Bug 918034

Description of problem:

It seems that rhncfg-manager  --server-name   does not overwrite the server_url  from /etc/sysconfig/rhn/rhncfg-manager.conf

Version-Release number of selected component (if applicable):
rhncfg-management-5.10.27-12.el5sat

How reproducible:
100%

Steps to Reproduce:
1. Have the following configuration in /etc/sysconfig/rhn/rhncfg-manager.conf

[rhncfg-manager]

# increase for debugging output
debug_level = 0


# don't change this... used in substitutions below.
# if you get rid of the '%(server_handler)s' bits below,
# the *MUST* be replaced with this value...
server_handler = /CONFIG-MANAGEMENT-TOOL


# don't change this, period.
repository_type = rpc_repository


# to use a server other than what up2date is configured to use,
# do something along the lines of:
# server_url = https://some.example.com%(server_handler)s
# server_url = http://another.example.net:8080%(server_handler)s
# server_url = https://yet.another.example.org:8081/CONFIG-MANAGEMENT-TOOL
# 
# You may also edit this value in a ~/.rhncfgrc file override file,
# which will allow you to run the rhncfg-manager program as non-root
server_url = https://xmlrpc.rhn.redhat.com/CONFIG-MANAGEMENT-TOOL


# for your convenience, you may put your RHN username in here
# to avoid being asked for it every time you run rhncfg-manager

username = your_rhn_user_name


# the following fields are inherited from up2date's configuration,
# but are overridable in this file, or in a ~/.rhncfgrc file

# enableProxy = 1
# enableProxyAuth = 1
# httpProxy = some.proxy.example.com:3030
# proxyUser = proxy_user_name
# proxyPassword = proxy_password
sslCACert = /usr/share/rhn/RHNS-CA-CERT


2. # rhncfg-manager create-channel test_conf_chann --server-name this_server_does_not_exit
Using server name this_server_does_not_exit
Password: 
Creating config channel test_conf_chann
Config channel test_conf_chann created

  
Actual results:
The configuration channel is created in rhn.redhat.com

#rhncfg-manager list-channels | grep test_conf_chann
  test_conf_chann


Expected results:
The value from --server-name is used instead of /etc/sysconfig/rhn/rhncfg-manager.conf: server_url.

Additional info:
#/usr/share/rhn/config_common/rhn_main.py

        if server_name:
            local_config.init(self.config_section, defaults=up2date_cfg, server_name=server_name)
        else:
            local_config.init(self.config_section, defaults=up2date_cfg)