---
when:
  event:
    - push
  branch: main

steps:
  lint:
    name: Generate docs
    image: pseudomuto/protoc-gen-doc
    secrets:
      - softplayer_bot_ssh_key
      - git_known_hosts
    commands:
      - mkdir -p ~/.ssh
      - apk update && apk add git openssh
      - echo $SOFTPLAYER_BOT_SSH_KEY | base64 -d  > ~/.ssh/id_ed25519
      - echo $GIT_KNOWN_HOSTS > ~/.ssh/known_hosts
      - cat ~/.ssh/id_ed25519
      - chmod 0600 ~/.ssh/id_ed25519
      - protoc --proto_path=./proto --doc_out=. --doc_opt=markdown,README.md $(find ./proto -type f -iname "*.proto")
      # To make sure there is always a change, even when protos are not updated
      - echo "Generated on $(date)" >> README.md
      - eval `ssh-agent`
      - ssh-add ~/.ssh/id_ed25519
      - git config --global user.email "allanger@badhouseplants.net"
      - git config --global user.name "Softplayer Bot"
      - git clone git@git.badhouseplants.net:softplayer/softplayer-proto.git /tmp/repo
      - git -C /tmp/repo checkout generated-documentation
      - mv README.md /tmp/repo/README.md
      - git -C /tmp/repo add .
      - git -C /tmp/repo commit -m "Update documentation from $CI_COMMIT_SHA"
      - git -C /tmp/repo push