# Getting started with running a Drone
https://blog.ruanbekker.com/blog/2021/03/09/cicd-with-droneci-and-gitea-using-docker-compose/
https://docs.drone.io/server/provider/gitea/


# CI CD Pipelines
## From https://www.youtube.com/watch?v=PXM63rU7NJ4
kind: pipeline
type: docker
name: sshd-base

trigger:
    branch:
        - main
    event:
        - push

image_pull_secrets:
- global_dockerconfig

## Cloning https://docs.drone.io/pipeline/digitalocean/syntax/cloning/
token:
    from_secret: token

clone:
    depth: 50

## Hello World Step
# steps:
#   - name: say-hello
#     image: busybox
#     commands:
#       - echo hello-world

## Steps https://docs.drone.io/pipeline/digitalocean/syntax/steps/
steps:
## Submodules --recursive flag https://docs.drone.io/pipeline/digitalocean/syntax/cloning/#the---recursive-flag
- name: submodules
    commands:
    - git submodule update --recursive --remote

## Basic Docker In Docker Example https://docs.drone.io/pipeline/docker/examples/services/docker_dind/ 
## TRUSTED REPOS ONLY DUE TO ROOT POWERS ##
- name: test
  image: docker:dind
  volumes:
  - name: dockersock
    path: /var/run
  commands:
  - sleep 5 # give docker enough time to start
  - docker ps -a
  - docker compose build
  - docker compose push

services:
- name: docker
  image: docker:dind
  privileged: true
  volumes:
  - name: dockersock
    path: /var/run

volumes:
- name: dockersock
  temp: {}

## Random build step for examples
- name: build
    image: git.nixc.us/colin/sshd-base:latest
    commands:
    - echo hello-world
    ## Conditions https://docs.drone.io/pipeline/digitalocean/syntax/conditions/
    when:
        branch:
        - main
        - staging
        - production

- name: publish
    image: plugins/docker
    settings:
        username: colin
        password:
        from_secret: colin_docker_password
        repo: git.nixc.us/colin/sshd-base:latest
        tags:
        - 1.0.0
        - 1.0
    ## Parallelism https://docs.drone.io/pipeline/digitalocean/syntax/parallelism/
    depends_on:
        - build

## Build docker image and re-use in the next step
https://discourse.drone.io/t/build-docker-image-and-re-use-in-the-next-step/6190