Adding Installing and Cleanup scripts for remote bash execution for Terraform Infra and Base Pattern (#269)

Adding Installing and Cleanup scripts for remote bash execution

Author: elamaran11

examples/existing-cluster-with-base-and-infra/cleanup.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -o errexit
+set -o pipefail
+
+read -p "Enter the region: " region
+export AWS_DEFAULT_REGION=$region
+
+targets=(
+"module.eks_monitoring"
+)
+
+for target in "${targets[@]}"
+do
+  terraform destroy -target="$target" -auto-approve
+  destroy_output=$(terraform destroy -target="$target" -auto-approve 2>&1)
+  if [[ $? -eq 0 && $destroy_output == *"Destroy complete!"* ]]; then
+    echo "SUCCESS: Terraform destroy of $target completed successfully"
+  else
+    echo "FAILED: Terraform destroy of $target failed"
+    exit 1
+  fi
+done
+
+terraform destroy -auto-approve
+destroy_output=$(terraform destroy -auto-approve 2>&1)
+if [[ $? -eq 0 && $destroy_output == *"Destroy complete!"* ]]; then
+  echo "SUCCESS: Terraform destroy of all targets completed successfully"
+else
+  echo "FAILED: Terraform destroy of all targets failed"
+  exit 1
+fi

examples/existing-cluster-with-base-and-infra/install.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+echo "Initializing ..."
+terraform init || echo "\"terraform init\" failed"
+
+# List of Terraform modules to apply in sequence
+targets=(
+  "module.eks_monitoring"
+)
+
+# Apply modules in sequence
+for target in "${targets[@]}"
+do
+  echo "Applying module $target..."
+  apply_output=$(terraform apply -target="$target" -auto-approve 2>&1 | tee /dev/tty)
+  if [[ ${PIPESTATUS[0]} -eq 0 && $apply_output == *"Apply complete"* ]]; then
+    echo "SUCCESS: Terraform apply of $target completed successfully"
+  else
+    echo "FAILED: Terraform apply of $target failed"
+    exit 1
+  fi
+done
+
+# Final apply to catch any remaining resources
+echo "Applying remaining resources..."
+apply_output=$(terraform apply -auto-approve 2>&1 | tee /dev/tty)
+if [[ ${PIPESTATUS[0]} -eq 0 && $apply_output == *"Apply complete"* ]]; then
+  echo "SUCCESS: Terraform apply of all modules completed successfully"
+else
+  echo "FAILED: Terraform apply of all modules failed"
+  exit 1
+fi