Anand Krishnamoorthi
091bbb2e5c
feat: Optimize C# binding interop ( #488 )
...
- Introduce Utf8Marshaller helpers and SafeHandle wrappers so the managed API centralizes UTF-8 conversions and lifetime management for native pointers.
- Update Engine, Compiler, CompiledPolicy, SchemaRegistry, and TargetRegistry to rely on the new marshaller/safe handles, tightening disposal and reducing transient allocations during interop calls.
- Add allocation guard coverage in Regorus.Tests and report bytes/op in the compiled policy benchmark to surface future regressions.
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com >
2025-10-27 12:35:40 -05:00
Anand Krishnamoorthi
cc917ea75d
feat: Complete target system with C# bindings and resource inference ( #458 )
...
* feat: Add Schema Registry and Validation Framework
This commit introduces a comprehensive schema registry and validation framework, providing schema-based validation of resources and policy effects.
- Thread-safe, in-memory registry for schema storage and management
- Global registry patterns for effects and resources
- Concurrent access with proper error handling
- Unicode schema names support
- JSON Schema-compliant validation for all primitive types
- Advanced constraint validation (patterns, ranges, length limits)
- Discriminated union support with anyOf schemas
- Detailed error reporting with nested validation paths
- Discriminated subobject validation for polymorphic schemas
- **Registry Tests**: All registry operations
- **Effect Tests**: Policy effect validation
- **Resource Tests**: Resource validation
- **Validation Tests**: Core validation engine
- Thread-safety, error handling, integration scenarios, edge cases
- **Dependencies**: dashmap, once_cell, regex
- **Thread Safety**: Minimal locking with Rc<Schema> sharing
- **Error Types**: TypeMismatch, OutOfRange, PatternMismatch, etc.
- Complete schema registry and validation subsystem
- Comprehensive test coverage
- Foundation for policy validation in Regorus
Benchmarks:
- Criterion benchmarks for basic types, effects and Azure resources
- Performance range: 3.22ns (string) to 34.74µs (Azure VM resource schema validation)
- String withs patterns validation: 30.2µs. Need to explore whether regex caching helps
bring this down.
- Azure policy effects: 188ns-1.4µs
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com >
* feat: Complete target system with C# bindings and resource inference
- Add comprehensive target system with TargetRegistry and target-aware compilation
- Implement resource type inference from policy equality expressions
- Create modular C# bindings with separate wrapper classes for each concept
- Add thread-safe CompiledPolicy with reference counting for safe disposal
- Enhance FFI with detailed error propagation and target functionality
- Create TargetExampleApp demonstrating Azure Policy integration
- Add CI/CD pipeline testing for all C# applications
- Support target definitions with schema validation and resource selectors
- Implement PolicyModule struct and target-aware compilation methods
- Add comprehensive test coverage for target functionality
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com >
---------
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com >
2025-08-19 20:23:43 -05:00
