1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# This script exists to generate the Certificate Authority and server
# certificates used for SSL testing in Mochitest. The already generated
# certs are located at $topsrcdir/build/pgo/certs/ .
import mozinfo
import os
import random
import re
import shutil
import subprocess
import sys
import tempfile
from mozbuild.base import MozbuildObject
from mozfile import NamedTemporaryFile
from mozprofile.permissions import ServerLocations
dbFiles = [
re.compile("^cert[0-9]+\.db$"),
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):
env = os.environ.copy()
if mozinfo.os == "linux":
pathvar = "LD_LIBRARY_PATH"
app_path = os.path.dirname(util)
if pathvar in env:
env[pathvar] = "%s%s%s" % (app_path, os.pathsep, env[pathvar])
else:
env[pathvar] = app_path
proc = subprocess.Popen([util] + args, env=env,
stdin=subprocess.PIPE if inputdata else None)
proc.communicate(inputdata)
return proc.returncode
def createRandomFile(randomFile):
for count in xrange(0, 2048):
randomFile.write(chr(random.randint(0, 255)))
def createCertificateAuthority(build, srcDir):
certutil = build.get_binary_path(what="certutil")
pk12util = build.get_binary_path(what="pk12util")
#TODO: mozfile.TemporaryDirectory
tempDbDir = tempfile.mkdtemp()
with NamedTemporaryFile() as pwfile, NamedTemporaryFile() as rndfile:
pgoCAModulePathSrc = os.path.join(srcDir, "pgoca.p12")
pgoCAPathSrc = os.path.join(srcDir, "pgoca.ca")
pwfile.write("\n")
# Create temporary certification database for CA generation
status = runUtil(certutil, ["-N", "-d", tempDbDir, "-f", pwfile.name])
if status:
return status
createRandomFile(rndfile)
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", pwfile.name, "-z", rndfile.name], "Y\n0\nN\n")
if status:
return status
status = runUtil(certutil, ["-L", "-d", tempDbDir, "-n", "pgo temporary ca", "-a", "-o", pgoCAPathSrc, "-f", pwfile.name])
if status:
return status
status = runUtil(pk12util, ["-o", pgoCAModulePathSrc, "-n", "pgo temporary ca", "-d", tempDbDir, "-w", pwfile.name, "-k", pwfile.name])
if status:
return status
shutil.rmtree(tempDbDir)
return 0
def createSSLServerCertificate(build, srcDir):
certutil = build.get_binary_path(what="certutil")
pk12util = build.get_binary_path(what="pk12util")
with NamedTemporaryFile() as pwfile, NamedTemporaryFile() as rndfile:
pgoCAPath = os.path.join(srcDir, "pgoca.p12")
pwfile.write("\n")
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", pwfile.name])
if status:
return status
status = runUtil(pk12util, ["-i", pgoCAPath, "-w", pwfile.name, "-d", srcDir, "-k", pwfile.name])
if status:
return status
# Generate automatic certificate
locations = ServerLocations(os.path.join(build.topsrcdir,
"build", "pgo",
"server-locations.txt"))
iterator = iter(locations)
# Skips the first entry, I don't know why: bug 879740
iterator.next()
locationsParam = ""
firstLocation = ""
for loc in iterator:
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 not firstLocation:
print "Nothing to generate, no automatic secure hosts specified"
else:
createRandomFile(rndfile)
runUtil(certutil, ["-D", "-n", "pgo server certificate", "-d", srcDir, "-z", rndfile.name, "-f", pwfile.name])
# 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", "120", "-n", "pgo server certificate", "-d", srcDir, "-z", rndfile.name, "-f", pwfile.name])
if status:
return status
return 0
if len(sys.argv) == 1:
print "Specify --gen-server or --gen-ca"
sys.exit(1)
build = MozbuildObject.from_environment()
certdir = os.path.join(build.topsrcdir, "build", "pgo", "certs")
if sys.argv[1] == "--gen-server":
certificateStatus = createSSLServerCertificate(build, certdir)
if certificateStatus:
print "TEST-UNEXPECTED-FAIL | SSL Server Certificate generation"
sys.exit(certificateStatus)
if sys.argv[1] == "--gen-ca":
certificateStatus = createCertificateAuthority(build, certdir)
if certificateStatus:
print "TEST-UNEXPECTED-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)
|
