release.yml

name: Release

on:
  push:
    tags:
      - "v*.*.*"

permissions:
  contents: write

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.25"

      - name: Run tests
        run: go test -v ./...

      - name: Generate changelog
        id: changelog
        run: |
          # Get the previous tag
          PREV_TAG=$(git describe --abbrev=0 --tags $(git rev-list --tags --skip=1 --max-count=1) 2>/dev/null || echo "")

          if [ -z "$PREV_TAG" ]; then
            # First release
            echo "changelog<<EOF" >> $GITHUB_OUTPUT
            echo "## Changes" >> $GITHUB_OUTPUT
            echo "" >> $GITHUB_OUTPUT
            git log --pretty=format:"- %s (%h)" >> $GITHUB_OUTPUT
            echo "" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
          else
            # Generate changelog from previous tag
            echo "changelog<<EOF" >> $GITHUB_OUTPUT
            echo "## Changes since $PREV_TAG" >> $GITHUB_OUTPUT
            echo "" >> $GITHUB_OUTPUT
            git log $PREV_TAG..HEAD --pretty=format:"- %s (%h)" >> $GITHUB_OUTPUT
            echo "" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
          fi

      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          body: ${{ steps.changelog.outputs.changelog }}
          draft: false
          prerelease: false
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Update Go package index
        run: |
          curl -X POST https://proxy.golang.org/github.com/sandrolain/httpcache/@v/${GITHUB_REF#refs/tags/}.info || true