action.yaml

name: Update Hugo Modules
branding:
  icon: arrow-up-circle
  color: purple
description: |
  Run `hugo mod get -u` against a project and return what updates were made, if any.
inputs:
  recursive:
    description: Whether or not to update the modules recursively
    required: false
    default: 'true'
  no-install:
    description: Specify to skip the hugo install step
    required: false
    default: 'false'
outputs:
  results:
    description: |
      The output returned from `hugo mod get -u` explaining what it did.
    value: "${{ steps.update-hugo-modules.outputs.results }}"
runs:
  using: composite
  steps:
    - name: Setup Hugo
      if: ${{ inputs.no-install != 'true' }}
      uses: peaceiris/actions-hugo@v2
      with:
        hugo-version: 'latest'
        extended: true
    - name: Update Modules
      id: update-hugo-modules
      shell: pwsh
      run: |
        $UpdateArgument = ('${{ inputs.recursive }}' -eq 'true') ? './...' : ''
        $UpdateLines = Invoke-Command { hugo mod get -u $UpdateArgument 2>&1 } |
          ForEach-Object { $_.ToString() } |
          Where-Object -FilterScript {
            # Skip generic update line
            $_.ToString() -notmatch '^Update module in'
          }
        If ($UpdateLines -match '(error|failed to execute)') {
          Throw "Something went wrong!`r`n$UpdateLines"
        } Else {
          $UpdateLines = $UpdateLines -join "`r`n" | ConvertTo-Json
        }
        echo "::set-output name=results::$UpdateLines"