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10 Commits

Author SHA1 Message Date
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
Anand Krishnamoorthi
c28bde3f56 build: Check-in Cargo.lock files and lockdown .net (#384) 
Use frozen and locked builds

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2025-03-31 07:55:47 -07:00
Anand Krishnamoorthi
4a2df93ae2 fix!: Remove sha1 dependency (#379) 
Removed cryptographically insecure sha1. This existed only for OPA
compatibility.

Also exclude bindings from main workspace

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2025-03-13 12:34:11 -07:00
Anand Krishnamoorthi
c963e477a3 feat: Update to OPA v1.2.0 (#373) 
Regorus now defaults to rego v1. `import rego.v1` is no longer needed.
Additionally, `future` keywords are automatically imported.

See
https://www.openpolicyagent.org/docs/latest/v0-upgrade/#changes-to-rego-in-opa-v10
to understand the differences between rego v1 and v0.

BREAKING CHANGE:

v0 style policies will error out by default. To enable v0 behavior, call engine.set_rego_v0(true) before
loading policies.

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2025-03-10 11:56:01 -07:00
Anand Krishnamoorthi
4a2a724a80 Fix c,cpp,no-std binding examples (#272) 
- Use regorus_ffi in target_link_libraries instead of regorus-ffi.
  Something seems to have changed in corrosion-rs to need this.
- Workaround for cmake issue where FFI header may not be generated in time

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2024-06-19 16:01:29 -07:00
Anand Krishnamoorthi
d09c445add Update bindings to include newer APIs (#250) 
- c, cpp
- csharp
- ffi
- go
- Java
- Python
- WASM

`arc` feature is turned on for all bindings
Use pretty string instead of colored string.

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2024-05-25 10:24:06 -07:00
Anand Krishnamoorthi
9894f00829 Fix bindings and add CI tests (#247) 
Also update version numbers of binding Rust projects to match Regorus

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2024-05-22 08:15:42 -07:00
Anand Krishnamoorthi
67f65c0561 c_no_std binding to show use in C freestanding environments. (#238) 
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2024-05-17 18:31:11 -07:00
Anand Krishnamoorthi
dda525b989 C++ binding (#129) 
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2024-02-05 00:22:27 -08:00
Anand Krishnamoorthi
22260ac46f Bindings for C, C#, Golang (#124) 
* FFI bindings

Generate C FFI as well as C# FFI

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

* Regorus C binding

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

* C# binding

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

* Golang binding

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

---------

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
 2024-02-04 19:50:44 -08:00