feat: add PostgreSQL variant of build & test workflow

Separate file because Gitea can't make services: conditional. Service is reached by name on the job network; POSTGRES_* env is passed to the test step. Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-15 22:18:43 +02:00
1 parent ca875ea6a4
commit cdd0db3c65
@@ -0,0 +1,127 @@
+name: .NET Build & Test with PostgreSQL (Reusable)
+
+on:
+  workflow_call:
+    inputs:
+      solution:
+        description: "Solution/project file to build (relative to working-directory). Empty = let dotnet pick the single sln/proj in working-directory"
+        required: false
+        default: ""
+        type: string
+      dotnet-version:
+        description: ".NET SDK version"
+        required: false
+        default: "10.0.x"
+        type: string
+      configuration:
+        description: "Build configuration"
+        required: false
+        default: "Release"
+        type: string
+      warnaserror:
+        description: "Treat build warnings as errors"
+        required: false
+        default: true
+        type: boolean
+      working-directory:
+        description: "Path where dotnet commands are executed (relative to repo root)"
+        required: false
+        default: "."
+        type: string
+      test-filter:
+        description: "Optional dotnet test --filter expression"
+        required: false
+        default: ""
+        type: string
+      postgres-image:
+        description: "PostgreSQL service image"
+        required: false
+        default: "postgres:17-alpine"
+        type: string
+      postgres-user:
+        description: "PostgreSQL superuser (POSTGRES_USER of the service)"
+        required: false
+        default: "postgres"
+        type: string
+      postgres-password:
+        description: "PostgreSQL password (throwaway CI database, not a secret)"
+        required: false
+        default: "postgres"
+        type: string
+      postgres-db:
+        description: "Database created on service start (POSTGRES_DB). Empty = same as postgres-user"
+        required: false
+        default: ""
+        type: string
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    env:
+      DOTNET_CLI_TELEMETRY_OPTOUT: "1"
+      DOTNET_NOLOGO: "1"
+      SOLUTION: ${{ inputs.solution }}
+      CONFIGURATION: ${{ inputs.configuration }}
+      WARNASERROR: ${{ inputs.warnaserror }}
+      TEST_FILTER: ${{ inputs.test-filter }}
+      POSTGRES_HOST: postgres
+      POSTGRES_PORT: "5432"
+      POSTGRES_USER: ${{ inputs.postgres-user }}
+      POSTGRES_PASSWORD: ${{ inputs.postgres-password }}
+      POSTGRES_DB: ${{ inputs.postgres-db || inputs.postgres-user }}
+
+    # Reached by service name on the job network (container-mode runner).
+    # No host port mapping, so concurrent jobs or a host PostgreSQL can't collide on 5432.
+    services:
+      postgres:
+        image: ${{ inputs.postgres-image }}
+        env:
+          POSTGRES_USER: ${{ inputs.postgres-user }}
+          POSTGRES_PASSWORD: ${{ inputs.postgres-password }}
+          POSTGRES_DB: ${{ inputs.postgres-db || inputs.postgres-user }}
+
+    defaults:
+      run:
+        shell: bash
+        working-directory: ${{ inputs.working-directory }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ inputs.dotnet-version }}
+
+      - name: Restore
+        run: dotnet restore ${SOLUTION:+"$SOLUTION"}
+
+      - name: Build
+        run: |
+          ARGS=(-c "$CONFIGURATION" --no-restore)
+          if [ "$WARNASERROR" = "true" ]; then
+            ARGS+=(-warnaserror)
+          fi
+          dotnet build ${SOLUTION:+"$SOLUTION"} "${ARGS[@]}"
+
+      # The image's init phase listens on the unix socket only, so an open TCP port means the final server is up.
+      - name: Wait for PostgreSQL
+        run: |
+          for _ in $(seq 1 60); do
+            if (exec 3<>"/dev/tcp/$POSTGRES_HOST/$POSTGRES_PORT") 2>/dev/null; then
+              echo "PostgreSQL reachable at $POSTGRES_HOST:$POSTGRES_PORT"
+              exit 0
+            fi
+            sleep 1
+          done
+          echo "::error::PostgreSQL not reachable at $POSTGRES_HOST:$POSTGRES_PORT after 60s"
+          exit 1
+
+      - name: Test
+        run: |
+          ARGS=(-c "$CONFIGURATION" --no-build)
+          if [ -n "$TEST_FILTER" ]; then
+            ARGS+=(--filter "$TEST_FILTER")
+          fi
+          dotnet test ${SOLUTION:+"$SOLUTION"} "${ARGS[@]}"