update

.github/workflows/CI.yml

@@ -0,0 +1,169 @@
+# This file is autogenerated by maturin v1.7.0
+# To update, run
+#
+#    maturin generate-ci github
+#
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+    tags:
+      - '*'
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  linux:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: ubuntu-latest
+            target: x86_64
+          - runner: ubuntu-latest
+            target: x86
+          - runner: ubuntu-latest
+            target: aarch64
+          - runner: ubuntu-latest
+            target: armv7
+          - runner: ubuntu-latest
+            target: s390x
+          - runner: ubuntu-latest
+            target: ppc64le
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --find-interpreter
+          sccache: 'true'
+          manylinux: auto
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-linux-${{ matrix.platform.target }}
+          path: dist
+
+  musllinux:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: ubuntu-latest
+            target: x86_64
+          - runner: ubuntu-latest
+            target: x86
+          - runner: ubuntu-latest
+            target: aarch64
+          - runner: ubuntu-latest
+            target: armv7
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --find-interpreter
+          sccache: 'true'
+          manylinux: musllinux_1_2
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-musllinux-${{ matrix.platform.target }}
+          path: dist
+
+  windows:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: windows-latest
+            target: x64
+          - runner: windows-latest
+            target: x86
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+          architecture: ${{ matrix.platform.target }}
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --find-interpreter
+          sccache: 'true'
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-windows-${{ matrix.platform.target }}
+          path: dist
+
+  macos:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: macos-12
+            target: x86_64
+          - runner: macos-14
+            target: aarch64
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist --find-interpreter
+          sccache: 'true'
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-macos-${{ matrix.platform.target }}
+          path: dist
+
+  sdist:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build sdist
+        uses: PyO3/maturin-action@v1
+        with:
+          command: sdist
+          args: --out dist
+      - name: Upload sdist
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-sdist
+          path: dist
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    if: "startsWith(github.ref, 'refs/tags/')"
+    needs: [linux, musllinux, windows, macos, sdist]
+    steps:
+      - uses: actions/download-artifact@v4
+      - name: Publish to PyPI
+        uses: PyO3/maturin-action@v1
+        env:
+          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
+        with:
+          command: upload
+          args: --non-interactive --skip-existing wheels-*/*

.gitignore

@@ -16,3 +16,4 @@ Cargo.lock
 .vscode
 *.exe
 .cargo
+venv

Cargo.toml

@@ -3,30 +3,11 @@ name = "river"
 version = "0.1.0"
 edition = "2021"
 
-[dependencies]
-clap = { version = "4.5.1", features = ["derive"] }
-clap-verbosity-flag = "2.2.0"
-log = "0.4.20"
-env_logger = "0.10.2"
-tempfile = "3.10.0"
-serde = { version = "1.0.197", features = ["derive"] }
-serde_json = "1.0.114"
-libc = "0.2.153"
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[lib]
+name = "river"
+crate-type = ["cdylib"]
 
-[target.'cfg(windows)'.dependencies.windows]
-version = "0.53.0"
-features = [
-    "Win32_Storage",
-    "Win32_Storage_FileSystem",
-    "Win32_System_Ioctl",
-    "Win32_System_IO",
-    "Win32_Foundation",
-    "Win32_Security",
-    "Win32_System_JobObjects",
-    "Win32_System_Threading",
-    "Win32_UI_WindowsAndMessaging",
-    "Win32_System_Diagnostics",
-    "Win32_System_Diagnostics_Debug",
-    "Win32_System_ProcessStatus",
-    "Win32_System_WindowsProgramming"
-]
+[dependencies]
+pyo3 = "0.22.0"
+libc = "0.2.155"

pyproject.toml

@@ -0,0 +1,15 @@
+[build-system]
+requires = ["maturin>=1.7,<2.0"]
+build-backend = "maturin"
+
+[project]
+name = "river"
+requires-python = ">=3.8"
+classifiers = [
+    "Programming Language :: Rust",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+]
+dynamic = ["version"]
+[tool.maturin]
+features = ["pyo3/extension-module"]

src/lib.rs

@@ -0,0 +1,29 @@
+use pyo3::prelude::*;
+
+#[pyclass]
+struct River {
+    file: String,
+}
+
+#[pymethods]
+impl River {
+    #[new]
+    fn new(file: String) -> Self {
+        Self { file }
+    }
+
+    #[getter]
+    fn val(&self) -> String {
+        self.file.to_string()
+    }
+
+    fn __str__(&self) -> String {
+        self.file.to_string()
+    }
+}
+
+#[pymodule]
+fn river(m: &Bound<'_, PyModule>) -> PyResult<()> {
+    m.add_class::<River>()?;
+    Ok(())
+}