Modified build scripts to onboard LTR to OpenSearch

.github/workflows/test.yml

@@ -14,9 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: 
-          - 11
-          - 17
+        java:
           # We need 2.12.0 at minimum for JDK 21.0.2
           - 21.0.1 
     steps:

.java-version

@@ -1 +1 @@
-11.0
+21.0

build.gradle

@@ -1,6 +1,21 @@
 import java.nio.file.Files
 
 buildscript {
+  ext {
+    opensearch_version = System.getProperty("opensearch.version", "3.0.0-SNAPSHOT")
+    is_snapshot = "true" == System.getProperty("build.snapshot", "true")
+    build_version_qualifier = System.getProperty("build.version_qualifier", "")
+
+    version_tokens = opensearch_version.tokenize('-')
+    opensearch_build = version_tokens[0] + '.0'
+    if (build_version_qualifier) {
+      opensearch_build += "-${build_version_qualifier}"
+    }
+    if (is_snapshot) {
+      opensearch_build += "-SNAPSHOT"
+    }
+  }
+
   repositories {
     mavenLocal()
     maven { url "https://aws.oss.sonatype.org/content/repositories/snapshots" }
@@ -9,25 +24,23 @@ buildscript {
   }
 
   dependencies {
-    classpath "org.opensearch.gradle:build-tools:${opensearchVersion}"
+    classpath "org.opensearch.gradle:build-tools:${opensearch_version}"
   }
 }
 
 plugins {
-  id "co.riiid.gradle" version "0.4.2"
+  id 'java'
+  id 'idea'
+  id 'maven-publish'
 }
 
+group = 'org.opensearch'
+version = opensearch_build
 
-group = 'com.o19s'
-version = "${ltrVersion}-os${opensearchVersion}"
-
-apply plugin: 'java'
-apply plugin: 'idea'
 apply plugin: 'opensearch.opensearchplugin'
 apply plugin: 'opensearch.java-rest-test'
 apply plugin: 'opensearch.rest-resources'
-//apply plugin: 'opensearch.yaml-rest-test'
-
+apply plugin: 'opensearch.pluginzip'
 
 idea {
     module {
@@ -46,7 +59,7 @@ noticeFile = rootProject.file('NOTICE.txt')
 //uploadArchives.enabled = false
 
 opensearchplugin {
-  name 'ltr'
+  name 'opensearch-ltr'
   description 'Learning to Rank Query w/ RankLib Models'
   classname 'com.o19s.es.ltr.LtrQueryParserPlugin'
   // license of the plugin, may be different than the above license
@@ -55,6 +68,44 @@ opensearchplugin {
   noticeFile = rootProject.file('NOTICE.txt')
 }
 
+publishing {
+  publications {
+    pluginZip(MavenPublication) { publication ->
+      pom {
+        name = "opensearch-ltr"
+        description = "Learning to Rank Query w/ RankLib Models"
+        licenses {
+          license {
+            name = "The Apache License, Version 2.0"
+            url = "http://www.apache.org/licenses/LICENSE-2.0.txt"
+          }
+        }
+        developers {
+          developer {
+            name = "OpenSearch"
+            url = "https://github.com/opensearch-project/opensearch-learning-to-rank-base"
+          }
+        }
+      }
+    }
+  }
+
+  repositories {
+    maven {
+      name = 'staging'
+      url = layout.buildDirectory.dir('local-staging-repo')
+    }
+    maven {
+      name = "Snapshots"
+      url = "https://aws.oss.sonatype.org/content/repositories/snapshots"
+      credentials {
+        username "$System.env.SONATYPE_USERNAME"
+        password "$System.env.SONATYPE_PASSWORD"
+      }
+    }
+  }
+}
+
 // In this section you declare the dependencies for your production and test code
 // OpenSearch dependency is included due to the build-tools, test-framework as well
 repositories {
@@ -79,9 +130,6 @@ dependencies {
   runtimeOnly 'org.apache.logging.log4j:log4j-core:2.21.0'
 }
 
-
-
-
 // see https://github.com/opensearch-project/OpenSearch/blob/0ba0e7cc26060f964fcbf6ee45bae53b3a9941d0/buildSrc/src/main/java/org/opensearch/gradle/precommit/DependencyLicensesTask.java
 dependencyLicenses {
   mapping from: /lucene-.*/, to: 'lucene'
@@ -99,8 +147,10 @@ sourceSets {
 }
 
 java {
-  withJavadocJar()
+  sourceCompatibility = JavaVersion.VERSION_21
+  targetCompatibility = JavaVersion.VERSION_21
   withSourcesJar()
+  withJavadocJar()
 }
 
 
@@ -123,30 +173,6 @@ validateNebulaPom.enabled = false
 // https://github.com/elastic/opensearch/issues/65247
 loggerUsageCheck.enabled = false
 
