refactor(be): migrate search_settings & image_generation to OnyxError

- Replace all HTTPException raises with OnyxError in:
  - backend/onyx/server/manage/search_settings.py (6 occurrences)
  - backend/onyx/server/manage/image_generation/api.py (17 occurrences)
- Update integration tests for new response shape (detail → message)
- "already exists" now returns 409 (DUPLICATE_RESOURCE) instead of 400

Error code mappings:
- 501 NOT_IMPLEMENTED → OnyxErrorCode.NOT_IMPLEMENTED
- 400 validation → OnyxErrorCode.VALIDATION_ERROR
- 404 not found → OnyxErrorCode.NOT_FOUND
- 400 duplicate → OnyxErrorCode.DUPLICATE_RESOURCE (409)
- 400/401 bad creds → OnyxErrorCode.CREDENTIAL_INVALID

.cursor/skills/onyx-cli/SKILL.md

@@ -1,186 +0,0 @@
----
-name: onyx-cli
-description: Query the Onyx knowledge base using the onyx-cli command. Use when the user wants to search company documents, ask questions about internal knowledge, query connected data sources, or look up information stored in Onyx.
----
-
-# Onyx CLI — Agent Tool
-
-Onyx is an enterprise search and Gen-AI platform that connects to company documents, apps, and people. The `onyx-cli` CLI provides non-interactive commands to query the Onyx knowledge base and list available agents.
-
-## Prerequisites
-
-### 1. Check if installed
-
-```bash
-which onyx-cli
-```
-
-### 2. Install (if needed)
-
-**Primary — pip:**
-
-```bash
-pip install onyx-cli
-```
-
-**From source (Go):**
-
-```bash
-cd cli && go build -o onyx-cli . && sudo mv onyx-cli /usr/local/bin/
-```
-
-### 3. Check if configured
-
-```bash
-onyx-cli validate-config
-```
-
-This checks the config file exists, API key is present, and tests the server connection via `/api/me`. Exit code 0 on success, non-zero with a descriptive error on failure.
-
-If unconfigured, you have two options:
-
-**Option A — Interactive setup (requires user input):**
-
-```bash
-onyx-cli configure
-```
-
-This prompts for the Onyx server URL and API key, tests the connection, and saves config.
-
-**Option B — Environment variables (non-interactive, preferred for agents):**
-
-```bash
-export ONYX_SERVER_URL="https://your-onyx-server.com"  # default: https://cloud.onyx.app
-export ONYX_API_KEY="your-api-key"
-```
-
-Environment variables override the config file. If these are set, no config file is needed.
-
-| Variable | Required | Description |
-|----------|----------|-------------|
-| `ONYX_SERVER_URL` | No | Onyx server base URL (default: `https://cloud.onyx.app`) |
-| `ONYX_API_KEY` | Yes | API key for authentication |
-| `ONYX_PERSONA_ID` | No | Default agent/persona ID |
-
-If neither the config file nor environment variables are set, tell the user that `onyx-cli` needs to be configured and ask them to either:
-- Run `onyx-cli configure` interactively, or
-- Set `ONYX_SERVER_URL` and `ONYX_API_KEY` environment variables
-
-## Commands
-
-### Validate configuration
-
-```bash
-onyx-cli validate-config
-```
-
-Checks config file exists, API key is present, and tests the server connection. Use this before `ask` or `agents` to confirm the CLI is properly set up.
-
-### List available agents
-
-```bash
-onyx-cli agents
-```
-
-Prints a table of agent IDs, names, and descriptions. Use `--json` for structured output:
-
-```bash
-onyx-cli agents --json
-```
-
-Use agent IDs with `ask --agent-id` to query a specific agent.
-
-### Basic query (plain text output)
-
-```bash
-onyx-cli ask "What is our company's PTO policy?"
-```
-
-Streams the answer as plain text to stdout. Exit code 0 on success, non-zero on error.
-
-### JSON output (structured events)
-
-```bash
-onyx-cli ask --json "What authentication methods do we support?"
-```
-
-Outputs JSON-encoded parsed stream events (one object per line). Key event objects include message deltas, stop, errors, search-start, and citation payloads.
-
-Each line is a JSON object with this envelope:
-
-```json
-{"type": "<event_type>", "event": { ... }}
-```
-
-| Event Type | Description |
-|------------|-------------|
-| `message_delta` | Content token — concatenate all `content` fields for the full answer |
-| `stop` | Stream complete |
-| `error` | Error with `error` message field |
-| `search_tool_start` | Onyx started searching documents |
-| `citation_info` | Source citation — see shape below |
-
-`citation_info` event shape:
-
-```json
-{
-  "type": "citation_info",
-  "event": {
-    "citation_number": 1,
-    "document_id": "abc123def456",
-    "placement": {"turn_index": 0, "tab_index": 0, "sub_turn_index": null}
-  }
-}
-```
-
-`placement` is metadata about where in the conversation the citation appeared and can be ignored for most use cases.
-
-### Specify an agent
-
-```bash
-onyx-cli ask --agent-id 5 "Summarize our Q4 roadmap"
-```
-
-Uses a specific Onyx agent/persona instead of the default.
-
-### All flags
-
-| Flag | Type | Description |
-|------|------|-------------|
-| `--agent-id` | int | Agent ID to use (overrides default) |
-| `--json` | bool | Output raw NDJSON events instead of plain text |
-
-## Statelessness
-
-Each `onyx-cli ask` call creates an independent chat session. There is no built-in way to chain context across multiple `ask` invocations — every call starts fresh. If you need multi-turn conversation with memory, use the interactive TUI (`onyx-cli` or `onyx-cli chat`) instead.
-
-## When to Use
-
-Use `onyx-cli ask` when:
-
-- The user asks about company-specific information (policies, docs, processes)
-- You need to search internal knowledge bases or connected data sources
-- The user references Onyx, asks you to "search Onyx", or wants to query their documents
-- You need context from company wikis, Confluence, Google Drive, Slack, or other connected sources
-
-Do NOT use when:
-
-- The question is about general programming knowledge (use your own knowledge)
-- The user is asking about code in the current repository (use grep/read tools)
-- The user hasn't mentioned Onyx and the question doesn't require internal company data
-
-## Examples
-
-```bash
-# Simple question
-onyx-cli ask "What are the steps to deploy to production?"
-
-# Get structured output for parsing
-onyx-cli ask --json "List all active API integrations"
-
-# Use a specialized agent
-onyx-cli ask --agent-id 3 "What were the action items from last week's standup?"
-
-# Pipe the answer into another command
-onyx-cli ask "What is the database schema for users?" | head -20
-```

.github/CODEOWNERS

@@ -8,6 +8,3 @@
 # Agent context files
 /CLAUDE.md @Weves
 /AGENTS.md @Weves
-
-# Beta cherry-pick workflow owners
-/.github/workflows/post-merge-beta-cherry-pick.yml @justin-tahara @jmelahman

.github/actions/slack-notify/action.yml

@@ -1,14 +1,11 @@
-name: "Slack Notify"
-description: "Sends a Slack notification for workflow events"
+name: "Slack Notify on Failure"
+description: "Sends a Slack notification when a workflow fails"
 inputs:
   webhook-url:
     description: "Slack webhook URL (can also use SLACK_WEBHOOK_URL env var)"
     required: false
-  details:
-    description: "Additional message body content"
-    required: false
   failed-jobs:
-    description: "Deprecated alias for details"
+    description: "List of failed job names (newline-separated)"
     required: false
   title:
     description: "Title for the notification"
@@ -24,7 +21,6 @@ runs:
       shell: bash
       env:
         SLACK_WEBHOOK_URL: ${{ inputs.webhook-url }}
-        DETAILS: ${{ inputs.details }}
         FAILED_JOBS: ${{ inputs.failed-jobs }}
         TITLE: ${{ inputs.title }}
         REF_NAME: ${{ inputs.ref-name }}
@@ -48,18 +44,6 @@ runs:
           REF_NAME="$GITHUB_REF_NAME"
         fi
 
-        if [ -z "$DETAILS" ]; then
-          DETAILS="$FAILED_JOBS"
-        fi
-
-        normalize_multiline() {
-          printf '%s' "$1" | awk 'BEGIN { ORS=""; first=1 } { if (!first) printf "\\n"; printf "%s", $0; first=0 }'
-        }
-
-        DETAILS="$(normalize_multiline "$DETAILS")"
-        REF_NAME="$(normalize_multiline "$REF_NAME")"
-        TITLE="$(normalize_multiline "$TITLE")"
-
         # Escape JSON special characters
         escape_json() {
           local input="$1"
@@ -75,12 +59,12 @@ runs:
         }
 
         REF_NAME_ESC=$(escape_json "$REF_NAME")
-        DETAILS_ESC=$(escape_json "$DETAILS")
+        FAILED_JOBS_ESC=$(escape_json "$FAILED_JOBS")
         WORKFLOW_URL_ESC=$(escape_json "$WORKFLOW_URL")
         TITLE_ESC=$(escape_json "$TITLE")
 
         # Build JSON payload piece by piece
-        # Note: DETAILS_ESC already contains \n sequences that should remain as \n in JSON
+        # Note: FAILED_JOBS_ESC already contains \n sequences that should remain as \n in JSON
         PAYLOAD="{"
         PAYLOAD="${PAYLOAD}\"text\":\"${TITLE_ESC}\","
         PAYLOAD="${PAYLOAD}\"blocks\":[{"
@@ -95,10 +79,10 @@ runs:
         PAYLOAD="${PAYLOAD}{\"type\":\"mrkdwn\",\"text\":\"*Run ID:*\\n#${RUN_NUMBER}\"}"
         PAYLOAD="${PAYLOAD}]"
         PAYLOAD="${PAYLOAD}}"
-        if [ -n "$DETAILS" ]; then
+        if [ -n "$FAILED_JOBS" ]; then
           PAYLOAD="${PAYLOAD},{"
           PAYLOAD="${PAYLOAD}\"type\":\"section\","
-          PAYLOAD="${PAYLOAD}\"text\":{\"type\":\"mrkdwn\",\"text\":\"${DETAILS_ESC}\"}"
+          PAYLOAD="${PAYLOAD}\"text\":{\"type\":\"mrkdwn\",\"text\":\"*Failed Jobs:*\\n${FAILED_JOBS_ESC}\"}"
           PAYLOAD="${PAYLOAD}}"
         fi
         PAYLOAD="${PAYLOAD},{"
@@ -115,3 +99,4 @@ runs:
         curl -X POST -H 'Content-type: application/json' \
           --data "$PAYLOAD" \
           "$SLACK_WEBHOOK_URL"
+

.github/workflows/deployment.yml

@@ -29,32 +29,20 @@ jobs:
       build-backend-craft: ${{ steps.check.outputs.build-backend-craft }}
       build-model-server: ${{ steps.check.outputs.build-model-server }}
       is-cloud-tag: ${{ steps.check.outputs.is-cloud-tag }}
+      is-stable: ${{ steps.check.outputs.is-stable }}
       is-beta: ${{ steps.check.outputs.is-beta }}
+      is-stable-standalone: ${{ steps.check.outputs.is-stable-standalone }}
       is-beta-standalone: ${{ steps.check.outputs.is-beta-standalone }}
-      is-latest: ${{ steps.check.outputs.is-latest }}
+      is-craft-latest: ${{ steps.check.outputs.is-craft-latest }}
       is-test-run: ${{ steps.check.outputs.is-test-run }}
       sanitized-tag: ${{ steps.check.outputs.sanitized-tag }}
       short-sha: ${{ steps.check.outputs.short-sha }}
     steps:
-      - name: Checkout (for git tags)
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-          fetch-depth: 0
-          fetch-tags: true
-
-      - name: Setup uv
-        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
-        with:
-          version: "0.9.9"
-          enable-cache: false
-
       - name: Check which components to build and version info
         id: check
         env:
           EVENT_NAME: ${{ github.event_name }}
         run: |
-          set -eo pipefail
           TAG="${GITHUB_REF_NAME}"
           # Sanitize tag name by replacing slashes with hyphens (for Docker tag compatibility)
           SANITIZED_TAG=$(echo "$TAG" | tr '/' '-')
@@ -66,8 +54,9 @@ jobs:
           IS_VERSION_TAG=false
           IS_STABLE=false
           IS_BETA=false
+          IS_STABLE_STANDALONE=false
           IS_BETA_STANDALONE=false
-          IS_LATEST=false
+          IS_CRAFT_LATEST=false
           IS_PROD_TAG=false
           IS_TEST_RUN=false
           BUILD_DESKTOP=false
@@ -78,6 +67,9 @@ jobs:
           BUILD_MODEL_SERVER=true
 
           # Determine tag type based on pattern matching (do regex checks once)
+          if [[ "$TAG" == craft-* ]]; then
+            IS_CRAFT_LATEST=true
+          fi
           if [[ "$TAG" == *cloud* ]]; then
             IS_CLOUD=true
           fi
@@ -105,28 +97,20 @@ jobs:
             fi
           fi
 
+          # Craft-latest builds backend with Craft enabled
+          if [[ "$IS_CRAFT_LATEST" == "true" ]]; then
+            BUILD_BACKEND_CRAFT=true
+            BUILD_BACKEND=false
+          fi
+
           # Standalone version checks (for backend/model-server - version excluding cloud tags)
+          if [[ "$IS_STABLE" == "true" ]] && [[ "$IS_CLOUD" != "true" ]]; then
+            IS_STABLE_STANDALONE=true
+          fi
           if [[ "$IS_BETA" == "true" ]] && [[ "$IS_CLOUD" != "true" ]]; then
             IS_BETA_STANDALONE=true
           fi
 
-          # Determine if this tag should get the "latest" Docker tag.
-          # Only the highest semver stable tag (vX.Y.Z exactly) gets "latest".
-          if [[ "$IS_STABLE" == "true" ]]; then
-            HIGHEST_STABLE=$(uv run --no-sync --with onyx-devtools ods latest-stable-tag) || {
-              echo "::error::Failed to determine highest stable tag via 'ods latest-stable-tag'"
-              exit 1
-            }
-            if [[ "$TAG" == "$HIGHEST_STABLE" ]]; then
-              IS_LATEST=true
-            fi
-          fi
-
-          # Build craft-latest backend alongside the regular latest.
-          if [[ "$IS_LATEST" == "true" ]]; then
-            BUILD_BACKEND_CRAFT=true
-          fi
-
           # Determine if this is a production tag
           # Production tags are: version tags (v1.2.3*) or nightly tags
           if [[ "$IS_VERSION_TAG" == "true" ]] || [[ "$IS_NIGHTLY" == "true" ]]; then
@@ -145,9 +129,11 @@ jobs:
             echo "build-backend-craft=$BUILD_BACKEND_CRAFT"
             echo "build-model-server=$BUILD_MODEL_SERVER"
             echo "is-cloud-tag=$IS_CLOUD"
+            echo "is-stable=$IS_STABLE"
             echo "is-beta=$IS_BETA"
+            echo "is-stable-standalone=$IS_STABLE_STANDALONE"
             echo "is-beta-standalone=$IS_BETA_STANDALONE"
-            echo "is-latest=$IS_LATEST"
+            echo "is-craft-latest=$IS_CRAFT_LATEST"
             echo "is-test-run=$IS_TEST_RUN"
             echo "sanitized-tag=$SANITIZED_TAG"
             echo "short-sha=$SHORT_SHA"
@@ -165,7 +151,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup uv
-        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # ratchet:astral-sh/setup-uv@v7
         with:
           version: "0.9.9"
           # NOTE: This isn't caching much and zizmor suggests this could be poisoned, so disable.
@@ -196,52 +182,8 @@ jobs:
           title: "🚨 Version Tag Check Failed"
           ref-name: ${{ github.ref_name }}
 
-  # Create GitHub release first, before desktop builds start.
-  # This ensures all desktop matrix jobs upload to the same release instead of
-  # racing to create duplicate releases.
-  create-release:
-    needs: determine-builds
-    if: needs.determine-builds.outputs.build-desktop == 'true'
-    runs-on: ubuntu-slim
-    timeout-minutes: 10
-    permissions:
-      contents: write
-    outputs:
-      release-id: ${{ steps.create-release.outputs.id }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - name: Determine release tag
-        id: release-tag
-        env:
-          IS_TEST_RUN: ${{ needs.determine-builds.outputs.is-test-run }}
-          SHORT_SHA: ${{ needs.determine-builds.outputs.short-sha }}
-        run: |
-          if [ "${IS_TEST_RUN}" == "true" ]; then
-            echo "tag=v0.0.0-dev+${SHORT_SHA}" >> "$GITHUB_OUTPUT"
-          else
-            echo "tag=${GITHUB_REF_NAME}" >> "$GITHUB_OUTPUT"
-          fi
-
-      - name: Create GitHub Release
-        id: create-release
-        uses: softprops/action-gh-release@da05d552573ad5aba039eaac05058a918a7bf631 # ratchet:softprops/action-gh-release@v2
-        with:
-          tag_name: ${{ steps.release-tag.outputs.tag }}
-          name: ${{ steps.release-tag.outputs.tag }}
-          body: "See the assets to download this version and install."
-          draft: true
-          prerelease: false
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
   build-desktop:
-    needs:
-      - determine-builds
-      - create-release
+    needs: determine-builds
     if: needs.determine-builds.outputs.build-desktop == 'true'
     permissions:
       id-token: write
@@ -266,12 +208,12 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6.0.2
         with:
-          # NOTE: persist-credentials is needed for tauri-action to upload assets to GitHub releases.
+          # NOTE: persist-credentials is needed for tauri-action to create GitHub releases.
           persist-credentials: true # zizmor: ignore[artipacked]
 
       - name: Configure AWS credentials
         if: startsWith(matrix.platform, 'macos-')
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -411,9 +353,11 @@ jobs:
           APPLE_SIGNING_IDENTITY: ${{ env.CERT_ID }}
           APPLE_TEAM_ID: ${{ env.APPLE_TEAM_ID }}
         with:
-          # Use the release created by the create-release job to avoid race conditions
-          # when multiple matrix jobs try to create/update the same release simultaneously
-          releaseId: ${{ needs.create-release.outputs.release-id }}
+          tagName: ${{ needs.determine-builds.outputs.is-test-run != 'true' && 'v__VERSION__' || format('v0.0.0-dev+{0}', needs.determine-builds.outputs.short-sha) }}
+          releaseName: ${{ needs.determine-builds.outputs.is-test-run != 'true' && 'v__VERSION__' || format('v0.0.0-dev+{0}', needs.determine-builds.outputs.short-sha) }}
+          releaseBody: "See the assets to download this version and install."
+          releaseDraft: true
+          prerelease: false
           assetNamePattern: "[name]_[arch][ext]"
           args: ${{ matrix.args }}
 
@@ -440,7 +384,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -514,7 +458,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -583,7 +527,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -614,7 +558,7 @@ jobs:
             latest=false
           tags: |
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run == 'true' && format('web-{0}', needs.determine-builds.outputs.sanitized-tag) || github.ref_name }}
-            type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-latest == 'true' && 'latest' || '' }}
+            type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-stable == 'true' && 'latest' || '' }}
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && env.EDGE_TAG == 'true' && 'edge' || '' }}
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-beta == 'true' && 'beta' || '' }}
 
@@ -653,7 +597,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -735,7 +679,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -812,7 +756,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -879,7 +823,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -952,7 +896,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1020,7 +964,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1051,7 +995,7 @@ jobs:
             latest=false
           tags: |
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run == 'true' && format('backend-{0}', needs.determine-builds.outputs.sanitized-tag) || github.ref_name }}
-            type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-latest == 'true' && 'latest' || '' }}
+            type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-stable-standalone == 'true' && 'latest' || '' }}
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && env.EDGE_TAG == 'true' && 'edge' || '' }}
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-beta-standalone == 'true' && 'beta' || '' }}
 
@@ -1090,7 +1034,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1163,7 +1107,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1232,7 +1176,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1302,7 +1246,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1382,7 +1326,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1456,7 +1400,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1487,7 +1431,7 @@ jobs:
             latest=false
           tags: |
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run == 'true' && format('model-server-{0}', needs.determine-builds.outputs.sanitized-tag) || github.ref_name }}
-            type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-latest == 'true' && 'latest' || '' }}
+            type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-stable-standalone == 'true' && 'latest' || '' }}
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && env.EDGE_TAG == 'true' && 'edge' || '' }}
             type=raw,value=${{ needs.determine-builds.outputs.is-test-run != 'true' && needs.determine-builds.outputs.is-beta-standalone == 'true' && 'beta' || '' }}
 
@@ -1521,7 +1465,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1576,7 +1520,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1636,7 +1580,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -1693,7 +1637,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2

.github/workflows/nightly-llm-provider-chat.yml

@@ -15,8 +15,7 @@ permissions:
 jobs:
   provider-chat-test:
     uses: ./.github/workflows/reusable-nightly-llm-provider-chat.yml
-    secrets:
-      AWS_OIDC_ROLE_ARN: ${{ secrets.AWS_OIDC_ROLE_ARN }}
+    secrets: inherit
     permissions:
       contents: read
       id-token: write

.github/workflows/post-merge-beta-cherry-pick.yml

@@ -1,112 +1,65 @@
 name: Post-Merge Beta Cherry-Pick
 
 on:
-  pull_request_target:
-    types:
-      - closed
+  push:
+    branches:
+      - main
 
-# SECURITY NOTE:
-# This workflow intentionally uses pull_request_target so post-merge automation can
-# use base-repo credentials. Do not checkout PR head refs in this workflow
-# (e.g. github.event.pull_request.head.sha). Only trusted base refs are allowed.
 permissions:
-  contents: read
+  contents: write
+  pull-requests: write
 
 jobs:
-  resolve-cherry-pick-request:
-    if: >-
-      github.event.pull_request.merged == true
-      && github.event.pull_request.base.ref == 'main'
-      && github.event.pull_request.head.repo.full_name == github.repository
+  cherry-pick-to-latest-release:
     outputs:
       should_cherrypick: ${{ steps.gate.outputs.should_cherrypick }}
       pr_number: ${{ steps.gate.outputs.pr_number }}
-      merge_commit_sha: ${{ steps.gate.outputs.merge_commit_sha }}
-      merged_by: ${{ steps.gate.outputs.merged_by }}
-      gate_error: ${{ steps.gate.outputs.gate_error }}
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - name: Resolve merged PR and checkbox state
-        id: gate
-        env:
-          GH_TOKEN: ${{ github.token }}
-          PR_NUMBER: ${{ github.event.pull_request.number }}
-          # SECURITY: keep PR body in env/plain-text handling; avoid directly
-          # inlining github.event.pull_request.body into shell commands.
-          PR_BODY: ${{ github.event.pull_request.body }}
-          MERGE_COMMIT_SHA: ${{ github.event.pull_request.merge_commit_sha }}
-          MERGED_BY: ${{ github.event.pull_request.merged_by.login }}
-          # Explicit merger allowlist used because pull_request_target runs with
-          # the default GITHUB_TOKEN, which cannot reliably read org/team
-          # membership for this repository context.
-          ALLOWED_MERGERS: |
-            acaprau
-            bo-onyx
-            danelegend
-            duo-onyx
-            evan-onyx
-            jessicasingh7
-            jmelahman
-            joachim-danswer
-            justin-tahara
-            nmgarza5
-            raunakab
-            rohoswagger
-            subash-mohan
-            trial2onyx
-            wenxi-onyx
-            weves
-            yuhongsun96
-        run: |
-          echo "pr_number=${PR_NUMBER}" >> "$GITHUB_OUTPUT"
-          echo "merged_by=${MERGED_BY}" >> "$GITHUB_OUTPUT"
-
-          if ! echo "${PR_BODY}" | grep -qiE "\\[x\\][[:space:]]*(\\[[^]]+\\][[:space:]]*)?Please cherry-pick this PR to the latest release version"; then
-            echo "should_cherrypick=false" >> "$GITHUB_OUTPUT"
-            echo "Cherry-pick checkbox not checked for PR #${PR_NUMBER}. Skipping."
-            exit 0
-          fi
-
-          # Keep should_cherrypick output before any possible exit 1 below so
-          # notify-slack can still gate on this output even if this job fails.
-          echo "should_cherrypick=true" >> "$GITHUB_OUTPUT"
-          echo "Cherry-pick checkbox checked for PR #${PR_NUMBER}."
-
-          if [ -z "${MERGE_COMMIT_SHA}" ] || [ "${MERGE_COMMIT_SHA}" = "null" ]; then
-            echo "gate_error=missing-merge-commit-sha" >> "$GITHUB_OUTPUT"
-            echo "::error::PR #${PR_NUMBER} requested cherry-pick, but merge_commit_sha is missing."
-            exit 1
-          fi
-
-          echo "merge_commit_sha=${MERGE_COMMIT_SHA}" >> "$GITHUB_OUTPUT"
-
-          normalized_merged_by="$(printf '%s' "${MERGED_BY}" | tr '[:upper:]' '[:lower:]')"
-          normalized_allowed_mergers="$(printf '%s\n' "${ALLOWED_MERGERS}" | tr '[:upper:]' '[:lower:]')"
-          if ! printf '%s\n' "${normalized_allowed_mergers}" | grep -Fxq "${normalized_merged_by}"; then
-            echo "gate_error=not-allowed-merger" >> "$GITHUB_OUTPUT"
-            echo "::error::${MERGED_BY} is not in the explicit cherry-pick merger allowlist. Failing cherry-pick gate."
-            exit 1
-          fi
-
-          exit 0
-
-  cherry-pick-to-latest-release:
-    needs:
-      - resolve-cherry-pick-request
-    if: needs.resolve-cherry-pick-request.outputs.should_cherrypick == 'true' && needs.resolve-cherry-pick-request.result == 'success'
-    permissions:
-      contents: write
-      pull-requests: write
-    outputs:
-      cherry_pick_pr_url: ${{ steps.run_cherry_pick.outputs.pr_url }}
       cherry_pick_reason: ${{ steps.run_cherry_pick.outputs.reason }}
       cherry_pick_details: ${{ steps.run_cherry_pick.outputs.details }}
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
+      - name: Resolve merged PR and checkbox state
+        id: gate
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          # For the commit that triggered this workflow (HEAD on main), fetch all
+          # associated PRs and keep only the PR that was actually merged into main
+          # with this exact merge commit SHA.
+          pr_numbers="$(gh api "repos/${GITHUB_REPOSITORY}/commits/${GITHUB_SHA}/pulls" | jq -r --arg sha "${GITHUB_SHA}" '.[] | select(.merged_at != null and .base.ref == "main" and .merge_commit_sha == $sha) | .number')"
+          match_count="$(printf '%s\n' "$pr_numbers" | sed '/^[[:space:]]*$/d' | wc -l | tr -d ' ')"
+          pr_number="$(printf '%s\n' "$pr_numbers" | sed '/^[[:space:]]*$/d' | head -n 1)"
+
+          if [ "${match_count}" -gt 1 ]; then
+            echo "::warning::Multiple merged PRs matched commit ${GITHUB_SHA}. Using PR #${pr_number}."
+          fi
+
+          if [ -z "$pr_number" ]; then
+            echo "No merged PR associated with commit ${GITHUB_SHA}; skipping."
+            echo "should_cherrypick=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          # Read the PR once so we can gate behavior and infer preferred actor.
+          pr_json="$(gh api "repos/${GITHUB_REPOSITORY}/pulls/${pr_number}")"
+          pr_body="$(printf '%s' "$pr_json" | jq -r '.body // ""')"
+          merged_by="$(printf '%s' "$pr_json" | jq -r '.merged_by.login // ""')"
+
+          echo "pr_number=$pr_number" >> "$GITHUB_OUTPUT"
+          echo "merged_by=$merged_by" >> "$GITHUB_OUTPUT"
+
+          if echo "$pr_body" | grep -qiE "\\[x\\][[:space:]]*(\\[[^]]+\\][[:space:]]*)?Please cherry-pick this PR to the latest release version"; then
+            echo "should_cherrypick=true" >> "$GITHUB_OUTPUT"
+            echo "Cherry-pick checkbox checked for PR #${pr_number}."
+            exit 0
+          fi
+
+          echo "should_cherrypick=false" >> "$GITHUB_OUTPUT"
+          echo "Cherry-pick checkbox not checked for PR #${pr_number}. Skipping."
+
       - name: Checkout repository
-        # SECURITY: keep checkout pinned to trusted base branch; do not switch to PR head refs.
+        if: steps.gate.outputs.should_cherrypick == 'true'
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
         with:
           fetch-depth: 0
@@ -114,44 +67,34 @@ jobs:
           ref: main
 
