certidude/certidude/push.py

48 lines
1.5 KiB
Python

import click
import json
import logging
import requests
from datetime import datetime
from certidude import config
def publish(event_type, event_data):
"""
Publish event on push server
"""
if not isinstance(event_data, basestring):
from certidude.decorators import MyEncoder
event_data = json.dumps(event_data, cls=MyEncoder)
url = config.PUSH_PUBLISH % config.PUSH_TOKEN
click.echo("Publishing %s event '%s' on %s" % (event_type, event_data, url))
try:
notification = requests.post(
url,
data=event_data,
headers={"X-EventSource-Event": event_type, "User-Agent": "Certidude API"})
if notification.status_code == requests.codes.created:
pass # Sent to client
elif notification.status_code == requests.codes.accepted:
pass # Buffered in nchan
else:
click.echo("Failed to submit event to push server, server responded %d" % (
notification.status_code))
except requests.exceptions.ConnectionError:
click.echo("Failed to submit event to push server, connection error")
class PushLogHandler(logging.Handler):
"""
To be used with Python log handling framework for publishing log entries
"""
def emit(self, record):
from certidude.push import publish
publish("log-entry", dict(
created = datetime.utcfromtimestamp(record.created),
message = record.msg % record.args,
severity = record.levelname.lower()))