name: vociferate/run-vociferate-code
description: Execute vociferate from the checked-out Go source.

inputs:
  root:
    description: Repository root to pass to vociferate.
    required: true
  version-file:
    description: Optional version file path.
    required: false
    default: ''
  version-pattern:
    description: Optional version pattern.
    required: false
    default: ''
  changelog:
    description: Optional changelog path.
    required: false
    default: ''
  version:
    description: Optional version argument.
    required: false
    default: ''
  date:
    description: Optional date argument.
    required: false
    default: ''
  recommend:
    description: Whether to run vociferate with --recommend.
    required: false
    default: 'false'
  print-unreleased:
    description: Whether to print the Unreleased body.
    required: false
    default: 'false'
  print-release-notes:
    description: Whether to print the release notes section for version.
    required: false
    default: 'false'

outputs:
  stdout:
    description: Captured stdout from the vociferate invocation.
    value: ${{ steps.run.outputs.stdout }}

runs:
  using: composite
  steps:
    - name: Resolve source root
      id: resolve-source
      shell: bash
      run: |
        set -euo pipefail

        source_root="$GITHUB_ACTION_PATH"
        while [[ ! -f "$source_root/go.mod" ]] && [[ "$source_root" != "/" ]]; do
          source_root="$(realpath "$source_root/..")"
        done
        if [[ ! -f "$source_root/go.mod" ]]; then
          echo "Could not locate Go module root from $GITHUB_ACTION_PATH" >&2
          exit 1
        fi

        printf 'source_root=%s\n' "$source_root" >> "$GITHUB_OUTPUT"

    - name: Setup Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.26.1'
        cache: true
        cache-dependency-path: ${{ steps.resolve-source.outputs.source_root }}/go.sum

    - name: Run source
      id: run
      shell: bash
      working-directory: ${{ steps.resolve-source.outputs.source_root }}
      env:
        ROOT: ${{ inputs.root }}
        VERSION_FILE: ${{ inputs.version-file }}
        VERSION_PATTERN: ${{ inputs.version-pattern }}
        CHANGELOG: ${{ inputs.changelog }}
        VERSION: ${{ inputs.version }}
        DATE: ${{ inputs.date }}
        RECOMMEND: ${{ inputs.recommend }}
        PRINT_UNRELEASED: ${{ inputs.print-unreleased }}
        PRINT_RELEASE_NOTES: ${{ inputs.print-release-notes }}
        VOCIFERATE_REPOSITORY_URL: ${{ vars.VOCIFERATE_REPOSITORY_URL }}
      run: |
        set -euo pipefail

        command=(go run ./cmd/vociferate --root "$ROOT")

        if [[ -n "$VERSION_FILE" ]]; then
          command+=(--version-file "$VERSION_FILE")
        fi
        if [[ -n "$VERSION_PATTERN" ]]; then
          command+=(--version-pattern "$VERSION_PATTERN")
        fi
        if [[ -n "$CHANGELOG" ]]; then
          command+=(--changelog "$CHANGELOG")
        fi
        if [[ -n "$VERSION" ]]; then
          command+=(--version "$VERSION")
        fi
        if [[ -n "$DATE" ]]; then
          command+=(--date "$DATE")
        fi
        if [[ "$RECOMMEND" == 'true' ]]; then
          command+=(--recommend)
        fi
        if [[ "$PRINT_UNRELEASED" == 'true' ]]; then
          command+=(--print-unreleased)
        fi
        if [[ "$PRINT_RELEASE_NOTES" == 'true' ]]; then
          command+=(--print-release-notes)
        fi

        stdout_file="$(mktemp)"
        trap 'rm -f "$stdout_file"' EXIT
        "${command[@]}" > "$stdout_file"

        delimiter="EOF_STDOUT"
        printf 'stdout<<%s\n' "$delimiter" >> "$GITHUB_OUTPUT"
        cat "$stdout_file" >> "$GITHUB_OUTPUT"
        printf '%s\n' "$delimiter" >> "$GITHUB_OUTPUT"