Gate Search on PostgreSQL in module CI

.gitea/workflows/module-matrix.yml

@@ -7,6 +7,18 @@ on:
 jobs:
   module-matrix:
     runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:16-alpine
+        env:
+          POSTGRES_DB: govoplan_test
+          POSTGRES_USER: govoplan
+          POSTGRES_PASSWORD: govoplan_test
+        options: >-
+          --health-cmd "pg_isready -U govoplan -d govoplan_test"
+          --health-interval 5s
+          --health-timeout 5s
+          --health-retries 20
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
         with:
@@ -33,6 +45,21 @@ jobs:
       - name: Install WebUI release dependencies with test scripts
         working-directory: govoplan
         run: bash tools/release/install-webui-release-dependencies.sh ../govoplan-core/webui
+      - name: Validate Search against PostgreSQL
+        working-directory: govoplan
+        env:
+          GOVOPLAN_SEARCH_POSTGRES_URL: postgresql+psycopg://govoplan:govoplan_test@postgres:5432/govoplan_test
+        run: |
+          GOVOPLAN_CORE_ROOT="$PWD/../govoplan-core" .venv/bin/python tools/checks/postgres-integration-check.py \
+            --database-url "$GOVOPLAN_SEARCH_POSTGRES_URL" \
+            --module-set search=tenancy,access,search \
+            --reset-schema \
+            --skip-retirement-atomicity
+          PYTHONPATH="$PWD/../govoplan-search/src:$PWD/../govoplan-core/src" \
+            .venv/bin/python -m unittest discover \
+            -s ../govoplan-search/tests \
+            -p test_postgres_search.py \
+            -v
       - name: Run module matrix and contract tests
         working-directory: govoplan
         run: GOVOPLAN_CORE_ROOT="$PWD/../govoplan-core" PYTHON="$PWD/.venv/bin/python" bash tools/checks/check-module-matrix.sh