Fix setup file and reformat autocompose to fit setup requirements.

autocompose.py

@@ -3,10 +3,15 @@
 import pyaml, argparse, sys
 from docker import Client
 
+def main():
     parser = argparse.ArgumentParser(description='Generate docker-compose yaml definition from running container.')
     parser.add_argument('cname', type=str, help='The name of the container to process.')
     args = parser.parse_args()
 
+    generate(args)
+    
+
+def generate(args):
     c = Client(base_url='unix://var/run/docker.sock')
 
     try:
@@ -95,3 +100,6 @@ for key in values:
     # Render yaml file
     pyaml.p(cfile)
 
+if __name__ == "__main__":
+    main()
+

setup.py

@@ -3,10 +3,10 @@ setup(
     name = "docker-autocompose",
     version = "1.0",
     packages = find_packages(),
-    install_requires = ['pyaml, docker-py'],
+    install_requires = ['pyaml>=15.8.2', 'docker-py>=1.6.0'],
     entry_points={
         'console_scripts': [
-            'autocompose = autocompose',
+            'autocompose = autocompose:main',
         ]
     }
 )