feat(ci): introduce workflow for re-recording inference outputs

.github/workflows/README.md

@@ -13,6 +13,7 @@ Llama Stack uses GitHub Actions for Continuous Integration (CI). Below is a tabl
 | Pre-commit | [pre-commit.yml](pre-commit.yml) | Run pre-commit checks |
 | Test Llama Stack Build | [providers-build.yml](providers-build.yml) | Test llama stack build |
 | Python Package Build Test | [python-build-test.yml](python-build-test.yml) | Test building the llama-stack PyPI project |
+| Integration Tests (Record) | [record-integration-tests.yml](record-integration-tests.yml) | Run the integration test suite from tests/integration |
 | Check semantic PR titles | [semantic-pr.yml](semantic-pr.yml) | Ensure that PR titles follow the conventional commit spec |
 | Close stale issues and PRs | [stale_bot.yml](stale_bot.yml) | Run the Stale Bot action |
 | Test External Providers Installed via Module | [test-external-provider-module.yml](test-external-provider-module.yml) | Test External Provider installation via Python module |

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

@@ -0,0 +1,95 @@
+name: Integration Tests (Record)
+
+run-name: Run the integration test suite from tests/integration
+
+on:
+  pull_request:
+    branches: [ main ]
+    types: [opened, synchronize, labeled]
+    paths:
+      - 'llama_stack/**'
+      - 'tests/**'
+      - 'uv.lock'
+      - 'pyproject.toml'
+      - '.github/workflows/record-integration-tests.yml' # This workflow
+      - '.github/actions/setup-ollama/action.yml'
+      - '.github/actions/setup-test-environment/action.yml'
+      - '.github/actions/run-and-record-tests/action.yml'
+  workflow_dispatch:
+    inputs:
+      test-provider:
+        description: 'Test against a specific provider'
+        type: string
+        default: 'ollama'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  discover-tests:
+    if: contains(github.event.pull_request.labels.*.name, 're-record-tests') ||
+      contains(github.event.pull_request.labels.*.name, 're-record-vision-tests')
+    runs-on: ubuntu-latest
+    outputs:
+      test-types: ${{ steps.generate-test-types.outputs.test-types }}
+      matrix-modes: ${{ steps.generate-test-types.outputs.matrix-modes }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Generate test types
+        id: generate-test-types
+        run: |
+          # Get test directories dynamically, excluding non-test directories
+          TEST_TYPES=$(find tests/integration -maxdepth 1 -mindepth 1 -type d -printf "%f\n" |
+            grep -Ev "^(__pycache__|fixtures|test_cases|recordings|post_training)$" |
+            sort | jq -R -s -c 'split("\n")[:-1]')
+          echo "test-types=$TEST_TYPES" >> $GITHUB_OUTPUT
+
+          modes_array=()
+          if [[ ${{ github.event.pull_request.labels.*.name }} == *"re-record-vision-tests"* ]]; then
+            modes_array+=("vision")
+          fi
+          if [[ ${{ github.event.pull_request.labels.*.name }} == *"re-record-tests"* ]]; then
+            modes_array+=("non-vision")
+          fi
+          matrix_modes=$(jq -n -c '$ARGS.positional' --jsonargs -- "${modes_array[@]}")
+          echo "matrix-modes=$matrix_modes" >> $GITHUB_OUTPUT
+
+  record-tests:
+    needs: discover-tests
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        mode: ${{ fromJSON(needs.discover-tests.outputs.matrix-modes) }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+          fetch-depth: 0
+
+      - name: Setup test environment
+        uses: ./.github/actions/setup-test-environment
+        with:
+          python-version: "3.12"  # Use single Python version for recording
+          client-version: "latest"
+          provider: ${{ inputs.test-provider || 'ollama' }}
+          run-vision-tests: ${{ matrix.mode == 'vision' && 'true' || 'false' }}
+
+      - name: Run and record tests
+        uses: ./.github/actions/run-and-record-tests
+        with:
+          test-types: ${{ needs.discover-tests.outputs.test-types }}
+          stack-config: 'server:ci-tests'  # recording must be done with server since more tests are run
+          provider: ${{ inputs.test-provider || 'ollama' }}
+          inference-mode: 'record'
+          run-vision-tests: ${{ matrix.mode == 'vision' && 'true' || 'false' }}