def process_request(self, request):
if not re.search('/admin/', request.path):
#check celery
celery_tuple = check_tool_status(ExternalToolStatus.CELERY_TOOL_NAME)
if celery_tuple[0]:
if celery_tuple[1] == ExternalToolStatus.TIMEOUT_STATUS:
context_dict = {
'external_tool_name': "Timeout",
'message_start': "Our database has not been updated with the status of Celery recently leading us to believe that something"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Timeout Problem"
return response
elif celery_tuple[1] == ExternalToolStatus.UNKNOWN_STATUS:
context_dict = {
'external_tool_name': "Unknown",
'message_start': "Something in Celery, we know not what,"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Unknown Problem"
return response
elif celery_tuple[1] != ExternalToolStatus.SUCCESS_STATUS:
context_dict = {
'external_tool_name': "Celery",
'message_start': "Our task dispatcher"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Celery Problem"
return response
#check solr
solr_tuple = check_tool_status(ExternalToolStatus.SOLR_TOOL_NAME)
if solr_tuple[0]:
if solr_tuple[1] == ExternalToolStatus.TIMEOUT_STATUS:
context_dict = {
'external_tool_name': "Timeout",
'message_start': "Our database has not been updated with the status of Solr recently leading us to believe that something"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Timeout Problem"
return response
elif solr_tuple[1] == ExternalToolStatus.UNKNOWN_STATUS:
context_dict = {
'external_tool_name': "Unknown",
'message_start': "Something in Solr, we know not what,"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Unknown Problem"
return response
elif solr_tuple[1] != ExternalToolStatus.SUCCESS_STATUS:
context_dict = {
'external_tool_name': "Solr",
'message_start': "Solr"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Solr Problem"
return response
#check galaxy instance(s)
for workflow_engine in WorkflowEngine.objects.all():
instance = workflow_engine.instance
galaxy_tuple = check_tool_status(ExternalToolStatus.GALAXY_TOOL_NAME, tool_unique_instance_identifier=instance.api_key)
if galaxy_tuple[0]:
if galaxy_tuple[1] == ExternalToolStatus.TIMEOUT_STATUS:
context_dict = {
'external_tool_name': "Timeout",
'message_start': "Our database has not been updated with the status of Galaxy recently leading us to believe that something"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Timeout Problem"
return response
elif galaxy_tuple[1] == ExternalToolStatus.UNKNOWN_STATUS:
context_dict = {
'external_tool_name': "Unknown",
'message_start': "Something in Galaxy, we know not what,"
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Unknown Problem"
elif galaxy_tuple[1] != ExternalToolStatus.SUCCESS_STATUS:
context_dict = {
'external_tool_name': "Galaxy",
'message_start': 'Our workflow manager'
}
response = render_to_response('external_tool_down.html', context_dict, context_instance=RequestContext( request ))
response.status_code = 500
response.reason_phrase = "Galaxy Problem"
return response
def dehydrate(self, bundle):
bundle.data['status'] = check_tool_status(bundle.data['name'])[1] # call to method
return bundle
