Files
KNELProductionContainers/PLAN.md
ReachableCEO a0169a2d8a refactor: migrate from master to main branch + implement PR workflow
- Rename master branch to main for inclusive language
- Update all documentation references from master → main
- Implement PR-based workflow with maintainer approval required
- Document tea CLI usage for Gitea pull requests
- Establish clear branch hierarchy: feature → integration → main

Branch Strategy:
- main: Production packages (requires PR approval)
- integration: Staging area for multiple packages
- feature/package-[name]: Individual package development

Workflow Pattern:
1. Create feature/package-[name] from integration
2. Develop package in feature branch
3. Merge feature → integration (direct merge)
4. Create PR integration → main (requires approval)

This provides proper quality gates while enabling parallel development
of the 56 applications with maintainer oversight.

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-04 08:42:37 -05:00

7.0 KiB

KNEL Cloudron Packaging Plan

🎯 Mission Statement

Package ~100 applications for KNEL's Cloudron platform to create a comprehensive self-hosted application ecosystem for internal use and potential contribution to the broader Cloudron community.

📋 Strategic Objectives

Phase 1: Foundation (Q1 2025) - COMPLETED

  • Establish repository structure and workflows
  • Create development tooling and containerized environment
  • Document packaging standards and processes
  • Create template and examples (EasyGate, InvenTree baseline)
  • Implement git workflow with feature branches

Phase 2: Core Applications (Q1-Q2 2025) - 🚧 IN PROGRESS

Target: 25 essential applications

Priority Tier 1 (Business Critical)

  • Apache APISIX (API Gateway) - 🚧 IN PROGRESS
  • Jenkins (CI/CD)
  • Grist (Database/Spreadsheet)
  • Rundeck (Job Scheduler)
  • ReviewBoard (Code Review)
  • Consul Democracy (Governance)

Priority Tier 2 (Development Tools)

  • ElabFTW (Laboratory Management)
  • Resgrid (Emergency Management)
  • Database Gateway
  • Core infrastructure tools

Priority Tier 3 (Productivity & Collaboration)

  • Document management systems
  • Communication tools
  • Project management applications

Phase 3: Extended Ecosystem (Q2-Q3 2025)

Target: 50 additional applications

  • Monitoring and observability tools
  • Security and compliance applications
  • Backup and storage solutions
  • Development and testing tools

Phase 4: Specialized Applications (Q3-Q4 2025)

Target: 25 remaining applications

  • Industry-specific tools
  • Advanced analytics platforms
  • Integration and automation tools
  • Experimental and emerging technologies

🏗️ Technical Strategy

Packaging Approach

  1. Container-First: All development in tsys-cloudron-packaging container
  2. Source-Based: Use actual upstream sources from CloudronPackagingWorkspace/
  3. Standardized: Follow consistent patterns across all packages
  4. Tested: Build, deploy, and validate each package before finalization

Architecture Patterns

  • Web Applications: Nginx + App Server + Database
  • API Services: Direct exposure with proper health checks
  • Background Services: Supervisor-managed processes
  • Databases: Utilize Cloudron database addons
  • Storage: Proper persistent volume management

Quality Standards

  • Security: No hardcoded secrets, proper permissions, security headers
  • Monitoring: Comprehensive logging and health checks
  • Performance: Resource limits and optimization
  • Reliability: Error handling and graceful degradation
  • Maintainability: Clear documentation and build notes

🔄 Development Workflow

Git Strategy

main (stable packages)
  ↑
integration (testing multiple packages)
  ↑
feature/package-[appname] (individual development)

Development Cycle

  1. Research → Understand application requirements
  2. Package → Create Cloudron-compatible container
  3. Build → Test container construction
  4. Deploy → Test on development Cloudron instance
  5. Validate → Verify functionality and integration
  6. Document → Create comprehensive build notes
  7. Review → Code review and quality assurance
  8. Integrate → Merge to integration branch
  9. Release → Promote to main after validation

Automation Goals

  • Automated testing of package builds
  • Integration testing with Cloudron
  • Automated documentation generation
  • Upstream source monitoring and updates

📊 Success Metrics

Quantitative Goals

  • Package Count: 100 applications packaged
  • Success Rate: >90% of packages deploy successfully
  • Update Frequency: Monthly upstream sync
  • Documentation Coverage: 100% packages have build notes

Qualitative Goals

  • Reliability: Packages start consistently and remain stable
  • Security: All packages follow security best practices
  • Usability: Clear setup and configuration processes
  • Maintainability: Packages can be updated with minimal effort

🛣️ Roadmap Milestones

2025 Q1 - Foundation Complete

  • Repository and tooling established
  • Initial examples working (EasyGate, InvenTree)
  • Documentation and processes defined

2025 Q2 - Core Applications

  • 25 essential business applications packaged
  • Testing and validation processes refined
  • Integration branch workflow proven

2025 Q3 - Extended Ecosystem

  • 75 total applications packaged
  • Automation and monitoring implemented
  • Performance optimization and scaling

2025 Q4 - Complete Ecosystem

  • 100 applications packaged and maintained
  • Community contribution pipeline established
  • Next-generation planning and roadmap

🚀 Resource Allocation

Development Team

  • Primary Developer: Focus on complex applications
  • Secondary Developer: Handle standard web applications
  • QA/Testing: Validation and integration testing
  • Documentation: Build notes and user guides

Infrastructure

  • Development Cloudron: Package testing and validation
  • Staging Environment: Integration testing
  • Container Registry: Package storage and distribution
  • CI/CD Pipeline: Automated build and test

Time Estimates

  • Simple Web App: 4-8 hours
  • Complex Service: 1-2 days
  • Database-Heavy App: 2-3 days
  • Custom Integration: 3-5 days

🔍 Risk Management

Technical Risks

  • Upstream Changes: Applications may change build requirements
  • Cloudron Updates: Platform updates may break packages
  • Resource Constraints: Complex applications may exceed limits
  • Integration Issues: Inter-application dependencies

Mitigation Strategies

  • Regular upstream monitoring and updates
  • Version pinning for critical dependencies
  • Comprehensive testing before releases
  • Fallback and rollback procedures

🌟 Future Opportunities

Community Contribution

  • Submit high-quality packages to Cloudron app store
  • Contribute improvements back to upstream projects
  • Share packaging expertise with broader community

Advanced Features

  • Multi-instance deployments
  • Cross-application integrations
  • Advanced monitoring and alerting
  • Custom authentication and SSO integration

📝 Decision Log

2025-01-04: Repository Structure

  • Decision: Use workspace pattern with gitignored upstream sources
  • Rationale: Keeps git history clean while preserving source access
  • Impact: Scalable to 100+ applications without repo bloat

2025-01-04: Container-Based Development

  • Decision: All packaging work in persistent container
  • Rationale: Consistent environment, host isolation, team standardization
  • Impact: Reproducible builds and simplified onboarding

2025-01-04: Branch Strategy

  • Decision: Feature branches per application with integration branch
  • Rationale: Isolates work, enables parallel development, staged integration
  • Impact: Better quality control and easier rollback capabilities

Last Updated: 2025-01-04
Next Review: 2025-02-01
Owner: KNEL/TSYS Development Team