ci.yml

name: CI

permissions:
  actions: read
  checks: read
  contents: write
  deployments: read
  id-token: write
  issues: write
  packages: read
  pages: read
  pull-requests: write
  repository-projects: read

on:
  pull_request:
  push:
    branches:
      - main

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

env:
  GH_TOKEN: ${{ github.token }}
  ONNXRUNTIME_BUILD_DIR: ".onnxruntime"

jobs:
  clippy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup
        with:
          components: clippy
      - run: cargo clippy

  unit-test:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-2022, macos-latest]

    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup
      - run: cargo test --no-default-features --features onnxruntime-from-source

  smoke-test:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-2022, macos-latest]

    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup
      - run: cargo run --release --no-default-features --features onnxruntime-from-source -- 'Create a LoFi song' --secs 1 --model small-quant --no-interactive --no-playback

  tag:
    if: github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    needs:
      - unit-test
      - clippy
      - smoke-test
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: '0' # https://github.com/actions/checkout/issues/217

      - uses: ./.github/actions/setup
      - run: cargo install cargo-release
      - run: cargo release version $(.github/semver.sh) -x --no-confirm
      - name: Tag
        id: tag
        run: |
          version=`grep '^version = ' Cargo.toml | sed 's/version = //; s/\"//; s/\"//'`
          git config user.name github-actions
          git config user.email github-actions@github.com 
          git add .
          git commit -m "ci: v$version"
          git tag "v$version"
          git push
          git push --tags
          echo "version=$version" >> "$GITHUB_OUTPUT"

      - run: gh release create "v${{ steps.tag.outputs.version }}"
    outputs:
      version: ${{ steps.tag.outputs.version }}

  cargo-release:
    needs: tag
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup
      - run: cargo publish
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

  docker-release:
    needs: tag
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-qemu-action@v2
      - uses: docker/setup-buildx-action@v2
      - uses: docker/login-action@v2
        with:
          username: gabotechs
          password: ${{ secrets.DOCKER_HUB_TOKEN }}
      - uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          cache-from: type=gha
          cache-to: type=gha,mode=max
          platforms: linux/amd64
          tags: gabotechs/musicgpt:${{ needs.tag.outputs.version }},gabotechs/musicgpt:latest

  homebrew-release:
    needs: tag
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          repository: gabotechs/homebrew-taps
          token: ${{ secrets.CI_TOKEN }}
      - uses: actions/checkout@v4
        with:
          path: repo
      - run: sed "s/<version>/${{ needs.tag.outputs.version }}/g" repo/.github/musicgpt.rb > musicgpt.rb
      - run: |
          git add musicgpt.rb
          git config user.name github-actions
          git config user.email github-actions@github.com 
          git commit -m "Brew formula update for musicgpt version v${{ needs.tag.outputs.version }}"
          git push

  upload:
    needs: tag
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
          - os: macos-latest
            target: aarch64-apple-darwin
          - os: windows-2022
            target: x86_64-pc-windows-msvc

    runs-on: ${{ matrix.os }}
    env:
      BUILD_HASH_FILE: 'build-hash.txt'
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup
        with:
          targets: ${{ matrix.target }}

      # Need to set the version manually here, even if it was set in the "tag" job before, that change
      # does not propagate to further jobs.
      - if: runner.os == 'macOS'
        run: sed -i '' 's/^version = ".*"/version = "${{ needs.tag.outputs.version }}"/' Cargo.toml
      - if: runner.os != 'macOS'
        run: sed -i 's/^version = ".*"/version = "${{ needs.tag.outputs.version }}"/' Cargo.toml

      - run: cargo build --no-default-features --release --target ${{ matrix.target }} --features onnxruntime-from-source
      - run: .github/upload-artifacts.sh ${{ matrix.target }} ${{ needs.tag.outputs.version }}
        shell: bash