113 lines
3.0 KiB
YAML
113 lines
3.0 KiB
YAML
kind: pipeline
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type: docker
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name: nodejs-pipeline-with-cleanup
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steps:
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# 步骤0：清理残留容器和镜像（优先执行）
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- name: cleanup-resources
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image: docker:20.10
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volumes:
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- name: docker-socket
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path: /var/run/docker.sock
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commands:
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- |
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# 定义应用相关的名称标识
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APP_NAME="node-app"
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CONTAINER_NAME="node-app-prod"
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CURRENT_TAG="${DRONE_COMMIT_SHA:0:8}"
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echo "开始清理残留资源..."
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# 1. 停止并删除正在运行的旧容器
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if [ "$(docker ps -q -f name=$CONTAINER_NAME)" ]; then
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echo "停止并删除运行中的容器: $CONTAINER_NAME"
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docker stop $CONTAINER_NAME || true
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docker rm $CONTAINER_NAME || true
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else
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echo "没有运行中的 $CONTAINER_NAME 容器"
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fi
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# 2. 删除同前缀的旧镜像（排除当前构建标签）
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echo "清理旧镜像..."
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docker images --filter "reference=$APP_NAME:*" --format "{{.ID}} {{.Tag}}" | \
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while read -r image_id tag; do
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if [ "$tag" != "$CURRENT_TAG" ] && [ "$tag" != "<none>" ]; then
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echo "删除旧镜像: $APP_NAME:$tag (IMAGE_ID: $image_id)"
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docker rmi -f $image_id || true
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fi
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done
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# 3. 清理悬空镜像（构建失败产生的none标签镜像）
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echo "清理悬空镜像..."
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dangling_images=$(docker images -f "dangling=true" -q)
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if [ -n "$dangling_images" ]; then
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docker rmi -f $dangling_images || true
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else
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echo "没有悬空镜像需要清理"
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fi
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# 步骤1：安装Node.js依赖
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- name: install-dependencies
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image: node:18-bullseye-slim
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commands:
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- npm install
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volumes:
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- name: node_modules
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path: /app/node_modules
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# 步骤2：构建Docker镜像
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- name: build-app-image
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image: docker:20.10
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volumes:
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- name: docker-socket
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path: /var/run/docker.sock
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- name: node_modules
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path: /drone/src/node_modules
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commands:
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- docker build -t node-app:${DRONE_COMMIT_SHA:0:8} -f Dockerfile .
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# 步骤3：测试容器运行
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- name: test-container
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image: docker:20.10
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volumes:
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- name: docker-socket
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path: /var/run/docker.sock
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commands:
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- |
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docker run --rm \
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--network host \
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node-app:${DRONE_COMMIT_SHA:0:8} \
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sh -c "ip -V && npm start -- --version"
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# 步骤4：部署容器
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- name: deploy
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image: docker:20.10
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volumes:
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- name: docker-socket
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path: /var/run/docker.sock
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commands:
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- |
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docker run -d \
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--restart always \
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--network host \
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--name node-app-prod \
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node-app:${DRONE_COMMIT_SHA:0:8}
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when:
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branch:
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- main
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volumes:
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- name: node_modules
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temp: {}
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- name: docker-socket
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host:
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path: /var/run/docker.sock
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trigger:
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branch:
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- main
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- develop
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event:
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- push
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- pull_request
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