203 lines
7.1 KiB
Markdown
Executable file
203 lines
7.1 KiB
Markdown
Executable file
# Debian Forge: Realistic Development Roadmap
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## Project Overview
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Debian Forge is a Debian atomic build system that combines:
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- **OSBuild architecture** (forked and modified for Debian)
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- **debos logic** (for Debian package management)
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- **Koji-like orchestration** (for build management)
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## Development Phases
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### Phase 1: Foundation and Analysis (Weeks 1-6)
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#### Week 1-2: Project Setup
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- Set up development environment
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- Fork OSBuild repository
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- Download and analyze debos source code
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- Set up basic project structure
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#### Week 3-4: Code Analysis
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- Analyze OSBuild architecture and identify Fedora-specific components
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- Map debos functionality to OSBuild components
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- Identify integration points between OSBuild and Koji-like functionality
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- Document current architecture and planned changes
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#### Week 5-6: Planning and Design
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- Design Debian-specific component architecture
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- Plan Koji-like orchestration system
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- Define interfaces between components
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- Create detailed technical specifications
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**Deliverables**: Project structure, architecture documentation, technical specifications
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### Phase 2: Core OSBuild Modification (Weeks 7-18)
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#### Week 7-10: Package Management Layer
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- Replace RPM package management with Debian package management
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- Integrate debos package handling logic
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- Implement Debian repository handling
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- Test basic package operations
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#### Week 11-14: Build Environment Integration
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- Replace Mock integration with sbuild/pbuilder integration
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- Implement Debian build environment setup
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- Test build environment creation and management
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- Validate package building in Debian environments
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#### Week 15-18: OSTree Composition
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- Adapt OSTree composition for Debian packages
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- Test OSTree commit creation from Debian packages
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- Validate filesystem composition
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- Test basic atomic functionality
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**Deliverables**: Modified OSBuild with Debian package support, working OSTree composition
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### Phase 3: Build Orchestration (Weeks 19-30)
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#### Week 19-22: Basic Orchestration
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- Implement build scheduling system
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- Add build queue management
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- Implement basic resource allocation
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- Test build submission and tracking
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#### Week 23-26: Build Management
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- Add build status tracking
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- Implement build logging and monitoring
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- Add build history and artifact management
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- Test complete build lifecycle
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#### Week 27-30: Environment Management
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- Implement isolated build environment management
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- Add build host monitoring and health checks
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- Implement build environment cleanup
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- Test environment isolation and management
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**Deliverables**: Working build orchestration system, build environment management
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### Phase 4: Integration and Testing (Weeks 31-42)
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#### Week 31-34: System Integration
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- Integrate modified OSBuild with orchestration system
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- Test complete build pipeline from submission to completion
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- Validate multi-stage build workflows
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- Test error handling and recovery
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#### Week 35-38: Output Generation
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- Test image generation (ISO, QCOW2, RAW)
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- Validate bootc container creation
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- Test multi-format output generation
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- Validate image bootability
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#### Week 39-42: Performance and Stability
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- Performance testing and optimization
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- Stress testing with multiple concurrent builds
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- Bug fixing and stability improvements
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- Documentation updates
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**Deliverables**: Integrated system, working image generation, performance optimization
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### Phase 5: Web Interface and Production Features (Weeks 43-54)
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#### Week 43-46: Basic Web UI
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- Implement basic web interface for build management
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- Add build status monitoring
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- Implement build submission forms
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- Test web interface functionality
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#### Week 47-50: Advanced Web Features
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- Add build history and search
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- Implement user management and permissions
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- Add system administration interface
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- Test complete web interface
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#### Week 51-54: Production Readiness
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- Security testing and hardening
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- Performance optimization for production loads
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- Documentation completion
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- Deployment preparation
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**Deliverables**: Web interface, production-ready system, complete documentation
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## Resource Requirements
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### Development Team
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- **1 Senior Developer**: OSBuild modification and integration
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- **1 Developer**: Build orchestration and Koji-like functionality
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- **1 Developer**: Web interface and user experience
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- **1 DevOps Engineer**: Build environment and deployment
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### Infrastructure
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- **Development Environment**: Debian-based development machines
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- **Build Hosts**: Multiple build environments for testing
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- **Testing Infrastructure**: Virtual machines for image testing
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- **CI/CD Pipeline**: Automated testing and deployment
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### Dependencies
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- **OSBuild**: Fork and modify existing codebase
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- **debos**: Extract and integrate Debian logic
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- **OSTree**: Core atomic functionality
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- **bootc**: Container creation and management
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## Risk Factors
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### Technical Risks
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- **OSBuild Complexity**: OSBuild may be more complex than anticipated
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- **Integration Challenges**: Combining three different systems may have unexpected issues
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- **Performance**: Atomic builds may be slower than traditional builds
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- **Compatibility**: Debian packages may have edge cases not handled by debos
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### Timeline Risks
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- **Scope Creep**: Adding features beyond core functionality
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- **Integration Delays**: Unexpected issues when combining systems
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- **Testing Complexity**: Atomic systems require more thorough testing
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- **Documentation**: Comprehensive documentation takes time
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### Resource Risks
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- **Developer Availability**: Team members may have other commitments
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- **Infrastructure Issues**: Build environment setup may be complex
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- **Dependency Changes**: Upstream projects may change significantly
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## Success Criteria
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### Phase 1 Success
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- Complete project setup and analysis
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- Clear understanding of integration requirements
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- Detailed technical specifications
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### Phase 2 Success
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- Modified OSBuild with Debian package support
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- Working OSTree composition for Debian packages
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- Basic atomic functionality validation
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### Phase 3 Success
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- Working build orchestration system
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- Build environment management
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- Complete build lifecycle support
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### Phase 4 Success
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- Integrated system with working build pipeline
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- Image generation and bootc container creation
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- Performance and stability validation
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### Phase 5 Success
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- Production-ready system with web interface
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- Complete documentation and deployment guide
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- Community adoption and feedback
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## Timeline Summary
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- **Total Duration**: 54 weeks (approximately 13 months)
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- **Phase 1**: 6 weeks (Foundation and Analysis)
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- **Phase 2**: 12 weeks (Core OSBuild Modification)
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- **Phase 3**: 12 weeks (Build Orchestration)
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- **Phase 4**: 12 weeks (Integration and Testing)
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- **Phase 5**: 12 weeks (Web Interface and Production)
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## Next Steps
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1. **Immediate**: Set up development environment and fork OSBuild
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2. **Week 1-2**: Begin code analysis and architecture planning
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3. **Week 3-4**: Complete analysis and start design phase
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4. **Week 5-6**: Finalize technical specifications and begin implementation
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This roadmap provides a realistic path to a working Debian Forge system while acknowledging the complexity of integrating three different build systems and the time required for thorough testing and validation.
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