Skip to content

Instantly share code, notes, and snippets.

@ghuntley
Created September 6, 2022 10:15
Show Gist options
  • Save ghuntley/619b0c443f1410b6f6cf16e24ba00289 to your computer and use it in GitHub Desktop.
Save ghuntley/619b0c443f1410b6f6cf16e24ba00289 to your computer and use it in GitHub Desktop.
terraform {
required_providers {
coder = {
source = "coder/coder"
version = "0.4.9"
}
docker = {
source = "kreuzwerker/docker"
version = "~> 2.20.2"
}
}
}
data "coder_provisioner" "me" {
}
provider "docker" {
}
data "coder_workspace" "me" {
}
resource "coder_agent" "main" {
arch = data.coder_provisioner.me.arch
os = "linux"
startup_script = <<EOF
#!/bin/sh
# install and start code-server
curl -fsSL https://code-server.dev/install.sh | sh
code-server --auth none --port 13337
EOF
# These environment variables allow you to make Git commits right away after creating a
# workspace. Note that they take precedence over configuration defined in ~/.gitconfig!
# You can remove this block if you'd prefer to configure Git manually or using
# dotfiles. (see docs/dotfiles.md)
env = {
GIT_AUTHOR_NAME = "${data.coder_workspace.me.owner}"
GIT_COMMITTER_NAME = "${data.coder_workspace.me.owner}"
GIT_AUTHOR_EMAIL = "${data.coder_workspace.me.owner_email}"
GIT_COMMITTER_EMAIL = "${data.coder_workspace.me.owner_email}"
}
}
resource "coder_app" "code-server" {
agent_id = coder_agent.main.id
name = "code-server"
url = "http://localhost:13337/?folder=/home/coder"
icon = "/icon/code.svg"
}
variable "docker_image" {
description = "Which Docker image would you like to use for your workspace?"
# The codercom/enterprise-* images are only built for amd64
default = "codercom/enterprise-base:ubuntu"
validation {
condition = contains(["codercom/enterprise-base:ubuntu", "codercom/enterprise-node:ubuntu",
"codercom/enterprise-intellij:ubuntu", "codercom/enterprise-golang:ubuntu"], var.docker_image)
error_message = "Invalid Docker image!"
}
}
resource "docker_volume" "home_volume" {
name = "coder-${data.coder_workspace.me.owner}-${lower(data.coder_workspace.me.name)}-home"
}
resource "docker_container" "workspace" {
count = data.coder_workspace.me.start_count
image = var.docker_image
# Uses lower() to avoid Docker restriction on container names.
name = "coder-${data.coder_workspace.me.owner}-${lower(data.coder_workspace.me.name)}"
# Hostname makes the shell more user friendly: coder@my-workspace:~$
hostname = lower(data.coder_workspace.me.name)
dns = ["1.1.1.1"]
# Use the docker gateway if the access URL is 127.0.0.1
command = [
"sh", "-c", replace(coder_agent.main.init_script, "localhost", "host.docker.internal")]
env = ["CODER_AGENT_TOKEN=${coder_agent.main.token}"]
host {
host = "host.docker.internal"
ip = "host-gateway"
}
volumes {
container_path = "/home/coder/"
volume_name = docker_volume.home_volume.name
read_only = false
}
}
resource "coder_metadata" "container_info" {
count = data.coder_workspace.me.start_count
resource_id = docker_container.workspace[0].id
item {
key = "image"
value = var.docker_image
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment