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"""
System CLI module.
Copyright 2007-2008, Red Hat, Inc
Michael DeHaan <mdehaan@redhat.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
"""
import distutils.sysconfig
import sys
plib = distutils.sysconfig.get_python_lib()
mod_path="%s/cobbler" % plib
sys.path.insert(0, mod_path)
from utils import _, get_random_mac
import commands
from cexceptions import *
class SystemFunction(commands.CobblerFunction):
def help_me(self):
return commands.HELP_FORMAT % ("cobbler system","<add|copy|edit|find|list|power[off|on]|reboot|rename|remove|report|getks> [ARGS]")
def command_name(self):
return "system"
def subcommands(self):
return ["add","copy","dumpvars","edit","find","getks","poweroff","poweron","list","reboot","remove","rename","report"]
def add_options(self, p, args):
if not self.matches_args(args,["dumpvars","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--bonding", dest="bonding", help="NIC bonding, ex: master, slave, none (default)")
p.add_option("--bonding-master", dest="bonding_master",metavar="INTERFACE", help="master interface for this slave, ex: bond0")
p.add_option("--bonding-opts", dest="bonding_opts", help="ex: 'miimon=100'")
p.add_option("--comment", dest="comment", help="user field")
if self.matches_args(args,["add"]):
p.add_option("--clobber", dest="clobber", help="allow add to overwrite existing objects", action="store_true")
if not self.matches_args(args,["dumpvars","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--dns-name", dest="dns_name", help="ex: server.example.org, used by manage_dns feature")
p.add_option("--dhcp-tag", dest="dhcp_tag", help="for use in advanced DHCP configurations")
p.add_option("--gateway", dest="gateway", help="for static IP / templating usage")
p.add_option("--hostname", dest="hostname", help="ex: server.example.org, sets system hostname")
if not self.matches_args(args,["find"]):
p.add_option("--interface", dest="interface", default="eth0", help="edit this interface")
# FIXME: not alphabetized!
p.add_option("--delete-interface", dest="delete_interface", metavar="INTERFACE", help="delete the selected interface")
p.add_option("--image", dest="image", help="inherit values from this image, not compatible with --profile")
p.add_option("--ip", dest="ip", help="ex: 192.168.1.55, (RECOMMENDED)")
p.add_option("--kickstart", dest="kickstart", help="override profile kickstart template")
p.add_option("--kopts", dest="kopts", help="ex: 'noipv6'")
p.add_option("--kopts-post", dest="kopts_post", help="ex: 'clocksource=pit'")
p.add_option("--ksmeta", dest="ksmeta", help="ex: 'blippy=7'")
p.add_option("--mac", dest="mac", help="ex: 'AA:BB:CC:DD:EE:FF', (RECOMMENDED)")
p.add_option("--mgmt-classes", dest="mgmt_classes", help="list of config management classes (for Puppet, etc)")
p.add_option("--name-servers", dest="name_servers", help="name servers for static setups")
p.add_option("--static-routes", dest="static_routes", help="sets static routes (see manpage)")
p.add_option("--template-files", dest="template_files",help="specify files to be generated from templates during a sync")
if not self.matches_args(args, ["find"]):
p.add_option("--in-place", action="store_true", default=False, dest="inplace", help="edit items in kopts, kopts_post or ksmeta without clearing the other items")
p.add_option("--name", dest="name", help="a name for the system (REQUIRED)")
if not self.matches_args(args,["dumpvars","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--netboot-enabled", dest="netboot_enabled", help="PXE on (1) or off (0)")
if self.matches_args(args,["copy","rename"]):
p.add_option("--newname", dest="newname", help="for use with copy/edit")
if not self.matches_args(args,["dumpvars","find","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--no-sync", action="store_true", dest="nosync", help="suppress sync for speed")
if not self.matches_args(args,["dumpvars","find","poweron","poweroff","reboot","report","getks","list"]):
p.add_option("--no-triggers", action="store_true", dest="notriggers", help="suppress trigger execution")
if not self.matches_args(args,["dumpvars","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--owners", dest="owners", help="specify owners for authz_ownership module")
p.add_option("--power-address", dest="power_address", help="address of power mgmt device, if required")
p.add_option("--power-id", dest="power_id", help="plug-number or blade name, if required")
if not self.matches_args(args,["dumpvars","remove","report","getks","list"]):
p.add_option("--power-pass", dest="power_pass", help="password for power management interface")
if not self.matches_args(args,["dumpvars","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--power-type", dest="power_type", help="one of: none, apc_snmp, bullpap, drac, ether-wake, ilo, ipmilan, ipmitool, wti, lpar, bladecenter")
if not self.matches_args(args,["dumpvars","remove","report","getks","list"]):
p.add_option("--power-user", dest="power_user", help="username for power management interface, if required")
if not self.matches_args(args,["dumpvars","poweron","poweroff","reboot","remove","report","getks","list"]):
