terraform/environments/dev/main.tf

@@ -1,60 +0,0 @@
-terraform {
-  required_providers {
-    google = {
-      source  = "hashicorp/google"
-      version = "~> 6.0"
-    }
-  }
-}
-
-provider "google" {
-  project = var.project_name
-  region  = var.region
-}
-
-module "network" {
-  source = "../../modules/network"
-
-  #variables d'entrée
-  project_name = var.project_name
-  region = var.region
-
-  #autres variables spécifiques au module
-  frontend_cidr = var.frontend_cidr
-  backend_cidr = var.backend_cidr
-  database_cidr = var.database_cidr
-  ssh_source_ranges = var.ssh_source_ranges
-}
-
-module "compute" {
-  source = "../../modules/compute"
-
-  #autres variables spécifiques au module
-  instance_type = var.instance_type
-  zone = var.zone
-  frontend_subnet = module.network.subnet_id["frontend"]
-  backend_subnet = module.network.subnet_id["backend"]
-  database_subnet = module.network.subnet_id["database"]
-}
-
-module "iam" {
-  source     = "../../modules/iam"
-  project_id = var.project_id
-}
-
-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"
-}

terraform/environments/dev/outputs.tf

@@ -1,31 +0,0 @@
-output "vpc_id" {
-  value = module.network.vpc_id
-}
-
-output "subnet_id" {
-  value = {
-    frontend = module.network.subnet_id.frontend,
-    backend = module.network.subnet_id.backend,
-    database = module.network.subnet_id.database
-  }
-}
-
-output "ip_instance" {
-  value = {
-    frontend = module.compute.ip_instance.frontend,
-    backend = module.compute.ip_instance.backend,
-    database = module.compute.ip_instance.database
-  }
-}
-
-output "frontend_public_ip" {
-  value = module.compute.frontend_public_ip
-}
-
-output "name_instance" {
-  value = {
-    frontend = module.compute.name_instance.frontend,
-    backend = module.compute.name_instance.backend,
-    database = module.compute.name_instance.database
-  }
-}

terraform/environments/dev/variables.tf

@@ -1,53 +0,0 @@
-variable "project_name" {
-    description = "nom du projet"
-    type        = string
-    default     = "projet-vertu"
-}
-
-variable "region" {
-    description = "region"
-    type        = string
-    default     = "europe-west4"
-}
-
-variable "frontend_cidr" {
-    description = "sous réseau frontend"
-    type        = string
-    default     = "10.0.1.0/24"
-}
-
-variable "backend_cidr" {
-    description = "sous réseau backend"
-    type        = string
-    default     = "10.0.2.0/24"
-}
-
-variable "database_cidr" {
-    description = "sous réseau database"
-    type        = string
-    default     = "10.0.3.0/24" 
-}
-
-variable "ssh_source_ranges" {
-    description = "ssh"
-    type        = string
-    default     = "0.0.0.0/0"
-}
-
-variable "instance_type" {
-    description = "Type de machine"
-    type        = string
-    default     = "e2-small"
-}
-
-variable "zone" {
-    description = "zone"
-    type        = string
-    default     = "europe-west4-b"
-}
-
-variable "project_id" {
-    description = "ID du projet GCP"
-    type        = string
-    default     = "projet-vertu"  
-}

terraform/modules/compute/main.tf

@@ -1,71 +0,0 @@
-resource "google_compute_instance" "vm_front" {
-  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
-    access_config {} # IP publique
-  }
-
-  tags = ["frontend", "ssh"]
-
-  metadata = {
-    enable-oslogin = "TRUE"
-  }
-}
-
-resource "google_compute_instance" "vm_back" {
-  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
-    access_config {} # IP publique
-  }
-
-  tags = ["backend", "ssh"]
-
-  metadata = {
-    enable-oslogin = "TRUE"
-  }
-}
-
-resource "google_compute_instance" "vm_db" {
-  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
-    access_config {} # IP publique
-  }
-
-  tags = ["database", "ssh"]
-
-  metadata = {
-    enable-oslogin = "TRUE"
-  }
-}

terraform/modules/compute/outputs.tf

@@ -1,19 +0,0 @@
-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
-}
-
-output "name_instance" {
-  value = {
-    frontend = google_compute_instance.vm_front.name,
-    backend = google_compute_instance.vm_back.name,
-    database = google_compute_instance.vm_db.name
-  }
-}

