release.yml

name: Release

on:
  # push:
  #   branches:
  #     - main
  workflow_dispatch:

jobs:
  release:
    runs-on: ubuntu-latest

    permissions:
      contents: write
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set current date as environment variable
        run: echo "DATE=`date +'%Y.%m.%d'`" >>$GITHUB_ENV

      - name: Building TCET Linux Welcome Tar file
        run: |
          cp LinuxBuild/* build/bin/
          cd ..
          touch alg-welcome.tar.gz
          tar -czf alg-welcome.tar.gz alg-welcome/build/bin/
          touch checksum
          sha256sum alg-welcome.tar.gz > checksum
          mv checksum alg-welcome/
          mv alg-welcome.tar.gz alg-welcome/

      - name: Checking if release with date tag exist
        run: |
          tag=${{ env.DATE }}
          if gh release view $tag; then
            echo "RELEASE_EXISTS=true" >> $GITHUB_ENV 
          else
            echo "RELEASE_EXISTS=false" >> $GITHUB_ENV
          fi

      - name: Checking if release with latest tag exist
        run: |
          tag=latest
          if gh release view $tag; then
            echo "LATEST_RELEASE_EXISTS=true" >> $GITHUB_ENV 
          else
            echo "LATEST_RELEASE_EXISTS=false" >> $GITHUB_ENV
          fi

      - name: Deleting Dated release
        if: env.RELEASE_EXISTS == 'true'
        run: |
          gh release delete ${{ env.DATE }}

      - name: Delete Previous Latest release
        if: env.LATEST_RELEASE_EXISTS == 'true'
        run: |
          gh release delete latest
      - name: Release Tar File
        run: |
          gh release create ${{ env.DATE }} *tar.gz checksum --title "ALG Welcome"
      - name: Release Tar File with latest
        run: |
          gh release create latest *tar.gz checksum --latest --title "ALG Welcome"