From 1a96b7692d1637f6a471820969ec6fb838306c69 Mon Sep 17 00:00:00 2001
From: genique <florian.genique@etu.u-pec.fr>
Date: Fri, 6 Dec 2024 16:35:48 +0100
Subject: [PATCH] t

---
 terraform/environments/dev/main.tf   | 27 ++++++++++++++++++++-------
 terraform/modules/compute/outputs.tf | 19 +++++++++++++++++++
 terraform/modules/iam/main.tf        | 24 ++++++++++++++++++++++++
 terraform/modules/iam/outputs.tf     | 10 ++++++++++
 terraform/modules/iam/variables.tf   |  5 +++++
 5 files changed, 78 insertions(+), 7 deletions(-)

diff --git a/terraform/environments/dev/main.tf b/terraform/environments/dev/main.tf
index a21a2e3..ddb1154 100644
--- a/terraform/environments/dev/main.tf
+++ b/terraform/environments/dev/main.tf
@@ -26,14 +26,27 @@ module "network" {
   ssh_source_ranges = var.ssh_source_ranges
 }
 
-/*module "iam" {
-  source = "../../modules/iam"
-  
-  # Variables d'entrée
+module "iam" {
+  source     = "../../modules/iam"
+  project_id = var.project_id
+}
 
-  
-  # Autres variables spécifiques au module
-}*/
+data "google_client_openid_userinfo" "me" {
+}
+
+resource "local_file" "ansible_config" {
+  content = templatefile("${path.module}/../../templates/ansible.cfg.tpl",
+    {
+      remote_user = data.google_client_openid_userinfo.me.email
+    }
+  )
+  filename = "../../../ansible/ansible.cfg"
+}
+
+resource "local_file" "service_account" {
+  content  = base64decode(module.iam.service_account_key)
+  filename = "../../../ansible/service_account.json"
+}
 
 module "compute" {
   source = "../../modules/compute"
diff --git a/terraform/modules/compute/outputs.tf b/terraform/modules/compute/outputs.tf
index e69de29..211cf1f 100644
--- a/terraform/modules/compute/outputs.tf
+++ b/terraform/modules/compute/outputs.tf
@@ -0,0 +1,19 @@
+output "instance_name" {
+  value       = {
+        frontend = google_compute_instance.vm-front.name
+        backend = google_compute_instance.vm-back.name
+        database = google_compute_instance.vm-database.name
+  }
+}
+
+output "ip_instance" {
+  value = {
+    frontend = google_compute_instance.vm_front.network_interface.0.network_ip
+    backend = google_compute_instance.vm_back.network_interface.0.network_ip
+    database = google_compute_instance.vm_db.network_interface.0.network_ip
+  }
+}
+
+output "frontend_public_ip" {
+  value = google_compute_instance.vm_front.network_interface.0.access_config.0.nat_ip
+}
\ No newline at end of file
diff --git a/terraform/modules/iam/main.tf b/terraform/modules/iam/main.tf
index e69de29..993825e 100644
--- a/terraform/modules/iam/main.tf
+++ b/terraform/modules/iam/main.tf
@@ -0,0 +1,24 @@
+resource "google_service_account" "service_account" {
+  account_id   = "terraform"
+  display_name = "terraform"
+}
+
+resource "google_service_account_key" "service_account" {
+  service_account_id = google_service_account.service_account.name
+  public_key_type    = "TYPE_X509_PEM_FILE"
+}
+
+resource "google_project_iam_binding" "service_account_roles" {
+  project = var.project_id
+  role    = "roles/viewer"
+  members = ["serviceAccount:${google_service_account.service_account.email}"]
+}
+
+data "google_client_openid_userinfo" "me" {
+}
+
+resource "google_os_login_ssh_public_key" "add_my_key" {
+  project = var.project_id
+  user    = data.google_client_openid_userinfo.me.email
+  key     = file("~/.ssh/id_ed25519.pub")
+}
diff --git a/terraform/modules/iam/outputs.tf b/terraform/modules/iam/outputs.tf
index e69de29..121bb03 100644
--- a/terraform/modules/iam/outputs.tf
+++ b/terraform/modules/iam/outputs.tf
@@ -0,0 +1,10 @@
+output "service_account_email" {
+  description = "Email du compte de service"
+  value       = google_service_account.service_account.email
+}
+
+output "service_account_key" {
+  description = "Clé du compte de service"
+  value       = google_service_account_key.service_account.private_key
+  sensitive   = true
+}
\ No newline at end of file
diff --git a/terraform/modules/iam/variables.tf b/terraform/modules/iam/variables.tf
index e69de29..c76c7b1 100644
--- a/terraform/modules/iam/variables.tf
+++ b/terraform/modules/iam/variables.tf
@@ -0,0 +1,5 @@
+# modules/iam/variables.tf
+variable "project_id" {
+  description = "ID du projet GCP"
+  type        = string
+}
\ No newline at end of file