action.yml

name: "Astro FTP"
description: "A composite action that prepares your Astro site to be deployed to any FTP server."
branding:
  icon: "box"
  color: "orange"
inputs:
  server:
    description: "FTP server hostname"
    required: true
  username:
    description: "FTP username"
    required: true
  password:
    description: "FTP password"
    required: true
  directory:
    description: "Path to upload to (on the server). Must end with trailing slash /"
    required: false
    default: "public_html/"
  protocol:
    description: "Protocol to use, supports `ftp`, `ftps` and `ftps-legacy`. Defaults to `ftp`"
    required: false
    default: "ftp"
  port:
    description: "Remote server port"
    required: false
    default: "21"
  path:
    description: "Path of the directory containing your site"
    required: false
    default: "."
  node-version:
    description: "The node version to use"
    required: false
    default: "18"
  package-manager:
    description: "If not automatically detectable, you may specify your preferred package manager"
    required: false
    default: ""
  resolve-dep-from-path:
    description: "If the dependency file is located inside the folder specified by path"
    type: boolean
    required: false
    default: true
  dry-run:
    description:
    required: false
    default: false

runs:
  using: composite
  steps:
    - name: Check lockfiles
      shell: "bash"
      env:
        INPUT_PM: ${{ inputs.package-manager }}
      run: |
        len=`echo $INPUT_PM | wc -c`
        if [ $len -gt 1 ]; then
            echo "PACKAGE_MANAGER=$INPUT_PM" >> $GITHUB_ENV
        elif [ $(find "." -name "pnpm-lock.yaml") ]; then
            echo "PACKAGE_MANAGER=pnpm" >> $GITHUB_ENV
            echo "LOCKFILE=pnpm-lock.yaml" >> $GITHUB_ENV
        elif [ $(find "." -name "yarn.lock") ]; then 
            echo "PACKAGE_MANAGER=yarn" >> $GITHUB_ENV
            echo "LOCKFILE=yarn.lock" >> $GITHUB_ENV
        elif [ $(find "." -name "package-lock.json") ]; then 
            echo "PACKAGE_MANAGER=npm" >> $GITHUB_ENV
            echo "LOCKFILE=package-lock.json" >> $GITHUB_ENV
        else
            echo "No lockfile found.
        Please specify your preferred \"package-manager\" in the action configuration."
            exit 1
        fi
    - name: Setup PNPM
      if: ${{ env.PACKAGE_MANAGER == 'pnpm' }}
      uses: pnpm/action-setup@v4.0.0

    - name: Setup Node
      uses: actions/setup-node@v4
      if: inputs.resolve-dep-from-path == true
      with:
        node-version: ${{ inputs.node-version }}
        cache: ${{ env.PACKAGE_MANAGER }}
        cache-dependency-path: "${{ inputs.path }}/${{ env.LOCKFILE }}"

    - name: Setup Node
      uses: actions/setup-node@v4
      if: inputs.resolve-dep-from-path == false
      with:
        node-version: ${{ inputs.node-version }}
        cache: ${{ env.PACKAGE_MANAGER }}

    - name: Install
      shell: "bash"
      run: |
        cd ${{ inputs.path }}
        $PACKAGE_MANAGER install

    - name: Build
      shell: "bash"
      run: |
        cd ${{ inputs.path }}
        $PACKAGE_MANAGER run build

    - name: Upload to FTP Server
      uses: SamKirkland/FTP-Deploy-Action@v4.3.5
      with:
        server: ${{ inputs.server }}
        port: ${{ inputs.port }}
        protocol: ${{ inputs.protocol }}
        username: ${{ inputs.username }}
        password: ${{ inputs.password }}
        server-dir: ${{ inputs.directory }}
        dry-run: ${{ inputs.dry-run }}
        local-dir: ./dist/