Update md files

2025-07-14 08:07:01 -07:00 · 2025-07-14 08:07:01 -07:00 · 6de5e1348b
commit 6de5e1348b
parent 5ac26d0800
3 changed files with 241 additions and 873 deletions
--- a/src/apt-layer/README.md
+++ b/src/apt-layer/README.md
@ -21,13 +21,10 @@ src/apt-layer/
 │   ├── 05-live-overlay.sh  # Live system layering (rpm-ostree style)
 │   ├── 06-oci-integration.sh # OCI export/import functionality
 │   ├── 07-bootloader.sh    # Bootloader integration
-│   ├── 08-advanced-package-management.sh # Advanced package management (Enterprise)
 │   ├── 09-atomic-deployment.sh # Atomic deployment system
 │   ├── 10-rpm-ostree-compat.sh # rpm-ostree compatibility layer
-│   ├── 11-layer-signing.sh # Layer signing & verification (Enterprise Security)
-│   ├── 12-audit-reporting.sh # Centralized audit & reporting (Enterprise Compliance)
-│   ├── 13-security-scanning.sh # Automated security scanning (Enterprise Security)
-│   ├── 14-admin-utilities.sh # Admin utilities (Health monitoring, performance analytics, maintenance, backup/restore) 🚧 **IN PROGRESS**
+│   ├── 15-ostree-atomic.sh # OSTree atomic package management
+│   ├── 24-dpkg-direct-install.sh # Direct dpkg Installation (Performance Optimization)
 │   └── 99-main.sh          # Main dispatch and help
 ├── README.md               # This file
 └── CHANGELOG.md            # Version history and changes
@ -66,19 +63,9 @@ This will generate `apt-layer.sh` in the project root directory.
 - **05-live-overlay.sh**: Live system layering (rpm-ostree style) ✅ **IMPLEMENTED**
 - **06-oci-integration.sh**: OCI export/import functionality ✅ **IMPLEMENTED**
 - **07-bootloader.sh**: Bootloader integration (UEFI/GRUB/systemd-boot) ✅ **IMPLEMENTED**
- **08-advanced-package-management.sh**: Advanced package management (Enterprise) ✅ **IMPLEMENTED**
 - **09-atomic-deployment.sh**: Atomic deployment system ✅ **IMPLEMENTED**
 - **10-rpm-ostree-compat.sh**: rpm-ostree compatibility layer ✅ **IMPLEMENTED**
- **11-layer-signing.sh**: Layer signing & verification (Enterprise Security) ✅ **IMPLEMENTED**
- **12-audit-reporting.sh**: Centralized audit & reporting (Enterprise Compliance) ✅ **IMPLEMENTED**
- **13-security-scanning.sh**: Automated security scanning (Enterprise Security) ✅ **IMPLEMENTED**
- **14-admin-utilities.sh**: Admin utilities (Health monitoring, performance analytics, maintenance, backup/restore) ✅ **IMPLEMENTED**
- **15-multi-tenant.sh**: Multi-tenant support (Enterprise features) ✅ **IMPLEMENTED**
- **19-cloud-integration.sh**: Cloud integration (AWS, Azure, GCP) ✅ **IMPLEMENTED**
- **20-kubernetes-integration.sh**: Kubernetes integration (EKS, AKS, GKE, OpenShift) ✅ **IMPLEMENTED**
- **21-container-orchestration.sh**: Container orchestration (Multi-cluster, Service Mesh, GitOps) ✅ **IMPLEMENTED**
- **22-multicloud-deployment.sh**: Multi-cloud deployment (AWS, Azure, GCP, Migration, Policies) ✅ **IMPLEMENTED**
- **23-cloud-security.sh**: Cloud-native security (Workload Scanning, Policy Enforcement, Compliance) ✅ **IMPLEMENTED**
+- **15-ostree-atomic.sh**: OSTree atomic package management ✅ **IMPLEMENTED**
 - **24-dpkg-direct-install.sh**: Direct dpkg Installation (Performance Optimization) ✅ **IMPLEMENTED**
 - **99-main.sh**: Main command dispatch and help system

@ -131,13 +118,6 @@ This will generate `apt-layer.sh` in the project root directory.
