forked from pierront/but3-iac
90 lines
1.8 KiB
HCL
90 lines
1.8 KiB
HCL
# VPC
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resource "google_compute_network" "vpc" {
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name = "vpc"
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auto_create_subnetworks = false
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}
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# Sous-réseau
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# front-end
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resource "google_compute_subnetwork" "front-end" {
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name = "front-end"
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network = google_compute_network.vpc.id
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ip_cidr_range = "10.0.1.0/24"
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region = "europe-west1"
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}
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# back-end
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resource "google_compute_subnetwork" "back-end" {
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name = "back-end"
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network = google_compute_network.vpc.id
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ip_cidr_range = "10.0.1.0/24"
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region = "europe-west1"
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}
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# data-base
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resource "google_compute_subnetwork" "data-base" {
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name = "data-base"
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network = google_compute_network.vpc.id
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ip_cidr_range = "10.0.1.0/24"
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region = "europe-west1"
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}
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# Règles de Pare-feu
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# - HTTP/HTTPS vers frontend
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resource "google_compute_firewall" "allow-http" {
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name = "allow-http"
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network = google_compute_network.vpc.id
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allow {
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protocol = "tcp"
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ports = ["80", "443"]
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}
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source_ranges = ["0.0.0.0/0"]
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target_tags = ["front-end"]
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}
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# - SSH vers toutes les instances
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resource "google_compute_firewall" "SSH" {
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name = "SSH"
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network = google_compute_network.vpc.id
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allow {
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protocol = "tcp"
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ports = ["22"]
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}
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source_ranges = ["0.0.0.0/0"]
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}
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# - Port 8000 de frontend vers backend
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resource "google_compute_firewall" "front-back" {
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name = "front-back"
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network = google_compute_network.vpc.id
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allow {
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protocol = "tcp"
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ports = ["8000"]
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}
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source_tags = ["front-end"]
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target_tags = ["back-end"]
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}
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# - Port 3306 de backend vers database
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resource "google_compute_firewall" "back-base" {
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name = "back-base"
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network = google_compute_network.vpc.id
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allow {
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protocol = "tcp"
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ports = ["3306"]
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}
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source_tags = ["back-end"]
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target_tags = ["data-base"]
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}
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