# TODO we may consider merging this with `release.yml` as there is quite an overlap
name: Nightly Release CI

on:
  push:
    branches:
      - main
  schedule:
    - cron: "0 4 * * 2-6" # 4am (UTC) from Tuesday to Saturday (i.e. after every workday)

env:
  # Please ensure that this is in sync with graalVersion in build.sbt
  graalVersion: 21.1.0
  # Please ensure that this is in sync with javaVersion in build.sbt
  javaVersion: 11
  # Please ensure that this is in sync with project/build.properties
  sbtVersion: 1.5.2
  # Please ensure that this is in sync with rustVersion in build.sbt
  rustToolchain: nightly-2021-05-12
  # Specifies how many nightly releases should be kept. Any older releases are removed.
  NIGHTLIES_TO_KEEP: 20

concurrency: "releases"

jobs:
  preflight-check:
    name: Nightly Preflight Check
    runs-on: ubuntu-18.04
    timeout-minutes: 10
    if:
      "${{ github.event_name == 'schedule' ||
      contains(github.event.head_commit.message,'[release: nightly]') }}"
    outputs:
      proceed: ${{ steps.preparations.outputs.proceed }}
      nightly-version: ${{ steps.preparations.outputs.nightly-version }}
      nightly-edition: ${{ steps.preparations.outputs.nightly-edition }}
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - id: preparations
        name: Check If The Build Should Proceed And Prepare Version String
        shell: bash
        working-directory: tools/ci/nightly
        env:
          GITHUB_TOKEN: ${{ github.token }}
        # The script below sets an output 'proceed' to true or false depending on whether the nightly build should proceed.
        # Nightly builds are skipped if no new changes are present since the last one.
        run: |
          npm install
          node preflight-check.js ${{ github.sha }}

  # This job should be kept up-to-date with release.yml#build (but keep the relevant changes)
  # The difference is the version bump which modifies the version in build.sbt to the output of the preflight check.
  # It should be done before any actual SBT builds steps.
  build:
    name: Build
    runs-on: ${{ matrix.os }}
    timeout-minutes: 90
    strategy:
      matrix:
        os: [macOS-latest, ubuntu-18.04, windows-latest]
      fail-fast: true
    needs:
      - preflight-check
    if: ${{ needs.preflight-check.outputs.proceed == 'true' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          path: repo
      - name: Configure Pagefile (Windows)
        if: runner.os == 'Windows'
        uses: al-cheb/configure-pagefile-action@v1.2
        with:
          minimum-size: 16GB
          maximum-size: 16GB
          disk-root: "C:"
      - name: Enable Developer Command Prompt (Windows)
        uses: ilammy/msvc-dev-cmd@v1.9.0
      - name: Disable TCP/UDP Offloading (macOS)
        if: runner.os == 'macOS'
        shell: bash
        run: |
          sudo sysctl -w net.link.generic.system.hwcksum_tx=0
          sudo sysctl -w net.link.generic.system.hwcksum_rx=0
      - name: Disable TCP/UDP Offloading (Linux)
        if: runner.os == 'Linux'
        shell: bash
        run: sudo ethtool -K eth0 tx off rx off
      - name: Disable TCP/UDP Offloading (Windows)
        if: runner.os == 'Windows'
        shell: powershell
        run: >
          Disable-NetAdapterChecksumOffload -Name * -TcpIPv4 -UdpIPv4 -TcpIPv6
          -UdpIPv6
      - name: Install Rust
        uses: actions-rs/toolchain@v1.0.6
        with:
          toolchain: ${{ env.rustToolchain }}
          override: true
      - name: Setup conda
        uses: s-weigand/setup-conda@v1.0.5
        with:
          update-conda: true
          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 flatbuffers=1.12.0
      - name: Setup GraalVM Environment
        uses: ayltai/setup-graalvm@v1
        with:
          graalvm-version: ${{ env.graalVersion }}
          java-version: ${{ env.javaVersion }}
          native-image: true
      - name: Download Project Template Files
        working-directory: repo
        shell: bash
        run: |
          curl --retry 4 --retry-connrefused -fsSL -o lib/scala/pkg/src/main/resources/orders/data/store_data.xlsx https://github.com/enso-org/project-templates/raw/main/Orders/data/store_data.xlsx
          curl --retry 4 --retry-connrefused -fsSL -o lib/scala/pkg/src/main/resources/orders/src/Main.enso https://github.com/enso-org/project-templates/raw/main/Orders/src/Main.enso
          curl --retry 4 --retry-connrefused -fsSL -o lib/scala/pkg/src/main/resources/restaurants/data/la_districts.csv https://github.com/enso-org/project-templates/raw/main/Restaurants/data/la_districts.csv
          curl --retry 4 --retry-connrefused -fsSL -o lib/scala/pkg/src/main/resources/restaurants/data/restaurants.csv https://github.com/enso-org/project-templates/raw/main/Restaurants/data/restaurants.csv
          curl --retry 4 --retry-connrefused -fsSL -o lib/scala/pkg/src/main/resources/restaurants/src/Main.enso https://github.com/enso-org/project-templates/raw/main/Restaurants/src/Main.enso
          curl --retry 4 --retry-connrefused -fsSL -o lib/scala/pkg/src/main/resources/stargazers/src/Main.enso https://github.com/enso-org/project-templates/raw/main/Stargazers/src/Main.enso
      - name: Set Up SBT
        shell: bash
        run: |
          curl -fsSL -o sbt.tgz https://github.com/sbt/sbt/releases/download/v${{env.sbtVersion}}/sbt-${{env.sbtVersion}}.tgz
          tar -xzf sbt.tgz
          echo $GITHUB_WORKSPACE/sbt/bin/ >> $GITHUB_PATH

