# Exemple de configuration Woodpecker CI pour le déploiement avec URLs dynamiques
# Toute la logique de déploiement est intégrée directement dans ce fichier

pipeline:
  # Étape de test (optionnel)
  test:
    image: node:20-alpine  # Adaptez selon votre stack
    commands:
      - npm ci
      - npm run test
      - npm run lint

  # Étape de build
  build:
    image: docker:24-dind
    privileged: true
    environment:
      - DOCKER_HOST=tcp://docker:2375
    commands:
      # Construire l'image Docker
      - docker build -t ${CI_REPO_NAME}:${CI_COMMIT_SHA} .
      - docker tag ${CI_REPO_NAME}:${CI_COMMIT_SHA} ${CI_REPO_NAME}:latest

  # Déploiement sur la branche main/master
  deploy:
    image: docker:24-dind
    privileged: true
    environment:
      - APP_NAME=${CI_REPO_NAME}
      - APP_PORT=3000  # Adaptez selon votre application
      - DOCKER_NETWORK=${DOCKER_NETWORK:-gitgit_syoul_fr_gitea_net}
      - DOMAIN_BASE=${DOMAIN_BASE:-syoul.fr}
      - NPM_API_URL=${NPM_API_URL}  # Secret Woodpecker
      - NPM_API_TOKEN=${NPM_API_TOKEN}  # Secret Woodpecker
    commands:
      # Installer les dépendances nécessaires
      - apk add --no-cache curl jq
      
      # Nettoyer le nom de l'application (minuscules, pas de caractères spéciaux)
      - APP_NAME_CLEAN=$(echo "${APP_NAME}" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9-]/-/g')
      
      # Générer le sous-domaine basé sur la branche
      - |
        if [ "$CI_COMMIT_BRANCH" = "main" ] || [ "$CI_COMMIT_BRANCH" = "master" ]; then
          SUBDOMAIN="${APP_NAME_CLEAN}"
        else
          BRANCH_CLEAN=$(echo "${CI_COMMIT_BRANCH}" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9-]/-/g')
          SUBDOMAIN="${APP_NAME_CLEAN}-${BRANCH_CLEAN}"
        fi
      - APP_URL="${SUBDOMAIN}.${DOMAIN_BASE}"
      
      # Afficher les informations de déploiement
      - echo "🚀 Déploiement de ${APP_NAME_CLEAN}"
      - echo "   Port: ${APP_PORT}"
      - echo "   Branche: ${CI_COMMIT_BRANCH}"
      - echo "   URL: https://${APP_URL}"
      
      # Vérifier que le réseau Docker existe
      - docker network inspect "${DOCKER_NETWORK}" || docker network create "${DOCKER_NETWORK}" || true
      
      # Arrêter et supprimer l'ancien conteneur s'il existe
      - echo "📦 Arrêt de l'ancien conteneur..."
      - docker stop "${APP_NAME_CLEAN}" 2>/dev/null || true
      - docker rm "${APP_NAME_CLEAN}" 2>/dev/null || true
      
      # Vérifier que l'image existe
      - docker image inspect "${APP_NAME_CLEAN}:latest" || (echo "❌ L'image ${APP_NAME_CLEAN}:latest n'existe pas" && exit 1)
      
      # Lancer le nouveau conteneur avec labels Consul
      - echo "🐳 Lancement du conteneur..."
      - |
        CONTAINER_ID=$(docker run -d \
          --name "${APP_NAME_CLEAN}" \
          --network "${DOCKER_NETWORK}" \
          --restart unless-stopped \
          --label "SERVICE_NAME=${APP_NAME_CLEAN}" \
          --label "SERVICE_TAGS=app,web,${CI_COMMIT_BRANCH}" \
          --label "SERVICE_${APP_PORT}_NAME=${APP_NAME_CLEAN}" \
          --label "SERVICE_${APP_PORT}_CHECK_HTTP=/" \
          --label "SERVICE_${APP_PORT}_CHECK_INTERVAL=15s" \
          -p "${APP_PORT}" \
          "${APP_NAME_CLEAN}:latest")
      
      - echo "✅ Conteneur lancé: ${CONTAINER_ID}"
      