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
+        if: steps.gate.outputs.should_cherrypick == 'true'
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # ratchet:astral-sh/setup-uv@v7
         with:
           enable-cache: false
           version: "0.9.9"
 
       - name: Configure git identity
+        if: steps.gate.outputs.should_cherrypick == 'true'
         run: |
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
 
       - name: Create cherry-pick PR to latest release
         id: run_cherry_pick
+        if: steps.gate.outputs.should_cherrypick == 'true'
+        continue-on-error: true
         env:
           GH_TOKEN: ${{ github.token }}
           GITHUB_TOKEN: ${{ github.token }}
-          CHERRY_PICK_ASSIGNEE: ${{ needs.resolve-cherry-pick-request.outputs.merged_by }}
-          MERGE_COMMIT_SHA: ${{ needs.resolve-cherry-pick-request.outputs.merge_commit_sha }}
+          CHERRY_PICK_ASSIGNEE: ${{ steps.gate.outputs.merged_by }}
         run: |
+          set -o pipefail
           output_file="$(mktemp)"
-          set +e
-          uv run --no-sync --with onyx-devtools ods cherry-pick "${MERGE_COMMIT_SHA}" --yes --no-verify 2>&1 | tee "$output_file"
-          pipe_statuses=("${PIPESTATUS[@]}")
-          exit_code="${pipe_statuses[0]}"
-          tee_exit="${pipe_statuses[1]:-0}"
-          set -e
-          if [ "${tee_exit}" -ne 0 ]; then
-            echo "status=failure" >> "$GITHUB_OUTPUT"
-            echo "reason=output-capture-failed" >> "$GITHUB_OUTPUT"
-            echo "::error::tee failed to capture cherry-pick output (exit ${tee_exit}); cannot classify result."
-            exit 1
-          fi
+          uv run --no-sync --with onyx-devtools ods cherry-pick "${GITHUB_SHA}" --yes --no-verify 2>&1 | tee "$output_file"
+          exit_code="${PIPESTATUS[0]}"
 
           if [ "${exit_code}" -eq 0 ]; then
-            pr_url="$(sed -n 's/^.*PR created successfully: \(https:\/\/github\.com\/[^[:space:]]\+\/pull\/[0-9]\+\).*$/\1/p' "$output_file" | tail -n 1)"
             echo "status=success" >> "$GITHUB_OUTPUT"
-            if [ -n "${pr_url}" ]; then
-              echo "pr_url=${pr_url}" >> "$GITHUB_OUTPUT"
-            fi
             exit 0
           fi
 
@@ -170,66 +113,17 @@ jobs:
           } >> "$GITHUB_OUTPUT"
 
       - name: Mark workflow as failed if cherry-pick failed
-        if: steps.run_cherry_pick.outputs.status == 'failure'
+        if: steps.gate.outputs.should_cherrypick == 'true' && steps.run_cherry_pick.outputs.status == 'failure'
         env:
           CHERRY_PICK_REASON: ${{ steps.run_cherry_pick.outputs.reason }}
         run: |
           echo "::error::Automated cherry-pick failed (${CHERRY_PICK_REASON})."
           exit 1
 
-  notify-slack-on-cherry-pick-success:
-    needs:
-      - resolve-cherry-pick-request
-      - cherry-pick-to-latest-release
-    if: needs.resolve-cherry-pick-request.outputs.should_cherrypick == 'true' && needs.resolve-cherry-pick-request.result == 'success' && needs.cherry-pick-to-latest-release.result == 'success'
-    runs-on: ubuntu-slim
-    timeout-minutes: 10
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - name: Fail if Slack webhook secret is missing
-        env:
-          CHERRY_PICK_PRS_WEBHOOK: ${{ secrets.CHERRY_PICK_PRS_WEBHOOK }}
-        run: |
-          if [ -z "${CHERRY_PICK_PRS_WEBHOOK}" ]; then
-            echo "::error::CHERRY_PICK_PRS_WEBHOOK is not configured."
-            exit 1
-          fi
-
-      - name: Build cherry-pick success summary
-        id: success-summary
-        env:
-          SOURCE_PR_NUMBER: ${{ needs.resolve-cherry-pick-request.outputs.pr_number }}
-          MERGE_COMMIT_SHA: ${{ needs.resolve-cherry-pick-request.outputs.merge_commit_sha }}
-          CHERRY_PICK_PR_URL: ${{ needs.cherry-pick-to-latest-release.outputs.cherry_pick_pr_url }}
-        run: |
-          source_pr_url="https://github.com/${GITHUB_REPOSITORY}/pull/${SOURCE_PR_NUMBER}"
-          details="*Cherry-pick PR opened successfully.*\\n• source PR: ${source_pr_url}"
-          if [ -n "${CHERRY_PICK_PR_URL}" ]; then
-            details="${details}\\n• cherry-pick PR: ${CHERRY_PICK_PR_URL}"
-          fi
-          if [ -n "${MERGE_COMMIT_SHA}" ]; then
-            details="${details}\\n• merge SHA: ${MERGE_COMMIT_SHA}"
-          fi
-
-          echo "details=${details}" >> "$GITHUB_OUTPUT"
-
-      - name: Notify #cherry-pick-prs about cherry-pick success
-        uses: ./.github/actions/slack-notify
-        with:
-          webhook-url: ${{ secrets.CHERRY_PICK_PRS_WEBHOOK }}
-          details: ${{ steps.success-summary.outputs.details }}
-          title: "✅ Automated Cherry-Pick PR Opened"
-          ref-name: ${{ github.event.pull_request.base.ref }}
-
   notify-slack-on-cherry-pick-failure:
     needs:
-      - resolve-cherry-pick-request
       - cherry-pick-to-latest-release
-    if: always() && needs.resolve-cherry-pick-request.outputs.should_cherrypick == 'true' && (needs.resolve-cherry-pick-request.result == 'failure' || needs.cherry-pick-to-latest-release.result == 'failure')
+    if: always() && needs.cherry-pick-to-latest-release.outputs.should_cherrypick == 'true' && needs.cherry-pick-to-latest-release.result != 'success'
     runs-on: ubuntu-slim
     timeout-minutes: 10
     steps:
@@ -238,47 +132,22 @@ jobs:
         with:
           persist-credentials: false
 
-      - name: Fail if Slack webhook secret is missing
-        env:
-          CHERRY_PICK_PRS_WEBHOOK: ${{ secrets.CHERRY_PICK_PRS_WEBHOOK }}
-        run: |
-          if [ -z "${CHERRY_PICK_PRS_WEBHOOK}" ]; then
-            echo "::error::CHERRY_PICK_PRS_WEBHOOK is not configured."
-            exit 1
-          fi
-
       - name: Build cherry-pick failure summary
         id: failure-summary
         env:
-          SOURCE_PR_NUMBER: ${{ needs.resolve-cherry-pick-request.outputs.pr_number }}
-          MERGE_COMMIT_SHA: ${{ needs.resolve-cherry-pick-request.outputs.merge_commit_sha }}
-          GATE_ERROR: ${{ needs.resolve-cherry-pick-request.outputs.gate_error }}
+          SOURCE_PR_NUMBER: ${{ needs.cherry-pick-to-latest-release.outputs.pr_number }}
           CHERRY_PICK_REASON: ${{ needs.cherry-pick-to-latest-release.outputs.cherry_pick_reason }}
           CHERRY_PICK_DETAILS: ${{ needs.cherry-pick-to-latest-release.outputs.cherry_pick_details }}
         run: |
           source_pr_url="https://github.com/${GITHUB_REPOSITORY}/pull/${SOURCE_PR_NUMBER}"
 
           reason_text="cherry-pick command failed"
-          if [ "${GATE_ERROR}" = "missing-merge-commit-sha" ]; then
-            reason_text="requested cherry-pick but merge commit SHA was missing"
-          elif [ "${GATE_ERROR}" = "not-allowed-merger" ]; then
-            reason_text="merger is not in the explicit cherry-pick allowlist"
-          elif [ "${CHERRY_PICK_REASON}" = "output-capture-failed" ]; then
-            reason_text="failed to capture cherry-pick output for classification"
-          elif [ "${CHERRY_PICK_REASON}" = "merge-conflict" ]; then
+          if [ "${CHERRY_PICK_REASON}" = "merge-conflict" ]; then
             reason_text="merge conflict during cherry-pick"
           fi
 
           details_excerpt="$(printf '%s' "${CHERRY_PICK_DETAILS}" | tail -n 8 | tr '\n' ' ' | sed "s/[[:space:]]\\+/ /g" | sed "s/\"/'/g" | cut -c1-350)"
-          if [ -n "${GATE_ERROR}" ]; then
-            failed_job_label="resolve-cherry-pick-request"
-          else
-            failed_job_label="cherry-pick-to-latest-release"
-          fi
-          failed_jobs="• ${failed_job_label}\\n• source PR: ${source_pr_url}\\n• reason: ${reason_text}"
-          if [ -n "${MERGE_COMMIT_SHA}" ]; then
-            failed_jobs="${failed_jobs}\\n• merge SHA: ${MERGE_COMMIT_SHA}"
-          fi
+          failed_jobs="• cherry-pick-to-latest-release\\n• source PR: ${source_pr_url}\\n• reason: ${reason_text}"
           if [ -n "${details_excerpt}" ]; then
             failed_jobs="${failed_jobs}\\n• excerpt: ${details_excerpt}"
           fi
@@ -289,6 +158,6 @@ jobs:
         uses: ./.github/actions/slack-notify
         with:
           webhook-url: ${{ secrets.CHERRY_PICK_PRS_WEBHOOK }}
-          details: ${{ steps.failure-summary.outputs.jobs }}
+          failed-jobs: ${{ steps.failure-summary.outputs.jobs }}
           title: "🚨 Automated Cherry-Pick Failed"
-          ref-name: ${{ github.event.pull_request.base.ref }}
+          ref-name: ${{ github.ref_name }}

.github/workflows/pr-desktop-build.yml

@@ -57,7 +57,7 @@ jobs:
           cache-dependency-path: ./desktop/package-lock.json
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@efa25f7f19611383d5b0ccf2d1c8914531636bf9
+        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7
         with:
           toolchain: stable
           targets: ${{ matrix.target }}

.github/workflows/pr-golang-tests.yml

@@ -1,56 +0,0 @@
-name: Golang Tests
-concurrency:
-  group: Golang-Tests-${{ github.workflow }}-${{ github.head_ref || github.event.workflow_run.head_branch || github.run_id }}
-  cancel-in-progress: true
-
-on:
-  merge_group:
-  pull_request:
-    branches:
-      - main
-      - "release/**"
-  push:
-    tags:
-      - "v*.*.*"
-
-permissions: {}
-
-env:
-  GO_VERSION: "1.26"
-
-jobs:
-  detect-modules:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    outputs:
-      modules: ${{ steps.set-modules.outputs.modules }}
-    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
-        with:
-          persist-credentials: false
-      - id: set-modules
-        run: echo "modules=$(find . -name 'go.mod' -exec dirname {} \; | jq -Rc '[.,inputs]')" >> "$GITHUB_OUTPUT"
-
-  golang:
-    needs: detect-modules
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    strategy:
-      matrix:
-        modules: ${{ fromJSON(needs.detect-modules.outputs.modules) }}
-    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-      - uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # zizmor: ignore[cache-poisoning]
-        with:
-          go-version: ${{ env.GO_VERSION }}
-          cache-dependency-path: "**/go.sum"
-
-      - run: go mod tidy
-        working-directory: ${{ matrix.modules }}
-      - run: git diff --exit-code go.mod go.sum
-        working-directory: ${{ matrix.modules }}
-
-      - run: go test ./...
-        working-directory: ${{ matrix.modules }}

.github/workflows/pr-helm-chart-testing.yml

@@ -71,7 +71,7 @@ jobs:
 
       - name: Create kind cluster
         if: steps.list-changed.outputs.changed == 'true'
-        uses: helm/kind-action@ef37e7f390d99f746eb8b610417061a60e82a6cc # ratchet:helm/kind-action@v1.14.0
+        uses: helm/kind-action@92086f6be054225fa813e0a4b13787fc9088faab # ratchet:helm/kind-action@v1.13.0
 
       - name: Pre-install cluster status check
         if: steps.list-changed.outputs.changed == 'true'
@@ -133,7 +133,7 @@ jobs:
           echo "=== Validating chart dependencies ==="
           cd deployment/helm/charts/onyx
           helm dependency update
-          helm lint . --set auth.userauth.values.user_auth_secret=placeholder
+          helm lint .
 
       - name: Run chart-testing (install) with enhanced monitoring
         timeout-minutes: 25
@@ -194,7 +194,6 @@ jobs:
               --set=vespa.enabled=false \
               --set=opensearch.enabled=true \
               --set=auth.opensearch.enabled=true \
-              --set=auth.userauth.values.user_auth_secret=test-secret \
               --set=slackbot.enabled=false \
               --set=postgresql.enabled=true \
               --set=postgresql.cluster.storage.storageClass=standard \
@@ -231,10 +230,6 @@ jobs:
         if: steps.list-changed.outputs.changed == 'true'
         run: |
           echo "=== Post-install verification ==="
-          if ! kubectl cluster-info >/dev/null 2>&1; then
-            echo "ERROR: Kubernetes cluster is not reachable after install"
-            exit 1
-          fi
           kubectl get pods --all-namespaces
           kubectl get services --all-namespaces
           # Only show issues if they exist
@@ -244,10 +239,6 @@ jobs:
         if: failure() && steps.list-changed.outputs.changed == 'true'
         run: |
           echo "=== Cleanup on failure ==="
-          if ! kubectl cluster-info >/dev/null 2>&1; then
-            echo "Skipping failure cleanup: Kubernetes cluster is not reachable"
-            exit 0
-          fi
           echo "=== Final cluster state ==="
           kubectl get pods --all-namespaces
           kubectl get events --all-namespaces --sort-by=.lastTimestamp | tail -10

.github/workflows/pr-integration-tests.yml

@@ -316,7 +316,6 @@ jobs:
           # Base config shared by both editions
           cat <<EOF > deployment/docker_compose/.env
           COMPOSE_PROFILES=s3-filestore
-          OPENSEARCH_FOR_ONYX_ENABLED=false
           AUTH_TYPE=basic
           POSTGRES_POOL_PRE_PING=true
           POSTGRES_USE_NULL_POOL=true
@@ -336,6 +335,7 @@ jobs:
           # TODO(Nik): https://linear.app/onyx-app/issue/ENG-1/update-test-infra-to-use-test-license
           LICENSE_ENFORCEMENT_ENABLED=false
           CHECK_TTL_MANAGEMENT_TASK_FREQUENCY_IN_HOURS=0.001
+          USE_LIGHTWEIGHT_BACKGROUND_WORKER=false
           EOF
           fi
 
@@ -419,7 +419,6 @@ jobs:
               -e POSTGRES_POOL_PRE_PING=true \
               -e POSTGRES_USE_NULL_POOL=true \
               -e VESPA_HOST=index \
-              -e ENABLE_OPENSEARCH_INDEXING_FOR_ONYX=false \
               -e REDIS_HOST=cache \
               -e API_SERVER_HOST=api_server \
               -e OPENAI_API_KEY=${OPENAI_API_KEY} \
@@ -639,7 +638,6 @@ jobs:
           ONYX_BACKEND_IMAGE=${ECR_CACHE}:integration-test-backend-test-${RUN_ID} \
           ONYX_MODEL_SERVER_IMAGE=${ECR_CACHE}:integration-test-model-server-test-${RUN_ID} \
           DEV_MODE=true \
-          OPENSEARCH_FOR_ONYX_ENABLED=false \
           docker compose -f docker-compose.multitenant-dev.yml up \
             relational_db \
             index \
@@ -694,7 +692,6 @@ jobs:
             -e POSTGRES_DB=postgres \
             -e POSTGRES_USE_NULL_POOL=true \
             -e VESPA_HOST=index \
-            -e ENABLE_OPENSEARCH_INDEXING_FOR_ONYX=false \
             -e REDIS_HOST=cache \
             -e API_SERVER_HOST=api_server \
             -e OPENAI_API_KEY=${OPENAI_API_KEY} \

.github/workflows/pr-jest-tests.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # ratchet:actions/setup-node@v4
         with:
           node-version: 22
-          cache: "npm" # zizmor: ignore[cache-poisoning] test-only workflow; no deploy artifacts
+          cache: "npm"
           cache-dependency-path: ./web/package-lock.json
 
       - name: Install node dependencies

.github/workflows/pr-playwright-tests.yml

@@ -12,9 +12,6 @@ on:
   push:
     tags:
       - "v*.*.*"
-    # TODO: Remove this if we enable merge-queues for release branches.
-    branches:
-      - "release/**"
 
 permissions:
   contents: read
@@ -271,11 +268,10 @@ jobs:
           persist-credentials: false
 
       - name: Setup node
-        # zizmor: ignore[cache-poisoning] ephemeral runners; no release artifacts
         uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # ratchet:actions/setup-node@v4
         with:
           node-version: 22
-          cache: "npm" # zizmor: ignore[cache-poisoning]
+          cache: "npm"
           cache-dependency-path: ./web/package-lock.json
 
       - name: Install node dependencies
@@ -283,7 +279,6 @@ jobs:
         run: npm ci
 
       - name: Cache playwright cache
-        # zizmor: ignore[cache-poisoning] ephemeral runners; no release artifacts
         uses: runs-on/cache@50350ad4242587b6c8c2baa2e740b1bc11285ff4 # ratchet:runs-on/cache@v4
         with:
           path: ~/.cache/ms-playwright
@@ -464,14 +459,14 @@ jobs:
       # --- Visual Regression Diff ---
       - name: Configure AWS credentials
         if: always()
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
 
       - name: Install the latest version of uv
         if: always()
-        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # ratchet:astral-sh/setup-uv@v7
         with:
           enable-cache: false
           version: "0.9.9"
@@ -595,108 +590,6 @@ jobs:
           name: docker-logs-${{ matrix.project }}-${{ github.run_id }}
           path: ${{ github.workspace }}/docker-compose.log
 
-  playwright-tests-lite:
-    needs: [build-web-image, build-backend-image]
-    name: Playwright Tests (lite)
-    runs-on:
-      - runs-on
-      - runner=4cpu-linux-arm64
-      - "run-id=${{ github.run_id }}-playwright-tests-lite"
-      - "extras=ecr-cache"
-    timeout-minutes: 30
-    steps:
-      - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
-
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - name: Setup node
-        # zizmor: ignore[cache-poisoning] ephemeral runners; no release artifacts
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # ratchet:actions/setup-node@v4
-        with:
-          node-version: 22
-          cache: "npm" # zizmor: ignore[cache-poisoning]
-          cache-dependency-path: ./web/package-lock.json
-
-      - name: Install node dependencies
-        working-directory: ./web
-        run: npm ci
-
-      - name: Cache playwright cache
-        # zizmor: ignore[cache-poisoning] ephemeral runners; no release artifacts
-        uses: runs-on/cache@50350ad4242587b6c8c2baa2e740b1bc11285ff4 # ratchet:runs-on/cache@v4
-        with:
-          path: ~/.cache/ms-playwright
-          key: ${{ runner.os }}-playwright-npm-${{ hashFiles('web/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-playwright-npm-
-
-      - name: Install playwright browsers
-        working-directory: ./web
-        run: npx playwright install --with-deps
-
-      - name: Create .env file for Docker Compose
-        env:
-          OPENAI_API_KEY_VALUE: ${{ env.OPENAI_API_KEY }}
-          ECR_CACHE: ${{ env.RUNS_ON_ECR_CACHE }}
-          RUN_ID: ${{ github.run_id }}
-        run: |
-          cat <<EOF > deployment/docker_compose/.env
-          ENABLE_PAID_ENTERPRISE_EDITION_FEATURES=true
-          LICENSE_ENFORCEMENT_ENABLED=false
-          AUTH_TYPE=basic
-          INTEGRATION_TESTS_MODE=true
-          GEN_AI_API_KEY=${OPENAI_API_KEY_VALUE}
-          MOCK_LLM_RESPONSE=true
-          REQUIRE_EMAIL_VERIFICATION=false
-          DISABLE_TELEMETRY=true
-          ONYX_BACKEND_IMAGE=${ECR_CACHE}:playwright-test-backend-${RUN_ID}
-          ONYX_WEB_SERVER_IMAGE=${ECR_CACHE}:playwright-test-web-${RUN_ID}
-          EOF
-
-      # needed for pulling external images otherwise, we hit the "Unauthenticated users" limit
-      # https://docs.docker.com/docker-hub/usage/
-      - name: Login to Docker Hub
-        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # ratchet:docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-
-      - name: Start Docker containers (lite)
-        run: |
-          cd deployment/docker_compose
-          docker compose -f docker-compose.yml -f docker-compose.onyx-lite.yml -f docker-compose.dev.yml up -d
-        id: start_docker
-
-      - name: Run Playwright tests (lite)
-        working-directory: ./web
-        run: npx playwright test --project lite
-
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f
-        if: always()
-        with:
-          name: playwright-test-results-lite-${{ github.run_id }}
-          path: ./web/output/playwright/
-          retention-days: 30
-
-      - name: Save Docker logs
-        if: success() || failure()
-        env:
-          WORKSPACE: ${{ github.workspace }}
-        run: |
-          cd deployment/docker_compose
-          docker compose logs > docker-compose.log
-          mv docker-compose.log ${WORKSPACE}/docker-compose.log
-
-      - name: Upload logs
-        if: success() || failure()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f
-        with:
-          name: docker-logs-lite-${{ github.run_id }}
-          path: ${{ github.workspace }}/docker-compose.log
-
   # Post a single combined visual regression comment after all matrix jobs finish
   visual-regression-comment:
     needs: [playwright-tests]
@@ -710,7 +603,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Download visual diff summaries
-        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
         with:
           pattern: screenshot-diff-summary-*
           path: summaries/
@@ -793,7 +686,7 @@ jobs:
     # NOTE: Github-hosted runners have about 20s faster queue times and are preferred here.
     runs-on: ubuntu-slim
     timeout-minutes: 45
-    needs: [playwright-tests, playwright-tests-lite]
+    needs: [playwright-tests]
     if: ${{ always() }}
     steps:
       - name: Check job status

.github/workflows/pr-quality-checks.yml

@@ -28,7 +28,7 @@ jobs:
         with:
           python-version: "3.11"
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85 # ratchet:hashicorp/setup-terraform@v4.0.0
+        uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # ratchet:hashicorp/setup-terraform@v3
       - name: Setup node
         uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # ratchet:actions/setup-node@v6
         with: # zizmor: ignore[cache-poisoning]
@@ -38,9 +38,9 @@ jobs:
       - name: Install node dependencies
         working-directory: ./web
         run: npm ci
-      - uses: j178/prek-action@0bb87d7f00b0c99306c8bcb8b8beba1eb581c037 # ratchet:j178/prek-action@v1
+      - uses: j178/prek-action@9d6a3097e0c1865ecce00cfb89fe80f2ee91b547 # ratchet:j178/prek-action@v1
         with:
-          prek-version: '0.3.4'
+          prek-version: '0.2.21'
           extra-args: ${{ github.event_name == 'pull_request' && format('--from-ref {0} --to-ref {1}', github.event.pull_request.base.sha, github.event.pull_request.head.sha) || github.event_name == 'merge_group' && format('--from-ref {0} --to-ref {1}', github.event.merge_group.base_sha, github.event.merge_group.head_sha) || github.ref_name == 'main' && '--all-files' || '' }}
       - name: Check Actions
         uses: giner/check-actions@28d366c7cbbe235f9624a88aa31a628167eee28c # ratchet:giner/check-actions@v1.0.1

.github/workflows/release-cli.yml

@@ -1,214 +0,0 @@
-name: Release CLI
-
-on:
-  push:
-    tags:
-      - "cli/v*.*.*"
-
-jobs:
-  pypi:
-    runs-on: ubuntu-latest
-    environment:
-      name: release-cli
-    permissions:
-      id-token: write
-    timeout-minutes: 10
-    strategy:
-      matrix:
-        os-arch:
-          - { goos: "linux", goarch: "amd64" }
-          - { goos: "linux", goarch: "arm64" }
-          - { goos: "windows", goarch: "amd64" }
-          - { goos: "windows", goarch: "arm64" }
-          - { goos: "darwin", goarch: "amd64" }
-          - { goos: "darwin", goarch: "arm64" }
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-      - uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
-        with:
-          enable-cache: false
-          version: "0.9.9"
-      - run: |
-          GOOS="${{ matrix.os-arch.goos }}" \
-          GOARCH="${{ matrix.os-arch.goarch }}" \
-          uv build --wheel
-        working-directory: cli
-      - run: uv publish
-        working-directory: cli
-
-  docker-amd64:
-    runs-on:
-      - runs-on
-      - runner=2cpu-linux-x64
-      - run-id=${{ github.run_id }}-cli-amd64
-      - extras=ecr-cache
-    environment: deploy
-    permissions:
-      id-token: write
-    timeout-minutes: 30
-    outputs:
-      digest: ${{ steps.build.outputs.digest }}
-    env:
-      REGISTRY_IMAGE: onyxdotapp/onyx-cli
-    steps:
-      - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
-
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7 # ratchet:aws-actions/configure-aws-credentials@v6.0.0
-        with:
-          role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
-          aws-region: us-east-2
-
-      - name: Get AWS Secrets
-        uses: aws-actions/aws-secretsmanager-get-secrets@a9a7eb4e2f2871d30dc5b892576fde60a2ecc802 # ratchet:aws-actions/aws-secretsmanager-get-secrets@v2.0.10
-        with:
-          secret-ids: |
-            DOCKER_USERNAME, deploy/docker-username
-            DOCKER_TOKEN, deploy/docker-token
-          parse-json-secrets: true
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # ratchet:docker/setup-buildx-action@v4
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # ratchet:docker/login-action@v4
-        with:
-          username: ${{ env.DOCKER_USERNAME }}
-          password: ${{ env.DOCKER_TOKEN }}
-
-      - name: Build and push AMD64
-        id: build
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # ratchet:docker/build-push-action@v7
-        with:
-          context: ./cli
-          file: ./cli/Dockerfile
-          platforms: linux/amd64
-          cache-from: type=registry,ref=${{ env.REGISTRY_IMAGE }}:latest
-          cache-to: type=inline
-          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
-
-  docker-arm64:
-    runs-on:
-      - runs-on
-      - runner=2cpu-linux-arm64
-      - run-id=${{ github.run_id }}-cli-arm64
-      - extras=ecr-cache
-    environment: deploy
-    permissions:
-      id-token: write
-    timeout-minutes: 30
-    outputs:
-      digest: ${{ steps.build.outputs.digest }}
-    env:
-      REGISTRY_IMAGE: onyxdotapp/onyx-cli
-    steps:
-      - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
-
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7 # ratchet:aws-actions/configure-aws-credentials@v6.0.0
-        with:
-          role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
-          aws-region: us-east-2
-
-      - name: Get AWS Secrets
-        uses: aws-actions/aws-secretsmanager-get-secrets@a9a7eb4e2f2871d30dc5b892576fde60a2ecc802 # ratchet:aws-actions/aws-secretsmanager-get-secrets@v2.0.10
-        with:
-          secret-ids: |
-            DOCKER_USERNAME, deploy/docker-username
-            DOCKER_TOKEN, deploy/docker-token
-          parse-json-secrets: true
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # ratchet:docker/setup-buildx-action@v4
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # ratchet:docker/login-action@v4
-        with:
-          username: ${{ env.DOCKER_USERNAME }}
-          password: ${{ env.DOCKER_TOKEN }}
-
-      - name: Build and push ARM64
-        id: build
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # ratchet:docker/build-push-action@v7
-        with:
-          context: ./cli
-          file: ./cli/Dockerfile
-          platforms: linux/arm64
-          cache-from: type=registry,ref=${{ env.REGISTRY_IMAGE }}:latest
-          cache-to: type=inline
-          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
-
-  merge-docker:
-    needs:
-      - docker-amd64
-      - docker-arm64
-    runs-on:
-      - runs-on
-      - runner=2cpu-linux-x64
-      - run-id=${{ github.run_id }}-cli-merge
-    environment: deploy
-    permissions:
-      id-token: write
-    timeout-minutes: 10
-    env:
-      REGISTRY_IMAGE: onyxdotapp/onyx-cli
-    steps:
-      - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
-
-      - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7 # ratchet:aws-actions/configure-aws-credentials@v6.0.0
-        with:
-          role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
-          aws-region: us-east-2
-
-      - name: Get AWS Secrets
-        uses: aws-actions/aws-secretsmanager-get-secrets@a9a7eb4e2f2871d30dc5b892576fde60a2ecc802 # ratchet:aws-actions/aws-secretsmanager-get-secrets@v2.0.10
-        with:
-          secret-ids: |
-            DOCKER_USERNAME, deploy/docker-username
-            DOCKER_TOKEN, deploy/docker-token
-          parse-json-secrets: true
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # ratchet:docker/setup-buildx-action@v4
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # ratchet:docker/login-action@v4
-        with:
-          username: ${{ env.DOCKER_USERNAME }}
-          password: ${{ env.DOCKER_TOKEN }}
-
-      - name: Create and push manifest
-        env:
-          AMD64_DIGEST: ${{ needs.docker-amd64.outputs.digest }}
-          ARM64_DIGEST: ${{ needs.docker-arm64.outputs.digest }}
-          TAG: ${{ github.ref_name }}
-        run: |
-          SANITIZED_TAG="${TAG#cli/}"
-          IMAGES=(
-            "${REGISTRY_IMAGE}@${AMD64_DIGEST}"
-            "${REGISTRY_IMAGE}@${ARM64_DIGEST}"
-          )
-
-          if [[ "$TAG" =~ ^cli/v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-            docker buildx imagetools create \
-              -t "${REGISTRY_IMAGE}:${SANITIZED_TAG}" \
-              -t "${REGISTRY_IMAGE}:latest" \
-              "${IMAGES[@]}"
-          else
-            docker buildx imagetools create \
-              -t "${REGISTRY_IMAGE}:${SANITIZED_TAG}" \
-              "${IMAGES[@]}"
-          fi

