release.yml

name: Publish Lava Release

on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'
  workflow_dispatch:
    inputs:
      release_tag:
        description: "The desired tag for the release (e.g. v1.1.0)."
        required: true

permissions:
  contents: read

jobs:
  release:
    name: 'release'
    runs-on: ubuntu-latest

    permissions:
      contents: write
      
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
        ref: ${{ github.event.inputs.release_tag != '' && github.event.inputs.release_tag || github.ref_name }}

    - name: Fetch all tags
      run: |
        git fetch --force --tags

    - name: Configure Go
      uses: actions/setup-go@v5
      with:
        go-version-file: go.mod
        cache-dependency-path: go.sum

    - name: Run GoReleaser
      id: releaser
      uses: goreleaser/goreleaser-action@v5
      with:
        version: latest
        args: release --clean --timeout 90m
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    # - name: Check for existing assests
    #   id: existing_asset
    #   run: |
    #     if [ "${{ github.event.release.assets[0].name }}" = "lavad" ]; then
    #       echo "URL=${{ github.event.release.assets[0].id }}" >> $GITHUB_OUTPUT
    #       echo "URL=${{ github.event.release.assets[0].url }}" >> $GITHUB_OUTPUT
    #       echo "CHECK=true" >> $GITHUB_OUTPUT
    #     else
    #       echo "CHECK=false" >> $GITHUB_OUTPUT
    #     fi

    # - name: Upload build to release
    #   run: |
    #     upload_binary () {
    #       echo "Uploading binary to: $(echo '${{ github.event.release.upload_url }}' | sed 's/{?name,label}/?name=lavad/g')"
    #       curl \
    #       -X POST \
    #       -H "Accept: application/vnd.github+json" \
    #       -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
    #       -H "Content-Type: $(file -b --mime-type build/lavad)" \
    #       --data-binary @build/lavad \
    #       $(echo '${{ github.event.release.upload_url }}' | sed 's/{?name,label}/?name=lavad-${{ github.event.release.tag_name }}-linux-amd64/g')

    #       curl \
    #       -X POST \
    #       -H "Accept: application/vnd.github+json" \
    #       -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
    #       -H "Content-Type: $(file -b --mime-type build/lavap)" \
    #       --data-binary @build/lavap \
    #       $(echo '${{ github.event.release.upload_url }}' | sed 's/{?name,label}/?name=lavap-${{ github.event.release.tag_name }}-linux-amd64/g')

    #       curl \
    #       -X POST \
    #       -H "Accept: application/vnd.github+json" \
    #       -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
    #       -H "Content-Type: $(file -b --mime-type build/lavavisor)" \
    #       --data-binary @build/lavavisor \
    #       $(echo '${{ github.event.release.upload_url }}' | sed 's/{?name,label}/?name=lavavisor-${{ github.event.release.tag_name }}-linux-amd64/g')
    #     }

    #     delete_binary(){
    #       echo "Deleting existing binary"
    #       curl \
    #         -X DELETE \
    #         -H "Accept: application/vnd.github+json" \
    #         -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
    #         ${{ steps.existing_asset.outputs.URL }}
    #     }

    #     if ${{ steps.existing_asset.outputs.CHECK }}; then
    #       delete_binary
    #       upload_binary
    #     else 
    #       upload_binary
    #     fi

    # - name: Check for existing Checksum
    #   id: existing_checksum
    #   run: |
    #     #Get Checksum of new build
    #     export CHECKSUM=$(sha256sum build/lavad | cut -d " " -f1)

    #     #Get the existing body
    #     existing_body=$(curl \
    #       -H "Accept: application/vnd.github+json" \
    #       -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
    #       -H "Content-Type: $(file -b --mime-type build/lavad)" \
    #       ${{ github.event.release.url }} | jq '.body')
        
    #     if [[ $existing_body == *"$CHECKSUM"* ]]; then
    #       echo "CHECK=true" >> $GITHUB_OUTPUT
    #       echo "Checksum hasn't changed."
    #     else
    #       echo "CHECK=false" >> $GITHUB_OUTPUT
    #     cat <<EOF >> /tmp/body
    #     $(echo $existing_body | sed '$s/.$//')\r\nChecksum $CHECKSUM"
    #     EOF
    #       echo -E "NEW_BODY=$(cat /tmp/body)" >> $GITHUB_OUTPUT
    #     fi

    # - name: Append Binary Checksum
    #   uses: actions/github-script@v6
    #   if: ${{ steps.existing_checksum.outputs.CHECK }} == 'false'
    #   with:
    #     github-token: ${{ secrets.GITHUB_TOKEN }}
    #     script: |
    #       const { data } = await github.rest.repos.updateRelease({
    #         owner: context.repo.owner,
    #         repo: context.repo.repo,
    #         release_id: context.payload.release.id,
    #         body: ${{ steps.existing_checksum.outputs.NEW_BODY }}
    #       });