Files
coder/examples/templates/docker/main.tf
T
2022-09-29 17:55:15 -05:00

100 lines
2.8 KiB
Terraform

terraform {
required_providers {
coder = {
source = "coder/coder"
version = "0.4.15"
}
docker = {
source = "kreuzwerker/docker"
version = "~> 2.22"
}
}
}
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"
healthcheck {
url = "http://localhost:13337/healthz"
interval = 5
threshold = 6
}
}
resource "docker_volume" "home_volume" {
name = "coder-${data.coder_workspace.me.owner}-${lower(data.coder_workspace.me.name)}-home"
}
resource "docker_image" "main" {
name = "coder-${data.coder_workspace.me.id}"
build {
path = "./build"
}
triggers = {
dir_sha1 = sha1(join("", [for f in fileset(path.module, "build/*") : filesha1(f)]))
}
}
resource "docker_container" "workspace" {
count = data.coder_workspace.me.start_count
image = docker_image.main.name
# Uses lower() to avoid Docker restriction on container names.
name = "coder-${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",
<<EOT
trap '[ $? -ne 0 ] && echo === Agent script exited with non-zero code. Sleeping infinitely to preserve logs... && sleep infinity' EXIT
${replace(coder_agent.main.init_script, "localhost", "host.docker.internal")}
EOT
]
env = ["CODER_AGENT_TOKEN=${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
}
}