A Python client interacting with Grafana Loki.
Project description
loki-client
A Python client interacting with Grafana Loki.
Quickstart
Install:
pip install loki-client
Usage:
# example.py
from loki_client import LokiClient
from loki_client import SUPPORTED_DIRECTION
loki_url = 'http://localhost:3100'
loki_client = LokiClient(url=loki_url, disable_ssl=True)
# 1 test ready()
loki_ready = loki_client.ready()
if not loki_ready:
print('Loki is not ready.')
exit(1)
# 2 test query_range_with_context()
query = r'{host="ubuntu"}|~"error"'
result = loki_client.query_range_with_context(query=query, context_before=5, context_after=3)
if result[0]:
print(result)
# 3 test post()
label_dic = {'host': 'windows', 'env': 'test'}
logs_lst = ['This is line 1', 'This is line 2', 'This is line 3', 'This is line 4']
result = loki_client.post(label_dic, logs_lst)
if not result[0]:
print(result[1])
# 4 test labels()
result = loki_client.labels()
print(result)
# 5 test query_range()
query = r'{host="ubuntu"}|~"error"'
result = loki_client.query_range(query, direction=SUPPORTED_DIRECTION[1], limit=10)
print(result)
if result[0]:
print(result[1]['status'])
print(result[1]['data']['resultType'])
# 6 test query()
result = loki_client.query(query, direction=SUPPORTED_DIRECTION[1], limit=10)
print(result)
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