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Test User committed Apr 1, 2025
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23 changes: 9 additions & 14 deletions Makefile
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.PHONY: help install develop clean test lint format scan dry-run upgrade verify-tools all verify-format install-dev
.PHONY: help install develop clean test lint format scan dry-run upgrade verify-tools all verify-format

# Variables
DIR ?= .
Expand Down Expand Up @@ -68,12 +68,9 @@ test-validation: ## Run validation tests only
export PYTHONPATH := $(PYTHONPATH):$(shell pwd)

lint: ## Run linting checks
flake8 tf_upgrade
isort --check-only tf_upgrade

format: ## Format code with black and isort
black tf_upgrade
isort tf_upgrade
black .
isort .
flake8 .

verify-tools: ## Verify required tools are installed
@echo "Verifying required tools..."
Expand Down Expand Up @@ -176,13 +173,6 @@ verify-error-handling: ## Verify error handling
@python -m tf_upgrade.cli upgrade $(TEST_FIXTURES_DIR)/0.12/error-test --target-version 0.13 || echo "✅ Expected error occurred" | tee -a $(VERIFICATION_LOG)
@rm -rf $(TEST_FIXTURES_DIR)/0.12/error-test

verify-interactive: ## Verify interactive mode (requires manual input)
@echo "Verifying interactive mode (requires manual input)..." | tee -a $(VERIFICATION_LOG)
@cp -r $(TEST_FIXTURES_DIR)/0.12/simple $(TEST_FIXTURES_DIR)/0.12/interactive-test
@echo "Run the interactive upgrade with 'y' responses when prompted"
@python -m tf_upgrade.cli upgrade $(TEST_FIXTURES_DIR)/0.12/interactive-test --interactive | tee -a $(VERIFICATION_LOG)
@rm -rf $(TEST_FIXTURES_DIR)/0.12/interactive-test

verify-all: setup-fixtures verify-env verify-scan verify-dry-run verify-backup verify-upgrade verify-error-handling ## Run all verification tests (except interactive)
@echo "======================================================"
@echo "🎉 All verification tests completed successfully! 🎉"
Expand All @@ -204,3 +194,8 @@ install-dev: ## Install development dependencies
setup-env:
@echo "Setting up test environment..."
@./setup_test_env.sh

report: ## Generate comprehensive project report
@echo "Generating project report..."
@python -m tf_upgrade.reporting.generate_report
@echo "✅ Report generated in reports/"
122 changes: 122 additions & 0 deletions PROJECT_PLAN.md
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# Terraform Upgrade Tool - Project Plan

## 1. Core Functionality Enhancements

### 1.1 Version Support
- [x] Support for upgrading from Terraform 0.12 to 0.13
- [x] Support for upgrading from 0.13 to 0.14
- [x] Support for upgrading from 0.14 to 0.15
- [x] Support for upgrading from 0.15 to 1.10
- [ ] Support for upgrading to future versions (1.11+)

### 1.2 Upgrade Process Improvements
- [x] Safe backup mechanism
- [ ] Improved error handling during upgrade steps
- [ ] Rollback mechanism for failed upgrades
- [ ] Support for ignoring specific files or directories
- [ ] Custom upgrade paths configuration

### 1.3 Testing Infrastructure
- [x] Unit tests for core components
- [x] Integration tests for workflows
- [ ] Add more comprehensive test fixtures
- [ ] Test with real-world complex Terraform projects
- [ ] Test coverage improvements (aim for >85%)

## 2. User Experience

### 2.1 Documentation
- [ ] Comprehensive README with examples
- [ ] User guide with detailed usage instructions
- [ ] Best practices for different upgrade scenarios
- [ ] Troubleshooting guide
- [ ] API documentation for developers

### 2.2 CLI Improvements
- [ ] Interactive mode with guidance
- [ ] Configuration profiles for different upgrade strategies
- [ ] Progress indication for long-running operations
- [ ] Better error messages and suggestions
- [ ] Color-coded output

### 2.3 Reporting
- [ ] HTML report generation
- [ ] Summary statistics for changes made
- [ ] Risk assessment reports
- [ ] Export capabilities (JSON, CSV)

## 3. DevOps Integration

### 3.1 CI/CD
- [ ] GitHub Actions workflow
- [ ] Automated testing on multiple Python versions
- [ ] Release automation
- [ ] Version tagging

