[Backport 2.x] Adding release workflow for the asynchronous search

.github/workflows/auto-release.yml

@@ -0,0 +1,29 @@
+name: Releases
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: GitHub App token
+        id: github_app_token
+        uses: tibdex/[email protected]
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.APP_PRIVATE_KEY }}
+          installation_id: 22958780
+      - name: Get tag
+        id: tag
+        uses: dawidd6/action-get-tag@v1
+      - uses: actions/checkout@v2
+      - uses: ncipollo/release-action@v1
+        with:
+          github_token: ${{ steps.github_app_token.outputs.token }}
+          bodyFile: release-notes/opensearch.release-notes-${{steps.tag.outputs.tag}}.md

.github/workflows/build.yml

@@ -30,6 +30,8 @@ jobs:
         uses: actions/checkout@v2
       - name: Build with Gradle
         run: ./gradlew build
+        env:
+          _JAVA_OPTIONS: -Xmx600M
       - name: Pull and Run Docker for security tests
         run: |
           version=`./gradlew properties -q | grep "opensearch_version:" | awk '{print $2}'`

.github/workflows/multi-node-test-workflow.yml

@@ -28,6 +28,8 @@ jobs:
         uses: actions/checkout@v2
       - name: Run integration tests with multi node config
         run: ./gradlew integTest -PnumNodes=5
+        env:
+          _JAVA_OPTIONS: -Xmx600M
       - name: Run Backwards Compatibility Tests
         run: |
           echo "Running backwards compatibility tests ..."

build.gradle

@@ -62,7 +62,7 @@ apply plugin: 'opensearch.pluginzip'
 
 
 checkstyle {
-    toolVersion = '8.29'
+    toolVersion = '10.12.1'
     configFile file("checkstyle/checkstyle.xml")
 }
 
@@ -134,6 +134,7 @@ dependencies {
     implementation "org.opensearch:common-utils:${common_utils_version}"
     configurations.all {
         resolutionStrategy {
+            force "com.google.guava:guava:32.0.1-jre"
             force "com.puppycrawl.tools:checkstyle:${project.checkstyle.toolVersion}"
         }
     }