Updates credentials to be admin

Signed-off-by: Darshit Chanpura <[email protected]>

build.gradle

@@ -34,7 +34,6 @@ import org.opensearch.gradle.test.RestIntegTestTask
 
 buildscript {
     ext {
-        System.setProperty("OPENSEARCH_INITIAL_ADMIN_PASSWORD", "myStrongPassword123!")
         isSnapshot = "true" == System.getProperty("build.snapshot", "true")
         opensearch_version = System.getProperty("opensearch.version", "3.0.0-SNAPSHOT")
         buildVersionQualifier = System.getProperty("build.version_qualifier", "")
@@ -429,7 +428,7 @@ def configureCluster(OpenSearchCluster cluster, Boolean securityEnabled) {
         }
         CrossClusterWaitForHttpResource wait = new CrossClusterWaitForHttpResource(protocol, cluster.getFirstNode().getHttpSocketURI(), cluster.nodes.size())
         wait.setUsername("admin")
-        wait.setPassword(System.getProperty("OPENSEARCH_INITIAL_ADMIN_PASSWORD"))
+        wait.setPassword("admin")
         return wait.wait(500)
     }
 

scripts/integtest.sh

@@ -70,9 +70,17 @@ then
   SECURITY_ENABLED="true"
 fi
 
+OPENSEARCH_REQUIRED_VERSION="2.12.0"
+
 if [ -z "$CREDENTIAL" ]
 then
-  CREDENTIAL="admin:admin" # CCR uses custom setup and hence doesn't require custom password
+  # Starting in 2.12.0, security demo configuration script requires an initial admin password
+  COMPARE_VERSION=`echo $OPENSEARCH_REQUIRED_VERSION $OPENSEARCH_VERSION | tr ' ' '\n' | sort -V | uniq | head -n 1`
+  if [ "$COMPARE_VERSION" != "$OPENSEARCH_REQUIRED_VERSION" ]; then
+    CREDENTIAL="admin:admin"
+  else
+    CREDENTIAL="admin:myStrongPassword123!"
+  fi
 fi
 
 USERNAME=`echo $CREDENTIAL | awk -F ':' '{print $1}'`