nim-precompile-binaries.yml

name: Build and Upload Static Libraries

on:
  push:
    branches:
      - kw/nim-release-branch

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v2

    - name: Set up Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true

    - name: Run compile script
      run: ./scripts/compile.sh nim
      shell: bash

    - name: Upload library
      uses: actions/upload-artifact@v2
      with:
        name: static-libs
        path: bindings/nim/nim_code/build

  merge_and_push:
    needs: build
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
      with:
        ref: precompiled-libs
        fetch-depth: 0

    - name: Download all artifacts
      uses: actions/download-artifact@v2
      with:
        name: static-libs
        path: bindings/nim/nim_code/build

    - name: Commit and push if changed
      run: |
        git config --global user.name 'GitHub Actions'
        git config --global user.email 'github-actions@users.noreply.github.com'
        git add bindings/nim/nim_code/build
        git commit -m "Update precompiled libraries" || exit 0
        git push