.github/workflows/release-devtools.yml

@@ -22,11 +22,13 @@ jobs:
           - { goos: "windows", goarch: "arm64" }
           - { goos: "darwin", goarch: "amd64" }
           - { goos: "darwin", goarch: "arm64" }
+          - { goos: "", goarch: "" }
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v6
         with:
           persist-credentials: false
-      - uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
+          fetch-depth: 0
+      - uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # ratchet:astral-sh/setup-uv@v7
         with:
           enable-cache: false
           version: "0.9.9"

.github/workflows/reusable-nightly-llm-provider-chat.yml

@@ -48,10 +48,6 @@ on:
         required: false
         default: true
         type: boolean
-    secrets:
-      AWS_OIDC_ROLE_ARN:
-        description: "AWS role ARN for OIDC auth"
-        required: true
 
 permissions:
   contents: read
@@ -77,7 +73,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -120,7 +116,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -162,7 +158,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -268,7 +264,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2

.github/workflows/sandbox-deployment.yml

@@ -110,7 +110,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -180,7 +180,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2
@@ -244,7 +244,7 @@ jobs:
       - uses: runs-on/action@cd2b598b0515d39d78c38a02d529db87d2196d1e # ratchet:runs-on/action@v2
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7
+        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708
         with:
           role-to-assume: ${{ secrets.AWS_OIDC_ROLE_ARN }}
           aws-region: us-east-2

.github/workflows/storybook-deploy.yml

@@ -1,69 +0,0 @@
-name: Storybook Deploy
-env:
-  VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-  VERCEL_PROJECT_ID: prj_sG49mVsA25UsxIPhN2pmBJlikJZM
-  VERCEL_CLI: vercel@50.14.1
-  VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
-
-concurrency:
-  group: storybook-deploy-production
-  cancel-in-progress: true
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-    paths:
-      - "web/lib/opal/**"
-      - "web/src/refresh-components/**"
-      - "web/.storybook/**"
-      - "web/package.json"
-      - "web/package-lock.json"
-permissions:
-  contents: read
-jobs:
-  Deploy-Storybook:
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Setup node
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # ratchet:actions/setup-node@v4
-        with:
-          node-version: 22
-          cache: "npm"
-          cache-dependency-path: ./web/package-lock.json
-
-      - name: Install dependencies
-        working-directory: web
-        run: npm ci
-
-      - name: Build Storybook
-        working-directory: web
-        run: npm run storybook:build
-
-      - name: Deploy to Vercel (Production)
-        working-directory: web
-        run: npx --yes "$VERCEL_CLI" deploy storybook-static/ --prod --yes --token="$VERCEL_TOKEN"
-
-  notify-slack-on-failure:
-    needs: Deploy-Storybook
-    if: always() && needs.Deploy-Storybook.result == 'failure'
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # ratchet:actions/checkout@v4
-        with:
-          persist-credentials: false
-          sparse-checkout: .github/actions/slack-notify
-
-      - name: Send Slack notification
-        uses: ./.github/actions/slack-notify
-        with:
-          webhook-url: ${{ secrets.MONITOR_DEPLOYMENTS_WEBHOOK }}
-          failed-jobs: "• Deploy-Storybook"
-          title: "🚨 Storybook Deploy Failed"

.github/workflows/zizmor.yml

@@ -24,7 +24,7 @@ jobs:
           persist-credentials: false
 
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # ratchet:astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # ratchet:astral-sh/setup-uv@v7
         with:
           enable-cache: false
           version: "0.9.9"

.pre-commit-config.yaml

@@ -119,11 +119,10 @@ repos:
           ]
 
   - repo: https://github.com/golangci/golangci-lint
-    rev: 5d1e709b7be35cb2025444e19de266b056b7b7ee # frozen: v2.10.1
+    rev: 9f61b0f53f80672872fced07b6874397c3ed197b # frozen: v2.7.2
     hooks:
       - id: golangci-lint
-        language_version: "1.26.0"
-        entry: bash -c "find . -name go.mod -not -path './.venv/*' -print0 | xargs -0 -I{} bash -c 'cd \"$(dirname {})\" && golangci-lint run ./...'"
+        entry: bash -c "find tools/ -name go.mod -print0 | xargs -0 -I{} bash -c 'cd \"$(dirname {})\" && golangci-lint run ./...'"
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.

.vscode/env_template.txt

@@ -7,9 +7,6 @@
 
 
 AUTH_TYPE=basic
-# Recommended for basic auth - used for signing password reset and verification tokens
-# Generate a secure value with: openssl rand -hex 32
-USER_AUTH_SECRET=""
 DEV_MODE=true
 
 

.vscode/launch.json

@@ -40,7 +40,19 @@
       }
     },
     {
-      "name": "Celery",
+      "name": "Celery (lightweight mode)",
+      "configurations": [
+        "Celery primary",
+        "Celery background",
+        "Celery beat"
+      ],
+      "presentation": {
+        "group": "1"
+      },
+      "stopAll": true
+    },
+    {
+      "name": "Celery (standard mode)",
       "configurations": [
         "Celery primary",
         "Celery light",
@@ -241,6 +253,35 @@
       },
       "consoleTitle": "Celery light Console"
     },
+    {
+      "name": "Celery background",
+      "type": "debugpy",
+      "request": "launch",
+      "module": "celery",
+      "cwd": "${workspaceFolder}/backend",
+      "envFile": "${workspaceFolder}/.vscode/.env",
+      "env": {
+        "LOG_LEVEL": "INFO",
+        "PYTHONUNBUFFERED": "1",
+        "PYTHONPATH": "."
+      },
+      "args": [
+        "-A",
+        "onyx.background.celery.versioned_apps.background",
+        "worker",
+        "--pool=threads",
+        "--concurrency=20",
+        "--prefetch-multiplier=4",
+        "--loglevel=INFO",
+        "--hostname=background@%n",
+        "-Q",
+        "vespa_metadata_sync,connector_deletion,doc_permissions_upsert,checkpoint_cleanup,index_attempt_cleanup,docprocessing,connector_doc_fetching,connector_pruning,connector_doc_permissions_sync,connector_external_group_sync,csv_generation,kg_processing,monitoring,user_file_processing,user_file_project_sync,user_file_delete,opensearch_migration"
+      ],
+      "presentation": {
+        "group": "2"
+      },
+      "consoleTitle": "Celery background Console"
+    },
     {
       "name": "Celery heavy",
       "type": "debugpy",
@@ -485,6 +526,21 @@
         "group": "3"
       }
     },
+    {
+      "name": "Clear and Restart OpenSearch Container",
+      // Generic debugger type, required arg but has no bearing on bash.
+      "type": "node",
+      "request": "launch",
+      "runtimeExecutable": "bash",
+      "runtimeArgs": [
+        "${workspaceFolder}/backend/scripts/restart_opensearch_container.sh"
+      ],
+      "cwd": "${workspaceFolder}",
+      "console": "integratedTerminal",
+      "presentation": {
+        "group": "3"
+      }
+    },
     {
       "name": "Eval CLI",
       "type": "debugpy",

AGENTS.md

@@ -86,6 +86,37 @@ Onyx uses Celery for asynchronous task processing with multiple specialized work
      - Monitoring tasks (every 5 minutes)
      - Cleanup tasks (hourly)
 
+#### Worker Deployment Modes
+
+Onyx supports two deployment modes for background workers, controlled by the `USE_LIGHTWEIGHT_BACKGROUND_WORKER` environment variable:
+
+**Lightweight Mode** (default, `USE_LIGHTWEIGHT_BACKGROUND_WORKER=true`):
+
+- Runs a single consolidated `background` worker that handles all background tasks:
+  - Light worker tasks (Vespa operations, permissions sync, deletion)
+  - Document processing (indexing pipeline)
+  - Document fetching (connector data retrieval)
+  - Pruning operations (from `heavy` worker)
+  - Knowledge graph processing (from `kg_processing` worker)
+  - Monitoring tasks (from `monitoring` worker)
+  - User file processing (from `user_file_processing` worker)
+- Lower resource footprint (fewer worker processes)
+- Suitable for smaller deployments or development environments
+- Default concurrency: 20 threads (increased to handle combined workload)
+
+**Standard Mode** (`USE_LIGHTWEIGHT_BACKGROUND_WORKER=false`):
+
+- Runs separate specialized workers as documented above (light, docprocessing, docfetching, heavy, kg_processing, monitoring, user_file_processing)
+- Better isolation and scalability
+- Can scale individual workers independently based on workload
+- Suitable for production deployments with higher load
+
+The deployment mode affects:
+
+- **Backend**: Worker processes spawned by supervisord or dev scripts
+- **Helm**: Which Kubernetes deployments are created
+- **Dev Environment**: Which workers `dev_run_background_jobs.py` spawns
+
 #### Key Features
 
 - **Thread-based Workers**: All workers use thread pools (not processes) for stability
@@ -104,10 +135,6 @@ Onyx uses Celery for asynchronous task processing with multiple specialized work
 
 - Always use `@shared_task` rather than `@celery_app`
 - Put tasks under `background/celery/tasks/` or `ee/background/celery/tasks`
-- Never enqueue a task without an expiration. Always supply `expires=` when
-  sending tasks, either from the beat schedule or directly from another task. It
-  should never be acceptable to submit code which enqueues tasks without an
-  expiration, as doing so can lead to unbounded task queue growth.
 
 **Defining APIs**:
 When creating new FastAPI APIs, do NOT use the `response_model` field. Instead, just type the
@@ -544,8 +571,6 @@ To run them:
 npx playwright test <TEST_NAME>
 ```
 
-For shared fixtures, best practices, and detailed guidance, see `backend/tests/README.md`.
-
 ## Logs
 
 When (1) writing integration tests or (2) doing live tests (e.g. curl / playwright) you can get access
@@ -598,7 +623,7 @@ Before writing your plan, make sure to do research. Explore the relevant section
 Never hardcode status codes or use `starlette.status` / `fastapi.status` constants directly.**
 
 A global FastAPI exception handler converts `OnyxError` into a JSON response with the standard
-`{"error_code": "...", "detail": "..."}` shape. This eliminates boilerplate and keeps error
+`{"error_code": "...", "message": "..."}` shape. This eliminates boilerplate and keeps error
 handling consistent across the entire backend.
 
 ```python

backend/Dockerfile

@@ -46,9 +46,7 @@ RUN apt-get update && \
         pkg-config \
         gcc \
         nano \
-        vim \
-        libjemalloc2 \
-        && \
+        vim && \
     rm -rf /var/lib/apt/lists/* && \
     apt-get clean
 
@@ -143,7 +141,6 @@ COPY --chown=onyx:onyx ./scripts/debugging /app/scripts/debugging
 COPY --chown=onyx:onyx ./scripts/force_delete_connector_by_id.py /app/scripts/force_delete_connector_by_id.py
 COPY --chown=onyx:onyx ./scripts/supervisord_entrypoint.sh /app/scripts/supervisord_entrypoint.sh
 COPY --chown=onyx:onyx ./scripts/setup_craft_templates.sh /app/scripts/setup_craft_templates.sh
-COPY --chown=onyx:onyx ./scripts/reencrypt_secrets.py /app/scripts/reencrypt_secrets.py
 RUN chmod +x /app/scripts/supervisord_entrypoint.sh /app/scripts/setup_craft_templates.sh
 
 # Run Craft template setup at build time when ENABLE_CRAFT=true
@@ -167,13 +164,6 @@ ENV PYTHONPATH=/app
 ARG ONYX_VERSION=0.0.0-dev
 ENV ONYX_VERSION=${ONYX_VERSION}
 
-# Use jemalloc instead of glibc malloc to reduce memory fragmentation
-# in long-running Python processes (API server, Celery workers).
-# The soname is architecture-independent; the dynamic linker resolves
-# the correct path from standard library directories.
-# Placed after all RUN steps so build-time processes are unaffected.
-ENV LD_PRELOAD=libjemalloc.so.2
-
 # Default command which does nothing
 # This container is used by api server and background which specify their own CMD
 CMD ["tail", "-f", "/dev/null"]

backend/alembic/env.py

@@ -244,10 +244,7 @@ def do_run_migrations(
 
 
 def provide_iam_token_for_alembic(
-    dialect: Any,  # noqa: ARG001
-    conn_rec: Any,  # noqa: ARG001
-    cargs: Any,  # noqa: ARG001
-    cparams: Any,
+    dialect: Any, conn_rec: Any, cargs: Any, cparams: Any  # noqa: ARG001
 ) -> None:
     if USE_IAM_AUTH:
         # Database connection settings
@@ -363,7 +360,8 @@ async def run_async_migrations() -> None:
         # upgrade_all_tenants=true or schemas in multi-tenant mode
         # and for non-multi-tenant mode, we should use schemas with the default schema
         raise ValueError(
-            "No migration target specified. Use either upgrade_all_tenants=true for all tenants or schemas for specific schemas."
+            "No migration target specified. Use either upgrade_all_tenants=true for all tenants "
+            "or schemas for specific schemas."
         )
 
     await engine.dispose()
@@ -459,7 +457,8 @@ def run_migrations_offline() -> None:
     else:
         # This should not happen in the new design
         raise ValueError(
-            "No migration target specified. Use either upgrade_all_tenants=true for all tenants or schemas for specific schemas."
+            "No migration target specified. Use either upgrade_all_tenants=true for all tenants "
+            "or schemas for specific schemas."
         )
 
 

backend/alembic/run_multitenant_migrations.py

@@ -13,7 +13,6 @@ Usage examples::
     # custom settings
     python alembic/run_multitenant_migrations.py -j 8 -b 100
 """
-
 from __future__ import annotations
 
 import argparse
@@ -118,7 +117,8 @@ def run_migrations_parallel(
     batches = [schemas[i : i + batch_size] for i in range(0, len(schemas), batch_size)]
     total_batches = len(batches)
     print(
-        f"{len(schemas)} schemas in {total_batches} batch(es) with {max_workers} workers (batch size: {batch_size})...",
+        f"{len(schemas)} schemas in {total_batches} batch(es) "
+        f"with {max_workers} workers (batch size: {batch_size})...",
         flush=True,
     )
     all_success = True
@@ -166,7 +166,8 @@ def run_migrations_parallel(
                 with lock:
                     in_flight[batch_idx] = batch
                 print(
-                    f"Batch {batch_idx + 1}/{total_batches} started ({len(batch)} schemas): {', '.join(batch)}",
+                    f"Batch {batch_idx + 1}/{total_batches} started "
+                    f"({len(batch)} schemas): {', '.join(batch)}",
                     flush=True,
                 )
                 result = run_alembic_for_batch(batch)
@@ -200,7 +201,7 @@ def run_migrations_parallel(
 
                 except Exception as e:
                     print(
-                        f"Batch {batch_idx + 1}/{total_batches} ✗ exception: {e}",
+                        f"Batch {batch_idx + 1}/{total_batches} " f"✗ exception: {e}",
                         flush=True,
                     )
                     all_success = False
@@ -267,12 +268,14 @@ def main() -> int:
 
     if not schemas_to_migrate:
         print(
-            f"All {len(tenant_schemas)} tenants are already at head revision ({head_rev})."
+            f"All {len(tenant_schemas)} tenants are already at head "
+            f"revision ({head_rev})."
         )
         return 0
 
     print(
-        f"{len(schemas_to_migrate)}/{len(tenant_schemas)} tenants need migration (head: {head_rev})."
+        f"{len(schemas_to_migrate)}/{len(tenant_schemas)} tenants need "
+        f"migration (head: {head_rev})."
     )
 
     success = run_migrations_parallel(

backend/alembic/versions/27fb147a843f_add_timestamps_to_user_table.py

@@ -1,43 +0,0 @@
-"""add timestamps to user table
-
-Revision ID: 27fb147a843f
-Revises: b5c4d7e8f9a1
-Create Date: 2026-03-08 17:18:40.828644
-
-"""
-
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision = "27fb147a843f"
-down_revision = "b5c4d7e8f9a1"
-branch_labels = None
-depends_on = None
-
-
-def upgrade() -> None:
-    op.add_column(
-        "user",
-        sa.Column(
-            "created_at",
-            sa.DateTime(timezone=True),
-            server_default=sa.func.now(),
-            nullable=False,
-        ),
-    )
-    op.add_column(
-        "user",
-        sa.Column(
-            "updated_at",
-            sa.DateTime(timezone=True),
-            server_default=sa.func.now(),
-            nullable=False,
-        ),
-    )
-
-
-def downgrade() -> None:
-    op.drop_column("user", "updated_at")
-    op.drop_column("user", "created_at")

backend/alembic/versions/2b75d0a8ffcb_user_file_schema_cleanup.py

@@ -50,7 +50,8 @@ def upgrade() -> None:
 
         if orphaned_count > 0:
             logger.warning(
-                f"WARNING: {orphaned_count} chat_session records still have folder_id without project_id. Proceeding anyway."
+                f"WARNING: {orphaned_count} chat_session records still have "
+                f"folder_id without project_id. Proceeding anyway."
             )
 
     # === Step 2: Drop chat_session.folder_id ===

backend/alembic/versions/3a78dba1080a_user_file_legacy_data_cleanup.py

@@ -75,7 +75,8 @@ def batch_delete(
 
     if failed_batches:
         logger.warning(
-            f"Failed to delete {len(failed_batches)} batches from {table_name}. Total deleted: {total_deleted}/{total_count}"
+            f"Failed to delete {len(failed_batches)} batches from {table_name}. "
+            f"Total deleted: {total_deleted}/{total_count}"
         )
         # Fail the migration to avoid silently succeeding on partial cleanup
         raise RuntimeError(

backend/alembic/versions/40926a4dab77_reset_userfile_document_id_migrated_.py

@@ -18,7 +18,8 @@ depends_on = None
 def upgrade() -> None:
     # Set all existing records to not migrated
     op.execute(
-        "UPDATE user_file SET document_id_migrated = FALSE WHERE document_id_migrated IS DISTINCT FROM FALSE;"
+        "UPDATE user_file SET document_id_migrated = FALSE "
+        "WHERE document_id_migrated IS DISTINCT FROM FALSE;"
     )
 
 

backend/alembic/versions/495cb26ce93e_create_knowlege_graph_tables.py

@@ -35,6 +35,7 @@ def upgrade() -> None:
     # environment variables MUST be set. Otherwise, an exception will be raised.
 
     if not MULTI_TENANT:
+
         # Enable pg_trgm extension if not already enabled
         op.execute("CREATE EXTENSION IF NOT EXISTS pg_trgm")
 
@@ -480,7 +481,8 @@ def upgrade() -> None:
         f"ON kg_entity USING GIN (name {POSTGRES_DEFAULT_SCHEMA}.gin_trgm_ops)"
     )
     op.execute(
-        "CREATE INDEX IF NOT EXISTS idx_kg_entity_normalization_trigrams ON kg_entity USING GIN (name_trigrams)"
+        "CREATE INDEX IF NOT EXISTS idx_kg_entity_normalization_trigrams "
+        "ON kg_entity USING GIN (name_trigrams)"
     )
 
     # Create kg_entity trigger to update kg_entity.name and its trigrams

backend/alembic/versions/4d58345da04a_lowercase_user_emails.py

@@ -51,7 +51,10 @@ def upgrade() -> None:
                 next_email = f"{username.lower()}_{attempt}@{domain.lower()}"
                 # Email conflict occurred, append `_1`, `_2`, etc., to the username
                 logger.warning(
-                    f"Conflict while lowercasing email: old_email={email} conflicting_email={new_email} next_email={next_email}"
+                    f"Conflict while lowercasing email: "
+                    f"old_email={email} "
+                    f"conflicting_email={new_email} "
+                    f"next_email={next_email}"
                 )
                 new_email = next_email
                 attempt += 1

backend/alembic/versions/72aa7de2e5cf_make_processing_mode_default_all_caps.py

@@ -24,10 +24,12 @@ depends_on = None
 def upgrade() -> None:
     # Convert existing lowercase values to uppercase to match enum member names
     op.execute(
-        "UPDATE connector_credential_pair SET processing_mode = 'REGULAR' WHERE processing_mode = 'regular'"
+        "UPDATE connector_credential_pair SET processing_mode = 'REGULAR' "
+        "WHERE processing_mode = 'regular'"
     )
     op.execute(
-        "UPDATE connector_credential_pair SET processing_mode = 'FILE_SYSTEM' WHERE processing_mode = 'file_system'"
+        "UPDATE connector_credential_pair SET processing_mode = 'FILE_SYSTEM' "
+        "WHERE processing_mode = 'file_system'"
     )
 
     # Update the server default to use uppercase

backend/alembic/versions/7b9b952abdf6_update_entities.py

@@ -289,7 +289,8 @@ def upgrade() -> None:
         attributes_str = json.dumps(attributes).replace("'", "''")
         op.execute(
             sa.text(
-                f"UPDATE kg_entity_type SET attributes = '{attributes_str}'WHERE id_name = '{entity_type}'"
+                f"UPDATE kg_entity_type SET attributes = '{attributes_str}'"
+                f"WHERE id_name = '{entity_type}'"
             ),
         )
 
@@ -311,6 +312,7 @@ def downgrade() -> None:
         attributes_str = json.dumps(attributes).replace("'", "''")
         op.execute(
             sa.text(
-                f"UPDATE kg_entity_type SET attributes = '{attributes_str}'WHERE id_name = '{entity_type}'"
+                f"UPDATE kg_entity_type SET attributes = '{attributes_str}'"
+                f"WHERE id_name = '{entity_type}'"
             ),
         )

backend/alembic/versions/90e3b9af7da4_tag_fix.py

@@ -160,7 +160,7 @@ def remove_old_tags() -> None:
                     f"""
                     DELETE FROM document__tag
                     WHERE document_id = '{document_id}'
-                    AND tag_id IN ({",".join(to_delete)})
+                    AND tag_id IN ({','.join(to_delete)})
                     """
                 )
             )
@@ -239,7 +239,7 @@ def _get_batch_documents_with_multiple_tags(
         ).fetchall()
         if not batch:
             break
-        doc_ids = [document_id for (document_id,) in batch]
+        doc_ids = [document_id for document_id, in batch]
         yield doc_ids
         offset_clause = f"AND document__tag.document_id > '{doc_ids[-1]}'"
 

backend/alembic/versions/93a2e195e25c_add_voice_provider_and_user_voice_prefs.py

@@ -1,117 +0,0 @@
-"""add_voice_provider_and_user_voice_prefs
-
-Revision ID: 93a2e195e25c
-Revises: 27fb147a843f
-Create Date: 2026-02-23 15:16:39.507304
-
-"""
-
-from alembic import op
-import sqlalchemy as sa
-from sqlalchemy import column
-from sqlalchemy import true
-from sqlalchemy.dialects import postgresql
-
-
-# revision identifiers, used by Alembic.
-revision = "93a2e195e25c"
-down_revision = "27fb147a843f"
-branch_labels = None
-depends_on = None
-
-
-def upgrade() -> None:
-    # Create voice_provider table
-    op.create_table(
-        "voice_provider",
-        sa.Column("id", sa.Integer(), primary_key=True),
-        sa.Column("name", sa.String(), unique=True, nullable=False),
-        sa.Column("provider_type", sa.String(), nullable=False),
-        sa.Column("api_key", sa.LargeBinary(), nullable=True),
-        sa.Column("api_base", sa.String(), nullable=True),
-        sa.Column("custom_config", postgresql.JSONB(), nullable=True),
-        sa.Column("stt_model", sa.String(), nullable=True),
-        sa.Column("tts_model", sa.String(), nullable=True),
-        sa.Column("default_voice", sa.String(), nullable=True),
-        sa.Column(
-            "is_default_stt", sa.Boolean(), nullable=False, server_default="false"
-        ),
-        sa.Column(
-            "is_default_tts", sa.Boolean(), nullable=False, server_default="false"
-        ),
-        sa.Column("deleted", sa.Boolean(), nullable=False, server_default="false"),
-        sa.Column(
-            "time_created",
-            sa.DateTime(timezone=True),
-            server_default=sa.func.now(),
-            nullable=False,
-        ),
-        sa.Column(
-            "time_updated",
-            sa.DateTime(timezone=True),
-            server_default=sa.func.now(),
-            onupdate=sa.func.now(),
-            nullable=False,
-        ),
-    )
-
-    # Add partial unique indexes to enforce only one default STT/TTS provider
-    op.create_index(
-        "ix_voice_provider_one_default_stt",
-        "voice_provider",
-        ["is_default_stt"],
-        unique=True,
-        postgresql_where=column("is_default_stt") == true(),
-    )
-    op.create_index(
-        "ix_voice_provider_one_default_tts",
-        "voice_provider",
-        ["is_default_tts"],
-        unique=True,
-        postgresql_where=column("is_default_tts") == true(),
-    )
-
-    # Add voice preference columns to user table
-    op.add_column(
-        "user",
-        sa.Column(
-            "voice_auto_send",
-            sa.Boolean(),
-            default=False,
-            nullable=False,
-            server_default="false",
-        ),
-    )
-    op.add_column(
-        "user",
-        sa.Column(
-            "voice_auto_playback",
-            sa.Boolean(),
-            default=False,
-            nullable=False,
-            server_default="false",
-        ),
-    )
-    op.add_column(
-        "user",
-        sa.Column(
-            "voice_playback_speed",
-            sa.Float(),
-            default=1.0,
-            nullable=False,
-            server_default="1.0",
-        ),
-    )
-
-
-def downgrade() -> None:
-    # Remove user voice preference columns
-    op.drop_column("user", "voice_playback_speed")
-    op.drop_column("user", "voice_auto_playback")
-    op.drop_column("user", "voice_auto_send")
-
-    op.drop_index("ix_voice_provider_one_default_tts", table_name="voice_provider")
-    op.drop_index("ix_voice_provider_one_default_stt", table_name="voice_provider")
-
-    # Drop voice_provider table
-    op.drop_table("voice_provider")

backend/alembic/versions/a01bf2971c5d_update_default_tool_descriptions.py

@@ -24,7 +24,8 @@ TOOL_DESCRIPTIONS = {
         "The action will be used when the user asks the agent to generate an image."
     ),
     "WebSearchTool": (
-        "The Web Search Action allows the agent to perform internet searches for up-to-date information."
+        "The Web Search Action allows the agent "
+        "to perform internet searches for up-to-date information."
     ),
     "KnowledgeGraphTool": (
         "The Knowledge Graph Search Action allows the agent to search the "

backend/alembic/versions/b5c4d7e8f9a1_add_hierarchy_node_cc_pair_table.py

@@ -1,51 +0,0 @@
-"""add hierarchy_node_by_connector_credential_pair table
-
-Revision ID: b5c4d7e8f9a1
-Revises: a3b8d9e2f1c4
-Create Date: 2026-03-04
-
-"""
-
-import sqlalchemy as sa
-from alembic import op
-
-revision = "b5c4d7e8f9a1"
-down_revision = "a3b8d9e2f1c4"
-branch_labels = None
-depends_on = None
-
-
-def upgrade() -> None:
-    op.create_table(
-        "hierarchy_node_by_connector_credential_pair",
-        sa.Column("hierarchy_node_id", sa.Integer(), nullable=False),
-        sa.Column("connector_id", sa.Integer(), nullable=False),
-        sa.Column("credential_id", sa.Integer(), nullable=False),
-        sa.ForeignKeyConstraint(
-            ["hierarchy_node_id"],
-            ["hierarchy_node.id"],
-            ondelete="CASCADE",
-        ),
-        sa.ForeignKeyConstraint(
-            ["connector_id", "credential_id"],
-            [
-                "connector_credential_pair.connector_id",
-                "connector_credential_pair.credential_id",
-            ],
-            ondelete="CASCADE",
-        ),
-        sa.PrimaryKeyConstraint("hierarchy_node_id", "connector_id", "credential_id"),
-    )
-    op.create_index(
-        "ix_hierarchy_node_cc_pair_connector_credential",
-        "hierarchy_node_by_connector_credential_pair",
-        ["connector_id", "credential_id"],
-    )
-
-
-def downgrade() -> None:
-    op.drop_index(
-        "ix_hierarchy_node_cc_pair_connector_credential",
-        table_name="hierarchy_node_by_connector_credential_pair",
-    )
-    op.drop_table("hierarchy_node_by_connector_credential_pair")

backend/alembic/versions/c9e2cd766c29_add_s3_file_store_table.py

@@ -140,7 +140,8 @@ def _migrate_files_to_postgres() -> None:
     # Fetch rows that have external storage pointers (bucket/object_key not NULL)
     result = session.execute(
         text(
-            "SELECT file_id, bucket_name, object_key FROM file_record WHERE bucket_name IS NOT NULL AND object_key IS NOT NULL"
+            "SELECT file_id, bucket_name, object_key FROM file_record "
+            "WHERE bucket_name IS NOT NULL AND object_key IS NOT NULL"
         )
     )
 
