mirror of
https://github.com/coder/coder.git
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f7ea016494
* Pass workspace owner email address to provisioner * Remove owner_email and owner_username fields from agent metadata * Add Git environment variables to example templates * Remove "owner_name" field from provisioner metadata, use username instead * Remove Git configuration from most templates, add documentation * Proofreading/typo fixes from @mafredri * Update example templates to latest version of terraform-provider-coder
158 lines
3.5 KiB
HCL
158 lines
3.5 KiB
HCL
terraform {
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required_providers {
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coder = {
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source = "coder/coder"
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version = "0.4.3"
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}
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}
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}
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# Last updated 2022-05-31
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# aws ec2 describe-regions | jq -r '[.Regions[].RegionName] | sort'
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variable "region" {
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description = "What region should your workspace live in?"
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default = "us-east-1"
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validation {
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condition = contains([
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"ap-northeast-1",
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"ap-northeast-2",
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"ap-northeast-3",
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"ap-south-1",
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"ap-southeast-1",
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"ap-southeast-2",
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"ca-central-1",
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"eu-central-1",
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"eu-north-1",
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"eu-west-1",
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"eu-west-2",
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"eu-west-3",
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"sa-east-1",
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"us-east-1",
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"us-east-2",
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"us-west-1",
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"us-west-2"
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], var.region)
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error_message = "Invalid region!"
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}
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}
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variable "instance_type" {
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description = "What instance type should your workspace use?"
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default = "t3.micro"
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validation {
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condition = contains([
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"t3.micro",
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"t3.small",
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"t3.medium",
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"t3.large",
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"t3.xlarge",
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"t3.2xlarge",
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], var.instance_type)
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error_message = "Invalid instance type!"
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}
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}
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provider "aws" {
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region = var.region
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}
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data "coder_workspace" "me" {
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}
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data "aws_ami" "ubuntu" {
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most_recent = true
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filter {
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name = "name"
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values = ["ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-*"]
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}
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filter {
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name = "virtualization-type"
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values = ["hvm"]
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}
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owners = ["099720109477"] # Canonical
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}
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resource "coder_agent" "dev" {
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arch = "amd64"
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auth = "aws-instance-identity"
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os = "linux"
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}
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locals {
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# User data is used to stop/start AWS instances. See:
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# https://github.com/hashicorp/terraform-provider-aws/issues/22
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user_data_start = <<EOT
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Content-Type: multipart/mixed; boundary="//"
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MIME-Version: 1.0
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--//
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Content-Type: text/cloud-config; charset="us-ascii"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Content-Disposition: attachment; filename="cloud-config.txt"
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#cloud-config
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cloud_final_modules:
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- [scripts-user, always]
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hostname: ${lower(data.coder_workspace.me.name)}
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users:
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- name: ${local.linux_user}
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sudo: ALL=(ALL) NOPASSWD:ALL
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shell: /bin/bash
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--//
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Content-Type: text/x-shellscript; charset="us-ascii"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Content-Disposition: attachment; filename="userdata.txt"
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#!/bin/bash
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sudo -u ${local.linux_user} sh -c '${coder_agent.dev.init_script}'
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--//--
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EOT
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user_data_end = <<EOT
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Content-Type: multipart/mixed; boundary="//"
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MIME-Version: 1.0
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--//
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Content-Type: text/cloud-config; charset="us-ascii"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Content-Disposition: attachment; filename="cloud-config.txt"
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#cloud-config
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cloud_final_modules:
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- [scripts-user, always]
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--//
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Content-Type: text/x-shellscript; charset="us-ascii"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Content-Disposition: attachment; filename="userdata.txt"
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#!/bin/bash
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sudo shutdown -h now
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--//--
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EOT
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# Ensure Coder username is a valid Linux username
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linux_user = lower(substr(data.coder_workspace.me.owner, 0, 32))
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}
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resource "aws_instance" "dev" {
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ami = data.aws_ami.ubuntu.id
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availability_zone = "${var.region}a"
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instance_type = "${var.instance_type}"
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user_data = data.coder_workspace.me.transition == "start" ? local.user_data_start : local.user_data_end
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tags = {
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Name = "coder-${data.coder_workspace.me.owner}-${data.coder_workspace.me.name}"
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# Required if you are using our example policy, see template README
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Coder_Provisioned = "true"
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}
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}
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