coder/examples/templates/docker-code-server/main.tf

126 lines
3.5 KiB
HCL

terraform {
required_providers {
coder = {
source = "coder/coder"
version = "0.6.10"
}
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"
login_before_ready = false
startup_script_timeout = 180
startup_script = <<-EOT
set -e
code-server --auth none >/tmp/code-server.log 2>&1 &
EOT
# 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
slug = "code-server"
display_name = "code-server"
url = "http://localhost:8080/?folder=/home/coder"
icon = "/icon/code.svg"
subdomain = false
share = "owner"
healthcheck {
url = "http://localhost:8080/healthz"
interval = 3
threshold = 10
}
}
resource "docker_volume" "home_volume" {
name = "coder-${data.coder_workspace.me.id}-home"
# Protect the volume from being deleted due to changes in attributes.
lifecycle {
ignore_changes = all
}
# Add labels in Docker to keep track of orphan resources.
labels {
label = "coder.owner"
value = data.coder_workspace.me.owner
}
labels {
label = "coder.owner_id"
value = data.coder_workspace.me.owner_id
}
labels {
label = "coder.workspace_id"
value = data.coder_workspace.me.id
}
# This field becomes outdated if the workspace is renamed but can
# be useful for debugging or cleaning out dangling volumes.
labels {
label = "coder.workspace_name_at_creation"
value = data.coder_workspace.me.name
}
}
resource "docker_container" "workspace" {
count = data.coder_workspace.me.start_count
image = "codercom/code-server:latest"
# Uses lower() to avoid Docker restriction on container names.
name = "coder-${data.coder_workspace.me.owner}-${lower(data.coder_workspace.me.name)}"
# Hostname makes the shell more user friendly: coder@my-workspace:~$
hostname = data.coder_workspace.me.name
# Use the docker gateway if the access URL is 127.0.0.1
entrypoint = ["sh", "-c", replace(coder_agent.main.init_script, "/localhost|127\\.0\\.0\\.1/", "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
}
# Add labels in Docker to keep track of orphan resources.
labels {
label = "coder.owner"
value = data.coder_workspace.me.owner
}
labels {
label = "coder.owner_id"
value = data.coder_workspace.me.owner_id
}
labels {
label = "coder.workspace_id"
value = data.coder_workspace.me.id
}
labels {
label = "coder.workspace_name"
value = data.coder_workspace.me.name
}
}