Merge pull request #6 from ragul28/feature/upgrade

Feature/upgrade

.github/workflows/release.yml

@@ -39,7 +39,7 @@ jobs:
           platforms: linux/amd64
           push: ${{ github.event_name != 'pull_request' }}
           tags: |
-            ${{ env.GHCR_REPO }}/jmeter-base:${{ env.RELEASE_VERSION }},${{ env.GHCR_REPO }}/jmeter-base:latest
+            ${{ env.GHCR_REPO }}/jmeter-base:${{ env.RELEASE_VERSION }},${{ env.GHCR_REPO }}/jmeter-slave:latest
         if: github.event_name != 'pull_request'
 
       - name: Build master docker image

cluster/eksctl-cluster.yaml

@@ -0,0 +1,22 @@
+piVersion: eksctl.io/v1alpha5
+kind: ClusterConfig
+
+metadata:
+  name: jmeter-cluster
+  region: us-west-1
+
+nodeGroups:
+  - name: nodegroup-1
+    instanceType: t3a.small
+    desiredCapacity: 3
+    volumeSize: 80
+    ssh:
+      allow: true # will use ~/.ssh/id_rsa.pub as the default ssh key
+    iam:
+      withAddonPolicies:
+        autoScaler: true
+        ebs: true
+        efs: true
+        albIngress: true
+        xRay: false
+        cloudWatch: true

cluster/kind-cluster.yaml

@@ -0,0 +1,8 @@
+# three node (two workers) cluster config
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+- role: control-plane
+- role: worker
+- role: worker
+- role: worker

dashboard.sh

@@ -28,14 +28,9 @@ influxdb_pod=`kubectl get po -n $tenant | grep influxdb-jmeter | awk '{print $1}
 kubectl exec -ti -n $tenant $influxdb_pod -- influx -execute 'CREATE DATABASE jmeter'
 
 ## Create the influxdb datasource in Grafana
-echo "Creating the Influxdb data source"
-grafana_pod=`kubectl get po -n $tenant | grep jmeter-grafana | awk '{print $1}'`
+# echo "Creating the Influxdb data source"
+# grafana_pod=`kubectl get po -n $tenant | grep jmeter-grafana | awk '{print $1}'`
 
 ## Make load test script in Jmeter master pod executable
-#Get Master pod details
-master_pod=`kubectl get po -n $tenant | grep jmeter-master | awk '{print $1}'`
-kubectl exec -ti -n $tenant $master_pod -- cp -r /load_test /jmeter/load_test
-kubectl exec -ti -n $tenant $master_pod -- chmod 755 /jmeter/load_test
-
 # kubectl exec -ti -n $tenant $grafana_pod -c grafana -- curl 'http://admin:admin@127.0.0.1:3000/api/datasources' -X POST -H 'Content-Type: application/json;charset=UTF-8' --data-binary \
 # '{"name":"jmeterdb","type":"influxdb","url":"http://jmeter-influxdb:8086","access":"proxy","isDefault":true,"database":"jmeter","user":"admin","password":"admin"}'

grafana-dashboard/jmeter_grafana_deploy.yaml

@@ -16,7 +16,7 @@ spec:
     spec:
       containers:
       - name: grafana
-        image: grafana/grafana:6.7
+        image: grafana/grafana:6.7.5
         imagePullPolicy: IfNotPresent
         ports:
         - containerPort: 3000
@@ -50,7 +50,7 @@ spec:
           mountPath: /var/lib/grafana/dashboards/jmeter-metric.json
           subPath: jmeter-metric.json
       - name: jmreporter
-        image: kubernautslabs/jmeter-reporter:latest
+        image: izakmarais/grafana-reporter:latest
         imagePullPolicy: IfNotPresent
         ports:
         - containerPort: 8686

grafana-dashboard/jmeter_influxdb_deploy.yaml

@@ -15,7 +15,7 @@ spec:
         app: influxdb-jmeter
     spec:
       containers:
-        - image: influxdb
+        - image: influxdb:1.8
           imagePullPolicy: IfNotPresent
           name: influxdb
           volumeMounts:

