mirror of https://github.com/microsoft/regorus.git synced 2026-08-05 02:16:11 +00:00

Files

Anand Krishnamoorthi d36f952133 feat(azure-policy): add alias normalization and denormalization (#635 )

* feat: add Azure Policy alias normalization/denormalization

Add normalizer and denormalizer for ARM JSON resources, enabling Azure
Policy alias short names to become direct paths into a flat structure.

- Normalizer: flattens properties wrappers, lowercases keys, resolves
  per-alias versioned ARM paths, handles sub-resource array flattening,
  element-level field remaps, and array base renames
- Denormalizer: reverses all transformations with casing restoration
- AliasRegistry: loads production alias catalogs and data policy manifests
- Types: serde deserialization for ARM provider alias formats
- YAML test suite: 13 test files covering normalize, denormalize, round-trip,
  data-plane, edge cases, malformed input, sub-resources, and registry API
- Benchmark suite for normalization performance

* feat: add FFI and C# bindings for alias normalization

- FFI: alias_registry.rs with C-compatible API for loading catalogs,
  normalizing resources, and denormalizing back to ARM JSON
- C#: AliasRegistry wrapper class with NativeMethods P/Invoke bindings
  and integration tests
- Updated Cargo.lock files for new serde_json dependency

2026-03-30 18:44:36 -05:00

src

Fix build break (#634 )

2026-03-27 12:34:49 -05:00

.python-version

Python bindings (#115 )

2024-01-28 14:39:59 -08:00

building.md

Document bindings (#119 )

2024-02-01 13:47:27 -08:00

Cargo.lock

feat(azure-policy): add alias normalization and denormalization (#635 )

2026-03-30 18:44:36 -05:00

Cargo.toml

build(deps): bump the rust-dependencies group across 5 directories with 16 updates (#633 )

2026-03-26 12:51:08 -05:00

CHANGELOG.md

Revert "chore: release v0.2.0 (#257 )" (#258 )

2024-05-30 06:09:47 -07:00

pyproject.toml

chore(nuget): Add support for macosx (#553 )

2026-02-03 00:09:52 +05:30

README.md

feat(xtask): consolidate CI workflows onto xtask helpers (#542 )

2026-01-27 07:42:21 +05:30

test_extensions.py

add extension_list example (#281 )

2024-07-16 11:08:37 +05:30

test.py

RVM compiler & runtime optimizations: caching, instruction fusion, constant hoisting, and correctness fixes (#626 )

2026-03-23 21:00:51 -05:00

README.md

regorus

Regorus is

Rego-Rus(t) - A fast, light-weight Rego interpreter written in Rust.
Rigorous - A rigorous enforcer of well-defined Rego semantics.

Regorus can be used in Python via regorus package. (It is not yet available in PyPI, but can be manually built.)

See Repository.

Automation

Run cargo xtask build-python to produce wheels via maturin, or cargo xtask test-python to reinstall the package locally and execute the sample script and pytest suite.

To build this binding, see building

Usage

import regorus

# Create engine
engine = regorus.Engine()

# Load policies
engine.add_policy_from_file('../../tests/aci/framework.rego')
engine.add_policy_from_file('../../tests/aci/api.rego')
engine.add_policy_from_file('../../tests/aci/policy.rego')

# Add policy data
data = {
  "metadata": {
    "devices": {
      "/run/layers/p0-layer0": "1b80f120dbd88e4355d6241b519c3e25290215c469516b49dece9cf07175a766",
      "/run/layers/p0-layer1": "e769d7487cc314d3ee748a4440805317c19262c7acd2fdbdb0d47d2e4613a15c",
      "/run/layers/p0-layer2": "eb36921e1f82af46dfe248ef8f1b3afb6a5230a64181d960d10237a08cd73c79",
      "/run/layers/p0-layer3": "41d64cdeb347bf236b4c13b7403b633ff11f1cf94dbc7cf881a44d6da88c5156",
      "/run/layers/p0-layer4": "4dedae42847c704da891a28c25d32201a1ae440bce2aecccfa8e6f03b97a6a6c",
      "/run/layers/p0-layer5": "fe84c9d5bfddd07a2624d00333cf13c1a9c941f3a261f13ead44fc6a93bc0e7a"
    }
  }
}
engine.add_data(data)

# Set input
input = {
  "containerID": "container0",
  "layerPaths": [
    "/run/layers/p0-layer0",
    "/run/layers/p0-layer1",
    "/run/layers/p0-layer2",
    "/run/layers/p0-layer3",
    "/run/layers/p0-layer4",
    "/run/layers/p0-layer5"
  ],
  "target": "/run/gcs/c/container0/rootfs"
}
engine.set_input(input)

# Eval rule
value = engine.eval_rule('data.framework.mount_overlay')

# Print value
print(value)