7c724dd149
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- Enhanced APT stage with advanced features:
- Package version pinning and holds
- Custom repository priorities
- Specific version installation
- Updated schemas for all new options
- New dependency resolution stage (org.osbuild.apt.depsolve):
- Advanced dependency solving with conflict resolution
- Multiple strategies (conservative, aggressive, resolve)
- Package optimization and dry-run support
- New Docker/OCI image building stage (org.osbuild.docker):
- Docker and OCI container image creation
- Flexible configuration for entrypoints, commands, env vars
- Image export and multi-format support
- New cloud image generation stage (org.osbuild.cloud):
- Multi-cloud support (AWS, GCP, Azure, OpenStack, DigitalOcean)
- Cloud-init integration and provider-specific metadata
- Live ISO and network boot image creation
- New debug and developer tools stage (org.osbuild.debug):
- Debug logging and manifest validation
- Performance profiling and dependency tracing
- Comprehensive debug reports
- Example manifests for all new features:
- debian-advanced-apt.json - Advanced APT features
- debian-docker-container.json - Container image building
- debian-aws-image.json - AWS cloud image
- debian-live-iso.json - Live ISO creation
- debian-debug-build.json - Debug mode
- Updated .gitignore with comprehensive artifact patterns
- All tests passing with 292 passed, 198 skipped
- Phase 7.3 marked as completed in todo.txt
debian-forge is now production-ready with advanced features! 🎉
398 lines
17 KiB
Markdown
398 lines
17 KiB
Markdown
# Debian Forge Mock Integration Plan
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## Overview
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This document outlines the integration plan for [deb-mock](https://git.raines.xyz/particle-os/deb-mock) with debian-forge to create a comprehensive Debian image building ecosystem. The integration will provide isolated, reproducible build environments for Debian package and image creation.
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## Current State Analysis
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### **debian-forge** - The Image Building Engine ( fork of Fedora's osbuild)
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- **Status**: Production-ready with comprehensive APT support
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- **Capabilities**: Complete Debian/Ubuntu image building with APT stages
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- **Architecture**: OSBuild-based pipeline system with modular stages
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- **Strengths**: Full APT integration, cross-architecture support, comprehensive testing
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### **deb-mock** - The Build Environment Manager
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- **Status**: Foundation development phase (Phase 1)
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- **Capabilities**: Chroot environment management, package installation, isolation
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- **Architecture**: Single-process, multi-stage with plugin system
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- **Strengths**: Clean build environments, dependency management, security isolation
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## Integration Architecture
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### **The Complete Debian Image Building Ecosystem**
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```text
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┌─────────────────────────────────────────────────────────────────┐
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│ Debian Image Building Stack │
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├─────────────────────────────────────────────────────────────────┤
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│ debian-forge (OSBuild) │ deb-mock (Environment) │ Output │
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│ ┌─────────────────────┐ │ ┌─────────────────────┐ │ ┌─────┐ │
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│ │ Pipeline Engine │ │ │ Chroot Manager │ │ │ .deb│ │
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│ │ - APT Stages │ │ │ - Environment │ │ │ .iso│ │
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│ │ - Debian Support │ │ │ - Isolation │ │ │ .img│ │
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│ │ - Cross-arch │ │ │ - Dependencies │ │ │ etc │ │
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│ └─────────────────────┘ │ └─────────────────────┘ │ └─────┘ │
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│ │ │ │ │ │
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│ └────────────────┼───────────┘ │ │
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│ │ │ │
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│ ┌─────────────────────────▼─────────────────────────┐ │ │
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│ │ Integration Layer │ │ │
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│ │ - Mock Environment Provisioning │ │ │
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│ │ - Build Command Execution │ │ │
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│ │ - Artifact Collection │ │ │
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│ └───────────────────────────────────────────────────┘ │ │
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└─────────────────────────────────────────────────────────────────┘
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```
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## Integration Phases
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### **Phase 1: Basic Integration (Weeks 1-4)**
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#### **1.1 Mock Environment Provisioning**
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- **Goal**: Integrate deb-mock as the build environment provider for debian-forge
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- **Implementation**:
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- Create `org.osbuild.deb-mock` stage for environment provisioning
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- Implement mock environment lifecycle management
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- Add configuration mapping between debian-forge and deb-mock
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#### **1.2 Build Command Execution**
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- **Goal**: Execute debian-forge stages within mock environments
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- **Implementation**:
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- Modify existing APT stages to work within mock chroots
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- Implement command execution through mock's chroot system
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- Add environment variable and mount point management
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#### **1.3 Basic Testing**
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- **Goal**: Ensure basic integration works end-to-end
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- **Implementation**:
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- Create integration test manifests
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- Test simple Debian image builds
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- Validate artifact collection and output
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### **Phase 2: Advanced Integration (Weeks 5-8)**
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#### **2.1 Plugin System Integration**
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- **Goal**: Leverage deb-mock's plugin system for enhanced functionality
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- **Implementation**:
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- Integrate with deb-mock's plugin architecture
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- Create debian-forge specific plugins
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- Implement caching and optimization plugins
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#### **2.2 Multi-Environment Support**
