# On a version tag: build every target, package, and publish a GitHub
# release whose notes are the tag's CHANGELOG.md section.
name: release
on:
  push:
    tags: ["v*"]
permissions:
  contents: read
env:
  CARGO_TERM_COLOR: always
jobs:
  build-cross:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v5
      - uses: ./.github/actions/cross-tools
      - run: TARGETS="linux/amd64 linux/arm64 linux/386 linux/arm linux/riscv64 windows/amd64 windows/arm64 freebsd/amd64 netbsd/amd64" scripts/build.sh
      - uses: actions/upload-artifact@v4
        with: {name: bin-cross, path: dist/mapsize-*}

  build-macos:
    runs-on: macos-15
    steps:
      - uses: actions/checkout@v5
      - run: rustup target add x86_64-apple-darwin aarch64-apple-darwin
      - run: TARGETS="darwin/amd64 darwin/arm64" scripts/build.sh
      - uses: actions/upload-artifact@v4
        with: {name: bin-macos, path: dist/mapsize-*}

  publish:
    needs: [build-cross, build-macos]
    runs-on: ubuntu-24.04
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v5
      - uses: actions/download-artifact@v4
        with: {path: dist, merge-multiple: true}
      - run: scripts/release.sh "$GITHUB_REF_NAME" dist dist/release
      - name: release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          v=${GITHUB_REF_NAME#v}
          awk -v h="## $v" 'index($0, h) == 1 {f=1; next} /^## /{f=0} f' CHANGELOG.md >notes.md
          gh release create "$GITHUB_REF_NAME" --title "$GITHUB_REF_NAME" --notes-file notes.md dist/release/*