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| 1 | +terraform { |
| 2 | + required_providers { |
| 3 | + coder = { |
| 4 | + source = "coder/coder" |
| 5 | + version = "~> 0.3.1" |
| 6 | + } |
| 7 | + hcloud = { |
| 8 | + source = "hetznercloud/hcloud" |
| 9 | + version = "~> 1.33.1" |
| 10 | + } |
| 11 | + } |
| 12 | +} |
| 13 | + |
| 14 | +data "coder_workspace" "me" { |
| 15 | +} |
| 16 | + |
| 17 | +resource "coder_agent" "dev" { |
| 18 | + arch = "amd64" |
| 19 | + os = "linux" |
| 20 | +} |
| 21 | + |
| 22 | +variable "hcloud_token" { |
| 23 | + description = <<EOF |
| 24 | +Coder requires a Hetzner Cloud token to provision workspaces. |
| 25 | +EOF |
| 26 | + sensitive = true |
| 27 | +} |
| 28 | + |
| 29 | +variable "instance_location" { |
| 30 | + description = "What region should your workspace live in?" |
| 31 | + default = "nbg1" |
| 32 | + validation { |
| 33 | + condition = contains(["nbg1", "fsn1", "hel1"], var.instance_location) |
| 34 | + error_message = "Invalid zone!" |
| 35 | + } |
| 36 | +} |
| 37 | + |
| 38 | +variable "instance_type" { |
| 39 | + description = "What instance type should your workspace use?" |
| 40 | + default = "cx11" |
| 41 | + validation { |
| 42 | + condition = contains(["cx11", "cx21", "cx31", "cx41", "cx51"], var.instance_type) |
| 43 | + error_message = "Invalid zone!" |
| 44 | + } |
| 45 | +} |
| 46 | + |
| 47 | +variable "instance_os" { |
| 48 | + description = "Which operating system should your workspace use?" |
| 49 | + default = "ubuntu-20.04" |
| 50 | + validation { |
| 51 | + condition = contains(["ubuntu-20.04", "ubuntu-18.04", "debian-11", "debian-10", "fedora-35"], var.instance_os) |
| 52 | + error_message = "Invalid zone!" |
| 53 | + } |
| 54 | +} |
| 55 | + |
| 56 | + |
| 57 | +provider "hcloud" { |
| 58 | + token = var.hcloud_token |
| 59 | +} |
| 60 | + |
| 61 | +resource "hcloud_server" "root" { |
| 62 | + count = data.coder_workspace.me.start_count |
| 63 | + name = "coder-${data.coder_workspace.me.owner}-${data.coder_workspace.me.name}-root" |
| 64 | + server_type = var.instance_type |
| 65 | + location = var.instance_location |
| 66 | + image = var.instance_os |
| 67 | + user_data = <<EOF |
| 68 | +#!/bin/bash |
| 69 | +export CODER_TOKEN=${coder_agent.dev.token} |
| 70 | +${coder_agent.dev.init_script}" |
| 71 | +EOF |
| 72 | +} |
| 73 | + |
| 74 | +resource "hcloud_volume" "root" { |
| 75 | + name = "coder-${data.coder_workspace.me.owner}-${data.coder_workspace.me.name}-root" |
| 76 | + size = 50 |
| 77 | + format = "ext4" |
| 78 | + location = var.instance_location |
| 79 | +} |
| 80 | + |
| 81 | +resource "hcloud_volume_attachment" "root" { |
| 82 | + count = data.coder_workspace.me.start_count |
| 83 | + volume_id = hcloud_volume.root.id |
| 84 | + server_id = hcloud_server.root[count.index].id |
| 85 | + automount = true |
| 86 | +} |
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