From 67b08c4c51a0b157a6efc1f91334042c0fc22d6c Mon Sep 17 00:00:00 2001
From: Martin Gaievski <gaievski@amazon.com>
Date: Wed, 18 May 2022 12:08:21 -0700
Subject: [PATCH 1/2] Use custom plugin to publish zips to maven

Signed-off-by: Martin Gaievski <gaievski@amazon.com>
---
 build.gradle     | 24 ++++++++++++++++++++++++
 scripts/build.sh |  1 +
 settings.gradle  |  2 ++
 3 files changed, 27 insertions(+)

diff --git a/build.gradle b/build.gradle
index d668d2eff..8449e0355 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,6 +43,7 @@ plugins {
 apply from: 'gradle/formatting.gradle'
 apply plugin: 'opensearch.opensearchplugin'
 apply plugin: 'opensearch.rest-test'
+apply plugin: 'opensearch.pluginzip'
 
 ext {
     isSnapshot = "true" == System.getProperty("build.snapshot", "true")
@@ -80,6 +81,29 @@ allprojects {
     }
 }
 
+publishing {
+    publications {
+        pluginZip(MavenPublication) { publication ->
+            pom {
+                name = "opensearch-knn"
+                description = "OpenSearch k-NN plugin"
+                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-plugin-template-java"
+                    }
+                }
+            }
+        }
+    }
+}
+
 compileJava {
     options.compilerArgs.addAll(["-processor", 'lombok.launch.AnnotationProcessorHider$AnnotationProcessor'])
 }
diff --git a/scripts/build.sh b/scripts/build.sh
index e495461a2..91d9fb226 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -100,6 +100,7 @@ make opensearchknn_faiss opensearchknn_nmslib
 
 cd $work_dir
 ./gradlew assemble --no-daemon --refresh-dependencies -DskipTests=true -Dopensearch.version=$VERSION -Dbuild.snapshot=$SNAPSHOT -Dbuild.version_qualifier=$QUALIFIER
+./gradlew publishPluginZipPublicationToZipStagingRepository -Dopensearch.version=$VERSION -Dbuild.snapshot=$SNAPSHOT -Dbuild.version_qualifier=$QUALIFIER
 
 # Add lib to zip
 zipPath=$(find "$(pwd)" -path \*build/distributions/*.zip)
diff --git a/settings.gradle b/settings.gradle
index 483465c89..3b7707ab5 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -8,3 +8,5 @@ rootProject.name = 'opensearch-knn'
 include ":qa"
 include ":qa:rolling-upgrade"
 include ":qa:restart-upgrade"
+
+startParameter.excludedTaskNames=["publishPluginZipPublicationToMavenLocal"]

From 9c766f3a1a88b20db7d32a6f26a280d34438f2f0 Mon Sep 17 00:00:00 2001
From: Martin Gaievski <gaievski@amazon.com>
Date: Wed, 18 May 2022 13:06:38 -0700
Subject: [PATCH 2/2] Address review comments: add cp to build.sh, remove
 excluded tasks, update dev url

Signed-off-by: Martin Gaievski <gaievski@amazon.com>
---
 build.gradle     | 2 +-
 scripts/build.sh | 3 +++
 settings.gradle  | 1 -
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/build.gradle b/build.gradle
index 8449e0355..b7d3a8875 100644
--- a/build.gradle
+++ b/build.gradle
@@ -96,7 +96,7 @@ publishing {
                 developers {
                     developer {
                         name = "OpenSearch"
-                        url = "https://github.com/opensearch-project/opensearch-plugin-template-java"
+                        url = "https://github.com/opensearch-project/k-NN"
                     }
                 }
             }
diff --git a/scripts/build.sh b/scripts/build.sh
index 91d9fb226..2ff2bc2b6 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -119,3 +119,6 @@ cd $work_dir
 echo "COPY ${distributions}/*.zip"
 mkdir -p $OUTPUT/plugins
 cp ${distributions}/*.zip $OUTPUT/plugins
+
+mkdir -p $OUTPUT/maven/org/opensearch
+cp -r ./build/local-staging-repo/org/opensearch/. $OUTPUT/maven/org/opensearch
diff --git a/settings.gradle b/settings.gradle
index 3b7707ab5..9056e382e 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -9,4 +9,3 @@ include ":qa"
 include ":qa:rolling-upgrade"
 include ":qa:restart-upgrade"
 
-startParameter.excludedTaskNames=["publishPluginZipPublicationToMavenLocal"]