cd.yml

# Thanks to:
# https://github.com/nicolas-van/rust-cross-compile-example/blob/main/.github/workflows/rust.yml
# https://github.com/crodjer/sysit/blob/main/.github/workflows/release.yml

name: Release

on:
  push:

env:
  CARGO_TERM_COLOR: always

defaults:
  run:
    # necessary for windows
    shell: bash

jobs:
  build-artifacts:
    name: Build artifacts
    runs-on: ${{matrix.os}}
    strategy:
      matrix:
        include:
          - build: linux
            os: ubuntu-latest
            rust: stable
            target: x86_64-unknown-linux-gnu
          - build: linux-musl
            os: ubuntu-latest
            rust: stable
            target: x86_64-unknown-linux-musl
          - build: linux-aarch64
            os: ubuntu-latest
            rust: stable
            target: aarch64-unknown-linux-gnu
          - build: macos
            os: macos-latest
            rust: stable
            target: x86_64-apple-darwin
          - build: macos-arm
            os: macos-latest
            rust: stable
            target: aarch64-apple-darwin
          - build: windows
            os: windows-latest
            rust: stable
            target: x86_64-pc-windows-gnu
    env:
      NAME: smo-online-server
      TARGET: ${{ matrix.target }}
      OS: ${{ matrix.os }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 1

      - name: Cache
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            ~/.rustup
            target
          key: ${{ runner.os }}-${{ matrix.rust }}

      - name: Install and configure dependencies
        run: |
          # dependencies are only needed on ubuntu as that's the only place where
          # we make cross-compilation
          if [[ $OS =~ ^ubuntu.*$ ]]; then
            sudo apt-get install -qq crossbuild-essential-arm64 crossbuild-essential-armhf
          fi
          # some additional configuration for cross-compilation on linux
          cat >>~/.cargo/config <<EOF
          [target.aarch64-unknown-linux-gnu]
          linker = "aarch64-linux-gnu-gcc"
          [target.aarch64-unknown-linux-musl]
          linker = "aarch64-linux-gnu-gcc"
          [target.armv7-unknown-linux-gnueabihf]
          linker = "arm-linux-gnueabihf-gcc"
          [target.armv7-unknown-linux-musleabihf]
          linker = "arm-linux-gnueabihf-gcc"
          [target.arm-unknown-linux-gnueabihf]
          linker = "arm-linux-gnueabihf-gcc"
          [target.arm-unknown-linux-musleabihf]
          linker = "arm-linux-gnueabihf-gcc"
          EOF
      - name: Install Rust
        run: |
          rustup install ${{ matrix.rust }}
          rustup target add ${{ matrix.target }}
          rustup show
      - name: Build
        run: cargo build --release --target ${{ matrix.target }}

      - name: Compress artifacts
        run: |
          mkdir -p ./artifacts
          # windows is the only OS using a different convention for executable file name
          if [[ $OS =~ ^windows.*$ ]]; then
              EXEC=$NAME.exe
          else
              EXEC=$NAME
          fi
          if [[ $GITHUB_REF_TYPE =~ ^tag$ ]]; then
            TAG=$GITHUB_REF_NAME
          else
            TAG=$GITHUB_SHA
          fi
          mv ./target/$TARGET/release/$EXEC ./$EXEC
          tar -czf ./artifacts/$NAME-$TARGET-$TAG.tar.gz $EXEC
      - name: Archive artifact
        uses: actions/upload-artifact@v2
        with:
          name: result
          path: |
            ./artifacts
      - name: Archive artifact
        uses: actions/upload-artifact@v2
        with:
          name: result
          path: |
            ./artifacts
  deploy-artifacts:
    name: Deploy artifacts
    if: startsWith(github.ref, 'refs/tags/')
    needs: build-artifacts
    runs-on: ubuntu-latest
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v2
        with:
          name: result
          path: ./artifacts
      - name: List
        run: find ./artifacts
      - name: Release
        uses: softprops/action-gh-release@v1
        with:
          files: ./artifacts/*.tar.gz
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  deploy-container:
    name: Deploy container
    if: startsWith(github.ref, 'refs/tags/')
    needs: build-artifacts
    runs-on: ubuntu-latest
    steps:
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Check out code
        uses: actions/checkout@v3
      - name: Build image
        run: docker build -t ghcr.io/julesguesnon/smo-online-server:latest .
      - name: Tag image
        run: docker image tag ghcr.io/julesguesnon/smo-online-server:latest ghcr.io/julesguesnon/smo-online-server:$GITHUB_REF_NAME
      - name: Push images
        run: |
          docker push ghcr.io/julesguesnon/smo-online-server:latest
          docker push ghcr.io/julesguesnon/smo-online-server:$GITHUB_REF_NAME