maj

terraform/modules/network/main.tf

@@ -0,0 +1,85 @@
+# VPC
+resource "google_compute_network" "vpc" {
+  name                    = "mon-vpc"
+  auto_create_subnetworks = false
+}
+
+# Sous-réseau
+
+resource "google_compute_subnetwork" "frontend" {
+  name          = "mon-frontend"
+  network       = google_compute_network.vpc.id
+  ip_cidr_range = var.frontend_cidr
+  region        = var.region
+}
+
+resource "google_compute_subnetwork" "backend" {
+  name          = "mon-backend"
+  network       = google_compute_network.vpc.id
+  ip_cidr_range = var.backend_cidr
+  region        = var.region
+}
+
+resource "google_compute_subnetwork" "database" {
+  name          = "mon-database"
+  network       = google_compute_network.vpc.id
+  ip_cidr_range = var.database_cidr
+  region        = var.region
+}
+
+# Pare-Feu
+
+
+resource "google_compute_firewall" "frontend_http" {
+  name    = "frontend-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" "ssh" {
+  name    = "ssh"
+  network = google_compute_network.vpc.id
+
+  allow {
+    protocol = "tcp"
+    ports    = ["22"]
+  } 
+
+  source_ranges = [var.ssh_source_ranges]
+  target_tags   = ["ssh"]
+}
+
+resource "google_compute_firewall" "front_back" {
+  name    = "front_back"
+  network = google_compute_network.vpc.id
+
+  allow {
+    protocol = "tcp"
+    ports    = ["8000"]
+  }
+
+  source_ranges = ["frontend"]
+  target_tags   = ["backend"]
+}
+
+resource "google_compute_firewall" "back_data" {
+  name    = "back_data"
+  network = google_compute_network.vpc.id
+
+  allow {
+    protocol = "tcp"
+    ports    = ["3306"]
+  }
+
+  source_ranges = ["backend"]
+  target_tags   = ["database"]
+}   
+