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Terraform Google compute instance with docker and docker-compose
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| # GOOGLE CLOUD PROVIDER | |
| provider "google" { | |
| credentials = "${file("account.json")}" | |
| project = "${var.project_name}" | |
| region = "${var.project_region}" | |
| zone = "${var.project_zone}" | |
| } | |
| # FIREWALL WEB SERVER PORTS | |
| resource "google_compute_firewall" "web-server" { | |
| name = "web-server" | |
| network = "default" | |
| direction = "INGRESS" | |
| allow { | |
| protocol = "tcp" | |
| ports = ["80", "443"] | |
| } | |
| source_ranges = ["${var.allow_all_ip}"] | |
| target_tags = ["web-server"] | |
| } | |
| # INSTANCE COMPUTE ENGINE | |
| resource "google_compute_instance" "instance" { | |
| name = "${var.instance_name}" | |
| machine_type = "${var.instance_type}" | |
| zone = "${var.instance_zone}" | |
| allow_stopping_for_update = "true" | |
| tags = ["web-server"] | |
| boot_disk { | |
| initialize_params { | |
| image = "${var.instance_image}" | |
| } | |
| } | |
| network_interface { | |
| network = "${var.instance_network}" | |
| access_config { } | |
| } | |
| metadata = { | |
| ssh-keys = "${var.instance_username}:${file("~/.ssh/id_rsa.pub")}" | |
| } | |
| metadata_startup_script = "sudo apt-get update; sudo apt-get -y install wget; sudo wget ${var.instance_script_url}; sudo chmod +x docker-install-ubuntu.sh; sudo ./docker-install-ubuntu.sh ${var.docker_compose_version} ${var.instance_username}" | |
| } | |
| # VARIABLES | |
| variable "project_name" { | |
| default = "project-name" | |
| } | |
| variable "project_region" { | |
| default = "us-central1" | |
| } | |
| variable "project_zone" { | |
| default = "us-central1-b" | |
| } | |
| variable "instance_name" { | |
| default = "web-app" | |
| } | |
| variable "instance_type" { | |
| default = "n1-standard-1" | |
| } | |
| variable "instance_zone" { | |
| default = "us-central1-b" | |
| } | |
| variable "instance_image" { | |
| default = "ubuntu-os-cloud/ubuntu-minimal-1804-lts" | |
| } | |
| variable "instance_network" { | |
| default = "default" | |
| } | |
| variable "allow_all_ip" { | |
| default = "0.0.0.0/0" | |
| } | |
| variable "instance_username" { | |
| default = "username" | |
| } | |
| variable "instance_script_url" { | |
| default = "https://gist.githubusercontent.com/dascenciohz/b399436262e633a13a0344f2ad6b4359/raw/10910937fc8d11e1d8e20127d35d9ce15767eb5a/docker-install-ubuntu.sh" | |
| } | |
| variable "docker_compose_version" { | |
| default = "1.24.1" | |
| } | |
| # OUTPUTS | |
| output "instance_name" { | |
| value = "${google_compute_instance.instance.name}" | |
| } | |
| output "ip" { | |
| value = "${google_compute_instance.instance.network_interface.0.access_config.0.nat_ip}" | |
| } |
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