557 lines
16 KiB
Python
Executable File
557 lines
16 KiB
Python
Executable File
#!./python
|
|
"""Run Python tests against multiple installations of OpenSSL and LibreSSL
|
|
|
|
The script
|
|
|
|
(1) downloads OpenSSL / LibreSSL tar bundle
|
|
(2) extracts it to ./src
|
|
(3) compiles OpenSSL / LibreSSL
|
|
(4) installs OpenSSL / LibreSSL into ../multissl/$LIB/$VERSION/
|
|
(5) forces a recompilation of Python modules using the
|
|
header and library files from ../multissl/$LIB/$VERSION/
|
|
(6) runs Python's test suite
|
|
|
|
The script must be run with Python's build directory as current working
|
|
directory.
|
|
|
|
The script uses LD_RUN_PATH, LD_LIBRARY_PATH, CPPFLAGS and LDFLAGS to bend
|
|
search paths for header files and shared libraries. It's known to work on
|
|
Linux with GCC and clang.
|
|
|
|
Please keep this script compatible with Python 2.7, and 3.4 to 3.7.
|
|
|
|
(c) 2013-2017 Christian Heimes <christian@python.org>
|
|
"""
|
|
from __future__ import print_function
|
|
|
|
import argparse
|
|
from datetime import datetime
|
|
import logging
|
|
import os
|
|
try:
|
|
from urllib.request import urlopen
|
|
from urllib.error import HTTPError
|
|
except ImportError:
|
|
from urllib2 import urlopen, HTTPError
|
|
import shutil
|
|
import string
|
|
import subprocess
|
|
import sys
|
|
import tarfile
|
|
|
|
|
|
log = logging.getLogger("multissl")
|
|
|
|
OPENSSL_OLD_VERSIONS = [
|
|
"1.0.2u",
|
|
"1.1.0l",
|
|
]
|
|
|
|
OPENSSL_RECENT_VERSIONS = [
|
|
"1.1.1g",
|
|
# "3.0.0-alpha2"
|
|
]
|
|
|
|
LIBRESSL_OLD_VERSIONS = [
|
|
"2.9.2",
|
|
]
|
|
|
|
LIBRESSL_RECENT_VERSIONS = [
|
|
"3.1.0",
|
|
]
|
|
|
|
# store files in ../multissl
|
|
HERE = os.path.dirname(os.path.abspath(__file__))
|
|
PYTHONROOT = os.path.abspath(os.path.join(HERE, '..', '..'))
|
|
MULTISSL_DIR = os.path.abspath(os.path.join(PYTHONROOT, '..', 'multissl'))
|
|
|
|
|
|
parser = argparse.ArgumentParser(
|
|
prog='multissl',
|
|
description=(
|
|
"Run CPython tests with multiple OpenSSL and LibreSSL "
|
|
"versions."
|
|
)
|
|
)
|
|
parser.add_argument(
|
|
'--debug',
|
|
action='store_true',
|
|
help="Enable debug logging",
|
|
)
|
|
parser.add_argument(
|
|
'--disable-ancient',
|
|
action='store_true',
|
|
help="Don't test OpenSSL and LibreSSL versions without upstream support",
|
|
)
|
|
parser.add_argument(
|
|
'--openssl',
|
|
nargs='+',
|
|
default=(),
|
|
help=(
|
|
"OpenSSL versions, defaults to '{}' (ancient: '{}') if no "
|
|
"OpenSSL and LibreSSL versions are given."
|
|
).format(OPENSSL_RECENT_VERSIONS, OPENSSL_OLD_VERSIONS)
|
|
)
|
|
parser.add_argument(
|
|
'--libressl',
|
|
nargs='+',
|
|
default=(),
|
|
help=(
|
|
"LibreSSL versions, defaults to '{}' (ancient: '{}') if no "
|
|
"OpenSSL and LibreSSL versions are given."
|
|
).format(LIBRESSL_RECENT_VERSIONS, LIBRESSL_OLD_VERSIONS)
|
|
)
|
|
parser.add_argument(
|
|
'--tests',
|
|
nargs='*',
|
|
default=(),
|
|
help="Python tests to run, defaults to all SSL related tests.",
|
|
)
|
|
parser.add_argument(
|
|
'--base-directory',
|
|
default=MULTISSL_DIR,
|
|
help="Base directory for OpenSSL / LibreSSL sources and builds."