      # Attendre que le conteneur soit prêt
      - echo "⏳ Attente du démarrage du conteneur..."
      - sleep 3
      
      # Récupérer l'IP du conteneur
      - APP_CONTAINER_IP=$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "${APP_NAME_CLEAN}")
      - echo "📍 IP interne: ${APP_CONTAINER_IP}:${APP_PORT}"
      
      # Configurer Nginx Proxy Manager si les variables sont définies
      - |
        if [ -n "${NPM_API_URL}" ] && [ -n "${NPM_API_TOKEN}" ]; then
          echo "📝 Configuration du reverse proxy Nginx Proxy Manager..."
          
          # Vérifier si le proxy existe déjà
          EXISTING_PROXY=$(curl -s -H "Authorization: Bearer ${NPM_API_TOKEN}" \
            "${NPM_API_URL}/api/nginx/proxy-hosts" 2>/dev/null | \
            jq -r ".[] | select(.domain_names[] == \"${APP_URL}\") | .id" 2>/dev/null | head -1)
          
          PROXY_DATA=$(cat <<EOF
        {
          "domain_names": ["${APP_URL}"],
          "forward_scheme": "http",
          "forward_host": "${APP_CONTAINER_IP}",
          "forward_port": ${APP_PORT},
          "ssl_forced": true,
          "hsts_enabled": true,
          "hsts_subdomains": true,
          "block_exploits": true,
          "caching_enabled": true,
          "allow_websocket_upgrade": true
        }
        EOF
          )
          
          if [ -n "${EXISTING_PROXY}" ]; then
            # Mettre à jour le proxy existant
            echo "   Mise à jour du proxy existant (ID: ${EXISTING_PROXY})..."
            RESPONSE=$(curl -s -X PUT "${NPM_API_URL}/api/nginx/proxy-hosts/${EXISTING_PROXY}" \
              -H "Authorization: Bearer ${NPM_API_TOKEN}" \
              -H "Content-Type: application/json" \
              -d "${PROXY_DATA}" 2>/dev/null)
            
            if echo "${RESPONSE}" | jq -e '.id' &> /dev/null; then
              echo "✅ Proxy mis à jour avec succès"
            else
              echo "⚠️  Échec de la mise à jour du proxy: ${RESPONSE}"
            fi
          else
            # Créer un nouveau proxy
            echo "   Création d'un nouveau proxy..."
            RESPONSE=$(curl -s -X POST "${NPM_API_URL}/api/nginx/proxy-hosts" \
              -H "Authorization: Bearer ${NPM_API_TOKEN}" \
              -H "Content-Type: application/json" \
              -d "${PROXY_DATA}" 2>/dev/null)
            
            if echo "${RESPONSE}" | jq -e '.id' &> /dev/null; then
              echo "✅ Proxy créé avec succès"
            else
              echo "⚠️  Échec de la création du proxy: ${RESPONSE}"
              echo "   Configuration manuelle requise: ${APP_URL} -> ${APP_CONTAINER_IP}:${APP_PORT}"
            fi
          fi
        else
          echo "⚠️  NPM_API_URL ou NPM_API_TOKEN non définis"
          echo "   Configuration manuelle du reverse proxy requise"
          echo "   Domaine: ${APP_URL} -> ${APP_CONTAINER_IP}:${APP_PORT}"
        fi
      
      # Résumé du déploiement
      - echo ""
      - echo "═══════════════════════════════════════════════════════════"
      - echo "✅ Déploiement terminé avec succès"
      - echo "═══════════════════════════════════════════════════════════"
      - echo "Application: ${APP_NAME_CLEAN}"
      - echo "URL:         https://${APP_URL}"
      - echo "IP interne:  ${APP_CONTAINER_IP}:${APP_PORT}"
      - echo "Conteneur:   ${CONTAINER_ID}"
      - echo "═══════════════════════════════════════════════════════════"
    when:
      branch: main
      status: success

