Add a tool to check whether zephyr mirroring is working correctly.

(imported from commit aba418bd50fc8e86afb80aa97a3a8e8af007f223)
This commit is contained in:
Tim Abbott 2012-10-19 12:20:52 -04:00
parent 06a6cf20b5
commit 31acb6fc2d

144
check-mirroring Executable file
View file

@ -0,0 +1,144 @@
#!/usr/bin/python
import urllib
import sys
import logging
import traceback
import simplejson
import re
import time
import subprocess
import optparse
import os
import datetime
import textwrap
import signal
import random
from urllib2 import HTTPError
root_path = "/mit/tabbott/for_friends"
sys.path.append(root_path + "/python-zephyr")
sys.path.append(root_path + "/python-zephyr/build/lib.linux-x86_64-2.6/")
parser = optparse.OptionParser()
parser.add_option('--verbose',
dest='verbose',
default=False,
action='store_true')
parser.add_option('--site',
dest='site',
default="https://app.humbughq.com",
action='store')
(options, args) = parser.parse_args()
mit_user = 'tabbott/extra@ATHENA.MIT.EDU'
humbug_user = 'tabbott/extra@mit.edu'
zhkey1 = random.getrandbits(32)
hzkey1 = random.getrandbits(32)
zhkey2 = random.getrandbits(32)
hzkey2 = random.getrandbits(32)
sys.path.append(".")
sys.path.append(os.path.dirname(os.path.dirname(__file__)))
import api.common
humbug_client = api.common.HumbugAPI(email=humbug_user,
api_key="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
verbose=True,
site=options.site)
def print_zephyr(notice):
print notice.cls, notice.instance, notice.sender, notice.message.split('\0')[1]
child_pid = os.fork()
if child_pid == 0:
# Run the humbug => zephyr mirror in the child
time.sleep(3)
humbug_client.send_message({
"type": "personal",
"content": str(hzkey1),
"recipient": humbug_user,
});
time.sleep(0.2)
humbug_client.send_message({
"type": "stream",
"subject": "test",
"content": str(hzkey2),
"stream": "tabbott-nagios-test",
});
print "Sent Humbug messages!"
time.sleep(0.5)
import zephyr
zephyr.init()
zsig = "Timothy Good Abbott"
zeph = zephyr.ZNotice(sender=mit_user, auth=False, recipient=mit_user,
cls="message", instance="personal")
zeph.setmessage("%s\0%s" % (zsig, zhkey1))
zeph.send()
time.sleep(0.2)
zeph = zephyr.ZNotice(sender=mit_user, auth=False,
cls="tabbott-nagios-test", instance="test")
zeph.setmessage("%s\0%s" % (zsig, zhkey2))
zeph.send()
print "Sent Zephyr messages!"
else:
failed = False
import zephyr
zephyr.init()
subs = zephyr.Subscriptions()
subs.add(('message', 'personal', 'tabbott/extra@ATHENA.MIT.EDU'))
subs.add(('tabbott-nagios-test', '*', '*'))
res = humbug_client.get_messages({'server_generation': '0',
'first': '0',
'last': '1000000000000',})
max_message_id = res['max_message_id']
time.sleep(10)
print "Receiving messages!"
notices = []
while True:
notice = zephyr.receive(block=False)
if notice is None:
break
if notice.opcode != "":
continue
notices.append(notice)
if len(notices) != 4:
print "humbug=>zephyr: Got wrong number of messages back!"
failed = True
elif (notices[0].message.split('\0')[1] != str(hzkey1) or
notices[1].message.split('\0')[1] != str(hzkey2) or
notices[2].message.split('\0')[1] != str(zhkey1) or
notices[3].message.split('\0')[1] != str(zhkey2)):
print "humbug=>zephyr: Didn't get back right values!"
failed = True
if failed:
for notice in notices:
print_zephyr(notice)
messages = humbug_client.get_messages({'first': '0',
'last': str(max_message_id),
'server_generation': '0'})['messages']
if len(messages) != 4:
print "zephyr=>humbug: Didn't get exactly 4 messages!"
print messages
failed = True
elif (messages[0]['content'] != str(hzkey1) or
messages[1]['content'] != str(hzkey2) or
messages[2]['content'] != str(zhkey1) or
messages[3]['content'] != str(zhkey2)):
print "zephyr=>humbug: Didn't get back right values!"
print messages
failed = True
if failed:
print "original keys:", zhkey1, zhkey2, hzkey1, hzkey2
sys.exit(1)
print "Success!"
sys.exit(0)