   - Provides immediate package availability
   - Supports commit/rollback operations

-### **Enterprise Features**
-
-1. **Advanced Package Management**: Multi-user support, security policies, dependency resolution ✅ **IMPLEMENTED**
-2. **Layer Signing & Verification**: Sigstore and GPG signing with verification ✅ **IMPLEMENTED**
-3. **Audit & Reporting**: Comprehensive audit logging and compliance reporting ✅ **IMPLEMENTED**
-4. **Security Scanning**: Automated vulnerability scanning and CVE checking ✅ **IMPLEMENTED**
-
 ### **Integration Points**

 - **ComposeFS Backend**: Uses the modular `composefs-alternative.sh`
@ -290,35 +270,27 @@ sudo ./apt-layer.sh bootloader list-entries
 sudo ./apt-layer.sh bootloader set-default particle-os/gaming/24.04
 ```

-# Kernel arguments (rpm-ostree compatibility)
+### Kernel arguments (rpm-ostree compatibility)
+```bash
 sudo ./apt-layer.sh kargs add rd.break=pre-mount
 sudo ./apt-layer.sh kargs list
 sudo ./apt-layer.sh kargs remove rd.break=pre-mount
 ```

-### Enterprise Features
+### OSTree Atomic Package Management

 ```bash
-# Advanced package management
-sudo ./apt-layer.sh --advanced-install firefox
-sudo ./apt-layer.sh --advanced-remove firefox
-sudo ./apt-layer.sh --add-user admin john
-sudo ./apt-layer.sh --list-users
+# Atomic OSTree package management
+sudo ./apt-layer.sh ostree compose install firefox vlc
+sudo ./apt-layer.sh ostree compose remove package-name
+sudo ./apt-layer.sh ostree compose update

-# Layer signing & verification
-sudo ./apt-layer.sh --generate-key my-key
-sudo ./apt-layer.sh --sign-layer ubuntu-ublue/gaming/24.04
-sudo ./apt-layer.sh --verify-layer ubuntu-ublue/gaming/24.04
-
-# Security scanning
-sudo ./apt-layer.sh --scan-package firefox
-sudo ./apt-layer.sh --scan-layer ubuntu-ublue/gaming/24.04
-sudo ./apt-layer.sh --generate-security-report
-
-# Audit & reporting
-sudo ./apt-layer.sh --query-audit --user john --event install
-sudo ./apt-layer.sh --export-audit --format json
-sudo ./apt-layer.sh --generate-compliance-report --framework SOX
+# View atomic history
+sudo ./apt-layer.sh ostree log
+sudo ./apt-layer.sh ostree diff commit1 commit2
+sudo ./apt-layer.sh ostree status
+sudo ./apt-layer.sh ostree rollback commit-id
+sudo ./apt-layer.sh ostree cleanup
 ```

 ### rpm-ostree Compatibility
@ -335,306 +307,6 @@ sudo ./apt-layer.sh db list
 sudo ./apt-layer.sh cleanup
 ```

-### Admin Utilities
-
-```bash
-# System health check
-sudo ./apt-layer.sh admin health
-
-# Performance analytics
-sudo ./apt-layer.sh admin perf
-
-# Maintenance cleanup
-sudo ./apt-layer.sh admin cleanup --dry-run --days 30
-sudo ./apt-layer.sh admin cleanup --days 7 --keep-recent 5
-sudo ./apt-layer.sh admin cleanup --deployments-dir /custom/path
-
-# Backup and restore (stub)
-sudo ./apt-layer.sh admin backup
-sudo ./apt-layer.sh admin restore
-
-# Admin help
-sudo ./apt-layer.sh admin help
-
-### Multi-Tenant Management
-
-```bash
-# Initialize multi-tenant system
-sudo ./apt-layer.sh tenant init
-
-# Create tenants
-sudo ./apt-layer.sh tenant create my-org
-sudo ./apt-layer.sh tenant create dev-team dev-config.json
-
-# List and manage tenants
-sudo ./apt-layer.sh tenant list json
-sudo ./apt-layer.sh tenant info my-org summary
-sudo ./apt-layer.sh tenant quota my-org max_layers 200
-
-# Backup and restore tenants
-sudo ./apt-layer.sh tenant backup my-org /backups/
-sudo ./apt-layer.sh tenant restore tenant-backup.tar.gz new-org
-
-# Health monitoring
-sudo ./apt-layer.sh tenant health my-org
-
-# Tenant help
-sudo ./apt-layer.sh tenant help
-```
-
-### Advanced Compliance Frameworks ✅ **IMPLEMENTED**
- [x] Automated compliance assessment and reporting for SOX, PCI-DSS, HIPAA, GDPR, ISO-27001, NIST-CSF, CIS, FEDRAMP, SOC-2, and CMMC
- [x] Framework initialization, enable/disable, and listing
- [x] Automated and manual compliance scanning with control assessment