@@ -181,7 +182,8 @@ def _migrate_files_to_postgres() -> None:
             # Update DB row: set lobj_oid, clear bucket/object_key
             session.execute(
                 text(
-                    "UPDATE file_record SET lobj_oid = :lobj_oid, bucket_name = NULL, object_key = NULL WHERE file_id = :file_id"
+                    "UPDATE file_record SET lobj_oid = :lobj_oid, bucket_name = NULL, "
+                    "object_key = NULL WHERE file_id = :file_id"
                 ),
                 {"lobj_oid": lobj_oid, "file_id": file_id},
             )
@@ -222,7 +224,8 @@ def _migrate_files_to_external_storage() -> None:
     # Find all files currently stored in PostgreSQL (lobj_oid is not null)
     result = session.execute(
         text(
-            "SELECT file_id FROM file_record WHERE lobj_oid IS NOT NULL AND bucket_name IS NULL AND object_key IS NULL"
+            "SELECT file_id FROM file_record WHERE lobj_oid IS NOT NULL "
+            "AND bucket_name IS NULL AND object_key IS NULL"
         )
     )
 

backend/alembic/versions/d09fc20a3c66_seed_builtin_tools.py

@@ -39,7 +39,8 @@ BUILT_IN_TOOLS = [
         "name": "WebSearchTool",
         "display_name": "Web Search",
         "description": (
-            "The Web Search Action allows the assistant to perform internet searches for up-to-date information."
+            "The Web Search Action allows the assistant "
+            "to perform internet searches for up-to-date information."
         ),
         "in_code_tool_id": "WebSearchTool",
     },

backend/alembic_tenants/versions/3b9f09038764_add_read_only_kg_user.py

@@ -11,6 +11,7 @@ from sqlalchemy import text
 from alembic import op
 from onyx.configs.app_configs import DB_READONLY_PASSWORD
 from onyx.configs.app_configs import DB_READONLY_USER
+from shared_configs.configs import MULTI_TENANT
 
 
 # revision identifiers, used by Alembic.
@@ -21,52 +22,59 @@ depends_on = None
 
 
 def upgrade() -> None:
-    # Enable pg_trgm extension if not already enabled
-    op.execute("CREATE EXTENSION IF NOT EXISTS pg_trgm")
+    if MULTI_TENANT:
 
-    # Create the read-only db user if it does not already exist.
-    if not (DB_READONLY_USER and DB_READONLY_PASSWORD):
-        raise Exception("DB_READONLY_USER or DB_READONLY_PASSWORD is not set")
+        # Enable pg_trgm extension if not already enabled
+        op.execute("CREATE EXTENSION IF NOT EXISTS pg_trgm")
 
-    op.execute(
-        text(
-            f"""
-            DO $$
-            BEGIN
-                -- Check if the read-only user already exists
-                IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '{DB_READONLY_USER}') THEN
-                    -- Create the read-only user with the specified password
-                    EXECUTE format('CREATE USER %I WITH PASSWORD %L', '{DB_READONLY_USER}', '{DB_READONLY_PASSWORD}');
-                    -- First revoke all privileges to ensure a clean slate
-                    EXECUTE format('REVOKE ALL ON DATABASE %I FROM %I', current_database(), '{DB_READONLY_USER}');
-                    -- Grant only the CONNECT privilege to allow the user to connect to the database
-                    -- but not perform any operations without additional specific grants
-                    EXECUTE format('GRANT CONNECT ON DATABASE %I TO %I', current_database(), '{DB_READONLY_USER}');
-                END IF;
-            END
-            $$;
-            """
+        # Create read-only db user here only in multi-tenant mode. For single-tenant mode,
+        # the user is created in the standard migration.
+        if not (DB_READONLY_USER and DB_READONLY_PASSWORD):
+            raise Exception("DB_READONLY_USER or DB_READONLY_PASSWORD is not set")
+
+        op.execute(
+            text(
+                f"""
+                DO $$
+                BEGIN
+                    -- Check if the read-only user already exists
+                    IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '{DB_READONLY_USER}') THEN
+                        -- Create the read-only user with the specified password
+                        EXECUTE format('CREATE USER %I WITH PASSWORD %L', '{DB_READONLY_USER}', '{DB_READONLY_PASSWORD}');
+                        -- First revoke all privileges to ensure a clean slate
+                        EXECUTE format('REVOKE ALL ON DATABASE %I FROM %I', current_database(), '{DB_READONLY_USER}');
+                        -- Grant only the CONNECT privilege to allow the user to connect to the database
+                        -- but not perform any operations without additional specific grants
+                        EXECUTE format('GRANT CONNECT ON DATABASE %I TO %I', current_database(), '{DB_READONLY_USER}');
+                    END IF;
+                END
+                $$;
+                """
+            )
         )
-    )
 
 
 def downgrade() -> None:
-    op.execute(
-        text(
-            f"""
-        DO $$
-        BEGIN
-            IF EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '{DB_READONLY_USER}') THEN
-                -- First revoke all privileges from the database
-                EXECUTE format('REVOKE ALL ON DATABASE %I FROM %I', current_database(), '{DB_READONLY_USER}');
-                -- Then revoke all privileges from the public schema
-                EXECUTE format('REVOKE ALL ON SCHEMA public FROM %I', '{DB_READONLY_USER}');
-                -- Then drop the user
-                EXECUTE format('DROP USER %I', '{DB_READONLY_USER}');
-            END IF;
-        END
-        $$;
-    """
+    if MULTI_TENANT:
+        # Drop read-only db user here only in single tenant mode. For multi-tenant mode,
+        # the user is dropped in the alembic_tenants migration.
+
+        op.execute(
+            text(
+                f"""
+            DO $$
+            BEGIN
+                IF EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '{DB_READONLY_USER}') THEN
+                    -- First revoke all privileges from the database
+                    EXECUTE format('REVOKE ALL ON DATABASE %I FROM %I', current_database(), '{DB_READONLY_USER}');
+                    -- Then revoke all privileges from the public schema
+                    EXECUTE format('REVOKE ALL ON SCHEMA public FROM %I', '{DB_READONLY_USER}');
+                    -- Then drop the user
+                    EXECUTE format('DROP USER %I', '{DB_READONLY_USER}');
+                END IF;
+            END
+            $$;
+        """
+            )
         )
-    )
-    op.execute(text("DROP EXTENSION IF EXISTS pg_trgm"))
+        op.execute(text("DROP EXTENSION IF EXISTS pg_trgm"))

backend/ee/onyx/access/access.py

@@ -9,15 +9,12 @@ from onyx.access.access import (
     _get_access_for_documents as get_access_for_documents_without_groups,
 )
 from onyx.access.access import _get_acl_for_user as get_acl_for_user_without_groups
-from onyx.access.access import collect_user_file_access
 from onyx.access.models import DocumentAccess
 from onyx.access.utils import prefix_external_group
 from onyx.access.utils import prefix_user_group
 from onyx.db.document import get_document_sources
 from onyx.db.document import get_documents_by_ids
 from onyx.db.models import User
-from onyx.db.models import UserFile
-from onyx.db.user_file import fetch_user_files_with_access_relationships
 from onyx.utils.logger import setup_logger
 
 
@@ -119,68 +116,6 @@ def _get_access_for_documents(
     return access_map
 
 
-def _collect_user_file_group_names(user_file: UserFile) -> set[str]:
-    """Extract user-group names from the already-loaded Persona.groups
-    relationships on a UserFile (skipping deleted personas)."""
-    groups: set[str] = set()
-    for persona in user_file.assistants:
-        if persona.deleted:
-            continue
-        for group in persona.groups:
-            groups.add(group.name)
-    return groups
-
-
-def get_access_for_user_files_impl(
-    user_file_ids: list[str],
-    db_session: Session,
-) -> dict[str, DocumentAccess]:
-    """EE version: extends the MIT user file ACL with user group names
-    from personas shared via user groups.
-
-    Uses a single DB query (via fetch_user_files_with_access_relationships)
-    that eagerly loads both the MIT-needed and EE-needed relationships.
-
-    NOTE: is imported in onyx.access.access by `fetch_versioned_implementation`
-    DO NOT REMOVE."""
-    user_files = fetch_user_files_with_access_relationships(
-        user_file_ids, db_session, eager_load_groups=True
-    )
-    return build_access_for_user_files_impl(user_files)
-
-
-def build_access_for_user_files_impl(
-    user_files: list[UserFile],
-) -> dict[str, DocumentAccess]:
-    """EE version: works on pre-loaded UserFile objects.
-    Expects Persona.groups to be eagerly loaded.
-
-    NOTE: is imported in onyx.access.access by `fetch_versioned_implementation`
-    DO NOT REMOVE."""
-    result: dict[str, DocumentAccess] = {}
-    for user_file in user_files:
-        if user_file.user is None:
-            result[str(user_file.id)] = DocumentAccess.build(
-                user_emails=[],
-                user_groups=[],
-                is_public=True,
-                external_user_emails=[],
-                external_user_group_ids=[],
-            )
-            continue
-
-        emails, is_public = collect_user_file_access(user_file)
-        group_names = _collect_user_file_group_names(user_file)
-        result[str(user_file.id)] = DocumentAccess.build(
-            user_emails=list(emails),
-            user_groups=list(group_names),
-            is_public=is_public,
-            external_user_emails=[],
-            external_user_group_ids=[],
-        )
-    return result
-
-
 def _get_acl_for_user(user: User, db_session: Session) -> set[str]:
     """Returns a list of ACL entries that the user has access to. This is meant to be
     used downstream to filter out documents that the user does not have access to. The

backend/ee/onyx/auth/users.py

@@ -1,4 +1,3 @@
-import os
 from datetime import datetime
 
 import jwt
@@ -21,12 +20,7 @@ logger = setup_logger()
 
 
 def verify_auth_setting() -> None:
-    # All the Auth flows are valid for EE version, but warn about deprecated 'disabled'
-    raw_auth_type = (os.environ.get("AUTH_TYPE") or "").lower()
-    if raw_auth_type == "disabled":
-        logger.warning(
-            "AUTH_TYPE='disabled' is no longer supported. Using 'basic' instead. Please update your configuration."
-        )
+    # All the Auth flows are valid for EE version
     logger.notice(f"Using Auth Type: {AUTH_TYPE.value}")
 
 

backend/ee/onyx/background/celery/apps/background.py

@@ -0,0 +1,15 @@
+from onyx.background.celery.apps import app_base
+from onyx.background.celery.apps.background import celery_app
+
+
+celery_app.autodiscover_tasks(
+    app_base.filter_task_modules(
+        [
+            "ee.onyx.background.celery.tasks.doc_permission_syncing",
+            "ee.onyx.background.celery.tasks.external_group_syncing",
+            "ee.onyx.background.celery.tasks.cleanup",
+            "ee.onyx.background.celery.tasks.tenant_provisioning",
+            "ee.onyx.background.celery.tasks.query_history",
+        ]
+    )
+)

backend/ee/onyx/background/celery/tasks/cloud/tasks.py

@@ -59,6 +59,7 @@ def cloud_beat_task_generator(
         # gated_tenants = get_gated_tenants()
 
         for tenant_id in tenant_ids:
+
             # Same comment here as the above NOTE
             # if tenant_id in gated_tenants:
             #     continue

backend/ee/onyx/background/celery/tasks/doc_permission_syncing/tasks.py

@@ -424,7 +424,10 @@ def connector_permission_sync_generator_task(
             raise ValueError(error_msg)
 
         if not redis_connector.permissions.fenced:  # The fence must exist
-            error_msg = f"connector_permission_sync_generator_task - fence not found: fence={redis_connector.permissions.fence_key}"
+            error_msg = (
+                f"connector_permission_sync_generator_task - fence not found: "
+                f"fence={redis_connector.permissions.fence_key}"
+            )
             _fail_doc_permission_sync_attempt(attempt_id, error_msg)
             raise ValueError(error_msg)
 
@@ -438,7 +441,8 @@ def connector_permission_sync_generator_task(
 
         if payload.celery_task_id is None:
             logger.info(
-                f"connector_permission_sync_generator_task - Waiting for fence: fence={redis_connector.permissions.fence_key}"
+                f"connector_permission_sync_generator_task - Waiting for fence: "
+                f"fence={redis_connector.permissions.fence_key}"
             )
             sleep(1)
             continue
@@ -604,7 +608,8 @@ def connector_permission_sync_generator_task(
                 docs_with_permission_errors=docs_with_errors,
             )
             task_logger.info(
-                f"Completed doc permission sync attempt {attempt_id}: {tasks_generated} docs, {docs_with_errors} errors"
+                f"Completed doc permission sync attempt {attempt_id}: "
+                f"{tasks_generated} docs, {docs_with_errors} errors"
             )
 
             redis_connector.permissions.generator_complete = tasks_generated
@@ -711,7 +716,9 @@ def element_update_permissions(
 
             elapsed = time.monotonic() - start
             task_logger.info(
-                f"{element_type}={element_id} action=update_permissions elapsed={elapsed:.2f}"
+                f"{element_type}={element_id} "
+                f"action=update_permissions "
+                f"elapsed={elapsed:.2f}"
             )
     except Exception as e:
         task_logger.exception(
@@ -893,7 +900,8 @@ def validate_permission_sync_fence(
         tasks_not_in_celery += 1
 
     task_logger.info(
-        f"validate_permission_sync_fence task check: tasks_scanned={tasks_scanned} tasks_not_in_celery={tasks_not_in_celery}"
+        "validate_permission_sync_fence task check: "
+        f"tasks_scanned={tasks_scanned} tasks_not_in_celery={tasks_not_in_celery}"
     )
 
     # we're active if there are still tasks to run and those tasks all exist in celery
@@ -999,10 +1007,7 @@ class PermissionSyncCallback(IndexingHeartbeatInterface):
 
 
 def monitor_ccpair_permissions_taskset(
-    tenant_id: str,
-    key_bytes: bytes,
-    r: Redis,  # noqa: ARG001
-    db_session: Session,
+    tenant_id: str, key_bytes: bytes, r: Redis, db_session: Session  # noqa: ARG001
 ) -> None:
     fence_key = key_bytes.decode("utf-8")
     cc_pair_id_str = RedisConnector.get_id_from_fence_key(fence_key)
@@ -1026,7 +1031,8 @@ def monitor_ccpair_permissions_taskset(
         payload = redis_connector.permissions.payload
     except ValidationError:
         task_logger.exception(
-            "Permissions sync payload failed to validate. Schema may have been updated."
+            "Permissions sync payload failed to validate. "
+            "Schema may have been updated."
         )
         return
 
@@ -1035,7 +1041,11 @@ def monitor_ccpair_permissions_taskset(
 
     remaining = redis_connector.permissions.get_remaining()
     task_logger.info(
-        f"Permissions sync progress: cc_pair={cc_pair_id} id={payload.id} remaining={remaining} initial={initial}"
+        f"Permissions sync progress: "
+        f"cc_pair={cc_pair_id} "
+        f"id={payload.id} "
+        f"remaining={remaining} "
+        f"initial={initial}"
     )
 
     # Add telemetry for permission syncing progress
@@ -1054,7 +1064,10 @@ def monitor_ccpair_permissions_taskset(
 
     mark_cc_pair_as_permissions_synced(db_session, int(cc_pair_id), payload.started)
     task_logger.info(
-        f"Permissions sync finished: cc_pair={cc_pair_id} id={payload.id} num_synced={initial}"
+        f"Permissions sync finished: "
+        f"cc_pair={cc_pair_id} "
+        f"id={payload.id} "
+        f"num_synced={initial}"
     )
 
     # Add telemetry for permission syncing complete

backend/ee/onyx/background/celery/tasks/external_group_syncing/tasks.py

@@ -111,20 +111,23 @@ def _is_external_group_sync_due(cc_pair: ConnectorCredentialPair) -> bool:
 
     if cc_pair.access_type != AccessType.SYNC:
         task_logger.error(
-            f"Received non-sync CC Pair {cc_pair.id} for external group sync. Actual access type: {cc_pair.access_type}"
+            f"Received non-sync CC Pair {cc_pair.id} for external "
+            f"group sync. Actual access type: {cc_pair.access_type}"
         )
         return False
 
     if cc_pair.status == ConnectorCredentialPairStatus.DELETING:
         task_logger.debug(
-            f"Skipping group sync for CC Pair {cc_pair.id} - CC Pair is being deleted"
+            f"Skipping group sync for CC Pair {cc_pair.id} - "
+            f"CC Pair is being deleted"
         )
         return False
 
     sync_config = get_source_perm_sync_config(cc_pair.connector.source)
     if sync_config is None:
         task_logger.debug(
-            f"Skipping group sync for CC Pair {cc_pair.id} - no sync config found for {cc_pair.connector.source}"
+            f"Skipping group sync for CC Pair {cc_pair.id} - "
+            f"no sync config found for {cc_pair.connector.source}"
         )
         return False
 
@@ -132,7 +135,8 @@ def _is_external_group_sync_due(cc_pair: ConnectorCredentialPair) -> bool:
     # This is fine because all sources dont necessarily have a concept of groups
     if sync_config.group_sync_config is None:
         task_logger.debug(
-            f"Skipping group sync for CC Pair {cc_pair.id} - no group sync config found for {cc_pair.connector.source}"
+            f"Skipping group sync for CC Pair {cc_pair.id} - "
+            f"no group sync config found for {cc_pair.connector.source}"
         )
         return False
 

backend/ee/onyx/background/celery/tasks/ttl_management/tasks.py

@@ -74,7 +74,8 @@ def perform_ttl_management_task(
 
     except Exception:
         logger.exception(
-            f"delete_chat_session exceptioned. user_id={user_id} session_id={session_id}"
+            "delete_chat_session exceptioned. "
+            f"user_id={user_id} session_id={session_id}"
         )
         with get_session_with_current_tenant() as db_session:
             mark_task_as_finished_with_id(

backend/ee/onyx/background/task_name_builders.py

@@ -7,8 +7,7 @@ QUERY_HISTORY_TASK_NAME_PREFIX = OnyxCeleryTask.EXPORT_QUERY_HISTORY_TASK
 
 
 def name_chat_ttl_task(
-    retention_limit_days: float,
-    tenant_id: str | None = None,  # noqa: ARG001
+    retention_limit_days: float, tenant_id: str | None = None  # noqa: ARG001
 ) -> str:
     return f"chat_ttl_{retention_limit_days}_days"
 

backend/ee/onyx/db/analytics.py

@@ -31,8 +31,7 @@ def fetch_query_analytics(
             func.sum(case((ChatMessageFeedback.is_positive, 1), else_=0)),
             func.sum(
                 case(
-                    (ChatMessageFeedback.is_positive == False, 1),  # noqa: E712
-                    else_=0,  # noqa: E712
+                    (ChatMessageFeedback.is_positive == False, 1), else_=0  # noqa: E712
                 )
             ),
             cast(ChatMessage.time_sent, Date),
@@ -67,8 +66,7 @@ def fetch_per_user_query_analytics(
             func.sum(case((ChatMessageFeedback.is_positive, 1), else_=0)),
             func.sum(
                 case(
-                    (ChatMessageFeedback.is_positive == False, 1),  # noqa: E712
-                    else_=0,  # noqa: E712
+                    (ChatMessageFeedback.is_positive == False, 1), else_=0  # noqa: E712
                 )
             ),
             cast(ChatMessage.time_sent, Date),

backend/ee/onyx/db/connector_credential_pair.py

@@ -23,7 +23,8 @@ def _delete_connector_credential_pair_user_groups_relationship__no_commit(
     )
     if cc_pair is None:
         raise ValueError(
-            f"ConnectorCredentialPair with connector_id: {connector_id} and credential_id: {credential_id} not found"
+            f"ConnectorCredentialPair with connector_id: {connector_id} "
+            f"and credential_id: {credential_id} not found"
         )
 
     stmt = delete(UserGroup__ConnectorCredentialPair).where(

backend/ee/onyx/db/external_perm.py

@@ -123,7 +123,8 @@ def upsert_external_groups(
             user_id = email_id_map.get(user_email.lower())
             if user_id is None:
                 logger.warning(
-                    f"User in group {external_group.id} with email {user_email} not found"
+                    f"User in group {external_group.id}"
+                    f" with email {user_email} not found"
                 )
                 continue
 

backend/ee/onyx/db/hierarchy.py

@@ -18,7 +18,7 @@ from onyx.db.models import HierarchyNode
 
 
 def _build_hierarchy_access_filter(
-    user_email: str,
+    user_email: str | None,
     external_group_ids: list[str],
 ) -> ColumnElement[bool]:
     """Build SQLAlchemy filter for hierarchy node access.
@@ -43,7 +43,7 @@ def _build_hierarchy_access_filter(
 def _get_accessible_hierarchy_nodes_for_source(
     db_session: Session,
     source: DocumentSource,
-    user_email: str,
+    user_email: str | None,
     external_group_ids: list[str],
 ) -> list[HierarchyNode]:
     """

backend/ee/onyx/db/persona.py

@@ -7,7 +7,6 @@ from onyx.db.models import Persona
 from onyx.db.models import Persona__User
 from onyx.db.models import Persona__UserGroup
 from onyx.db.notification import create_notification
-from onyx.db.persona import mark_persona_user_files_for_sync
 from onyx.server.features.persona.models import PersonaSharedNotificationData
 
 
@@ -27,9 +26,7 @@ def update_persona_access(
 
     NOTE: Callers are responsible for committing."""
 
-    needs_sync = False
     if is_public is not None:
-        needs_sync = True
         persona = db_session.query(Persona).filter(Persona.id == persona_id).first()
         if persona:
             persona.is_public = is_public
@@ -38,7 +35,6 @@ def update_persona_access(
     # and a non-empty list means "replace with these shares".
 
     if user_ids is not None:
-        needs_sync = True
         db_session.query(Persona__User).filter(
             Persona__User.persona_id == persona_id
         ).delete(synchronize_session="fetch")
@@ -58,7 +54,6 @@ def update_persona_access(
                 )
 
     if group_ids is not None:
-        needs_sync = True
         db_session.query(Persona__UserGroup).filter(
             Persona__UserGroup.persona_id == persona_id
         ).delete(synchronize_session="fetch")
@@ -68,7 +63,3 @@ def update_persona_access(
             db_session.add(
                 Persona__UserGroup(persona_id=persona_id, user_group_id=group_id)
             )
-
-    # When sharing changes, user file ACLs need to be updated in the vector DB
-    if needs_sync:
-        mark_persona_user_files_for_sync(persona_id, db_session)

backend/ee/onyx/db/standard_answer.py

@@ -191,7 +191,8 @@ def create_initial_default_standard_answer_category(db_session: Session) -> None
     if default_category is not None:
         if default_category.name != default_category_name:
             raise ValueError(
-                "DB is not in a valid initial state. Default standard answer category does not have expected name."
+                "DB is not in a valid initial state. "
+                "Default standard answer category does not have expected name."
             )
         return
 

backend/ee/onyx/db/user_group.py

@@ -15,7 +15,6 @@ from sqlalchemy.orm import Session
 from ee.onyx.server.user_group.models import SetCuratorRequest
 from ee.onyx.server.user_group.models import UserGroupCreate
 from ee.onyx.server.user_group.models import UserGroupUpdate
-from onyx.configs.app_configs import DISABLE_VECTOR_DB
 from onyx.db.connector_credential_pair import get_connector_credential_pair_from_id
 from onyx.db.enums import AccessType
 from onyx.db.enums import ConnectorCredentialPairStatus
@@ -424,7 +423,8 @@ def fetch_user_groups_for_documents(
 def _check_user_group_is_modifiable(user_group: UserGroup) -> None:
     if not user_group.is_up_to_date:
         raise ValueError(
-            "Specified user group is currently syncing. Wait until the current sync has finished before editing."
+            "Specified user group is currently syncing. Wait until the current "
+            "sync has finished before editing."
         )
 
 
@@ -471,9 +471,7 @@ def _add_user_group__cc_pair_relationships__no_commit(
 
 def insert_user_group(db_session: Session, user_group: UserGroupCreate) -> UserGroup:
     db_user_group = UserGroup(
-        name=user_group.name,
-        time_last_modified_by_user=func.now(),
-        is_up_to_date=DISABLE_VECTOR_DB,
+        name=user_group.name, time_last_modified_by_user=func.now()
     )
     db_session.add(db_user_group)
     db_session.flush()  # give the group an ID
@@ -776,7 +774,8 @@ def update_user_group(
             cc_pair_ids=user_group_update.cc_pair_ids,
         )
 
-    if cc_pairs_updated and not DISABLE_VECTOR_DB:
+    # only needs to sync with Vespa if the cc_pairs have been updated
+    if cc_pairs_updated:
         db_user_group.is_up_to_date = False
 
     removed_users = db_session.scalars(

backend/ee/onyx/external_permissions/github/utils.py

@@ -56,7 +56,8 @@ def _run_with_retry(
         if retry_count < MAX_RETRY_COUNT:
             sleep_after_rate_limit_exception(github_client)
             logger.warning(
-                f"Rate limit exceeded while {description}. Retrying... (attempt {retry_count + 1}/{MAX_RETRY_COUNT})"
+                f"Rate limit exceeded while {description}. Retrying... "
+                f"(attempt {retry_count + 1}/{MAX_RETRY_COUNT})"
             )
             return _run_with_retry(
                 operation, description, github_client, retry_count + 1
@@ -90,9 +91,7 @@ class TeamInfo(BaseModel):
 
 
 def _fetch_organization_members(
-    github_client: Github,
-    org_name: str,
-    retry_count: int = 0,  # noqa: ARG001
+    github_client: Github, org_name: str, retry_count: int = 0  # noqa: ARG001
 ) -> List[UserInfo]:
     """Fetch all organization members including owners and regular members."""
     org_members: List[UserInfo] = []
@@ -125,9 +124,7 @@ def _fetch_organization_members(
 
 
 def _fetch_repository_teams_detailed(
-    repo: Repository,
-    github_client: Github,
-    retry_count: int = 0,  # noqa: ARG001
+    repo: Repository, github_client: Github, retry_count: int = 0  # noqa: ARG001
 ) -> List[TeamInfo]:
     """Fetch teams with access to the repository and their members."""
     teams_data: List[TeamInfo] = []
@@ -170,9 +167,7 @@ def _fetch_repository_teams_detailed(
 
 
 def fetch_repository_team_slugs(
-    repo: Repository,
-    github_client: Github,
-    retry_count: int = 0,  # noqa: ARG001
+    repo: Repository, github_client: Github, retry_count: int = 0  # noqa: ARG001
 ) -> List[str]:
     """Fetch team slugs with access to the repository."""
     logger.info(f"Fetching team slugs for repository {repo.full_name}")

backend/ee/onyx/external_permissions/google_drive/doc_sync.py

@@ -68,7 +68,6 @@ def get_external_access_for_raw_gdrive_file(
     company_domain: str,
     retriever_drive_service: GoogleDriveService | None,
     admin_drive_service: GoogleDriveService,
-    fallback_user_email: str,
     add_prefix: bool = False,
 ) -> ExternalAccess:
     """
@@ -80,11 +79,6 @@ def get_external_access_for_raw_gdrive_file(
                 set add_prefix to True so group IDs are prefixed with the source type.
                 When invoked from doc_sync (permission sync), use the default (False)
                 since upsert_document_external_perms handles prefixing.
-    fallback_user_email: When we cannot retrieve any permission info for a file
-                (e.g. externally-owned files where the API returns no permissions
-                and permissions.list returns 403), fall back to granting access
-                to this user. This is typically the impersonated org user whose
-                drive contained the file.
     """
     doc_id = file.get("id")
     if not doc_id:
@@ -115,33 +109,14 @@ def get_external_access_for_raw_gdrive_file(
         )
         if len(permissions_list) != len(permission_ids) and retriever_drive_service:
             logger.warning(
-                f"Failed to get all permissions for file {doc_id} with retriever service, trying admin service"
+                f"Failed to get all permissions for file {doc_id} with retriever service, "
+                "trying admin service"
             )
             backup_permissions_list = _get_permissions(admin_drive_service)
             permissions_list = _merge_permissions_lists(
                 [permissions_list, backup_permissions_list]
             )
 
