Release note: Bug 2203 - [Raptor] Building extension makefile with SBS_BUILD_DIR set to another drive
#!/usr/bin/env python
#
# Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the License "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Nokia Corporation - initial contribution.
#
# Contributors:
#
# Description:
#
# display summary information about recipes from raptor logs
# e.g. total times and so on.
import time
import __future__
class RecipeStats(object):
def __init__(self, name, count, time):
self.name=name
self.count=count
self.time=time
def add(self, duration):
self.time += duration
class BuildStats(object):
STAT_OK = 0
def __init__(self):
self.stats = {}
self.failcount = 0
self.failtime = 0.0
self.failtypes = {}
self.retryfails = 0
self.hosts = {}
def add(self, starttime, duration, name, status, host, phase):
if status != BuildStats.STAT_OK:
self.failcount += 1
if name in self.failtypes:
self.failtypes[name] += 1
else:
self.failtypes[name] = 1
if status == 128:
self.retryfails += 1
return
if name in self.stats:
r = self.stats[name]
r.add(duration)
else:
self.stats[name] = RecipeStats(name,1,duration)
hp=host
if hp in self.hosts:
self.hosts[hp] += 1
else:
self.hosts[hp] = 1
def recipe_csv(self):
s = '"name", "time", "count"\n'
l = sorted(self.stats.values(), key= lambda r: r.time, reverse=True)
for r in l:
s += '"%s",%s,%d\n' % (r.name, str(r.time), r.count)
return s
def hosts_csv(self):
s='"host","recipecount"\n'
hs = self.hosts
for h in sorted(hs.keys()):
s += '"%s",%d\n' % (h,hs[h])
return s
import sys
import re
import os
from optparse import OptionParser # for parsing command line parameters
def main():
recipe_re = re.compile(".*<recipe name='([^']+)'.*host='([^']+)'.*")
time_re = re.compile(".*<time start='([0-9]+\.[0-9]+)' *elapsed='([0-9]+\.[0-9]+)'.*")
status_re = re.compile(".*<status exit='(?P<exit>(ok|failed))'( *code='(?P<code>[0-9]+)')?.*")
phase_re = re.compile(".*<info>Making.*?([^\.]+\.[^\.]+)</info>")
parser = OptionParser(prog = "recipestats",
usage = """%prog --help [-b] [-f <logfilename>]""")
parser.add_option("-b","--buildhosts",action="store_true",dest="buildhosts_flag",
help="Lists which build hosts were active in each invocation of the build engine and how many recipes ran on each.", default = False)
parser.add_option("-f","--logfile",action="store",dest="logfilename", help="Read from the file, not stdin", default = None)
(options, stuff) = parser.parse_args(sys.argv[1:])
if options.logfilename is None:
f = sys.stdin
else:
f = open(options.logfilename,"r")
st = BuildStats()
alternating = 0
start_time = 0.0
phase=None
for l in f:
l2 = l.rstrip("\n\r")
rm = recipe_re.match(l2)
if rm is not None:
(rname,host) = rm.groups()
continue
pm = phase_re.match(l2)
if pm is not None:
if phase is not None:
if options.buildhosts_flag:
print('"%s"\n' % phase)
print(st.hosts_csv())
st.hosts = {}
phase = pm.groups()[0]
continue
tm = time_re.match(l2)
if tm is not None:
try:
s = float(tm.groups()[0])
elapsed = float(tm.groups()[1])
if start_time == 0.0:
start_time = s
s -= start_time
continue
except ValueError, e:
raise Exception("Parse problem: float conversion on these groups: %s\n%s" %(str(tm.groups()), str(e)))
else:
if l2.find("<time") is not -1:
raise Exception("unparsed timing status: %s\n"%l2)
sm = status_re.match(l2)
if sm is None:
continue
if sm.groupdict()['exit'] == 'ok':
status = 0
else:
status = int(sm.groupdict()['code'])
st.add(s, elapsed, rname, status, host, phase)
if options.buildhosts_flag:
print('"%s"\n' % phase)
print(st.hosts_csv())
else:
print(st.recipe_csv())
if __name__ == '__main__': main()