dynamic cli with no need for sig extra checks

src/bin/centpkg

@@ -16,5 +16,5 @@
 from centpkg.__main__ import main
 
 if __name__ == "__main__":
-    main(sig=False)
+    main()
 

src/bin/centpkg-sig

@@ -17,5 +17,5 @@
 from centpkg.__main__ import main
 
 if __name__ == "__main__":
-    main(sig=True)
+    main()
 

src/centpkg/__main__.py

@@ -24,27 +24,22 @@ import pyrpkg.utils
 import centpkg.cli
 
 
-def main(sig):
+def main():
     """
     Centpkg main.
 
-    Params:
-      sig: Flag to switch between centpkg-sig and centpkg.
     """
     # Setup an argparser and parse the known commands to get the config file
     program_name = os.path.basename(sys.argv[0])
 
     # Modified ArgumentParser provides parameter "allow_abbrev=False" (which affects processing
     # of commandline arguments with common prefix). Generaly it is available since python3.6.
+    
     # This enables "allow_abbrev" for older python versions.
     parser = pyrpkg.cli.ArgumentParser(add_help=False)
-    if sig:
-        parser.add_argument('-C', '--config', help='Specify a config file to use',
-                            default='/etc/rpkg/centpkg-sig.conf')
-    else:
-        parser.add_argument('-C', '--config', help='Specify a config file to use',
-                            default='/etc/rpkg/centpkg.conf')
 
+    parser.add_argument('-C', '--config', help='Specify a config file to use',
+                            default=f'/etc/rpkg/%s.conf' % program_name)
 
     (args, other) = parser.parse_known_args()
 
@@ -57,10 +52,7 @@ def main(sig):
     config = ConfigParser.SafeConfigParser()
     config.read(args.config)
 
-    if sig:
-        client = centpkg.cli.centpkgClientSig(config)
-    else:
-        client = centpkg.cli.centpkgClient(config)
+    client = centpkg.cli.centpkgClient(config, name=program_name)
     client.do_imports(site='centpkg')
     client.parse_cmdline()
 

src/centpkg/cli.py

@@ -20,12 +20,17 @@ import textwrap
 
 from centpkg.utils import config_get_safely, do_add_remote, do_fork
 from pyrpkg.cli import cliClient
+from pyrpkg import rpkgError
 from six.moves.urllib_parse import urlparse
 
 
+_DEFAULT_API_BASE_URL = 'https://gitlab.com'
+
+
 class centpkgClient(cliClient):
-    def __init__(self, config, name=None):
-        self.DEFAULT_CLI_NAME = 'centpkg'
+    def __init__(self, config, name='centpkg'):
+        self.DEFAULT_CLI_NAME = name
+
         super(centpkgClient, self).__init__(config, name)
 
         self.setup_centos_subparsers()
@@ -36,7 +41,11 @@ class centpkgClient(cliClient):
     def register_do_fork(self):
         help_msg = 'Create a new fork of the current repository'
         distgit_section = '{0}.distgit'.format(self.name)
-        distgit_api_base_url = config_get_safely(self.config, distgit_section, "apibaseurl")
+        # uses default dist-git url in case section is not present
+        try:
+            distgit_api_base_url = config_get_safely(self.config, distgit_section, "apibaseurl")
+        except rpkgError:
+            distgit_api_base_url = _DEFAULT_API_BASE_URL
         description = textwrap.dedent('''
             Create a new fork of the current repository
 
@@ -115,17 +124,3 @@ class centpkgClient(cliClient):
         else:
             msg = "Remote with name '{0}' already exists."
         self.log.info(msg.format(self.cmd.user))
-
-
-class centpkgClientSig(cliClient):
-    def __init__(self, config, name=None):
-        self.DEFAULT_CLI_NAME = 'centpkg-sig'
-        super(centpkgClientSig, self).__init__(config, name)
-
-        self.setup_centos_subparsers()
-
-    def setup_centos_subparsers(self):
-        self.register_parser()
-
-    def register_parser(self):
-        pass