kind: pipeline
type: docker
name: deploy

platform:
  os: linux
  arch: amd64

volumes:
- name: ssh
  temp: {}

environment:
  BRANCH: main
  DOKKU_HOST: apps1.fnukinternal.net
  DOKKU_APP_NAME: dokku-ci-deploy
  DOKKU_USER: dokku
  JUMP_HOST: 192.168.0.24
  JUMP_USER: jumpuser

steps:
- name: configure-environment
  pull: always
  image: ubuntu:latest
  volumes:
  - name: ssh
    path: /root/.ssh
  environment:
    SSH_PRIVATE_KEY:
      from_secret: dokku_ssh_key
    JUMP_PRIVATE_KEY:
      from_secret: dokku_ssh_key
  commands:
  - mkdir -p ~/.ssh
  - echo "Host jump\n  Hostname $JUMP_HOST\n  User $JUMP_USER\n  IdentityFile ~/.ssh/id_rsa\n  StrictHostKeyChecking no" | tee ~/.ssh/config
  - echo "Host dokku\n  Hostname $DOKKU_HOST\n  User $DOKKU_USER\n  IdentityFile ~/.ssh/id_rsa\n  StrictHostKeyChecking no\n  ProxyCommand ssh -o 'StrictHostKeyChecking no' jump nc %h %p" | tee -a ~/.ssh/config
  - chmod 400 ~/.ssh/config
  - echo "Host *\n  StrictHostKeyChecking no\n  UserKnownHostsFile=/dev/null" | tee ~/.ssh/config.jump
  - echo "Host *\n  StrictHostKeyChecking no\n  UserKnownHostsFile=/dev/null" | tee ~/.ssh/config.dokku
  - chmod 400 ~/.ssh/config.jump
  - chmod 400 ~/.ssh/config.dokku
  - echo "$JUMP_PRIVATE_KEY" > ~/.ssh/id_rsa
  - chmod 600 ~/.ssh/id_rsa
- name: add-remote
  image: bitnami/git:2.39.2
  volumes:
  - name: ssh
    path: /root/.ssh
  commands:
  - git remote add dokku dokku:$DOKKU_APP_NAME
  - ssh jump "echo 'Host key added'"
  - ssh dokku "echo 'Host key added'"
- name: create-app
  image: bitnami/git:2.39.2
  failure: ignore
  volumes:
  - name: ssh
    path: /root/.ssh
  commands:
  - set +e
  - ssh dokku dokku apps:exists $DOKKU_APP_NAME
  - if [ $? -eq 0 ]; then ssh dokku dokku apps:create $DOKKU_APP_NAME; else echo "App already exists"; fi
- name: push-to-dokku
  image: bitnami/git:2.39.2
  volumes:
  - name: ssh
    path: /root/.ssh
  commands:
  - git push dokku $BRANCH

trigger:
  branch:
    - main