refactor: separate CI tests, and support pg bouncer (#529)

* feat: add support for PgBouncer in database initialization

* refactor: consolidate gorm configuration for database connection

* Add MySQL and multi-driver DB integration tests (#535)

* feat: streamline integration tests by using a centralized docker-compose file

* fix: add timeout

* refactor: replace inline service definitions with docker-compose action for integration tests

* fix: update pgbouncer image and environment variable names for consistency

Author: Yeuoly

.github/workflows/claude.yml

@@ -0,0 +1,50 @@
+name: Database Integration Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+concurrency:
+  group: test-db-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  db-integration:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Start integration services
+        uses: hoverkraft-tech/compose-action@v2.0.2
+        with:
+          compose-file: |
+            integration/docker/docker-compose.ci.yml
+          services: |
+            redis
+            postgres
+            mysql
+            pgbouncer
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+
+      - name: Install uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          echo "UV_PATH=$(which uv)" >> $GITHUB_ENV
+
+      - name: Setup License
+        run: go run cmd/license/generate/main.go
+
+      - name: Install dependencies
+        run: go mod download
+
+      - name: Run database integration tests
+        run: go test -v ./integration/db/...

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

@@ -0,0 +1,50 @@
+name: Plugin Integration Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+concurrency:
+  group: test-plugin-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  plugin-integration:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Start integration services
+        uses: hoverkraft-tech/compose-action@v2.0.2
+        with:
+          compose-file: |
+            integration/docker/docker-compose.ci.yml
+          services: |
+            redis
+            postgres
+            mysql
+            pgbouncer
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+
+      - name: Install uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          echo "UV_PATH=$(which uv)" >> $GITHUB_ENV
+
+      - name: Setup License
+        run: go run cmd/license/generate/main.go
+
+      - name: Install dependencies
+        run: go mod download
+
+      - name: Run plugin integration tests
+        run: go test -v ./integration/plugin/...

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

@@ -0,0 +1,48 @@
+name: Run Unit Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+concurrency:
+  group: test-unit-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  unit-tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Start integration services
+        uses: hoverkraft-tech/compose-action@v2.0.2
+        with:
+          compose-file: |
+            integration/docker/docker-compose.ci.yml
+          services: |
+            redis
+            postgres
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+
+      - name: Install uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          echo "UV_PATH=$(which uv)" >> $GITHUB_ENV
+
+      - name: Setup License
+        run: go run cmd/license/generate/main.go
+
+      - name: Install dependencies
+        run: go mod download
+
+      - name: Run unit tests
+        run: go test -v -timeout 1m ./cmd/... ./internal/... ./pkg/...