|
|
)
|
|
parser.add_argument(
|
|
'--no-network',
|
|
action='store_false',
|
|
dest='network',
|
|
help="Disable network tests."
|
|
)
|
|
parser.add_argument(
|
|
'--steps',
|
|
choices=['library', 'modules', 'tests'],
|
|
default='tests',
|
|
help=(
|
|
"Which steps to perform. 'library' downloads and compiles OpenSSL "
|
|
"or LibreSSL. 'module' also compiles Python modules. 'tests' builds "
|
|
"all and runs the test suite."
|
|
)
|
|
)
|
|
parser.add_argument(
|
|
'--system',
|
|
default='',
|
|
help="Override the automatic system type detection."
|
|
)
|
|
parser.add_argument(
|
|
'--force',
|
|
action='store_true',
|
|
dest='force',
|
|
help="Force build and installation."
|
|
)
|
|
parser.add_argument(
|
|
'--keep-sources',
|
|
action='store_true',
|
|
dest='keep_sources',
|
|
help="Keep original sources for debugging."
|
|
)
|
|
|
|
OPENSSL_FIPS_CNF = """\
|
|
openssl_conf = openssl_init
|
|
|
|
.include {self.install_dir}/ssl/fipsinstall.cnf
|
|
# .include {self.install_dir}/ssl/openssl.cnf
|
|
|
|
[openssl_init]
|
|
providers = provider_sect
|
|
|
|
[provider_sect]
|
|
fips = fips_sect
|
|
default = default_sect
|
|
|
|
[default_sect]
|
|
activate = 1
|
|
"""
|
|
|
|
|
|
class AbstractBuilder(object):
|
|
library = None
|
|
url_templates = None
|
|
src_template = None
|
|
build_template = None
|
|
install_target = 'install'
|
|
|
|
module_files = ("Modules/_ssl.c",
|
|
"Modules/_hashopenssl.c")
|
|
module_libs = ("_ssl", "_hashlib")
|
|
|
|
def __init__(self, version, args):
|
|
self.version = version
|
|
self.args = args
|
|
# installation directory
|
|
self.install_dir = os.path.join(
|
|
os.path.join(args.base_directory, self.library.lower()), version
|
|
)
|
|
# source file
|
|
self.src_dir = os.path.join(args.base_directory, 'src')
|
|
self.src_file = os.path.join(
|
|
self.src_dir, self.src_template.format(version))
|
|
# build directory (removed after install)
|
|
self.build_dir = os.path.join(
|
|
self.src_dir, self.build_template.format(version))
|
|
self.system = args.system
|
|
|
|
def __str__(self):
|
|
return "<{0.__class__.__name__} for {0.version}>".format(self)
|
|
|
|
def __eq__(self, other):
|
|
if not isinstance(other, AbstractBuilder):
|
|
return NotImplemented
|
|
return (
|
|
self.library == other.library
|
|
and self.version == other.version
|
|
)
|
|
|
|
def __hash__(self):
|
|
return hash((self.library, self.version))
|
|
|
|
@property
|
|
def short_version(self):
|
|
"""Short version for OpenSSL download URL"""
|
|
return None
|
|
|
|
@property
|
|
def openssl_cli(self):
|
|
"""openssl CLI binary"""
|
|
return os.path.join(self.install_dir, "bin", "openssl")
|
|
|
|
@property
|
|
def openssl_version(self):
|
|
"""output of 'bin/openssl version'"""
|
|
cmd = [self.openssl_cli, "version"]
|
|
return self._subprocess_output(cmd)
|
|
|
|
@property
|
|
def pyssl_version(self):
|
|
"""Value of ssl.OPENSSL_VERSION"""
|
|
cmd = [
