首次提交
This commit is contained in:
232
main.tf
Normal file
232
main.tf
Normal file
@@ -0,0 +1,232 @@
|
||||
terraform {
|
||||
required_providers {
|
||||
coder = {
|
||||
source = "coder/coder"
|
||||
}
|
||||
docker = {
|
||||
source = "kreuzwerker/docker"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
locals {
|
||||
username = data.coder_workspace_owner.me.name
|
||||
image_name = "coder-nodejs-base:latest"
|
||||
}
|
||||
|
||||
variable "docker_socket" {
|
||||
default = ""
|
||||
description = "(Optional) Docker socket URI"
|
||||
type = string
|
||||
}
|
||||
|
||||
provider "docker" {
|
||||
# Defaulting to null if the variable is an empty string lets us have an optional variable without having to set our own default
|
||||
host = var.docker_socket != "" ? var.docker_socket : null
|
||||
}
|
||||
|
||||
data "coder_provisioner" "me" {}
|
||||
data "coder_workspace" "me" {}
|
||||
data "coder_workspace_owner" "me" {}
|
||||
|
||||
resource "null_resource" "docker_build" {
|
||||
triggers = {
|
||||
always_run = "${timestamp()}"
|
||||
dockerfile_hash = filemd5("${path.module}/Dockerfile")
|
||||
}
|
||||
|
||||
provisioner "local-exec" {
|
||||
command = "docker build -t ${local.image_name} -f ${path.module}/Dockerfile ."
|
||||
working_dir = path.module
|
||||
}
|
||||
}
|
||||
|
||||
resource "coder_agent" "main" {
|
||||
arch = data.coder_provisioner.me.arch
|
||||
os = "linux"
|
||||
startup_script = <<-EOT
|
||||
set -e
|
||||
|
||||
# Prepare user home with default files on first start.
|
||||
if [ ! -f ~/.init_done ]; then
|
||||
cp -rT /etc/skel ~
|
||||
touch ~/.init_done
|
||||
fi
|
||||
|
||||
# Node.js 已经在镜像中安装，展示版本信息
|
||||
echo "Node.js version:"
|
||||
node -v
|
||||
echo "npm version:"
|
||||
npm -v
|
||||
echo "yarn version:"
|
||||
yarn -v
|
||||
|
||||
# 可以在这里添加额外的启动命令
|
||||
EOT
|
||||
|
||||
env = {
|
||||
GIT_AUTHOR_NAME = coalesce(data.coder_workspace_owner.me.full_name, data.coder_workspace_owner.me.name)
|
||||
GIT_AUTHOR_EMAIL = "${data.coder_workspace_owner.me.email}"
|
||||
GIT_COMMITTER_NAME = coalesce(data.coder_workspace_owner.me.full_name, data.coder_workspace_owner.me.name)
|
||||
GIT_COMMITTER_EMAIL = "${data.coder_workspace_owner.me.email}"
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "CPU Usage"
|
||||
key = "0_cpu_usage"
|
||||
script = "coder stat cpu"
|
||||
interval = 10
|
||||
timeout = 1
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "RAM Usage"
|
||||
key = "1_ram_usage"
|
||||
script = "coder stat mem"
|
||||
interval = 10
|
||||
timeout = 1
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "Home Disk"
|
||||
key = "3_home_disk"
|
||||
script = "coder stat disk --path $${HOME}"
|
||||
interval = 60
|
||||
timeout = 1
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "CPU Usage (Host)"
|
||||
key = "4_cpu_usage_host"
|
||||
script = "coder stat cpu --host"
|
||||
interval = 10
|
||||
timeout = 1
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "Memory Usage (Host)"
|
||||
key = "5_mem_usage_host"
|
||||
script = "coder stat mem --host"
|
||||
interval = 10
|
||||
timeout = 1
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "Load Average (Host)"
|
||||
key = "6_load_host"
|
||||
# get load avg scaled by number of cores
|
||||
script = <<SCRIPT
|
||||
echo "`cat /proc/loadavg | awk '{ print $1 }'` `nproc`" | awk '{ printf "%0.2f", $1/$2 }'
|
||||
SCRIPT
|
||||
interval = 60
|
||||
timeout = 1
|
||||
}
|
||||
|
||||
metadata {
|
||||
display_name = "Swap Usage (Host)"
|
||||
key = "7_swap_host"
|
||||
script = <<EOT
|
||||
free -b | awk '/^Swap/ { printf("%.1f/%.1f", $3/1024.0/1024.0/1024.0, $2/1024.0/1024.0/1024.0) }'
|
||||
EOT
|
||||
interval = 10
|
||||
timeout = 1
|
||||
}
|
||||
}
|
||||
|
||||
# See https://registry.coder.com/modules/code-server
|
||||
module "code-server" {
|
||||
count = data.coder_workspace.me.start_count
|
||||
source = "registry.coder.com/modules/code-server/coder"
|
||||
|
||||
# This ensures that the latest version of the module gets downloaded, you can also pin the module version to prevent breaking changes in production.
|
||||
version = ">= 1.0.0"
|
||||
|
||||
agent_id = coder_agent.main.id
|
||||
order = 1
|
||||
}
|
||||
|
||||
# See https://registry.coder.com/modules/jetbrains-gateway
|
||||
module "jetbrains_gateway" {
|
||||
count = data.coder_workspace.me.start_count
|
||||
source = "registry.coder.com/modules/jetbrains-gateway/coder"
|
||||
|
||||
# JetBrains IDEs to make available for the user to select
|
||||
jetbrains_ides = ["IU", "PS", "WS", "PY", "CL", "GO", "RM", "RD", "RR"]
|
||||
default = "IU"
|
||||
|
||||
# Default folder to open when starting a JetBrains IDE
|
||||
folder = "/home/coder"
|
||||
|
||||
# This ensures that the latest version of the module gets downloaded, you can also pin the module version to prevent breaking changes in production.
|
||||
version = ">= 1.0.0"
|
||||
|
||||
agent_id = coder_agent.main.id
|
||||
agent_name = "main"
|
||||
order = 2
|
||||
}
|
||||
|
||||
resource "docker_volume" "home_volume" {
|
||||
name = "coder-${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_owner.me.name
|
||||
}
|
||||
labels {
|
||||
label = "coder.owner_id"
|
||||
value = data.coder_workspace_owner.me.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" {
|
||||
depends_on = [null_resource.docker_build]
|
||||
count = data.coder_workspace.me.start_count
|
||||
image = local.image_name
|
||||
# Uses lower() to avoid Docker restriction on container names.
|
||||
name = "coder-${data.coder_workspace_owner.me.name}-${lower(data.coder_workspace.me.name)}"
|
||||
# Hostname makes the shell more user friendly: coder@my-workspace:~$
|
||||
hostname = data.coder_workspace.me.name
|
||||
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_owner.me.name
|
||||
}
|
||||
labels {
|
||||
label = "coder.owner_id"
|
||||
value = data.coder_workspace_owner.me.id
|
||||
}
|
||||
labels {
|
||||
label = "coder.workspace_id"
|
||||
value = data.coder_workspace.me.id
|
||||
}
|
||||
labels {
|
||||
label = "coder.workspace_name"
|
||||
value = data.coder_workspace.me.name
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user