update_release.yml

name: update_release

on:
  workflow_dispatch:
    inputs:
      version:
        description: "The version of the release"
        required: true
        type: string

  repository_dispatch:
    # Gets triggered by toitlang/jaguar whenever a release is created.
    types: [new-release]

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Version constant
        run: |
          VERSION=${{ github.event.inputs.version }}
          if [ "$VERSION" == "" ]; then
            VERSION=${{ github.event.client_payload.ref }}
          fi
          if [ "$VERSION" == "" ]; then
            echo "Couldn't determine version"
            exit 1
          fi
          ARTIFACT=$VERSION.tar.gz
          URL="https://github.com/toitlang/jaguar/archive/refs/tags/$ARTIFACT"
          echo "VERSION=$VERSION" >> $GITHUB_ENV
          echo "ARTIFACT=$ARTIFACT" >> $GITHUB_ENV
          echo "URL=$URL" >> $GITHUB_ENV

      - name: Download artifact
        run: |
          wget $URL

      - name: Update files
        run: |
          SHA256=$(sha256sum $ARTIFACT | cut -d " " -f1)
          sed -i "s/sha256 \".*/sha256 \"$SHA256\"/" Formula/jaguar.rb
          sed -i "s,url \"https:/.*,url \"$URL\"," Formula/jaguar.rb
          git diff

      - name: Push
        run: |
          git config --global user.name 'Leon Gungadin Mogensen'
          git config --global user.email 'leon@toit.io'
          git commit -am "Update to $VERSION"
          git push