name: Enso CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  # Please ensure that this is in sync with graalAPIVersion in build.sbt
  graalVersion: 20.1.0
  javaVersion: java8
  # Please ensure that this is in sync with project/build.properties
  sbtVersion: 1.3.10
  excludedPaths: |
    .github/PULL_REQUEST_TEMPLATE.md
    .github/CODEOWNERS
    .github/ISSUE_TEMPLATE/*
    /doc/*
    .gitignore
    .scalafmt.conf
    CODE_OF_CONDUCT.md
    CONTRIBUTING.md
    LICENSE
    README.md

jobs:
  # This job is responsible for testing the codebase
  test:
    name: Test
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    strategy:
      matrix:
        os: [windows-latest, macOS-latest, ubuntu-latest]
      fail-fast: false
    steps:
      - uses: actions/checkout@v2
      - name: Setup conda
        uses: s-weigand/setup-conda@v1
        with:
          update-conda: false
          conda-channels: anaconda, conda-forge
      - name: Setup Conda Environment on Windows
        if: runner.os == 'Windows'
        run: |
          conda create --name enso
          conda init powershell
      - name: Activate Conda Environment on Windows
        if: runner.os == 'Windows'
        run: conda activate enso
      - name: Install FlatBuffers Compiler
        run: conda install --freeze-installed flatbuffers=1.12.0
      - name: Setup GraalVM Environment
        uses: DeLaGuardo/setup-graalvm@2.0
        with:
          graalvm-version: ${{ env.graalVersion }}.${{ env.javaVersion }}
      - name: Set Up SBT
        run: |
          curl -fSL -o sbt.tgz https://piccolo.link/sbt-${{env.sbtVersion}}.tgz
          tar -xzf sbt.tgz
          echo ::add-path::$GITHUB_WORKSPACE/sbt/bin/

      # Caches
      - name: Cache Ivy
        uses: actions/cache@v1.1.2
        with:
          path: ~/.ivy2/cache
          key: ${{ runner.os }}-ivy-${{ hashFiles('**/build.sbt') }}
          restore-keys: ${{ runner.os }}-ivy-
      - name: Cache SBT
        uses: actions/cache@v1.1.2
        with:
          path: ~/.sbt
          key: ${{ runner.os }}-sbt-${{ hashFiles('project/**') }}
          restore-keys: ${{ runner.os }}-sbt-
      - name: Cache Coursier and Mill
        uses: actions/cache@v1.1.2
        with:
          path: ~/.cache
          key: ${{ runner.os }}-coursier-${{ hashFiles('**build.sbt') }}
          restore-keys: ${{ runner.os }}-coursier-

      # Build
      - name: Build Enso
        run: sbt --no-colors compile

      # Tests
      - name: Test Enso
        run: sbt --no-colors test
      - name: Benchmark the Parser
        run: sbt -no-colors syntax/bench
      - name: Check Runtime Benchmark Compilation
        run: sbt -no-colors runtime/Benchmark/compile
      - name: Build the Uberjar
        run: sbt -no-colors runner/assembly
      - name: Test the Uberjar
        run: ./enso.jar --run tools/ci/Test.enso

  # This job is responsible for building the artifacts
  build:
    name: Build
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Checkout (PR)
        uses: actions/checkout@v2
        if: github.event_name == 'pull_request'
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Checkout (Branch)
        uses: actions/checkout@v2
        if: github.event_name != 'pull_request'
      - name: Setup conda
        uses: s-weigand/setup-conda@v1
        with:
          update-conda: true
          conda-channels: anaconda, conda-forge
      - name: Install FlatBuffers Compiler
        run: conda install flatbuffers=1.12.0
      - name: Setup GraalVM Environment
        uses: DeLaGuardo/setup-graalvm@2.0
        with:
          graalvm-version: ${{ env.graalVersion }}.${{ env.javaVersion }}
      - name: Set Up SBT
        run: |
          curl -fSL -o sbt.tgz https://piccolo.link/sbt-${{env.sbtVersion}}.tgz
          tar -xzf sbt.tgz
          echo ::add-path::$GITHUB_WORKSPACE/sbt/bin/