-    # For externally-owned files, the Drive API may return no permissions
-    # and permissions.list may return 403. In this case, fall back to
-    # granting access to the user who found the file in their drive.
-    # Note, even if other users also have access to this file,
-    # they will not be granted access in Onyx.
-    # We check permissions_list (the final result after all fetch attempts)
-    # rather than the raw fields, because permission_ids may be present
-    # but the actual fetch can still return empty due to a 403.
-    if not permissions_list:
-        logger.info(
-            f"No permission info available for file {doc_id} "
-            f"(likely owned by a user outside of your organization). "
-            f"Falling back to granting access to retriever user: {fallback_user_email}"
-        )
-        return ExternalAccess(
-            external_user_emails={fallback_user_email},
-            external_user_group_ids=set(),
-            is_public=False,
-        )
-
     folder_ids_to_inherit_permissions_from: set[str] = set()
     user_emails: set[str] = set()
     group_emails: set[str] = set()
@@ -165,7 +140,9 @@ def get_external_access_for_raw_gdrive_file(
                 user_emails.add(permission.email_address)
             else:
                 logger.error(
-                    f"Permission is type `user` but no email address is provided for document {doc_id}\n {permission}"
+                    "Permission is type `user` but no email address is "
+                    f"provided for document {doc_id}"
+                    f"\n {permission}"
                 )
         elif permission.type == PermissionType.GROUP:
             # groups are represented as email addresses within Drive
@@ -173,14 +150,17 @@ def get_external_access_for_raw_gdrive_file(
                 group_emails.add(permission.email_address)
             else:
                 logger.error(
-                    f"Permission is type `group` but no email address is provided for document {doc_id}\n {permission}"
+                    "Permission is type `group` but no email address is "
+                    f"provided for document {doc_id}"
+                    f"\n {permission}"
                 )
         elif permission.type == PermissionType.DOMAIN and company_domain:
             if permission.domain == company_domain:
                 public = True
             else:
                 logger.warning(
-                    f"Permission is type domain but does not match company domain:\n {permission}"
+                    "Permission is type domain but does not match company domain:"
+                    f"\n {permission}"
                 )
         elif permission.type == PermissionType.ANYONE:
             public = True

backend/ee/onyx/external_permissions/google_drive/folder_retrieval.py

@@ -18,7 +18,10 @@ logger = setup_logger()
 # Only include fields we need - folder ID and permissions
 # IMPORTANT: must fetch permissionIds, since sometimes the drive API
 # seems to miss permissions when requesting them directly
-FOLDER_PERMISSION_FIELDS = "nextPageToken, files(id, name, permissionIds, permissions(id, emailAddress, type, domain, permissionDetails))"
+FOLDER_PERMISSION_FIELDS = (
+    "nextPageToken, files(id, name, permissionIds, "
+    "permissions(id, emailAddress, type, domain, permissionDetails))"
+)
 
 
 def get_folder_permissions_by_ids(

backend/ee/onyx/external_permissions/google_drive/group_sync.py

@@ -142,7 +142,8 @@ def _drive_folder_to_onyx_group(
         elif permission.type == PermissionType.GROUP:
             if permission.email_address not in group_email_to_member_emails_map:
                 logger.warning(
-                    f"Group email {permission.email_address} for folder {folder.id} not found in group_email_to_member_emails_map"
+                    f"Group email {permission.email_address} for folder {folder.id} "
+                    "not found in group_email_to_member_emails_map"
                 )
                 continue
             folder_member_emails.update(
@@ -237,7 +238,8 @@ def _drive_member_map_to_onyx_groups(
         for group_email in group_emails:
             if group_email not in group_email_to_member_emails_map:
                 logger.warning(
-                    f"Group email {group_email} for drive {drive_id} not found in group_email_to_member_emails_map"
+                    f"Group email {group_email} for drive {drive_id} not found in "
+                    "group_email_to_member_emails_map"
                 )
                 continue
             drive_member_emails.update(group_email_to_member_emails_map[group_email])
@@ -324,7 +326,8 @@ def _build_onyx_groups(
         for group_email in group_emails:
             if group_email not in group_email_to_member_emails_map:
                 logger.warning(
-                    f"Group email {group_email} for drive {drive_id} not found in group_email_to_member_emails_map"
+                    f"Group email {group_email} for drive {drive_id} not found in "
+                    "group_email_to_member_emails_map"
                 )
                 continue
             drive_member_emails.update(group_email_to_member_emails_map[group_email])

backend/ee/onyx/external_permissions/google_drive/permission_retrieval.py

@@ -55,7 +55,8 @@ def get_permissions_by_ids(
     if len(filtered_permissions) < len(permission_ids):
         missing_ids = permission_id_set - {p.id for p in filtered_permissions if p.id}
         logger.warning(
-            f"Could not find all requested permission IDs for document {doc_id}. Missing IDs: {missing_ids}"
+            f"Could not find all requested permission IDs for document {doc_id}. "
+            f"Missing IDs: {missing_ids}"
         )
 
     return filtered_permissions

backend/ee/onyx/external_permissions/jira/group_sync.py

@@ -1,8 +1,6 @@
 from collections.abc import Generator
-from typing import Any
 
 from jira import JIRA
-from jira.exceptions import JIRAError
 
 from ee.onyx.db.external_perm import ExternalUserGroup
 from onyx.connectors.jira.utils import build_jira_client
@@ -11,101 +9,107 @@ from onyx.utils.logger import setup_logger
 
 logger = setup_logger()
 
-_ATLASSIAN_ACCOUNT_TYPE = "atlassian"
-_GROUP_MEMBER_PAGE_SIZE = 50
 
-# The GET /group/member endpoint was introduced in Jira 6.0.
-# Jira versions older than 6.0 do not have group management REST APIs at all.
-_MIN_JIRA_VERSION_FOR_GROUP_MEMBER = "6.0"
-
-
-def _fetch_group_member_page(
+def _get_jira_group_members_email(
     jira_client: JIRA,
     group_name: str,
-    start_at: int,
-) -> dict[str, Any]:
-    """Fetch a single page from the non-deprecated GET /group/member endpoint.
+) -> list[str]:
+    """Get all member emails for a Jira group.
 
-    The old GET /group endpoint (used by jira_client.group_members()) is deprecated
-    and decommissioned in Jira Server 10.3+. This uses the replacement endpoint
-    directly via the library's internal _get_json helper, following the same pattern
-    as enhanced_search_ids / bulk_fetch_issues in connector.py.
-
-    There is an open PR to the library to switch to this endpoint since last year:
-    https://github.com/pycontribs/jira/pull/2356
-    so once it is merged and released, we can switch to using the library function.
+    Filters out app accounts (bots, integrations) and only returns real user emails.
     """
+    emails: list[str] = []
+
     try:
-        return jira_client._get_json(
-            "group/member",
-            params={
-                "groupname": group_name,
-                "includeInactiveUsers": "false",
-                "startAt": start_at,
-                "maxResults": _GROUP_MEMBER_PAGE_SIZE,
-            },
-        )
-    except JIRAError as e:
-        if e.status_code == 404:
-            raise RuntimeError(
-                f"GET /group/member returned 404 for group '{group_name}'. "
-                f"This endpoint requires Jira {_MIN_JIRA_VERSION_FOR_GROUP_MEMBER}+. "
-                f"If you are running a self-hosted Jira instance, please upgrade "
-                f"to at least Jira {_MIN_JIRA_VERSION_FOR_GROUP_MEMBER}."
-            ) from e
-        raise
+        # group_members returns an OrderedDict of account_id -> member_info
+        members = jira_client.group_members(group=group_name)
 
+        if not members:
+            logger.warning(f"No members found for group {group_name}")
+            return emails
 
-def _get_group_member_emails(
-    jira_client: JIRA,
-    group_name: str,
-) -> set[str]:
-    """Get all member emails for a single Jira group.
+        for account_id, member_info in members.items():
+            # member_info is a dict with keys like 'fullname', 'email', 'active'
+            email = member_info.get("email")
 
-    Uses the non-deprecated GET /group/member endpoint which returns full user
-    objects including accountType, so we can filter out app/customer accounts
-    without making separate user() calls.
-    """
-    emails: set[str] = set()
-    start_at = 0
-
-    while True:
-        try:
-            page = _fetch_group_member_page(jira_client, group_name, start_at)
-        except Exception as e:
-            logger.error(f"Error fetching members for group {group_name}: {e}")
-            raise
-
-        members: list[dict[str, Any]] = page.get("values", [])
-        for member in members:
-            account_type = member.get("accountType")
-            # On Jira DC < 9.0, accountType is absent; include those users.
-            # On Cloud / DC 9.0+, filter to real user accounts only.
-            if account_type is not None and account_type != _ATLASSIAN_ACCOUNT_TYPE:
-                continue
-
-            email = member.get("emailAddress")
-            if email:
-                emails.add(email)
+            # Skip "hidden" emails - these are typically app accounts
+            if email and email != "hidden":
+                emails.append(email)
             else:
-                logger.warning(
-                    f"Atlassian user {member.get('accountId', 'unknown')} in group {group_name} has no visible email address"
-                )
+                # For cloud, we might need to fetch user details separately
+                try:
+                    user = jira_client.user(id=account_id)
 
-        if page.get("isLast", True) or not members:
-            break
-        start_at += len(members)
+                    # Skip app accounts (bots, integrations, etc.)
+                    if hasattr(user, "accountType") and user.accountType == "app":
+                        logger.info(
+                            f"Skipping app account {account_id} for group {group_name}"
+                        )
+                        continue
+
+                    if hasattr(user, "emailAddress") and user.emailAddress:
+                        emails.append(user.emailAddress)
+                    else:
+                        logger.warning(f"User {account_id} has no email address")
+                except Exception as e:
+                    logger.warning(
+                        f"Could not fetch email for user {account_id} in group {group_name}: {e}"
+                    )
+
+    except Exception as e:
+        logger.error(f"Error fetching members for group {group_name}: {e}")
 
     return emails
 
 
+def _build_group_member_email_map(
+    jira_client: JIRA,
+) -> dict[str, set[str]]:
+    """Build a map of group names to member emails."""
+    group_member_emails: dict[str, set[str]] = {}
+
+    try:
+        # Get all groups from Jira - returns a list of group name strings
+        group_names = jira_client.groups()
+
+        if not group_names:
+            logger.warning("No groups found in Jira")
+            return group_member_emails
+
+        logger.info(f"Found {len(group_names)} groups in Jira")
+
+        for group_name in group_names:
+            if not group_name:
+                continue
+
+            member_emails = _get_jira_group_members_email(
+                jira_client=jira_client,
+                group_name=group_name,
+            )
+
+            if member_emails:
+                group_member_emails[group_name] = set(member_emails)
+                logger.debug(
+                    f"Found {len(member_emails)} members for group {group_name}"
+                )
+            else:
+                logger.debug(f"No members found for group {group_name}")
+
+    except Exception as e:
+        logger.error(f"Error building group member email map: {e}")
+
+    return group_member_emails
+
+
 def jira_group_sync(
     tenant_id: str,  # noqa: ARG001
     cc_pair: ConnectorCredentialPair,
 ) -> Generator[ExternalUserGroup, None, None]:
-    """Sync Jira groups and their members, yielding one group at a time.
+    """
+    Sync Jira groups and their members.
 
-    Streams group-by-group rather than accumulating all groups in memory.
+    This function fetches all groups from Jira and yields ExternalUserGroup
+    objects containing the group ID and member emails.
     """
     jira_base_url = cc_pair.connector.connector_specific_config.get("jira_base_url", "")
     scoped_token = cc_pair.connector.connector_specific_config.get(
@@ -126,26 +130,12 @@ def jira_group_sync(
         scoped_token=scoped_token,
     )
 
-    group_names = jira_client.groups()
-    if not group_names:
-        raise ValueError(f"No groups found for cc_pair_id={cc_pair.id}")
+    group_member_email_map = _build_group_member_email_map(jira_client=jira_client)
+    if not group_member_email_map:
+        raise ValueError(f"No groups with members found for cc_pair_id={cc_pair.id}")
 
-    logger.info(f"Found {len(group_names)} groups in Jira")
-
-    for group_name in group_names:
-        if not group_name:
-            continue
-
-        member_emails = _get_group_member_emails(
-            jira_client=jira_client,
-            group_name=group_name,
-        )
-        if not member_emails:
-            logger.debug(f"No members found for group {group_name}")
-            continue
-
-        logger.debug(f"Found {len(member_emails)} members for group {group_name}")
+    for group_id, group_member_emails in group_member_email_map.items():
         yield ExternalUserGroup(
-            id=group_name,
-            user_emails=list(member_emails),
+            id=group_id,
+            user_emails=list(group_member_emails),
         )

backend/ee/onyx/external_permissions/post_query_censoring.py

@@ -69,7 +69,8 @@ def _post_query_chunk_censoring(
             censored_chunks = censor_chunks_for_source(chunks_for_source, user.email)
         except Exception as e:
             logger.exception(
-                f"Failed to censor chunks for source {source} so throwing out all chunks for this source and continuing: {e}"
+                f"Failed to censor chunks for source {source} so throwing out all"
+                f" chunks for this source and continuing: {e}"
             )
             continue
 

backend/ee/onyx/external_permissions/salesforce/postprocessing.py

@@ -23,9 +23,7 @@ ContentRange = tuple[int, int | None]  # (start_index, end_index) None means to
 
 # NOTE: Used for testing timing
 def _get_dummy_object_access_map(
-    object_ids: set[str],
-    user_email: str,  # noqa: ARG001
-    chunks: list[InferenceChunk],  # noqa: ARG001
+    object_ids: set[str], user_email: str, chunks: list[InferenceChunk]  # noqa: ARG001
 ) -> dict[str, bool]:
     time.sleep(0.15)
     # return {object_id: True for object_id in object_ids}

backend/ee/onyx/external_permissions/sharepoint/permission_utils.py

@@ -61,7 +61,8 @@ def _graph_api_get(
             ):
                 wait = min(int(resp.headers.get("Retry-After", str(2**attempt))), 60)
                 logger.warning(
-                    f"Graph API {resp.status_code} on attempt {attempt + 1}, retrying in {wait}s: {url}"
+                    f"Graph API {resp.status_code} on attempt {attempt + 1}, "
+                    f"retrying in {wait}s: {url}"
                 )
                 time.sleep(wait)
                 continue
@@ -71,7 +72,8 @@ def _graph_api_get(
             if attempt < GRAPH_API_MAX_RETRIES:
                 wait = min(2**attempt, 60)
                 logger.warning(
-                    f"Graph API connection error on attempt {attempt + 1}, retrying in {wait}s: {url}"
+                    f"Graph API connection error on attempt {attempt + 1}, "
+                    f"retrying in {wait}s: {url}"
                 )
                 time.sleep(wait)
                 continue
@@ -765,7 +767,8 @@ def get_sharepoint_external_groups(
 
     if not enumerate_all_ad_groups or get_access_token is None:
         logger.info(
-            "Skipping exhaustive Azure AD group enumeration. Only groups found in site role assignments are included."
+            "Skipping exhaustive Azure AD group enumeration. "
+            "Only groups found in site role assignments are included."
         )
         return external_user_groups
 

backend/ee/onyx/external_permissions/slack/doc_sync.py

@@ -166,7 +166,8 @@ def slack_doc_sync(
     user_id_to_email_map = fetch_user_id_to_email_map(slack_client)
     if not user_id_to_email_map:
         raise ValueError(
-            "No user id to email map found. Please check to make sure that your Slack bot token has the `users:read.email` scope"
+            "No user id to email map found. Please check to make sure that "
+            "your Slack bot token has the `users:read.email` scope"
         )
 
     workspace_permissions = _fetch_workspace_permissions(

backend/ee/onyx/main.py

@@ -4,6 +4,7 @@ from contextlib import asynccontextmanager
 from fastapi import FastAPI
 from httpx_oauth.clients.google import GoogleOAuth2
 
+from ee.onyx.configs.app_configs import LICENSE_ENFORCEMENT_ENABLED
 from ee.onyx.server.analytics.api import router as analytics_router
 from ee.onyx.server.auth_check import check_ee_router_auth
 from ee.onyx.server.billing.api import router as billing_router
@@ -152,9 +153,12 @@ def get_application() -> FastAPI:
     # License management
     include_router_with_global_prefix_prepended(application, license_router)
 
-    # Unified billing API - always registered in EE.
-    # Each endpoint is protected by the `current_admin_user` dependency (admin auth).
-    include_router_with_global_prefix_prepended(application, billing_router)
+    # Unified billing API - available when license system is enabled
+    # Works for both self-hosted and cloud deployments
+    # TODO(ENG-3533): Once frontend migrates to /admin/billing/*, this becomes the
+    # primary billing API and /tenants/* billing endpoints can be removed
+    if LICENSE_ENFORCEMENT_ENABLED:
+        include_router_with_global_prefix_prepended(application, billing_router)
 
     if MULTI_TENANT:
         # Tenant management

backend/ee/onyx/server/billing/api.py

@@ -246,11 +246,7 @@ async def get_billing_information(
         )
     except OnyxError as e:
         # Open circuit breaker on connection failures (self-hosted only)
-        if e.status_code in (
-            OnyxErrorCode.BAD_GATEWAY.status_code,
-            OnyxErrorCode.SERVICE_UNAVAILABLE.status_code,
-            OnyxErrorCode.GATEWAY_TIMEOUT.status_code,
-        ):
+        if e.status_code in (502, 503, 504):
             _open_billing_circuit()
         raise
 

backend/ee/onyx/server/enterprise_settings/api.py

@@ -223,15 +223,6 @@ def get_active_scim_token(
     token = dal.get_active_token()
     if not token:
         raise HTTPException(status_code=404, detail="No active SCIM token")
-
-    # Derive the IdP domain from the first synced user as a heuristic.
-    idp_domain: str | None = None
-    mappings, _total = dal.list_user_mappings(start_index=1, count=1)
-    if mappings:
-        user = dal.get_user(mappings[0].user_id)
-        if user and "@" in user.email:
-            idp_domain = user.email.rsplit("@", 1)[1]
-
     return ScimTokenResponse(
         id=token.id,
         name=token.name,
@@ -239,7 +230,6 @@ def get_active_scim_token(
         is_active=token.is_active,
         created_at=token.created_at,
         last_used_at=token.last_used_at,
-        idp_domain=idp_domain,
     )
 
 

backend/ee/onyx/server/reporting/usage_export_generation.py

@@ -152,7 +152,10 @@ def create_new_usage_report(
         zip_buffer.seek(0)
 
         # store zip blob to file_store
-        report_name = f"{datetime.now(tz=timezone.utc).strftime('%Y-%m-%d')}_{report_id}_usage_report.zip"
+        report_name = (
+            f"{datetime.now(tz=timezone.utc).strftime('%Y-%m-%d')}"
+            f"_{report_id}_usage_report.zip"
+        )
         file_store.save_file(
             content=zip_buffer,
             display_name=report_name,

backend/ee/onyx/server/scim/models.py

@@ -365,7 +365,6 @@ class ScimTokenResponse(BaseModel):
     is_active: bool
     created_at: datetime
     last_used_at: datetime | None = None
-    idp_domain: str | None = None
 
 
 class ScimTokenCreatedResponse(ScimTokenResponse):

backend/ee/onyx/server/scim/patch.py

@@ -449,7 +449,8 @@ def _apply_group_remove(
     match = _MEMBER_FILTER_RE.match(op.path)
     if not match:
         raise ScimPatchError(
-            f"Unsupported remove path '{op.path}'. Expected: members[value eq \"user-id\"]"
+            f"Unsupported remove path '{op.path}'. "
+            'Expected: members[value eq "user-id"]'
         )
 
     target_id = match.group(1)

backend/ee/onyx/server/seeding.py

@@ -26,7 +26,6 @@ from onyx.db.models import Tool
 from onyx.db.persona import upsert_persona
 from onyx.server.features.persona.models import PersonaUpsertRequest
 from onyx.server.manage.llm.models import LLMProviderUpsertRequest
-from onyx.server.manage.llm.models import LLMProviderView
 from onyx.server.settings.models import Settings
 from onyx.server.settings.store import store_settings as store_base_settings
 from onyx.utils.logger import setup_logger
@@ -126,16 +125,10 @@ def _seed_llms(
         existing = fetch_existing_llm_provider(name=request.name, db_session=db_session)
         if existing:
             request.id = existing.id
-    seeded_providers: list[LLMProviderView] = []
-    for llm_upsert_request in llm_upsert_requests:
-        try:
-            seeded_providers.append(upsert_llm_provider(llm_upsert_request, db_session))
-        except ValueError as e:
-            logger.warning(
-                "Failed to upsert LLM provider '%s' during seeding: %s",
-                llm_upsert_request.name,
-                e,
-            )
+    seeded_providers = [
+        upsert_llm_provider(llm_upsert_request, db_session)
+        for llm_upsert_request in llm_upsert_requests
+    ]
 
     default_provider = next(
         (p for p in seeded_providers if p.model_configurations), None

backend/ee/onyx/server/tenants/provisioning.py

@@ -123,8 +123,7 @@ async def get_or_provision_tenant(
 
 
 async def create_tenant(
-    email: str,
-    referral_source: str | None = None,  # noqa: ARG001
+    email: str, referral_source: str | None = None  # noqa: ARG001
 ) -> str:
     """
     Create a new tenant on-demand when no pre-provisioned tenants are available.
@@ -680,9 +679,7 @@ async def setup_tenant(tenant_id: str) -> None:
 
 
 async def assign_tenant_to_user(
-    tenant_id: str,
-    email: str,
-    referral_source: str | None = None,  # noqa: ARG001
+    tenant_id: str, email: str, referral_source: str | None = None  # noqa: ARG001
 ) -> None:
     """
     Assign a tenant to a user and perform necessary operations.

backend/ee/onyx/server/user_group/api.py

@@ -5,8 +5,6 @@ from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session
 
 from ee.onyx.db.user_group import add_users_to_user_group
-from ee.onyx.db.user_group import delete_user_group as db_delete_user_group
-from ee.onyx.db.user_group import fetch_user_group
 from ee.onyx.db.user_group import fetch_user_groups
 from ee.onyx.db.user_group import fetch_user_groups_for_user
 from ee.onyx.db.user_group import insert_user_group
@@ -22,7 +20,6 @@ from ee.onyx.server.user_group.models import UserGroupUpdate
 from onyx.auth.users import current_admin_user
 from onyx.auth.users import current_curator_or_admin_user
 from onyx.auth.users import current_user
-from onyx.configs.app_configs import DISABLE_VECTOR_DB
 from onyx.configs.constants import PUBLIC_API_TAGS
 from onyx.db.engine.sql_engine import get_session
 from onyx.db.models import User
@@ -156,8 +153,3 @@ def delete_user_group(
         prepare_user_group_for_deletion(db_session, user_group_id)
     except ValueError as e:
         raise HTTPException(status_code=404, detail=str(e))
-
-    if DISABLE_VECTOR_DB:
-        user_group = fetch_user_group(db_session, user_group_id)
-        if user_group:
-            db_delete_user_group(db_session, user_group)

backend/ee/onyx/utils/encryption.py

@@ -14,90 +14,67 @@ from onyx.utils.variable_functionality import fetch_versioned_implementation
 logger = setup_logger()
 
 
-@lru_cache(maxsize=2)
+@lru_cache(maxsize=1)
 def _get_trimmed_key(key: str) -> bytes:
     encoded_key = key.encode()
     key_length = len(encoded_key)
     if key_length < 16:
         raise RuntimeError("Invalid ENCRYPTION_KEY_SECRET - too short")
+    elif key_length > 32:
+        key = key[:32]
+    elif key_length not in (16, 24, 32):
+        valid_lengths = [16, 24, 32]
+        key = key[: min(valid_lengths, key=lambda x: abs(x - key_length))]
 
-    # Trim to the largest valid AES key size that fits
-    valid_lengths = [32, 24, 16]
-    for size in valid_lengths:
-        if key_length >= size:
-            return encoded_key[:size]
-
-    raise AssertionError("unreachable")
+    return encoded_key
 
 
-def _encrypt_string(input_str: str, key: str | None = None) -> bytes:
-    effective_key = key if key is not None else ENCRYPTION_KEY_SECRET
-    if not effective_key:
+def _encrypt_string(input_str: str) -> bytes:
+    if not ENCRYPTION_KEY_SECRET:
         return input_str.encode()
 
-    trimmed = _get_trimmed_key(effective_key)
+    key = _get_trimmed_key(ENCRYPTION_KEY_SECRET)
     iv = urandom(16)
     padder = padding.PKCS7(algorithms.AES.block_size).padder()
     padded_data = padder.update(input_str.encode()) + padder.finalize()
 
-    cipher = Cipher(algorithms.AES(trimmed), modes.CBC(iv), backend=default_backend())
+    cipher = Cipher(algorithms.AES(key), modes.CBC(iv), backend=default_backend())
     encryptor = cipher.encryptor()
     encrypted_data = encryptor.update(padded_data) + encryptor.finalize()
 
     return iv + encrypted_data
 
 
-def _decrypt_bytes(input_bytes: bytes, key: str | None = None) -> str:
-    effective_key = key if key is not None else ENCRYPTION_KEY_SECRET
-    if not effective_key:
+def _decrypt_bytes(input_bytes: bytes) -> str:
+    if not ENCRYPTION_KEY_SECRET:
         return input_bytes.decode()
 
-    trimmed = _get_trimmed_key(effective_key)
-    try:
-        iv = input_bytes[:16]
-        encrypted_data = input_bytes[16:]
+    key = _get_trimmed_key(ENCRYPTION_KEY_SECRET)
+    iv = input_bytes[:16]
+    encrypted_data = input_bytes[16:]
 
-        cipher = Cipher(
-            algorithms.AES(trimmed), modes.CBC(iv), backend=default_backend()
-        )
-        decryptor = cipher.decryptor()
-        decrypted_padded_data = decryptor.update(encrypted_data) + decryptor.finalize()
+    cipher = Cipher(algorithms.AES(key), modes.CBC(iv), backend=default_backend())
+    decryptor = cipher.decryptor()
+    decrypted_padded_data = decryptor.update(encrypted_data) + decryptor.finalize()
 
-        unpadder = padding.PKCS7(algorithms.AES.block_size).unpadder()
-        decrypted_data = unpadder.update(decrypted_padded_data) + unpadder.finalize()
+    unpadder = padding.PKCS7(algorithms.AES.block_size).unpadder()
+    decrypted_data = unpadder.update(decrypted_padded_data) + unpadder.finalize()
 
-        return decrypted_data.decode()
-    except (ValueError, UnicodeDecodeError):
-        if key is not None:
-            # Explicit key was provided — don't fall back silently
-            raise
-        # Read path: attempt raw UTF-8 decode as a fallback for legacy data.
-        # Does NOT handle data encrypted with a different key — that
-        # ciphertext is not valid UTF-8 and will raise below.
-        logger.warning(
-            "AES decryption failed — falling back to raw decode. Run the re-encrypt secrets script to rotate to the current key."
-        )
-        try:
-            return input_bytes.decode()
-        except UnicodeDecodeError:
-            raise ValueError(
-                "Data is not valid UTF-8 — likely encrypted with a different key. "
-                "Run the re-encrypt secrets script to rotate to the current key."
-            ) from None
+    return decrypted_data.decode()
 
