debut compute

terraform/modules/compute/main.tf

@@ -0,0 +1,72 @@
+resource "google_compute_instance" "frontend" {
+  name         = "${var.project_name}-frontend-vm"
+  machine_type = var.instance_type
+  zone         = var.zone
+
+  boot_disk {
+    initialize_params {
+      image = "debian-cloud/debian-11"
+      size  = 10
+    }
+  }
+
+  network_interface {
+    subnetwork = var.frontend_subnet_id
+    access_config {}
+  }
+
+  tags = ["frontend", "ssh"]
+
+  metadata = {
+    enable-oslogin = "TRUE"
+    startup-script = var.startup_script
+  }
+}
+
+resource "google_compute_instance" "backend" {
+  name         = "${var.project_name}-backend-vm"
+  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"
+    startup-script = var.startup_script
+  }
+}
+
+resource "google_compute_instance" "database" {
+  name         = "${var.project_name}-database-vm"
+  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"
+    startup-script = var.startup_script
+  }
+}