# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
    upload-release:
      strategy:
        matrix:
          target:
            - x86_64-unknown-linux-gnu
            - x86_64-pc-windows-gnu
            - x86_64-apple-darwin
      needs: [create-release]
      runs-on: ubuntu-latest
      steps:
        - uses: actions/download-artifact@v1
          with:
            name: create-release
        - id: upload-url
          run: |
            echo "::set-output name=url::$(cat create-release/release_upload_url.txt)"
        - uses: actions/download-artifact@v1
          with:
            name: build-${{ matrix.target }}
        - uses: actions/upload-release-asset@v1.0.1
          env:
            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          with:
            upload_url: ${{ steps.upload-url.outputs.url }}
            asset_path: ./build-${{ matrix.target }}/rustris-${{ matrix.target }}.zip
            asset_name: rustris-${{ matrix.target }}.zip
            asset_content_type: application/zip
    create-release:
      needs: [build]
      runs-on: ubuntu-latest
      steps:
        - id: create-release
          uses: actions/create-release@v1.0.0
          env:
            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          with:
            tag_name: ${{ github.ref }}
            release_name: Release ${{ github.ref }}
            draft: false
            prerelease: false
        - run: |
            echo '${{ steps.create-release.outputs.upload_url }}' > release_upload_url.txt
        - uses: actions/upload-artifact@v1
          with:
            name: create-release
            path: release_upload_url.txt
    build:
      strategy:
        matrix:
          target:
            - x86_64-unknown-linux-gnu
            - x86_64-pc-windows-gnu
            - x86_64-apple-darwin
          include:
            - target: x86_64-unknown-linux-gnu
              os: ubuntu-latest
            - target: x86_64-pc-windows-gnu
              os: ubuntu-latest
            - target: x86_64-apple-darwin
              os: macos-latest

      runs-on: ${{ matrix.os }}

      steps:
        - uses: actions/checkout@v1

        # https://github.com/actions/cache/blob/master/examples.md#rust---cargo
        - name: Cache cargo registry
          uses: actions/cache@v1
          with:
            path: ~/.cargo/registry
            key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
        - name: Cache cargo index
          uses: actions/cache@v1
          with:
            path: ~/.cargo/git
            key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
        - name: Cache cargo build
          uses: actions/cache@v1
          with:
            path: target
            key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

        - uses: actions-rs/toolchain@v1
          with:
            toolchain: stable
            override: true
        - uses: actions-rs/cargo@v1.0.1
          with:
            command: build
            args: --release --target=${{ matrix.target }}
            use-cross: true

        - run: |
            zip --junk-paths rustris-${{ matrix.target }} target/${{ matrix.target }}/release/rustris{,.exe}
        - uses: actions/upload-artifact@v1
          with:
            name: build-${{ matrix.target }}
            path: rustris-${{ matrix.target }}.zip