- [x] Evidence collection and compliance database
- [x] HTML/JSON reporting (PDF requires external tools - future enhancement)
- [x] Integration with audit, security, and multi-tenant features
- [x] Command interface: `compliance init`, `compliance enable`, `compliance disable`, `compliance list`, `compliance scan`, `compliance report`
- [x] Usage examples and help text
-
-#### Usage Examples
-```bash
-# Initialize compliance frameworks
-apt-layer.sh compliance init
-
-# Enable SOX compliance framework
-apt-layer.sh compliance enable SOX
-
-# Enable PCI-DSS with custom config
-apt-layer.sh compliance enable PCI-DSS pci-config.json
-
-# List enabled frameworks
-apt-layer.sh compliance list json
-
-# Run a thorough SOX compliance scan
-apt-layer.sh compliance scan SOX thorough
-
-# Generate an HTML compliance report
-apt-layer.sh compliance report SOX html monthly
-```
-
-### Enterprise Integration ✅ **IMPLEMENTED**
- [x] Hooks and APIs for SIEM, ticketing, monitoring, CMDB, DevOps, and custom enterprise systems
- [x] Integration templates and configuration for each supported tool
- [x] Event-driven triggers and custom hook registration
- [x] Automated event forwarding and workflow integration
- [x] Command interface: `enterprise init`, `enterprise enable`, `enterprise disable`, `enterprise list`, `enterprise test`, `enterprise hook register`, `enterprise send`
- [x] Usage examples and help text
-
-#### Usage Examples
-```bash
-# Initialize enterprise integration system
-apt-layer.sh enterprise init
-
-# Enable SIEM integration
-apt-layer.sh enterprise enable SIEM siem-config.json
-
-# Enable ticketing integration
-apt-layer.sh enterprise enable TICKETING ticketing-config.json
-
-# List enabled integrations
-apt-layer.sh enterprise list json
-
-# Test SIEM integration connectivity
-apt-layer.sh enterprise test SIEM
-
-# Register a custom security alert hook
-apt-layer.sh enterprise hook register security-alert "echo 'Security alert!'" "security_incident"
-
-# Send a layer_created event to SIEM
-apt-layer.sh enterprise send SIEM layer_created '{"layer": "particle-os/gaming/24.04"}'
-```
-
-### Advanced Monitoring & Alerting ✅ **IMPLEMENTED**
- [x] Real-time and scheduled system monitoring with configurable thresholds
- [x] Multiple alert channels: email, webhook, SIEM, Prometheus, Grafana, Slack, Teams, custom
- [x] Policy-driven alerting with suppression and correlation
- [x] Event correlation to prevent alert storms and group related alerts
- [x] Comprehensive alert history, querying, and reporting
- [x] Command interface: `monitoring init`, `monitoring check`, `monitoring policy`, `monitoring history`, `monitoring report`
- [x] Usage examples and help text
-
-#### Usage Examples
-```bash
-# Initialize monitoring and alerting system
-apt-layer.sh monitoring init
-
-# Run monitoring checks
-apt-layer.sh monitoring check
-
-# Create alert policy
-apt-layer.sh monitoring policy create critical-alerts critical-policy.json
-
-# List alert policies
-apt-layer.sh monitoring policy list json
-
-# Query alert history
-apt-layer.sh monitoring history system critical 7 json
-
-# Generate alert report
-apt-layer.sh monitoring report daily html
-```
-
-### Cloud Integration ✅ **IMPLEMENTED**
- [x] Comprehensive cloud provider integration for AWS, Azure, and GCP
- [x] Container registries: ECR, ACR, GCR with automated resource provisioning
- [x] Object storage: S3, Azure Storage, GCS for layer distribution
- [x] Compute services: EC2, Azure VM, GCE for deployment
- [x] Kubernetes services: EKS, AKS, GKE for orchestration
- [x] Automated resource provisioning and configuration
- [x] Cloud-native deployment capabilities
- [x] Command interface: `cloud init`, `cloud aws`, `cloud azure`, `cloud gcp`, `cloud deploy`, `cloud status`, `cloud cleanup`
- [x] Usage examples and help text
-
-#### Usage Examples
-```bash
