ci: dynamic matrix for interfaces test (#196)

* ci: dynamic matrix for interfaces * chore: update job name and use jq --------- Signed-off-by: Tiexin Guo <[email protected]>
canonical · Nov 14, 2024 · 632a3e2 · 632a3e2
1 parent 53defe5
commit 632a3e2
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Showing 2 changed files with 24 additions and 6 deletions.
diff --git a/.github/workflows/matrix-tests.yaml b/.github/workflows/matrix-tests.yaml
@@ -6,14 +6,29 @@ on:
   workflow_dispatch:
 
 jobs:
-  main:
+  set-matrix:
     runs-on: ubuntu-latest
-    name: Run the interface tests on all registered charms
+    outputs:
+      matrix_values: ${{ steps.set-matrix.outputs.matrix_values }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 1
+      - name: Set matrix values
+        id: set-matrix
+        run: |
+          interfaces=$(find interfaces -mindepth 1 -maxdepth 1 -type d -not -name "__template__" -printf '%f\n' | jq --raw-input . | jq -c --slurp .)
+          echo "matrix_values=${interfaces}" >> $GITHUB_OUTPUT
+
+  main:
+    name: ${{ matrix.interface }}
+    needs: set-matrix
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        interface: ${{ fromJSON(needs.set-matrix.outputs.matrix_values) }}
+    steps:
       - name: Set up python
         uses: actions/setup-python@v4
         with:
@@ -23,4 +38,4 @@ jobs:
       - name: Run tests
         env:
           GITHUB_TOKEN: ${{ secrets.GH_TOKEN_WITH_TEAM }}
-        run: tox -e run-interface-test-matrix
+        run: tox -e run-interface-test-matrix -- --include ${{ matrix.interface }}
diff --git a/run_matrix.py b/run_matrix.py
@@ -311,6 +311,7 @@ def run_interface_tests(
     keep_cache: bool = False,
 ) -> "_ResultsPerInterface":
     """Run the tests for the specified interfaces, defaulting to all."""
+    failed = False
     if not keep_cache:
         _clean()
     test_results = {}
@@ -326,14 +327,15 @@ def run_interface_tests(
             for version, tests_per_role in version_to_roles.items():
                 maintainer = tests_per_role.get("maintainer")
                 if maintainer and test_failed(results_per_version[version]):
+                    failed = True
                     create_issue(
                         interface, version, results_per_version[version], maintainer
                     )
 
     if not collected:
         logging.warning("No tests collected.")
 
-    return test_results
+    return test_results, failed
 
 
 def test_failed(role_result: "_ResultsPerRole"):
@@ -452,7 +454,8 @@ def pprint_interface_test_results(test_results: dict):
     )
     args = parser.parse_args()
 
-    result = run_interface_tests(
+    result, failed = run_interface_tests(
         Path("."), args.repo, args.branch, args.include, args.keep_cache
     )
     pprint_interface_test_results(result)
+    exit(1) if failed else exit(0)