Claude/implement roadmap features 01 ax2 b385g p2 qd4g s56 hp fvx - #5
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fizerkhan merged 6 commits intoNov 16, 2025
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Implemented scanning for additional AWS resource types as per ROADMAP v1.1.0: - ECS clusters (unused - no active services or running tasks) - EKS clusters (unused - no node groups) - Elasticache clusters (low CPU utilization < 5% over 7 days) - Redshift clusters (paused or in unusual states) - Classic ELB (deprecated load balancers) All new scanners integrated into main AWS scanning flow with: - CloudWatch metrics integration for Elasticache utilization detection - Proper resource tagging and metadata collection - Age tracking and cost estimation - Confidence scoring for recommendations Updated ROADMAP.md to mark these features as completed. Changes: - pkg/scanner/aws.go: Added 5 new scanner methods (338 lines) - go.mod/go.sum: Added AWS SDK dependencies for ECS, EKS, Elasticache, Redshift, and Classic ELB - ROADMAP.md: Marked v1.1.0 AWS resource types as completed
…ancer monitoring Enhanced waste detection with real-time CloudWatch metrics analysis: NAT Gateway Improvements: - Added CloudWatch traffic monitoring (BytesIn/BytesOut metrics) - Tracks network usage over 7-day rolling window - Flags NAT Gateways with < 1 GB total traffic as idle - Reduces false positives by detecting truly unused gateways Load Balancer Improvements: - Added CloudWatch request count tracking - Monitors RequestCount (ALB) and ActiveFlowCount (NLB) - Flags load balancers with < 100 requests over 7 days - Combines target health checks with actual traffic analysis - More accurate detection of unused load balancers Documentation Updates: - Updated README with 16 AWS resource types (was 11) - Added new CloudWatch Integration section highlighting real-time metrics - Updated total resource count to 28 across all clouds - Marked CloudWatch features as completed in ROADMAP These enhancements significantly improve accuracy by using actual usage data instead of just resource state, reducing false positives and providing better cost optimization recommendations. Changes: - pkg/scanner/aws.go: Enhanced NAT Gateway and Load Balancer scanners (+145 lines) - README.md: Updated feature list and added CloudWatch section - ROADMAP.md: Marked CloudWatch integration features as complete
Implemented comprehensive analytics and reporting features as per ROADMAP v1.1.0: Executive Summary Dashboard: - High-level overview for management and stakeholders - Top waste categories by cost and percentage - High-confidence savings identification ($X/month) - Actionable recommendations based on scan results - Resource breakdown by cloud provider and type - Automatically categorizes resources (Storage, Compute, Network, etc.) Trend Analysis: - Week-over-week and month-over-month comparisons - Tracks resource count changes and cost trends - Identifies improving vs. worsening waste patterns - Shows new and removed resources - Per-resource-type trend tracking - Automatic scan history storage for long-term tracking Cost Savings Tracking: - Models for tracking actual savings from cleanup operations - Monthly and annual savings calculations - Savings breakdown by cloud provider, resource type, and region - Cleanup history with detailed summaries Implementation Details: - New pkg/analyzer/analytics.go with analytics engine (360+ lines) - Enhanced ScanResult model with ExecutiveSummary, TrendAnalysis, CostSavings - Automatic scan history storage in ~/.cloudwarden/history/ - CLI integration with --analytics flag (enabled by default) - Beautiful terminal output with trends, icons, and summaries - JSON reports include full analytics data Usage: cloudwarden scan --cloud aws --analytics # With analytics (default) cloudwarden scan --cloud aws --analytics=false # Disable for faster scans cloudwarden scan --cloud aws --history-dir /custom/path Documentation: - Updated README with analytics features and example output - Added Analytics & Trend Analysis section with usage examples - Updated ROADMAP marking all Enhanced Reporting features complete Files changed: - pkg/models/resource.go: Added ExecutiveSummary, TrendAnalysis, CostSavings models - pkg/analyzer/analytics.go: New analytics engine (360 lines) - pkg/cli/scan.go: CLI integration with display functions - README.md: Updated features and usage examples - ROADMAP.md: Marked Enhanced Reporting features as complete This significantly enhances CloudWarden's value proposition by providing actionable insights and management-friendly reporting.
Implemented built-in scheduler with cron-based job execution for automated periodic scans, cleanups, and reports. This completes the Scheduling & Automation features from ROADMAP v1.3.0. Features added: - Built-in scheduler using robfig/cron/v3 library - Cron expression support (@daily, @Weekly, custom expressions) - Automated cleanup workflows with policy-based auto-deletion - Job management (add, remove, enable, disable, run-now) - Thread-safe concurrent job execution - Context-based lifecycle management - Three workflow types: scan, cleanup, report CLI commands: - cloudwarden schedule start: Start scheduler with configured jobs - cloudwarden schedule add: Add new scheduled job - cloudwarden schedule list: List all scheduled jobs - cloudwarden schedule status: Show scheduler status - cloudwarden schedule remove: Remove a job - cloudwarden schedule run-now: Execute job immediately Policy-based auto-deletion: - Configurable cost and age thresholds - Production resource exclusions - Grace period tagging system - Safety limits (max deletions per run) - Automatic backups before deletion Updated: - README.md: Added comprehensive scheduler documentation - ROADMAP.md: Marked v1.3.0 scheduling features as complete - go.mod/go.sum: Added github.com/robfig/cron/v3 dependency - pkg/scheduler/scheduler.go: Enhanced with cron support
….3.0)
Implemented comprehensive reporting and integration features to complete
v1.1.0 Enhanced Reporting and v1.3.0 Integration APIs from the ROADMAP.