### 3.2 Development Infrastructure
- [x] Makefile targets for common operations
- [x] Environment setup script
- [ ] Pre-commit hooks
- [ ] Code quality gates
- [ ] Dependency management improvements

### 3.3 Deployment
- [ ] Package for PyPI
- [ ] Docker container for isolated execution
- [ ] Installation script for enterprise environments

## 4. Advanced Features

### 4.1 Code Analysis
- [ ] Complexity analysis for Terraform code
- [ ] Dependency graph visualization
- [ ] Unused resource detection
- [ ] Security scanning integration

### 4.2 Integrations
- [ ] Support for Terraform Cloud
- [ ] Integration with git workflows
- [ ] Support for module registries
- [ ] AWS/Azure/GCP specific optimizations

### 4.3 Extensibility
- [ ] Plugin system for custom transformations
- [ ] Hook points for organization-specific rules
- [ ] Custom linting rules

## 5. Project Management

### 5.1 Release Planning
- [ ] v0.1.0: Basic upgrade path from 0.12 to 1.10
- [ ] v0.2.0: Improved reporting and user experience
- [ ] v0.3.0: Advanced analysis features
- [ ] v1.0.0: Production-ready with all core features

### 5.2 Feedback Loop
- [ ] User testing protocol
- [ ] Feedback collection mechanism
- [ ] Prioritization framework for feature requests

## Timeline

| Phase | Duration | Focus Areas | Major Deliverables |
|-------|----------|-------------|-------------------|
| 1 | 2 weeks | Core Functionality | Working upgrade path, tests |
| 2 | 2 weeks | User Experience | Documentation, improved CLI |
| 3 | 2 weeks | DevOps | CI/CD, deployment |
| 4 | 4 weeks | Advanced Features | Analysis, integrations |
| 5 | Ongoing | Maintenance | Bug fixes, minor enhancements |

## Resource Requirements

- Development: 1-2 Python developers
- Testing: Access to various Terraform projects at different version levels
- Infrastructure: Test environment with multiple Terraform versions installed
- Documentation: Technical writer (part-time)

## Success Metrics

- 100% successful upgrades on test fixtures
- >85% test coverage
- Positive user feedback
- Adoption rate within organization
98 changes: 86 additions & 12 deletions checklist.md
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Expand Up @@ -59,22 +59,96 @@
- [x] Create comprehensive logging for all operations
- [x] Add rollback/restore capabilities

## Phase 7: Documentation and Delivery ✅

- [x] Complete CLI documentation
- [x] Write detailed usage guides
- [x] Create example workflows
- [x] Add troubleshooting section
- [x] Complete API documentation for developers
- [x] Create user-friendly error messages
- [x] Implement final packaging for distribution

## Phase 8: Pre-Release Verification
## Phase 7: Documentation and Testing ⏳

- [ ] Complete CLI documentation
- [ ] Write detailed usage guides
- [ ] Create example workflows
- [ ] Add troubleshooting section
- [ ] Complete API documentation for developers
- [x] Implement basic unit tests for core components
- [x] Implement basic integration tests for workflows
- [x] Create simple test fixtures
- [ ] Create complex test fixtures
- [ ] Test with real-world Census Bureau configurations
- [ ] Achieve >85% test coverage

## Phase 8: GitHub Project Integration ⬜

- [ ] Implement GitHub API client
- [ ] Add authentication support for GitHub API
- [ ] Create ticket status management functions
- [ ] Implement commands for updating ticket status
- [ ] Add functionality to create/update tickets
- [ ] Implement comment and report attachment
- [ ] Create GitHub-compatible report generators
- [ ] Add PR creation and management features
- [ ] Implement CLI commands for GitHub interaction
- [ ] Create Makefile targets for GitHub operations
- [ ] Document GitHub integration features
- [ ] Test GitHub workflow automation

## Phase 9: Test Case Collection and Management ⬜

- [ ] Create test case extraction utility
- [ ] Implement pattern detection for test cases
- [ ] Develop test fixture minimization tool
- [ ] Create directory structure for real-world test fixtures
- [ ] Implement metadata tracking for test fixtures
- [ ] Add automated test case validation
- [ ] Create test coverage tracking for patterns
- [ ] Implement regression test framework
- [ ] Document test case contribution workflow
- [ ] Create tools to clean and normalize test fixtures
- [ ] Build pattern library from collected test cases
- [ ] Add Census-specific pattern documentation