      # Caches
      - name: Cache SBT
        uses: actions/cache@v2
        with:
          path: |
            ~/.sbt
            ~/.ivy2/cache
            ~/.cache
          key: ${{ runner.os }}-sbt-${{ hashFiles('**build.sbt') }}
          restore-keys: ${{ runner.os }}-sbt-

      # Bootstrap
      - name: Prepare Environment
        shell: bash
        run: |
          echo "ENSO_RELEASE_MODE=true" >> $GITHUB_ENV
          echo "ENSO_VERSION=${{ needs.preflight-check.outputs.nightly-version }}" >> $GITHUB_ENV
          echo "ENSO_EDITION=${{ needs.preflight-check.outputs.nightly-edition }}" >> $GITHUB_ENV

      - name: Update the Version Number to the Nightly
        working-directory: repo
        shell: bash
        run: |
          node tools/ci/nightly/bump-version.js $ENSO_VERSION $ENSO_EDITION

      - name: Bootstrap the Project
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt --no-colors bootstrap

      # Verify Legal Review
      - name: Verify Packages
        if: runner.os != 'Windows' # TODO [RW] CRLF handling in licenses task
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt --no-colors verifyLicensePackages

      # Prepare distributions
      - name: Build the Launcher Native Image
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt --no-colors "launcher/assembly"
          sbt --no-colors --mem 1536 "launcher/buildNativeImage"

      - name: Build the PM Native Image
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt --no-colors "project-manager/assembly"
          sbt --no-colors --mem 1536 "project-manager/buildNativeImage"

      - name: Prepare Distribution Version (Unix)
        working-directory: repo
        if: runner.os != 'Windows'
        shell: bash
        run: |
          chmod +x enso
          DIST_VERSION=$(./enso version --json --only-launcher | jq -r '.version')
          echo "DIST_VERSION=$DIST_VERSION" >> $GITHUB_ENV

      - name: Prepare Distribution Version (Windows)
        working-directory: repo
        if: runner.os == 'Windows'
        shell: bash
        run: |
          DIST_VERSION=$(./enso.exe version --json --only-launcher | jq -r '.version')
          echo "DIST_VERSION=$DIST_VERSION" >> $GITHUB_ENV

