kind: pipeline
type: docker
name: deploy-postgresql

services:
  - name: postgresql
    image: postgres:13
    environment:
      POSTGRES_USER: 
        from_secret: db_user
      POSTGRES_PASSWORD: 
        from_secret: db_password
      POSTGRES_DB: 
        from_secret: db_database

steps:
  - name: wait-for-postgresql
    image: busybox
    commands:
      - sleep 30  # Donne du temps au conteneur PostgreSQL pour démarrer

  - name: check-database
    image: postgres:13
    environment:
      POSTGRES_USER: 
        from_secret: db_user
      POSTGRES_PASSWORD: 
        from_secret: db_password
      POSTGRES_DB: 
        from_secret: db_database
    commands:
      # Essaie de se connecter au service PostgreSQL en utilisant le nom du service
      - psql -h postgresql -U $POSTGRES_USER -d $POSTGRES_DB -c "SELECT 1;" || echo "Failed to connect using 'postgresql', trying localhost..."
      
      # Si cela échoue, essaie de se connecter via localhost
      - psql -h localhost -U $POSTGRES_USER -d $POSTGRES_DB -c "SELECT 1;" || echo "Failed to connect using localhost."