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#!/usr/bin/python
"""
This module scrapes test results from a day's dashboard that explain the
configuration of the submitting machine. It is useful to find under tested spaces
in the option and platform set.
To use it get to a command line and run:
python vtk_submitter_summary.py
That will load the day's results, save them locally and
print and save two reports, which can then be imported into a spreadsheet.
You can also import the module in python and query the results manually.
"""
import sys
import urllib
import datetime
import re
configs = {}
submitters = configs
categories = {}
summary = {}
def scrape_cdash(date):
#test_sysinfo_url = 'https://open.cdash.org/testSummary.php?project=11&name=vtkCommonCore-TestSystemInformation&date='+date
test_sysinfo_url = 'https://open.cdash.org/testSummary.php?project=11&name=vtkCommonCoreCxx-TestSystemInformation&date='+date
test_fbo_url = 'https://open.cdash.org/testSummary.php?project=11&name=vtkRenderingOpenGLCxx-TestFBO&date='+date
testspage = urllib.urlopen(test_sysinfo_url)
response = "".join(testspage.readlines())
#print response
print "scraping config info"
#scan page for all machines that submitted that test
testdetailspage_re = 'testDetails[^"]+'
tester = re.compile(testdetailspage_re, re.DOTALL)
matches = tester.finditer(response)
#to get buildid so we can ask cdash for supplemental info
buildid_re = 'build=(.+)'
buildidtester = re.compile(buildid_re)
#to get number of test failures for each submitter
testfails_re = '<h3>(.+) tests failed.'
testfails_tester = re.compile(testfails_re)
#loop through and scan each machine's test page
for x in matches:
url = 'https://open.cdash.org/' + str(x.group(0))
url = url.replace('&', '&')
#print url
#open that machine's test result we care about
testpage = urllib.urlopen(url)
testresponse = "".join(testpage.readlines())
#grab build and site name
buildname_re = 'buildSummary.php\?buildid=.+">(.+)</a>'
buildname = re.search(buildname_re, testresponse).group(1)
print buildname
sitename_re = 'viewSite.php\?siteid=.+">(.+)</a>'
sitename = re.search(sitename_re, testresponse).group(1)
print sitename
key = sitename + " " + buildname
#grab test result
testresult_re = 'CSMarker = \[(.+)\]#CSMarker'
tester = re.compile(testresult_re, re.DOTALL)
try:
result = tester.search(testresponse).group(1)
#todo: do this safely, don't use exec
exec(result)
configuration = ConfigSummary
#print configuration
#get number of failures for this submission
buildid = buildidtester.search(x.group(0)).group(0)[6:]
#print buildid
surl = 'https://open.cdash.org/viewTest.php?onlyfailed&buildid='+str(buildid)
testspage = urllib.urlopen(surl)
testsresponse = "".join(testspage.readlines())
tfails = testfails_tester.search(testsresponse).group(1)
#print tfails
configuration['FAILS'] = tfails
modules = configuration['MODULES']
del configuration['MODULES']
for x in modules:
configuration[x] = 'ON'
except (AttributeError,SyntaxError):
configuration = {'NA' : "summary not found on this dashboard"}
print configuration
configs[key] = configuration
print
print "scraping GPU info"
#TODO: pull out common parts into a scraper function
#Now grab GL info from TestFBO
testspage = urllib.urlopen(test_fbo_url)
response = "".join(testspage.readlines())
#print response
#scan page for all machines that submitted that test
testdetailspage_re = 'testDetails[^"]+'
tester = re.compile(testdetailspage_re, re.DOTALL)
matches = tester.finditer(response)
#loop through and scan each machine's test page
for x in matches:
url = 'https://open.cdash.org/' + str(x.group(0))
url = url.replace('&', '&')
#print url
#open that machine's test result we care about
testpage = urllib.urlopen(url)
testresponse = "".join(testpage.readlines())
#grab build and site name
buildname_re = 'buildSummary.php\?buildid=.+">(.+)</a>'