terraform/modules/compute/variables.tf

@@ -1,24 +0,0 @@
-variable "instance_type" {
-    description = "Type de machine"
-    type        = string
-}
-
-variable "zone" {
-    description = "zone"
-    type        = string
-}
-
-variable "frontend_subnet" {
-    description = "sous réseau frontend"
-    type        = string
-}
-
-variable "backend_subnet" {
-    description = "sous réseau backend"
-    type        = string
-}
-
-variable "database_subnet" {
-    description = "sous réseau database"
-    type        = string
-}

terraform/modules/iam/main.tf

@@ -1,24 +0,0 @@
-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")
-}

terraform/modules/iam/outputs.tf

@@ -1,10 +0,0 @@
-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
-}

terraform/modules/iam/variables.tf

@@ -1,4 +0,0 @@
-variable "project_id" {
-  description = "ID du projet GCP"
-  type        = string
-}

terraform/modules/network/main.tf

@@ -1,82 +0,0 @@
-# VPC
-resource "google_compute_network" "vpc" {
-  name                    = "tp7"
-  auto_create_subnetworks = false
-}
-
-# Sous-réseau frontend
-resource "google_compute_subnetwork" "frontend" {
-  name          = "frontend"
-  network       = google_compute_network.vpc.id
-  ip_cidr_range = var.frontend_cidr
-  region        = "europe-west4"
-}
-
-# Sous-réseau backend
-resource "google_compute_subnetwork" "backend" {
-  name          = "backend"
-  network       = google_compute_network.vpc.id
-  ip_cidr_range = var.backend_cidr
-  region        = "europe-west4"
-}
-
-# Sous-réseau database
-resource "google_compute_subnetwork" "database" {
-  name          = "database"
-  network       = google_compute_network.vpc.id
-  ip_cidr_range = var.database_cidr
-  region        = "europe-west4"
-}
-
-# Règle de pare-feu
-resource "google_compute_firewall" "allow_ssh" {
-  name    = "allow-ssh-22"
-  network = google_compute_network.vpc.id
-
-  allow {
-    protocol = "tcp"
-    ports    = ["22"]
-  }
-
-  source_ranges = ["0.0.0.0/0"]
-  target_tags   = ["ssh"]
-}
-
-resource "google_compute_firewall" "allow_http" {
-  name    = "allow-http"
-  network = google_compute_network.vpc.id
-
-  allow {
-    protocol = "tcp"
-    ports    = ["80", "443"]
-  }
-
-  source_ranges = ["0.0.0.0/0"]
-  target_tags   = ["frontend"]
-}
-
-resource "google_compute_firewall" "allow_frontend_backend" {
-  name    = "allow-front-to-back"
-  network = google_compute_network.vpc.id
-
-  allow {
-    protocol = "tcp"
-    ports    = ["8000"]
-  }
-
-  source_tags = ["frontend"]
-  target_tags   = ["backend"]
-}
-
-resource "google_compute_firewall" "allow_backend_db" {
-  name    = "allow-back-to-db"
-  network = google_compute_network.vpc.id
-
-  allow {
-    protocol = "tcp"
-    ports    = ["3306"]
-  }
-
-  source_tags = ["backend"]
-  target_tags   = ["database"]
-}

terraform/modules/network/outputs.tf

@@ -1,12 +0,0 @@
-# Output
-output "vpc_id" {
-  value = google_compute_network.vpc.id
-}
-
-output "subnet_id" {
-  value = {
-    frontend = google_compute_subnetwork.frontend.id,
-    backend = google_compute_subnetwork.backend.id,
-    database = google_compute_subnetwork.database.id
-  }
-}

terraform/modules/network/variables.tf

@@ -1,29 +0,0 @@
-variable "project_name" {
-    description = "nom du projet"
-    type        = string
-}
-
-variable "region" {
-    description = "region"
-    type        = string
-}
-
-variable "frontend_cidr" {
-    description = "sous réseau frontend"
-    type        = string
-}
-
-variable "backend_cidr" {
-    description = "sous réseau backend"
-    type        = string
-}
-
-variable "database_cidr" {
-    description = "sous réseau database"
-    type        = string
-}
-
-variable "ssh_source_ranges" {
-    description = "ssh"
-    type        = string
-}