add ci-group arg for OSD integ tests

Signed-off-by: Rishabh Singh <[email protected]>

vars/processAndRunOsdIntegTest.groovy

@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+void call(Map args = [:]) {
+    lib = library(identifier: 'jenkins@main', retriever: legacySCM(scm))
+
+    unstash "integtest-opensearch-dashboards-${BUILD_NUMBER}"
+
+    if (env.platform == 'windows') {
+        echo "On Windows Platform, unstash repository and download the artifacts"
+        echo "Downloading from S3: ${artifactPathOpenSearch}"
+        downloadFromS3(
+                assumedRoleName: 'opensearch-bundle',
+                roleAccountNumberCred: 'jenkins-aws-account-public',
+                downloadPath: "${artifactPathOpenSearch}/",
+                bucketName: "${ARTIFACT_BUCKET_NAME}",
+                localPath: "${WORKSPACE}/artifacts",
+                force: true
+        )
+        sh("cp -a ${WORKSPACE}/artifacts/${artifactPathOpenSearch} ${WORKSPACE}")
+
+        echo "Downloading from S3: ${artifactPath}"
+        downloadFromS3(
+                assumedRoleName: 'opensearch-bundle',
+                roleAccountNumberCred: 'jenkins-aws-account-public',
+                downloadPath: "${artifactPath}/",
+                bucketName: "${ARTIFACT_BUCKET_NAME}",
+                localPath: "${WORKSPACE}/artifacts",
+                force: true
+        )
+        sh("cp -a ${WORKSPACE}/artifacts/${artifactPath} ${WORKSPACE}")
+        sh("rm -rf ${WORKSPACE}/artifacts")
+    }
+    else {
+        echo "Not on Windows, unstash repository+artifacts"
+    }
+
+    sh("rm -rf test-results")
+    runIntegTestScript(
+            jobName: "${BUILD_JOB_NAME}",
+            componentName: "${local_component}",
+            buildManifest: "${BUILD_MANIFEST}",
+            testManifest: "manifests/${TEST_MANIFEST}",
+            localPath: "${WORKSPACE}/${distribution}",
+            switchUserNonRoot: "${switch_user_non_root}",
+            ciGroup: args.ciGroup
+    )
+}

vars/runIntegTestScript.groovy

@@ -62,7 +62,7 @@ void call(Map args = [:]) {
         'integ-test',
         "${args.testManifest}",
         "--component ${component}",
-        "--ci-group ${args.ciGroup}",
+        isNullOrEmpty(args.ciGroup.toString()) ? "" : "--ci-group ${args.ciGroup}",
         "--test-run-id ${env.BUILD_NUMBER}",
         "--paths ${paths}",
         "--base-path ${basePath}",
@@ -98,3 +98,5 @@ String generatePaths(buildManifest, artifactRootUrl, localPath) {
 String generateBasePaths(buildManifest) {
     return ["${env.PUBLIC_ARTIFACT_URL}", "${env.JOB_NAME}", buildManifest.build.version, buildManifest.build.id, buildManifest.build.platform, buildManifest.build.architecture, buildManifest.build.distribution].join("/")
 }
+
+boolean isNullOrEmpty(String str) { return (str == null || str.allWhitespace || str.isEmpty()) }