      # Currently the only architecture supported by Github runners is amd64
      - name: Prepare Distribution Environment
        working-directory: repo
        shell: bash
        run: >
          GRAAL_VERSION=$(echo ${{ env.graalVersion }}) DIST_OS=$(echo
          ${{runner.os }} | awk '{print tolower($0)}') bash
          tools/ci/prepare-distribution-env.sh

      - name: Prepare Launcher Distribution
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt buildLauncherDistribution
      - name: Prepare Engine Distribution
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt buildEngineDistribution
      - name: Prepare Project Manager Distribution
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt buildProjectManagerDistribution
      - name: Prepare GraalVM Distribution
        working-directory: repo
        shell: bash
        run: |
          sleep 1
          sbt buildGraalDistribution

      # Ensure that the versions encoded in the binary and in the release match
      - name: Check Versions (Unix)
        working-directory: repo
        if: runner.os != 'Windows'
        shell: bash
        run: |
          refversion=${{ env.ENSO_VERSION }}
          binversion=${{ env.DIST_VERSION }}
          engineversion=$(${{ env.ENGINE_DIST_DIR }}/bin/enso --version --json | jq -r '.version')
          test $binversion = $refversion || (echo "Tag version $refversion and the launcher version $binversion do not match" && false)
          test $engineversion = $refversion || (echo "Tag version $refversion and the engine version $engineversion do not match" && false)
      - name: Check Versions (Windows)
        working-directory: repo
        if: runner.os == 'Windows'
        shell: bash
        run: |
          refversion=${{ env.ENSO_VERSION }}
          binversion=${{ env.DIST_VERSION }}
          engineversion=$(${{ env.ENGINE_DIST_DIR }}/bin/enso.bat --version --json | jq -r '.version')
          test $binversion = $refversion || (echo "Tag version $refversion and the launcher version $binversion do not match" && false)
          test $engineversion = $refversion || (echo "Tag version $refversion and the engine version $engineversion do not match" && false)

      # Verify License Packages in Distributions
      - name: Verify Distributed Licenses Package
        working-directory: repo
        if: runner.os != 'Windows' # TODO [RW] CRLF handling in licenses task
        shell: bash
        run: |
          sleep 1
          sbt "enso/verifyGeneratedPackage engine ${{ env.ENGINE_DIST_DIR }}/THIRD-PARTY"
          sbt "enso/verifyGeneratedPackage launcher ${{ env.LAUNCHER_DIST_DIR }}/THIRD-PARTY"
          sbt "enso/verifyGeneratedPackage project-manager ${{ env.PROJECTMANAGER_DIST_DIR }}/THIRD-PARTY"
          sbt "enso/verifyGeneratedPackage Base ${{ env.ENGINE_DIST_DIR }}/lib/Standard/Base/0.1.0/THIRD-PARTY"
          sbt "enso/verifyGeneratedPackage Table ${{ env.ENGINE_DIST_DIR }}/lib/Standard/Table/0.1.0/THIRD-PARTY"
          sbt "enso/verifyGeneratedPackage Image ${{ env.ENGINE_DIST_DIR }}/lib/Standard/Image/0.1.0/THIRD-PARTY"
          sbt "enso/verifyGeneratedPackage Database ${{ env.ENGINE_DIST_DIR }}/lib/Standard/Database/0.1.0/THIRD-PARTY"

      # Publish
      - name: Compress the built artifacts for upload
        # The artifacts are compressed before upload to work around an error with long path handling in the upload-artifact action on Windows.
        shell: bash
        working-directory: repo/built-distribution
        run:
          7z a -r built-distribution-${{ env.DIST_OS }}-${{ env.DIST_ARCH }}.zip
          *
      - name: Upload the Built Artifacts
        uses: actions/upload-artifact@v2
        with:
          name: built-distribution-${{ env.DIST_OS }}-${{ env.DIST_ARCH }}
          path:
            repo/built-distribution/built-distribution-${{ env.DIST_OS }}-${{
            env.DIST_ARCH }}.zip
      - name: Upload the Manifest Artifact
        uses: actions/upload-artifact@v2
        with:
          name: manifest
          path: repo/${{ env.ENGINE_DIST_DIR }}/manifest.yaml
      - name: Upload the Launcher Manifest Artifact
        uses: actions/upload-artifact@v2
        with:
          name: launcher-manifest
          path: repo/distribution/launcher-manifest.yaml

