kind: pipeline
type: docker
name: hcloud

steps:
- name: check requirements
  image: alpine
  commands:
  - '[ -n "$SERVER_ID" ]'

- name: archinstall
  image: alpine
  environment:
    HCLOUD_TOKEN:
      from_secret: hcloud_token
    SSH_PUBKEY:
      from_secret: ssh_pubkey
  commands:
  - apk add -U openssh
  - wget -O- https://github.com/hetznercloud/cli/releases/latest/download/hcloud-linux-amd64.tar.gz | tar zx
  - ssh-keygen -t ed25519 -f /root/.ssh/id_ed25519 -q -N ''
  - ./hcloud ssh-key delete drone || true
  - ./hcloud ssh-key create --name drone --public-key-from-file /root/.ssh/id_ed25519.pub
  - ./hcloud server enable-rescue $SERVER_ID --ssh-key drone
  - ./hcloud server reset $SERVER_ID
  - IP="$(./hcloud server ip "$SERVER_ID")"
  - until ping -c 1 "$IP"; do sleep 5; done
  - until ssh-keyscan "$IP" > /root/.ssh/known_hosts; do sleep 5; done
  - scp install-arch.sh root@"$IP":/root/install-arch.sh
  - echo "$SSH_PUBKEY" > authorized_keys
  - scp authorized_keys root@"$IP":/root/authorized_keys
  - ssh root@$IP /root/install-arch.sh
  - ./hcloud server reset $SERVER_ID
  - ./hcloud ssh-key delete drone
  - until ping -c 1 "$IP"; do sleep 5; done