.github/workflows: Add DB tests

.github/workflows/tests.yml

@@ -38,6 +38,45 @@ jobs:
       - name: Send coverage to codecov.io
         run: bash <(curl -s https://codecov.io/bash)
 
+  db-tests:
+    name: "🗄 DB tests"
+    runs-on: ubuntu-20.04
+    services:
+      postgres:
+        # 12 is used in deployments
+        image: postgres:12
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: foobar
+          POSTGRES_DB: osbuildcomposer
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-go@v2
+      with:
+        go-version: 1.16
+    - env:
+        PGUSER: postgres
+        PGPASSWORD: foobar
+        PGDATABASE: osbuildcomposer
+        PGHOST: localhost
+        PGPORT: 5432
+      run: |
+        WORKDIR=$(readlink -f pkg/jobqueue/dbjobqueue/schemas)
+        pushd $(mktemp -d)
+        go mod init temp
+        go get -u github.com/jackc/tern
+        go run github.com/jackc/tern migrate -m "$WORKDIR"
+        popd
+    - run: go test -tags=integration ./cmd/osbuild-composer-dbjobqueue-tests
+    - run: go test -tags=integration ./cmd/osbuild-service-maintenance
+
   python-lint:
     name: "🐍 Lint (dnf-json)"
     runs-on: ubuntu-latest