checks.yml

name: Basic checks

on:
  pull_request:
  push:
    branches:
      - main
    tags-ignore: [ v.* ]

permissions:
  contents: read

jobs:
  check-code-style:
    name: Check Code Style
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        # https://github.com/actions/checkout/releases
        # v4.1.1
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
        with:
          # we don't know what commit the last tag was it's safer to get entire repo so previousStableVersion resolves
          fetch-depth: 0

      - name: Checkout GitHub merge
        if: github.event.pull_request
        run: |-
          git fetch origin pull/${{ github.event.pull_request.number }}/merge:scratch
          git checkout scratch

      - name: Cache Coursier cache
        # https://github.com/coursier/cache-action/releases
        # v6.4.5
        uses: coursier/cache-action@1ff273bff02a8787bc9f1877d347948af647956d

      - name: Set up JDK 11
        # https://github.com/coursier/setup-action/releases
        # v1.3.5
        uses: coursier/setup-action@7bde40eee928896f074dbb76d22dd772eed5c65f
        with:
          jvm: temurin:1.11

      - name: Code style check and binary-compatibility check
        run: sbt "verifyCodeStyle; mimaReportBinaryIssues"

  check-code-compilation:
    name: Check Code Compilation
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        # https://github.com/actions/checkout/releases
        # v4.1.1
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
        with:
          fetch-depth: 0

      - name: Checkout GitHub merge
        if: github.event.pull_request
        run: |-
          git fetch origin pull/${{ github.event.pull_request.number }}/merge:scratch
          git checkout scratch

      - name: Cache Coursier cache
        # https://github.com/coursier/cache-action/releases
        # v6.4.5
        uses: coursier/cache-action@1ff273bff02a8787bc9f1877d347948af647956d

      - name: Set up JDK 11
        # https://github.com/coursier/setup-action/releases
        # v1.3.5
        uses: coursier/setup-action@7bde40eee928896f074dbb76d22dd772eed5c65f
        with:
          jvm: temurin:1.11

      - name: Compile all code with fatal warnings for Java 11, Scala 2.13 and Scala 3
        run: sbt "clean ; +compile; +Test/compile; +akka-projection-integration/Test/compile"

  check-samples:
    name: Check Sample Projects
    runs-on: ubuntu-22.04
    env:
      RUSTFLAGS: -Dwarnings
      CARGO_TERM_COLOR: always
      PROTOC_VERSION: 3.23.4
    steps:
      - name: Checkout
        # https://github.com/actions/checkout/releases
        # v4.1.1
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
        with:
          fetch-depth: 0

      - name: Checkout GitHub merge
        if: github.event.pull_request
        run: |-
          git fetch origin pull/${{ github.event.pull_request.number }}/merge:scratch
          git checkout scratch

      - name: Cache Coursier cache
        # https://github.com/coursier/cache-action/releases
        # v6.4.5
        uses: coursier/cache-action@1ff273bff02a8787bc9f1877d347948af647956d

      - name: Set up JDK 11
        # https://github.com/coursier/setup-action/releases
        # v1.3.5
        uses: coursier/setup-action@7bde40eee928896f074dbb76d22dd772eed5c65f
        with:
          jvm: temurin:1.11

      - name: Update Rust
        run: |
          rustup update

      - name: Install protoc
        # https://github.com/taiki-e/install-action/releases
        # v2.20.3
        uses: taiki-e/install-action@47d27149ff6b3422864ec504071d5cc7873d642e
        with:
          tool: protoc@${{ env.PROTOC_VERSION }}

      - name: Cache Rust
        # https://github.com/Swatinem/rust-cache/releases
        # v2.7.0
        uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43

      - name: Gather version
        # some cleanup of the sbt output to get the version sbt will use when publishing below
        run: |-
          sbt --no-colors "print akka-projection-core/version" | tail -n 1 | tr -d '\n' > ~/.version
          echo [$(cat ~/.version)]
          # useful for debugging: hexdump -c ~/.version

      - name: Publish artifacts locally
        run: |-
          sbt "+publishLocal; publishM2"

      - name: Test Scala Projection gRPC sample Shopping Cart
        run: |-
          cd samples/grpc/shopping-cart-service-scala
          sbt test -Dakka-projection.version=`cat ~/.version`
          sbt "clean; ++3.3.3!; test;" -Dakka-projection.version=`cat ~/.version`

      - name: Compile Scala Projection gRPC sample Analytics
        run: |-
          cd samples/grpc/shopping-analytics-service-scala
          sbt Test/compile -Dakka-projection.version=`cat ~/.version`
          sbt "clean; ++3.3.3!; Test/compile;"

