name: "Alice Sites pull"
description: "Updates and builds alice sites"
author: "Carneiro"

inputs:
  site-dirname:
    description: "Site directory (inside /var/www/html/alice_sites) name"
    default: ${{ github.event.repository.name }}
  source-dir:
    description: "Source directory"
    default: "/var/www/src/alice_sites"
  dest-dir:
    description: "Destination directory"
    default: "/var/www/html/alice_sites"
  jekyll-args:
    description: "Args to pass to jekyll build"
    default: "--trace --incremental"
  skip-build:
    description: "Wheather or not the sites skips building"
    default: "false"
  host:
    description: "SSH host address."
    default: "${{ secrets.SSH_HOST }}"
  port:
    description: "SSH port number."
    default: ${{ secrets.SSH_PORT }}
  username:
    description: "SSH username."
    default: "${{ secrets.SSH_USERNAME }}"
  key:
    description: "SSH private key"
    default: ${{ secrets.SSH_PRIV_KEY }}

runs:
  using: 'composite'
  steps:
    - uses: appleboy/ssh-action@v1.2.0
      env:
        SITE_DIRNAME: ${{ inputs.site-dirname }}
        REPO_NAME: ${{ gitea.repository }}
        SKIP_BUILD: ${{ inputs.skip-build }}
        SOURCE_DIR: ${{ inputs.source-dir }}
        DEST_DIR: ${{ inputs.dest-dir }}
        JEKYLL_ARGS: ${{ inputs.jekyll-args }}
      with:
        host: ${{ inputs.host }}
        username: ${{ inputs.username }}
        key: ${{ inputs.key }}
        port: ${{ inputs.port }}
        envs: SITE_DIRNAME, REPO_NAME, SKIP_BUILD, SOURCE_DIR, DEST_DIR, JEKYLL_ARGS
        script: |

          cd $SOURCE_DIR

          # If site is not there yet, clone it
          [ -d "${SOURCE_DIR}/${SITE_DIRNAME}" ] || 
            git clone https://git.alice.ufsj.edu.br/$REPO_NAME

          # Update
          cd "${SOURCE_DIR}/${SITE_DIRNAME}"
          git pull

          # Build
          [ $SKIP_BUILD != false ] && exit 0
          bundle install
          bundle exec jekyll build $JEKYLL_ARGS --destination=$DEST_DIR/$SITE_DIRNAME