Publish python packages (#117)

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

.github/workflows/publish-python.yml

@@ -1,7 +1,7 @@
 # This file is autogenerated by maturin v1.4.0
 # To update, run
 #
-#    maturin generate-ci github --zig
+#    maturin generate-ci --manifest-path bindings/python/Cargo.toml github
 #
 name: publish-python
 
@@ -26,7 +26,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           target: ${{ matrix.target }}
-          args: --release --out dist --find-interpreter --zig
+          args: --release --out dist --find-interpreter --manifest-path bindings/python/Cargo.toml
           sccache: 'true'
           manylinux: auto
       - name: Upload wheels
@@ -50,7 +50,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           target: ${{ matrix.target }}
-          args: --release --out dist --find-interpreter
+          args: --release --out dist --find-interpreter --manifest-path bindings/python/Cargo.toml
           sccache: 'true'
       - name: Upload wheels
         uses: actions/upload-artifact@v3
@@ -62,7 +62,7 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        target: [x86_64, aarch64]
+        target: [x86_64, aarch64, universal2-apple-darwin]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
@@ -72,7 +72,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           target: ${{ matrix.target }}
-          args: --release --out dist --find-interpreter
+          args: --release --out dist --find-interpreter --manifest-path bindings/python/Cargo.toml
           sccache: 'true'
       - name: Upload wheels
         uses: actions/upload-artifact@v3
@@ -88,7 +88,7 @@ jobs:
         uses: PyO3/maturin-action@v1
         with:
           command: sdist
-          args: --out dist
+          args: --out dist --manifest-path bindings/python/Cargo.toml
       - name: Upload sdist
         uses: actions/upload-artifact@v3
         with:

bindings/python/src/lib.rs

@@ -7,12 +7,12 @@ use pyo3::types::*;
 
 use std::collections::{BTreeMap, BTreeSet};
 
-use regorus::Value;
+use ::regorus::Value;
 
-/// Python wrapper for [`regorus::Engine`]
+/// Regorus engine.
 #[pyclass(unsendable)]
 pub struct Engine {
-    engine: regorus::Engine,
+    engine: ::regorus::Engine,
 }
 
 impl Default for Engine {
@@ -171,7 +171,7 @@ impl Engine {
     #[new]
     pub fn new() -> Self {
         Self {
-            engine: regorus::Engine::new(),
+            engine: ::regorus::Engine::new(),
         }
     }
 
@@ -199,7 +199,7 @@ impl Engine {
     ///
     /// * `data`: JSON encoded value to be used as policy data.
     pub fn add_data_json(&mut self, data: String) -> Result<()> {
-        let data = regorus::Value::from_json_str(&data)?;
+        let data = Value::from_json_str(&data)?;
         self.engine.add_data(data)
     }
 
@@ -223,7 +223,7 @@ impl Engine {
     ///
     /// * `input`: JSON encoded value to be used as input to query.
     pub fn set_input_json(&mut self, input: String) -> Result<()> {
-        let input = regorus::Value::from_json_str(&input)?;
+        let input = Value::from_json_str(&input)?;
         self.engine.set_input(input);
         Ok(())
     }
@@ -270,10 +270,7 @@ impl Engine {
     }
 }
 
-mod export {
+#[pymodule]
-    use pyo3::prelude::*;
+pub fn regorus(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
-    #[pymodule]
+    m.add_class::<crate::Engine>()
-    fn regorus(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
-        m.add_class::<crate::Engine>()
-    }
 }