3 create a pulumi script to create eks on fargate and deploy the selected docker image

docs/steps-for-eks-cluster.md

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+### EKS Cluster
+
+#### Scenario: Public EKS Cluster
+
+##### Installations steps(MacOS):
+1. Install AWS CLI
+2. Install eksctl
+3. Setup Pulumi
+4. Install kubectl and helm
+
+##### Steps to run pulumi on DevBox(MacOS)
+
+1. Set AWS Profile
+   ```
+   export AWS_PROFILE="aws_saayam"
+   export REGION="us-west-2"
+   aws configure --profile aws_saayam
+   ```
+2. Configure pulumi
+   ```
+   pulumi config set aws:profile aws_saayam
+   pulumi config set aws:region us-west-2
+   ```
+3. Run Pulumi
+   ```
+   cd pulumi-scripts
+   pulumi up
+   pulumi stack output kubeconfig > kubeconfig
+   export CLUSTER_NAME=$(pulumi stack output clusterName)
+   export VPC_ID=$(pulumi stack output vpcId)
+   export ALB_POLICY_ARN=$(pulumi stack output albPolicyArn)
+   aws eks update-kubeconfig --region us-west-2 --name $CLUSTER_NAME
+   # Fix Failed CoreDNS
+   kubectl rollout restart -n kube-system deployment coredns
+   eksctl create iamserviceaccount \
+      --cluster=$CLUSTER_NAME \
+      --namespace=kube-system \
+      --name=aws-load-balancer-controller \
+      --role-name AmazonEKSLoadBalancerControllerRole \
+      --attach-policy-arn=$ALB_POLICY_ARN \
+      --approve
+   helm repo add eks https://aws.github.io/eks-charts
+   helm install aws-load-balancer-controller eks/aws-load-balancer-controller \
+      -n kube-system \
+      --set clusterName=$CLUSTER_NAME \
+      --set serviceAccount.create=false \
+      --set serviceAccount.name=aws-load-balancer-controller \
+      --set region=$REGION \
+      --set vpcId=$VPC_ID
+   cd ..
+   cd kubernetes
+   kubectl apply -f deployment.yml
+   kubectl apply -f service.yml  
+   kubectl get po -A -w
+   kubectl get deploy -n kube-system   
+   kubectl get deployment -n kube-system
+   kubectl apply -f ingress.yml
+   kubectl delete deployment demo-dp -n kube-system
+   ```

pulumi-scripts/Pulumi.aws-saayam-westus2.yaml

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+config:
+  aws:region: us-west-2

pulumi-scripts/Pulumi.yaml

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+name: pulumi-scripts
+runtime:
+  name: nodejs
+  options:
+    packagemanager: npm
+description: A minimal TypeScript Pulumi program
+config:
+  pulumi:tags:
+    value:
+      pulumi:template: typescript