Cloud config tool

Simple template tool for creating cloud-config with Terraform

Terraform registry module

Usage example

Setup modules in main.tf:

module this_user {
  source  = "4ops/cloud-config-tool/template"
  version = "1.1.0"

  users  = local.user
}

module administrators {
  source  = "4ops/cloud-config-tool/template"
  version = "1.1.0"

  users = var.administrators
}

Template content:

#cloud-config
users:
  - default
  ${module.administrators.users}
system_info:
  default_user:
    ${module.this_user.default_user}
package_upgrade: true
runcmd:
  - userdel -fr ec2-user

Rendered template:

#cloud-config
users:
  - default
  - name: alice
    shell: /bin/bash
    lock_passwd: true
    gecos: Test user 1
    groups: [users]
    sudo: ['ALL=(ALL) NOPASSWD:ALL']
    home: /home/alice
    ssh_authorized_keys:
      - ssh-ed25519 AAAA...
  - name: bob
    shell: /bin/bash
    lock_passwd: true
    gecos: Test user 2
    groups: [wheel, sudo, adm]
    home: /home/bob
system_info:
  default_user:
    name: terramodule
    shell: /bin/bash
    lock_passwd: true
    groups: [wheel]
    home: /home/terramodule
    ssh_import_id:
      - terramodule
package_upgrade: true
runcmd:
  - userdel -fr ec2-user

Also, see example directory.

4ops/terraform-template-cloud-config-tool

Cloud config tool

Usage example