DONE: pipeline cicd for backend

2026-07-23 11:31:17 +08:00
parent 85b31e9528
commit 523218faa5
10 changed files with 343 additions and 21 deletions
@@ -0,0 +1,112 @@
+name: Deploy Backend to Production
+
+# Manual production deploy — pulls pre-built backend image from the registry
+on:
+  workflow_dispatch:
+    inputs:
+      image_tag:
+        description: "Docker image tag to deploy (commit SHA or version tag, e.g. v1.0.0)"
+        required: true
+        type: string
+
+env:
+  BACKEND_IMAGE: git.koppkb.com/kopkb/qms-be
+  DEPLOY_DIR: /home/arrahn/Project/qms
+
+jobs:
+  deploy:
+    runs-on: host
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.image_tag }}
+
+      - name: Login to Docker registry
+        run: |
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | \
+            docker login git.koppkb.com \
+              -u "${{ secrets.REGISTRY_USERNAME }}" \
+              --password-stdin
+
+      - name: Verify backend image exists in registry
+        run: |
+          set -e
+          IMAGE_TAG="${{ inputs.image_tag }}"
+          IMAGE="${BACKEND_IMAGE}:${IMAGE_TAG}"
+
+          echo "Checking if image exists: ${IMAGE}"
+          if ! docker manifest inspect "${IMAGE}" > /dev/null 2>&1; then
+            echo "ERROR: Image ${IMAGE} does not exist in registry!"
+            exit 1
+          fi
+          echo "✓ ${IMAGE} found"
+
+      - name: Pull backend image
+        run: |
+          set -e
+          IMAGE_TAG="${{ inputs.image_tag }}"
+          docker pull "${BACKEND_IMAGE}:${IMAGE_TAG}"
+          echo "✓ Image pulled successfully"
+
+      - name: Sync compose file and deploy
+        run: |
+          set -e
+          IMAGE_TAG="${{ inputs.image_tag }}"
+
+          mkdir -p "${DEPLOY_DIR}"
+          cp be/docker-compose.yml "${DEPLOY_DIR}/docker-compose.yml"
+
+          cd "${DEPLOY_DIR}"
+
+          if [ ! -f .env ]; then
+            echo "ERROR: ${DEPLOY_DIR}/.env is missing on the server"
+            echo "Create it from be/.env.example (or be/.env.production) before deploying."
+            exit 1
+          fi
+
+          export IMAGE_TAG
+          export BACKEND_IMAGE
+
+          docker compose -f docker-compose.yml pull backend
+          docker compose -f docker-compose.yml up -d --remove-orphans
+
+          echo "✓ Deployed IMAGE_TAG=${IMAGE_TAG}"
+
+      - name: Verify deployment
+        run: |
+          set -e
+          cd "${DEPLOY_DIR}"
+
+          echo "Waiting for services to start..."
+          sleep 15
+
+          for SERVICE in mysql backend; do
+            STATUS=$(docker compose -f docker-compose.yml ps --status running --format '{{.Name}}' "$SERVICE" 2>/dev/null || true)
+            if [ -z "$STATUS" ]; then
+              echo "ERROR: ${SERVICE} is not running"
+              docker compose -f docker-compose.yml ps
+              docker compose -f docker-compose.yml logs --tail=50 "$SERVICE" || true
+              exit 1
+            fi
+            echo "✓ ${SERVICE} is running (${STATUS})"
+          done
+
+          BACKEND_HOST_PORT=$(grep -E '^BACKEND_HOST_PORT=' .env 2>/dev/null | cut -d= -f2- | tr -d '"' || true)
+          BACKEND_HOST_PORT=${BACKEND_HOST_PORT:-8080}
+
+          # No actuator yet — treat any HTTP response as "server is up"
+          for i in 1 2 3 4 5 6 7 8; do
+            CODE=$(curl -s -o /dev/null -w "%{http_code}" "http://127.0.0.1:${BACKEND_HOST_PORT}/" || echo "000")
+            if [ "${CODE}" != "000" ]; then
+              echo "✓ Backend is responding on port ${BACKEND_HOST_PORT} (HTTP ${CODE})"
+              exit 0
+            fi
+            echo "Waiting for backend... attempt ${i}/8"
+            sleep 5
+          done
+
+          echo "ERROR: Backend is not responding on port ${BACKEND_HOST_PORT}"
+          docker compose -f docker-compose.yml logs --tail=50 backend || true
+          exit 1