rust.yml

name: Build with rust and docker

on:
  push:
  workflow_dispatch:
  pull_request:
  schedule:
    # Fetch new base image updates every night at 1am
    - cron: '0 1 * * *'

env:
  CARGO_TERM_COLOR: always
  PROFILE: release

jobs:
  pre-check:
    name: Security, License Check
    runs-on: ubuntu-22.04

    steps:
    - uses: actions/checkout@v3
    - uses: EmbarkStudios/cargo-deny-action@v1

  build-rust:
    name: Build (Rust)
    runs-on: ubuntu-22.04

    strategy:
      matrix:
        arch:
          - amd64
          - arm64

    steps:
      - name: Set arch ${{ matrix.arch }}
        env:
          ARCH: ${{ matrix.arch }}
        run: |
          if [ "${ARCH}" == "arm64" ]; then
            echo "rustarch=aarch64-unknown-linux-gnu" >> $GITHUB_ENV
          elif [ "${ARCH}" == "amd64" ]; then
            echo "rustarch=x86_64-unknown-linux-gnu" >> $GITHUB_ENV
          else
            exit 1
          fi
          if [ "$(dpkg --print-architecture)" != "${ARCH}" ]; then
            echo "Cross-compiling to ${ARCH}."
            echo "is_cross=true" >> $GITHUB_ENV
          else
            echo "Natively compiling to ${ARCH}."
            echo "is_cross=false" >> $GITHUB_ENV
          fi
      - name: Set profile ${{ env.PROFILE }}
        env:
          PROFILE: ${{ env.PROFILE }}
        run: |
          if [ "${PROFILE}" == "release" ]; then
            echo "profilestr=--release" >> $GITHUB_ENV
          elif [ "${PROFILE}" == "debug" ]; then
            echo "profilestr=" >> $GITHUB_ENV
          else
            echo "profilestr=--profile $PROFILE" >> $GITHUB_ENV
          fi
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
          target: ${{ env.rustarch }}
      - uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.arch }}-${{ env.PROFILE }}
          prefix-key: "v1-rust" # Increase to invalidate old caches.
      - name: Build (cross to ${{ matrix.arch }})
        if: env.is_cross == 'true'
        uses: actions-rs/cargo@v1
        with:
          use-cross: ${{ env.is_cross }}
          command: build
          args: --target ${{ env.rustarch }} ${{ matrix.features && format('--features {0}', matrix.features) }} ${{ env.profilestr }}
      - name: Build (native)
        if: env.is_cross == 'false'
        run: |
          BINS=$(cargo build --tests --bins --message-format=json --target ${{ env.rustarch }} ${{ matrix.features && format('--features {0}', matrix.features) }} ${{ env.profilestr }} | jq -r 'select(.profile.test == true) | .executable | select(. != null)')
          mkdir -p testbinaries/
          for testbin in $BINS; do
            mv -v $testbin testbinaries/
          done
      - name: Upload (bins)
        uses: actions/upload-artifact@v3
        with:
          name: binaries-${{ matrix.arch }}
          path: |
            target/${{ env.rustarch }}/${{ env.PROFILE }}/prism
      - name: Upload (test, native only)
        if: matrix.arch == 'amd64'
        uses: actions/upload-artifact@v3
        with:
          name: testbinaries-${{ matrix.arch }}
          path: |
            testbinaries/*

  test:
    name: Run tests
    needs: [ build-rust ]
    runs-on: ubuntu-22.04
  
    steps:
      - uses: actions/checkout@v3
      - uses: actions/download-artifact@v3
        with:
          name: testbinaries-amd64
          path: testbinaries/
      - run: |
          for testbin in testbinaries/*; do
            chmod +x $testbin
            $testbin
          done

  docker-prism:
    needs: [ build-rust, pre-check, test ]
    if: github.ref_protected == true || github.event_name == 'workflow_dispatch'
    
    # This workflow defines how a maven package is built, tested and published.
    # Visit: https://github.com/samply/github-workflows/blob/develop/.github/workflows/docker-ci.yml, for more information
    uses: samply/github-workflows/.github/workflows/docker-ci.yml@main
    with:
      # The Docker Hub Repository you want eventually push to, e.g samply/share-client
      image-name: "samply/prism"
      # Define special prefixes for docker tags. They will prefix each images tag.
      # image-tag-prefix: "foo"
      # Define the build context of your image, typically default '.' will be enough
      # build-context: '.'
      # Define the Dockerfile of your image, typically default './Dockerfile' will be enough
      build-file: './Dockerfile'
      # NOTE: This doesn't work currently
      # A list of build arguments, passed to the docker build
#      build-args: |
#        PROFILE=${{ env.PROFILE }}
#        COMPONENT=broker
      # Define the target platforms of the docker build (default "linux/amd64,linux/arm64/v8")
      # build-platforms: "linux/amd64"
      # If your actions generate an artifact in a previous build step, you can tell this workflow to download it
      artifact-name: '*'
    # This passes the secrets from calling workflow to the called workflow
    secrets:
      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
      DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}