Update Wave Autoscale health check schedule to run every 10 minutes a…

…nd enhance health check script for improved error handling
aws-samples · Dec 2, 2024 · b146f06 · b146f06
1 parent 0297c20
commit b146f06
Showing 1 changed file with 43 additions and 41 deletions.
diff --git a/eks-anywhere-common/Testers/STCLab/WaveAutoscale/wave-autoscale-cronjob.yaml b/eks-anywhere-common/Testers/STCLab/WaveAutoscale/wave-autoscale-cronjob.yaml
@@ -4,7 +4,7 @@ metadata:
   name: wave-autoscale-healthcheck
   namespace: wave-autoscale
 spec:
-  schedule: "*/1 * * * *"
+  schedule: "*/10 * * * *"
   jobTemplate:
     spec:
       template:
@@ -16,49 +16,51 @@ spec:
                 - /bin/sh
               args:
                 - -c
-                - >-
-                  echo Start a health check for Wave Autoscale;
-                  response=$(curl -sL http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3024/);
-                  code=$(echo ${response} | jq .code);
-                  if [ "$code" -eq 200 ]; then
-                    echo "Wave Autoscale Core working Successful."
-                    exit 0
-                  else 
-                    echo "Failed to fetch Wave Autoscale Core. Response was $response"
-                    exit 1
+                - |
+                  echo "Start a health check for Wave Autoscale";
+
+                  # Core health check
+                  response=$(curl -s -w "\n200" http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3024/)
+                  status_code=$(echo "$response" | tail -n1);
+                  if [ "$status_code" -ne 200 ]; then
+                    echo "Failed to fetch Wave Autoscale Core. Response was $response";
+                    exit 1;
                   fi
-                  response=$(curl -sL http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3024/api/info);
-                  code=$(echo ${response} | jq .code);
-                  if [ "$code" -eq 200 ]; then
-                    license=$(echo "$response" | jq -r '.license')
-                    if [ "$license" == "{}" ]; then
-                      echo "Wave Autoscale License is invalid: empty map detected."
-                      exit 1
-                    else
-                      echo "Wave Autoscale License is valid."
-                      exit 0
-                    fi
-                  else 
-                    echo "Wave Autoscale License is is invalid."
-                    exit 1
+                  echo "Wave Autoscale Core working Successful.";
+
+                  # License check
+                  response=$(curl -s -w "\n200" http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3024/api/info);
+                  status_code=$(echo "$response" | tail -n1);
+                  body=$(echo "$response" | head -n-1);
+                  if [ "$status_code" -ne 200 ]; then
+                    echo "Wave Autoscale License is invalid. Response was $response";
+                    exit 1;
                   fi
-                  response=$(curl -sL http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3025/);
-                  code=$(echo ${response} | jq .code);
-                  if [ "$code" -eq 200 ]; then
-                    echo "Wave Autoscale Web Console working Successful."
-                    exit 0
-                  else 
-                    echo "Failed to fetch Wave Autoscale Web Console. Response was $response"
-                    exit 1
+                  license=$(echo "$body" | jq -r '.license');
+                  if [ "$license" = "{}" ]; then
+                    echo "Wave Autoscale License is invalid: empty map detected.";
+                    exit 1;
                   fi
-                  response=$(curl -sL http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3026/);
-                  code=$(echo ${response} | jq .code);
-                  if [ "$code" -eq 200 ]; then
-                    echo "Wave Autoscale Autopilot working Successful."
-                    exit 0
-                  else 
-                    echo "Failed to fetch Wave Autoscale Autopilot. Response was $response"
-                    exit 1
+                  echo "Wave Autoscale License is valid.";
+
+                  # Web Console health check
+                  response=$(curl -s -w "\n200" http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3025/);
+                  status_code=$(echo "$response" | tail -n1);
+                  if [ "$status_code" -ne 200 ]; then
+                    echo "Failed to fetch Wave Autoscale Web Console. Response was $response";
+                    exit 1;
                   fi
+                  echo "Wave Autoscale Web Console working Successful.";
+
+                  # Autopilot health check
+                  response=$(curl -s -w "\n200" http://wave-autoscale-svc.wave-autoscale.svc.cluster.local:3026/);
+                  status_code=$(echo "$response" | tail -n1);
+                  if [ "$status_code" -ne 200 ]; then
+                    echo "Failed to fetch Wave Autoscale Autopilot. Response was $response";
+                    exit 1;
+                  fi
+                  echo "Wave Autoscale Autopilot working Successful.";
+
+                  exit 0;
           restartPolicy: Never
       backoffLimit: 1