helm-test.sh

#!/usr/bin/env bash

helm create santosh-test-helm

cd santosh-test-helm/

rm -rf templates charts

mkdir templates/

cat <<EOF | tee templates/deploy.yaml                                                                                                                             
apiVersion: apps/v1
kind: Deployment
metadata:
  creationTimestamp: null
  labels:
    app: github-action-runner
  name: github-action-runner
  namespace: {{ .Release.Namespace }}
spec:
  replicas: 1
  selector:
    matchLabels:
      app: github-action-runner
  strategy: {}
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: github-action-runner
    spec:
      containers:
      - image: nginx
        name: nginx
        resources: {}
status: {}
EOF

cat <<EOF | tee templates/ns.yaml                                                                                                                                  
apiVersion: v1
kind: Namespace
metadata:
  name: test
spec: {}
status: {}
EOF

cat <<EOF | tee templates/sa.yaml                                                                                                                                  
apiVersion: v1
kind: ServiceAccount
metadata:
  namespace: test
  name: test
EOF

helm install santosh-test-helm ./

echo
echo "Helm chart released succesfully"
echo "------------------------------------------------"

echo
echo "Getting service account in test namespace"
echo "------------------------------------------------"

kubectl get sa -n test

echo
echo "Getting deployment in default namespace"
echo "------------------------------------------------"
kubectl get deploy

echo
echo "Do the cleanup yourself bitch by running below command"
echo "------------------------------------------------"
echo "helm uninstall santosh-test-helm && rm -rf santosh-test-helm"