Details:
- Implement complete Type enum with 12 variants: Any, Integer, Number, Boolean,
Null, String, Array, Set, Object, Enum, Const, AnyOf
- Add Schema wrapper struct with reference counting for efficient sharing
- Support JSON Schema-compatible deserialization with serde
- Implement discriminated subobjects for polymorphic type definitions
- Add comprehensive test suite covering all type variants
- Include Azure resource schema examples (Storage, VM, Key Vault, App Service)
- Create meta-schema validation system with lazy static validator
- Add extensive edge case and corner case test coverage
- Implement custom deserializers for complex schema patterns
This establishes the foundation for type checking and validation of Rego
policies, particularly useful for cloud resource schemas and policy validation.
Regorus's type system is a first of many features intended to
enable type checking and various other constraints on Rego policies.
The type system is inspired from:
- JSON schema
- Bicep
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
Also add test to lock down example policy path.
Also Fix clippy warning by using unwrap_or_default
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
- Disable default features in dependencies
- Use anyhow::Error::msg to map errors. Note: anyhow will itself be removed later.
- lazy_static/spin_no_std used in no_std environments
- ensure_no_std binary is built to target thumbv7m-none-eabi to ensure that
there are no std dependencies. thumbv7m-none-eabi target has no std support.
- The opa-no-std feature enables only those Regorus features that work with no_std.
- Enable tests with no_std
- Update sizes of regorus binary in README.md
- Ensure that regorus example can be built with only std
- Ensure that regorus example can be built with no_std
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
- `std` feature is enabled by default
- By default enable #![no_std] compilation
- Import std create if `std` feature is enabled or if testing
- Use core, alloc types
- Make it clear where std types are being used
- In no std, use BTreeMap in place of HashMap.
HashMap is not available in no std due to lack of a
secure random number generator
Note: The project does not yet compile without std feature being specified.
But it's really close to being able to do so.
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
The feature does not interoperate well with other serde_json features like untagged enums.
Fixes#199
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
- No need to build with coverage by default on linux platforms
- Will add coverage formally in CI later
- Rename rust.yml to pr.yml
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
Anand Krishnamoorthi