## Phase 10: Pre-Release Verification ⬜

- [ ] Verify all CLI commands function properly
- [ ] Check backup and restore functionality
- [ ] Check backup and restore functionality on varied configurations
- [ ] Test on representative configuration samples
- [ ] Validate dry-run output matches actual changes
- [ ] Confirm interactive mode functions correctly
- [ ] Verify log files contain appropriate detail
- [ ] Test on multiple target environments
- [ ] Validate AWS partition handling (commercial vs GovCloud)
- [ ] Test cross-account resource handling
- [ ] Conduct performance testing on large repositories
- [ ] Verify GitHub integration features
- [ ] Test end-to-end workflow with GitHub project

## Phase 11: Advanced Features (Future Work) ⬜

- [ ] Improve error handling for complex edge cases
- [ ] Enhance rollback mechanism for failed upgrades
- [ ] Add support for ignoring specific files or directories
- [ ] Implement custom upgrade paths configuration
- [ ] Add support for upgrading to future versions (1.11+)
- [ ] Create HTML report generation
- [ ] Implement summary statistics for changes made
- [ ] Add export capabilities (JSON, CSV)
- [ ] Create pull request generation for automated review
- [ ] Add dashboard for upgrade progress monitoring
- [ ] Implement automated pattern recommendations
- [ ] Create upgrade analytics for project-wide insights

## Current Status Summary

- **Core functionality**: ✅ COMPLETE
- **Validation and testing**: ⏳ IN PROGRESS (basic tests complete, more needed)
- **Documentation**: ⏳ IN PROGRESS (needs significant work)
- **GitHub integration**: ⬜ NOT STARTED
- **Test case management**: ⬜ NOT STARTED
- **Pre-release verification**: ⬜ NOT STARTED
- **Advanced features**: ⬜ FUTURE WORK

## Next Priorities

1. Complete documentation (especially CLI usage guide and examples)
2. Begin GitHub project integration implementation
3. Design test case collection framework
4. Improve test coverage with more complex fixtures
5. Begin pre-release verification process
6. Test with real Census Bureau configurations
7. Fix any issues identified during testing
85 changes: 85 additions & 0 deletions debug_scanner.py
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#!/usr/bin/env python3
"""
Diagnostic script to debug directory scanning issues.
"""

import logging
import os
import sys

# Configure basic logging
logging.basicConfig(
level=logging.DEBUG,
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
)

logger = logging.getLogger("debug-scanner")


def list_terraform_files(root_dir, max_depth=20):
"""
Recursively list all Terraform files under a directory.
"""
tf_dirs = []
total_dirs_scanned = 0

def _walk(current_dir, depth=0):
nonlocal total_dirs_scanned
total_dirs_scanned += 1

if depth > max_depth:
logger.warning(f"Max depth reached at: {current_dir}")
return

logger.debug(f"Scanning directory at depth {depth}: {current_dir}")

try:
dir_items = os.listdir(current_dir)

# Check for .tf files
tf_files = [f for f in dir_items if f.endswith(".tf")]
if tf_files:
logger.info(f"Found {len(tf_files)} Terraform files in: {current_dir}")
tf_dirs.append({"path": current_dir, "files": tf_files})

# Recursively scan subdirectories
for item in dir_items:
item_path = os.path.join(current_dir, item)
if os.path.isdir(item_path) and item not in [
".git",
".terraform",
"node_modules",
]:
_walk(item_path, depth + 1)

except (PermissionError, FileNotFoundError) as e:
logger.error(f"Error accessing {current_dir}: {str(e)}")

# Start the recursive scan
_walk(root_dir)

return {"terraform_dirs": tf_dirs, "total_dirs_scanned": total_dirs_scanned}


if __name__ == "__main__":
if len(sys.argv) != 2:
print("Usage: python debug_scanner.py <directory>")
sys.exit(1)

dir_path = sys.argv[1]
if not os.path.isdir(dir_path):
print(f"Error: {dir_path} is not a directory")
sys.exit(1)

print(f"Starting diagnostic scan of {dir_path}")
results = list_terraform_files(dir_path)

print("\n----- SCAN RESULTS -----")
print(f"Total directories scanned: {results['total_dirs_scanned']}")
print(f"Found {len(results['terraform_dirs'])} directories with Terraform files")

for i, tf_dir in enumerate(results["terraform_dirs"], 1):
print(f"\n{i}. {tf_dir['path']}")
print(f" Files: {', '.join(tf_dir['files'])}")

print("\nDiagnostic scan complete")
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