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"""
Misc CLI functions.
Copyright 2007, Red Hat, Inc
Michael DeHaan <mdehaan@redhat.com>
This software may be freely redistributed under the terms of the GNU
general public license.
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., 675 Mass Ave, Cambridge, MA 02139, USA.
"""
import distutils.sysconfig
import sys
plib = distutils.sysconfig.get_python_lib()
mod_path="%s/cobbler" % plib
sys.path.insert(0, mod_path)
from rhpl.translate import _, N_, textdomain, utf8
import commands
from cexceptions import *
HELP_FORMAT = commands.HELP_FORMAT
# TO DO list
# cobbler check
# cobbler import (--name, --mirror, --available-as)
# cobbler reserialize
# cobbler --type=[profile|system|distro|repo] [--name=list]
# cobbler --type=[profile|system|distro|profile] [--name=report]
# cobbler status
# cobbler reposync --name=$name
# cobbler sync
# cobbler validateks
# elsewhere: repo auto-add
########################################################
class CheckFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler check","")
def command_name(self):
return "check"
def add_options(self, p, args):
pass
def run(self):
status = self.api.check()
if len(status) == 0:
print _("No setup problems found")
print _("Manual review and editing of /var/lib/cobbler/settings is recommended to tailor cobbler to your particular configuration.")
print _("Good luck.")
return True
else:
print _("The following potential problems were detected:")
for i,x in enumerate(status):
print _("#%(number)d: %(problem)s") % { "number" : i, "problem" : x }
return False
########################################################
class ImportFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler import","[ARGS|--help]")
def command_name(self):
return "import"
def add_options(self, p, args):
p.add_option("--mirror", dest="mirror", help="local path or rsync location (REQUIRED)")
p.add_option("--name", dest="name", help="name, ex 'RHEL-5', (REQUIRED)")
p.add_option("--available-as", dest="available_as", help="do not mirror, use this as install tree")
def run(self):
if not self.options.mirror:
raise CX(_("mirror is required"))
if not self.options.name:
raise CX(_("name is required"))
return self.api.import_tree(
self.options.mirror,
self.options.name,
network_root=self.options.available_as
)
########################################################
class ReserializeFunction(commands.CobblerFunction):
def help_me(self):
return "" # hide
def command_name(self):
return "reserialize"
def run(self):
return self.api.reserialize()
########################################################
class ListFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler list","[ARGS|--help]")
def command_name(self):
return "list"
def add_options(self, p, args):
p.add_option("--what", dest="what", default="all", help="all/distros/profiles/systems/repos")
def run(self):
if self.options.what not in [ "all", "distros", "profiles", "systems", "repos" ]:
raise CX(_("invalid value for --what"))
if self.options.what in [ "all" ]:
self.__tree(self.api.distros(),0)
self.__tree(self.api.repos(),0)
if self.options.what in [ "distros"]:
self.__list(self.api.distros())
if self.options.what in [ "profiles"]:
self.__list(self.api.profiles())
if self.options.what in [ "systems" ]:
self.__list(self.api.systems())
if self.options.what in [ "repos"]:
self.__list(self.api.repos())
def __list(self, collection):
names = [ x.name for x in collection]
names.sort() # sorted() is 2.4 only
for name in names:
str = _(" %(name)s") % { "name" : name }
print str
return True
def __tree(self,collection,level):
for item in collection:
print _("%(indent)s%(type)s %(name)s") % {
"indent" : " " * level,
"type" : item.TYPE_NAME,
"name" : item.name
}
kids = item.get_children()
if kids is not None and len(kids) > 0:
self.__tree(kids,level+1)
########################################################
class ReportFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler report","[ARGS|--help]")
def command_name(self):
return "report"
def add_options(self, p, args):
p.add_option("--what", dest="what", default="all", help="distros/profiles/systems/repos (REQUIRED)")
p.add_option("--name", dest="name", help="report on just this object")
def __list_names2(self, collection, name):
obj = collection.find(name=name)
if obj is not None:
print obj.printable()
return True
def __sorter(self, a, b):
return cmp(a.name, b.name)
def __print_sorted(self, collection):
collection = [x for x in collection]
collection.sort(self.__sorter)
for x in collection:
print x.printable()
return True
def __list_names2(self, collection, name):
obj = collection.find(name=name)
if obj is not None:
print obj.printable()
return True
def run(self):
if self.options.what not in [ "all", "distros", "profiles", "systems", "repos" ]:
raise CX(_("Invalid value for --what"))
if self.options.what in [ "all", "distros" ]:
if self.options.name:
self.__list_names2(self.api.distros(),self.options.name)
else:
self.__print_sorted(self.api.distros())
if self.options.what in [ "all", "profiles" ]:
if self.options.name:
self.__list_names2(self.api.profiles(),self.options.name)
else:
self.__print_sorted(self.api.profiles())
if self.options.what in [ "all", "systems" ]:
if self.options.name:
self.__list_names2(self.api.systems(),self.options.name)
else:
self.__print_sorted(self.api.sytems())
if self.options.what in [ "all", "repos" ]:
if self.options.name:
self.__list_names2(self.api.repos(),self.options.name)
else:
self.__print_sorted(self.api.repos())
return True
## FIXME: add legacy command translator to keep things simple
## cobbler system report foo --> cobbler report --what=systems --name=foo
## cobbler system report --> cobbler report --what=systems
## ditto for "cobbler list"
########################################################
class StatusFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler status","[ARGS|--help]")
def command_name(self):
return "status"
def run(self):
return self.api.status("text") # no other output modes supported yet
########################################################
class SyncFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler sync","")
def command_name(self):
return "sync"
########################################################
class RepoSyncFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler reposync","[ARGS|--help]")
def command_name(self):
return "reposync"
def add_options(self, p, args):
p.add_options("--only", dest="only", help="update only this repository name")
def run(self):
return self.api.reposync(self.options.only)
########################################################
class ValidateKsFunction(commands.CobblerFunction):
def help_me(self):
return HELP_FORMAT % ("cobbler validateks","")
def command_name(self):
return "validateks"
def run(self):
return self.api.validateks()
########################################################
# MODULE HOOKS
def register():
"""
The mandatory cobbler module registration hook.
"""
return "cli"
def cli_functions(api):
return [
CheckFunction(api), ImportFunction(api), ReserializeFunction(api),
ListFunction(api), ReportFunction(api), StatusFunction(api),
SyncFunction(api), RepoSyncFunction(api), ValidateKsFunction(api)
]
return []
|
