provider "google" {
  project = "projet-automatron"
  region  = "europe-west1"
  zone    = "europe-west1-b"
}

# Instances
resource "google_compute_instance" "frontend" {
  name         = "frontend-instance"
  machine_type = var.instance_type
  zone         = var.zone

  boot_disk {
    initialize_params {
      image = "debian-cloud/debian-11"
      size  = 10 # Taille du disque en Go
    }
  }

  network_interface {
    network = "frontend"
    access_config {

    }
  }

  tags = ["frontend", "ssh"]

  metadata = {
    "enable-os-login" = "TRUE"
  }
}

resource "google_compute_instance" "backend" {
  name         = "backend-instance"
  machine_type = var.instance_type
  zone         = var.zone

  boot_disk {
    initialize_params {
      image = "debian-cloud/debian-11"
      size  = 10 # Taille du disque en Go
    }
  }

  network_interface {
    network = "backend"
  }

  tags = ["backend", "ssh"]

  metadata = {
    "enable-os-login" = "TRUE"
  }
}

resource "google_compute_instance" "database" {
  name         = "database-instance"
  machine_type = var.instance_type
  zone         = var.zone

  boot_disk {
    initialize_params {
      image = "debian-cloud/debian-11"
      size  = 20 # Taille du disque en Go
    }
  }

  network_interface {
    network = "database"
  }

  tags = ["database", "ssh"]

  metadata = {
    "enable-os-login" = "TRUE"
  }
}