when:
  branch: main
  event: push

steps:

  # Etape 1 : Validation syntaxique du docker-compose.yml
  validate:
    image: docker:27-cli
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      PS_DOMAIN: presta.syoul.fr
      DB_PASSWORD: placeholder
      DB_ROOT_PASSWORD: placeholder
      PRESTASHOP_ADMIN_EMAIL: placeholder
      PRESTASHOP_ADMIN_PASSWORD: placeholder
    commands:
      - docker compose config --quiet
      - echo "docker-compose.yml valide"

  # Etape 2 : Verifications de securite
  security-check:
    image: alpine:3.20
    commands:
      - |
        if [ -f .env ]; then
          echo "ERREUR: .env ne doit pas etre commite dans le depot !"
          exit 1
        fi
      - grep -q "^\.env$" .gitignore || (echo "ERREUR: .env manquant dans .gitignore" && exit 1)
      - echo "Verifications de securite OK"

  # Etape 3 : Deploiement sur sonic via Docker socket
  deploy:
    image: docker:27-cli
    volumes:
      # Acces au Docker socket de l'hote (sonic)
      - /var/run/docker.sock:/var/run/docker.sock
      # Dossier de deploiement sur l'hote (contient le .env)
      - /opt/prestashop:/opt/prestashop
    commands:
      # Copier le docker-compose.yml vers le dossier de deploiement
      - cp docker-compose.yml /opt/prestashop/docker-compose.yml
      # Lancer/mettre a jour la stack depuis le dossier de deploiement
      # (le .env doit deja etre present dans /opt/prestashop/.env sur sonic)
      - cd /opt/prestashop && docker compose pull
      - cd /opt/prestashop && docker compose up -d --remove-orphans
      - cd /opt/prestashop && docker compose ps

  # Etape 4 : Healthcheck post-deploiement
  healthcheck:
    image: curlimages/curl:8.11.0
    environment:
      PS_DOMAIN:
        from_secret: PS_DOMAIN
    commands:
      - echo "Attente du demarrage de PrestaShop..."
      - sleep 90
      - |
        HTTP_CODE=$(curl -sSo /dev/null -w "%{http_code}" "http://${PS_DOMAIN}" || echo "000")
        echo "HTTP Status: ${HTTP_CODE}"
        if [ "${HTTP_CODE}" != "200" ] && [ "${HTTP_CODE}" != "301" ] && [ "${HTTP_CODE}" != "302" ]; then
          echo "ERREUR: PrestaShop ne repond pas correctement (code ${HTTP_CODE})"
          exit 1
        fi
        echo "PrestaShop repond correctement"

  # Notification en cas d'echec
  notify-failure:
    image: alpine:3.20
    commands:
      - echo "ECHEC pipeline #${CI_BUILD_NUMBER} sur commit ${CI_COMMIT_SHA:0:8}"
      - echo "Branche: ${CI_COMMIT_BRANCH}"
    when:
      status: failure