release.yml

name: Release

on:
  push:
    tags:
      - "v*.*.*"
  workflow_dispatch:
    inputs:
      tag:
        description: "Tag to release (e.g. v0.1.0). Must already exist."
        required: true
        type: string

permissions:
  contents: write   # GoReleaser needs write to create release + upload assets

jobs:
  goreleaser:
    name: Release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          # GoReleaser 需要完整 history 生成 changelog
          fetch-depth: 0
          ref: ${{ inputs.tag || github.ref }}

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
          cache: true

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v6
        with:
          distribution: goreleaser
          version: latest
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}