edge-wol/.gitea/workflows/release.yml

# Git(tea) Actions workflow: Build and publish standalone binaries
# ────────────────────────────────────────────────────────────────────
#  ✧  Builds the Go‑based WoL server for four targets
#       • linux/amd64    → wol-server-linux-amd64.tar.gz
#       • linux/arm64    → wol-server-linux-arm64.tar.gz   (Raspberry Pi 4/5, 64‑bit OS)
#       • linux/arm/v7   → wol-server-linux-armv7.tar.gz   (Raspberry Pi 2/3, 32‑bit OS)
#       • windows/amd64  → wol-server-windows-amd64.zip
#  ✧  Uploads artifacts to the workflow and, on tag push (vX.Y.Z),
#      attaches them to a GitHub/Gitea release.
#
#  Secrets/variables:
#    GITEA_TOKEN – optional, only needed if default token lacks release perms.
# ────────────────────────────────────────────────────────────────────

name: build-binaries

on:
  push:
    branches: [ "main" ]
    tags:     [ "v*" ]

jobs:
  build:
    runs-on: ubuntu-fast

    strategy:
      matrix:
        include:
          - goos: linux
            goarch: amd64
            ext: ""
          - goos: linux            # Raspberry Pi (64‑bit)
            goarch: arm64
            ext: ""
          - goos: linux            # Raspberry Pi (32‑bit, armv7)
            goarch: arm
            goarm: "7"
            ext: ""
          - goos: windows
            goarch: amd64
            ext: ".exe"

    env:
      GO_VERSION: "1.24"
      BINARY_NAME: wol-server

    steps:
      - name: Checkout source
        uses: actions/checkout@v3

      - name: Set up Go ${{ env.GO_VERSION }}
        uses: actions/setup-go@v4
        with:
          go-version: ${{ env.GO_VERSION }}
          cache: true

      - name: Build ${{ matrix.goos }}/${{ matrix.goarch }}${{ matrix.goarm && format('/v{0}', matrix.goarm) || '' }}
        shell: bash
        run: |
          set -e
          mkdir -p dist
          if [ -n "${{ matrix.goarm }}" ]; then export GOARM=${{ matrix.goarm }}; fi
          CGO_ENABLED=0 GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -trimpath -ldflags "-s -w" \
            -o "dist/${BINARY_NAME}-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}${{ matrix.ext }}" .

      - name: Package archive
        shell: bash
        run: |
          set -e
          cd dist
          if [ "${{ matrix.goos }}" == "windows" ]; then
            ZIP_NAME="${BINARY_NAME}-windows-amd64.zip"
            zip "$ZIP_NAME" "${BINARY_NAME}-windows-amd64.exe"
            rm "${BINARY_NAME}-windows-amd64.exe"
          else
            ARCH_SUFFIX="${{ matrix.goarch }}"
            if [ "${{ matrix.goarch }}" == "arm" ]; then ARCH_SUFFIX="armv${{ matrix.goarm }}"; fi
            TAR_NAME="${BINARY_NAME}-${{ matrix.goos }}-${ARCH_SUFFIX}.tar.gz"
            tar -czf "$TAR_NAME" "${BINARY_NAME}-${{ matrix.goos }}-${ARCH_SUFFIX}"
            rm "${BINARY_NAME}-${{ matrix.goos }}-${ARCH_SUFFIX}"
          fi

      - name: Upload workflow artifact
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}
          path: |
            dist/*.zip
            dist/*.tar.gz

  # Optional release step for tag pushes
  release:
    if: startsWith(github.ref, 'refs/tags/')
    needs: build
    runs-on: ubuntu-fast
    permissions:
      contents: write

    steps:
      - name: Download build artifacts
        uses: actions/download-artifact@v3
        with:
          path: ./dist

      - name: Create / Update release
        uses: softprops/action-gh-release@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN || github.token }}
        with:
          name: "Release ${{ github.ref_name }}"
          tag_name: ${{ github.ref_name }}
          draft: false
          prerelease: false
          files: |
            dist/**/wol-server-*.tar.gz
            dist/**/wol-server-*.zip