p.add_option("--profile", dest="profile", help="name of cobbler profile (REQUIRED)")
p.add_option("--server-override", dest="server_override", help="overrides server value in settings file")
p.add_option("--static", dest="static", help="specifies this interface does (0) or does not use DHCP (1), default 0")
p.add_option("--subnet", dest="subnet", help="for static IP usage only")
p.add_option("--virt-bridge", dest="virt_bridge", help="ex: 'virbr0'")
p.add_option("--virt-cpus", dest="virt_cpus", help="integer (default: 1)")
p.add_option("--virt-file-size", dest="virt_file_size", help="size in GB")
p.add_option("--virt-path", dest="virt_path", help="path, partition, or volume")
p.add_option("--virt-ram", dest="virt_ram", help="size in MB")
p.add_option("--virt-type", dest="virt_type", help="ex: 'xenpv', 'qemu'")
def run(self):
if self.args and "find" in self.args:
items = self.api.find_system(return_list=True, no_errors=True, **self.options.__dict__)
for x in items:
print x.name
return True
obj = self.object_manipulator_start(self.api.new_system,self.api.systems)
if obj is None:
return True
if self.matches_args(self.args,["dumpvars"]):
return self.object_manipulator_finish(obj, self.api.profiles, self.options)
if self.matches_args(self.args,["getks"]):
return self.object_manipulator_finish(obj, self.api.profiles, self.options)
if self.options.comment: obj.set_comment(self.options.comment)
if self.options.profile: obj.set_profile(self.options.profile)
if self.options.image: obj.set_image(self.options.image)
if self.options.kopts: obj.set_kernel_options(self.options.kopts,self.options.inplace)
if self.options.kopts_post: obj.set_kernel_options_post(self.options.kopts_post,self.options.inplace)
if self.options.ksmeta: obj.set_ksmeta(self.options.ksmeta,self.options.inplace)
if self.options.kickstart: obj.set_kickstart(self.options.kickstart)
if self.options.netboot_enabled: obj.set_netboot_enabled(self.options.netboot_enabled)
if self.options.server_override: obj.set_server(self.options.server_override)
if self.options.virt_file_size: obj.set_virt_file_size(self.options.virt_file_size)
if self.options.virt_ram: obj.set_virt_ram(self.options.virt_ram)
if self.options.power_address: obj.set_power_address(self.options.power_address)
if self.options.power_pass: obj.set_power_pass(self.options.power_pass)
if self.options.power_id: obj.set_power_id(self.options.power_id)
if self.options.power_type: obj.set_power_type(self.options.power_type)
if self.options.power_user: obj.set_power_user(self.options.power_user)
if self.options.virt_type: obj.set_virt_type(self.options.virt_type)
if self.options.virt_cpus: obj.set_virt_cpus(self.options.virt_cpus)
if self.options.virt_path: obj.set_virt_path(self.options.virt_path)
# if we haven't said what interface we are editing, it's eth0.
if self.options.interface:
my_interface = self.options.interface
else:
my_interface = "eth0"
# if the interface is an integer stick "eth" in front of it as that's likely what
# the user means.
remap = False
try:
int(my_interface)
remap = True
except:
pass
if remap:
my_interface = "eth%s" % my_interface
if self.options.dns_name: obj.set_dns_name(self.options.dns_name, my_interface)
if self.options.mac:
if self.options.mac.lower() == 'random':
obj.set_mac_address(get_random_mac(self.api), my_interface)
else:
obj.set_mac_address(self.options.mac, my_interface)
if self.options.ip: obj.set_ip_address(self.options.ip, my_interface)
if self.options.subnet: obj.set_subnet(self.options.subnet, my_interface)
if self.options.dhcp_tag: obj.set_dhcp_tag(self.options.dhcp_tag, my_interface)
if self.options.virt_bridge: obj.set_virt_bridge(self.options.virt_bridge, my_interface)
if self.options.static: obj.set_static(self.options.static, my_interface)
if self.options.bonding: obj.set_bonding(self.options.bonding, my_interface)
if self.options.bonding_master: obj.set_bonding_master(self.options.bonding_master, my_interface)
if self.options.bonding_opts: obj.set_bonding_opts(self.options.bonding_opts, my_interface)
if self.options.static_routes: obj.set_static_routes(self.options.static_routes, my_interface)
if self.options.delete_interface:
success = obj.delete_interface(self.options.delete_interface)
if not success:
raise CX(_('interface does not exist or is the default interface (%s)') % self.options.delete_interface)
if self.options.hostname: obj.set_hostname(self.options.hostname)
if self.options.gateway: obj.set_gateway(self.options.gateway)
if self.options.owners: obj.set_owners(self.options.owners)
if self.options.mgmt_classes: obj.set_mgmt_classes(self.options.mgmt_classes)
if self.options.template_files: obj.set_template_files(self.options.template_files,self.options.inplace)
if self.options.name_servers: obj.set_name_servers(self.options.name_servers)
rc = self.object_manipulator_finish(obj, self.api.systems, self.options)
return rc
########################################################
# MODULE HOOKS
def register():
"""
The mandatory cobbler module registration hook.
"""
return "cli"
def cli_functions(api):
return [
SystemFunction(api)
]
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