Hugo + Firebase HostingでGitHub Actionsを使ったCI/CD

firebase init

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You're about to initialize a Firebase project in this directory:

  /path/to/project

? Which Firebase CLI features do you want to set up for this folder? Press Space to select features, then Enter to confirm your choices. Hosting: Configure an
d deploy Firebase Hosting sites

=== Project Setup

First, let's associate this project directory with a Firebase project.
You can create multiple project aliases by running firebase use --add,
but for now we'll just set up a default project.

? Please select an option: Use an existing project
? Select a default Firebase project for this directory: YOUR_PROJECT_ID (YOUR_PROJECT)
i  Using project YOUR_PROJECT_ID (YOUR_PROJECT)

=== Hosting Setup

Your public directory is the folder (relative to your project directory) that
will contain Hosting assets to be uploaded with firebase deploy. If you
have a build process for your assets, use your build's output directory.

? What do you want to use as your public directory? public
? Configure as a single-page app (rewrite all urls to /index.html)? No
? Set up automatic builds and deploys with GitHub? Yes
✔  Wrote public/404.html
✔  Wrote public/index.html

i  Detected a .git folder at /path/to/project
i  Authorizing with GitHub to upload your service account to a GitHub repository's secrets store.

Visit this URL on this device to log in:
https://github.com/login/oauth/authorize?client_id=CLIENT_ID&redirect_uri=http%3A%2F%2Flocalhost%3A9005&scope=read%3Auser%20repo%20public_repo

Waiting for authentication...

✔  Success! Logged into GitHub as YOUR_GITHUB_USERNAME

? For which GitHub repository would you like to set up a GitHub workflow? YOUR/REPOSITORY

✔  Created service account github-action-308347407 with Firebase Hosting admin permissions.
✔  Uploaded service account JSON to GitHub as secret FIREBASE_SERVICE_ACCOUNT_YOUR_PROJECT_ID.
i  You can manage your secrets at https://github.com/YOUR/REPOSITORY/settings/secrets.

? Set up the workflow to run a build script before every deploy? No

✔  Created workflow file /path/to/project/.github/workflows/firebase-hosting-pull-request.yml
? Set up automatic deployment to your site's live channel when a PR is merged? Yes
? What is the name of the GitHub branch associated with your site's live channel? main

✔  Created workflow file /path/to/project/.github/workflows/firebase-hosting-merge.yml

i  Action required: Visit this URL to revoke authorization for the Firebase CLI GitHub OAuth App:
https://github.com/settings/connections/applications/89cf50f02ac6aaed3484
i  Action required: Push any new workflow file(s) to your repo

i  Writing configuration info to firebase.json...
i  Writing project information to .firebaserc...
i  Writing gitignore file to .gitignore...

✔  Firebase initialization complete!

# .github/workflows/firebase-hosting-pull-request.yml
name: Deploy to Firebase Hosting on PR
'on': pull_request
jobs:
  build_and_preview:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
          fetch-depth: 0
      - uses: peaceiris/actions-hugo@v2
        with:
          hugo-version: 'latest'
      - run: hugo --minify --environment preview
      - uses: FirebaseExtended/action-hosting-deploy@v0
        with:
          repoToken: '${{ secrets.GITHUB_TOKEN }}'
          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_YOUR_PROJECT_ID }}'
          projectId: YOUR_PROJECT_ID
        env:
          FIREBASE_CLI_PREVIEWS: hostingchannels

# .github/workflows/firebase-hosting-merge.yml
name: Deploy to Firebase Hosting on merge
'on':
  push:
    branches:
      - master
jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
          fetch-depth: 0
      - uses: peaceiris/actions-hugo@v2
        with:
          hugo-version: 'latest'
      - run: hugo --minify
      - uses: FirebaseExtended/action-hosting-deploy@v0
        with:
          repoToken: '${{ secrets.GITHUB_TOKEN }}'
          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_YOUR_PROJECT_ID }}'
          channelId: live
          projectId: YOUR_PROJECT_ID
        env:
          FIREBASE_CLI_PREVIEWS: hostingchannels

hugo --minify --environment preview