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import lxml.etree
import glob
import sys
import re
import Bcfg2.Server.Admin
import Bcfg2.Options
from Bcfg2.Server.Plugin import MetadataConsistencyError
class Bundle(Bcfg2.Server.Admin.MetadataCore):
__shorthelp__ = "List and view bundle entries"
__longhelp__ = (__shorthelp__ + "\n\nbcfg2-admin bundle list-xml"
"\nbcfg2-admin bundle list-genshi"
"\nbcfg2-admin bundle show\n")
__usage__ = ("bcfg2-admin bundle [options] [list-xml|list-genshi|show]")
def __call__(self, args):
Bcfg2.Server.Admin.MetadataCore.__call__(self, args)
rg = re.compile(r'([^.]+\.(?:[a-z][a-z\-]+))(?![\w\.])',
re.IGNORECASE | re.DOTALL)
# Get all bundles out of the Bundle/ directory
repo = self.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.")
# Lists all available xml bundles
elif args[0] in ['list-xml', 'ls-xml']:
bundle_name = []
for bundle_path in xml_list:
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:
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
# FIXME: This functionality is almost identical with
# bcfg2-info bundles
elif args[0] in ['show']:
bundle_name = []
bundle_list = xml_list + genshi_list
for bundle_path in bundle_list:
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]))
try:
lineno = raw_input("Enter the line number of a bundle for details: ")
except NameError:
lineno = input("Enter the line number of a bundle for details: ")
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 bundles is not supported.")
else:
print('Details for the "%s" bundle:' % \
(bundle_name[int(lineno)].split('.')[0]))
tree = lxml.etree.parse(bundle_list[int(lineno)])
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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