 
-def encrypt_string_to_bytes(input_str: str, key: str | None = None) -> bytes:
+def encrypt_string_to_bytes(input_str: str) -> bytes:
     versioned_encryption_fn = fetch_versioned_implementation(
         "onyx.utils.encryption", "_encrypt_string"
     )
-    return versioned_encryption_fn(input_str, key=key)
+    return versioned_encryption_fn(input_str)
 
 
-def decrypt_bytes_to_string(input_bytes: bytes, key: str | None = None) -> str:
+def decrypt_bytes_to_string(input_bytes: bytes) -> str:
     versioned_decryption_fn = fetch_versioned_implementation(
         "onyx.utils.encryption", "_decrypt_bytes"
     )
-    return versioned_decryption_fn(input_bytes, key=key)
+    return versioned_decryption_fn(input_bytes)
 
 
 def test_encryption() -> None:

backend/onyx/access/access.py

@@ -1,6 +1,7 @@
 from collections.abc import Callable
 from typing import cast
 
+from sqlalchemy.orm import joinedload
 from sqlalchemy.orm import Session
 
 from onyx.access.models import DocumentAccess
@@ -11,7 +12,6 @@ from onyx.db.document import get_access_info_for_document
 from onyx.db.document import get_access_info_for_documents
 from onyx.db.models import User
 from onyx.db.models import UserFile
-from onyx.db.user_file import fetch_user_files_with_access_relationships
 from onyx.utils.variable_functionality import fetch_ee_implementation_or_noop
 from onyx.utils.variable_functionality import fetch_versioned_implementation
 
@@ -96,9 +96,7 @@ def get_access_for_documents(
     return versioned_get_access_for_documents_fn(document_ids, db_session)
 
 
-def _get_acl_for_user(
-    user: User, db_session: Session  # noqa: ARG001
-) -> set[str]:  # noqa: ARG001
+def _get_acl_for_user(user: User, db_session: Session) -> set[str]:  # noqa: ARG001
     """Returns a list of ACL entries that the user has access to. This is meant to be
     used downstream to filter out documents that the user does not have access to. The
     user should have access to a document if at least one entry in the document's ACL
@@ -134,61 +132,19 @@ def get_access_for_user_files(
     user_file_ids: list[str],
     db_session: Session,
 ) -> dict[str, DocumentAccess]:
-    versioned_fn = fetch_versioned_implementation(
-        "onyx.access.access", "get_access_for_user_files_impl"
+    user_files = (
+        db_session.query(UserFile)
+        .options(joinedload(UserFile.user))  # Eager load the user relationship
+        .filter(UserFile.id.in_(user_file_ids))
+        .all()
     )
-    return versioned_fn(user_file_ids, db_session)
-
-
-def get_access_for_user_files_impl(
-    user_file_ids: list[str],
-    db_session: Session,
-) -> dict[str, DocumentAccess]:
-    user_files = fetch_user_files_with_access_relationships(user_file_ids, db_session)
-    return build_access_for_user_files_impl(user_files)
-
-
-def build_access_for_user_files(
-    user_files: list[UserFile],
-) -> dict[str, DocumentAccess]:
-    """Compute access from pre-loaded UserFile objects (with relationships).
-    Callers must ensure UserFile.user, Persona.users, and Persona.user are
-    eagerly loaded (and Persona.groups for the EE path)."""
-    versioned_fn = fetch_versioned_implementation(
-        "onyx.access.access", "build_access_for_user_files_impl"
-    )
-    return versioned_fn(user_files)
-
-
-def build_access_for_user_files_impl(
-    user_files: list[UserFile],
-) -> dict[str, DocumentAccess]:
-    result: dict[str, DocumentAccess] = {}
-    for user_file in user_files:
-        emails, is_public = collect_user_file_access(user_file)
-        result[str(user_file.id)] = DocumentAccess.build(
-            user_emails=list(emails),
+    return {
+        str(user_file.id): DocumentAccess.build(
+            user_emails=[user_file.user.email] if user_file.user else [],
             user_groups=[],
-            is_public=is_public,
+            is_public=True if user_file.user is None else False,
             external_user_emails=[],
             external_user_group_ids=[],
         )
-    return result
-
-
-def collect_user_file_access(user_file: UserFile) -> tuple[set[str], bool]:
-    """Collect all user emails that should have access to this user file.
-    Includes the owner plus any users who have access via shared personas.
-    Returns (emails, is_public)."""
-    emails: set[str] = {user_file.user.email}
-    is_public = False
-    for persona in user_file.assistants:
-        if persona.deleted:
-            continue
-        if persona.is_public:
-            is_public = True
-        if persona.user_id is not None and persona.user:
-            emails.add(persona.user.email)
-        for shared_user in persona.users:
-            emails.add(shared_user.email)
-    return emails, is_public
+        for user_file in user_files
+    }

backend/onyx/access/hierarchy_access.py

@@ -5,8 +5,7 @@ from onyx.utils.variable_functionality import fetch_versioned_implementation
 
 
 def _get_user_external_group_ids(
-    db_session: Session,  # noqa: ARG001
-    user: User,  # noqa: ARG001
+    db_session: Session, user: User  # noqa: ARG001
 ) -> list[str]:
     return []
 

backend/onyx/access/models.py

@@ -8,6 +8,7 @@ from onyx.configs.constants import PUBLIC_DOC_PAT
 
 @dataclass(frozen=True)
 class ExternalAccess:
+
     # arbitrary limit to prevent excessively large permissions sets
     # not internally enforced ... the caller can check this before using the instance
     MAX_NUM_ENTRIES = 5000

backend/onyx/auth/captcha.py

@@ -96,7 +96,8 @@ async def verify_captcha_token(
                     )
 
             logger.debug(
-                f"Captcha verification passed: score={result.score}, action={result.action}"
+                f"Captcha verification passed: score={result.score}, "
+                f"action={result.action}"
             )
 
     except httpx.HTTPError as e:

backend/onyx/auth/email_utils.py

@@ -353,11 +353,20 @@ def build_user_email_invite(
             "or login with Google and complete your registration.</p>"
         )
     elif auth_type == AuthType.BASIC:
-        message += "<p>To join the organization, please click the button below to set a password and complete your registration.</p>"
+        message += (
+            "<p>To join the organization, please click the button below to set a password "
+            "and complete your registration.</p>"
+        )
     elif auth_type == AuthType.GOOGLE_OAUTH:
-        message += "<p>To join the organization, please click the button below to login with Google and complete your registration.</p>"
+        message += (
+            "<p>To join the organization, please click the button below to login with Google "
+            "and complete your registration.</p>"
+        )
     elif auth_type == AuthType.OIDC or auth_type == AuthType.SAML:
-        message += "<p>To join the organization, please click the button below to complete your registration.</p>"
+        message += (
+            "<p>To join the organization, please click the button below to"
+            " complete your registration.</p>"
+        )
     else:
         raise ValueError(f"Invalid auth type: {auth_type}")
 

backend/onyx/auth/users.py

@@ -1,7 +1,4 @@
-import base64
-import hashlib
 import json
-import os
 import random
 import secrets
 import string
@@ -31,8 +28,6 @@ from fastapi import Query
 from fastapi import Request
 from fastapi import Response
 from fastapi import status
-from fastapi import WebSocket
-from fastapi.responses import JSONResponse
 from fastapi.responses import RedirectResponse
 from fastapi.security import OAuth2PasswordRequestForm
 from fastapi_users import BaseUserManager
@@ -59,7 +54,6 @@ from fastapi_users.router.common import ErrorModel
 from fastapi_users_db_sqlalchemy import SQLAlchemyUserDatabase
 from httpx_oauth.integrations.fastapi import OAuth2AuthorizeCallback
 from httpx_oauth.oauth2 import BaseOAuth2
-from httpx_oauth.oauth2 import GetAccessTokenError
 from httpx_oauth.oauth2 import OAuth2Token
 from pydantic import BaseModel
 from sqlalchemy import nulls_last
@@ -125,12 +119,7 @@ from onyx.db.models import Persona
 from onyx.db.models import User
 from onyx.db.pat import fetch_user_for_pat
 from onyx.db.users import get_user_by_email
-from onyx.error_handling.error_codes import OnyxErrorCode
-from onyx.error_handling.exceptions import log_onyx_error
-from onyx.error_handling.exceptions import onyx_error_to_json_response
-from onyx.error_handling.exceptions import OnyxError
 from onyx.redis.redis_pool import get_async_redis_connection
-from onyx.redis.redis_pool import retrieve_ws_token_data
 from onyx.server.settings.store import load_settings
 from onyx.server.utils import BasicAuthenticationError
 from onyx.utils.logger import setup_logger
@@ -156,21 +145,10 @@ def is_user_admin(user: User) -> bool:
 
 
 def verify_auth_setting() -> None:
-    """Log warnings for AUTH_TYPE issues.
-
-    This only runs on app startup not during migrations/scripts.
-    """
-    raw_auth_type = (os.environ.get("AUTH_TYPE") or "").lower()
-
-    if raw_auth_type == "cloud":
+    if AUTH_TYPE == AuthType.CLOUD:
         raise ValueError(
-            "'cloud' is not a valid auth type for self-hosted deployments."
+            f"{AUTH_TYPE.value} is not a valid auth type for self-hosted deployments."
         )
-    if raw_auth_type == "disabled":
-        logger.warning(
-            "AUTH_TYPE='disabled' is no longer supported. Using 'basic' instead. Please update your configuration."
-        )
-
     logger.notice(f"Using Auth Type: {AUTH_TYPE.value}")
 
 
@@ -611,7 +589,8 @@ class UserManager(UUIDIDMixin, BaseUserManager[User, uuid.UUID]):
             char in PASSWORD_SPECIAL_CHARS for char in password
         ):
             raise exceptions.InvalidPasswordException(
-                reason=f"Password must contain at least one special character from the following set: {PASSWORD_SPECIAL_CHARS}."
+                reason="Password must contain at least one special character from the following set: "
+                f"{PASSWORD_SPECIAL_CHARS}."
             )
         return
 
@@ -878,10 +857,7 @@ class UserManager(UUIDIDMixin, BaseUserManager[User, uuid.UUID]):
         )
 
     async def on_after_forgot_password(
-        self,
-        user: User,
-        token: str,
-        request: Optional[Request] = None,  # noqa: ARG002
+        self, user: User, token: str, request: Optional[Request] = None  # noqa: ARG002
     ) -> None:
         if not EMAIL_CONFIGURED:
             logger.error(
@@ -900,10 +876,7 @@ class UserManager(UUIDIDMixin, BaseUserManager[User, uuid.UUID]):
         send_forgot_password_email(user.email, tenant_id=tenant_id, token=token)
 
     async def on_after_request_verify(
-        self,
-        user: User,
-        token: str,
-        request: Optional[Request] = None,  # noqa: ARG002
+        self, user: User, token: str, request: Optional[Request] = None  # noqa: ARG002
     ) -> None:
         verify_email_domain(user.email)
 
@@ -1199,9 +1172,7 @@ class SingleTenantJWTStrategy(JWTStrategy[User, uuid.UUID]):
         return
 
     async def refresh_token(
-        self,
-        token: Optional[str],  # noqa: ARG002
-        user: User,  # noqa: ARG002
+        self, token: Optional[str], user: User  # noqa: ARG002
     ) -> str:
         """Issue a fresh JWT with a new expiry."""
         return await self.write_token(user)
@@ -1229,7 +1200,8 @@ def get_jwt_strategy() -> SingleTenantJWTStrategy:
 if AUTH_BACKEND == AuthBackend.JWT:
     if MULTI_TENANT or AUTH_TYPE == AuthType.CLOUD:
         raise ValueError(
-            "JWT auth backend is only supported for single-tenant, self-hosted deployments. Use 'redis' or 'postgres' instead."
+            "JWT auth backend is only supported for single-tenant, self-hosted deployments. "
+            "Use 'redis' or 'postgres' instead."
         )
     if not USER_AUTH_SECRET:
         raise ValueError("USER_AUTH_SECRET is required for JWT auth backend.")
@@ -1627,102 +1599,6 @@ async def current_admin_user(user: User = Depends(current_user)) -> User:
     return user
 
 
-async def _get_user_from_token_data(token_data: dict) -> User | None:
-    """Shared logic: token data dict → User object.
-
-    Args:
-        token_data: Decoded token data containing 'sub' (user ID).
-
-    Returns:
-        User object if found and active, None otherwise.
-    """
-    user_id = token_data.get("sub")
-    if not user_id:
-        return None
-
-    try:
-        user_uuid = uuid.UUID(user_id)
-    except ValueError:
-        return None
-
-    async with get_async_session_context_manager() as async_db_session:
-        user = await async_db_session.get(User, user_uuid)
-        if user is None or not user.is_active:
-            return None
-        return user
-
-
-async def current_user_from_websocket(
-    websocket: WebSocket,
-    token: str = Query(..., description="WebSocket authentication token"),
-) -> User:
-    """
-    WebSocket authentication dependency using query parameter.
-
-    Validates the WS token from query param and returns the User.
-    Raises BasicAuthenticationError if authentication fails.
-
-    The token must be obtained from POST /voice/ws-token before connecting.
-    Tokens are single-use and expire after 60 seconds.
-
-    Usage:
-        1. POST /voice/ws-token -> {"token": "xxx"}
-        2. Connect to ws://host/path?token=xxx
-
-    This applies the same auth checks as current_user() for HTTP endpoints.
-    """
-    # Check Origin header to prevent Cross-Site WebSocket Hijacking (CSWSH)
-    # Browsers always send Origin on WebSocket connections
-    origin = websocket.headers.get("origin")
-    expected_origin = WEB_DOMAIN.rstrip("/")
-    if not origin:
-        logger.warning("WS auth: missing Origin header")
-        raise BasicAuthenticationError(detail="Access denied. Missing origin.")
-
-    actual_origin = origin.rstrip("/")
-    if actual_origin != expected_origin:
-        logger.warning(
-            f"WS auth: origin mismatch. Expected {expected_origin}, got {actual_origin}"
-        )
-        raise BasicAuthenticationError(detail="Access denied. Invalid origin.")
-
-    # Validate WS token in Redis (single-use, deleted after retrieval)
-    try:
-        token_data = await retrieve_ws_token_data(token)
-        if token_data is None:
-            raise BasicAuthenticationError(
-                detail="Access denied. Invalid or expired authentication token."
-            )
-    except BasicAuthenticationError:
-        raise
-    except Exception as e:
-        logger.error(f"WS auth: error during token validation: {e}")
-        raise BasicAuthenticationError(
-            detail="Authentication verification failed."
-        ) from e
-
-    # Get user from token data
-    user = await _get_user_from_token_data(token_data)
-    if user is None:
-        logger.warning(f"WS auth: user not found for id={token_data.get('sub')}")
-        raise BasicAuthenticationError(
-            detail="Access denied. User not found or inactive."
-        )
-
-    # Apply same checks as HTTP auth (verification, OIDC expiry, role)
-    user = await double_check_user(user)
-
-    # Block LIMITED users (same as current_user)
-    if user.role == UserRole.LIMITED:
-        logger.warning(f"WS auth: user {user.email} has LIMITED role")
-        raise BasicAuthenticationError(
-            detail="Access denied. User role is LIMITED. BASIC or higher permissions are required.",
-        )
-
-    logger.debug(f"WS auth: authenticated {user.email}")
-    return user
-
-
 def get_default_admin_user_emails_() -> list[str]:
     # No default seeding available for Onyx MIT
     return []
@@ -1732,7 +1608,6 @@ STATE_TOKEN_AUDIENCE = "fastapi-users:oauth-state"
 STATE_TOKEN_LIFETIME_SECONDS = 3600
 CSRF_TOKEN_KEY = "csrftoken"
 CSRF_TOKEN_COOKIE_NAME = "fastapiusersoauthcsrf"
-PKCE_COOKIE_NAME_PREFIX = "fastapiusersoauthpkce"
 
 
 class OAuth2AuthorizeResponse(BaseModel):
@@ -1753,21 +1628,6 @@ def generate_csrf_token() -> str:
     return secrets.token_urlsafe(32)
 
 
-def _base64url_encode(data: bytes) -> str:
-    return base64.urlsafe_b64encode(data).rstrip(b"=").decode("ascii")
-
-
-def generate_pkce_pair() -> tuple[str, str]:
-    verifier = secrets.token_urlsafe(64)
-    challenge = _base64url_encode(hashlib.sha256(verifier.encode("ascii")).digest())
-    return verifier, challenge
-
-
-def get_pkce_cookie_name(state: str) -> str:
-    state_hash = hashlib.sha256(state.encode("utf-8")).hexdigest()
-    return f"{PKCE_COOKIE_NAME_PREFIX}_{state_hash}"
-
-
 # refer to https://github.com/fastapi-users/fastapi-users/blob/42ddc241b965475390e2bce887b084152ae1a2cd/fastapi_users/fastapi_users.py#L91
 def create_onyx_oauth_router(
     oauth_client: BaseOAuth2,
@@ -1776,7 +1636,6 @@ def create_onyx_oauth_router(
     redirect_url: Optional[str] = None,
     associate_by_email: bool = False,
     is_verified_by_default: bool = False,
-    enable_pkce: bool = False,
 ) -> APIRouter:
     return get_oauth_router(
         oauth_client,
@@ -1786,7 +1645,6 @@ def create_onyx_oauth_router(
         redirect_url,
         associate_by_email,
         is_verified_by_default,
-        enable_pkce=enable_pkce,
     )
 
 
@@ -1805,7 +1663,6 @@ def get_oauth_router(
     csrf_token_cookie_secure: Optional[bool] = None,
     csrf_token_cookie_httponly: bool = True,
     csrf_token_cookie_samesite: Optional[Literal["lax", "strict", "none"]] = "lax",
-    enable_pkce: bool = False,
 ) -> APIRouter:
     """Generate a router with the OAuth routes."""
     router = APIRouter()
@@ -1822,13 +1679,6 @@ def get_oauth_router(
             route_name=callback_route_name,
         )
 
-    async def null_access_token_state() -> tuple[OAuth2Token, Optional[str]] | None:
-        return None
-
-    access_token_state_dependency = (
-        oauth2_authorize_callback if not enable_pkce else null_access_token_state
-    )
-
     if csrf_token_cookie_secure is None:
         csrf_token_cookie_secure = WEB_DOMAIN.startswith("https")
 
@@ -1862,26 +1712,13 @@ def get_oauth_router(
             CSRF_TOKEN_KEY: csrf_token,
         }
         state = generate_state_token(state_data, state_secret)
-        pkce_cookie: tuple[str, str] | None = None
 
-        if enable_pkce:
-            code_verifier, code_challenge = generate_pkce_pair()
-            pkce_cookie_name = get_pkce_cookie_name(state)
-            pkce_cookie = (pkce_cookie_name, code_verifier)
-            authorization_url = await oauth_client.get_authorization_url(
-                authorize_redirect_url,
-                state,
-                scopes,
-                code_challenge=code_challenge,
-                code_challenge_method="S256",
-            )
-        else:
-            # Get the basic authorization URL
-            authorization_url = await oauth_client.get_authorization_url(
-                authorize_redirect_url,
-                state,
-                scopes,
-            )
+        # Get the basic authorization URL
+        authorization_url = await oauth_client.get_authorization_url(
+            authorize_redirect_url,
+            state,
+            scopes,
+        )
 
         # For Google OAuth, add parameters to request refresh tokens
         if oauth_client.name == "google":
@@ -1889,15 +1726,11 @@ def get_oauth_router(
                 authorization_url, {"access_type": "offline", "prompt": "consent"}
             )
 
-        def set_oauth_cookie(
-            target_response: Response,
-            *,
-            key: str,
-            value: str,
-        ) -> None:
-            target_response.set_cookie(
-                key=key,
-                value=value,
+        if redirect:
+            redirect_response = RedirectResponse(authorization_url, status_code=302)
+            redirect_response.set_cookie(
+                key=csrf_token_cookie_name,
+                value=csrf_token,
                 max_age=STATE_TOKEN_LIFETIME_SECONDS,
                 path=csrf_token_cookie_path,
                 domain=csrf_token_cookie_domain,
@@ -1905,28 +1738,18 @@ def get_oauth_router(
                 httponly=csrf_token_cookie_httponly,
                 samesite=csrf_token_cookie_samesite,
             )
+            return redirect_response
 
-        response_with_cookies: Response
-        if redirect:
-            response_with_cookies = RedirectResponse(authorization_url, status_code=302)
-        else:
-            response_with_cookies = response
-
-        set_oauth_cookie(
-            response_with_cookies,
+        response.set_cookie(
             key=csrf_token_cookie_name,
             value=csrf_token,
+            max_age=STATE_TOKEN_LIFETIME_SECONDS,
+            path=csrf_token_cookie_path,
+            domain=csrf_token_cookie_domain,
+            secure=csrf_token_cookie_secure,
+            httponly=csrf_token_cookie_httponly,
+            samesite=csrf_token_cookie_samesite,
         )
-        if pkce_cookie is not None:
-            pkce_cookie_name, code_verifier = pkce_cookie
-            set_oauth_cookie(
-                response_with_cookies,
-                key=pkce_cookie_name,
-                value=code_verifier,
-            )
-
-        if redirect:
-            return response_with_cookies
 
         return OAuth2AuthorizeResponse(authorization_url=authorization_url)
 
@@ -1957,242 +1780,119 @@ def get_oauth_router(
     )
     async def callback(
         request: Request,
-        access_token_state: Tuple[OAuth2Token, Optional[str]] | None = Depends(
-            access_token_state_dependency
+        access_token_state: Tuple[OAuth2Token, str] = Depends(
+            oauth2_authorize_callback
         ),
-        code: Optional[str] = None,
-        state: Optional[str] = None,
-        error: Optional[str] = None,
         user_manager: BaseUserManager[models.UP, models.ID] = Depends(get_user_manager),
         strategy: Strategy[models.UP, models.ID] = Depends(backend.get_strategy),
-    ) -> Response:
-        pkce_cookie_name: str | None = None
+    ) -> RedirectResponse:
+        token, state = access_token_state
+        account_id, account_email = await oauth_client.get_id_email(
+            token["access_token"]
+        )
 
-        def delete_pkce_cookie(response: Response) -> None:
-            if enable_pkce and pkce_cookie_name:
-                response.delete_cookie(
-                    key=pkce_cookie_name,
-                    path=csrf_token_cookie_path,
-                    domain=csrf_token_cookie_domain,
-                    secure=csrf_token_cookie_secure,
-                    httponly=csrf_token_cookie_httponly,
-                    samesite=csrf_token_cookie_samesite,
-                )
-
-        def build_error_response(exc: OnyxError) -> JSONResponse:
-            log_onyx_error(exc)
-            error_response = onyx_error_to_json_response(exc)
-            delete_pkce_cookie(error_response)
-            return error_response
-
-        def decode_and_validate_state(state_value: str) -> Dict[str, str]:
-            try:
-                state_data = decode_jwt(
-                    state_value, state_secret, [STATE_TOKEN_AUDIENCE]
-                )
-            except jwt.DecodeError:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    getattr(
-                        ErrorCode,
-                        "ACCESS_TOKEN_DECODE_ERROR",
-                        "ACCESS_TOKEN_DECODE_ERROR",
-                    ),
-                )
-            except jwt.ExpiredSignatureError:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    getattr(
-                        ErrorCode,
-                        "ACCESS_TOKEN_ALREADY_EXPIRED",
-                        "ACCESS_TOKEN_ALREADY_EXPIRED",
-                    ),
-                )
-            except jwt.PyJWTError:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    getattr(
-                        ErrorCode,
-                        "ACCESS_TOKEN_DECODE_ERROR",
-                        "ACCESS_TOKEN_DECODE_ERROR",
-                    ),
-                )
-
-            cookie_csrf_token = request.cookies.get(csrf_token_cookie_name)
-            state_csrf_token = state_data.get(CSRF_TOKEN_KEY)
-            if (
-                not cookie_csrf_token
-                or not state_csrf_token
-                or not secrets.compare_digest(cookie_csrf_token, state_csrf_token)
-            ):
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    getattr(ErrorCode, "OAUTH_INVALID_STATE", "OAUTH_INVALID_STATE"),
-                )
-
-            return state_data
-
-        token: OAuth2Token
-        state_data: Dict[str, str]
-
-        # `code`, `state`, and `error` are read directly only in the PKCE path.
-        # In the non-PKCE path, `oauth2_authorize_callback` consumes them.
-        if enable_pkce:
-            if state is not None:
-                pkce_cookie_name = get_pkce_cookie_name(state)
-
-            if error is not None:
-                return build_error_response(
-                    OnyxError(
-                        OnyxErrorCode.VALIDATION_ERROR,
-                        "Authorization request failed or was denied",
-                    )
-                )
-            if code is None:
-                return build_error_response(
-                    OnyxError(
-                        OnyxErrorCode.VALIDATION_ERROR,
-                        "Missing authorization code in OAuth callback",
-                    )
-                )
-            if state is None:
-                return build_error_response(
-                    OnyxError(
-                        OnyxErrorCode.VALIDATION_ERROR,
-                        "Missing state parameter in OAuth callback",
-                    )
-                )
-
-            state_value = state
-
-            if redirect_url is not None:
-                callback_redirect_url = redirect_url
-            else:
-                callback_path = request.app.url_path_for(callback_route_name)
-                callback_redirect_url = f"{WEB_DOMAIN}{callback_path}"
-
-            code_verifier = request.cookies.get(cast(str, pkce_cookie_name))
-            if not code_verifier:
-                return build_error_response(
-                    OnyxError(
-                        OnyxErrorCode.VALIDATION_ERROR,
-                        "Missing PKCE verifier cookie in OAuth callback",
-                    )
-                )
-
-            try:
-                state_data = decode_and_validate_state(state_value)
-            except OnyxError as e:
-                return build_error_response(e)
-
-            try:
-                token = await oauth_client.get_access_token(
-                    code, callback_redirect_url, code_verifier
-                )
-            except GetAccessTokenError:
-                return build_error_response(
-                    OnyxError(
-                        OnyxErrorCode.VALIDATION_ERROR,
-                        "Authorization code exchange failed",
-                    )
-                )
-        else:
-            if access_token_state is None:
-                raise OnyxError(
-                    OnyxErrorCode.INTERNAL_ERROR, "Missing OAuth callback state"
-                )
-            token, callback_state = access_token_state
-            if callback_state is None:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    "Missing state parameter in OAuth callback",
-                )
-            state_data = decode_and_validate_state(callback_state)
-
-        async def complete_login_flow(
-            token: OAuth2Token, state_data: Dict[str, str]
-        ) -> RedirectResponse:
-            account_id, account_email = await oauth_client.get_id_email(
-                token["access_token"]
+        if account_email is None:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=ErrorCode.OAUTH_NOT_AVAILABLE_EMAIL,
             )
 
-            if account_email is None:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    ErrorCode.OAUTH_NOT_AVAILABLE_EMAIL,
-                )
+        try:
+            state_data = decode_jwt(state, state_secret, [STATE_TOKEN_AUDIENCE])
+        except jwt.DecodeError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=getattr(
+                    ErrorCode, "ACCESS_TOKEN_DECODE_ERROR", "ACCESS_TOKEN_DECODE_ERROR"
+                ),
+            )
+        except jwt.ExpiredSignatureError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=getattr(
+                    ErrorCode,
+                    "ACCESS_TOKEN_ALREADY_EXPIRED",
+                    "ACCESS_TOKEN_ALREADY_EXPIRED",
+                ),
+            )
 
-            next_url = state_data.get("next_url", "/")
-            referral_source = state_data.get("referral_source", None)
-            try:
-                tenant_id = fetch_ee_implementation_or_noop(
-                    "onyx.server.tenants.user_mapping", "get_tenant_id_for_email", None
-                )(account_email)
-            except exceptions.UserNotExists:
-                tenant_id = None
+        cookie_csrf_token = request.cookies.get(csrf_token_cookie_name)
+        state_csrf_token = state_data.get(CSRF_TOKEN_KEY)
+        if (
+            not cookie_csrf_token
+            or not state_csrf_token
+            or not secrets.compare_digest(cookie_csrf_token, state_csrf_token)
+        ):
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=getattr(ErrorCode, "OAUTH_INVALID_STATE", "OAUTH_INVALID_STATE"),
+            )
 
