Integrate Scalability Changes in SDC

- Add scalability changes to SDC components

Issue-ID: SDC-4712
Change-Id: I9c5f81ce979d3c923981f8b00eeec25f69d9d103
Signed-off-by: Anamika Khantwal <anamika.khantwal@accenture.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/kubernetes/sdc/components/sdc-fe/resources/config/readyProbe/combined-liveness.sh b/kubernetes/sdc/components/sdc-fe/resources/config/readyProbe/combined-liveness.sh
new file mode 100644
index 0000000000..28ad30aef5
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-fe/resources/config/readyProbe/combined-liveness.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# Variables
+
+INTERNAL_PORT=8181
+HEALTHCHECK_URL="http://localhost:8181/sdc1/rest/healthCheck"
+
+# 1. TCP Socket Check for Internal Port
+
+nc -z localhost $INTERNAL_PORT
+TCP_STATUS=$?
+
+if [ $TCP_STATUS -ne 0 ]; then
+    echo "TCP check failed: Internal port $INTERNAL_PORT is not open."
+    exit 1
+fi
+
+# 2. Cassandra Health Check from API Response using jq
+
+CASSANDRA_STATUS=$(curl -s $HEALTHCHECK_URL | jq -r '.componentsInfo[] | select(.healthCheckComponent == "CASSANDRA") | .healthCheckStatus')
+
+if [ "$CASSANDRA_STATUS" != "UP" ]; then
+    echo "Cassandra API check failed: HealthCheck status is $CASSANDRA_STATUS, not UP."
+    exit 1
+fi
+
+echo "Liveness check passed: Internal port $INTERNAL_PORT is open, and Cassandra is healthy."
+exit 0