buildname = re.search(buildname_re, testresponse).group(1)
print buildname
sitename_re = 'viewSite.php\?siteid=.+">(.+)</a>'
sitename = re.search(sitename_re, testresponse).group(1)
print sitename
key = sitename + " " + buildname
if not(key in configs):
configs[key] = {}
#grab renderer string
try:
result = re.search('GL_RENDERER=(.+)', testresponse).group(1)
configs[key]['GL_RENDERER'] = result
result = re.search('GL_VENDOR=(.+)', testresponse).group(1)
configs[key]['GL_VENDOR'] = result
result = re.search('GL_VERSION=(.+)', testresponse).group(1)
configs[key]['GL_VERSION'] = result
#print configs[key]['GL_VENDOR']
#print configs[key]['GL_RENDERER']
#print configs[key]['GL_VERSION']
except (AttributeError,SyntaxError):
print "GPU info not found on this dashboard"
#configs[key]['GL_RENDERER'] = "unknown"
#configs[key]['GL_VENDOR'] = "unknown"
#configs[key]['GL_VERSION'] = "unknown"
#print configs
print "done scraping"
def save_database(filename = "pickled_cdash.txt"):
#save that off for later reuse
import pickle
pfile = open(filename, "w")
pickle.dump(configs, pfile)
def restore_database(filename = "pickled_cdash.txt"):
global configs
#save that off for later reuse
import pickle
pfile = open(filename, "r")
configs = pickle.load(pfile)
def interpret_database():
global submitters
global categories
global summary
#make up list of all the submitters that day
submitters = configs
#make up a list of categories recorded that day
categories = {}
for x in submitters.keys():
for y in submitters[x].keys():
categories[y] = "1"
categories = categories.keys()
#groups submitters by commonality in each category
summary = {}
for x in categories:
summary[x] = {}
for y in submitters.keys():
for x in categories:
if x in submitters[y]:
z = submitters[y][x]
if z == "ON":
z = 1
submitters[y][x] = z
if z == "OFF":
z = 0
submitters[y][x] = z
if not str(z) in summary[x]:
summary[x][str(z)] = []
summary[x][str(z)].append(y)
def make_feature_view(filename="features.txt"):
result = ""
result = result + "FEATURE; VALUE; AVGFAILS; SUBMITTERS..."
scategories = sorted(categories)
for x in scategories:
result = result + "\n"
for y in sorted(summary[x].keys()):
if y: #ignore submitters who said nothing about this category
result = result + x + ";"
result = result + y + ";"
#augment with the number of failures for submitters with this
#configuration
failcnt = 0
hascnt = 0
for z in summary[x][y]:
if 'FAILS' in submitters[z]:
if int(submitters[z]['FAILS'])<100:
#ignore balky machines
failcnt = failcnt + float(submitters[z]['FAILS'])
hascnt = hascnt + 1
avgfails = "NA"
if hascnt:
avgfails = failcnt/hascnt
result = result + str(avgfails) + ";"
result = result + str(summary[x][y])
result = result + "\n"
return result
def print_feature_view():
print make_feature_view()
def save_feature_view(filename="features.txt"):
ofile = open(filename, "w")
ofile.write(make_feature_view())
def make_submitter_view(filename="submitters.txt"):
result = ""
ssubmitters = sorted(submitters.keys())
scategories = sorted(categories)
result = result + " ;"
for y in scategories:
result = result + y + ";"
result = result + "\n"
for x in ssubmitters:
result = result + "\n"
result = result + x + ";"
for y in scategories:
z = "''"
if y in submitters[x]:
z = str(submitters[x][y])
result = result + z + ";"
result = result + "\n"
return result
def print_submitter_view():
print make_submitter_view()
def save_submitter_view(filename="submitters.txt"):
ofile = open(filename, "w")
ofile.write(make_submitter_view())
if __name__ == '__main__':
if len(sys.argv) == 2:
#assumes YYYY-MM-DD" format
date = sys.argv[1]
else:
now = datetime.datetime.now()
date = now.strftime("%Y-%m-%d")
scrape_cdash(date)
save_database()
restore_database()
interpret_database()
print_feature_view()
save_feature_view()
print
print_submitter_view()
save_submitter_view()
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