|
|
sys.executable,
|
|
'-c', 'import ssl; print(ssl.OPENSSL_VERSION)'
|
|
]
|
|
return self._subprocess_output(cmd)
|
|
|
|
@property
|
|
def include_dir(self):
|
|
return os.path.join(self.install_dir, "include")
|
|
|
|
@property
|
|
def lib_dir(self):
|
|
return os.path.join(self.install_dir, "lib")
|
|
|
|
@property
|
|
def has_openssl(self):
|
|
return os.path.isfile(self.openssl_cli)
|
|
|
|
@property
|
|
def has_src(self):
|
|
return os.path.isfile(self.src_file)
|
|
|
|
def _subprocess_call(self, cmd, env=None, **kwargs):
|
|
log.debug("Call '{}'".format(" ".join(cmd)))
|
|
return subprocess.check_call(cmd, env=env, **kwargs)
|
|
|
|
def _subprocess_output(self, cmd, env=None, **kwargs):
|
|
log.debug("Call '{}'".format(" ".join(cmd)))
|
|
if env is None:
|
|
env = os.environ.copy()
|
|
env["LD_LIBRARY_PATH"] = self.lib_dir
|
|
out = subprocess.check_output(cmd, env=env, **kwargs)
|
|
return out.strip().decode("utf-8")
|
|
|
|
def _download_src(self):
|
|
"""Download sources"""
|
|
src_dir = os.path.dirname(self.src_file)
|
|
if not os.path.isdir(src_dir):
|
|
os.makedirs(src_dir)
|
|
data = None
|
|
for url_template in self.url_templates:
|
|
url = url_template.format(v=self.version, s=self.short_version)
|
|
log.info("Downloading from {}".format(url))
|
|
try:
|
|
req = urlopen(url)
|
|
# KISS, read all, write all
|
|
data = req.read()
|
|
except HTTPError as e:
|
|
log.error(
|
|
"Download from {} has from failed: {}".format(url, e)
|
|
)
|
|
else:
|
|
log.info("Successfully downloaded from {}".format(url))
|
|
break
|
|
if data is None:
|
|
raise ValueError("All download URLs have failed")
|
|
log.info("Storing {}".format(self.src_file))
|
|
with open(self.src_file, "wb") as f:
|
|
f.write(data)
|
|
|
|
def _unpack_src(self):
|
|
"""Unpack tar.gz bundle"""
|
|
# cleanup
|
|
if os.path.isdir(self.build_dir):
|
|
shutil.rmtree(self.build_dir)
|
|
os.makedirs(self.build_dir)
|
|
|
|
tf = tarfile.open(self.src_file)
|
|
name = self.build_template.format(self.version)
|
|
base = name + '/'
|
|
# force extraction into build dir
|
|
members = tf.getmembers()
|
|
for member in list(members):
|
|
if member.name == name:
|
|
members.remove(member)
|
|
elif not member.name.startswith(base):
|
|
raise ValueError(member.name, base)
|
|
member.name = member.name[len(base):].lstrip('/')
|
|
log.info("Unpacking files to {}".format(self.build_dir))
|
|
tf.extractall(self.build_dir, members)
|
|
|
|
def _build_src(self):
|
|
"""Now build openssl"""
|
|
log.info("Running build in {}".format(self.build_dir))
|
|
cwd = self.build_dir
|
|
cmd = [
|
|
"./config",
|
|
"shared", "--debug",
|
|
"--prefix={}".format(self.install_dir)
|
|
]
|
|
# cmd.extend(["no-deprecated", "--api=1.1.0"])
|
|
env = os.environ.copy()
|
|
# set rpath
|
|
env["LD_RUN_PATH"] = self.lib_dir
|
|
if self.system:
|
|
env['SYSTEM'] = self.system
|
|
self._subprocess_call(cmd, cwd=cwd, env=env)
