name: Release

on:
  push:
    branches:
      - main
      - fix*
      - feat*
    paths:
      - "**/*.go"
      - "**/*.c"
      - "**/*.h"
      - "go.mod"
      - "go.sum"
      - ".github/workflows/*.yml"
  release:
    types: [ prereleased ]
  pull_request:
    types: [ opened, synchronize, reopened ]
    paths:
      - "**/*.go"
      - "**/*.c"
      - "**/*.h"
      - "go.mod"
      - "go.sum"
      - ".github/workflows/*.yml"

jobs:
  build:
    strategy:
      matrix:
        goos: [ linux ]
        goarch: [ amd64, arm64, 386, riscv64, mips64, mips64le, mipsle, mips ]
        include:
          # BEGIN Linux ARM 5 6 7
          - goos: linux
            goarch: arm
            goarm: 7
          - goos: linux
            goarch: arm
            goarm: 6
          - goos: linux
            goarch: arm
            goarm: 5
          # END Linux ARM 5 6 7
      fail-fast: false

    runs-on: ubuntu-22.04
    env:
      GOOS: ${{ matrix.goos }}
      GOARCH: ${{ matrix.goarch }}
      GOARM: ${{ matrix.goarm }}
      CGO_ENABLED: 0

    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Get the version
        id: get_version
        env:
          REF: ${{ github.ref }}
        run: |
          if [[ "$REF" == "refs/tags/v"* ]]; then
            tag=$(git describe --tags $(git rev-list --tags --max-count=1))
            version=${tag}
          else
            date=$(git log -1 --format="%cd" --date=short | sed s/-//g)
            count=$(git rev-list --count HEAD)
            commit=$(git rev-parse --short HEAD)
            version="unstable-$date.r${count}.$commit"
          fi
          echo "VERSION=$version" >> $GITHUB_OUTPUT
          echo "VERSION=$version" >> $GITHUB_ENV

      - name: Show workflow information
        id: get_filename
        run: |
          export _NAME=$(jq ".[\"$GOOS-$GOARCH$GOARM\"].friendlyName" -r < install/friendly-filenames.json)
          echo "GOOS: $GOOS, GOARCH: $GOARCH, RELEASE_NAME: $_NAME"
          echo "ASSET_NAME=$_NAME" >> $GITHUB_OUTPUT
          echo "ASSET_NAME=$_NAME" >> $GITHUB_ENV
      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: '^1.19'
      - name: Install Dependencies
        run: |
          sudo apt-get update -y
          sudo apt-get install -y clang llvm gcc-multilib libbpf-dev

      - name: Get project dependencies
        run: |
          git submodule update --init --recursive
          go mod download

      - name: Build dae
        run: |
          mkdir -p ./build/
          make OUTPUT=build/dae-$ASSET_NAME VERSION=${{ steps.get_version.outputs.VERSION }}

      - name: Smoking test
        if: matrix.goarch == 'amd64'
        run: ./build/dae-$ASSET_NAME --version

      - name: Create ZIP archive and Signature
        run: |
          pushd build || exit 1
          zip -9vr ../dae-$ASSET_NAME.zip .
          popd || exit 1
          FILE=./dae-$ASSET_NAME.zip
          DGST=$FILE.dgst
          md5sum        $FILE >>$DGST
          shasum -a 1   $FILE >>$DGST
          shasum -a 256 $FILE >>$DGST
          shasum -a 512 $FILE >>$DGST

      - name: Upload files to Artifacts
        uses: actions/upload-artifact@v3
        with:
          name: dae-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
          path: build/*

      - name: Upload files to GitHub release
        uses: svenstaro/upload-release-action@v2
        if: github.event_name == 'release'
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          file_glob: true
          file: ./dae-${{ steps.get_filename.outputs.ASSET_NAME }}.zip*
          overwrite: true
          tag: ${{ github.ref }}