mja

terraform/modules/compute/main.tf

@@ -0,0 +1,69 @@
+resource "google_compute_instance" "instance_frontend" {
+  name         = "instance de frontend"
+  machine_type = var.instance_type
+  zone         = var.zone
+
+  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" "instance_backend" {
+  name         = "instance de 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
+  }
+
+  tags = ["backend", "ssh"]
+
+  metadata = {
+    enable-oslogin = "TRUE"
+  }
+}
+
+resource "google_compute_instance" "instance_database" {
+  name         = "instance de database"
+  machine_type = var.instance_type
+  zone         = var.zone
+
+  boot_disk {
+    initialize_params {
+      image = "debian-cloud/debian-11"
+      size  = 10
+    }
+  }
+
+  network_interface {
+    subnetwork = var.database_subnet_id
+  }
+
+  tags = ["database", "ssh"]
+
+  metadata = {
+    enable-oslogin = "TRUE"
+  }
+}

terraform/modules/compute/outputs.tf

@@ -0,0 +1,19 @@
+output "instance_ip" {
+  value = {
+    frontend =google_compute_instance.instance_frontend.network_interface[0].network_ip
+    backend  =google_compute_instance.instance_backend.network_interface[0].network_ip
+    database =google_compute_instance.instance_database.network_interface[0].network_ip
+  }
+}
+
+output "private_ip_frontend" {
+  value = google_compute_instance.instance_frontend.network_interface[0].access_config[0].nat_ip
+}
+
+output "name_instance" {
+  value = {
+    frontend = google_compute_instance.instance_frontend.name
+    backend  = google_compute_instance.instance_backend.name
+    database = google_compute_instance.instance_database.name
+  }
+}

terraform/modules/compute/variable.tf

@@ -0,0 +1,19 @@
+variable "instance_type" {
+  type = string
+}
+
+variable "zone" {
+  type = string
+}
+
+variable "frontend_subnet_id" {
+  type = string
+}
+
+variable "backend_subnet_id" {
+  type = string
+}
+
+variable "database_subnet_id" {
+  type = string
+}