add python adapter

Cargo.toml

@@ -3,6 +3,7 @@
 members = [
     "crates/cli",
     "crates/freeze",
+    "crates/python",
 ]
 
 [workspace.package]

crates/python/.github/workflows/CI.yml

@@ -0,0 +1,124 @@
+# TODO: test and implement
+
+## This file is autogenerated by maturin v1.1.0
+## 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: ubuntu-latest
+#    strategy:
+#      matrix:
+#        python-version: ['3.7', '3.8', '3.9', '3.10']
+#        target: [x86_64, x86, aarch64, armv7, s390x, ppc64le]
+#    steps:
+#      - uses: actions/checkout@v3
+#      - uses: actions/setup-python@v4
+#        with:
+#          python-version: ${{ matrix.python-version }}
+#      - name: Build wheels
+#        uses: PyO3/maturin-action@v1
+#        with:
+#          target: ${{ matrix.target }}
+#          args: --release --out dist --find-interpreter
+#          sccache: 'true'
+#          manylinux: auto
+#      - name: Upload wheels
+#        uses: actions/upload-artifact@v3
+#        with:
+#          name: wheels
+#          path: dist
+
+#  windows:
+#    runs-on: windows-latest
+#    strategy:
+#      matrix:
+#        target: [x64, x86]
+#    steps:
+#      - uses: actions/checkout@v3
+#      - uses: actions/setup-python@v4
+#        with:
+#          python-version: ${{ matrix.python-version }}
+#          architecture: ${{ matrix.target }}
+#      - name: Build wheels
+#        uses: PyO3/maturin-action@v1
+#        with:
+#          target: ${{ matrix.target }}
+#          args: --release --out dist --find-interpreter
+#          sccache: 'true'
+#      - name: Upload wheels
+#        uses: actions/upload-artifact@v3
+#        with:
+#          name: wheels
+#          path: dist
+
+#  macos:
+#    runs-on: macos-latest
+#    strategy:
+#      matrix:
+#        python-version: ['3.7', '3.8', '3.9', '3.10']
+#        target: [x86_64, aarch64]
+#    steps:
+#      - uses: actions/checkout@v3
+#      - uses: actions/setup-python@v4
+#        with:
+#          python-version: ${{ matrix.python-version }}
+#      - name: Build wheels
+#        uses: PyO3/maturin-action@v1
+#        with:
+#          target: ${{ matrix.target }}
+#          args: --release --out dist --find-interpreter
+#          sccache: 'true'
+#      - name: Upload wheels
+#        uses: actions/upload-artifact@v3
+#        with:
+#          name: wheels
+#          path: dist
+
+#  sdist:
+#    runs-on: ubuntu-latest
+#    steps:
+#      - uses: actions/checkout@v3
+#      - name: Build sdist
+#        uses: PyO3/maturin-action@v1
+#        with:
+#          command: sdist
+#          args: --out dist
+#      - name: Upload sdist
+#        uses: actions/upload-artifact@v3
+#        with:
+#          name: wheels
+#          path: dist
+
+#  release:
+#    name: Release
+#    runs-on: ubuntu-latest
+#    if: "startsWith(github.ref, 'refs/tags/')"
+#    needs: [linux, windows, macos, sdist]
+#    steps:
+#      - uses: actions/download-artifact@v3
+#        with:
+#          name: wheels
+#      - name: Publish to PyPI
+#        uses: PyO3/maturin-action@v1
+#        env:
+#          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
+#        with:
+#          command: upload
+#          args: --skip-existing *

crates/python/.gitignore

@@ -0,0 +1,72 @@
+/target
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+.pytest_cache/
+*.py[cod]
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+.venv/
+env/
+bin/
+build/
+develop-eggs/
+dist/
+eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+include/
+man/
+venv/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+pip-selfcheck.json
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.cache
+nosetests.xml
+coverage.xml
+
+# Translations
+*.mo
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# Rope
+.ropeproject
+
+# Django stuff:
+*.log
+*.pot
+
+.DS_Store
+
+# Sphinx documentation
+docs/_build/
+
+# PyCharm
+.idea/
+
+# VSCode
+.vscode/
+
+# Pyenv
+.python-version

crates/python/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "cryo_python"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[lib]
+name = "cryo"
+crate-type = ["cdylib"]
+
+[dependencies]
+cryo_cli = { version = "0.1.0", path = "../cli" }
+pyo3 = { version = "0.18.0", features = ["extension-module"] }
+pyo3-asyncio = { version = "0.18.0", features = ["tokio-runtime"] }
+tokio = "1.29.0"