      - name: Compile Java Projection gRPC sample Shopping Cart
        run: |-
          cd samples/grpc/shopping-cart-service-java
          mvn test -nsu -ntp -Dakka-projection.version=`cat ~/.version`

      - name: Compile Java Projection gRPC sample Analytics
        run: |-
          cd samples/grpc/shopping-analytics-service-java
          mvn compile -nsu -ntp -Dakka-projection.version=`cat ~/.version`

      - name: Compile Scala Replicated Event Sourcing over gRPC sample Shopping Cart
        run: |-
          cd samples/replicated/shopping-cart-service-scala
          sbt Test/compile -Dakka-projection.version=`cat ~/.version`
          sbt "clean; ++3.3.3!; Test/compile;"

      - name: Compile Java Replicated Event Sourcing over gRPC sample Shopping Cart
        run: |-
          cd samples/replicated/shopping-cart-service-java
          mvn compile -nsu -ntp -Dakka-projection.version=`cat ~/.version`

      - name: Compile Scala Projection gRPC Local Drone Control sample
        run: |-
          cd samples/grpc/local-drone-control-scala
          sbt Test/compile -Dakka-projection.version=`cat ~/.version`
          sbt "clean; ++3.3.3!; Test/compile;" -Dakka-projection.version=`cat ~/.version`

      - name: Compile Scala Projection gRPC Restaurant Drone Deliveries sample
        run: |-
          cd samples/grpc/restaurant-drone-deliveries-service-scala
          sbt compile -Dakka-projection.version=`cat ~/.version`
          sbt "clean; ++3.3.3!; Test/compile;" -Dakka-projection.version=`cat ~/.version`

      - name: Compile Java Projection gRPC Local Drone Control sample
        run: |-
          cd samples/grpc/local-drone-control-java
          mvn compile -nsu -ntp -Dakka-projection.version=`cat ~/.version`

      - name: Compile Java Projection gRPC Restaurant Drone Deliveries sample
        run: |-
          cd samples/grpc/restaurant-drone-deliveries-service-java
          mvn compile -nsu -ntp -Dakka-projection.version=`cat ~/.version`

      - name: Test Scala Projection gRPC IoT service sample
        run: |-
          cd samples/grpc/iot-service-scala
          sbt test -Dakka-projection.version=`cat ~/.version`
          sbt "clean; ++3.3.3!; test;" -Dakka-projection.version=`cat ~/.version`

      - name: Compile Java Projection gRPC IoT service sample
        run: |-
          cd samples/grpc/iot-service-java
          mvn compile -nsu -ntp -Dakka-projection.version=`cat ~/.version`

      - name: Test Rust IoT service sample
        run: |-
          cd samples/grpc/iot-service-rs
          cargo clippy --tests
          cargo fmt -- --check
          cargo test

      - name: gRPC sample Java charger RES identical impl check
        run: |-
          diff samples/grpc/local-drone-control-java/src/main/java/charging/ChargingStation.java samples/grpc/restaurant-drone-deliveries-service-java/src/main/java/charging/ChargingStation.java

      - name: gRPC sample Scala charger RES identical impl check
        run: |-
          # RES sample should be identical
          diff samples/grpc/local-drone-control-scala/src/main/scala/charging/ChargingStation.scala samples/grpc/restaurant-drone-deliveries-service-scala/src/main/scala/charging/ChargingStation.scala

      - name: Local drone control sample Scala native image build
        run: |-
          cd samples/grpc/local-drone-control-scala
          sbt nativeImage -Dnative.mode=clustered -Dakka-projection.version=`cat ~/.version`
          sbt nativeImage -Dakka-projection.version=`cat ~/.version`
          # This will likely be quite noisy, logging failures to connect to restaurant-drone-deliveries service
          target/native-image/local-drone-control &
          DRONE_CONTROL_PID=$!
          sbt "Test/runMain drones.DroneClientTestApp 127.0.0.1 8080" -Dakka-projection.version=`cat ~/.version`
          kill -9 $DRONE_CONTROL_PID

      - name: Set up GraalVM 21
        # https://github.com/coursier/setup-action/releases
        # v1.3.5
        uses: coursier/setup-action@7bde40eee928896f074dbb76d22dd772eed5c65f
        with:
          jvm: graalvm-community:21.0.2

      - name: Local drone control sample Java native image build
        run: |-
          cd samples/grpc/local-drone-control-java
          mvn -DskipTests=true -Pnative package -nsu -Dakka-projection.version=`cat ~/.version`
          mvn -DskipTests=true -Pnative -Pclustered package -nsu -Dakka-projection.version=`cat ~/.version`