使用 Git

本指南说明如何在沙箱中克隆仓库、管理分支，并自动化 Git 操作。

克隆仓库

import { getSandbox } from "@cloudflare/sandbox";

const sandbox = getSandbox(env.Sandbox, "my-sandbox");

// Basic clone
await sandbox.gitCheckout("https://github.com/user/repo");

// Clone specific branch
await sandbox.gitCheckout("https://github.com/user/repo", {
	branch: "develop",
});

// Shallow clone (faster for large repos)
await sandbox.gitCheckout("https://github.com/user/large-repo", {
	depth: 1,
});

// Clone to specific directory
await sandbox.gitCheckout("https://github.com/user/my-app", {
	targetDir: "/workspace/project",
});

import { getSandbox } from '@cloudflare/sandbox';

const sandbox = getSandbox(env.Sandbox, 'my-sandbox');

// Basic clone
await sandbox.gitCheckout('https://github.com/user/repo');

// Clone specific branch
await sandbox.gitCheckout('https://github.com/user/repo', {
  branch: 'develop'
});

// Shallow clone (faster for large repos)
await sandbox.gitCheckout('https://github.com/user/large-repo', {
  depth: 1
});

// Clone to specific directory
await sandbox.gitCheckout('https://github.com/user/my-app', {
  targetDir: '/workspace/project'
});

克隆私有仓库

在 URL 中使用个人访问令牌：

const token = env.GITHUB_TOKEN;
const repoUrl = `https://${token}@github.com/user/private-repo.git`;

await sandbox.gitCheckout(repoUrl);

const token = env.GITHUB_TOKEN;
const repoUrl = `https://${token}@github.com/user/private-repo.git`;

await sandbox.gitCheckout(repoUrl);

克隆并构建

克隆仓库并运行构建步骤：

await sandbox.gitCheckout("https://github.com/user/my-app");

const repoName = "my-app";

// Install and build
await sandbox.exec(`cd ${repoName} && npm install`);
await sandbox.exec(`cd ${repoName} && npm run build`);

console.log("Build complete");

await sandbox.gitCheckout('https://github.com/user/my-app');

const repoName = 'my-app';

// Install and build
await sandbox.exec(`cd ${repoName} && npm install`);
await sandbox.exec(`cd ${repoName} && npm run build`);

console.log('Build complete');

使用分支

await sandbox.gitCheckout("https://github.com/user/repo");

// Switch branches
await sandbox.exec("cd repo && git checkout feature-branch");

// Create new branch
await sandbox.exec("cd repo && git checkout -b new-feature");

await sandbox.gitCheckout('https://github.com/user/repo');

// Switch branches
await sandbox.exec('cd repo && git checkout feature-branch');

// Create new branch
await sandbox.exec('cd repo && git checkout -b new-feature');

修改并提交

await sandbox.gitCheckout("https://github.com/user/repo");

// Modify a file
const readme = await sandbox.readFile("/workspace/repo/README.md");
await sandbox.writeFile(
	"/workspace/repo/README.md",
	readme.content + "\n\n## New Section",
);

// Commit changes
await sandbox.exec('cd repo && git config user.name "Sandbox Bot"');
await sandbox.exec('cd repo && git config user.email "[email protected]"');
await sandbox.exec("cd repo && git add README.md");
await sandbox.exec('cd repo && git commit -m "Update README"');

await sandbox.gitCheckout('https://github.com/user/repo');

// Modify a file
const readme = await sandbox.readFile('/workspace/repo/README.md');
await sandbox.writeFile('/workspace/repo/README.md', readme.content + '\n\n## New Section');

// Commit changes
await sandbox.exec('cd repo && git config user.name "Sandbox Bot"');
await sandbox.exec('cd repo && git config user.email "[email protected]"');
await sandbox.exec('cd repo && git add README.md');
await sandbox.exec('cd repo && git commit -m "Update README"');

最佳实践

使用浅克隆 - 对大型仓库使用 depth: 1 更快
安全存储凭据 - 使用环境变量存放令牌
清理 - 删除不再使用的仓库以节省空间

故障排除

认证失败

确认已设置令牌：

if (!env.GITHUB_TOKEN) {
	throw new Error("GITHUB_TOKEN not configured");
}

const repoUrl = `https://${env.GITHUB_TOKEN}@github.com/user/private-repo.git`;
await sandbox.gitCheckout(repoUrl);

if (!env.GITHUB_TOKEN) {
  throw new Error('GITHUB_TOKEN not configured');
}

const repoUrl = `https://${env.GITHUB_TOKEN}@github.com/user/private-repo.git`;
await sandbox.gitCheckout(repoUrl);

大型仓库超时

使用浅克隆：

await sandbox.gitCheckout("https://github.com/user/large-repo", {
	depth: 1,
});

await sandbox.gitCheckout('https://github.com/user/large-repo', {
  depth: 1
});

使用 Git

克隆仓库

克隆私有仓库

克隆并构建

使用分支

修改并提交

最佳实践

故障排除

认证失败

大型仓库超时

相关资源