WIP: Python bindings

.cirrus.yml

@@ -12,3 +12,33 @@ task:
   build_script: env PATH="$HOME/.cargo/bin:$PATH" cargo build
   test_script: env PATH="$HOME/.cargo/bin:$PATH" cargo test
   before_cache_script: rm -rf $CARGO_HOME/registry/index
+
+task:
+  freebsd_instance:
+    matrix:
+      image: freebsd-12-0-release-amd64
+      image: freebsd-11-2-release-amd64
+  matrix:
+    env:
+      PYTHON: python3.6
+      PYTHON_PKG: python36
+      PYPREFIX: py36
+    env:
+      PYTHON: python2.7
+      PYTHON_PKG: python27
+      PYPREFIX: py27
+  install_script: |
+    pkg install -y curl ${PYTHON_PKG} ${PYPREFIX}-pip
+    ${PYTHON} -m pip install setuptools-rust pytest pytest-benchmark
+    curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain nightly
+    . $HOME/.cargo/env
+  build_script: |
+    export PYTHON_SYS_EXECUTABLE=$(which ${PYTHON})
+    . $HOME/.cargo/env
+    cd bindings/python
+    ${PYTHON} setup.py install
+  test_script: |
+    export PYTHON_SYS_EXECUTABLE=$(which ${PYTHON})
+    . $HOME/.cargo/env
+    cd bindings/python
+    ${PYTHON} setup.py test

.gitignore

@@ -2,3 +2,5 @@
 **/*.rs.bk
 
 Cargo.lock
+
+/bindings/*/target

bindings/python/.gitignore

@@ -0,0 +1,104 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/

bindings/python/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "jail-python"
+version = "0.0.5"
+authors = ["Fabian Freyer <[email protected]>"]
+description = "Python bindings to FreeBSD jail library"
+license = "BSD-3-Clause"
+repository = "https://github.com/fubarnetes/libjail-rs"
+
+[lib]
+name = "jail_python"
+crate-type = ["cdylib"]
+
+[dependencies]
+rctl = "^0"
+
+[dependencies.jail]
+path = "../../"
+
+[dependencies.pyo3]
+version = "0.5"
+features = ["extension-module"]

bindings/python/jail/__init__.py

@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+from .jail import RunningJail, StoppedJail, Jls
+
+__all__ = ['RunningJail', 'StoppedJail', 'Jls']

bindings/python/requirements.txt

@@ -0,0 +1 @@
+setuptools-rust

bindings/python/setup.py

@@ -0,0 +1,51 @@
+import sys
+
+from setuptools import setup
+from setuptools.command.test import test as TestCommand
+
+try:
+    from setuptools_rust import RustExtension
+except ImportError:
+    import subprocess
+    errno = subprocess.call([sys.executable, '-m', 'pip', 'install', 'setuptools-rust'])
+    if errno:
+        print("Please install setuptools-rust package")
+        raise SystemExit(errno)
+    else:
+        from setuptools_rust import RustExtension
+
+class PyTest(TestCommand):
+    user_options = []
+
+    def run(self):
+        self.run_command("test_rust")
+
+        import subprocess
+        import sys
+        errno = subprocess.call(['pytest', '-v', 'tests'])
+        raise SystemExit(errno)
+
+setup_requires = ['setuptools-rust>=0.10.1']
+install_requires = []
+tests_require = install_requires + ['pytest', 'pytest-benchmark']
+
+setup(
+    name='jail',
+    version='0.0.5',
+    classifiers=[
+        'Development Status :: 3 - Alpha',
+        'Intended Audience :: Developers',
+        'Programming Language :: Python',
+        'Programming Language :: Rust',
+        'Operating System :: POSIX :: BSD :: FreeBSD',
+    ],
+    packages=['jail'],
+    rust_extensions=[RustExtension('jail.jail', 'Cargo.toml')],
+    install_requires=install_requires,
+    tests_require=tests_require,
+    setup_requires=setup_requires,
+    include_package_data=True,
+    zip_safe=False,
+    cmdclass=dict(test=PyTest)
+)
+