-# Initialize cloud integration system
-apt-layer.sh cloud init
-
-# AWS integration
-apt-layer.sh cloud aws init
-apt-layer.sh cloud aws configure ecr s3
-apt-layer.sh cloud deploy particle-os/gaming/24.04 aws ecr
-
-# Azure integration
-apt-layer.sh cloud azure init
-apt-layer.sh cloud azure configure acr storage
-apt-layer.sh cloud deploy particle-os/gaming/24.04 azure acr
-
-# GCP integration
-apt-layer.sh cloud gcp init
-apt-layer.sh cloud gcp configure gcr storage
-apt-layer.sh cloud deploy particle-os/gaming/24.04 gcp gcr
-
-# Cloud management
-apt-layer.sh cloud status
-apt-layer.sh cloud list-deployments
-apt-layer.sh cloud cleanup aws ecr
-```
-
-## Kubernetes & OpenShift Integration ✅ **IMPLEMENTED**
- [x] Comprehensive Kubernetes and OpenShift support for cloud-native deployment
- [x] Cluster management for EKS (AWS), AKS (Azure), GKE (GCP), and OpenShift
- [x] Automated cluster creation, configuration, and status reporting
- [x] Layer deployment to Kubernetes clusters
- [x] Helm chart management (install, list, uninstall)
- [x] Monitoring stack and security tool installation
- [x] Security scanning and resource cleanup
- [x] Full command interface and help text integration
-
-#### Usage Examples
-```bash
-# Initialize Kubernetes integration
-apt-layer.sh kubernetes init
-
-# EKS (AWS) cluster management
-apt-layer.sh kubernetes eks init
-apt-layer.sh kubernetes eks list-clusters
-apt-layer.sh kubernetes eks create-cluster my-cluster us-west-2 1.28
-apt-layer.sh kubernetes eks configure my-cluster us-west-2
-
-# AKS (Azure) cluster management
-apt-layer.sh kubernetes aks init
-apt-layer.sh kubernetes aks create-cluster my-cluster my-rg eastus 1.28
-apt-layer.sh kubernetes aks configure my-cluster my-rg
-
-# GKE (GCP) cluster management
-apt-layer.sh kubernetes gke init
-apt-layer.sh kubernetes gke create-cluster my-cluster my-project us-central1 1.28
-apt-layer.sh kubernetes gke configure my-cluster my-project us-central1
-
-# OpenShift cluster management
-apt-layer.sh kubernetes openshift init
-apt-layer.sh kubernetes openshift create-project my-app "My Application"
-
-# Layer deployment and management
-apt-layer.sh kubernetes deploy ubuntu-ublue/gaming/24.04 gaming-ns deployment
-apt-layer.sh kubernetes list-deployments
-apt-layer.sh kubernetes status
-
-# Helm chart management
-apt-layer.sh kubernetes helm init
-apt-layer.sh kubernetes helm install nginx nginx-release default
-apt-layer.sh kubernetes helm list
-
-# Monitoring and security
-apt-layer.sh kubernetes monitoring install monitoring
-apt-layer.sh kubernetes monitoring metrics pods all
-apt-layer.sh kubernetes security install security
-apt-layer.sh kubernetes security scan all
-
-# Cleanup
-apt-layer.sh kubernetes cleanup eks my-cluster
-```
-
-### Multi-Cloud Deployment ✅ **IMPLEMENTED**
- [x] Unified multi-cloud deployment capabilities for AWS, Azure, and GCP
- [x] Cloud profile management with credential storage and validation
- [x] Cross-cloud layer distribution and deployment
- [x] Automated resource provisioning and configuration
- [x] Migration and failover workflows between cloud providers
- [x] Policy-driven deployment placement and cost optimization
- [x] Unified status, health monitoring, and reporting
- [x] Full command interface and help text integration
-
-#### Usage Examples
-```bash
-# Initialize multi-cloud deployment system
-apt-layer.sh multicloud init
-
-# Add cloud provider profiles
-apt-layer.sh multicloud add-profile aws prod-aws ~/.aws/credentials
-apt-layer.sh multicloud add-profile azure prod-azure ~/.azure/credentials
-apt-layer.sh multicloud add-profile gcp prod-gcp ~/.gcp/credentials
-
-# List configured profiles
-apt-layer.sh multicloud list-profiles
-
-# Deploy layers to different cloud providers
-apt-layer.sh multicloud deploy ubuntu-ublue/gaming/24.04 aws prod-aws us-west-2