-            request.state.referral_source = referral_source
+        next_url = state_data.get("next_url", "/")
+        referral_source = state_data.get("referral_source", None)
+        try:
+            tenant_id = fetch_ee_implementation_or_noop(
+                "onyx.server.tenants.user_mapping", "get_tenant_id_for_email", None
+            )(account_email)
+        except exceptions.UserNotExists:
+            tenant_id = None
 
-            # Proceed to authenticate or create the user
-            try:
-                user = await user_manager.oauth_callback(
-                    oauth_client.name,
-                    token["access_token"],
-                    account_id,
-                    account_email,
-                    token.get("expires_at"),
-                    token.get("refresh_token"),
-                    request,
-                    associate_by_email=associate_by_email,
-                    is_verified_by_default=is_verified_by_default,
-                )
-            except UserAlreadyExists:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    ErrorCode.OAUTH_USER_ALREADY_EXISTS,
-                )
+        request.state.referral_source = referral_source
 
-            if not user.is_active:
-                raise OnyxError(
-                    OnyxErrorCode.VALIDATION_ERROR,
-                    ErrorCode.LOGIN_BAD_CREDENTIALS,
-                )
+        # Proceed to authenticate or create the user
+        try:
+            user = await user_manager.oauth_callback(
+                oauth_client.name,
+                token["access_token"],
+                account_id,
+                account_email,
+                token.get("expires_at"),
+                token.get("refresh_token"),
+                request,
+                associate_by_email=associate_by_email,
+                is_verified_by_default=is_verified_by_default,
+            )
+        except UserAlreadyExists:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=ErrorCode.OAUTH_USER_ALREADY_EXISTS,
+            )
 
-            # Login user
-            response = await backend.login(strategy, user)
-            await user_manager.on_after_login(user, request, response)
+        if not user.is_active:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=ErrorCode.LOGIN_BAD_CREDENTIALS,
+            )
 
-            # Prepare redirect response
-            if tenant_id is None:
-                # Use URL utility to add parameters
-                redirect_destination = add_url_params(next_url, {"new_team": "true"})
-                redirect_response = RedirectResponse(
-                    redirect_destination, status_code=302
-                )
+        # Login user
+        response = await backend.login(strategy, user)
+        await user_manager.on_after_login(user, request, response)
+
+        # Prepare redirect response
+        if tenant_id is None:
+            # Use URL utility to add parameters
+            redirect_url = add_url_params(next_url, {"new_team": "true"})
+            redirect_response = RedirectResponse(redirect_url, status_code=302)
+        else:
+            # No parameters to add
+            redirect_response = RedirectResponse(next_url, status_code=302)
+
+        # Copy headers from auth response to redirect response, with special handling for Set-Cookie
+        for header_name, header_value in response.headers.items():
+            # FastAPI can have multiple Set-Cookie headers as a list
+            if header_name.lower() == "set-cookie" and isinstance(header_value, list):
+                for cookie_value in header_value:
+                    redirect_response.headers.append(header_name, cookie_value)
             else:
-                # No parameters to add
-                redirect_response = RedirectResponse(next_url, status_code=302)
-
-            # Copy headers from auth response to redirect response, with special handling for Set-Cookie
-            for header_name, header_value in response.headers.items():
-                header_name_lower = header_name.lower()
-                if header_name_lower == "set-cookie":
-                    redirect_response.headers.append(header_name, header_value)
-                    continue
-                if header_name_lower in {"location", "content-length"}:
-                    continue
                 redirect_response.headers[header_name] = header_value
 
-            return redirect_response
+        if hasattr(response, "body"):
+            redirect_response.body = response.body
+        if hasattr(response, "status_code"):
+            redirect_response.status_code = response.status_code
+        if hasattr(response, "media_type"):
+            redirect_response.media_type = response.media_type
 
-        if enable_pkce:
-            try:
-                redirect_response = await complete_login_flow(token, state_data)
-            except OnyxError as e:
-                return build_error_response(e)
-            delete_pkce_cookie(redirect_response)
-            return redirect_response
-
-        return await complete_login_flow(token, state_data)
+        return redirect_response
 
     return router

backend/onyx/background/celery/apps/app_base.py

@@ -154,7 +154,8 @@ def on_task_postrun(
         tenant_id = cast(str, kwargs.get("tenant_id", POSTGRES_DEFAULT_SCHEMA))
 
     task_logger.debug(
-        f"Task {task.name} (ID: {task_id}) completed with state: {state} {f'for tenant_id={tenant_id}' if tenant_id else ''}"
+        f"Task {task.name} (ID: {task_id}) completed with state: {state} "
+        f"{f'for tenant_id={tenant_id}' if tenant_id else ''}"
     )
 
     r = get_redis_client(tenant_id=tenant_id)
@@ -210,9 +211,7 @@ def on_task_postrun(
 
 
 def on_celeryd_init(
-    sender: str,  # noqa: ARG001
-    conf: Any = None,  # noqa: ARG001
-    **kwargs: Any,  # noqa: ARG001
+    sender: str, conf: Any = None, **kwargs: Any  # noqa: ARG001
 ) -> None:
     """The first signal sent on celery worker startup"""
 
@@ -278,7 +277,10 @@ def wait_for_redis(sender: Any, **kwargs: Any) -> None:  # noqa: ARG001
         time.sleep(WAIT_INTERVAL)
 
     if not ready:
-        msg = f"Redis: Readiness probe did not succeed within the timeout ({WAIT_LIMIT} seconds). Exiting..."
+        msg = (
+            f"Redis: Readiness probe did not succeed within the timeout "
+            f"({WAIT_LIMIT} seconds). Exiting..."
+        )
         logger.error(msg)
         raise WorkerShutdown(msg)
 
@@ -317,7 +319,10 @@ def wait_for_db(sender: Any, **kwargs: Any) -> None:  # noqa: ARG001
         time.sleep(WAIT_INTERVAL)
 
     if not ready:
-        msg = f"Database: Readiness probe did not succeed within the timeout ({WAIT_LIMIT} seconds). Exiting..."
+        msg = (
+            f"Database: Readiness probe did not succeed within the timeout "
+            f"({WAIT_LIMIT} seconds). Exiting..."
+        )
         logger.error(msg)
         raise WorkerShutdown(msg)
 
@@ -344,7 +349,10 @@ def on_secondary_worker_init(sender: Any, **kwargs: Any) -> None:  # noqa: ARG00
             f"Primary worker is not ready yet. elapsed={time_elapsed:.1f} timeout={WAIT_LIMIT:.1f}"
         )
         if time_elapsed > WAIT_LIMIT:
-            msg = f"Primary worker was not ready within the timeout. ({WAIT_LIMIT} seconds). Exiting..."
+            msg = (
+                f"Primary worker was not ready within the timeout. "
+                f"({WAIT_LIMIT} seconds). Exiting..."
+            )
             logger.error(msg)
             raise WorkerShutdown(msg)
 
@@ -514,9 +522,7 @@ def reset_tenant_id(
     CURRENT_TENANT_ID_CONTEXTVAR.set(POSTGRES_DEFAULT_SCHEMA)
 
 
-def wait_for_vespa_or_shutdown(
-    sender: Any, **kwargs: Any  # noqa: ARG001
-) -> None:  # noqa: ARG001
+def wait_for_vespa_or_shutdown(sender: Any, **kwargs: Any) -> None:  # noqa: ARG001
     """Waits for Vespa to become ready subject to a timeout.
     Raises WorkerShutdown if the timeout is reached."""
 

backend/onyx/background/celery/apps/background.py

@@ -0,0 +1,142 @@
+from typing import Any
+from typing import cast
+
+from celery import Celery
+from celery import signals
+from celery import Task
+from celery.apps.worker import Worker
+from celery.signals import celeryd_init
+from celery.signals import worker_init
+from celery.signals import worker_process_init
+from celery.signals import worker_ready
+from celery.signals import worker_shutdown
+
+import onyx.background.celery.apps.app_base as app_base
+from onyx.background.celery.celery_utils import httpx_init_vespa_pool
+from onyx.configs.app_configs import MANAGED_VESPA
+from onyx.configs.app_configs import VESPA_CLOUD_CERT_PATH
+from onyx.configs.app_configs import VESPA_CLOUD_KEY_PATH
+from onyx.configs.constants import POSTGRES_CELERY_WORKER_BACKGROUND_APP_NAME
+from onyx.db.engine.sql_engine import SqlEngine
+from onyx.utils.logger import setup_logger
+from shared_configs.configs import MULTI_TENANT
+
+
+logger = setup_logger()
+
+celery_app = Celery(__name__)
+celery_app.config_from_object("onyx.background.celery.configs.background")
+celery_app.Task = app_base.TenantAwareTask  # type: ignore [misc]
+
+
+@signals.task_prerun.connect
+def on_task_prerun(
+    sender: Any | None = None,
+    task_id: str | None = None,
+    task: Task | None = None,
+    args: tuple | None = None,
+    kwargs: dict | None = None,
+    **kwds: Any,
+) -> None:
+    app_base.on_task_prerun(sender, task_id, task, args, kwargs, **kwds)
+
+
+@signals.task_postrun.connect
+def on_task_postrun(
+    sender: Any | None = None,
+    task_id: str | None = None,
+    task: Task | None = None,
+    args: tuple | None = None,
+    kwargs: dict | None = None,
+    retval: Any | None = None,
+    state: str | None = None,
+    **kwds: Any,
+) -> None:
+    app_base.on_task_postrun(sender, task_id, task, args, kwargs, retval, state, **kwds)
+
+
+@celeryd_init.connect
+def on_celeryd_init(sender: str, conf: Any = None, **kwargs: Any) -> None:
+    app_base.on_celeryd_init(sender, conf, **kwargs)
+
+
+@worker_init.connect
+def on_worker_init(sender: Worker, **kwargs: Any) -> None:
+    EXTRA_CONCURRENCY = 8  # small extra fudge factor for connection limits
+
+    logger.info("worker_init signal received for consolidated background worker.")
+
+    SqlEngine.set_app_name(POSTGRES_CELERY_WORKER_BACKGROUND_APP_NAME)
+    pool_size = cast(int, sender.concurrency)  # type: ignore
+    SqlEngine.init_engine(pool_size=pool_size, max_overflow=EXTRA_CONCURRENCY)
+
+    # Initialize Vespa httpx pool (needed for light worker tasks)
+    if MANAGED_VESPA:
+        httpx_init_vespa_pool(
+            sender.concurrency + EXTRA_CONCURRENCY,  # type: ignore
+            ssl_cert=VESPA_CLOUD_CERT_PATH,
+            ssl_key=VESPA_CLOUD_KEY_PATH,
+        )
+    else:
+        httpx_init_vespa_pool(sender.concurrency + EXTRA_CONCURRENCY)  # type: ignore
+
+    app_base.wait_for_redis(sender, **kwargs)
+    app_base.wait_for_db(sender, **kwargs)
+    app_base.wait_for_vespa_or_shutdown(sender, **kwargs)
+
+    # Less startup checks in multi-tenant case
+    if MULTI_TENANT:
+        return
+
+    app_base.on_secondary_worker_init(sender, **kwargs)
+
+
+@worker_ready.connect
+def on_worker_ready(sender: Any, **kwargs: Any) -> None:
+    app_base.on_worker_ready(sender, **kwargs)
+
+
+@worker_shutdown.connect
+def on_worker_shutdown(sender: Any, **kwargs: Any) -> None:
+    app_base.on_worker_shutdown(sender, **kwargs)
+
+
+@worker_process_init.connect
+def init_worker(**kwargs: Any) -> None:  # noqa: ARG001
+    SqlEngine.reset_engine()
+
+
+@signals.setup_logging.connect
+def on_setup_logging(
+    loglevel: Any, logfile: Any, format: Any, colorize: Any, **kwargs: Any
+) -> None:
+    app_base.on_setup_logging(loglevel, logfile, format, colorize, **kwargs)
+
+
+base_bootsteps = app_base.get_bootsteps()
+for bootstep in base_bootsteps:
+    celery_app.steps["worker"].add(bootstep)
+
+celery_app.autodiscover_tasks(
+    app_base.filter_task_modules(
+        [
+            # Original background worker tasks
+            "onyx.background.celery.tasks.pruning",
+            "onyx.background.celery.tasks.monitoring",
+            "onyx.background.celery.tasks.user_file_processing",
+            "onyx.background.celery.tasks.llm_model_update",
+            # Light worker tasks
+            "onyx.background.celery.tasks.shared",
+            "onyx.background.celery.tasks.vespa",
+            "onyx.background.celery.tasks.connector_deletion",
+            "onyx.background.celery.tasks.doc_permission_syncing",
+            "onyx.background.celery.tasks.opensearch_migration",
+            # Docprocessing worker tasks
+            "onyx.background.celery.tasks.docprocessing",
+            # Docfetching worker tasks
+            "onyx.background.celery.tasks.docfetching",
+            # Sandbox cleanup tasks (isolated in build feature)
+            "onyx.server.features.build.sandbox.tasks",
+        ]
+    )
+)

backend/onyx/background/celery/apps/beat.py

@@ -181,7 +181,9 @@ class DynamicTenantScheduler(PersistentScheduler):
         if not do_update:
             # exit early if nothing changed
             task_logger.info(
-                f"_try_updating_schedule - Schedule unchanged: tasks={len(new_schedule)} beat_multiplier={beat_multiplier}"
+                f"_try_updating_schedule - Schedule unchanged: "
+                f"tasks={len(new_schedule)} "
+                f"beat_multiplier={beat_multiplier}"
             )
             return
 

backend/onyx/background/celery/apps/primary.py

@@ -186,6 +186,7 @@ def on_worker_init(sender: Worker, **kwargs: Any) -> None:
 
             # Check if the Celery task actually exists
             try:
+
                 result: AsyncResult = AsyncResult(attempt.celery_task_id)
 
                 # If the task is not in PENDING state, it exists in Celery
@@ -206,7 +207,8 @@ def on_worker_init(sender: Worker, **kwargs: Any) -> None:
             except Exception:
                 # If we can't check the task status, be conservative and continue
                 logger.warning(
-                    f"Could not verify Celery task status on startup for attempt {attempt.id}, task_id={attempt.celery_task_id}"
+                    f"Could not verify Celery task status on startup for attempt {attempt.id}, "
+                    f"task_id={attempt.celery_task_id}"
                 )
 
 
@@ -276,7 +278,8 @@ class HubPeriodicTask(bootsteps.StartStopStep):
                 lock.reacquire()
             else:
                 task_logger.warning(
-                    "Full acquisition of primary worker lock. Reasons could be worker restart or lock expiration."
+                    "Full acquisition of primary worker lock. "
+                    "Reasons could be worker restart or lock expiration."
                 )
                 lock = r.lock(
                     OnyxRedisLocks.PRIMARY_WORKER,

backend/onyx/background/celery/celery_utils.py

@@ -39,13 +39,9 @@ CT = TypeVar("CT", bound=ConnectorCheckpoint)
 
 
 class SlimConnectorExtractionResult(BaseModel):
-    """Result of extracting document IDs and hierarchy nodes from a connector.
+    """Result of extracting document IDs and hierarchy nodes from a connector."""
 
-    raw_id_to_parent maps document ID → parent_hierarchy_raw_node_id (or None).
-    Use raw_id_to_parent.keys() wherever the old set of IDs was needed.
-    """
-
-    raw_id_to_parent: dict[str, str | None]
+    doc_ids: set[str]
     hierarchy_nodes: list[HierarchyNode]
 
 
@@ -97,34 +93,30 @@ def _get_failure_id(failure: ConnectorFailure) -> str | None:
     return None
 
 
-class BatchResult(BaseModel):
-    raw_id_to_parent: dict[str, str | None]
-    hierarchy_nodes: list[HierarchyNode]
-
-
 def _extract_from_batch(
     doc_list: Sequence[Document | SlimDocument | HierarchyNode | ConnectorFailure],
-) -> BatchResult:
-    """Separate a batch into document IDs (with parent mapping) and hierarchy nodes.
+) -> tuple[set[str], list[HierarchyNode]]:
+    """Separate a batch into document IDs and hierarchy nodes.
 
     ConnectorFailure items have their failed document/entity IDs added to the
-    ID dict so that failed-to-retrieve documents are not accidentally pruned.
+    ID set so that failed-to-retrieve documents are not accidentally pruned.
     """
-    ids: dict[str, str | None] = {}
+    ids: set[str] = set()
     hierarchy_nodes: list[HierarchyNode] = []
     for item in doc_list:
         if isinstance(item, HierarchyNode):
             hierarchy_nodes.append(item)
+            ids.add(item.raw_node_id)
         elif isinstance(item, ConnectorFailure):
             failed_id = _get_failure_id(item)
             if failed_id:
-                ids[failed_id] = None
+                ids.add(failed_id)
             logger.warning(
-                f"Failed to retrieve document {failed_id}: {item.failure_message}"
+                f"Failed to retrieve document {failed_id}: " f"{item.failure_message}"
             )
         else:
-            ids[item.id] = item.parent_hierarchy_raw_node_id
-    return BatchResult(raw_id_to_parent=ids, hierarchy_nodes=hierarchy_nodes)
+            ids.add(item.id)
+    return ids, hierarchy_nodes
 
 
 def extract_ids_from_runnable_connector(
@@ -140,7 +132,7 @@ def extract_ids_from_runnable_connector(
 
     Optionally, a callback can be passed to handle the length of each document batch.
     """
-    all_raw_id_to_parent: dict[str, str | None] = {}
+    all_connector_doc_ids: set[str] = set()
     all_hierarchy_nodes: list[HierarchyNode] = []
 
     # Sequence (covariant) lets all the specific list[...] iterator types unify here
@@ -185,18 +177,15 @@ def extract_ids_from_runnable_connector(
                 "extract_ids_from_runnable_connector: Stop signal detected"
             )
 
-        batch_result = _extract_from_batch(doc_list)
-        batch_ids = batch_result.raw_id_to_parent
-        batch_nodes = batch_result.hierarchy_nodes
-        doc_batch_processing_func(batch_ids)
-        all_raw_id_to_parent.update(batch_ids)
+        batch_ids, batch_nodes = _extract_from_batch(doc_list)
+        all_connector_doc_ids.update(doc_batch_processing_func(batch_ids))
         all_hierarchy_nodes.extend(batch_nodes)
 
         if callback:
             callback.progress("extract_ids_from_runnable_connector", len(batch_ids))
 
     return SlimConnectorExtractionResult(
-        raw_id_to_parent=all_raw_id_to_parent,
+        doc_ids=all_connector_doc_ids,
         hierarchy_nodes=all_hierarchy_nodes,
     )
 

backend/onyx/background/celery/configs/background.py

@@ -0,0 +1,23 @@
+import onyx.background.celery.configs.base as shared_config
+from onyx.configs.app_configs import CELERY_WORKER_BACKGROUND_CONCURRENCY
+
+broker_url = shared_config.broker_url
+broker_connection_retry_on_startup = shared_config.broker_connection_retry_on_startup
+broker_pool_limit = shared_config.broker_pool_limit
+broker_transport_options = shared_config.broker_transport_options
+
+redis_socket_keepalive = shared_config.redis_socket_keepalive
+redis_retry_on_timeout = shared_config.redis_retry_on_timeout
+redis_backend_health_check_interval = shared_config.redis_backend_health_check_interval
+
+result_backend = shared_config.result_backend
+result_expires = shared_config.result_expires  # 86400 seconds is the default
+
+task_default_priority = shared_config.task_default_priority
+task_acks_late = shared_config.task_acks_late
+
+worker_concurrency = CELERY_WORKER_BACKGROUND_CONCURRENCY
+worker_pool = "threads"
+# Increased from 1 to 4 to handle fast light worker tasks more efficiently
+# This allows the worker to prefetch multiple tasks per thread
+worker_prefetch_multiplier = 4

backend/onyx/background/celery/tasks/connector_deletion/tasks.py

@@ -307,12 +307,14 @@ def try_generate_document_cc_pair_cleanup_tasks(
 
         if redis_connector.prune.fenced:
             raise TaskDependencyError(
-                f"Connector deletion - Delayed (pruning in progress): cc_pair={cc_pair_id}"
+                "Connector deletion - Delayed (pruning in progress): "
+                f"cc_pair={cc_pair_id}"
             )
 
         if redis_connector.permissions.fenced:
             raise TaskDependencyError(
-                f"Connector deletion - Delayed (permissions in progress): cc_pair={cc_pair_id}"
+                f"Connector deletion - Delayed (permissions in progress): "
+                f"cc_pair={cc_pair_id}"
             )
 
         # add tasks to celery and build up the task set to monitor in redis
@@ -352,7 +354,8 @@ def try_generate_document_cc_pair_cleanup_tasks(
         #     return 0
 
         task_logger.info(
-            f"RedisConnectorDeletion.generate_tasks finished. cc_pair={cc_pair_id} tasks_generated={tasks_generated}"
+            "RedisConnectorDeletion.generate_tasks finished. "
+            f"cc_pair={cc_pair_id} tasks_generated={tasks_generated}"
         )
 
         # set this only after all tasks have been added
@@ -363,9 +366,7 @@ def try_generate_document_cc_pair_cleanup_tasks(
 
 
 def monitor_connector_deletion_taskset(
-    tenant_id: str,
-    key_bytes: bytes,
-    r: Redis,  # noqa: ARG001
+    tenant_id: str, key_bytes: bytes, r: Redis  # noqa: ARG001
 ) -> None:
     fence_key = key_bytes.decode("utf-8")
     cc_pair_id_str = RedisConnector.get_id_from_fence_key(fence_key)
@@ -689,7 +690,8 @@ def validate_connector_deletion_fence(
         tasks_not_in_celery += 1
 
     task_logger.info(
-        f"validate_connector_deletion_fence task check: tasks_scanned={tasks_scanned} tasks_not_in_celery={tasks_not_in_celery}"
+        "validate_connector_deletion_fence task check: "
+        f"tasks_scanned={tasks_scanned} tasks_not_in_celery={tasks_not_in_celery}"
     )
 
     # we're active if there are still tasks to run and those tasks all exist in celery

backend/onyx/background/celery/tasks/docfetching/task_creation_utils.py

@@ -109,7 +109,9 @@ def try_creating_docfetching_task(
 
     except Exception:
         task_logger.exception(
-            f"try_creating_indexing_task - Unexpected exception: cc_pair={cc_pair.id} search_settings={search_settings.id}"
+            f"try_creating_indexing_task - Unexpected exception: "
+            f"cc_pair={cc_pair.id} "
+            f"search_settings={search_settings.id}"
         )
 
         # Clean up on failure

backend/onyx/background/celery/tasks/docfetching/tasks.py

@@ -60,13 +60,15 @@ def _verify_indexing_attempt(
 
         if attempt.connector_credential_pair_id != cc_pair_id:
             raise SimpleJobException(
-                f"docfetching_task - CC pair mismatch: expected={cc_pair_id} actual={attempt.connector_credential_pair_id}",
+                f"docfetching_task - CC pair mismatch: "
+                f"expected={cc_pair_id} actual={attempt.connector_credential_pair_id}",
                 code=IndexingWatchdogTerminalStatus.FENCE_MISMATCH.code,
             )
 
         if attempt.search_settings_id != search_settings_id:
             raise SimpleJobException(
-                f"docfetching_task - Search settings mismatch: expected={search_settings_id} actual={attempt.search_settings_id}",
+                f"docfetching_task - Search settings mismatch: "
+                f"expected={search_settings_id} actual={attempt.search_settings_id}",
                 code=IndexingWatchdogTerminalStatus.FENCE_MISMATCH.code,
             )
 
@@ -75,7 +77,8 @@ def _verify_indexing_attempt(
             IndexingStatus.IN_PROGRESS,
         ]:
             raise SimpleJobException(
-                f"docfetching_task - Invalid attempt status: attempt_id={index_attempt_id} status={attempt.status}",
+                f"docfetching_task - Invalid attempt status: "
+                f"attempt_id={index_attempt_id} status={attempt.status}",
                 code=IndexingWatchdogTerminalStatus.FENCE_MISMATCH.code,
             )
 
@@ -245,7 +248,9 @@ def _docfetching_task(
             raise e
 
     logger.info(
-        f"Indexing spawned task finished: attempt={index_attempt_id} cc_pair={cc_pair_id} search_settings={search_settings_id}"
+        f"Indexing spawned task finished: attempt={index_attempt_id} "
+        f"cc_pair={cc_pair_id} "
+        f"search_settings={search_settings_id}"
     )
     os._exit(0)  # ensure process exits cleanly
 
@@ -281,7 +286,8 @@ def process_job_result(
         result.status = IndexingWatchdogTerminalStatus.SUCCEEDED
         task_logger.warning(
             log_builder.build(
-                "Indexing watchdog - spawned task has non-zero exit code but completion signal is OK. Continuing...",
+                "Indexing watchdog - spawned task has non-zero exit code "
+                "but completion signal is OK. Continuing...",
                 exit_code=str(result.exit_code),
             )
         )
@@ -290,7 +296,10 @@ def process_job_result(
             result.status = IndexingWatchdogTerminalStatus.from_code(result.exit_code)
 
         job_level_exception = job.exception()
-        result.exception_str = f"Docfetching returned exit code {result.exit_code} with exception: {job_level_exception}"
+        result.exception_str = (
+            f"Docfetching returned exit code {result.exit_code} "
+            f"with exception: {job_level_exception}"
+        )
 
     return result
 

backend/onyx/background/celery/tasks/docprocessing/tasks.py

@@ -158,6 +158,7 @@ def validate_active_indexing_attempts(
     logger.info("Validating active indexing attempts")
 
     with get_session_with_current_tenant() as db_session:
+
         # Find all active indexing attempts
         active_attempts = (
             db_session.execute(
@@ -189,7 +190,8 @@ def validate_active_indexing_attempts(
                 db_session.commit()
 
                 task_logger.info(
-                    f"Initialized heartbeat tracking for attempt {fresh_attempt.id}: counter={fresh_attempt.heartbeat_counter}"
+                    f"Initialized heartbeat tracking for attempt {fresh_attempt.id}: "
+                    f"counter={fresh_attempt.heartbeat_counter}"
                 )
                 continue
 
@@ -212,7 +214,8 @@ def validate_active_indexing_attempts(
                 db_session.commit()
 
                 task_logger.debug(
-                    f"Heartbeat advanced for attempt {fresh_attempt.id}: new_counter={current_counter}"
+                    f"Heartbeat advanced for attempt {fresh_attempt.id}: "
+                    f"new_counter={current_counter}"
                 )
                 continue
 
@@ -347,7 +350,9 @@ def monitor_indexing_attempt_progress(
         )
     except Exception as e:
         logger.exception(
-            f"Failed to monitor document processing completion: attempt={attempt.id} error={str(e)}"
+            f"Failed to monitor document processing completion: "
+            f"attempt={attempt.id} "
+            f"error={str(e)}"
         )
 
         # Mark the attempt as failed if monitoring fails
@@ -396,7 +401,9 @@ def check_indexing_completion(
 ) -> None:
 
     logger.info(
-        f"Checking for indexing completion: attempt={index_attempt_id} tenant={tenant_id}"
+        f"Checking for indexing completion: "
+        f"attempt={index_attempt_id} "
+        f"tenant={tenant_id}"
     )
 
     # Check if indexing is complete and all batches are processed
@@ -438,7 +445,7 @@ def check_indexing_completion(
             if attempt.status == IndexingStatus.IN_PROGRESS:
                 logger.error(
                     f"Indexing attempt {index_attempt_id} has been indexing for "
-                    f"{stalled_timeout_hours // 2}-{stalled_timeout_hours} hours without progress. "
+                    f"{stalled_timeout_hours//2}-{stalled_timeout_hours} hours without progress. "
                     f"Marking it as failed."
                 )
                 mark_attempt_failed(
@@ -688,12 +695,17 @@ def _kickoff_indexing_tasks(
 
         if attempt_id is not None:
             task_logger.info(
-                f"Connector indexing queued: index_attempt={attempt_id} cc_pair={cc_pair.id} search_settings={search_settings.id}"
+                f"Connector indexing queued: "
+                f"index_attempt={attempt_id} "
+                f"cc_pair={cc_pair.id} "
+                f"search_settings={search_settings.id}"
             )
             tasks_created += 1
         else:
             task_logger.error(
-                f"Failed to create indexing task: cc_pair={cc_pair.id} search_settings={search_settings.id}"
+                f"Failed to create indexing task: "
+                f"cc_pair={cc_pair.id} "
+                f"search_settings={search_settings.id}"
             )
 
     return tasks_created
@@ -889,7 +901,9 @@ def check_for_indexing(self: Task, *, tenant_id: str) -> int | None:
                 and secondary_search_settings.switchover_type == SwitchoverType.INSTANT
             ):
                 task_logger.info(
-                    f"Skipping secondary indexing: switchover_type=INSTANT for search_settings={secondary_search_settings.id}"
+                    f"Skipping secondary indexing: "
+                    f"switchover_type=INSTANT "
+                    f"for search_settings={secondary_search_settings.id}"
                 )
 
