138 lines
4.1 KiB
Python
138 lines
4.1 KiB
Python
#!/usr/bin/env python
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"""
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Copyright (c) 2018 Wind River Systems, Inc.
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SPDX-License-Identifier: Apache-2.0
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"""
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import getopt
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import os
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import platform
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import subprocess
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import sys
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import xml.etree.ElementTree as ElementTree
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def usage():
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print "Usage: %s --groups <groups.xml> --pkgdir <pkgdir>" \
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% os.path.basename(sys.argv[0])
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exit(1)
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def add_text_tag_to_xml(parent,
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name,
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text):
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"""
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Utility function for adding a text tag to an XML object
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:param parent: Parent element
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:param name: Element name
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:param text: Text value
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:return:The created element
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"""
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tag = ElementTree.SubElement(parent, name)
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tag.text = text
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tag.tail = '\n '
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return tag
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def add_group(comps, personality, rpmlist=None, filter_dir=None, filter=None):
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"""
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Add a software group to the comps.xml
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:param comps: comps element
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:param personality: Personality of node for group
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:param rpmlist: List of all rpms in the base load
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:param filter_dir: Path to filter files
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:param filter: Name of filter file to use
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"""
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if rpmlist is not None:
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# Define a base platform group
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groupname = "platform-%s" % personality
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desc = "Platform packages for %s" % personality
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else:
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# Define an empty patch group
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groupname = "updates-%s" % personality
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desc = "Patches for %s" % personality
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group = ElementTree.SubElement(comps, 'group')
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group.tail = '\n'
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add_text_tag_to_xml(group, 'id', groupname)
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add_text_tag_to_xml(group, 'default', "false")
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add_text_tag_to_xml(group, 'uservisible', "true")
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add_text_tag_to_xml(group, 'display_order', "1024")
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add_text_tag_to_xml(group, 'name', groupname)
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add_text_tag_to_xml(group, 'description', desc)
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package_element = ElementTree.SubElement(group,
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'packagelist')
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package_element.tail = '\n '
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if rpmlist is not None:
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# Read the filter file
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f = open(os.path.join(filter_dir, filter), 'r')
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filtered = f.read().split()
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f.close()
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for pkg in sorted(rpmlist):
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if pkg not in filtered:
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tag = ElementTree.SubElement(package_element,
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'packagereq',
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type="mandatory")
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tag.text = pkg
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tag.tail = '\n '
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def main():
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try:
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opts, remainder = getopt.getopt(sys.argv[1:],
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'',
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['pkgdir=',
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'groups='])
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except getopt.GetoptError:
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usage()
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pkgdir = None
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groups_file = None
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# Filters are colocated with this script
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filter_dir = os.path.dirname(sys.argv[0])
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for opt, arg in opts:
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if opt == "--pkgdir":
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pkgdir = arg
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elif opt == "--groups":
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groups_file = arg
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if pkgdir is None or groups_file is None:
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usage()
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# Get the pkglist
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cmd = "find %s -name '*.rpm' | xargs rpm -qp --queryformat '%%{NAME}\n'" % pkgdir
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rpmlist = subprocess.check_output(cmd, shell=True).split()
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tree = ElementTree.parse(groups_file)
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comps = tree.getroot()
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comps.tail = '\n'
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add_group(comps, 'controller', rpmlist, filter_dir, 'filter_out_from_controller')
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add_group(comps, 'controller-compute', rpmlist, filter_dir, 'filter_out_from_smallsystem')
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add_group(comps, 'controller-compute-lowlatency', rpmlist, filter_dir, 'filter_out_from_smallsystem_lowlatency')
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add_group(comps, 'compute', rpmlist, filter_dir, 'filter_out_from_compute')
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add_group(comps, 'compute-lowlatency', rpmlist, filter_dir, 'filter_out_from_compute_lowlatency')
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add_group(comps, 'storage', rpmlist, filter_dir, 'filter_out_from_storage')
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add_group(comps, 'controller')
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add_group(comps, 'controller-compute')
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add_group(comps, 'controller-compute-lowlatency')
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add_group(comps, 'compute')
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add_group(comps, 'compute-lowlatency')
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add_group(comps, 'storage')
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tree.write(groups_file, encoding="UTF-8")
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if __name__ == "__main__":
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main()
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