def get(self):
"""Gets a HySDS-IO specification by ID"""
_id = request.form.get('id', request.args.get('id', None))
if _id is None:
return {'success': False, 'message': 'missing parameter: id'}, 400
hysds_io = mozart_es.get_by_id(index=HYSDS_IOS_INDEX,
id=_id,
ignore=404)
if hysds_io['found'] is False:
return {'success': False, 'message': ""}, 404
return {'success': True, 'message': "", 'result': hysds_io['_source']}
def get(self):
# TODO: add user role and permissions
_id = request.args.get("id", None)
_rule_name = request.args.get("rule_name", None)
if _id:
user_rule = mozart_es.get_by_id(index=USER_RULES_INDEX, id=_id, ignore=404)
if user_rule.get("found", False) is False:
return {
'success': False,
'message': 'rule %s not found' % _id
}, 404
user_rule = {**user_rule, **user_rule["_source"]}
user_rule.pop("_source", None)
return {
'success': True,
'rule': user_rule
}
elif _rule_name:
result = mozart_es.search(index=USER_RULES_INDEX, q="rule_name:{}".format(_rule_name), ignore=404)
if result.get("hits", {}).get("total", {}).get("value", 0) == 0:
return {
"success": False,
"message": "rule {} not found".format(_rule_name)
}, 404
user_rule = result.get("hits").get("hits")[0]
user_rule = {**user_rule, **user_rule["_source"]}
user_rule.pop("_source", None)
return {
"success": True,
"rule": user_rule
}
user_rules = mozart_es.query(index=USER_RULES_INDEX)
parsed_user_rules = []
for rule in user_rules:
rule_copy = rule.copy()
rule_temp = {**rule_copy, **rule['_source']}
rule_temp.pop('_source')
parsed_user_rules.append(rule_temp)
return {
'success': True,
'rules': parsed_user_rules
}
def put(self): # TODO: add user role and permissions
request_data = request.json or request.form
_id = request_data.get("id", None)
_rule_name = request_data.get("rule_name", None)
if not _id and not _rule_name:
return {
"success": False,
"message": "Must specify id or rule_name in the request"
}, 400
rule_name = request_data.get('rule_name')
hysds_io = request_data.get('workflow')
job_spec = request_data.get('job_spec')
priority = request_data.get('priority')
query_string = request_data.get('query_string')
kwargs = request_data.get('kwargs')
queue = request_data.get('queue')
enabled = request_data.get('enabled')
tags = request_data.get('tags')
time_limit = request_data.get('time_limit', None)
soft_time_limit = request_data.get('soft_time_limit', None)
disk_usage = request_data.get('disk_usage', None)
enable_dedup = request_data.get('enable_dedup')
if enable_dedup is not None:
try:
enable_dedup = inputs.boolean(enable_dedup)
except ValueError as e:
return {
'success': False,
'message': str(e)
}, 400
# check if job_type (hysds_io) exists in elasticsearch (only if we're updating job_type)
if hysds_io:
job_type = mozart_es.get_by_id(index=HYSDS_IOS_INDEX, id=hysds_io, ignore=404)
if job_type.get("found", False) is False:
return {
'success': False,
'message': 'job_type not found: %s' % hysds_io
}, 400
if _id:
existing_rule = mozart_es.get_by_id(index=USER_RULES_INDEX, id=_id, ignore=404)
if existing_rule.get("found", False) is False:
return {
'success': False,
'message': 'rule %s not found' % _id
}, 404
elif _rule_name:
result = mozart_es.search(index=USER_RULES_INDEX, q="rule_name:{}".format(_rule_name), ignore=404)
if result.get("hits", {}).get("total", {}).get("value", 0) == 0:
return {
'success': False,
'message': 'rule %s not found' % _rule_name
}, 404
else:
_id = result.get("hits").get("hits")[0].get("_id")
update_doc = {}
if rule_name:
if len(rule_name) > 64:
return {
"success": False,
"message": "rule_name needs to be less than 64 characters",
"result": None,
}, 400
update_doc['rule_name'] = rule_name
if hysds_io:
update_doc['workflow'] = hysds_io
update_doc['job_type'] = hysds_io
if job_spec:
update_doc['job_spec'] = job_spec
if priority:
update_doc['priority'] = int(priority)
if query_string:
update_doc['query_string'] = query_string
try:
json.loads(query_string)
except (ValueError, TypeError, Exception) as e:
app.logger.error(e)
return {
'success': False,
'message': 'invalid elasticsearch query JSON'
}, 400
if kwargs:
update_doc['kwargs'] = kwargs
try:
json.loads(kwargs)
except (ValueError, TypeError) as e:
app.logger.error(e)
return {'success': False, 'message': 'invalid JSON: kwargs'}, 400
if queue:
update_doc['queue'] = queue
if enabled is not None:
if isinstance(enabled, str):
if enabled.lower() == "false":
value = False
else:
value = True
update_doc["enabled"] = value
else:
update_doc["enabled"] = enabled
if tags is not None:
if type(tags) == str:
tags = [tags]
update_doc['tags'] = tags
