name: Build heartbeat

on:
  push:
    branches: [main]
    paths:
      - '**/*.go'
      - 'go.mod'
      - 'go.sum'
      - '.gitea/workflows/build.yml'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
          cache: true

      - name: Build binary
        run: |
          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" -o heartbeat ./cmd/heartbeat

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: heartbeat-linux-amd64
          path: heartbeat
          retention-days: 365