def source_info(req, service_name):
service = Service(name=service_name)
input_dict = {'cluster_id': req.zato.cluster_id, 'name': service_name}
response = req.zato.client.invoke('zato.service.get-source-info',
input_dict)
if response.has_data:
service.id = response.data.service_id
source = b64decode(
response.data.source) if response.data.source else ''
if source:
source_html = highlight(source, PythonLexer(stripnl=False),
HtmlFormatter(linenos='table'))
service.source_info = SourceCodeInfo()
service.source_info.source = source
service.source_info.source_html = source_html
service.source_info.path = response.data.source_path
service.source_info.hash = response.data.source_hash
service.source_info.hash_method = response.data.source_hash_method
service.source_info.server_name = response.data.server_name
return_data = {
'cluster_id': req.zato.cluster_id,
'service': service,
}
return TemplateResponse(req, 'zato/service/source-info.html', return_data)
def _get_source_code_info(self, mod):
""" Returns the source code of and the FS path to the given module.
"""
# type: (Any) -> SourceInfo
source_info = SourceCodeInfo()
try:
file_name = mod.__file__
if file_name[-1] in ('c', 'o'):
file_name = file_name[:-1]
# We would have used inspect.getsource(mod) had it not been apparently using
# cached copies of the source code
source_info.source = open(file_name, 'rb').read()
source_info.len_source = len(source_info.source)
source_info.path = inspect.getsourcefile(mod)
source_info.hash = sha256(source_info.source).hexdigest()
source_info.hash_method = 'SHA-256'
except IOError:
if has_trace1:
logger.log(TRACE1, 'Ignoring IOError, mod:`%s`, e:`%s`', mod,
format_exc())
return source_info