Add Drone CI pipeline and static-only nginx serving for dev deploy

2026-09-14 13:36:38 +05:30
parent ee5a430b17
commit c6e9ec049e
3 changed files with 334 additions and 0 deletions
@@ -0,0 +1,281 @@
+kind: pipeline
+type: docker
+name: auto-deploy
+
+steps:
+
+  # ============================================================
+  # DOCKER BUILD & PUSH
+  #
+  # Angular build (npm ci + ng build) Dockerfile ke andar
+  # multi-stage me hota hai, isliye alag build step nahi chahiye.
+  # ============================================================
+  - name: docker-build-push
+    image: docker
+
+    volumes:
+      - name: dockersock
+        path: /var/run/docker.sock
+
+    commands:
+      - |
+        set -e
+
+        # --------------------------------------------------------
+        # Repository name comes from Drone
+        # --------------------------------------------------------
+        REPO="$${DRONE_REPO_NAME}"
+        REPO="$$(echo "$$REPO" | tr '[:upper:]' '[:lower:]')"
+
+        IMAGE="harbor.lincpay:8082/lincpay/$$REPO:$${DRONE_BUILD_NUMBER}"
+
+        echo "=========================================="
+        echo "DOCKER BUILD & PUSH"
+        echo "=========================================="
+        echo "Repository : $$REPO"
+        echo "Build      : $${DRONE_BUILD_NUMBER}"
+        echo "Image      : $$IMAGE"
+        echo "=========================================="
+
+        # --------------------------------------------------------
+        # Harbor login
+        # --------------------------------------------------------
+        echo 'QVgW5QbqlKKtBU2dYApTY28Dd6J36GK3' | \
+          docker login harbor.lincpay:8082 \
+          -u 'robot$lincpay+drone' \
+          --password-stdin
+
+        # --------------------------------------------------------
+        # Build
+        # --------------------------------------------------------
+        echo "Building Docker image..."
+
+        docker build \
+          -t "$$IMAGE" \
+          .
+
+        # --------------------------------------------------------
+        # Push
+        # --------------------------------------------------------
+        echo "Pushing Docker image..."
+
+        docker push "$$IMAGE"
+
+        echo "Docker image pushed successfully."
+
+
+  # ============================================================
+  # DEPLOY
+  # ============================================================
+  - name: deploy
+    image: docker
+
+    volumes:
+      - name: dockersock
+        path: /var/run/docker.sock
+
+      - name: envfiles
+        path: /platform-env
+
+    commands:
+      - |
+        set -e
+
+        # ========================================================
+        # REPOSITORY / SERVICE / IMAGE
+        # ========================================================
+
+        REPO="$${DRONE_REPO_NAME}"
+        REPO="$$(echo "$$REPO" | tr '[:upper:]' '[:lower:]')"
+
+        SERVICE_NAME="$${REPO}_app"
+
+        IMAGE="harbor.lincpay:8082/lincpay/$$REPO:$${DRONE_BUILD_NUMBER}"
+
+        echo "=========================================="
+        echo "DEPLOYMENT"
+        echo "=========================================="
+        echo "Repository : $$REPO"
+        echo "Service    : $$SERVICE_NAME"
+        echo "Image      : $$IMAGE"
+        echo "Placement  : node.labels.environment == dev"
+        echo "=========================================="
+
+
+        # ========================================================
+        # VALIDATION
+        # ========================================================
+
+        if [ -z "$$REPO" ]; then
+          echo "ERROR: DRONE_REPO_NAME is empty."
+          exit 1
+        fi
+
+        if [ -z "$$SERVICE_NAME" ]; then
+          echo "ERROR: Service name is empty."
+          exit 1
+        fi
+
+        if [ -z "$$IMAGE" ]; then
+          echo "ERROR: Docker image is empty."
