updated Github actions workflow (#81)

* updated ci

* removed calico

Author: hvaghani221

.github/workflows/ci_build_test.yaml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
@@ -35,7 +35,7 @@ jobs:
           key: ${{ runner.os }}-build
 
   unit-test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs:
       - build
     steps:
@@ -67,8 +67,9 @@ jobs:
       CI_INDEX_EVENTS: ci_events
       CI_INDEX_OBJECTS: ci_objects
       CI_INDEX_METRICS: ci_metrics
-      KUBERNETES_VERSION: v1.15.2
-      MINIKUBE_VERSION: v1.21.0
+      KUBERNETES_VERSION: v1.23.2
+      MINIKUBE_VERSION: v1.24.0
+      MINIKUBE_NODE_COUNTS: 2
       GITHUB_ACTIONS: true
 
     steps:
@@ -121,7 +122,7 @@ jobs:
           chmod +x minikube
           sudo mv minikube /usr/local/bin/
           # Start Minikube and Wait
-          minikube start --driver=docker --container-runtime=docker --cpus 2 --memory 4096 --kubernetes-version=${KUBERNETES_VERSION} --no-vtx-check
+          minikube start --driver=docker --container-runtime=docker --cpus 2 --memory 4096 --kubernetes-version=${KUBERNETES_VERSION} --no-vtx-check -n=${MINIKUBE_NODE_COUNTS}
           export JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}'
           until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do
             sleep 1;
@@ -130,13 +131,15 @@ jobs:
       - name: Install Splunk
         run: |
           # Wait until minikube is ready
-          kubectl apply -f https://docs.projectcalico.org/v3.14/manifests/calico.yaml
           export JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}'
           until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do
             echo "wait for minikube ready ..."
             sleep 1;
           done
           kubectl get nodes
+          until kubectl get sa | grep -q 'default'; do
+            sleep 1;
+          done
           # Install Splunk on minikube
           kubectl apply -f ci_scripts/k8s-splunk.yml
           # Wait until splunk is ready
@@ -189,4 +192,5 @@ jobs:
           	--splunkd-url https://$CI_SPLUNK_HOST:8089 \
           	--splunk-user admin \
           	--splunk-password $CI_SPLUNK_PASSWORD \
-          	-p no:warnings -s
+            --nodes-count $MINIKUBE_NODE_COUNTS\
+          	-p no:warnings -s -n auto

ci_scripts/deploy_connector.sh

@@ -25,7 +25,11 @@ helm install ci-sck --set global.splunk.hec.token=$CI_SPLUNK_HEC_TOKEN \
 --set splunk-kubernetes-objects.image.pullPolicy=IfNotPresent \
 --set splunk-kubernetes-objects.image.tag=recent \
 -f ci_scripts/sck_values.yml helm-chart/splunk-connect-for-kubernetes
-#wait for deployment to finish
-until kubectl get pod | grep Running | [[ $(wc -l) == 4 ]]; do
+
+kubectl get pod
+# wait for deployment to finish
+# metric and logging deamon set for each node + aggr + object + splunk
+PODS=$((MINIKUBE_NODE_COUNTS*2+2+1))
+until kubectl get pod | grep Running | [[ $(wc -l) == $PODS ]]; do
    sleep 1;
 done