mirror of
https://github.com/openfaas/faasd.git
synced 2025-06-11 09:26:47 +00:00
98 lines
2.3 KiB
HCL
98 lines
2.3 KiB
HCL
terraform {
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required_version = ">= 1.0.4"
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required_providers {
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digitalocean = {
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source = "digitalocean/digitalocean"
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version = "2.11.0"
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}
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}
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}
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variable "do_token" {
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description = "Digitalocean API token"
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}
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variable "do_domain" {
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description = "Your public domain"
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}
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variable "do_subdomain" {
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description = "Your public subdomain"
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default = "faasd"
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}
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variable "letsencrypt_email" {
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description = "Email used to order a certificate from Letsencrypt"
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}
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variable "do_create_record" {
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default = false
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description = "Whether to create a DNS record on Digitalocean"
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}
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variable "do_region" {
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default = "fra1"
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description = "The Digitalocean region where the faasd droplet will be created."
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}
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variable "ssh_key_file" {
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default = "~/.ssh/id_rsa.pub"
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description = "Path to the SSH public key file"
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}
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provider "digitalocean" {
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token = var.do_token
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}
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resource "random_password" "password" {
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length = 16
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special = true
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override_special = "_-#"
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}
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data "template_file" "cloud_init" {
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template = file("cloud-config.tpl")
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vars = {
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gw_password = random_password.password.result,
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faasd_domain_name = "${var.do_subdomain}.${var.do_domain}"
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letsencrypt_email = var.letsencrypt_email
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}
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}
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resource "digitalocean_ssh_key" "faasd_ssh_key" {
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name = "ssh-key"
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public_key = file(var.ssh_key_file)
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}
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resource "digitalocean_droplet" "faasd" {
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region = var.do_region
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image = "ubuntu-18-04-x64"
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name = "faasd"
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size = "s-1vcpu-1gb"
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user_data = data.template_file.cloud_init.rendered
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ssh_keys = [
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digitalocean_ssh_key.faasd_ssh_key.id
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]
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}
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resource "digitalocean_record" "faasd" {
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domain = var.do_domain
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type = "A"
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name = var.do_subdomain
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value = digitalocean_droplet.faasd.ipv4_address
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# Only creates record if do_create_record is true
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count = var.do_create_record == true ? 1 : 0
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}
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output "droplet_ip" {
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value = digitalocean_droplet.faasd.ipv4_address
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}
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output "gateway_url" {
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value = "https://${var.do_subdomain}.${var.do_domain}/"
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}
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output "password" {
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value = random_password.password.result
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sensitive = true
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}
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output "login_cmd" {
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value = "faas-cli login -g https://${var.do_subdomain}.${var.do_domain}/ -p ${random_password.password.result}"
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sensitive = true
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}
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