pjs/build/pgo/genpgocert.py.in

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Python
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#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is
# Mozilla Foundation.
# Portions created by the Initial Developer are Copyright (C) 2008
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Honza Bambas <honzab@firemni.cz>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
import automation
import os
import re
import shutil
import sys
#expand DIST_BIN = __XPC_BIN_PATH__
#expand BIN_SUFFIX = __BIN_SUFFIX__
#expand PROFILE_DIR = __PROFILE_DIR__
#expand CERTS_SRC_DIR = __CERTS_SRC_DIR__
dbFiles = [
re.compile("^cert[0-9]+\.db$"),
re.compile("^key[0-9]+\.db$"),
re.compile("^secmod\.db$")
]
def unlinkDbFiles(path):
for root, dirs, files in os.walk(path):
for name in files:
for dbFile in dbFiles:
if dbFile.match(name) and os.path.exists(os.path.join(root, name)):
os.unlink(os.path.join(root, name))
def dbFilesExist(path):
for root, dirs, files in os.walk(path):
for name in files:
for dbFile in dbFiles:
if dbFile.match(name) and os.path.exists(os.path.join(root, name)):
return True
return False
def runUtil(util, args, inputdata = None):
if inputdata:
proc = automation.Process([util] + args, env = automation.environment(), stdin = automation.PIPE)
proc.communicate(inputdata)
return proc.returncode
return automation.Process([util] + args, env = automation.environment()).wait()
def createRandomFile(randomFile):
import random
file = open(randomFile, "wb");
for count in xrange(0, 2048):
file.write(chr(random.randint(0, 255)))
file.close()
def createCertificateAuthority(profileDir, srcDir):
certutil = DIST_BIN + "/certutil" + BIN_SUFFIX
pk12util = DIST_BIN + "/pk12util" + BIN_SUFFIX
tempDbDir = os.path.join(profileDir, ".temp")
if not os.path.exists(tempDbDir):
os.mkdir(tempDbDir)
pwfilePath = os.path.join(tempDbDir, ".crtdbpw")
rndfilePath = os.path.join(tempDbDir, ".rndfile")
pgoCAModulePathSrc = os.path.join(srcDir, "pgoca.p12")
pgoCAPathSrc = os.path.join(srcDir, "pgoca.ca")
pwfile = open(pwfilePath, "w")
pwfile.write("\n")
pwfile.close()
unlinkDbFiles(tempDbDir)
# Create temporary certification database for CA generation
status = runUtil(certutil, ["-N", "-d", tempDbDir, "-f", pwfilePath])
if status != 0:
return status
createRandomFile(rndfilePath);
status = runUtil(certutil, ["-S", "-d", tempDbDir, "-s", "CN=Temporary Certificate Authority, O=Mozilla Testing, OU=Profile Guided Optimization", "-t", "C,,", "-x", "-m", "1", "-v", "120", "-n", "pgo temporary ca", "-2", "-f", pwfilePath, "-z", rndfilePath], "Y\n0\nN\n")
if status != 0:
return status
status = runUtil(certutil, ["-L", "-d", tempDbDir, "-n", "pgo temporary ca", "-a", "-o", pgoCAPathSrc, "-f", pwfilePath])
if status != 0:
return status
status = runUtil(pk12util, ["-o", pgoCAModulePathSrc, "-n", "pgo temporary ca", "-d", tempDbDir, "-w", pwfilePath, "-k", pwfilePath])
if status != 0:
return status
unlinkDbFiles(tempDbDir)
os.unlink(pwfilePath)
os.unlink(rndfilePath)
os.rmdir(tempDbDir)
return 0
def createSSLServerCertificate(profileDir, srcDir):
certutil = DIST_BIN + "/certutil" + BIN_SUFFIX
pk12util = DIST_BIN + "/pk12util" + BIN_SUFFIX
pwfilePath = os.path.join(profileDir, ".crtdbpw")
rndfilePath = os.path.join(profileDir, ".rndfile")
pgoCAPath = os.path.join(srcDir, "pgoca.p12")
pwfile = open(pwfilePath, "w")
pwfile.write("\n")
pwfile.close()
if not dbFilesExist(srcDir):
# Make sure all DB files from src are really deleted
unlinkDbFiles(srcDir)
# Create certification database for ssltunnel
status = runUtil(certutil, ["-N", "-d", srcDir, "-f", pwfilePath])
if status != 0:
return status
status = runUtil(pk12util, ["-i", pgoCAPath, "-w", pwfilePath, "-d", srcDir, "-k", pwfilePath])
if status != 0:
return status
# Generate automatic certificate
locations = automation.readLocations(os.path.join(profileDir, "server-locations.txt"))
locations.pop(0)
locationsParam = ""
firstLocation = ""
for loc in locations:
if loc.scheme == "https" and "nocert" not in loc.options:
customCertOption = False
customCertRE = re.compile("^cert=(?:\w+)")
for option in loc.options:
match = customCertRE.match(option)
if match:
customCertOption = True
break
if not customCertOption:
if len(locationsParam) > 0:
locationsParam += ","
locationsParam += loc.host
if firstLocation == "":
firstLocation = loc.host
if firstLocation == "":
print "Nothing to generate, no automatic secure hosts specified"
else:
createRandomFile(rndfilePath);
runUtil(certutil, ["-D", "-n", "pgo server certificate", "-d", srcDir, "-z", rndfilePath, "-f", pwfilePath])
# Ignore the result, the certificate may not be present when new database is being built
status = runUtil(certutil, ["-S", "-s", "CN=%s" % firstLocation, "-t", "Pu,,", "-c", "pgo temporary ca", "-m", "2", "-8", locationsParam, "-v", "12", "-n", "pgo server certificate", "-d", srcDir, "-z", rndfilePath, "-f", pwfilePath])
if status != 0:
return status
os.unlink(pwfilePath)
os.unlink(rndfilePath)
return 0
if len(sys.argv) == 1:
print "Specify --gen-server or --gen-ca"
sys.exit(1)
if sys.argv[1] == "--gen-server":
certificateStatus = createSSLServerCertificate(PROFILE_DIR, CERTS_SRC_DIR)
if certificateStatus != 0:
print "ERROR FAIL: SSL Server Certificate generation"
sys.exit(certificateStatus)
if sys.argv[1] == "--gen-ca":
certificateStatus = createCertificateAuthority(PROFILE_DIR, CERTS_SRC_DIR)
if certificateStatus != 0:
print "ERROR FAIL: Certificate Authority generation"
else:
print "\n\n"
print "==================================================="
print " IMPORTANT:"
print " To use this new certificate authority in tests"
print " run 'make' at testing/mochitest"
print "==================================================="
sys.exit(certificateStatus)
print "Invalid option specified"
sys.exit(1)