-apt-layer.sh multicloud deploy ubuntu-ublue/gaming/24.04 azure prod-azure eastus
-apt-layer.sh multicloud deploy ubuntu-ublue/gaming/24.04 gcp prod-gcp us-central1
-
-# Migrate layers between cloud providers
-apt-layer.sh multicloud migrate ubuntu-ublue/gaming/24.04 aws azure
-
-# Check deployment status
-apt-layer.sh multicloud status
-
-# Apply policy-driven placement
-apt-layer.sh multicloud policy cost-optimized ubuntu-ublue/gaming/24.04
-```
-
-### Cloud-Native Security ✅ **IMPLEMENTED**
- [x] Comprehensive cloud workload security scanning (container, image, infrastructure, compliance)
- [x] Policy enforcement and compliance checking
- [x] Integration stubs for cloud provider security services (AWS Inspector, Azure Defender, GCP Security Command Center)
- [x] Automated vulnerability and misconfiguration detection
- [x] Security reporting (HTML/JSON)
- [x] Cleanup and status commands
- [x] Full command interface and help text integration
-
-#### Usage Examples
-```bash
-# Initialize cloud security system
-apt-layer.sh cloud-security init
-
-# Scan workloads
-apt-layer.sh cloud-security scan ubuntu-ublue/gaming/24.04 aws comprehensive
-apt-layer.sh cloud-security scan ubuntu-ublue/gaming/24.04 azure container
-apt-layer.sh cloud-security scan ubuntu-ublue/gaming/24.04 gcp infrastructure
-
-# Policy compliance
-apt-layer.sh cloud-security policy ubuntu-ublue/gaming/24.04 iam-policy aws
-apt-layer.sh cloud-security policy ubuntu-ublue/gaming/24.04 network-policy azure
-
-# List and manage scans
-apt-layer.sh cloud-security list-scans
-apt-layer.sh cloud-security list-policies
-apt-layer.sh cloud-security status
-apt-layer.sh cloud-security cleanup 30
-```
-
 ## 🔧 Configuration

 The apt-layer tool integrates with the Particle-OS configuration system and includes a comprehensive JSON-based configuration system:
@ -684,13 +356,10 @@ All configuration files are automatically embedded in the compiled script and ca
 - **05-XX.sh**: Live system features
 - **06-XX.sh**: OCI integration
 - **07-XX.sh**: Bootloader integration
- **08-XX.sh**: Enterprise package management
 - **09-XX.sh**: Atomic deployment
 - **10-XX.sh**: Compatibility layers
- **11-XX.sh**: Enterprise security
- **12-XX.sh**: Enterprise compliance
- **13-XX.sh**: Enterprise security scanning
- **14-XX.sh**: Admin utilities
+- **15-XX.sh**: OSTree atomic features
+- **24-XX.sh**: Performance optimizations
 - **99-main.sh**: Main dispatch (always last)

 ### Error Handling
@ -725,57 +394,54 @@ All scriptlets should:
 - [x] Boot entry management
 - [x] Atomic deployment integration

-### ✅ Phase 4: Advanced Package Management (COMPLETED)
- [x] Multi-user support with RBAC
- [x] Security policy enforcement
- [x] Advanced dependency resolution
- [x] Package backup and rollback
- [x] Comprehensive audit logging
+### ✅ Phase 4: OSTree Atomic Package Management (COMPLETED)
+- [x] OSTree atomic commits for package operations
+- [x] Atomic deployment with rollback capabilities
+- [x] Versioned package history
+- [x] Direct dpkg installation optimization
+- [x] Live overlay system with DNS fixes

-### ✅ Phase 5: Enterprise Security (COMPLETED)
- [x] Layer signing & verification (Phase 5.1)
- [x] Advanced package management enhancements (Phase 5.2)
- [x] Centralized audit & reporting (Phase 5.3)
- [x] Automated security scanning (Phase 5.4)
+### ✅ Phase 5: rpm-ostree Compatibility (COMPLETED)
+- [x] Full rpm-ostree command compatibility
+- [x] Atomic deployment system
+- [x] Live overlay system
+- [x] Bootloader integration
+- [x] OCI integration

-### ✅ Phase 6: Admin Utilities (COMPLETED)
- [x] System health monitoring
- [x] Performance analytics
- [x] Automated maintenance
- [x] Backup and disaster recovery
- [x] Comprehensive JSON configuration system
+## 🎯 Current Status

-### ✅ Phase 7: Advanced Enterprise Features (COMPLETED)
- [x] Multi-tenant support ✅ **COMPLETED**