         # 2/3: VALIDATE
@@ -991,7 +1005,8 @@ def check_for_indexing(self: Task, *, tenant_id: str) -> int | None:
                 lock_beat.release()
             else:
                 task_logger.error(
-                    f"check_for_indexing - Lock not owned on completion: tenant={tenant_id}"
+                    "check_for_indexing - Lock not owned on completion: "
+                    f"tenant={tenant_id}"
                 )
                 redis_lock_dump(lock_beat, redis_client)
 
@@ -1045,7 +1060,8 @@ def check_for_checkpoint_cleanup(self: Task, *, tenant_id: str) -> None:
                 lock.release()
             else:
                 task_logger.error(
-                    f"check_for_checkpoint_cleanup - Lock not owned on completion: tenant={tenant_id}"
+                    "check_for_checkpoint_cleanup - Lock not owned on completion: "
+                    f"tenant={tenant_id}"
                 )
 
 
@@ -1055,10 +1071,7 @@ def check_for_checkpoint_cleanup(self: Task, *, tenant_id: str) -> None:
     bind=True,
 )
 def cleanup_checkpoint_task(
-    self: Task,  # noqa: ARG001
-    *,
-    index_attempt_id: int,
-    tenant_id: str | None,
+    self: Task, *, index_attempt_id: int, tenant_id: str | None  # noqa: ARG001
 ) -> None:
     """Clean up a checkpoint for a given index attempt"""
 
@@ -1071,7 +1084,9 @@ def cleanup_checkpoint_task(
         elapsed = time.monotonic() - start
 
         task_logger.info(
-            f"cleanup_checkpoint_task completed: tenant_id={tenant_id} index_attempt_id={index_attempt_id} elapsed={elapsed:.2f}"
+            f"cleanup_checkpoint_task completed: tenant_id={tenant_id} "
+            f"index_attempt_id={index_attempt_id} "
+            f"elapsed={elapsed:.2f}"
         )
 
 
@@ -1134,7 +1149,8 @@ def check_for_index_attempt_cleanup(self: Task, *, tenant_id: str) -> None:
                 lock.release()
             else:
                 task_logger.error(
-                    f"check_for_index_attempt_cleanup - Lock not owned on completion: tenant={tenant_id}"
+                    "check_for_index_attempt_cleanup - Lock not owned on completion: "
+                    f"tenant={tenant_id}"
                 )
 
 
@@ -1144,10 +1160,7 @@ def check_for_index_attempt_cleanup(self: Task, *, tenant_id: str) -> None:
     bind=True,
 )
 def cleanup_index_attempt_task(
-    self: Task,  # noqa: ARG001
-    *,
-    index_attempt_ids: list[int],
-    tenant_id: str,
+    self: Task, *, index_attempt_ids: list[int], tenant_id: str  # noqa: ARG001
 ) -> None:
     """Clean up an index attempt"""
     start = time.monotonic()
@@ -1194,13 +1207,15 @@ def _check_failure_threshold(
     FAILURE_RATIO_THRESHOLD = 0.1
     if total_failures > FAILURE_THRESHOLD and failure_ratio > FAILURE_RATIO_THRESHOLD:
         logger.error(
-            f"Connector run failed with '{total_failures}' errors after '{batch_num}' batches."
+            f"Connector run failed with '{total_failures}' errors "
+            f"after '{batch_num}' batches."
         )
         if last_failure and last_failure.exception:
             raise last_failure.exception from last_failure.exception
 
         raise RuntimeError(
-            f"Connector run encountered too many errors, aborting. Last error: {last_failure}"
+            f"Connector run encountered too many errors, aborting. "
+            f"Last error: {last_failure}"
         )
 
 
@@ -1324,7 +1339,9 @@ def _docprocessing_task(
             raise
 
     task_logger.info(
-        f"Processing document batch: attempt={index_attempt_id} batch_num={batch_num} "
+        f"Processing document batch: "
+        f"attempt={index_attempt_id} "
+        f"batch_num={batch_num} "
     )
 
     # Get the document batch storage
@@ -1582,7 +1599,9 @@ def _docprocessing_task(
 
     except Exception:
         task_logger.exception(
-            f"Document batch processing failed: batch_num={batch_num} attempt={index_attempt_id} "
+            f"Document batch processing failed: "
+            f"batch_num={batch_num} "
+            f"attempt={index_attempt_id} "
         )
 
         raise

backend/onyx/background/celery/tasks/evals/tasks.py

@@ -84,7 +84,8 @@ def scheduled_eval_task(self: Task, **kwargs: Any) -> None:  # noqa: ARG001
     run_timestamp = datetime.now(timezone.utc).strftime("%Y-%m-%d")
 
     logger.info(
-        f"Starting scheduled eval pipeline for project '{project_name}' with {len(dataset_names)} dataset(s): {dataset_names}"
+        f"Starting scheduled eval pipeline for project '{project_name}' "
+        f"with {len(dataset_names)} dataset(s): {dataset_names}"
     )
 
     pipeline_start = datetime.now(timezone.utc)
@@ -100,7 +101,8 @@ def scheduled_eval_task(self: Task, **kwargs: Any) -> None:  # noqa: ARG001
 
         try:
             logger.info(
-                f"Running scheduled eval for dataset: {dataset_name} (project: {project_name})"
+                f"Running scheduled eval for dataset: {dataset_name} "
+                f"(project: {project_name})"
             )
 
             configuration = EvalConfigurationOptions(
@@ -140,5 +142,6 @@ def scheduled_eval_task(self: Task, **kwargs: Any) -> None:  # noqa: ARG001
 
     passed_count = sum(1 for r in results if r["success"])
     logger.info(
-        f"Scheduled eval pipeline completed: {passed_count}/{len(results)} passed in {total_duration:.1f}s"
+        f"Scheduled eval pipeline completed: {passed_count}/{len(results)} passed "
+        f"in {total_duration:.1f}s"
     )

backend/onyx/background/celery/tasks/hierarchyfetching/tasks.py

@@ -40,7 +40,6 @@ from onyx.db.connector_credential_pair import get_connector_credential_pair_from
 from onyx.db.engine.sql_engine import get_session_with_current_tenant
 from onyx.db.enums import AccessType
 from onyx.db.enums import ConnectorCredentialPairStatus
-from onyx.db.hierarchy import upsert_hierarchy_node_cc_pair_entries
 from onyx.db.hierarchy import upsert_hierarchy_nodes_batch
 from onyx.db.models import ConnectorCredentialPair
 from onyx.redis.redis_hierarchy import cache_hierarchy_nodes_batch
@@ -127,7 +126,9 @@ def _try_creating_hierarchy_fetching_task(
             raise RuntimeError("send_task for hierarchy_fetching_task failed.")
 
         task_logger.info(
-            f"Created hierarchy fetching task: cc_pair={cc_pair.id} celery_task_id={custom_task_id}"
+            f"Created hierarchy fetching task: "
+            f"cc_pair={cc_pair.id} "
+            f"celery_task_id={custom_task_id}"
         )
 
         return custom_task_id
@@ -213,7 +214,8 @@ def check_for_hierarchy_fetching(self: Task, *, tenant_id: str) -> int | None:
 
     time_elapsed = time.monotonic() - time_start
     task_logger.info(
-        f"check_for_hierarchy_fetching finished: tasks_created={tasks_created} elapsed={time_elapsed:.2f}s"
+        f"check_for_hierarchy_fetching finished: "
+        f"tasks_created={tasks_created} elapsed={time_elapsed:.2f}s"
     )
     return tasks_created
 
@@ -287,14 +289,6 @@ def _run_hierarchy_extraction(
             is_connector_public=is_connector_public,
         )
 
-        upsert_hierarchy_node_cc_pair_entries(
-            db_session=db_session,
-            hierarchy_node_ids=[n.id for n in upserted_nodes],
-            connector_id=cc_pair.connector_id,
-            credential_id=cc_pair.credential_id,
-            commit=True,
-        )
-
         # Cache in Redis for fast ancestor resolution
         cache_entries = [
             HierarchyNodeCacheEntry.from_db_model(node) for node in upserted_nodes
@@ -339,7 +333,8 @@ def connector_hierarchy_fetching_task(
     from the connector source and stores it in the database.
     """
     task_logger.info(
-        f"connector_hierarchy_fetching_task starting: cc_pair={cc_pair_id} tenant={tenant_id}"
+        f"connector_hierarchy_fetching_task starting: "
+        f"cc_pair={cc_pair_id} tenant={tenant_id}"
     )
 
     try:
@@ -357,7 +352,8 @@ def connector_hierarchy_fetching_task(
 
             if cc_pair.status == ConnectorCredentialPairStatus.DELETING:
                 task_logger.info(
-                    f"Skipping hierarchy fetching for deleting connector: cc_pair={cc_pair_id}"
+                    f"Skipping hierarchy fetching for deleting connector: "
+                    f"cc_pair={cc_pair_id}"
                 )
                 return
 
@@ -370,7 +366,8 @@ def connector_hierarchy_fetching_task(
             )
 
             task_logger.info(
-                f"connector_hierarchy_fetching_task: Extracted {total_nodes} hierarchy nodes for cc_pair={cc_pair_id}"
+                f"connector_hierarchy_fetching_task: "
+                f"Extracted {total_nodes} hierarchy nodes for cc_pair={cc_pair_id}"
             )
 
             # Update the last fetch time to prevent re-running until next interval

backend/onyx/background/celery/tasks/llm_model_update/tasks.py

@@ -18,9 +18,7 @@ from onyx.llm.well_known_providers.auto_update_service import (
     bind=True,
 )
 def check_for_auto_llm_updates(
-    self: Task,  # noqa: ARG001
-    *,
-    tenant_id: str,  # noqa: ARG001
+    self: Task, *, tenant_id: str  # noqa: ARG001
 ) -> bool | None:
     """Periodic task to fetch LLM model updates from GitHub
     and sync them to providers in Auto mode.

backend/onyx/background/celery/tasks/monitoring/tasks.py

@@ -116,7 +116,8 @@ class Metric(BaseModel):
             string_value = self.value
         else:
             task_logger.error(
-                f"Invalid metric value type: {type(self.value)} ({self.value}) for metric {self.name}."
+                f"Invalid metric value type: {type(self.value)} "
+                f"({self.value}) for metric {self.name}."
             )
             return
 
@@ -259,7 +260,8 @@ def _build_connector_final_metrics(
         )
         if _has_metric_been_emitted(redis_std, metric_key):
             task_logger.info(
-                f"Skipping final metrics for connector {cc_pair.connector.id} index attempt {attempt.id}, already emitted."
+                f"Skipping final metrics for connector {cc_pair.connector.id} "
+                f"index attempt {attempt.id}, already emitted."
             )
             continue
 
@@ -1034,7 +1036,8 @@ def monitor_process_memory(self: Task, *, tenant_id: str) -> None:  # noqa: ARG0
                 if process_name in cmdline:
                     if process_type in supervisor_processes.values():
                         task_logger.error(
-                            f"Duplicate process type for type {process_type} with cmd {cmdline} with pid={proc.pid}."
+                            f"Duplicate process type for type {process_type} "
+                            f"with cmd {cmdline} with pid={proc.pid}."
                         )
                         continue
 
@@ -1043,7 +1046,8 @@ def monitor_process_memory(self: Task, *, tenant_id: str) -> None:  # noqa: ARG0
 
         if len(supervisor_processes) != len(process_type_mapping):
             task_logger.error(
-                f"Missing processes: {set(process_type_mapping.keys()).symmetric_difference(supervisor_processes.values())}"
+                "Missing processes: "
+                f"{set(process_type_mapping.keys()).symmetric_difference(supervisor_processes.values())}"
             )
 
         # Log memory usage for each process
@@ -1097,7 +1101,9 @@ def cloud_monitor_celery_pidbox(
 
         r_celery.delete(key)
         task_logger.info(
-            f"Deleted idle pidbox: pidbox={key_str} idletime={idletime} max_idletime={MAX_PIDBOX_IDLE}"
+            f"Deleted idle pidbox: pidbox={key_str} "
+            f"idletime={idletime} "
+            f"max_idletime={MAX_PIDBOX_IDLE}"
         )
         num_deleted += 1
 

backend/onyx/background/celery/tasks/opensearch_migration/constants.py

@@ -11,9 +11,6 @@
 # lock after its cleanup which happens at most after its soft timeout.
 
 # Constants corresponding to migrate_documents_from_vespa_to_opensearch_task.
-from onyx.configs.app_configs import OPENSEARCH_MIGRATION_GET_VESPA_CHUNKS_PAGE_SIZE
-
-
 MIGRATION_TASK_SOFT_TIME_LIMIT_S = 60 * 5  # 5 minutes.
 MIGRATION_TASK_TIME_LIMIT_S = 60 * 6  # 6 minutes.
 # The maximum time the lock can be held for. Will automatically be released
@@ -47,7 +44,7 @@ TOTAL_ALLOWABLE_DOC_MIGRATION_ATTEMPTS_BEFORE_PERMANENT_FAILURE = 15
 
 # WARNING: Do not change these values without knowing what changes also need to
 # be made to OpenSearchTenantMigrationRecord.
-GET_VESPA_CHUNKS_PAGE_SIZE = OPENSEARCH_MIGRATION_GET_VESPA_CHUNKS_PAGE_SIZE
+GET_VESPA_CHUNKS_PAGE_SIZE = 500
 GET_VESPA_CHUNKS_SLICE_COUNT = 4
 
 # String used to indicate in the vespa_visit_continuation_token mapping that the

backend/onyx/background/celery/tasks/opensearch_migration/tasks.py

@@ -205,7 +205,8 @@ def migrate_chunks_from_vespa_to_opensearch_task(
                 ) = get_vespa_visit_state(db_session)
                 if is_continuation_token_done_for_all_slices(continuation_token_map):
                     task_logger.info(
-                        f"OpenSearch migration COMPLETED for tenant {tenant_id}. Total chunks migrated: {total_chunks_migrated}."
+                        f"OpenSearch migration COMPLETED for tenant {tenant_id}. "
+                        f"Total chunks migrated: {total_chunks_migrated}."
                     )
                     mark_migration_completed_time_if_not_set_with_commit(db_session)
                     break

backend/onyx/background/celery/tasks/pruning/tasks.py

@@ -29,7 +29,6 @@ from onyx.configs.constants import CELERY_GENERIC_BEAT_LOCK_TIMEOUT
 from onyx.configs.constants import CELERY_PRUNING_LOCK_TIMEOUT
 from onyx.configs.constants import CELERY_TASK_WAIT_FOR_FENCE_TIMEOUT
 from onyx.configs.constants import DANSWER_REDIS_FUNCTION_LOCK_PREFIX
-from onyx.configs.constants import DocumentSource
 from onyx.configs.constants import OnyxCeleryPriority
 from onyx.configs.constants import OnyxCeleryQueues
 from onyx.configs.constants import OnyxCeleryTask
@@ -48,15 +47,8 @@ from onyx.db.enums import AccessType
 from onyx.db.enums import ConnectorCredentialPairStatus
 from onyx.db.enums import SyncStatus
 from onyx.db.enums import SyncType
-from onyx.db.hierarchy import delete_orphaned_hierarchy_nodes
-from onyx.db.hierarchy import link_hierarchy_nodes_to_documents
-from onyx.db.hierarchy import remove_stale_hierarchy_node_cc_pair_entries
-from onyx.db.hierarchy import reparent_orphaned_hierarchy_nodes
-from onyx.db.hierarchy import update_document_parent_hierarchy_nodes
-from onyx.db.hierarchy import upsert_hierarchy_node_cc_pair_entries
 from onyx.db.hierarchy import upsert_hierarchy_nodes_batch
 from onyx.db.models import ConnectorCredentialPair
-from onyx.db.models import HierarchyNode as DBHierarchyNode
 from onyx.db.sync_record import insert_sync_record
 from onyx.db.sync_record import update_sync_record_status
 from onyx.db.tag import delete_orphan_tags__no_commit
@@ -65,9 +57,6 @@ from onyx.redis.redis_connector_prune import RedisConnectorPrune
 from onyx.redis.redis_connector_prune import RedisConnectorPrunePayload
 from onyx.redis.redis_hierarchy import cache_hierarchy_nodes_batch
 from onyx.redis.redis_hierarchy import ensure_source_node_exists
-from onyx.redis.redis_hierarchy import evict_hierarchy_nodes_from_cache
-from onyx.redis.redis_hierarchy import get_node_id_from_raw_id
-from onyx.redis.redis_hierarchy import get_source_node_id_from_cache
 from onyx.redis.redis_hierarchy import HierarchyNodeCacheEntry
 from onyx.redis.redis_pool import get_redis_client
 from onyx.redis.redis_pool import get_redis_replica_client
@@ -124,37 +113,6 @@ class PruneCallback(IndexingCallbackBase):
         super().progress(tag, amount)
 
 
-def _resolve_and_update_document_parents(
-    db_session: Session,
-    redis_client: Redis,
-    source: DocumentSource,
-    raw_id_to_parent: dict[str, str | None],
-) -> None:
-    """Resolve parent_hierarchy_raw_node_id → parent_hierarchy_node_id for
-    each document and bulk-update the DB. Mirrors the resolution logic in
-    run_docfetching.py."""
-    source_node_id = get_source_node_id_from_cache(redis_client, db_session, source)
-
-    resolved: dict[str, int | None] = {}
-    for doc_id, raw_parent_id in raw_id_to_parent.items():
-        if raw_parent_id is None:
-            continue
-        node_id, found = get_node_id_from_raw_id(redis_client, source, raw_parent_id)
-        resolved[doc_id] = node_id if found else source_node_id
-
-    if not resolved:
-        return
-
-    update_document_parent_hierarchy_nodes(
-        db_session=db_session,
-        doc_parent_map=resolved,
-        commit=True,
-    )
-    task_logger.info(
-        f"Pruning: resolved and updated parent hierarchy for {len(resolved)} documents (source={source.value})"
-    )
-
-
 """Jobs / utils for kicking off pruning tasks."""
 
 
@@ -219,6 +177,7 @@ def check_for_pruning(self: Task, *, tenant_id: str) -> bool | None:
 
         # but pruning only kicks off once per hour
         if not r.exists(OnyxRedisSignals.BLOCK_PRUNING):
+
             task_logger.info("Checking for pruning due")
 
             cc_pair_ids: list[int] = []
@@ -482,7 +441,8 @@ def connector_pruning_generator_task(
 
         if not redis_connector.prune.fenced:  # The fence must exist
             raise ValueError(
-                f"connector_prune_generator_task - fence not found: fence={redis_connector.prune.fence_key}"
+                f"connector_prune_generator_task - fence not found: "
+                f"fence={redis_connector.prune.fence_key}"
             )
 
         payload = redis_connector.prune.payload  # The payload must exist
@@ -493,7 +453,8 @@ def connector_pruning_generator_task(
 
         if payload.celery_task_id is None:
             logger.info(
-                f"connector_prune_generator_task - Waiting for fence: fence={redis_connector.prune.fence_key}"
+                f"connector_prune_generator_task - Waiting for fence: "
+                f"fence={redis_connector.prune.fence_key}"
             )
             time.sleep(1)
             continue
@@ -549,7 +510,9 @@ def connector_pruning_generator_task(
             redis_connector.prune.set_fence(new_payload)
 
             task_logger.info(
-                f"Pruning generator running connector: cc_pair={cc_pair_id} connector_source={cc_pair.connector.source}"
+                f"Pruning generator running connector: "
+                f"cc_pair={cc_pair_id} "
+                f"connector_source={cc_pair.connector.source}"
             )
 
             runnable_connector = instantiate_connector(
@@ -572,42 +535,33 @@ def connector_pruning_generator_task(
             extraction_result = extract_ids_from_runnable_connector(
                 runnable_connector, callback
             )
-            all_connector_doc_ids = extraction_result.raw_id_to_parent
+            all_connector_doc_ids = extraction_result.doc_ids
 
             # Process hierarchy nodes (same as docfetching):
             # upsert to Postgres and cache in Redis
-            source = cc_pair.connector.source
-            redis_client = get_redis_client(tenant_id=tenant_id)
-
-            ensure_source_node_exists(redis_client, db_session, source)
-
-            upserted_nodes: list[DBHierarchyNode] = []
             if extraction_result.hierarchy_nodes:
                 is_connector_public = cc_pair.access_type == AccessType.PUBLIC
 
+                redis_client = get_redis_client(tenant_id=tenant_id)
+                ensure_source_node_exists(
+                    redis_client, db_session, cc_pair.connector.source
+                )
+
                 upserted_nodes = upsert_hierarchy_nodes_batch(
                     db_session=db_session,
                     nodes=extraction_result.hierarchy_nodes,
-                    source=source,
+                    source=cc_pair.connector.source,
                     commit=True,
                     is_connector_public=is_connector_public,
                 )
 
-                upsert_hierarchy_node_cc_pair_entries(
-                    db_session=db_session,
-                    hierarchy_node_ids=[n.id for n in upserted_nodes],
-                    connector_id=connector_id,
-                    credential_id=credential_id,
-                    commit=True,
-                )
-
                 cache_entries = [
                     HierarchyNodeCacheEntry.from_db_model(node)
                     for node in upserted_nodes
                 ]
                 cache_hierarchy_nodes_batch(
                     redis_client=redis_client,
-                    source=source,
+                    source=cc_pair.connector.source,
                     entries=cache_entries,
                 )
 
@@ -616,25 +570,6 @@ def connector_pruning_generator_task(
                     f"hierarchy nodes for cc_pair={cc_pair_id}"
                 )
 
-            # Resolve parent_hierarchy_raw_node_id → parent_hierarchy_node_id
-            # and bulk-update documents, mirroring the docfetching resolution
-            _resolve_and_update_document_parents(
-                db_session=db_session,
-                redis_client=redis_client,
-                source=source,
-                raw_id_to_parent=all_connector_doc_ids,
-            )
-
-            # Link hierarchy nodes to documents for sources where pages can be
-            # both hierarchy nodes AND documents (e.g. Notion, Confluence)
-            all_doc_id_list = list(all_connector_doc_ids.keys())
-            link_hierarchy_nodes_to_documents(
-                db_session=db_session,
-                document_ids=all_doc_id_list,
-                source=source,
-                commit=True,
-            )
-
             # a list of docs in our local index
             all_indexed_document_ids = {
                 doc.id
@@ -646,9 +581,7 @@ def connector_pruning_generator_task(
             }
 
             # generate list of docs to remove (no longer in the source)
-            doc_ids_to_remove = list(
-                all_indexed_document_ids - all_connector_doc_ids.keys()
-            )
+            doc_ids_to_remove = list(all_indexed_document_ids - all_connector_doc_ids)
 
             task_logger.info(
                 "Pruning set collected: "
@@ -667,50 +600,16 @@ def connector_pruning_generator_task(
                 return None
 
             task_logger.info(
-                f"RedisConnector.prune.generate_tasks finished. cc_pair={cc_pair_id} tasks_generated={tasks_generated}"
+                "RedisConnector.prune.generate_tasks finished. "
+                f"cc_pair={cc_pair_id} tasks_generated={tasks_generated}"
             )
 
             redis_connector.prune.generator_complete = tasks_generated
-
-            # --- Hierarchy node pruning ---
-            live_node_ids = {n.id for n in upserted_nodes}
-            stale_removed = remove_stale_hierarchy_node_cc_pair_entries(
-                db_session=db_session,
-                connector_id=connector_id,
-                credential_id=credential_id,
-                live_hierarchy_node_ids=live_node_ids,
-                commit=True,
-            )
-            deleted_raw_ids = delete_orphaned_hierarchy_nodes(
-                db_session=db_session,
-                source=source,
-                commit=True,
-            )
-            reparented_nodes = reparent_orphaned_hierarchy_nodes(
-                db_session=db_session,
-                source=source,
-                commit=True,
-            )
-            if deleted_raw_ids:
-                evict_hierarchy_nodes_from_cache(redis_client, source, deleted_raw_ids)
-            if reparented_nodes:
-                reparented_cache_entries = [
-                    HierarchyNodeCacheEntry.from_db_model(node)
-                    for node in reparented_nodes
-                ]
-                cache_hierarchy_nodes_batch(
-                    redis_client, source, reparented_cache_entries
-                )
-            if stale_removed or deleted_raw_ids or reparented_nodes:
-                task_logger.info(
-                    f"Hierarchy node pruning: cc_pair={cc_pair_id} "
-                    f"stale_entries_removed={stale_removed} "
-                    f"nodes_deleted={len(deleted_raw_ids)} "
-                    f"nodes_reparented={len(reparented_nodes)}"
-                )
     except Exception as e:
         task_logger.exception(
-            f"Pruning exceptioned: cc_pair={cc_pair_id} connector={connector_id} payload_id={payload_id}"
+            f"Pruning exceptioned: cc_pair={cc_pair_id} "
+            f"connector={connector_id} "
+            f"payload_id={payload_id}"
         )
 
         redis_connector.prune.reset()
@@ -728,10 +627,7 @@ def connector_pruning_generator_task(
 
 
 def monitor_ccpair_pruning_taskset(
-    tenant_id: str,
-    key_bytes: bytes,
-    r: Redis,  # noqa: ARG001
-    db_session: Session,
+    tenant_id: str, key_bytes: bytes, r: Redis, db_session: Session  # noqa: ARG001
 ) -> None:
     fence_key = key_bytes.decode("utf-8")
     cc_pair_id_str = RedisConnector.get_id_from_fence_key(fence_key)
@@ -925,7 +821,8 @@ def validate_pruning_fence(
         tasks_not_in_celery += 1
 
     task_logger.info(
-        f"validate_pruning_fence task check: tasks_scanned={tasks_scanned} tasks_not_in_celery={tasks_not_in_celery}"
+        "validate_pruning_fence task check: "
+        f"tasks_scanned={tasks_scanned} tasks_not_in_celery={tasks_not_in_celery}"
     )
 
     # we're active if there are still tasks to run and those tasks all exist in celery

backend/onyx/background/celery/tasks/shared/tasks.py

@@ -192,7 +192,10 @@ def document_by_cc_pair_cleanup_task(
 
             elapsed = time.monotonic() - start
             task_logger.info(
-                f"doc={document_id} action={action} refcount={count} elapsed={elapsed:.2f}"
+                f"doc={document_id} "
+                f"action={action} "
+                f"refcount={count} "
+                f"elapsed={elapsed:.2f}"
             )
     except SoftTimeLimitExceeded:
         task_logger.info(f"SoftTimeLimitExceeded exception. doc={document_id}")
@@ -215,7 +218,9 @@ def document_by_cc_pair_cleanup_task(
             if isinstance(e, httpx.HTTPStatusError):
                 if e.response.status_code == HTTPStatus.BAD_REQUEST:
                     task_logger.exception(
-                        f"Non-retryable HTTPStatusError: doc={document_id} status={e.response.status_code}"
+                        f"Non-retryable HTTPStatusError: "
+                        f"doc={document_id} "
+                        f"status={e.response.status_code}"
                     )
                 completion_status = (
                     OnyxCeleryTaskCompletionStatus.NON_RETRYABLE_EXCEPTION
@@ -234,7 +239,8 @@ def document_by_cc_pair_cleanup_task(
                 # This is the last attempt! mark the document as dirty in the db so that it
                 # eventually gets fixed out of band via stale document reconciliation
                 task_logger.warning(
-                    f"Max celery task retries reached. Marking doc as dirty for reconciliation: doc={document_id}"
+                    f"Max celery task retries reached. Marking doc as dirty for reconciliation: "
+                    f"doc={document_id}"
                 )
                 with get_session_with_current_tenant() as db_session:
                     # delete the cc pair relationship now and let reconciliation clean it up
@@ -279,4 +285,4 @@ def celery_beat_heartbeat(self: Task, *, tenant_id: str) -> None:  # noqa: ARG00
     r: Redis = get_redis_client()
     r.set(ONYX_CELERY_BEAT_HEARTBEAT_KEY, 1, ex=600)
     time_elapsed = time.monotonic() - time_start
-    task_logger.info(f"celery_beat_heartbeat finished: elapsed={time_elapsed:.2f}")
+    task_logger.info(f"celery_beat_heartbeat finished: " f"elapsed={time_elapsed:.2f}")