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git module is not included into standard Python library and therefore causes import errors on the systems where PythonGit is not installed. As git module only used in the code implementing --repository functionality it's better to import git only in the scope that requires it. [YOCTO #10821] (From OE-Core rev: 66be32c1a075201d6ee0e9b9e10b84e6a2ace745) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# Copyright (C) 2016 Intel Corporation
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#
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# Released under the MIT license (see COPYING.MIT)
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#
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# Functions to get metadata from the testing host used
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# for analytics of test results.
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from collections import OrderedDict
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from collections.abc import MutableMapping
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from xml.dom.minidom import parseString
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from xml.etree.ElementTree import Element, tostring
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from oe.lsb import distro_identifier
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from oeqa.utils.commands import runCmd, get_bb_var, get_bb_vars
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metadata_vars = ['MACHINE', 'DISTRO', 'DISTRO_VERSION']
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def metadata_from_bb():
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""" Returns test's metadata as OrderedDict.
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Data will be gathered using bitbake -e thanks to get_bb_vars.
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"""
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info_dict = OrderedDict()
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hostname = runCmd('hostname')
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info_dict['hostname'] = hostname.output
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data_dict = get_bb_vars(metadata_vars)
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for var in metadata_vars:
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info_dict[var.lower()] = data_dict[var]
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host_distro= distro_identifier()
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host_distro, _, host_distro_release = host_distro.partition('-')
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info_dict['host_distro'] = host_distro
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info_dict['host_distro_release'] = host_distro_release
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info_dict['layers'] = get_layers(get_bb_var('BBLAYERS'))
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return info_dict
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def metadata_from_data_store(d):
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""" Returns test's metadata as OrderedDict.
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Data will be collected from the provided data store.
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"""
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# TODO: Getting metadata from the data store would
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# be useful when running within bitbake.
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pass
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def get_layers(layers):
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""" Returns layer name, branch, and revision as OrderedDict. """
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from git import Repo, InvalidGitRepositoryError, NoSuchPathError
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layer_dict = OrderedDict()
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for layer in layers.split():
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layer_name = os.path.basename(layer)
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layer_dict[layer_name] = OrderedDict()
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try:
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repo = Repo(layer, search_parent_directories=True)
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revision, branch = repo.head.object.name_rev.split()
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layer_dict[layer_name]['branch'] = branch
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layer_dict[layer_name]['revision'] = revision
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except (InvalidGitRepositoryError, NoSuchPathError):
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layer_dict[layer_name]['branch'] = 'unknown'
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layer_dict[layer_name]['revision'] = 'unknown'
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return layer_dict
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def write_metadata_file(file_path, metadata):
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""" Writes metadata to a XML file in directory. """
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xml = dict_to_XML('metadata', metadata)
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xml_doc = parseString(tostring(xml).decode('UTF-8'))
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with open(file_path, 'w') as f:
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f.write(xml_doc.toprettyxml())
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def dict_to_XML(tag, dictionary):
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""" Return XML element converting dicts recursively. """
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elem = Element(tag)
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for key, val in dictionary.items():
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if isinstance(val, MutableMapping):
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child = (dict_to_XML(key, val))
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else:
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child = Element(key)
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child.text = str(val)
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elem.append(child)
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return elem
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