      # Caches
      - name: Cache Ivy
        uses: actions/cache@v1.1.2
        with:
          path: ~/.ivy2/cache
          key: ${{ runner.os }}-ivy-${{ hashFiles('**/build.sbt') }}
          restore-keys: ${{ runner.os }}-ivy-
      - name: Cache SBT
        uses: actions/cache@v1.1.2
        with:
          path: ~/.sbt
          key: ${{ runner.os }}-sbt-${{ hashFiles('project/**') }}
          restore-keys: ${{ runner.os }}-sbt-
      - name: Cache Coursier and Mill
        uses: actions/cache@v1.1.2
        with:
          path: ~/.cache
          key: ${{ runner.os }}-coursier-${{ hashFiles('**build.sbt') }}
          restore-keys: ${{ runner.os }}-coursier-

      # Build Artifacts
      - name: Build the Uberjar
        run: sbt --no-colors runner/assembly
      - name: Prepare the CLI Artifact
        run: |
          CLI_DIR=enso-$(./enso.jar --version --json | jq -r '.version')
          mkdir $CLI_DIR
          mkdir $CLI_DIR/component
          mv enso.jar $CLI_DIR/component
          cp -r distribution/std-lib $CLI_DIR/std-lib
          echo ::set-env name=CLI_DIR::$CLI_DIR
      - name: Build the Parser JS Bundle
        run: sbt -no-colors syntaxJS/fullOptJS
      - name: Build the Project Manager Uberjar
        run: |
          sbt --no-colors runtime/assembly
          sbt --no-colors project-manager/assembly

      # Publish
      - name: Publish the CLI Artifact
        uses: actions/upload-artifact@v1.0.0
        with:
          name: ${{ env.CLI_DIR }}
          path: ${{ env.CLI_DIR }}
      - name: Prepare the FlatBuffers Schemas for Upload
        run: |
          mkdir fbs-upload
          cp -r "engine/language-server/src/main/schema" fbs-upload/fbs-schema/
          zip -r -m -ll "fbs-upload/fbs-schema.zip" "fbs-upload/fbs-schema/"
      - name: Publish the FlatBuffers Schemas
        uses: actions/upload-artifact@v1.0.0
        with:
          name: Engine Protocol FlatBuffers Schemas
          path: ./fbs-upload/fbs-schema.zip
      - name: Prepare Parser JS Bundle for Upload
        run: |
          mkdir parser-upload
          cp ./target/scala-parser.js parser-upload
      - name: Publish the Parser JS Bundle
        uses: actions/upload-artifact@v1.0.0
        with:
          name: Parser JS Bundle
          path: ./target/scala-parser.js
      - name: Prepare the Project Manager package
        run: |
          mkdir pm-upload
          cp ./runtime.jar pm-upload
          cp ./project-manager.jar pm-upload
          zip -r project-manager.zip ./runtime.jar ./project-manager.jar
      - name: Publish the Project Manager package
        uses: actions/upload-artifact@v1.0.0
        with:
          name: The Project Manager Bundle
          path: ./project-manager.zip
      - name: Prepare AWS Session
        run: |
          aws configure --profile s3-upload <<-EOF > /dev/null 2>&1
          ${{ secrets.PARSER_S3_ACCESS_KEY_ID }}
          ${{ secrets.PARSER_S3_SECRET_ACCESS_KEY }}
          us-west-2
          text
          EOF
      - name: Upload Parser JS Bundle to S3
        run: |
          aws s3 sync ./parser-upload s3://packages-luna/parser-js/nightly/`git rev-parse HEAD` --profile s3-upload --acl public-read --delete
      - name: Upload FlatBuffers Schemas to S3
        run: |
          aws s3 sync ./fbs-upload s3://packages-luna/fbs-schema/nightly/`git rev-parse HEAD` --profile s3-upload --acl public-read --delete
      - name: Upload Project Manager to S3
        run: |
          aws s3 sync ./pm-upload s3://packages-luna/project-manager/nightly/`git rev-parse HEAD` --profile s3-upload --acl public-read --delete
      - name: Teardown AWS Session
        run: |
          aws configure --profile s3-upload <<-EOF > /dev/null 2>&1
          null
          null
          null
          text
          EOF