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#!/usr/bin/python
# Copyright (C) 2014 by Adrian Reber
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import requests
import time
import sys
import getopt
fedora = 'org.fedoraproject.prod.bodhi.updates.fedora.sync'
epel = 'org.fedoraproject.prod.bodhi.updates.epel.sync'
branched = 'org.fedoraproject.prod.compose.branched.rsync.complete'
rawhide = 'org.fedoraproject.prod.compose.rawhide.rsync.complete'
base_url = 'https://apps.fedoraproject.org/datagrepper/raw'
topics = []
# default time interval to query for syncs: 1 day
delta = 86400
# return 0 and no output if a sync happened during <delta>
# if no sync happened 1 is returned
quiet = False
secondary = False
rawtime = False
def usage():
print
print "last-sync queries the Fedora Message Bus if new data is available on the public servers"
print
print "Usage: last-sync [options]"
print
print "Options:"
print " -a, --all query all possible releases (default)"
print " (fedora, epel, branched, rawhide)"
print " -f, --fedora only query if fedora has been updated during <delta>"
print " -e, --epel only query if epel has been updated"
print " -b, --branched only query if the branched off release"
print " has been updated"
print " -r, --rawhide only query if rawhide has been updated"
print " -q, --quiet do not print out any informations"
print " -t, --time print date in seconds since 1970-01-01"
print " -d DELTA, --delta=DELTA specify the time interval which should be used"
print " for the query (default: 86400)"
# -a -f -e -b -r -s -q -d
def parse_args():
global topics
global delta
global quiet
global secondary
global rawtime
try:
opts, args = getopt.getopt(sys.argv[1:], "afhebrsqtd:", ["all", "fedora", "epel", "rawhide", "branched", "secondary", "quiet", "time", "delta="])
except getopt.GetoptError as err:
print str(err)
usage()
sys.exit(2)
for option, argument in opts:
if option in ("-a", "--all"):
topics = [ fedora, epel, branched, rawhide ]
secondary = True
if option in ("-f", "--fedora"):
topics.append(fedora)
if option in ("-e", "--epel"):
topics.append(epel)
if option in ("-r", "--rawhide"):
topics.append(rawhide)
if option in ("-b", "--branched"):
topics.append(branched)
if option in ("-s", "--secondary"):
topics.append(rawhide)
secondary = True
if option in ("-q", "--quiet"):
quiet = True
if option in ("-t", "--time"):
rawtime = True
if option in ("-d", "--delta"):
delta = argument
if option in ("-h"):
usage();
sys.exit(0)
def getKey(item):
return item[1]
def create_url(url, topics, delta):
topic = ""
for i in topics:
topic += "&topic=%s" % i
return '%s?delta=%s%s' % (url, delta, topic)
parse_args()
if topics == []:
topics = [ fedora, epel, branched, rawhide ]
secondary = True
i = 0
data = None
while i < 5:
try:
data = requests.get(create_url(base_url, topics, delta), timeout=1).json()
break
except:
pass
if not data:
sys.exit(1)
repos = []
for i in range(0, data['count']):
try:
repo = "%s-%s" % (data['raw_messages'][i]['msg']['repo'], data['raw_messages'][i]['msg']['release'])
except:
# the rawhide and branch sync message has no repo information
arch = data['raw_messages'][i]['msg']['arch']
if arch == '':
arch = 'primary'
elif not secondary:
continue
repo = "%s-%s" % (data['raw_messages'][i]['msg']['branch'], arch)
repos.append([repo, data['raw_messages'][i]['timestamp']])
if quiet == False:
for repo, timestamp in sorted(repos, key=getKey):
if rawtime == True:
# this is useful if you want to compare the timestamp in seconds versus string
print "%s: %s" % (repo, timestamp)
else:
print "%s: %s" % (repo, time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(timestamp)))
if data['count'] > 0:
sys.exit(0)
else:
sys.exit(1)
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