stages:
  - build
  - deploy

variables:
  DOCKER_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
  DOCKER_IMAGE_LATEST: $CI_REGISTRY_IMAGE:latest

# Build et push de l'image Docker
build:
  stage: build
  image: docker:24
  services:
    - docker:24-dind
  before_script:
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
  script:
    - docker build -t $DOCKER_IMAGE -t $DOCKER_IMAGE_LATEST .
    - docker push $DOCKER_IMAGE
    - docker push $DOCKER_IMAGE_LATEST
  only:
    - main
    - master

# Déploiement sur le serveur (pull et redémarrage du container)
deploy:
  stage: deploy
  image: alpine:latest
  before_script:
    - apk add --no-cache openssh-client
    - eval $(ssh-agent -s)
    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    - ssh-keyscan -H $DEPLOY_SERVER >> ~/.ssh/known_hosts
  script:
    - |
      ssh $DEPLOY_USER@$DEPLOY_SERVER << 'EOF'
        # Créer le dossier dev s'il n'existe pas
        mkdir -p ~/dev
        cd ~/dev
        
        # Login au registry GitLab
        echo $CI_REGISTRY_PASSWORD | docker login $CI_REGISTRY -u $CI_REGISTRY_USER --password-stdin
        
        # Pull la nouvelle image
        docker pull $DOCKER_IMAGE_LATEST
        
        # Arrêter et supprimer l'ancien container
        docker stop portfolio || true
        docker rm portfolio || true
        
        # Lancer le nouveau container
        docker run -d \
          --name portfolio \
          --restart unless-stopped \
          -p 3006:3000 \
          $DOCKER_IMAGE_LATEST
        
        # Nettoyage des anciennes images
        docker image prune -af --filter "until=24h"
      EOF
  only:
    - main
    - master
  when: on_success