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"""
Validates rendered kickstart files.
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 os
import re
import sub_process
from utils import _
import utils
class Validate:
def __init__(self,config):
"""
Constructor
"""
self.config = config
self.settings = config.settings()
def run(self):
"""
Returns None if there are no errors, otherwise returns a list
of things to correct prior to running application 'for real'.
(The CLI usage is "cobbler check" before "cobbler sync")
"""
if not os.path.exists("/usr/bin/ksvalidator"):
print _("ksvalidator not installed, please install pykickstart")
return False
failed = False
for x in self.config.profiles():
if not self.checkfile(x, True):
failed = True
for x in self.config.systems():
if not self.checkfile(x, False):
failed = True
if failed:
print _("*** potential errors detected in kickstarts ***")
else:
print _("*** all kickstarts seem to be ok ***")
return failed
def checkfile(self,obj,is_profile):
blended = utils.blender(self.config.api, False, obj)
ks = blended["kickstart"]
breed = blended["breed"]
if breed != "redhat":
print "%s has a breed of %s, skipping" % (obj.name, breed)
return True
if ks is None or ks == "":
print "%s has no kickstart, skipping" % obj.name
return True
server = blended["server"]
if not ks.startswith("/"):
url = self.kickstart
elif is_profile:
url = "http://%s/cblr/svc/op/ks/profile/%s" % (server,obj.name)
else:
url = "http://%s/cblr/svc/op/ks/system/%s" % (server,obj.name)
print "----------------------------"
print "checking url: %s" % url
rc = os.system("/usr/bin/ksvalidator \"%s\"" % url)
if rc != 0:
return False
return True
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