def init_cache():
db.session.remove()
if current_app.config.get("USE_ES"):
from api.extensions import es
from api.models.cmdb import Attribute
from api.lib.cmdb.utils import ValueTypeMap
attributes = Attribute.get_by(to_dict=False)
for attr in attributes:
other = dict()
other['index'] = True if attr.is_index else False
if attr.value_type == ValueTypeEnum.TEXT:
other['analyzer'] = 'ik_max_word'
other['search_analyzer'] = 'ik_smart'
if attr.is_index:
other["fields"] = {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
try:
es.update_mapping(attr.name,
ValueTypeMap.es_type[attr.value_type], other)
except Exception as e:
print(e)
cis = CI.get_by(to_dict=False)
for ci in cis:
if current_app.config.get("USE_ES"):
res = es.get_index_id(ci.id)
if res:
continue
else:
res = rd.get([ci.id], REDIS_PREFIX_CI)
if res and list(filter(lambda x: x, res)):
continue
m = api.lib.cmdb.ci.CIManager()
ci_dict = m.get_ci_by_id_from_db(ci.id,
need_children=False,
use_master=False)
if current_app.config.get("USE_ES"):
es.create(ci_dict)
else:
rd.create_or_update({ci.id: json.dumps(ci_dict)}, REDIS_PREFIX_CI)
ci_relations = CIRelation.get_by(to_dict=False)
relations = dict()
for cr in ci_relations:
relations.setdefault(cr.first_ci_id, {}).update(
{cr.second_ci_id: cr.second_ci.type_id})
for i in relations:
relations[i] = json.dumps(relations[i])
if relations:
rd.create_or_update(relations, REDIS_PREFIX_CI_RELATION)
db.session.remove()
def ci_relation_delete(parent_id, child_id):
children = rd.get([parent_id], REDIS_PREFIX_CI_RELATION)[0]
children = json.loads(children) if children is not None else {}
if str(child_id) in children:
children.pop(str(child_id))
rd.create_or_update({parent_id: json.dumps(children)},
REDIS_PREFIX_CI_RELATION)
current_app.logger.info("DELETE ci relation cache: {0} -> {1}".format(
parent_id, child_id))
def ci_cache(ci_id):
time.sleep(0.01)
db.session.close()
m = api.lib.cmdb.ci.CIManager()
ci = m.get_ci_by_id_from_db(ci_id, need_children=False, use_master=False)
if current_app.config.get("USE_ES"):
es.create_or_update(ci_id, ci)
else:
rd.create_or_update({ci_id: json.dumps(ci)}, REDIS_PREFIX_CI)
current_app.logger.info("{0} flush..........".format(ci_id))
def ci_relation_cache(parent_id, child_id):
children = rd.get([parent_id], REDIS_PREFIX_CI_RELATION)[0]
children = json.loads(children) if children is not None else {}
cr = CIRelation.get_by(first_ci_id=parent_id,
second_ci_id=child_id,
first=True,
to_dict=False)
if str(child_id) not in children:
children[str(child_id)] = cr.second_ci.type_id
rd.create_or_update({parent_id: json.dumps(children)},
REDIS_PREFIX_CI_RELATION)
current_app.logger.info("ADD ci relation cache: {0} -> {1}".format(
parent_id, child_id))