-githubRelease.doFirst {
-  if (!System.getProperty('GITHUB_TOKEN', '')) {
-    throw new Exception('Missing property GITHUB_TOKEN')
-  }
-
-  // check if zip file is there
-  assert file("build/distributions/ltr-${version}.zip").exists()
-
-  // rename zip file
-  def currentVersion = version.replace('-SNAPSHOT', '')
-  def filename = "build/distributions/ltr-${currentVersion}.zip"
-  Files.copy(file("build/distributions/ltr-${version}.zip").toPath(), file(filename).toPath())
-
-  // configuration
-  github {
-    owner = 'gsingers'
-    repo = 'opensearch-learning-to-rank-base'
-    token = System.getProperty('GITHUB_TOKEN')
-    tagName = currentVersion
-    assets = [ filename ]
-    targetCommitish = 'main'
-  }
-}
-
 tasks.withType(Test).configureEach { task ->
     if (JavaVersion.current().compareTo(JavaVersion.VERSION_17) > 0 && JavaVersion.current().compareTo(JavaVersion.VERSION_21) < 0) {
         def policyFile = file("${projectDir}/src/main/plugin-metadata/plugin-security.policy").absolutePath

gradle.properties

@@ -1,5 +1,3 @@
-ltrVersion = 3.0.0-SNAPSHOT
-opensearchVersion = 3.0.0-SNAPSHOT
 luceneVersion = 9.7.0
 ow2Version = 9.6
 antlrVersion=4.11.1

scripts/build.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# Copyright OpenSearch Contributors
+# SPDX-License-Identifier: Apache-2.0
+#
+# The OpenSearch Contributors require contributions made to
+# this file be licensed under the Apache-2.0 license or a
+# compatible open source license.
+
+set -ex
+
+function usage() {
+    echo "Usage: $0 [args]"
+    echo ""
+    echo "Arguments:"
+    echo -e "-v VERSION\t[Required] OpenSearch version."
+    echo -e "-q QUALIFIER\t[Optional] Version qualifier."
+    echo -e "-s SNAPSHOT\t[Optional] Build a snapshot, default is 'false'."
+    echo -e "-p PLATFORM\t[Optional] Platform, ignored."
+    echo -e "-a ARCHITECTURE\t[Optional] Build architecture, ignored."
+    echo -e "-o OUTPUT\t[Optional] Output path, default is 'artifacts'."
+    echo -e "-h help"
+}
+
+while getopts ":h:v:q:s:o:p:a:" arg; do
+    case $arg in
+        h)
+            usage
+            exit 1
+            ;;
+        v)
+            VERSION=$OPTARG
+            ;;
+        q)
+            QUALIFIER=$OPTARG
+            ;;
+        s)
+            SNAPSHOT=$OPTARG
+            ;;
+        o)
+            OUTPUT=$OPTARG
+            ;;
+        p)
+            PLATFORM=$OPTARG
+            ;;
+        a)
+            ARCHITECTURE=$OPTARG
+            ;;
+        :)
+            echo "Error: -${OPTARG} requires an argument"
+            usage
+            exit 1
+            ;;
+        ?)
+            echo "Invalid option: -${arg}"
+            exit 1
+            ;;
+    esac
+done
+
+if [ -z "$VERSION" ]; then
+    echo "Error: You must specify the OpenSearch version"
+    usage
+    exit 1
+fi
+
+[[ ! -z "$QUALIFIER" ]] && VERSION=$VERSION-$QUALIFIER
+[[ "$SNAPSHOT" == "true" ]] && VERSION=$VERSION-SNAPSHOT
+[ -z "$OUTPUT" ] && OUTPUT=artifacts
+
+mkdir -p $OUTPUT
+
+./gradlew assemble --no-daemon --refresh-dependencies -DskipTests=true -Dopensearch.version=$VERSION -Dbuild.snapshot=$SNAPSHOT -Dbuild.version_qualifier=$QUALIFIER
+
+zipPath=$(find . -path \*build/distributions/*.zip)
+distributions="$(dirname "${zipPath}")"
+
+echo "COPY ${distributions}/*.zip"
+mkdir -p $OUTPUT/plugins
+cp ${distributions}/*.zip ./$OUTPUT/plugins
+
+# Publish plugin zips to maven
+./gradlew publishPluginZipPublicationToMavenLocal -Dopensearch.version=$VERSION -Dbuild.snapshot=$SNAPSHOT -Dbuild.version_qualifier=$QUALIFIER
+./gradlew publishPluginZipPublicationToZipStagingRepository -Dopensearch.version=$VERSION -Dbuild.snapshot=$SNAPSHOT -Dbuild.version_qualifier=$QUALIFIER
+./gradlew publishPluginZipPublicationToStagingRepository -Dopensearch.version=$VERSION -Dbuild.snapshot=$SNAPSHOT -Dbuild.version_qualifier=$QUALIFIER
+mkdir -p $OUTPUT/maven/org/opensearch
+cp -r ./build/local-staging-repo/org/opensearch/. $OUTPUT/maven/org/opensearch