WordPressテーマのCI/CDをGitHub Actionsで構築する

name: Deploy to Staging

on:
  push:
    branches: [ develop ]
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    - name: PHP Syntax Check
      uses: ./.github/actions/php-syntax-check
  deploy:
    needs: test
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Set up SSH
      uses: webfactory/[email protected]
      with:
        ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY_STAGING }}
        # known_hosts: ${{ secrets.KNOWN_HOSTS_STAGING }} # よりセキュアにする場合は有効化

    - name: Ensure target theme directory exists on remote
      run: |
        SSH_HOST="${{ secrets.STAGING_SERVER_HOST }}"
        SSH_USER="${{ secrets.STAGING_SERVER_USER }}"
        THEME_PATH="${{ secrets.STAGING_THEME_PATH }}"
        ssh -o StrictHostKeyChecking=no "${SSH_USER}"@"${SSH_HOST}" "mkdir -p \"${THEME_PATH}\""

    - name: Rsync theme files to Staging
      run: |
        SSH_HOST="${{ secrets.STAGING_SERVER_HOST }}"
        SSH_USER="${{ secrets.STAGING_SERVER_USER }}"
        THEME_PATH="${{ secrets.STAGING_THEME_PATH }}"
        rsync -avzc --delete --exclude='.*' --exclude README.md -e "ssh -o StrictHostKeyChecking=no" ./ "${SSH_USER}"@"${SSH_HOST}":"${THEME_PATH}"

name: Deploy to Production

on:
  push:
    branches: [ main ]
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    - name: PHP Syntax Check
      uses: ./.github/actions/php-syntax-check
  deploy:
    needs: test
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Set up SSH
      uses: webfactory/[email protected]
      with:
        ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY_PRODUCTION }}
        # known_hosts: ${{ secrets.KNOWN_HOSTS_PRODUCTION }} # よりセキュアにする場合は有効化

    - name: Ensure target theme directory exists on remote
      run: |
        SSH_HOST="${{ secrets.PRODUCTION_SERVER_HOST }}"
        SSH_USER="${{ secrets.PRODUCTION_SERVER_USER }}"
        THEME_PATH="${{ secrets.PRODUCTION_THEME_PATH }}"
        ssh -o StrictHostKeyChecking=no "${SSH_USER}"@"${SSH_HOST}" "mkdir -p \"${THEME_PATH}\""

    - name: Rsync theme files to PRODUCTION
      run: |
        SSH_HOST="${{ secrets.PRODUCTION_SERVER_HOST }}"
        SSH_USER="${{ secrets.PRODUCTION_SERVER_USER }}"
        THEME_PATH="${{ secrets.PRODUCTION_THEME_PATH }}"
        rsync -avzc --delete --exclude='.*' --exclude README.md -e "ssh -o StrictHostKeyChecking=no" ./ "${SSH_USER}"@"${SSH_HOST}":"${THEME_PATH}"

    - name: Clear WordPress Cache
      run: |
        SSH_HOST="${{ secrets.PRODUCTION_SERVER_HOST }}"
        SSH_USER="${{ secrets.PRODUCTION_SERVER_USER }}"
        ssh -o StrictHostKeyChecking=no "${SSH_USER}"@"${SSH_HOST}" "wp w3-total-cache flush all"

  release:
    needs: deploy
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    - name: Release Drafter
      uses: release-drafter/release-drafter@v6
      with:
        publish: true
        version: ${{ steps.version.outputs.version-without-v }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

name: PHP Syntax Check
description: Checks PHP syntax for errors.
runs:
  using: "composite"
  steps:
    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: '7.4'
    - name: Run PHP Syntax Check
      shell: bash
      run: |
        find . -name "*.php" -print0 | xargs -0 -n1 php -l

name-template: 'v$RESOLVED_VERSION 🌈'
tag-template: 'v$RESOLVED_VERSION'
categories:
  - title: '🚀 Features'
    labels:
      - 'feature'
      - 'enhancement'
  - title: '🐛 Bug Fixes'
    labels:
      - 'fix'
      - 'bugfix'
  - title: '🧰 Maintenance'
    label: 'chore'
change-template: '- $TITLE @$AUTHOR (#$NUMBER)'
change-title-escapes: '\<*_&' # You can add # and @ to disable mentions, and add ` to disable code blocks.
version-resolver:
  major:
    labels:
      - 'major'
  minor:
    labels:
      - 'minor'
  patch:
    labels:
      - 'patch'
  default: patch
template: |
  ## Changes

  $CHANGES