Analyze Blueprint

Analyze Blueprint

Analyze a blueprint directory and generate comprehensive documentation about what it creates and requires.

Usage

/analyze-blueprint [blueprint-path]

If no path is provided, analyzes the current directory or prompts for selection.

What This Skill Does

1. Reads all Terraform files in the blueprint directory
2. Extracts resources from resource blocks
3. Identifies data sources from data blocks
4. Parses variables from variables.tf
5. Collects outputs from outputs.tf
6. Checks provider requirements from versions.tf

Output Generated

Resources Created Table

Prerequisites Checklist

• Aviatrix Control Plane v8.1+ accessible (Controller and CoPilot)
• AWS CLI configured with appropriate permissions
• Terraform v1.5+ installed
• Sufficient EIP quota (X required)

Required IAM Permissions

Lists the AWS/Azure/GCP permissions needed based on resources created.

Estimated Costs

Provides hourly and monthly cost estimates for the resources.

Variable Reference

Complete table of all input variables with types, defaults, and whether required.

Output Reference

Complete table of all outputs with descriptions.

Instructions for Claude

When this skill is invoked:

1. Read all .tf files in the specified blueprint directory
2. Parse each file to extract:
   • resource blocks → Resources Created
   • data blocks → Data sources (may indicate prerequisites)
   • variable blocks → Variables Reference
   • output blocks → Output Reference
   • terraform.required_providers → Provider versions
3. For each resource, determine:
   • Cloud provider (AWS, Azure, GCP, Aviatrix)
   • Approximate cost (use known pricing or estimate)
   • Required permissions
4. Generate a comprehensive markdown report
5. Optionally update the blueprint's README.md with the generated content

Example

> /analyze-blueprint blueprints/aws-eks-multicluster

Analyzing blueprint: aws-eks-multicluster

## Resources Created (14 total)

| Resource | Name | Description | Count |
|----------|------|-------------|-------|
| aws_vpc | transit | Transit VPC | 1 |
| aws_vpc | spoke | Spoke VPCs for workloads | 2 |
| aws_subnet | public | Public subnets | 6 |
| aviatrix_transit_gateway | main | Primary transit gateway | 1 |
| aviatrix_spoke_gateway | spoke | Spoke gateways | 2 |
| aws_eks_cluster | main | EKS cluster | 1 |
...

## Prerequisites

### Required Tools
- Terraform >= 1.5.0
- AWS CLI v2
- kubectl
- Aviatrix Control Plane v8.1+ (Controller and CoPilot)

### Required Access
- AWS account with VPC, EC2, EKS permissions
- Aviatrix account onboarded to the Control Plane

### Resource Quotas
- 3 Elastic IPs
- 1 EKS cluster
- 3 VPCs

## Estimated Cost

| Resource | Hourly | Monthly |
|----------|--------|---------|
| Aviatrix Transit Gateway | $0.50 | $365 |
| Aviatrix Spoke Gateways (2) | $1.00 | $730 |
| EKS Cluster | $0.10 | $73 |
| NAT Gateways (3) | $0.135 | $98 |
| **Total** | **$1.735** | **~$1,266** |

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