/usr/lib/python3/dist-packages/jenkins_jobs/xml_config.py is in python3-jenkins-job-builder 1.3.0+2015.12.15.git136.959eb4b909-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | #!/usr/bin/env python
# Copyright (C) 2015 OpenStack, LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# Manage Jenkins XML config file output.
import hashlib
import sys
import xml
from xml.dom import minidom
import xml.etree.ElementTree as XML
# Python 2.6's minidom toprettyxml produces broken output by adding extraneous
# whitespace around data. This patches the broken implementation with one taken
# from Python > 2.7.3
def writexml(self, writer, indent="", addindent="", newl=""):
# indent = current indentation
# addindent = indentation to add to higher levels
# newl = newline string
writer.write(indent + "<" + self.tagName)
attrs = self._get_attributes()
a_names = attrs.keys()
a_names.sort()
for a_name in a_names:
writer.write(" %s=\"" % a_name)
minidom._write_data(writer, attrs[a_name].value)
writer.write("\"")
if self.childNodes:
writer.write(">")
if (len(self.childNodes) == 1 and
self.childNodes[0].nodeType == minidom.Node.TEXT_NODE):
self.childNodes[0].writexml(writer, '', '', '')
else:
writer.write(newl)
for node in self.childNodes:
node.writexml(writer, indent + addindent, addindent, newl)
writer.write(indent)
writer.write("</%s>%s" % (self.tagName, newl))
else:
writer.write("/>%s" % (newl))
# PyXML xml.__name__ is _xmlplus. Check that if we don't have the default
# system version of the minidom, then patch the writexml method
if sys.version_info[:3] < (2, 7, 3) or xml.__name__ != 'xml':
minidom.Element.writexml = writexml
def remove_ignorable_whitespace(node):
"""Remove insignificant whitespace from XML nodes
It should only remove whitespace in between elements and sub elements.
This should be safe for Jenkins due to how it's XML serialization works
but may not be valid for other XML documents. So use this method with
caution outside of this specific library.
"""
# strip tail whitespace if it's not significant
if node.tail and node.tail.strip() == "":
node.tail = None
for child in node.getchildren():
# only strip whitespace from the text node if there are subelement
# nodes as this means we are removing leading whitespace before such
# sub elements. Otherwise risk removing whitespace from an element
# that only contains whitespace
if node.text and node.text.strip() == "":
node.text = None
remove_ignorable_whitespace(child)
class XmlJob(object):
def __init__(self, xml, name):
self.xml = xml
self.name = name
def md5(self):
return hashlib.md5(self.output()).hexdigest()
def output(self):
out = minidom.parseString(XML.tostring(self.xml, encoding='UTF-8'))
return out.toprettyxml(indent=' ', encoding='utf-8')
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