release.yaml

name: Release

on:
  push:
    tags:
    - 'v*'

env:
  artifacts_name: "building-artifacts"

jobs:
  tests-and-linters:
    uses: ./.github/workflows/build.yaml
  prepare:
    name: Prepare Variables
    runs-on: [ubuntu-latest]
    outputs:
      release_version: ${{ steps.enver.outputs.release_version }}
    steps:

    - name: Set env
      id: enver
      run: |
       # Release tag comes from the github reference.
       RELEASE_TAG=$(echo ${GITHUB_REF} | sed -e 's!.*/!!')
       # Ensure the release tag has expected format.
       echo ${RELEASE_TAG} | grep -q '^v' || exit 1
       # Release version is same as release tag without leading 'v'.
       RELEASE_VERSION=$(echo ${GITHUB_REF} | sed -e 's!.*/v!!')
       echo "release_version=${RELEASE_VERSION}" >> "$GITHUB_OUTPUT"


  build:
    name: Build For Different Arch
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    needs: prepare
    env:
      release_version: ${{needs.prepare.outputs.release_version}}
    steps:

    - name: Checkout code
      uses: actions/checkout@v2

    - name: "Setup Go"
      uses: actions/setup-go@v4
      with:
        go-version-file: './go.mod'
      id: go

    - name: Set env
      run: |
       # Set arch related variables
       echo "goos=$(go env GOOS)" >> $GITHUB_ENV
       echo "goarch=$(go env GOARCH)" >> $GITHUB_ENV

    - name: Build on ${{runner.os}}
      run: |
       #Building for main platform
       go build -o dkc-${{env.release_version}}-${{env.goos}}-${{env.goarch}} -ldflags="-X github.com/p2p-org/dkc/cmd.ReleaseVersion=${{env.release_version}}" .
       tar zcf dkc-${{env.release_version}}-${{env.goos}}-${{env.goarch}}.tar.gz dkc-${{env.release_version}}-${{env.goos}}-${{env.goarch}}
       shasum -a 256 dkc-${{env.release_version}}-${{env.goos}}-${{env.goarch}}.tar.gz >dkc-${{env.release_version}}-${{env.goos}}-${{env.goarch}}.sha256

    - name: Save to artifacts
      id: artifacts-save
      uses: actions/upload-artifact@v3
      with:
        name: ${{ env.artifacts_name }}
        path: |
          ./dkc-**.tar.gz
          ./dkc-**.sha256
        if-no-files-found: error


  release:
    name: Publish Release
    runs-on: ubuntu-latest
    needs:
    - build
    - prepare
    env:
      release_version: ${{needs.prepare.outputs.release_version}}
    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Download artifacts
      uses: actions/download-artifact@v3
      with:
        name: ${{ env.artifacts_name }}

    - name: Run Changelog CI
      uses: saadmk11/changelog-ci@v1.1.1
      with:
        release_version: ${{ env.release_version }}

    - name: Create Release
      uses: softprops/action-gh-release@v1
      with:
        body_path: CHANGELOG.md
        files: |
          ./dkc-**.tar.gz
          ./dkc-**.sha256
        generate_release_notes: true
        fail_on_unmatched_files: true