- [x] Advanced compliance frameworks ✅ **COMPLETED**
- [x] Integration with enterprise tools ✅ **COMPLETED**
- [x] Advanced monitoring and alerting ✅ **COMPLETED**
+### ✅ **COMPLETED MAJOR MILESTONES:**
+- **OSTree/Atomic Workflow Implemented:**
+  - All `apt-layer ostree compose` commands (install, remove, update) create atomic, versioned commits
+  - `apt-layer ostree log`, `diff`, `status`, `rollback`, `cleanup` fully implemented and tested
+  - Overlay and dpkg install workflow robust, with DNS fixes for WSL and offline `.deb` install support
+  - Log function bug fixed (commit history now displays correctly)
+- **Testing & Validation:**
+  - All atomic/OSTree commands tested and confirmed functional
+  - Overlay and atomic install workflows validated, including rollback readiness

-### ✅ Phase 8: Cloud & Container Integration (COMPLETED)
- [x] Cloud provider integrations (AWS, Azure, GCP) ✅ **COMPLETED**
- [x] Kubernetes/OpenShift integration ✅ **COMPLETED**
- [x] Container orchestration support ✅ **COMPLETED**
- [x] Multi-cloud deployment capabilities ✅ **COMPLETED**
- [x] Cloud-native security features ✅ **COMPLETED**
+### 🔄 **NEXT PRIORITIES:**
+- [ ] Further test rollback and deployment activation
+- [ ] Document overlay/atomic best practices and known caveats
+- [ ] Continue integration and optimization of atomic/OSTree workflow
+- [ ] Add more automated tests for edge cases (optional)

-## 🎯 Documentation Phases
+### 🛠️ **COMPILATION SYSTEM ENHANCEMENTS:**
+- [ ] **Add source file dependency validation** - Validate that all required functions exist in source
+  - [ ] Add validation that all required functions exist in source scriptlets
+  - [ ] Add dependency validation during compilation
+  - [ ] Add error checking for missing source files
+  - [ ] Add function dependency graph validation
+  - [ ] Add cross-scriptlet function reference checking

-## 🎯 Testing / Quality Assurance Phases
-### Multi-Tenant Testing (Phase 7.1) - Implementation Complete, Testing Pending
-The multi-tenant functionality has been fully implemented and integrated. Testing in a proper Particle-OS environment is pending:
+## 🎯 Scope Reduction Summary

- [ ] **Environment Setup**: Configure Particle-OS with composefs-alternative.sh and required dependencies
- [ ] **Tenant Initialization**: Test `apt-layer tenant init` command
- [ ] **Tenant Lifecycle**: Test creation, deletion, and management of tenants
- [ ] **Quota Enforcement**: Verify resource quota limits and enforcement
- [ ] **Access Control**: Test role-based access control within tenants
- [ ] **Cross-Tenant Operations**: Test cross-tenant operations when enabled
- [ ] **Backup/Restore**: Test tenant backup and restore functionality
- [ ] **Health Monitoring**: Verify tenant health checks and reporting
- [ ] **Integration Testing**: Test multi-tenant integration with other features (audit, security, etc.)
+As of July 2025, Particle-OS apt-layer has been **successfully reduced to core rpm-ostree-like features only**. All advanced, enterprise, cloud, multi-tenant, admin, compliance, and security features have been archived to `archive/apt-layer/scriptlets/`.

-### Testing Prerequisites
- Particle-OS system with composefs-alternative.sh installed
- Proper workspace permissions and directory structure
- Network access for OCI operations and CVE database updates
- Sufficient storage for tenant data and backups 
+**Current Focus:**
+- **Atomic deployment, rollback, status, diff, cleanup** - Core rpm-ostree functionality
+- **Live overlay and container-based layering** - Immutable system management
+- **Bootloader and kargs management** - System boot configuration
+- **OCI/ComposeFS integration** - Container and filesystem integration
+- **Direct dpkg install** - Performance optimization for apt/deb systems
+- **OSTree atomic package management** - True atomic package operations