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import lxml.etree
import glob
import sys
import re
import Bcfg2.Server.Admin
import Bcfg2.Options
from Bcfg2.Server.Plugins.Metadata import MetadataConsistencyError
class Bundle(Bcfg2.Server.Admin.MetadataCore):
__shorthelp__ = "Create or delete bundle entries"
__longhelp__ = (__shorthelp__ + #"\n\nbcfg2-admin bundle add <bundle> "
#"\n\nbcfg2-admin bundle del <bundle>"
"\n\nbcfg2-admin bundle list-xml"
"\n\nbcfg2-admin bundle list-genshi"
"\n\nbcfg2-admin bundle show")
__usage__ = ("bcfg2-admin bundle [options] [add|del] [group]")
def __init__(self, configfile):
Bcfg2.Server.Admin.MetadataCore.__init__(self, configfile,
self.__usage__)
def __call__(self, args):
Bcfg2.Server.Admin.MetadataCore.__call__(self, args)
reg='((?:[a-z][a-z\\.\\d\\-]+)\\.(?:[a-z][a-z\\-]+))(?![\\w\\.])'
#Get all bundles out of the Bundle/ directory
opts = {'repo': Bcfg2.Options.SERVER_REPOSITORY}
setup = Bcfg2.Options.OptionParser(opts)
setup.parse(sys.argv[1:])
repo = setup['repo']
xml_list = glob.glob("%s/Bundler/*.xml" % repo)
genshi_list = glob.glob("%s/Bundler/*.genshi" % repo)
if len(args) == 0:
self.errExit("No argument specified.\n"
"Please see bcfg2-admin bundle help for usage.")
# if args[0] == 'add':
# try:
# self.metadata.add_bundle(args[1])
# except MetadataConsistencyError:
# print "Error in adding bundle."
# raise SystemExit(1)
# elif args[0] in ['delete', 'remove', 'del', 'rm']:
# try:
# self.metadata.remove_bundle(args[1])
# except MetadataConsistencyError:
# print "Error in deleting bundle."
# raise SystemExit(1)
#Lists all available xml bundles
elif args[0] in ['list-xml', 'ls-xml']:
bundle_name = []
for bundle_path in xml_list:
rg = re.compile(reg,re.IGNORECASE|re.DOTALL)
bundle_name.append(rg.search(bundle_path).group(1))
for bundle in bundle_name:
print bundle.split('.')[0]
#Lists all available genshi bundles
elif args[0] in ['list-genshi', 'ls-gen']:
bundle_name = []
for bundle_path in genshi_list:
rg = re.compile(reg,re.IGNORECASE|re.DOTALL)
bundle_name.append(rg.search(bundle_path).group(1))
for bundle in bundle_name:
print bundle.split('.')[0]
#Shows a list of all available bundles and prints bundle
#details after the user choose one bundle.
#FIXME: Add support for detailed output of genshi bundles
elif args[0] in ['show']:
bundle_name = []
bundle_list = xml_list + genshi_list
for bundle_path in bundle_list:
rg = re.compile(reg,re.IGNORECASE|re.DOTALL)
bundle_name.append(rg.search(bundle_path).group(1))
text = "Available bundles (Number of bundles: %s)" % \
(len(bundle_list))
print text
print "%s" % (len(text) * "-")
for i in range(len(bundle_list)):
print "[%i]\t%s" % (i, bundle_name[i])
print "Enter the line number of a bundle for details:",
lineno = raw_input()
if int(lineno) >= int(len(bundle_list)):
print "No line with this number."
else:
if '%s/Bundler/%s' % \
(repo, bundle_name[int(lineno)]) in genshi_list:
print "Detailed output for *.genshi bundle is not supported."
else:
print 'Details for the "%s" bundle:' % \
(bundle_name[int(lineno)].split('.')[0])
tree = lxml.etree.parse(bundle_list[int(lineno)])
#Prints bundle content
#print lxml.etree.tostring(tree)
names = ['Action', 'Package', 'Path', 'Service']
for name in names:
for node in tree.findall("//" + name):
print "%s:\t%s" % (name, node.attrib["name"])
else:
print "No command specified"
raise SystemExit(1)
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