Adds argparser for filename fixes #271

autonetkit/entry.py

@@ -1,18 +1,33 @@
-import sys
-
 from autonetkit.workflow.workflow import BaseWorkflow
+import argparse
 
 
-def main(filename):
+def parse_args() -> argparse.Namespace:
+    """
+    Standalone parser for for command arguments
     """
+    # create an arg parser
+    parser = argparse.ArgumentParser("autonetkit")
+    parser.add_argument("-f", type=str, dest="filename")
+
+    return parser.parse_args()
 
-    @param filename:
+
+def main():
+    """
+    Entry point for autonetkit
     """
+
+    args = parse_args()
+
     workflow = BaseWorkflow()
-    network_model = workflow.load(filename)
+    network_model = workflow.load(args.filename)
     workflow.run(network_model, target_platform="kathara")
 
 
-if __name__ == '__main__':
-    filename = sys.argv[1]
-    main(filename)
+if __name__ == "__main__":
+    """
+    entrypoint for running directly
+    """
+
+    main()

setup.py

@@ -4,36 +4,29 @@
 setup(
     name="autonetkit",
     version="0.12.3",
-    description='Automatic configuration generation',
-    long_description='Automatic configuration generation',
-
+    description="Automatic configuration generation",
+    long_description="Automatic configuration generation",
     entry_points={
-        'console_scripts': [
-            'autonetkit = autonetkit.console:main',
-            'autonetkit_webserver = autonetkit.webserver.webserver:main',
+        "console_scripts": [
+            "autonetkit = autonetkit.entry:main",
+            "autonetkit_webserver = autonetkit.webserver.webserver:main",
         ],
     },
-
-    author='Simon Knight',
+    author="Simon Knight",
     author_email="simon.knight@gmail.com",
     url="http://www.autonetkit.org",
-
-    packages=find_packages(exclude=('tests', 'docs')),
-
+    packages=find_packages(exclude=("tests", "docs")),
     include_package_data=True,  # include data from MANIFEST.in
-
     download_url=("http://pypi.python.org/pypi/autonetkit"),
-
     install_requires=[
-        'netaddr',
-        'networkx',
-        'Jinja2',
-        'aiohttp',
-        'aiohttp_jinja2',
-        'requests',
-        'pydantic'
+        "netaddr",
+        "networkx",
+        "Jinja2",
+        "aiohttp",
+        "aiohttp_jinja2",
+        "requests",
+        "pydantic",
     ],
-
     classifiers=[
         "Programming Language :: Python",
         "Development Status :: 4 - Beta",
@@ -47,5 +40,4 @@
         "Topic :: System :: Software Distribution",
         "Topic :: Scientific/Engineering :: Mathematics",
     ],
-
 )