version: v1.0
name: "Deploy Multiple Ubuntu 24.04 Containers"

agent:
  machine:
    type: e2-standard-2
    os_image: "ubuntu2204"

blocks:
  - name: "Initialize Terraform"
    task:
      jobs:
        - name: "Init Terraform"
          commands:
            - checkout
            - sudo apt update && sudo apt install -y terraform incus-client
            - terraform init

  - name: "Deploy Multiple Containers"
    task:
      env_vars:
        - name: TF_VAR_containers
          value: '["web01", "db01", "proxy01"]'
      jobs:
        - name: "Terraform Apply"
          commands:
            - terraform apply -auto-approve

  - name: "Verify Containers"
    task:
      jobs:
        - name: "List Containers"
          commands:
            - incus list
            - incus exec web01 -- hostname
            - incus exec db01 -- lsb_release -a
            - incus exec proxy01 -- uptime

  - name: "Destroy (Manual)"
    task:
      run:
        when: "manual"
      jobs:
        - name: "Destroy All"
          commands:
            - terraform destroy -auto-approve