update_doc['modified_time'] = datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%SZ')
if 'time_limit' in request_data: # if submitted in editor
if time_limit is None:
update_doc['time_limit'] = None
else:
if isinstance(time_limit, int) and 0 < time_limit <= 86400 * 7:
update_doc['time_limit'] = time_limit
else:
return {
'success': False,
'message': 'time_limit must be between 0 and 604800 (sec)'
}, 400
if 'soft_time_limit' in request_data: # if submitted in editor
if soft_time_limit is None:
update_doc['soft_time_limit'] = None
else:
if isinstance(soft_time_limit, int) and 0 < soft_time_limit <= 86400 * 7:
update_doc['soft_time_limit'] = soft_time_limit
else:
return {
'success': False,
'message': 'time_limit must be between 0 and 604800 (sec)'
}, 400
if 'disk_usage' in request_data:
update_doc['disk_usage'] = disk_usage
if 'enable_dedup' in request_data:
update_doc['enable_dedup'] = enable_dedup
app.logger.info('new user rule: %s', json.dumps(update_doc))
doc = {
"doc_as_upsert": True,
"doc": update_doc
}
mozart_es.update_document(index=USER_RULES_INDEX, id=_id, body=doc, refresh=True)
app.logger.info('user rule %s updated' % _id)
return {
'success': True,
'id': _id,
'updated': update_doc
}
def post(self):
request_data = request.json or request.form
rule_name = request_data.get('rule_name')
hysds_io = request_data.get('workflow')
job_spec = request_data.get('job_spec')
priority = int(request_data.get('priority', 0))
query_string = request_data.get('query_string')
kwargs = request_data.get('kwargs', '{}')
queue = request_data.get('queue')
tags = request_data.get('tags', [])
time_limit = request_data.get('time_limit', None)
soft_time_limit = request_data.get('soft_time_limit', None)
disk_usage = request_data.get('disk_usage', None)
enable_dedup = request_data.get('enable_dedup')
if enable_dedup is not None:
try:
enable_dedup = inputs.boolean(enable_dedup)
except ValueError as e:
return {
'success': False,
'message': str(e)
}, 400
username = "******" # TODO: add user role and permissions, hard coded to "ops" for now
if not rule_name or not hysds_io or not job_spec or not query_string or not queue:
return {
'success': False,
'message': 'All params must be supplied: (rule_name, hysds_io, job_spec, query_string, queue)',
'result': None,
}, 400
if len(rule_name) > 64:
return {
"success": False,
"message": "rule_name needs to be less than 64 characters",
"result": None,
}, 400
try:
json.loads(query_string)
except (ValueError, TypeError, Exception) as e:
app.logger.error(e)
return {
'success': False,
'message': 'invalid elasticsearch query JSON'
}, 400
try:
json.loads(kwargs)
except (ValueError, TypeError) as e:
app.logger.error(e)
return {
'success': False,
'message': 'invalid JSON: kwargs'
}, 400
# check if rule name already exists
rule_exists_query = {
"query": {
"term": {
"rule_name": rule_name
}
}
}
existing_rules_count = mozart_es.get_count(index=USER_RULES_INDEX, body=rule_exists_query)
if existing_rules_count > 0:
return {
'success': False,
'message': 'user rule already exists: %s' % rule_name
}, 409
# check if job_type (hysds_io) exists in ElasticSearch
job_type = mozart_es.get_by_id(index=HYSDS_IOS_INDEX, id=hysds_io, ignore=404)
if job_type['found'] is False:
return {
'success': False,
'message': '%s not found' % hysds_io
}, 400
params = job_type['_source']['params']
is_passthrough_query = check_passthrough_query(params)
if type(tags) == str:
tags = [tags]
now = datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%SZ')
new_doc = {
"workflow": hysds_io,
"job_spec": job_spec,
"priority": priority,
"rule_name": rule_name,
"username": username,
"query_string": query_string,
"kwargs": kwargs,
"job_type": hysds_io,
"enabled": True,
"passthru_query": is_passthrough_query,
"query_all": False,
"queue": queue,
"modified_time": now,
"creation_time": now,
"tags": tags
}
if time_limit and isinstance(time_limit, int):
if time_limit <= 0 or time_limit > 86400 * 7:
return {
'success': False,
'message': 'time_limit must be between 0 and 604800 (sec)'
}, 400
else:
new_doc['time_limit'] = time_limit
if soft_time_limit and isinstance(soft_time_limit, int):
if soft_time_limit <= 0 or soft_time_limit > 86400 * 7:
return {
'success': False,
'message': 'soft_time_limit must be between 0 and 604800 (sec)'
}, 400
else:
new_doc['soft_time_limit'] = soft_time_limit
if disk_usage:
new_doc['disk_usage'] = disk_usage
if enable_dedup is not None:
new_doc['enable_dedup'] = enable_dedup
result = mozart_es.index_document(index=USER_RULES_INDEX, body=new_doc, refresh=True)
return {
'success': True,
'message': 'rule created',
'result': result
}