{"id":423913,"date":"2024-12-03T23:49:30","date_gmt":"2024-12-03T15:49:30","guid":{"rendered":"https:\/\/www.idc.net\/help\/423913\/"},"modified":"2024-12-03T23:49:30","modified_gmt":"2024-12-03T15:49:30","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e4%b8%8egithub-actions%e5%ae%9e%e7%8e%b0%e8%87%aa%e5%8a%a8%e5%8c%96ci-cd%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/423913\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Docker\u4e0eGitHub Actions\u5b9e\u73b0\u81ea\u52a8\u5316CI\/CD\u6d41\u7a0b"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e4%b8%8egithub-actions%e5%ae%9e%e7%8e%b0%e8%87%aa%e5%8a%a8%e5%8c%96ci-cd%e6%b5%81%e7%a8%8b-YcvuaPNsQM\">\u5982\u4f55\u4f7f\u7528Docker\u4e0eGitHub 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id=\"1-%e5%88%9b%e5%bb%badockerfile-YcvuaPNsQM\">1. \u521b\u5efaDockerfile<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e3a\u5e94\u7528\u7a0b\u5e8f\u521b\u5efa\u4e00\u4e2aDockerfile\u3002Dockerfile\u662f\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u6784\u5efaDocker\u955c\u50cf\u6240\u9700\u7684\u6240\u6709\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Node.js\u5e94\u7528\u7a0b\u5e8f\u7684Dockerfile\u793a\u4f8b\uff1a<\/p>\n<pre><code>FROM node:14\n\nWORKDIR \/usr\/src\/app\n\nCOPY package*.json .\/\n\nRUN npm install\n\nCOPY . .\n\nEXPOSE 8080\n\nCMD [ \"node\", \"app.js\" ]<\/code><\/pre>\n<h3 id=\"2-%e5%9c%a8github%e4%b8%8a%e5%88%9b%e5%bb%ba%e5%b7%a5%e4%bd%9c%e6%b5%81-YcvuaPNsQM\">2. \u5728GitHub\u4e0a\u521b\u5efa\u5de5\u4f5c\u6d41<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5728GitHub\u4e0a\u521b\u5efa\u4e00\u4e2a\u5de5\u4f5c\u6d41\u6587\u4ef6\u3002\u5de5\u4f5c\u6d41\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\u4ee3\u7801\u5e93\u7684`.github\/workflows`\u76ee\u5f55\u4e0b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u5de5\u4f5c\u6d41\u6587\u4ef6\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728\u4ee3\u7801\u63a8\u9001\u65f6\u6784\u5efaDocker\u955c\u50cf\u5e76\u63a8\u9001\u5230Docker Hub\uff1a<\/p>\n<pre><code>name: CI\/CD Pipeline\n\non:\n  push:\n    branches:\n      - main\n\njobs:\n  build:\n    runs-on: ubuntu-latest\n\n    steps:\n      - name: Checkout code\n        uses: actions\/checkout@v2\n\n      - name: Set up Docker Buildx\n        uses: docker\/setup-buildx-action@v1\n\n      - name: Log in to Docker Hub\n        uses: docker\/login-action@v1\n        with:\n          username: ${{ secrets.DOCKER_USERNAME }}\n          password: ${{ secrets.DOCKER_PASSWORD }}\n\n      - name: Build and push Docker image\n        uses: docker\/build-push-action@v2\n        with:\n          context: .\n          push: true\n          tags: username\/repo:latest<\/code><\/pre>\n<h3 id=\"3-%e9%85%8d%e7%bd%aegithub-secrets-YcvuaPNsQM\">3. \u914d\u7f6eGitHub Secrets<\/h3>\n<p>\u4e3a\u4e86\u5b89\u5168\u5730\u5b58\u50a8Docker Hub\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u6211\u4eec\u9700\u8981\u5728GitHub\u4ed3\u5e93\u4e2d\u914d\u7f6eSecrets\u3002\u5728\u4ed3\u5e93\u7684\u8bbe\u7f6e\u4e2d\uff0c\u627e\u5230\u201cSecrets and variables\u201d\u9009\u9879\uff0c\u6dfb\u52a0`DOCKER_USERNAME`\u548c`DOCKER_PASSWORD`\u4e24\u4e2aSecrets\u3002<\/p>\n<h3 id=\"4-%e9%83%a8%e7%bd%b2%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f-YcvuaPNsQM\">4. 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