def testAccessTimeConditionWithDifferentActions(self):
expected_files = ["dpkg.log", "dpkg_false.log"]
non_expected_files = ["auth.log"]
change_time = rdfvalue.RDFDatetime.FromSecondsSinceEpoch(1444444440)
access_time_condition = rdf_file_finder.FileFinderCondition(
condition_type=rdf_file_finder.FileFinderCondition.Type.
ACCESS_TIME,
access_time=rdf_file_finder.FileFinderAccessTimeCondition(
min_last_access_time=change_time))
for action in self.CONDITION_TESTS_ACTIONS:
self.RunFlowAndCheckResults(action=action,
conditions=[access_time_condition],
expected_files=expected_files,
non_expected_files=non_expected_files)
def testPassesAllConditionsToClientFileFinderWhenAllConditionsSpecified(
self):
modification_time = rdf_file_finder.FileFinderModificationTimeCondition(
min_last_modified_time=rdfvalue.RDFDatetime.Now(), )
access_time = rdf_file_finder.FileFinderAccessTimeCondition(
min_last_access_time=rdfvalue.RDFDatetime.Now(), )
inode_change_time = rdf_file_finder.FileFinderInodeChangeTimeCondition(
min_last_inode_change_time=rdfvalue.RDFDatetime.Now(), )
size = rdf_file_finder.FileFinderSizeCondition(min_file_size=42, )
ext_flags = rdf_file_finder.FileFinderExtFlagsCondition(
linux_bits_set=42, )
contents_regex_match = (
rdf_file_finder.FileFinderContentsRegexMatchCondition(
regex=b"foo", ))
contents_literal_match = (
rdf_file_finder.FileFinderContentsLiteralMatchCondition(
literal=b"bar", ))
flow_id = flow_test_lib.StartFlow(
file.CollectMultipleFiles,
client_id=self.client_id,
path_expressions=["/some/path"],
modification_time=modification_time,
access_time=access_time,
inode_change_time=inode_change_time,
size=size,
ext_flags=ext_flags,
contents_regex_match=contents_regex_match,
contents_literal_match=contents_literal_match,
)
children = data_store.REL_DB.ReadChildFlowObjects(
self.client_id, flow_id)
self.assertLen(children, 1)
child = children[0]
self.assertEqual(child.flow_class_name,
file_finder.ClientFileFinder.__name__)
# We expect 7 condition-attributes to be converted
# to 7 FileFinderConditions.
self.assertLen(child.args.conditions, 7)
def _GetCondition(condition_type):
for c in child.args.conditions:
if c.condition_type == condition_type:
return c.UnionCast()
raise RuntimeError(
f"Condition of type {condition_type} not found.")
self.assertEqual(
_GetCondition(
rdf_file_finder.FileFinderCondition.Type.MODIFICATION_TIME),
modification_time)
self.assertEqual(
_GetCondition(
rdf_file_finder.FileFinderCondition.Type.ACCESS_TIME),
access_time)
self.assertEqual(
_GetCondition(
rdf_file_finder.FileFinderCondition.Type.INODE_CHANGE_TIME),
inode_change_time)
self.assertEqual(
_GetCondition(rdf_file_finder.FileFinderCondition.Type.SIZE), size)
self.assertEqual(
_GetCondition(rdf_file_finder.FileFinderCondition.Type.EXT_FLAGS),
ext_flags)
self.assertEqual(
_GetCondition(
rdf_file_finder.FileFinderCondition.Type.CONTENTS_REGEX_MATCH),
contents_regex_match)
self.assertEqual(
_GetCondition(rdf_file_finder.FileFinderCondition.Type.
CONTENTS_LITERAL_MATCH), contents_literal_match)
