def system_ajax(request):
"""
Utility ajax functions for polling couch and celerymon
"""
type = request.GET.get('api', None)
task_limit = getattr(settings, 'CELERYMON_TASK_LIMIT', 12)
celery_monitoring = getattr(settings, 'CELERY_FLOWER_URL', None)
db = XFormInstance.get_db()
if type == "_active_tasks":
tasks = [] if is_bigcouch() else filter(
lambda x: x['type'] == "indexer", db.server.active_tasks())
#for reference structure is:
# tasks = [{'type': 'indexer', 'pid': 'foo', 'database': 'mock',
# 'design_document': 'mockymock', 'progress': 0,
# 'started_on': 1349906040.723517, 'updated_on': 1349905800.679458,
# 'total_changes': 1023},
# {'type': 'indexer', 'pid': 'foo', 'database': 'mock',
# 'design_document': 'mockymock', 'progress': 70,
# 'started_on': 1349906040.723517, 'updated_on': 1349905800.679458,
# 'total_changes': 1023}]
return json_response(tasks)
elif type == "_stats":
return json_response({})
elif type == "_logs":
pass
elif type == 'pillowtop':
return json_response(get_all_pillows_json())
elif type == 'stale_pillows':
es_index_status = [
check_case_es_index(interval=3),
check_xform_es_index(interval=3),
check_reportcase_es_index(interval=3),
check_reportxform_es_index(interval=3)
]
return json_response(es_index_status)
if celery_monitoring:
cresource = Resource(celery_monitoring, timeout=3)
if type == "flower_poll":
ret = []
try:
t = cresource.get("api/tasks",
params_dict={
'limit': task_limit
}).body_string()
all_tasks = json.loads(t)
except Exception, ex:
all_tasks = {}
logging.error("Error with getting from celery_flower: %s" % ex)
for task_id, traw in all_tasks.items():
# it's an array of arrays - looping through [<id>, {task_info_dict}]
if 'name' in traw and traw['name']:
traw['name'] = '.'.join(traw['name'].split('.')[-2:])
else:
traw['name'] = None
ret.append(traw)
ret = sorted(ret, key=lambda x: x['succeeded'], reverse=True)
return HttpResponse(json.dumps(ret), mimetype='application/json')
def system_ajax(request):
"""
Utility ajax functions for polling couch and celerymon
"""
type = request.GET.get('api', None)
task_limit = getattr(settings, 'CELERYMON_TASK_LIMIT', 12)
celery_monitoring = getattr(settings, 'CELERY_FLOWER_URL', None)
db = XFormInstance.get_db()
if type == "_active_tasks":
tasks = [] if is_bigcouch() else filter(lambda x: x['type'] == "indexer", db.server.active_tasks())
#for reference structure is:
# tasks = [{'type': 'indexer', 'pid': 'foo', 'database': 'mock',
# 'design_document': 'mockymock', 'progress': 0,
# 'started_on': 1349906040.723517, 'updated_on': 1349905800.679458,
# 'total_changes': 1023},
# {'type': 'indexer', 'pid': 'foo', 'database': 'mock',
# 'design_document': 'mockymock', 'progress': 70,
# 'started_on': 1349906040.723517, 'updated_on': 1349905800.679458,
# 'total_changes': 1023}]
return json_response(tasks)
elif type == "_stats":
return json_response({})
elif type == "_logs":
pass
elif type == 'pillowtop':
return json_response(get_all_pillows_json())
elif type == 'stale_pillows':
es_index_status = [
check_case_es_index(interval=3),
check_xform_es_index(interval=3),
check_reportcase_es_index(interval=3),
check_reportxform_es_index(interval=3)
]
return json_response(es_index_status)
if celery_monitoring:
cresource = Resource(celery_monitoring, timeout=3)
if type == "flower_poll":
ret = []
try:
t = cresource.get("api/tasks", params_dict={'limit': task_limit}).body_string()
all_tasks = json.loads(t)
except Exception, ex:
all_tasks = {}
logging.error("Error with getting from celery_flower: %s" % ex)
for task_id, traw in all_tasks.items():
# it's an array of arrays - looping through [<id>, {task_info_dict}]
if 'name' in traw and traw['name']:
traw['name'] = '.'.join(traw['name'].split('.')[-2:])
else:
traw['name'] = None
ret.append(traw)
ret = sorted(ret, key=lambda x: x['succeeded'], reverse=True)
return HttpResponse(json.dumps(ret), mimetype = 'application/json')
def system_ajax(request):
"""
Utility ajax functions for polling couch and celerymon
"""
type = request.GET.get('api', None)
task_limit = getattr(settings, 'CELERYMON_TASK_LIMIT', 12)
celery_monitoring = getattr(settings, 'CELERY_FLOWER_URL', None)
db = XFormInstance.get_db()
if type == "_active_tasks":
try:
tasks = filter(lambda x: x['type'] == "indexer", db.server.active_tasks())
except Unauthorized:
return json_response({'error': "Unable to access CouchDB Tasks (unauthorized)."}, status_code=500)
if not is_bigcouch():
return json_response(tasks)
else:
# group tasks by design doc
task_map = defaultdict(dict)
for task in tasks:
meta = task_map[task['design_document']]
tasks = meta.get('tasks', [])
tasks.append(task)
meta['tasks'] = tasks
design_docs = []
for dd, meta in task_map.items():
meta['design_document'] = dd[len('_design/'):]
total_changes = sum(task['total_changes'] for task in meta['tasks'])
for task in meta['tasks']:
task['progress_contribution'] = task['changes_done'] * 100 / total_changes
design_docs.append(meta)
return json_response(design_docs)
elif type == "_stats":
return json_response({})
elif type == "_logs":
pass
elif type == 'pillowtop':
return json_response(get_all_pillows_json())
elif type == 'stale_pillows':
es_index_status = [
check_case_es_index(interval=3),
check_xform_es_index(interval=3),
check_reportcase_es_index(interval=3),
check_reportxform_es_index(interval=3)
]
return json_response(es_index_status)
if celery_monitoring:
cresource = Resource(celery_monitoring, timeout=3)
if type == "flower_poll":
ret = []
try:
t = cresource.get("api/tasks", params_dict={'limit': task_limit}).body_string()
all_tasks = json.loads(t)
except Exception, ex:
return json_response({'error': "Error with getting from celery_flower: %s" % ex}, status_code=500)
for task_id, traw in all_tasks.items():
# it's an array of arrays - looping through [<id>, {task_info_dict}]
if 'name' in traw and traw['name']:
traw['name'] = '.'.join(traw['name'].split('.')[-2:])
else:
traw['name'] = None
ret.append(traw)
ret = sorted(ret, key=lambda x: x['succeeded'], reverse=True)
return HttpResponse(json.dumps(ret), content_type='application/json')
