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将你的 Astro 站点部署到 Deno

你可以将服务器端渲染的 Astro 站点部署到 Deno 部署，这是一个在全球边缘运行 JavaScript、TypeScript 和 WebAssembly 的分布式系统。

¥You can deploy a server-side rendered Astro site to Deno Deploy, a distributed system that runs JavaScript, TypeScript, and WebAssembly at the edge, worldwide.

本指南包含有关通过 GitHub Actions 或 Deno Deploy 的 CLI 部署到 Deno Deploy 的说明。

¥This guide includes instructions for deploying to Deno Deploy through GitHub Actions or Deno Deploy’s CLI.

要求

Section titled 要求

¥Requirements

本指南假设你已经安装了 Deno。

¥This guide assumes you already have Deno installed.

项目配置

Section titled 项目配置

¥Project Configuration

此页面提供将你的 Astro 项目作为服务器端渲染站点 (SSR) 部署到 Deno 部署 的说明。

¥This page provides instructions for deploying your Astro project to Deno Deploy as a server-side rendered site (SSR).

要部署静态站点，请参阅 Deno 部署静态站点教程。

¥To deploy a static site, see the Deno deploy static site tutorial.

SSR 适配器

Section titled SSR 适配器

¥Adapter for SSR

要在 Astro 项目中启用 SSR 并部署在 Deno Deploy 上：

¥To enable SSR in your Astro project and deploy on Deno Deploy:

使用以下 astro add 命令添加 Deno 适配器 以在 Astro 项目中启用 SSR。这将一步安装适配器并对 astro.config.mjs 文件进行适当的更改。

¥Add the Deno adapter to enable SSR in your Astro project with the following astro add command. This will install the adapter and make the appropriate changes to your astro.config.mjs file in one step.

Terminal window
npx astro add deno

如果你更愿意手动安装适配器，请完成以下两个步骤：

¥If you prefer to install the adapter manually instead, complete the following two steps:

  1. Install the @deno/astro-adapter adapter to your project’s dependencies using your preferred package manager. If you’re using npm or aren’t sure, run this in the terminal:

    Terminal window
      npm install @deno/astro-adapter

  2. Update your astro.config.mjs project configuration file with the changes below.

    astro.config.mjs
    import { defineConfig } from 'astro/config';
    import deno from '@deno/astro-adapter';
    

    export default defineConfig({
      output: 'server',
      adapter: deno(),
    });

    Next, Update your preview script in package.json with the change below.

    package.json
    {
      // ...
      "scripts": {
        "dev": "astro dev",
        "start": "astro dev",
        "build": "astro build",
        "preview": "astro preview"
        "preview": "deno run --allow-net --allow-read --allow-env ./dist/server/entry.mjs"
      }
    }

    You can now use this command to preview your production Astro site locally with Deno.

    Terminal window
    npm run preview

如何部署 SSR Astro 站点

Section titled 如何部署 SSR Astro 站点

¥How to deploy an SSR Astro site

你可以通过 GitHub Actions 或使用 Deno Deploy 的 CLI（命令行接口）部署到 Deno Deploy。

¥You can deploy to Deno Deploy through GitHub Actions or using Deno Deploy’s CLI (command line interface).

GitHub Actions 部署

Section titled GitHub Actions 部署

¥GitHub Actions Deployment

如果你的项目存储在 GitHub 上，Deno 部署网站 将指导你设置 GitHub Actions 来部署你的 Astro 站点。

¥If your project is stored on GitHub, the Deno Deploy website will guide you through setting up GitHub Actions to deploy your Astro site.

  1. Push your code to a public or private GitHub repository.

  2. Sign in on Deno Deploy with your GitHub account, and click on New Project.

  3. Select your repository, the branch you want to deploy from, and select GitHub Action mode. (Your Astro site requires a build step, and cannot use Automatic mode.)

  4. In your Astro project, create a new file at .github/workflows/deploy.yml and paste in the YAML below. This is similar to the YAML given by Deno Deploy, with the additional steps needed for your Astro site.

    name: Deploy
    on: [push]
    

    jobs:
      deploy:
        name: Deploy
        runs-on: ubuntu-latest
        permissions:
          id-token: write # Needed for auth with Deno Deploy
          contents: read # Needed to clone the repository
    

        steps:
          - name: Clone repository
            uses: actions/checkout@v4
    

          # Not using npm? Change `npm ci` to `yarn install` or `pnpm i`
          - name: Install dependencies
            run: npm ci
    

          # Not using npm? Change `npm run build` to `yarn build` or `pnpm run build`
          - name: Build Astro
            run: npm run build
    

          - name: Upload to Deno Deploy
            uses: denoland/deployctl@v1
            with:
              project: my-deno-project # TODO: replace with Deno Deploy project name
              entrypoint: server/entry.mjs
              root: dist

  5. After committing this YAML file, and pushing to GitHub on your configured deploy branch, the deploy should begin automatically!

    You can track the progress using the “Actions” tab on your GitHub repository page, or on Deno Deploy.

CLI 部署

Section titled CLI 部署

¥CLI Deployment

  1. Install the Deno Deploy CLI.

    Terminal window
    deno install --allow-read --allow-write --allow-env --allow-net --allow-run --no-check -r -f https://deno.land/x/deploy/deployctl.ts

  2. Run your Astro build step.

    Terminal window
    npm run build

  3. Run deployctl to deploy!

    In the command below, replace <ACCESS-TOKEN> with your Personal Access Token and <MY-DENO-PROJECT> with your Deno Deploy project name.

    Terminal window
    DENO_DEPLOY_TOKEN=<ACCESS-TOKEN> deployctl deploy --project=<MY-DENO-PROJECT> --no-static --include=./dist ./dist/server/entry.mjs

    You can track all your deploys on Deno Deploy.

  4. (Optional) To simplify the build and deploy into one command, add a deploy-deno script in package.json.

    package.json
    {
      // ...
      "scripts": {
        "dev": "astro dev",
        "start": "astro dev",
        "build": "astro build",
        "preview": "deno run --allow-net --allow-read --allow-env ./dist/server/entry.mjs",
        "deno-deploy": "npm run build && deployctl deploy --project=<MY-DENO-PROJECT> --no-static --include=./dist ./dist/server/entry.mjs"
      }
    }

    Then you can use this command to build and deploy your Astro site in one step.

    Terminal window
    DENO_DEPLOY_TOKEN=<ACCESS-TOKEN> npm run deno-deploy
Read more about SSR in Astro.

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