build.yml

name: build
on:
  push:
    branches:
      - "main"
    tags:
      - "v*"
  pull_request:
    types:
      - opened
      - synchronize
      - reopened

jobs:
  gox:
    name: gox

    strategy:
      fail-fast: false
      matrix:
        os:
          - darwin
          - freebsd
          - linux
          - netbsd
          - openbsd
          - windows
        arch:
          - amd64
          - arm
          - arm64
          - 386
        exclude:
          - os: darwin
            arch: arm
          - os: darwin
            arch: 386
          - os: freebsd
            arch: arm64
          - os: linux
            arch: arm64
          - os: netbsd
            arch: arm64
          - os: openbsd
            arch: arm
          - os: openbsd
            arch: arm64
          - os: windows
            arch: arm
          - os: windows
            arch: arm64

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: "go.mod"
        id: go

      - name: make package
        run: |
          set -xe
          go install github.com/mitchellh/gox@latest
          make gox_with_zip
        env:
          GOX_OSARCH: ${{ matrix.os }}/${{ matrix.arch }}

      - uses: actions/upload-artifact@v4
        with:
          name: bin-${{ matrix.os }}-${{ matrix.arch }}
          path: bin/

      - name: Slack Notification (not success)
        uses: act10ns/slack@v2
        if: "! success()"
        continue-on-error: true
        with:
          status: ${{ job.status }}
          webhook-url: ${{ secrets.SLACK_WEBHOOK }}

  release:
    name: release

    needs:
      - gox

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: "go.mod"
        id: go

      # FIXME: Workaround for https://github.com/actions/download-artifact/issues/249
      - name: Download all artifacts with retry
        uses: Wandalen/wretry.action@master
        with:
          action: actions/download-artifact@v4
          with: |
            path: bin/
            pattern: bin-*
            merge-multiple: true
          attempt_limit: 5
          attempt_delay: 1000

      - name: Upload to GitHub Releases
        run: |
          set -xe

          export PUSH_EVENT_REF=$(jq --raw-output .ref "$GITHUB_EVENT_PATH")

          if [ "$(echo $PUSH_EVENT_REF | grep refs/tags/ | wc -l)" = "0" ]; then
            echo "ref is not a tag: ${PUSH_EVENT_REF}"
            exit 1
          fi

          export TAGNAME=$(echo $PUSH_EVENT_REF | sed -e 's!refs/tags/!!g')
          export USERNAME=$(echo $GITHUB_REPOSITORY | cut -d / -f 1)
          export REPO=$(echo $GITHUB_REPOSITORY | cut -d / -f 2)

          go install github.com/tcnksm/ghr@latest

          if [ "$(echo $TAGNAME | grep -E 'v[0-9.]+$' | wc -l)" = "0" ]; then
            GHR_OPTIONS="${GHR_OPTIONS} -prerelease"
          fi

          ghr -u ${USERNAME} -r ${REPO} -n ${TAGNAME} -b "Release ${TAGNAME}" ${GHR_OPTIONS} ${TAGNAME} bin/

        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        if: startsWith(github.ref, 'refs/tags/')

      - name: Slack Notification
        uses: act10ns/slack@v2
        if: always()
        continue-on-error: true
        with:
          status: ${{ job.status }}
          webhook-url: ${{ secrets.SLACK_WEBHOOK }}