  create-release:
    name: Prepare Release
    runs-on: ubuntu-18.04
    needs: [build, preflight-check]
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          path: repo
      # Without specifying options, it downloads all artifacts
      - uses: actions/download-artifact@v2
        with:
          path: repo/built-distribution
      - name: Display Structure of Downloaded Files
        run: ls
        working-directory: repo/built-distribution
      - name: Unpack Artifacts
        shell: bash
        working-directory: repo/built-distribution
        run: for f in built-distribution-*; do unzip -n "$f/$f.zip"; done

      - name: Prepare Nodejs
        shell: bash
        working-directory: repo/tools/ci/nightly
        run: npm install
      - name: Setup GraalVM Environment
        uses: ayltai/setup-graalvm@v1
        with:
          graalvm-version: ${{ env.graalVersion }}
          java-version: ${{ env.javaVersion }}
          native-image: true
      - name: Set Up SBT
        shell: bash
        run: |
          curl -fsSL -o sbt.tgz https://github.com/sbt/sbt/releases/download/v${{env.sbtVersion}}/sbt-${{env.sbtVersion}}.tgz
          tar -xzf sbt.tgz
          echo $GITHUB_WORKSPACE/sbt/bin/ >> $GITHUB_PATH

      # Caches
      - name: Cache SBT
        uses: actions/cache@v2
        with:
          path: |
            ~/.sbt
            ~/.ivy2/cache
            ~/.cache
          key: ${{ runner.os }}-sbt-${{ hashFiles('**build.sbt') }}
          restore-keys: ${{ runner.os }}-sbt-

      - name: Save Version to Environment
        shell: bash
        run: |
          DIST_VERSION=${{ needs.preflight-check.outputs.nightly-version }}
          ENSO_EDITION=${{ needs.preflight-check.outputs.nightly-edition }}
          echo "Preparing release for $DIST_VERSION, edition $ENSO_EDITION"
          echo "DIST_VERSION=$DIST_VERSION" >> $GITHUB_ENV
          echo "ENSO_EDITION=$ENSO_EDITION" >> $GITHUB_ENV
      - name: Update the Version Number to the Nightly
        working-directory: repo
        shell: bash
        run: |
          node tools/ci/nightly/bump-version.js $DIST_VERSION $ENSO_EDITION

      - name: Prepare Packages
        shell: bash
        working-directory: repo
        run: |
          sleep 1
          sbt makePackages

      - name: Prepare Bundles
        shell: bash
        working-directory: repo
        run: |
          sleep 1
          sbt makeBundles

      - name: Prepare Release Notes
        working-directory: repo
        shell: bash
        run: |
          node tools/ci/nightly/extract-release-notes.js RELEASES.md release_notes.md

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: enso-${{ env.DIST_VERSION }}
          release_name: Enso Nightly ${{ env.DIST_VERSION }}
          body_path: repo/release_notes.md
          draft: true
          prerelease: true

      # Upload the assets to the created release
      - name: Publish the Engine (Linux)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-engine-${{ env.DIST_VERSION
            }}-linux-amd64.tar.gz
          asset_name: enso-engine-${{ env.DIST_VERSION }}-linux-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Engine (MacOS)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-engine-${{ env.DIST_VERSION
            }}-macos-amd64.tar.gz
          asset_name: enso-engine-${{ env.DIST_VERSION }}-macos-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Engine (Windows)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-engine-${{ env.DIST_VERSION
            }}-windows-amd64.zip
          asset_name: enso-engine-${{ env.DIST_VERSION }}-windows-amd64.zip
          asset_content_type: application/zip

