druid.yaml

package:
  name: druid
  version: "32.0.1"
  epoch: 1
  description: Apache Druid is a high performance real-time analytics database.
  copyright:
    - license: Apache-2.0
  resources:
    cpu: 8
    memory: 16Gi
  dependencies:
    runtime:
      - bash
      - busybox
      - openjdk-17-default-jvm

environment:
  contents:
    packages:
      - bash
      - busybox
      - maven
      - openjdk-17-default-jdk
      - py3-pyyaml
      - python3

pipeline:
  - uses: git-checkout
    with:
      repository: https://github.com/apache/druid.git
      tag: druid-${{package.version}}
      expected-commit: a0420265af08e285527893a3c26dbfdf85d87784

  - uses: maven/pombump

  - runs: |
      mvn -B -ff -q \
      install \
      -Pdist,bundle-contrib-exts \
      -Pskip-static-checks,skip-tests \
      -Dmaven.javadoc.skip=true -T1C

  - runs: |
      mkdir -p ${{targets.destdir}}/usr/share/java/druid
      tar -zxf distribution/target/apache-druid-${{package.version}}-bin.tar.gz --strip-components=1 -C ${{targets.destdir}}/usr/share/java/druid

  - runs: |
      # deduplicate jars
      distribution/docker/deduplicate_jars.sh ${{targets.destdir}}/usr/share/java/druid

      # deduplicate_jars makes symlinks, which would be fine, but they're absolute.
      # it is meant to be run from /, so adjust things for it.
      ddir=${{targets.destdir}}
      cd "$ddir"
      tmpf=$(mktemp)
      trap "rm -f $tmpf" EXIT
      find usr/share/java/druid -name "*.jar" -type l > "$tmpf"
      while read src ; do
         dest=$(readlink "$src") || {
           echo "failed to readlink on '$src'"
           exit 1
         }
         case "$dest" in
             $ddir/*) ndest="/${dest#$ddir/}";;
             *) continue;;
         esac
         [ -f "./${ndest}" -o -L "./${ndest}" ] || {
           echo "$src was dangling symlink to $dest"
           exit 1
         }
         echo "adjusting $src from $dest to $ndest"
         ln -sf "${ndest}" "$src" || {
           echo "failed [$?] ln -sf $ndest $src"
           exit 1
         }
      done <"$tmpf"

subpackages:
  - name: "${{package.name}}-compat"
    description: "Compatibility package to copy the entrypoint scripts"
    pipeline:
      - runs: |
          mkdir -p ${{targets.subpkgdir}}
          cp distribution/docker/druid.sh ${{targets.subpkgdir}}/druid.sh
          cp distribution/docker/peon.sh ${{targets.subpkgdir}}/peon.sh

          mkdir -p ${{targets.subpkgdir}}/opt
          ln -s /usr/share/java/druid ${{targets.subpkgdir}}/opt/druid
    dependencies:
      runtime:
        - iproute2

test:
  environment:
    contents:
      packages:
        - python3
        - perl
        - curl
  pipeline:
    - uses: test/daemon-check-output
      with:
        start: env DRUID_LOG_DIR=/tmp/druid-logs /usr/share/java/druid/bin/start-nano-quickstart
        expected_output: |
          Starting Apache Druid
        post: |
          if grep -q -r java.lang.NoClassDefFoundError /tmp/druid-logs; then
            echo "FATAL: found java.lang.NoClassDefFoundError in logs"
            exit 1
          fi
          set -- curl -L --fail http://localhost:8888/
          n=0
          rc=1
          max=60
          while [ $n -lt $max ] && n=$((n+1)); do
            sleep 1
            "$@" > stdout.log 2>stderr.log && rc=0 && break
            echo "[$n/$max] curl http://localhost:8888/ returned $?"
          done
          [ $n -eq $max ] && {
            echo "FATAL: gave up on http://localhost:8888/ after $max tries"
            exit 1
          }
          echo "$* returned success after $n/$max tries"
          grep -q "Apache Druid" stdout.log &&
            echo "PASS: found Apache Druid in curl output" || {
            echo "FATAL: output of '$*' did not contain \"Apache Druid\"";
            exit 1;
          }

update:
  enabled: true
  github:
    identifier: apache/druid
    use-tag: true
    tag-filter: druid-
    strip-prefix: druid-