name: vociferate/run-vociferate-binary
description: Execute vociferate through a released binary.

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 binary metadata
      id: resolve-binary
      shell: bash
      env:
        ACTION_REF: ${{ github.action_ref }}
        ACTION_REPOSITORY: ${{ github.action_repository }}
        CACHE_TOKEN: ${{ env.VOCIFERATE_CACHE_TOKEN }}
        SERVER_URL: ${{ github.server_url }}
        RUNNER_ARCH: ${{ runner.arch }}
        RUNNER_TEMP: ${{ runner.temp }}
      run: |
        set -euo pipefail

        if [[ "$ACTION_REF" != v* ]]; then
          echo "run-vociferate.binary requires github.action_ref to be a release tag" >&2
          exit 1
        fi

        case "$RUNNER_ARCH" in
          X64)
            arch="amd64"
            ;;
          ARM64)
            arch="arm64"
            ;;
          *)
            echo "Unsupported runner architecture: $RUNNER_ARCH" >&2
            exit 1
            ;;
        esac

        release_tag="$ACTION_REF"
        normalized_version="${release_tag#v}"
        asset_name="vociferate_${normalized_version}_linux_${arch}"
        cache_dir="${RUNNER_TEMP}/vociferate/${release_tag}/linux-${arch}"
        binary_path="${cache_dir}/vociferate"
        asset_url="${SERVER_URL}/aether/vociferate/releases/download/${release_tag}/${asset_name}"

        provided_cache_token="$(printf '%s' "${CACHE_TOKEN:-}" | sed 's/^[[:space:]]\+//; s/[[:space:]]\+$//')"
        if [[ -n "$provided_cache_token" ]]; then
          cache_token="$provided_cache_token"
        else
          cache_token="${ACTION_REPOSITORY:-aether/vociferate}-${release_tag}"
        fi

        mkdir -p "$cache_dir"

        printf 'cache_token=%s\n' "$cache_token" >> "$GITHUB_OUTPUT"
        printf 'cache_dir=%s\n' "$cache_dir" >> "$GITHUB_OUTPUT"
        printf 'binary_path=%s\n' "$binary_path" >> "$GITHUB_OUTPUT"
        printf 'asset_url=%s\n' "$asset_url" >> "$GITHUB_OUTPUT"

    - name: Restore cached binary
      id: cache-vociferate
      uses: actions/cache@v4
      with:
        path: ${{ steps.resolve-binary.outputs.cache_dir }}
        key: vociferate-${{ steps.resolve-binary.outputs.cache_token }}-linux-${{ runner.arch }}

    - name: Download binary
      if: steps.cache-vociferate.outputs.cache-hit != 'true'
      shell: bash
      env:
        TOKEN: ${{ github.token }}
        ASSET_URL: ${{ steps.resolve-binary.outputs.asset_url }}
        BINARY_PATH: ${{ steps.resolve-binary.outputs.binary_path }}
      run: |
        set -euo pipefail

        curl --fail --location \
          -H "Authorization: token ${TOKEN}" \
          -o "$BINARY_PATH" \
          "$ASSET_URL"
        chmod +x "$BINARY_PATH"

    - name: Run binary
      id: run
      shell: bash
      env:
        VOCIFERATE_BIN: ${{ steps.resolve-binary.outputs.binary_path }}
        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=("$VOCIFERATE_BIN" --root "$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"