*

terraform/modules/compute/main.tf

@@ -21,88 +21,72 @@
 #    - Tags : database, ssh
 #    - OS Login enabled
 
-resource "google_compute_instance" "frontend" {
-name = "frontend"
-machine_type = var.instance_type
-zone = var.zone
+resource "google_compute_instance" "vm_frontend" {
+  name         = "vm-frontend"
+  machine_type = var.instance_type
+  zone         = var.zone
 
+  boot_disk {
+    initialize_params {
+      image = "debian-cloud/debian-11"
+      size  = 10
+    }
+  }
 
-boot_disk {
-initialize_params {
-image = "debian-cloud/debian-11"
-size = 10
-}
+  network_interface {
+    access_config {} # IP publique
+    subnetwork = var.frontend_subnet_id
+  }
+
+  tags = ["frontend", "ssh"]
+
+  metadata = {
+    enable-oslogin = "TRUE"
+  }
 }
 
+resource "google_compute_instance" "vm_backend" {
+  name         = "vm-backend"
+  machine_type = var.instance_type
+  zone         = var.zone
 
-network_interface {
-subnetwork = var.frontend_subnet_id
+  boot_disk {
+    initialize_params {
+      image = "debian-cloud/debian-11"
+      size  = 10
+    }
+  }
 
+  network_interface {
+    subnetwork = var.backend_subnet_id
+  }
 
-access_config {}
+  tags = ["backend", "ssh"]
+
+  metadata = {
+    enable-oslogin = "TRUE"
+  }
 }
 
+resource "google_compute_instance" "vm_database" {
+  name         = "vm-database"
+  machine_type = var.instance_type
+  zone         = var.zone
 
-metadata = {
-enable-oslogin = "TRUE"
-}
+  boot_disk {
+    initialize_params {
+      image = "debian-cloud/debian-11"
+      size  = 20
+    }
+  }
 
+  network_interface {
+    subnetwork = var.database_subnet_id
+  }
 
-tags = ["frontend", "ssh"]
-}
+  tags = ["database", "ssh"]
 
-
-resource "google_compute_instance" "backend" {
-name = "backend"
-machine_type = var.instance_type
-zone = var.zone
-
-
-boot_disk {
-initialize_params {
-image = "debian-cloud/debian-11"
-size = 10
-}
-}
-
-
-network_interface {
-subnetwork = var.backend_subnet_id
-}
-
-
-metadata = {
-enable-oslogin = "TRUE"
-}
-
-
-tags = ["backend", "ssh"]
-}
-
-
-resource "google_compute_instance" "database" {
-name = "database"
-machine_type = var.instance_type
-zone = var.zone
-
-
-boot_disk {
-initialize_params {
-image = "debian-cloud/debian-11"
-size = 20
-}
-}
-
-
-network_interface {
-subnetwork = var.database_subnet_id
-}
-
-
-metadata = {
-enable-oslogin = "TRUE"
-}
-
-
-tags = ["database", "ssh"]
+  metadata = {
+    enable-oslogin = "TRUE"
+  }
 }

terraform/modules/compute/outputs.tf

@@ -3,30 +3,22 @@
 # 2. L'IP publique du frontend
 # 3. Les noms des instances
 
-output "frontend_internal_ip" {
-    value = google_compute_instance.frontend.network_interface[0].network_ip
+output "ip_internes" {
+  value = {
+    frontend = google_compute_instance.vm_frontend.network_interface[0].network_ip
+    backend  = google_compute_instance.vm_backend.network_interface[0].network_ip
+    database = google_compute_instance.vm_database.network_interface[0].network_ip
+  }
 }
 
-
-output "backend_internal_ip" {
-    value = google_compute_instance.backend.network_interface[0].network_ip
+output "ip_public_frontend" {
+  value = google_compute_instance.vm_frontend.network_interface[0].access_config[0].nat_ip
 }
 
-
-output "database_internal_ip" {
-    value = google_compute_instance.database.network_interface[0].network_ip
+output "nom_instances" {
+  value = {
+    frontend = google_compute_instance.vm_frontend.name
+    backend = google_compute_instance.vm_backend.name
+    database = google_compute_instance.vm_database.name
+  }
 }
-
-
-output "frontend_public_ip" {
-    value = google_compute_instance.frontend.network_interface[0].access_config[0].nat_ip
-}
-
-
-output "instance_names" {
-    value = [
-        google_compute_instance.frontend.name,
-        google_compute_instance.backend.name,
-        google_compute_instance.database.name
-    ]
-}

terraform/modules/compute/variables.tf

@@ -6,25 +6,26 @@
 # - database_subnet_id
 
 variable "instance_type" {
-type = string
+  description = "type de l'instance"
+  type = string
 }
 
-
 variable "zone" {
-type = string
+  description = "Nom de la zone"
+  type = string
 }
 
-
 variable "frontend_subnet_id" {
-type = string
+  description = "id du frontend"
+  type = string
 }
 
-
 variable "backend_subnet_id" {
-type = string
+  description = "id du backend"
+  type = string
 }
 
-
 variable "database_subnet_id" {
-type = string
-}
+  description = "id du database"
+  type = string
+}