edge-connect-client/apply-todo.md
Waldemar 02767adccd feat(apply): Implement deployment planning with intelligent state comparison
Phase 2 Complete: Deployment Planning
- Add comprehensive deployment plan types with action tracking
- Implement EdgeConnectPlanner with state comparison logic
- Support manifest hash calculation and change detection
- Add parallel infrastructure target planning
- Create deployment summary generation with duration estimates
- Include comprehensive test coverage with mock scenarios
- Handle API errors and edge cases gracefully

Features:
- Smart comparison of current vs desired state
- Minimal API calls through batched queries
- Support for dry-run planning operations
- Detailed deployment summaries with resource counts
- Extensible action types (CREATE, UPDATE, DELETE, NONE)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-29 16:36:21 +02:00

3.6 KiB

EdgeConnect Apply Command - Implementation Todo List

Current Status: Phase 2 Complete - Ready for Phase 3

Phase 1: Configuration Foundation COMPLETED

  • Step 1.1: Create sdk/internal/config/types.go with EdgeConnectConfig structs
  • Step 1.2: Implement YAML unmarshaling and validation in sdk/internal/config/parser.go
  • Step 1.3: Add comprehensive field validation methods
  • Step 1.4: Create sdk/internal/config/parser_test.go with full test coverage
  • Step 1.5: Test config parsing with example EdgeConnectConfig.yaml

Phase 2: Deployment Planning COMPLETED

  • Step 2.1: Create deployment plan types in sdk/internal/apply/types.go
  • Step 2.2: Implement Planner interface in sdk/internal/apply/planner.go
  • Step 2.3: Add state comparison logic (existing vs desired)
  • Step 2.4: Create deployment summary generation
  • Step 2.5: Add comprehensive tests in sdk/internal/apply/planner_test.go

Phase 3: Resource Management

  • Step 3.1: Create ResourceManager in sdk/internal/apply/manager.go
  • Step 3.2: Implement app creation with manifest file handling
  • Step 3.3: Add instance deployment across multiple cloudlets
  • Step 3.4: Handle network configuration application
  • Step 3.5: Add rollback functionality for failed deployments
  • Step 3.6: Create manager tests in sdk/internal/apply/manager_test.go

Phase 4: CLI Command Implementation

  • Step 4.1: Create basic apply command in cmd/apply.go
  • Step 4.2: Add file flag handling and validation
  • Step 4.3: Implement deployment execution flow
  • Step 4.4: Add progress reporting during deployment
  • Step 4.5: Integrate with root command in cmd/root.go
  • Step 4.6: Add --dry-run flag support

Phase 5: Testing & Polish

  • Step 5.1: Create integration tests in cmd/apply_test.go
  • Step 5.2: Test error scenarios and rollback behavior
  • Step 5.3: Add example configurations in examples/apply/
  • Step 5.4: Create user documentation
  • Step 5.5: Performance testing for large deployments

Phase 6: Advanced Features

  • Step 6.1: Implement manifest file hash tracking in annotations
  • Step 6.2: Add intelligent update detection
  • Step 6.3: Create deployment status tracking
  • Step 6.4: Add environment variable substitution support
  • Step 6.5: Implement configuration validation enhancements

Dependencies & Prerequisites

  • Existing SDK in sdk/edgeconnect/
  • Cobra CLI framework already integrated
  • Viper configuration already setup
  • Example EdgeConnectConfig.yaml available

Risks & Mitigation

  • Risk: Complex nested YAML validation
    • Mitigation: Use struct tags and dedicated validation functions
  • Risk: Parallel deployment complexity
    • Mitigation: Use goroutines with proper error handling and rollback
  • Risk: Large manifest files
    • Mitigation: Stream file reading and hash calculation

Success Criteria

  • Single command deploys complex applications across multiple cloudlets
  • Configuration validation provides helpful error messages
  • Failed deployments rollback gracefully
  • Parallel deployments complete 70% faster than sequential
  • Integration tests cover all major scenarios
  • Code follows existing CLI patterns and conventions

Ready to Begin Implementation

All planning is complete. The implementation can now proceed phase by phase with each step building incrementally on the previous work.