+          exit 1
+        fi
+
+        echo "Repository verified : $$REPO"
+        echo "Service verified    : $$SERVICE_NAME"
+        echo "Image verified      : $$IMAGE"
+
+
+        # ========================================================
+        # EXISTING SERVICE
+        # ========================================================
+
+        if docker service ls --format '{{.Name}}' | grep -Fxq "$$SERVICE_NAME"; then
+
+          echo ""
+          echo "=========================================="
+          echo "EXISTING SERVICE"
+          echo "=========================================="
+          echo "Service: $$SERVICE_NAME"
+
+
+          # ------------------------------------------------------
+          # Check whether dev constraint already exists
+          # ------------------------------------------------------
+
+          CONSTRAINT_EXISTS=$$(docker service inspect "$$SERVICE_NAME" \
+            --format '{{range .Spec.TaskTemplate.Placement.Constraints}}{{println .}}{{end}}' \
+            | grep -Fx 'node.labels.environment == dev' || true)
+
+
+          # ------------------------------------------------------
+          # Add constraint if missing
+          # ------------------------------------------------------
+
+          if [ -z "$$CONSTRAINT_EXISTS" ]; then
+
+            echo "Constraint missing."
+            echo "Adding: node.labels.environment == dev"
+
+            docker service update \
+              --constraint-add 'node.labels.environment == dev' \
+              "$$SERVICE_NAME"
+
+          else
+
+            echo "Constraint already exists."
+
+          fi
+
+
+          # ------------------------------------------------------
+          # Update image
+          # ------------------------------------------------------
+
+          echo "Updating service image..."
+
+          docker service update \
+            --image "$$IMAGE" \
+            --replicas 1 \
+            --with-registry-auth \
+            "$$SERVICE_NAME"
+
+
+        # ========================================================
+        # NEW SERVICE
+        # ========================================================
+
+        else
+
+          echo ""
+          echo "=========================================="
+          echo "NEW SERVICE"
+          echo "=========================================="
+          echo "Creating: $$SERVICE_NAME"
+
+
+          # ------------------------------------------------------
+          # Traefik rule
+          #
+          # Construct it without allowing Drone to consume
+          # the shell backticks.
+          # ------------------------------------------------------
+
+          TRAEFIK_RULE='Host(`'$$REPO'.lincpay`)'
+
+          echo "Traefik rule: $$TRAEFIK_RULE"
+
+
+          # ------------------------------------------------------
+          # Create service
+          # ------------------------------------------------------
+
+          docker service create \
+            --name "$$SERVICE_NAME" \
+            --network edge-network \
+            --replicas 1 \
+            --constraint 'node.labels.environment == dev' \
+            --with-registry-auth \
+            --env-file /platform-env/global.env \
+            --env-file /platform-env/dev.env \
+            --label traefik.enable=true \
+            --label "traefik.docker.network=edge-network" \
+            --label "traefik.http.routers.$$REPO.rule=$$TRAEFIK_RULE" \
+            --label "traefik.http.services.$$REPO.loadbalancer.server.port=80" \
+            "$$IMAGE"
+
+        fi
+
+
+        # ========================================================
+        # FINAL STATUS
+        # ========================================================
+
+        echo ""
+        echo "=========================================="
+        echo "FINAL SERVICE STATUS"
+        echo "=========================================="
+
+        docker service ls \
+          --filter "name=$$SERVICE_NAME"
+
+
+        echo ""
+        echo "=========================================="
+        echo "PLACEMENT CONSTRAINT"
+        echo "=========================================="
+
+        docker service inspect "$$SERVICE_NAME" \
+          --format '{{json .Spec.TaskTemplate.Placement}}'
+
+
+        echo ""
+        echo "=========================================="
+        echo "SERVICE TASKS"
+        echo "=========================================="
+
+        docker service ps "$$SERVICE_NAME" --no-trunc
+
+
+        echo ""
+        echo "=========================================="
+        echo "DEPLOYMENT COMPLETE"
+        echo "=========================================="
+
+
+volumes:
+
+  # ============================================================
+  # DOCKER SOCKET
+  # ============================================================
+  - name: dockersock
+    host:
+      path: /var/run/docker.sock
+
+
+  # ============================================================
+  # ENVIRONMENT FILES
+  # ============================================================
+  - name: envfiles
+    host:
+      path: /opt/platform/env