release.yml

name: Release CLI

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:
    inputs:
      release_version:
        description: Release version without the leading v
        required: true
        type: string

jobs:
  build-native:
    name: Build ${{ matrix.target.rust_target }}
    runs-on: ${{ matrix.target.runner }}
    strategy:
      fail-fast: false
      matrix:
        target:
          - runner: windows-latest
            rust_target: x86_64-pc-windows-msvc
            binary_name: jucode.exe
          - runner: ubuntu-latest
            rust_target: x86_64-unknown-linux-gnu
            binary_name: jucode

    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target.rust_target }}

      - name: Build release binary
        run: cargo build --release --target ${{ matrix.target.rust_target }}

      # Guard against the v0.1.10 incident: the npm package version is stamped
      # from the tag / dispatch input, so a binary built from a checkout whose
      # Cargo.toml wasn't bumped would ship mislabeled — and its self-update
      # check would nag users forever. Fail the release instead.
      - name: Verify binary version matches the release version
        shell: bash
        run: |
          if [ "${GITHUB_EVENT_NAME}" = "workflow_dispatch" ]; then
            expected="${{ inputs.release_version }}"
          else
            expected="${GITHUB_REF_NAME#v}"
          fi
          actual="$(./target/${{ matrix.target.rust_target }}/release/${{ matrix.target.binary_name }} --version | awk '{print $NF}')"
          echo "expected=${expected} actual=${actual}"
          if [ "${actual}" != "${expected}" ]; then
            echo "::error::built binary reports ${actual} but the release is ${expected} — bump Cargo.toml (and commit) before tagging"
            exit 1
          fi

      - name: Stage artifact
        shell: bash
        run: |
          mkdir -p artifacts/${{ matrix.target.rust_target }}
          cp target/${{ matrix.target.rust_target }}/release/${{ matrix.target.binary_name }} artifacts/${{ matrix.target.rust_target }}/${{ matrix.target.binary_name }}

      - uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.target.rust_target }}
          path: artifacts/${{ matrix.target.rust_target }}/${{ matrix.target.binary_name }}

  release:
    name: Publish release assets
    needs: build-native
    runs-on: ubuntu-latest
    permissions:
      contents: write
    env:
      NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20
          registry-url: https://registry.npmjs.org/

      - uses: actions/download-artifact@v4
        with:
          path: artifacts
          merge-multiple: false

      - name: Resolve release metadata
        id: release_meta
        shell: bash
        run: |
          if [ "${GITHUB_EVENT_NAME}" = "workflow_dispatch" ]; then
            echo "version=${{ inputs.release_version }}" >> "$GITHUB_OUTPUT"
            echo "tag=v${{ inputs.release_version }}" >> "$GITHUB_OUTPUT"
          else
            echo "version=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"
            echo "tag=${GITHUB_REF_NAME}" >> "$GITHUB_OUTPUT"
          fi

      - name: Normalize artifact layout
        shell: bash
        run: |
          mkdir -p artifacts-normalized
          for dir in artifacts/*; do
            target="$(basename "$dir")"
            mkdir -p "artifacts-normalized/$target"
            cp "$dir"/* "artifacts-normalized/$target/"
          done

      - name: Sync npm versions
        env:
          RELEASE_VERSION: ${{ steps.release_meta.outputs.version }}
        run: npm run release:sync-version

      - name: Stage npm binaries
        run: npm run release:stage-binaries -- --source-root artifacts-normalized --target x86_64-unknown-linux-gnu --target x86_64-pc-windows-msvc

      - name: Pack npm packages
        run: npm run release:pack -- --target x86_64-unknown-linux-gnu --target x86_64-pc-windows-msvc

      - name: Create GitHub release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.release_meta.outputs.tag }}
          files: |
            artifacts-normalized/**/jucode*
            dist/npm/*.tgz

      - name: Publish npm packages
        if: ${{ env.NODE_AUTH_TOKEN != '' }}
        run: |
          npm publish ./npm/cli-linux-x64 --access public
          npm publish ./npm/cli-win32-x64 --access public
          npm publish ./npm/cli --access public