  # Déploiement sur les branches de développement (staging)
  deploy-staging:
    image: docker:24-dind
    privileged: true
    environment:
      - APP_NAME=${CI_REPO_NAME}
      - APP_PORT=3000
      - DOCKER_NETWORK=${DOCKER_NETWORK:-gitgit_syoul_fr_gitea_net}
      - DOMAIN_BASE=${DOMAIN_BASE:-syoul.fr}
      - NPM_API_URL=${NPM_API_URL}
      - NPM_API_TOKEN=${NPM_API_TOKEN}
    commands:
      - apk add --no-cache curl jq
      
      # Nettoyer le nom de l'application
      - APP_NAME_CLEAN=$(echo "${APP_NAME}" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9-]/-/g')
      
      # Générer le sous-domaine avec le nom de la branche
      - BRANCH_CLEAN=$(echo "${CI_COMMIT_BRANCH}" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9-]/-/g')
      - SUBDOMAIN="${APP_NAME_CLEAN}-${BRANCH_CLEAN}"
      - APP_URL="${SUBDOMAIN}.${DOMAIN_BASE}"
      
      - echo "🚀 Déploiement staging de ${APP_NAME_CLEAN} (branche: ${CI_COMMIT_BRANCH})"
      - echo "   URL: https://${APP_URL}"
      
      # Vérifier le réseau
      - docker network inspect "${DOCKER_NETWORK}" || docker network create "${DOCKER_NETWORK}" || true
      
      # Arrêter l'ancien conteneur
      - docker stop "${APP_NAME_CLEAN}" 2>/dev/null || true
      - docker rm "${APP_NAME_CLEAN}" 2>/dev/null || true
      
      # Lancer le nouveau conteneur
      - |
        CONTAINER_ID=$(docker run -d \
          --name "${APP_NAME_CLEAN}" \
          --network "${DOCKER_NETWORK}" \
          --restart unless-stopped \
          --label "SERVICE_NAME=${APP_NAME_CLEAN}" \
          --label "SERVICE_TAGS=app,web,staging,${CI_COMMIT_BRANCH}" \
          --label "SERVICE_${APP_PORT}_NAME=${APP_NAME_CLEAN}" \
          --label "SERVICE_${APP_PORT}_CHECK_HTTP=/" \
          --label "SERVICE_${APP_PORT}_CHECK_INTERVAL=15s" \
          -p "${APP_PORT}" \
          "${APP_NAME_CLEAN}:latest")
      
      - sleep 3
      - APP_CONTAINER_IP=$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "${APP_NAME_CLEAN}")
      
      # Configurer NPM (même logique que pour main)
      - |
        if [ -n "${NPM_API_URL}" ] && [ -n "${NPM_API_TOKEN}" ]; then
          EXISTING_PROXY=$(curl -s -H "Authorization: Bearer ${NPM_API_TOKEN}" \
            "${NPM_API_URL}/api/nginx/proxy-hosts" 2>/dev/null | \
            jq -r ".[] | select(.domain_names[] == \"${APP_URL}\") | .id" 2>/dev/null | head -1)
          
          PROXY_DATA=$(cat <<EOF
        {
          "domain_names": ["${APP_URL}"],
          "forward_scheme": "http",
          "forward_host": "${APP_CONTAINER_IP}",
          "forward_port": ${APP_PORT},
          "ssl_forced": true,
          "hsts_enabled": true,
          "hsts_subdomains": true,
          "block_exploits": true,
          "caching_enabled": true,
          "allow_websocket_upgrade": true
        }
        EOF
          )
          
          if [ -n "${EXISTING_PROXY}" ]; then
            curl -s -X PUT "${NPM_API_URL}/api/nginx/proxy-hosts/${EXISTING_PROXY}" \
              -H "Authorization: Bearer ${NPM_API_TOKEN}" \
              -H "Content-Type: application/json" \
              -d "${PROXY_DATA}" > /dev/null
            echo "✅ Proxy mis à jour"
          else
            curl -s -X POST "${NPM_API_URL}/api/nginx/proxy-hosts" \
              -H "Authorization: Bearer ${NPM_API_TOKEN}" \
              -H "Content-Type: application/json" \
              -d "${PROXY_DATA}" > /dev/null
            echo "✅ Proxy créé"
          fi
        fi
      
      - echo "✅ Déployé sur https://${APP_URL}"
    when:
      branch:
        - develop
        - feature/*
      status: success