def _collect_wordpress_file(self, evidence):
"""Extract artifacts using image_export.
Args:
evidence (Evidence object): The evidence to process
Returns:
location (str): The file path to the extracted evidence.
number of artifacts (int): The number of files extracted.
"""
try:
collected_artifacts = extract_files(
file_name=_WP_DB_NAME, disk_path=evidence.local_path,
output_dir=os.path.join(self.output_dir, 'artifacts'))
except TurbiniaException as e:
raise TurbiniaException(
'artifact extraction failed: {0:s}'.format(str(e)))
# Extract base dir from our list of collected artifacts
location = os.path.dirname(collected_artifacts[0])
return (location, len(collected_artifacts))
def run(self, evidence, result):
"""Run the Jenkins worker.
Args:
evidence (Evidence object): The evidence to process
result (TurbiniaTaskResult): The object to place task results into.
Returns:
TurbiniaTaskResult object.
"""
# Where to store the resulting output file.
output_file_name = 'jenkins_analysis.txt'
output_file_path = os.path.join(self.output_dir, output_file_name)
# What type of evidence we should output.
output_evidence = ReportText(source_path=output_file_path)
# TODO(aarontp): We should find a more optimal solution for this because
# this requires traversing the entire filesystem and extracting more files
# than we need. Tracked in https://github.com/google/turbinia/issues/402
try:
collected_artifacts = extract_files(file_name='config.xml',
disk_path=evidence.local_path,
output_dir=os.path.join(
self.output_dir,
'artifacts'))
except TurbiniaException as e:
result.close(self, success=False, status=str(e))
return result
jenkins_artifacts = []
jenkins_re = re.compile(
r'^.*jenkins[^\/]*(\/users\/[^\/]+)*\/config\.xml$')
for collected_artifact in collected_artifacts:
if re.match(jenkins_re, collected_artifact):
jenkins_artifacts.append(collected_artifact)
version = None
credentials = []
for filepath in jenkins_artifacts:
with open(filepath, 'r') as input_file:
config = input_file.read()
extracted_version = self._extract_jenkins_version(config)
extracted_credentials = self._extract_jenkins_credentials(config)
if extracted_version:
version = extracted_version
credentials.extend(extracted_credentials)
(report, priority,
summary) = self.analyze_jenkins(version, credentials)
output_evidence.text_data = report
result.report_data = report
result.report_priority = priority
# Write the report to the output file.
with open(output_file_path, 'wb') as fh:
fh.write(output_evidence.text_data.encode('utf8'))
fh.write('\n'.encode('utf8'))
# Add the resulting evidence to the result object.
result.add_evidence(output_evidence, evidence.config)
result.close(self, success=True, status=summary)
return result