release.yaml

on:
  push:
    branches: [master]

jobs:

  dockerpush:
    runs-on: ubuntu-latest
    steps:
    - 
      uses: actions/checkout@v3.3.0
      with:
        fetch-depth: 0
    - name: Set env
      id: release
      run: echo ::set-output name=RELEASE_VERSION::$(git describe --match "[0-9]*.[0-9]*.[0-9]*" --tags $(git rev-list --tags --max-count=1))
    -
      id: vars
      run: |
        echo ::set-output name=alpine_version::$(grep '^FROM alpine' Dockerfile | cut -d ' ' -f 2 | cut -d ':' -f 2)
    - 
      name: Publish to Registry
      uses: elgohr/Publish-Docker-Github-Action@v4
      with:
        registry: ghcr.io
        name: "ghcr.io/ironpeakservices/iron-alpine/iron-alpine:${{ steps.vars.outputs.alpine_version }}"
        username: hazcod
        password: ${{ secrets.PACKAGE_TOKEN }}
        tag_semver: true
    - 
      name: Create GitHub release
      uses: actions/create-release@v1.1.4
      if: steps.vars.outputs.alpine_version != steps.release.outputs.RELEASE_VERSION
      with:
          tag_name: ${{ steps.vars.outputs.alpine_version }}
          release_name: iron-alpine
          draft: false
          prerelease: false
      env:
        GITHUB_TOKEN: ${{ secrets.PACKAGE_TOKEN }}