name: Deploy
description: Deploy the FTL binary and documentation

inputs:
  pattern:
    required: true
    description: The pattern to match the artifacts to download
  target_dir:
    required: true
    description: The directory to deploy the artifacts to
  event_name:
    required: true
    description: The name of the event that triggered the workflow run
  actor:
    required: true
    description: The name of the user or app that initiated the workflow run
  # Secrets cannot be accessed in the action.yml file so we need to pass them as
  # inputs to the action.
  SSH_KEY:
    required: true
    description: The SSH private key to use for authentication
  KNOWN_HOSTS:
    required: true
    description: The SSH known hosts file
  SSH_USER:
    required: true
    description: The SSH user to use for authentication
  SSH_HOST:
    required: true
    description: The SSH host to connect to

runs:
  using: "composite"
  steps:
    -
      name: Get binaries built in previous jobs
      uses: actions/download-artifact@v4.1.4
      id: download
      with:
        path: ftl_builds/
        pattern: ${{ inputs.pattern }}
        merge-multiple: true
    -
      name: Get documentation files built in previous jobs
      if: inputs.pattern == 'pihole-FTL-amd64-binary'
      uses: actions/download-artifact@v4.1.4
      with:
        path: ftl_builds/
        name: pihole-api-docs
    -
      name: Display structure of downloaded files
      shell: bash
      run: ls -R
      working-directory: ${{steps.download.outputs.download-path}}
    -
      name: Install SSH Key
      uses: benoitchantre/setup-ssh-authentication-action@1.0.1
      with:
        private-key: ${{ inputs.SSH_KEY }}
        private-key-name: id_rsa
        known-hosts: ${{ inputs.KNOWN_HOSTS }}
    -
      name: Set private key permissions
      shell: bash
      run: chmod 600 ~/.ssh/id_rsa
    -
      name: Untar documentation files
      if: inputs.pattern == 'pihole-FTL-amd64-binary'
      working-directory: ftl_builds/
      shell: bash
      run: |
        mkdir docs/
        tar xzvf api-docs.tar.gz -C docs/
    -
      name: Display structure of files ready for upload
      working-directory: ftl_builds/
      shell: bash
      run: ls -R
    -
      name: Transfer Builds to Pi-hole server for pihole checkout
      if: inputs.actor != 'dependabot[bot]'
      env:
        USER: ${{ inputs.SSH_USER }}
        HOST: ${{ inputs.SSH_HOST }}
        TARGET_DIR: ${{ inputs.target_dir }}
        SOURCE_DIR: ftl_builds/
      shell: bash
      run: |
        bash ./deploy.sh
    -
      name: Attach binaries to release
      if: inputs.event_name == 'release'
      uses: softprops/action-gh-release@v2
      with:
        files: |
          ftl_builds/*