New Features:
1. PDF Report Generation (v1.1.0)
- Professional multi-page executive reports
- Executive summary with key metrics
- Resource breakdown by type with percentages
- Top 20 most expensive resources listing
- Advanced analytics integration
- High-confidence savings identification
- Recommended actions and insights
2. Cross-Cloud Comparison (v1.2.0)
- Multi-cloud waste comparison analytics
- Unified dashboard across AWS, Azure, GCP
- Provider-specific cost breakdowns
- Percentage of total waste by provider
- Cross-cloud recommendations
3. REST API Server (v1.3.0)
- Full HTTP REST API for programmatic access
- Endpoints for cloud scanning (AWS, Azure, GCP, All)
- Cost analysis and trend analysis APIs
- Multi-cloud comparison endpoint
- Health check and status endpoints
- CORS support for web integrations
- Request logging middleware
4. Webhook Support (v1.3.0)
- Real-time webhook notifications
- Scan completion events
- Customizable webhook URLs
- Test webhook functionality
- JSON payload format
- Automatic retry logic
Implementation Details:
- Added github.com/jung-kurt/gofpdf library for PDF generation
- Created pkg/api package with HTTP server implementation
- Enhanced analyzer with CompareMultiCloudResults function
- Added cloudwarden api CLI command
- Added cloudwarden report --format pdf option
- Comprehensive error handling and logging
- Thread-safe webhook notification system
CLI Usage:
- cloudwarden report --format pdf --output report.pdf
- cloudwarden api --port 8080 --webhook URL
- cloudwarden compare --clouds all
API Endpoints:
- POST /api/v1/scan/{aws,azure,gcp,all}
- POST /api/v1/analyze/{cost,trends,multicloud}
- POST /api/v1/webhooks/{register,test}
- GET /health
- GET /api/v1/status
Updated:
- README.md: Added PDF, REST API, and webhook documentation
- ROADMAP.md: Marked PDF reports, cross-cloud comparison, REST API, and webhooks as complete
- go.mod/go.sum: Added gofpdf dependency
…te limiting, and progress bars This commit implements several high-priority enterprise features from the roadmap: 1. Email Approval Workflow System (pkg/approval/email.go): - Multi-approver email-based approval system - Secure token-based approval/rejection links - HTML email templates with resource summaries and cost analysis - Configurable expiration timeouts (default: 24 hours) - Support for required number of approvers - Grace period management and request tracking - SMTP integration for email delivery 2. Audit Logging System (pkg/audit/logger.go): - Comprehensive JSONL-based audit trail for all operations - Daily log rotation with timestamped files (audit-YYYY-MM-DD.jsonl) - Query capabilities for compliance reporting - Export functionality for audit reports - Tamper-evident structured logging format - Automatic log directory creation - Support for filtering by event type, actor, date range 3. Rate Limiting and Retry Logic (pkg/utils/ratelimit.go): - Token bucket rate limiter for API throttling - Exponential backoff retry mechanism - Cloud-specific retry configurations (AWS, Azure, GCP) - Configurable retry attempts, delays, and backoff factors - Context-aware retry with cancellation support - Retryable error detection for different cloud providers - Thread-safe operations with proper mutex locking 4. Progress Bars for Long Operations (pkg/utils/progress.go): - Visual progress tracking for long-running operations - Integration with schollz/progressbar library - Multi-progress tracker for concurrent operations - Spinner support for indeterminate operations - Region-by-region scan progress in AWS scanner - Multi-account scanning progress tracking - Resource cleanup progress indicators - Configurable enable/disable options 5. Scanner Enhancements: - Added progress tracking to AWSScanner (aws.go) - Added progress tracking to MultiAccountScanner (multi_account.go) - Added progress tracking to CleanupManager (cleanup/manager.go) - SetShowProgress() methods for all scanners 6. Documentation Updates: - Updated README.md with new features section - Added Security & Compliance section - Added User Experience section with progress bars - Updated ROADMAP.md to mark completed features - Marked approval workflows, audit logging as complete - Removed completed items from technical debt 7. Bug Fixes and Improvements: - Fixed linting issue in schedule.go (redundant newline) - Added proper imports for utils package across scanners - Thread-safe progress tracking in concurrent operations Dependencies Added: - github.com/schollz/progressbar/v3 v3.18.0 Impact: - Enables enterprise-grade security and compliance - Improves user experience with visual feedback - Reduces API throttling issues with intelligent retry - Provides audit trail for regulatory compliance - Supports multi-stage approval workflows Resolves roadmap items: - v1.3.0: Email approval links, multi-approver requirements, approval timeout handling - v1.4.0: Audit logging, compliance reporting - Performance: Rate limiting for API calls, parallel region scanning optimization - Technical Debt: Progress bars, retry logic for API throttling
fizerkhan
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November 16, 2025 15:19
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