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- **Goal**: Support multiple Debian distributions and architectures
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- **Implementation**:
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- Extend mock configuration for different Debian suites
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- Add cross-architecture build support
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- Implement environment-specific optimizations
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#### **2.3 Performance Optimization**
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- **Goal**: Optimize build performance through mock integration
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- **Implementation**:
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- Implement build environment caching
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- Add parallel build support
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- Optimize package installation and dependency resolution
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### **Phase 3: Production Integration (Weeks 9-12)**
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#### **3.1 CI/CD Integration**
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- **Goal**: Integrate with Forgejo CI/CD for automated builds
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- **Implementation**:
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- Update CI workflows to use mock environments
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- Add build environment management to CI
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- Implement automated testing and validation
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#### **3.2 Advanced Features**
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- **Goal**: Add advanced features for production use
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- **Implementation**:
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- Implement build environment snapshots
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- Add debugging and troubleshooting tools
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- Create comprehensive monitoring and logging
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## Technical Implementation
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### **1. Mock Stage Implementation**
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Create a new `org.osbuild.deb-mock` stage:
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```python
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# stages/org.osbuild.deb-mock.py
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def main(tree, options):
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"""Main function for deb-mock stage"""
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config = options.get("config", {})
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environment = options.get("environment", "debian-trixie")
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arch = options.get("arch", "amd64")
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# Create mock environment
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mock_env = create_mock_environment(environment, arch, config)
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# Install build dependencies
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install_build_dependencies(mock_env, options.get("packages", []))
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# Execute build commands
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execute_build_commands(mock_env, options.get("commands", []))
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# Collect artifacts
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collect_artifacts(mock_env, tree)
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return 0
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```
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### **2. Configuration Integration**
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Extend debian-forge manifests to support mock configuration:
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```json
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{
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"version": "2",
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"pipelines": [
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{
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"runner": "org.osbuild.linux",
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"name": "build",
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"stages": [
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{
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"type": "org.osbuild.deb-mock",
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"options": {
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"environment": "debian-trixie",
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"arch": "amd64",
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"config": {
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"mirror": "http://deb.debian.org/debian",
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"components": ["main", "contrib", "non-free"]
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},
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"packages": [
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"build-essential",
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"devscripts",
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"debhelper"
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]
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}
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},
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{
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"type": "org.osbuild.apt",
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"options": {
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"packages": ["linux-image-amd64", "systemd"],
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"mock_environment": true
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}
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}
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]
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}
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]
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}
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```
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### **3. Mock Environment Management**
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Implement mock environment lifecycle management:
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```python
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class MockEnvironmentManager:
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def __init__(self, config):
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self.config = config
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self.environments = {}
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def create_environment(self, name, arch, suite):
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"""Create a new mock environment"""
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# Implementation using deb-mock API
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def install_packages(self, env_name, packages):
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"""Install packages in mock environment"""
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# Implementation using deb-mock package manager
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def execute_command(self, env_name, command):
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"""Execute command in mock environment"""
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# Implementation using deb-mock command executor
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def collect_artifacts(self, env_name, output_dir):
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"""Collect build artifacts from mock environment"""
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# Implementation using deb-mock artifact collection
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```
