chore(ci): stop generating the OpenAPI client for tests (#14125)

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

.github/actions/install-deps-and-generate-openapi-client/action.yml

@@ -1,21 +0,0 @@
-name: "Install Python deps and generate OpenAPI client"
-description: "Syncs Python deps inside the devcontainer (one venv shared by openapi gen and pytest) and runs `ods openapi all` to produce the schema + Python client into the bind-mounted workspace."
-inputs:
-  devcontainer-image:
-    description: "Fully qualified devcontainer image reference (registry:tag)"
-    required: true
-runs:
-  using: "composite"
-  steps:
-    - name: Sync deps and generate OpenAPI client in devcontainer
-      shell: bash
-      env:
-        DEVCONTAINER_IMAGE: ${{ inputs.devcontainer-image }}
-        WORKSPACE: ${{ github.workspace }}
-      run: |
-        docker run --rm \
-          -v "${WORKSPACE}:/workspace" \
-          -w /workspace \
-          -e LICENSE_ENFORCEMENT_ENABLED=false \
-          "${DEVCONTAINER_IMAGE}" \
-          bash -c 'uv sync --frozen --no-group model_server && uv run --no-sync ods openapi all'

.github/actions/install-python-deps/action.yml

@@ -0,0 +1,20 @@
+name: "Install Python deps"
+description: "Syncs Python deps inside the devcontainer into the bind-mounted workspace, so later `uv run --no-sync` steps share one venv."
+inputs:
+  devcontainer-image:
+    description: "Fully qualified devcontainer image reference (registry:tag)"
+    required: true
+runs:
+  using: "composite"
+  steps:
+    - name: Sync deps in devcontainer
+      shell: bash
+      env:
+        DEVCONTAINER_IMAGE: ${{ inputs.devcontainer-image }}
+        WORKSPACE: ${{ github.workspace }}
+      run: |
+        docker run --rm \
+          -v "${WORKSPACE}:/workspace" \
+          -w /workspace \
+          "${DEVCONTAINER_IMAGE}" \
+          uv sync --frozen --no-group model_server

.github/actions/run-nightly-provider-chat-test/action.yml

@@ -85,8 +85,8 @@ runs:
           minio \
           inference_model_server
 
-    - name: Install Python deps and generate OpenAPI client
-      uses: ./.github/actions/install-deps-and-generate-openapi-client
+    - name: Install Python deps
+      uses: ./.github/actions/install-python-deps
       with:
         devcontainer-image: ${{ inputs.runs-on-ecr-cache }}:nightly-llm-it-devcontainer-${{ inputs.run-id }}
 

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

@@ -70,15 +70,6 @@ jobs:
             backend/requirements/default.txt
             backend/requirements/dev.txt
 
-      - name: Generate OpenAPI schema and Python client
-        shell: bash
-        # OpenAPI client codegen does not handle some EE-only schema shapes;
-        # disable enforcement so the MIT route set is exported.
-        env:
-          LICENSE_ENFORCEMENT_ENABLED: "false"
-        run: |
-          ods openapi all
-
       - name: Log in to ECR pull-through cache
         uses: ./.github/actions/login-ecr-pullthrough-cache
         with:

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

@@ -82,7 +82,7 @@ jobs:
               - 'uv.lock'
               - '.github/workflows/pr-integration-tests.yml'
               - '.github/actions/setup-test-license/**'
-              - '.github/actions/install-deps-and-generate-openapi-client/**'
+              - '.github/actions/install-python-deps/**'
               - '.github/actions/login-ecr-pullthrough-cache/**'
             gateway:
               - 'backend/onyx/server/gateway/**'
@@ -355,8 +355,8 @@ jobs:
           cd cli
           GOARCH=arm64 GOOS=linux go build -o ${{ github.workspace }}/onyx-cli-test .
 
-      - name: Install Python deps and generate OpenAPI client
-        uses: ./.github/actions/install-deps-and-generate-openapi-client
+      - name: Install Python deps
+        uses: ./.github/actions/install-python-deps
         with:
           devcontainer-image: ${{ env.RUNS_ON_ECR_CACHE }}:integration-test-devcontainer-${{ github.run_id }}
 
@@ -513,8 +513,8 @@ jobs:
             relational_db
         id: start_docker_onyx_lite
 
-      - name: Install Python deps and generate OpenAPI client
-        uses: ./.github/actions/install-deps-and-generate-openapi-client
+      - name: Install Python deps
+        uses: ./.github/actions/install-python-deps
         with:
           devcontainer-image: ${{ env.RUNS_ON_ECR_CACHE }}:integration-test-devcontainer-${{ github.run_id }}
 
@@ -618,8 +618,8 @@ jobs:
             inference_model_server
         id: start_docker_multi_tenant
 
-      - name: Install Python deps and generate OpenAPI client
-        uses: ./.github/actions/install-deps-and-generate-openapi-client
+      - name: Install Python deps
+        uses: ./.github/actions/install-python-deps
         with:
           devcontainer-image: ${{ env.RUNS_ON_ECR_CACHE }}:integration-test-devcontainer-${{ github.run_id }}
 

backend/pytest.ini

@@ -1,7 +1,6 @@
 [pytest]
 pythonpath =
     .
-    generated/onyx_openapi_client
 asyncio_default_fixture_loop_scope = function
 markers =
     slow: marks tests as slow

backend/tests/integration/README.md

@@ -18,19 +18,10 @@ exposed cleanly through public APIs; direct task/stub checks belong in
 `tests/external_dependency_unit/craft/`.
 
 ## Instructions for Running Integration Tests Locally
-0. Generate dependencies
-First install openap-generator
-```sh
-brew install openapi-generator
-```
 
-Then, using the VSCode/Cursor debugger, run the `Onyx OpenAPI Schema Generator` task (see `CONTRIBUTING_VSCODE.md` for `launch.json` setup instructions).
-The task automatically generates the Python client needed for integration tests.
-
-If the client generation fails, try running this command manually:
-```sh
-openapi-generator generate -i backend/generated/openapi.json -g python -o backend/generated/onyx_openapi_client --package-name onyx_openapi_client --skip-validate-spec --openapi-normalizer "SIMPLIFY_ONEOF_ANYOF=true,SET_OAS3_NULLABLE=true"
-```
+The tests call the API through the manager classes in `common_utils/managers`, so
+the generated OpenAPI client is not needed. Use `ods openapi all` only if you want
+the schema or client for other work.
 
 1. Launch onyx (using Docker or running with a debugger), ensuring the API server is running on port 8080.
    - If you'd like to set environment variables, you can do so by creating a `.env` file in the onyx/backend/tests/integration/ directory.