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'''Minestruct Admin Mode'''
import Bcfg2.Server.Admin
import lxml.etree
class Minestruct(Bcfg2.Server.Admin.Mode):
'''Pull extra entries out of statistics'''
__shorthelp__ = 'bcfg2-admin minestruct <client> [-f file-name] [-g groups]'
__longhelp__ = __shorthelp__ + '\n\tExtract extra entry lists from statistics'
def __init__(self, cfile):
Bcfg2.Server.Admin.Mode.__init__(self, cfile)
def __call__(self, args):
Bcfg2.Server.Admin.Mode.__call__(self, args)
if len(args) == 0:
self.errExit("No hostname specified (see bcfg2-admin minestruct -h for help)")
if "-h" in args:
print "Usage:"
print self.__shorthelp__
raise SystemExit(1)
write_to_file = False
file_arg = False
output_file = None
client = None
groups_arg = False
groups = []
for arg in args:
if arg == "-f":
file_arg = True
groups_arg = False
continue
elif arg == "-g":
groups_arg = True
file_arg = False
continue
elif file_arg == True:
output_file = arg
file_arg = False
write_to_file = True
continue
elif groups_arg == True:
groups.append(arg)
continue
else:
client = arg
stats = self.load_stats(client)
if len(stats.getchildren()) == 2:
# client is dirty
current = [ent for ent in stats.getchildren() if ent.get('state') == 'dirty'][0]
else:
current = stats.getchildren()[0]
extra = current.find('Extra').getchildren()
root = lxml.etree.Element("Base")
self.log.info("Found %d extra entries" % (len(extra)))
if len(groups) == 0:
for entry in extra:
self.log.info("%s: %s" % (entry.tag, entry.get('name')))
root.append(lxml.etree.Element(entry.tag, name=entry.get('name')))
else:
groups_root = lxml.etree.Element("Group", name=groups[0])
root.append(groups_root)
for i in range (1, len(groups)):
temp = lxml.etree.Element("Group", name=groups[i])
groups_root.append(temp)
groups_root = temp
for entry in extra:
self.log.info("%s: %s" % (entry.tag, entry.get('name')))
groups_root.append(lxml.etree.Element(entry.tag, name=entry.get('name')))
tree = lxml.etree.ElementTree(root)
if write_to_file == True:
try:
f = open(output_file, 'w')
except IOError:
self.log.info("Failed to write to file: %s" % (output_file))
raise SystemExit(1)
tree.write(f)
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