      - name: Publish the Launcher (Linux)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-launcher-${{ env.DIST_VERSION
            }}-linux-amd64.tar.gz
          asset_name: enso-launcher-${{ env.DIST_VERSION }}-linux-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Launcher (MacOS)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-launcher-${{ env.DIST_VERSION
            }}-macos-amd64.tar.gz
          asset_name: enso-launcher-${{ env.DIST_VERSION }}-macos-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Launcher (Windows)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-launcher-${{ env.DIST_VERSION
            }}-windows-amd64.zip
          asset_name: enso-launcher-${{ env.DIST_VERSION }}-windows-amd64.zip
          asset_content_type: application/zip

      - name: Publish the Project Manager (Linux)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-project-manager-${{ env.DIST_VERSION
            }}-linux-amd64.tar.gz
          asset_name:
            enso-project-manager-${{ env.DIST_VERSION }}-linux-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Project Manager (MacOS)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-project-manager-${{ env.DIST_VERSION
            }}-macos-amd64.tar.gz
          asset_name:
            enso-project-manager-${{ env.DIST_VERSION }}-macos-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Project Manager (Windows)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-project-manager-${{ env.DIST_VERSION
            }}-windows-amd64.zip
          asset_name:
            enso-project-manager-${{ env.DIST_VERSION }}-windows-amd64.zip
          asset_content_type: application/zip

      - name: Publish the Bundle (Linux)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-bundle-${{ env.DIST_VERSION
            }}-linux-amd64.tar.gz
          asset_name: enso-bundle-${{ env.DIST_VERSION }}-linux-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Bundle (MacOS)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-bundle-${{ env.DIST_VERSION
            }}-macos-amd64.tar.gz
          asset_name: enso-bundle-${{ env.DIST_VERSION }}-macos-amd64.tar.gz
          asset_content_type: application/x-tar
      - name: Publish the Bundle (Windows)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path:
            repo/built-distribution/enso-bundle-${{ env.DIST_VERSION
            }}-windows-amd64.zip
          asset_name: enso-bundle-${{ env.DIST_VERSION }}-windows-amd64.zip
          asset_content_type: application/zip

      - name: Publish the Manifest
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: repo/built-distribution/manifest/manifest.yaml
          asset_name: manifest.yaml
          asset_content_type: application/yaml
      - name: Publish the Launcher Manifest
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: repo/built-distribution/launcher-manifest/launcher-manifest.yaml
          asset_name: launcher-manifest.yaml
          asset_content_type: application/yaml
      - name: Publish Release
        shell: bash
        working-directory: repo/tools/ci/nightly
        run: node publish-release.js ${{ steps.create_release.outputs.id }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # This is done regardless of the release-publish-edition workflow, because this workflow seems to not be triggered by Actions automatically.
      - name: Prepare AWS Session
        shell: bash
        run: |
          aws configure --profile s3-upload <<-EOF > /dev/null 2>&1
          ${{ secrets.ARTEFACT_S3_ACCESS_KEY_ID }}
          ${{ secrets.ARTEFACT_S3_SECRET_ACCESS_KEY }}
          eu-central-1
          text
          EOF

      - name: Update the Editions Bucket
        shell: bash
        working-directory: repo
        run: sbt edition-uploader/run

      - name: Teardown AWS Session
        shell: bash
        run: |
          aws configure --profile s3-upload <<-EOF > /dev/null 2>&1
          null
          null
          null
          text
          EOF

      # TODO enable this once IDE supports triggers
      #      - name: Trigger IDE Build
      #        shell: bash
      #        working-directory: repo/tools/ci/nightly
      #        run: node trigger-workflow.js ide gui-ci develop
      #        env:
      #          GITHUB_TOKEN: ${{ github.token }}
      - uses: dev-drprasad/delete-older-releases@v0.2.0
        name: Remove Old Releases
        with:
          keep_latest: ${{ env.NIGHTLIES_TO_KEEP }}
          delete_tag_pattern: SNAPSHOT
          delete_tags: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}