action.yml

# This file is part of Action Tagger <https://github.com/StevenJDH/action-tagger>.
# Copyright (C) 2024-2025 Steven Jenkins De Haro.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: 'Action Tagger'
description: 'Automatically sets semantic tags when releasing a new version of a GitHub action.'
author: StevenJDH

# See branding:
# https://docs.github.com/actions/creating-actions/metadata-syntax-for-github-actions#branding
branding:
  icon: 'tag'
  color: 'blue'

inputs:
  enable-dry-run:
    description:
      'Indicates whether or not to perform a dry run without pushing tags.'
    required: false
    default: 'false'
  set-latest-tag:
    description:
      'Indicates whether or not to also set the latest tag.'
    required: false
    default: 'false'
  release-version:
    description:
      'Overrides the release version used for processing (e.g., v1.0.0 or refs/tags/v1.0.0).'
    required: false
    default: ${{ github.ref }}
  github-token:
    description:
      'Overrides the default GitHub token used to authenticate against a repository for Git context.'
    required: false
    default: ${{ github.token }}

outputs:
  major_release:
    description: 'The latest major release version.'
    value: ${{ steps.action-tagger.outputs.major_release }}
  minor_release:
    description: 'The latest major and feature release version.'
    value: ${{ steps.action-tagger.outputs.minor_release }}
  full_release:
    description: 'The full release version.'
    value: ${{ steps.action-tagger.outputs.full_release }}
  latest_tag:
    description: 'Indicates whether of not the latest tag was set.'
    value: ${{ steps.action-tagger.outputs.latest_tag }}

runs:
  using: 'composite'
  steps:
  - shell: bash
    id: action-tagger
    # Using bash explicitly avoids chmod +x requirement.
    run: bash $GITHUB_ACTION_PATH/entrypoint.sh
    env:
      INPUT_ENABLE_DRY_RUN: ${{ inputs.enable-dry-run }}
      INPUT_SET_LATEST_TAG: ${{ inputs.set-latest-tag }}
      INPUT_RELEASE_VERSION: ${{ inputs.release-version }}
      INPUT_GITHUB_TOKEN: ${{ inputs.github-token }}

  - shell: bash
    run: |
      cat <<EOF >> "$GITHUB_STEP_SUMMARY"
      ### Action Tagger [Dry Run: $INPUT_ENABLE_DRY_RUN] :rocket:
      Below is a list of all the generated outputs for this run.

      | Name          | Value   |
      | ------------- | ------- |
      | major_release | ${{ steps.action-tagger.outputs.major_release }} |
      | minor_release | ${{ steps.action-tagger.outputs.minor_release }} |
      | full_release  | ${{ steps.action-tagger.outputs.full_release }}  |
      | latest_tag    | ${{ steps.action-tagger.outputs.latest_tag }}    |
      EOF
    env:
      INPUT_ENABLE_DRY_RUN: ${{ inputs.enable-dry-run }}