jmeter-cluster/jmeter_master_configmap.yaml

@@ -14,6 +14,7 @@ data:
     else
         mkdir csv report
     fi
+    ln -s /jmeter/apache-jmeter-* /jmeter/apache-jmeter
     /jmeter/apache-jmeter-*/bin/jmeter -n -t $1 -Dserver.rmi.ssl.disable=true -R `getent ahostsv4 jmeter-slaves-svc | cut -d' ' -f1 | sort -u | awk -v ORS=, '{print $1}' | sed 's/,$//'` -l /csv/Res.csv -e -o /report
     if [ -d "report" ]; then
         TIMESTAMP=`date +%Y-%m-%d_%H-%M-%S`

jmeter-cluster/jmeter_slaves_deploy.yaml

@@ -5,7 +5,7 @@ metadata:
   labels:
     jmeter_mode: slave
 spec:
-  replicas: 2 
+  replicas: 2
   selector:
     matchLabels:
       jmeter_mode: slave

jmeter-cluster/load_test

@@ -7,6 +7,7 @@ if [ -d "report" ]; then
 else
     mkdir csv report
 fi
+ln -s /jmeter/apache-jmeter-* /jmeter/apache-jmeter
 /jmeter/apache-jmeter-*/bin/jmeter -n -t $1 -Dserver.rmi.ssl.disable=true -R `getent ahostsv4 jmeter-slaves-svc | cut -d' ' -f1 | sort -u | awk -v ORS=, '{print $1}' | sed 's/,$//'` -l /csv/Res.csv -e -o /report
 if [ -d "report" ]; then
     TIMESTAMP=`date +%Y-%m-%d_%H-%M-%S`

jmeter_cluster_create.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-#Create multiple Jmeter namespaces on an existing kuberntes cluster
+#Create Jmeter cluster on existing kuberntes cluster namespace
 
 working_dir=`pwd`
 
@@ -12,49 +12,47 @@ then
     exit
 fi
 
-kubectl version --short
+kubectl version --client
 
 echo "Enter the namespace [default]:"
 read tenant
 
 if [[ -z $tenant ]]
 then
     tenant=default
+    echo "Using $tenant namespace"
+else
+    kubectl create ns $tenant
+    echo "Using $tenant namespace has been created"
 fi
 
-echo "Using $tenant namespace has been created"
 echo
-
 echo "Creating Jmeter slave nodes"
-nodes=`kubectl get no | egrep -v "master|NAME" | wc -l`
+nodes=`kubectl get no | egrep -v "master|control|NAME" | wc -l`
 
 echo "Number of worker nodes on this cluster is " $nodes
 
-echo "Enter the number of jmeter-slaves [$nodes]:"
+echo "Enter the number of jmeter-slaves [$((nodes - 1))]:"
 read num_slaves
 
 if [[ -z $num_slaves ]]
 then
-    num_slaves=$nodes
+    num_slaves=$((nodes - 1))
 fi
-echo "Creating $num_slaves Jmeter slave replicas and service"
-echo
 
+echo "Creating $num_slaves Jmeter slave replicas and service"
 sed -i "s~^\([[:blank:]]*\)replicas:.*$~\1replicas: $num_slaves~" $working_dir/jmeter-cluster/jmeter_slaves_deploy.yaml
-
 kubectl create -n $tenant -f $working_dir/jmeter-cluster/jmeter_slaves_deploy.yaml
-
 kubectl create -n $tenant -f $working_dir/jmeter-cluster/jmeter_slaves_svc.yaml
 
+echo
 echo "Creating Jmeter Master"
-
 kubectl create -n $tenant -f $working_dir/jmeter-cluster/jmeter_master_configmap.yaml
-
 kubectl create -n $tenant -f $working_dir/jmeter-cluster/jmeter_master_deploy.yaml
 
 
 echo "Printout Of the $tenant Objects"
 echo
 kubectl get -n $tenant all
 
-echo namespace = $tenant > $working_dir/jmeter-cluster/tenant_export
+echo namespace = $tenant > $working_dir/tenant_export

jmeter_stop.sh

@@ -3,8 +3,10 @@
 
 set -eo pipefail
 
+working_dir=`pwd`
+
 #Get namesapce variable
 tenant=`awk '{print $NF}' $working_dir/tenant_export`
 
 master_pod=`kubectl get po -n $tenant | grep jmeter-master | awk '{print $1}'`
-kubectl -n $tenant exec -ti $master_pod bash /jmeter/apache-jmeter-5.0/bin/stoptest.sh
+kubectl -n $tenant exec -ti $master_pod -- /jmeter/apache-jmeter/bin/stoptest.sh