particle-os/apt-ostree
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apt-ostree/.notes/todo.md
robojerk 0ba99d6195 OCI Integration & Container Image Generation Complete! 🎉 
FEAT: Complete OCI integration with container image generation capabilities

- Add comprehensive OCI module (src/oci.rs) with full specification compliance
- Implement OciImageBuilder for OSTree commit to container image conversion
- Add OciRegistry for push/pull operations with authentication support
- Create OciUtils for image validation, inspection, and format conversion
- Support both OCI and Docker image formats with proper content addressing
- Add SHA256 digest calculation for all image components
- Implement gzip compression for filesystem layers

CLI: Add complete OCI command suite
- apt-ostree oci build - Build OCI images from OSTree commits
- apt-ostree oci push - Push images to container registries
- apt-ostree oci pull - Pull images from registries
- apt-ostree oci inspect - Inspect image information
- apt-ostree oci validate - Validate image integrity
- apt-ostree oci convert - Convert between image formats

COMPOSE: Enhance compose workflow with OCI integration
- apt-ostree compose build-image - Convert deployments to OCI images
- apt-ostree compose container-encapsulate - Generate container images from commits
- apt-ostree compose image - Generate container images from treefiles

ARCH: Add OCI layer to project architecture
- Integrate OCI manager into lib.rs and main.rs
- Add proper error handling and recovery mechanisms
- Include comprehensive testing and validation
- Create test script for OCI functionality validation

DEPS: Add sha256 crate for content addressing
- Update Cargo.toml with sha256 dependency
- Ensure proper async/await handling with tokio::process::Command
- Fix borrow checker issues and lifetime management

DOCS: Update project documentation
- Add OCI integration summary documentation
- Update todo.md with milestone 9 completion
- Include usage examples and workflow documentation
2025-07-19 23:05:39 +00:00

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APT-OSTree Project Todo

🎯 Project Overview

APT-OSTree is a 1:1 CLI-compatible alternative to rpm-ostree using APT package management.

✅ Completed Milestones

1. CLI Compatibility (100% Complete)

  • ✅ All rpm-ostree commands and subcommands implemented
  • ✅ 1:1 CLI parity with rpm-ostree
  • ✅ Help output matches rpm-ostree exactly
  • ✅ Command structure and argument parsing complete

2. Local Commands Implementation (100% Complete)

  • ✅ All db subcommands implemented with real functionality
  • ✅ All compose subcommands implemented with real functionality
  • ✅ Mock implementations replaced with real backend integration
  • ✅ Package management, treefile processing, OCI image generation

3. Daemon Commands Implementation (100% Complete)

  • ✅ All daemon-based commands implemented with fallback mechanisms
  • ✅ System management commands (upgrade, rollback, deploy, rebase, status)
  • ✅ Package management commands (install, remove, uninstall)
  • ✅ System configuration commands (initramfs, kargs, cleanup, cancel)
  • ✅ Graceful fallback to direct system calls when daemon unavailable

4. Real Backend Integration (100% Complete)

  • ✅ Real OSTree integration using ostree Rust crate
  • ✅ Real APT integration for package management
  • ✅ Real status command with OSTree sysroot loading
  • ✅ Real package installation with dry-run support
  • ✅ Fallback mechanisms for when OSTree sysroot unavailable

5. Enhanced Real Backend Integration (100% Complete)

  • ✅ Real OSTree package extraction from commit metadata
  • ✅ Real APT upgrade functionality with OSTree layering
  • ✅ Real rollback functionality with OSTree deployment management
  • ✅ Real transaction management and state tracking
  • ✅ Enhanced error handling and fallback mechanisms
  • ✅ Real package diff functionality between deployments
  • ✅ Real deployment staging and management

6. Advanced Features Implementation (100% Complete)

  • ✅ Real D-Bus Daemon: Complete daemon implementation for privileged operations
  • ✅ Advanced OSTree Features:
    • ✅ Real commit metadata extraction with package information
    • ✅ Advanced deployment management with staging and validation
    • ✅ Real package layering with atomic operations
    • ✅ Filesystem traversal and analysis
    • ✅ Rollback support with deployment tracking
  • ✅ Performance Optimizations:
    • ✅ Caching mechanisms with adaptive eviction
    • ✅ Parallel processing with semaphores
    • ✅ Memory optimization with intelligent management
    • ✅ Performance metrics and monitoring
  • ✅ Testing Suite:
    • ✅ Unit tests for all modules
    • ✅ Integration tests for workflows
    • ✅ Performance benchmarks and stress tests
    • ✅ Security tests and vulnerability scanning
  • ✅ Comprehensive Error Handling:
    • ✅ Send trait compatibility for async operations
    • ✅ Borrow checker compliance
    • ✅ Serialization trait derives
    • ✅ API compatibility fixes

7. Monitoring & Logging System (100% Complete) 🆕

  • ✅ Structured Logging System:
    • ✅ JSON-formatted logs with timestamps and context
    • ✅ Configurable log levels (trace, debug, info, warn, error)
    • ✅ Thread-safe logging with tracing-subscriber
    • ✅ Support for multiple output formats
  • ✅ Metrics Collection:
    • ✅ System metrics (CPU, memory, disk usage)
    • ✅ Performance metrics (operation duration, success rates)
    • ✅ Transaction metrics (package operations, deployment changes)
    • ✅ Health check metrics (system component status)
  • ✅ Health Monitoring:
    • ✅ OSTree health checks (repository status, deployment validation)
    • ✅ APT health checks (package database integrity)
    • ✅ System resource monitoring (disk space, memory usage)
    • ✅ Daemon health checks (service status, communication)
  • ✅ Real-time Monitoring Service:
    • ✅ Background monitoring service (apt-ostree-monitoring)
    • ✅ Continuous metrics collection and health checks
    • ✅ Systemd service integration
    • ✅ Automated alerting and reporting
  • ✅ Monitoring Commands:
    • ✅ apt-ostree monitoring --export - Export metrics as JSON
    • ✅ apt-ostree monitoring --health - Run health checks
    • ✅ apt-ostree monitoring --performance - Show performance metrics
  • ✅ Comprehensive Documentation:
    • ✅ Monitoring architecture documentation
    • ✅ Configuration guide
    • ✅ Troubleshooting guide
    • ✅ Integration examples

8. Security Hardening System (100% Complete) 🆕

  • ✅ Input Validation System:
    • ✅ Path traversal protection (../, .., etc.)
    • ✅ Command injection protection (|, &, ;, `, eval, exec)
    • ✅ SQL injection protection (SELECT, INSERT, etc.)
    • ✅ XSS protection (