name: Deployment Pipeline

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup SSH
        env:
          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
        run: |
          mkdir -p ~/.ssh
          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          eval "$(ssh-agent -s)"
          ssh-add ~/.ssh/id_rsa
          ssh-keyscan git.raphix.fr >> ~/.ssh/known_hosts

      - name: Deploy Subsonics as gitlab-ci
        run: |
          ssh -A -o StrictHostKeyChecking=no raphix@alpha.raphix.fr << 'EOF'
            sudo -E -u gitlab-ci bash << 'INNER_EOF'
              set -e

              # Variables PM2 et npm
              export PM2_HOME=/home/gitlab-ci/.pm2
              export NPM_CONFIG_CACHE=/home/gitlab-ci/.npm

              mkdir -p $PM2_HOME $NPM_CONFIG_CACHE
              chown -R gitlab-ci:gitlab-ci $PM2_HOME $NPM_CONFIG_CACHE

              echo "[Subsonics-Deploy] - Stage - Déploiement  - START"

              echo "[Subsonics-Deploy] - Arrêt de Subsonics : Processing"
              cd /home/gitlab-ci
              pm2 stop "Subsonics - Backend" || true
              pm2 delete "Subsonics - Backend" || true
              echo "[Subsonics-Deploy] - Arrêt de Subsonics : Success"

              # Préparer tempdata
              if [ ! -d "/home/gitlab-ci/backend/data" ]; then
                mkdir -p /home/gitlab-ci/backend/data
              fi
              mv /home/gitlab-ci/backend/data/ /home/gitlab-ci/tempdata || true

              echo "[Subsonics-Deploy] - Suppression de Subsonics : Processing"
              rm -rf ./backend
              echo "[Subsonics-Deploy] - Suppression de Subsonics : Success"

              echo "[Subsonics-Deploy] - Installation de Subsonics : Processing"
              git clone https://git.raphix.fr/subsonics/chopin backend
              echo "[Subsonics-Deploy] - Installation de Subsonics : Success"

              echo "[Subsonics-Deploy] - Installation des dépendances : Processing"
              cd /home/gitlab-ci/backend

              # Nettoyage node_modules et tempdata
              rm -rf node_modules
              if [ -d "/home/gitlab-ci/tempdata" ]; then
                mv /home/gitlab-ci/tempdata/ ./data
              fi

              # Assurer la propriété gitlab-ci
              chown -R gitlab-ci:gitlab-ci /home/gitlab-ci/backend
              mkdir -p $NPM_CONFIG_CACHE
              chown -R gitlab-ci:gitlab-ci $NPM_CONFIG_CACHE

              npm install --omit=dev
              echo "[Subsonics-Deploy] - Installation des dépendances : Success"

              echo "[Subsonics-Deploy] - Démarrage de Subsonics : Processing"
              cd /home/gitlab-ci
              pm2 start subsonic.config.js
              echo "[Subsonics-Deploy] - Démarrage de Subsonics : Success"

              echo "[Subsonics-Deploy] - Stage - Déploiement  - END"
            INNER_EOF
          EOF