MCP SysOperator

#!/bin/bash # Clean up AWS resources created by the LAMP stack infrastructure # This script destroys all resources created by Terraform set -e # Colors for output GREEN='\033[0;32m' YELLOW='\033[1;33m' RED='\033[0;31m' NC='\033[0m' # No Color # Print section header section() { echo -e "\n${YELLOW}=== $1 ===${NC}\n" } # Print success message success() { echo -e "${GREEN}✓ $1${NC}" } # Print error message and exit error() { echo -e "${RED}✗ $1${NC}" exit 1 } # Check AWS credentials check_aws_credentials() { section "Checking AWS credentials" if [ -z "$AWS_ACCESS_KEY_ID" ] || [ -z "$AWS_SECRET_ACCESS_KEY" ]; then error "AWS credentials not found. Please set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environment variables." fi if [ -z "$AWS_REGION" ]; then echo "AWS_REGION not set, defaulting to us-west-2" export AWS_REGION="us-west-2" export TF_VAR_aws_region="us-west-2" else export TF_VAR_aws_region="$AWS_REGION" fi # Test AWS credentials aws sts get-caller-identity > /dev/null 2>&1 || error "Failed to authenticate with AWS. Please check your credentials." success "AWS credentials validated" } # Initialize Terraform init_terraform() { section "Initializing Terraform" cd terraform # Initialize Terraform terraform init || error "Failed to initialize Terraform" success "Terraform initialized" cd .. } # Plan Terraform destroy plan_destroy() { section "Planning Terraform destroy" cd terraform # Create destroy plan terraform plan -destroy -out=tfdestroyplan || error "Failed to create Terraform destroy plan" success "Terraform destroy plan created" cd .. } # Destroy Terraform resources destroy_terraform() { section "Destroying Terraform resources" cd terraform # Apply destroy plan terraform apply tfdestroyplan || error "Failed to destroy Terraform resources" success "Terraform resources destroyed" cd .. } # Clean up local files cleanup_local() { section "Cleaning up local files" # Remove Terraform state files if [ -d "terraform/.terraform" ]; then rm -rf terraform/.terraform fi # Remove Terraform plan files if [ -f "terraform/tfplan" ]; then rm -f terraform/tfplan fi if [ -f "terraform/tfdestroyplan" ]; then rm -f terraform/tfdestroyplan fi # Remove Ansible cache if [ -d "ansible/.ansible_cache" ]; then rm -rf ansible/.ansible_cache fi # Remove Terraform outputs if [ -f "ansible/terraform_outputs.json" ]; then rm -f ansible/terraform_outputs.json fi success "Local files cleaned up" } # Main execution main() { section "Starting AWS LAMP Stack Cleanup" # Check if this is a CI/CD environment if [ -n "$CI" ]; then echo "CI/CD environment detected, skipping interactive prompts" INTERACTIVE=false else INTERACTIVE=true fi check_aws_credentials init_terraform if [ "$INTERACTIVE" = true ]; then echo -e "${RED}WARNING: This will destroy all resources created by Terraform.${NC}" echo -e "${RED}This action cannot be undone.${NC}" read -p "Are you sure you want to proceed? (y/n) " -n 1 -r echo if [[ ! $REPLY =~ ^[Yy]$ ]]; then echo "Cleanup cancelled." exit 0 fi read -p "Do you want to create a destroy plan first? (y/n) " -n 1 -r echo if [[ $REPLY =~ ^[Yy]$ ]]; then plan_destroy read -p "Do you want to apply the destroy plan? (y/n) " -n 1 -r echo if [[ ! $REPLY =~ ^[Yy]$ ]]; then echo "Cleanup cancelled." exit 0 fi fi fi # If not interactive or user confirmed, destroy directly if [ "$INTERACTIVE" = false ] || [[ ! $REPLY =~ ^[Yy]$ ]]; then cd terraform terraform destroy -auto-approve || error "Failed to destroy Terraform resources" cd .. else destroy_terraform fi if [ "$INTERACTIVE" = true ]; then read -p "Do you want to clean up local files as well? (y/n) " -n 1 -r echo if [[ $REPLY =~ ^[Yy]$ ]]; then cleanup_local fi else cleanup_local fi section "Cleanup completed successfully!" } # Run main function main