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## Integration Benefits
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### **1. Enhanced Isolation**
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- **Clean Build Environments**: Each build gets a fresh, isolated environment
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- **Dependency Management**: Automatic handling of build dependencies
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- **Security**: Sandboxed builds prevent host system contamination
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### **2. Improved Reproducibility**
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- **Consistent Environments**: Identical build environments across different systems
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- **Version Control**: Mock environments can be versioned and managed
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- **Debugging**: Easier debugging with isolated, reproducible environments
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### **3. Better Performance**
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- **Environment Caching**: Reuse mock environments for faster builds
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- **Parallel Builds**: Support for multiple concurrent builds
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- **Optimized Dependencies**: Efficient package installation and management
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### **4. Production Readiness**
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- **CI/CD Integration**: Seamless integration with automated build systems
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- **Monitoring**: Built-in monitoring and logging capabilities
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- **Scalability**: Support for large-scale build operations
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## Migration Strategy
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### **Phase 1: Parallel Development**
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- Continue developing debian-forge independently
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- Develop mock integration in parallel
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- Maintain compatibility with existing functionality
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### **Phase 2: Integration Testing**
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- Create integration test suite
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- Test mock integration with existing manifests
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- Validate performance and functionality
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### **Phase 3: Gradual Migration**
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- Add mock support as optional feature
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- Migrate existing workflows to use mock environments
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- Deprecate non-mock builds over time
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## Success Criteria
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### **Technical Goals**
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- [ ] Mock environments successfully provisioned for debian-forge builds
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- [ ] All existing APT stages work within mock environments
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- [ ] Build performance improved through environment caching
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- [ ] Cross-architecture builds supported through mock
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### **Integration Goals**
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- [ ] Seamless integration with existing debian-forge workflows
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- [ ] CI/CD pipeline updated to use mock environments
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- [ ] Comprehensive documentation for mock integration
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- [ ] User migration guide and examples
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### **Production Goals**
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- [ ] Production-ready mock integration
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- [ ] Performance benchmarks showing improvement
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- [ ] Comprehensive testing and validation
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- [ ] Community adoption and feedback
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## Implementation Responsibilities
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### **debian-forge Project Tasks** ✅ **COMPLETED** / 🔄 **IN PROGRESS** / ❌ **PENDING**
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#### **Phase 1: Basic Integration (Weeks 1-4)**
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##### **debian-forge Responsibilities:**
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- [x] **Integration Plan** - Comprehensive integration plan documented
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- [x] **Architecture Design** - Clear integration architecture defined
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- [ ] **Mock Stage Implementation** - Create `org.osbuild.deb-mock` stage
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- [ ] Create `stages/org.osbuild.deb-mock.py` with basic functionality
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- [ ] Implement mock environment provisioning interface
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- [ ] Add configuration mapping between debian-forge and deb-mock
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- [ ] Create mock environment lifecycle management class
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- [ ] **APT Stage Modification** - Modify existing APT stages for mock compatibility
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- [ ] Update `org.osbuild.apt` stage to work within mock chroots
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- [ ] Modify `org.osbuild.apt.config` stage for mock environments
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- [ ] Update `org.osbuild.debootstrap` stage for mock integration
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- [ ] Add environment variable and mount point management
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- [ ] **Basic Testing** - Create integration test framework
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- [ ] Create integration test manifests for mock environments
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- [ ] Test simple Debian image builds with mock
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- [ ] Validate artifact collection and output from mock
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##### **deb-mock Project Dependencies:**
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- [ ] **Python API** - Stable Python API for integration
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- [ ] **Environment Management** - Chroot environment creation and management
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- [ ] **Package Installation** - Package installation within mock environments
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- [ ] **Command Execution** - Command execution within mock chroots
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- [ ] **Artifact Collection** - Artifact collection from mock environments
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#### **Phase 2: Advanced Integration (Weeks 5-8)**
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##### **debian-forge Responsibilities:**
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- [ ] **Plugin System Integration** - Integrate with deb-mock's plugin system
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- [ ] Create debian-forge specific plugins for mock
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- [ ] Implement caching and optimization plugins
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- [ ] Add plugin configuration management
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- [ ] **Multi-Environment Support** - Support multiple Debian distributions
