deploy_demo_site.yml

name: Deploy demo site

on:
  push:
    branches: [main]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Create ssh config
      env:
        SSH_USER: ${{ secrets.DEMO_SITE_SSH_USER }}
        SSH_HOSTNAME: ${{ secrets.DEMO_SITE_SSH_HOSTNAME }}
        SSH_PRIVATE_KEY: ${{ secrets.DEMO_SITE_SSH_PRIVATE_KEY }}
        SSH_KNOWN_HOSTS: ${{ secrets.DEMO_SITE_SSH_KNOWN_HOSTS }}
      run: |
        mkdir ~/.ssh
        echo "${SSH_PRIVATE_KEY}" > ~/.ssh/id_ed25519 && chmod 600 ~/.ssh/id_ed25519
        echo "${SSH_KNOWN_HOSTS}" > ~/.ssh/known_hosts && chmod 600 ~/.ssh/known_hosts
        cat > ~/.ssh/config <<EOF
        Host production
          HostName ${SSH_HOSTNAME}
          User ${SSH_USER}
        EOF
    - name: Create docker context
      run: |
        docker context create --docker host=ssh://production production
        docker context use production
    - name: Deploy to host
      env:
        COMPOSE_PROJECT_NAME: ytdlor_demo_site
        SECRET_KEY_BASE: ${{ secrets.DEMO_SITE_SECRET_KEY_BASE }}
        YTDLOR_WEB_PORT: 8001
      run: |
        docker compose -f docker-compose.yml -f docker-compose-production.yml -f docker-compose-demo-site.yml build
        #docker compose -f docker-compose.yml -f docker-compose-production.yml -f docker-compose-demo-site.yml down
        # ssh経由のcontextで docker compose down がうまく動かない問題のワークアラウンド
        ssh production -- docker compose -p "${COMPOSE_PROJECT_NAME}" down
        docker compose -f docker-compose.yml -f docker-compose-production.yml -f docker-compose-demo-site.yml run --rm web rails db:migrate
        docker compose -f docker-compose.yml -f docker-compose-production.yml -f docker-compose-demo-site.yml up -d --remove-orphans