Refactor “run” function to “main”.

setup.py

@@ -62,7 +62,7 @@ setup(name=name,
           'equeue = slapos.equeue:main',
           'pubsubserver = slapos.pubsub:main',
           'pubsubnotifier = slapos.pubsub.notifier:main',
-          'logfollower = slapos.logfollower:run',
+          'logfollower = slapos.logfollower:main',
           'runafter = slapos.runafter:main',
         ]
       },

slapos/logfollower/__init__.py

@@ -89,7 +89,7 @@ def follow_each_line(filepath, rotated):
   finally:
     os.close(follow_fd)
 
-def run():
+def main():
 
   parser = argparse.ArgumentParser(description="Log follower.")
   parser.add_argument('--callback', '-c', help="Executable to call once the "
@@ -163,4 +163,4 @@ def run():
 
 if __name__ == '__main__':
   import sys
-  sys.exit(run())
+  sys.exit(main())