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- [ ] Extend mock configuration for different Debian suites
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- [ ] Add cross-architecture build support through mock
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- [ ] Implement environment-specific optimizations
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- [ ] **Performance Optimization** - Optimize build performance
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- [ ] Implement build environment caching
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- [ ] Add parallel build support with mock
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- [ ] Optimize package installation and dependency resolution
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##### **deb-mock Project Dependencies:**
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- [ ] **Plugin Architecture** - Stable plugin system for extensions
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- [ ] **Multi-Environment Support** - Support for different Debian suites
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- [ ] **Cross-Architecture Support** - ARM64, amd64, etc. support
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- [ ] **Caching System** - Environment caching and reuse
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- [ ] **Parallel Execution** - Parallel environment management
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#### **Phase 3: Production Integration (Weeks 9-12)**
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##### **debian-forge Responsibilities:**
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- [ ] **CI/CD Integration** - Update CI workflows for mock
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- [ ] Update Forgejo CI workflows to use mock environments
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- [ ] Add build environment management to CI
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- [ ] Implement automated testing and validation
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- [ ] **Advanced Features** - Production-ready features
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- [ ] Implement build environment snapshots
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- [ ] Add debugging and troubleshooting tools
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- [ ] Create comprehensive monitoring and logging
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##### **deb-mock Project Dependencies:**
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- [ ] **Production Stability** - Production-ready stability and reliability
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- [ ] **Monitoring Support** - Built-in monitoring and logging capabilities
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- [ ] **Debugging Tools** - Debugging and troubleshooting support
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- [ ] **Documentation** - Comprehensive API documentation
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## Current Status Summary
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### **debian-forge Project Status:**
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- ✅ **Planning Complete** - Integration plan and architecture designed
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- ✅ **Documentation Complete** - Comprehensive integration documentation
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- ❌ **Implementation Pending** - Mock stage and integration code needed
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- ❌ **Testing Pending** - Integration test framework needed
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### **deb-mock Project Status:**
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- 🔄 **Foundation Development** - Currently in Phase 1 development
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- ❌ **API Stability Pending** - Python API needs to be stable for integration
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- ❌ **Production Readiness Pending** - Needs to reach production-ready state
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- ❌ **Integration Support Pending** - Integration features need to be implemented
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## Critical Path Dependencies
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### **debian-forge Cannot Proceed Without:**
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1. **Stable deb-mock Python API** - Required for mock stage implementation
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2. **Environment Management API** - Required for chroot environment creation
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3. **Command Execution API** - Required for running debian-forge stages in mock
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4. **Artifact Collection API** - Required for collecting build outputs
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### **deb-mock Project Priority Items:**
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1. **Python API Development** - Create stable Python API for integration
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2. **Environment Management** - Implement chroot environment lifecycle
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3. **Command Execution** - Add command execution within mock environments
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4. **Documentation** - Provide comprehensive API documentation
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## Recommended Next Steps
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### **For debian-forge Project:**
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1. **Wait for deb-mock API** - Monitor deb-mock development for stable API
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2. **Create Mock Stage Skeleton** - Create basic mock stage structure
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3. **Design Integration Tests** - Create test framework for mock integration
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4. **Document Integration Requirements** - Document specific API requirements
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### **For deb-mock Project:**
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1. **Prioritize Python API** - Focus on stable Python API for integration
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2. **Implement Environment Management** - Add chroot environment lifecycle
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3. **Add Command Execution** - Implement command execution within mock
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4. **Create Integration Examples** - Provide examples for debian-forge integration
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## Success Criteria
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### **debian-forge Integration Complete When:**
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- [ ] Mock stage successfully provisions deb-mock environments
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- [ ] All APT stages work within mock environments
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- [ ] Build performance improved through environment caching
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- [ ] CI/CD pipeline uses mock environments
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- [ ] Comprehensive testing validates integration
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### **deb-mock Project Ready When:**
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- [ ] Stable Python API available
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- [ ] Environment management fully implemented
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- [ ] Command execution working reliably
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- [ ] Production-ready stability achieved
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- [ ] Comprehensive documentation available
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This integration requires coordinated development between both projects, with deb-mock providing the foundation infrastructure and debian-forge implementing the integration layer.
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