|
|
# Old OpenSSL versions do not support parallel builds.
|
|
self._subprocess_call(["make", "-j1"], cwd=cwd, env=env)
|
|
|
|
def _make_install(self):
|
|
self._subprocess_call(
|
|
["make", "-j1", self.install_target],
|
|
cwd=self.build_dir
|
|
)
|
|
self._post_install()
|
|
if not self.args.keep_sources:
|
|
shutil.rmtree(self.build_dir)
|
|
|
|
def _post_install(self):
|
|
pass
|
|
|
|
def install(self):
|
|
log.info(self.openssl_cli)
|
|
if not self.has_openssl or self.args.force:
|
|
if not self.has_src:
|
|
self._download_src()
|
|
else:
|
|
log.debug("Already has src {}".format(self.src_file))
|
|
self._unpack_src()
|
|
self._build_src()
|
|
self._make_install()
|
|
else:
|
|
log.info("Already has installation {}".format(self.install_dir))
|
|
# validate installation
|
|
version = self.openssl_version
|
|
if self.version not in version:
|
|
raise ValueError(version)
|
|
|
|
def recompile_pymods(self):
|
|
log.warning("Using build from {}".format(self.build_dir))
|
|
# force a rebuild of all modules that use OpenSSL APIs
|
|
for fname in self.module_files:
|
|
os.utime(fname, None)
|
|
# remove all build artefacts
|
|
for root, dirs, files in os.walk('build'):
|
|
for filename in files:
|
|
if filename.startswith(self.module_libs):
|
|
os.unlink(os.path.join(root, filename))
|
|
|
|
# overwrite header and library search paths
|
|
env = os.environ.copy()
|
|
env["CPPFLAGS"] = "-I{}".format(self.include_dir)
|
|
env["LDFLAGS"] = "-L{}".format(self.lib_dir)
|
|
# set rpath
|
|
env["LD_RUN_PATH"] = self.lib_dir
|
|
|
|
log.info("Rebuilding Python modules")
|
|
cmd = [sys.executable, "setup.py", "build"]
|
|
self._subprocess_call(cmd, env=env)
|
|
self.check_imports()
|
|
|
|
def check_imports(self):
|
|
cmd = [sys.executable, "-c", "import _ssl; import _hashlib"]
|
|
self._subprocess_call(cmd)
|
|
|
|
def check_pyssl(self):
|
|
version = self.pyssl_version
|
|
if self.version not in version:
|
|
raise ValueError(version)
|
|
|
|
def run_python_tests(self, tests, network=True):
|
|
if not tests:
|
|
cmd = [sys.executable, 'Lib/test/ssltests.py', '-j0']
|
|
elif sys.version_info < (3, 3):
|
|
cmd = [sys.executable, '-m', 'test.regrtest']
|
|
else:
|
|
cmd = [sys.executable, '-m', 'test', '-j0']
|
|
if network:
|
|
cmd.extend(['-u', 'network', '-u', 'urlfetch'])
|
|
cmd.extend(['-w', '-r'])
|
|
cmd.extend(tests)
|
|
self._subprocess_call(cmd, stdout=None)
|
|
|
|
|
|
class BuildOpenSSL(AbstractBuilder):
|
|
library = "OpenSSL"
|
|
url_templates = (
|
|
"https://www.openssl.org/source/openssl-{v}.tar.gz",
|
|
"https://www.openssl.org/source/old/{s}/openssl-{v}.tar.gz"
|
|
)
|
|
src_template = "openssl-{}.tar.gz"
|
|
build_template = "openssl-{}"
|
|
# only install software, skip docs
|
|
install_target = 'install_sw'
|
|
|
|
def _post_install(self):
|
|
if self.version.startswith("3.0"):
|
|
self._post_install_300()
|
|
|
|
def _post_install_300(self):
|
|
# create ssl/ subdir with example configs
|
|
self._subprocess_call(
|
|
["make", "-j1", "install_ssldirs"],
|
|
cwd=self.build_dir
|
|
)
|
|
# Install FIPS module
|
|
# https://wiki.openssl.org/index.php/OpenSSL_3.0#Completing_the_installation_of_the_FIPS_Module
|
|
fipsinstall_cnf = os.path.join(
|
|
self.install_dir, "ssl", "fipsinstall.cnf"
|
|
)
|
|
openssl_fips_cnf = os.path.join(
|
|
self.install_dir, "ssl", "openssl-fips.cnf"
|
|
)
|
|
fips_mod = os.path.join(self.lib_dir, "ossl-modules/fips.so")
|
|
self._subprocess_call(
|
|
[
|
|
self.openssl_cli, "fipsinstall",
|
|
"-out", fipsinstall_cnf,
|
|
"-module", fips_mod,
|
|
"-provider_name", "fips",
|
|
"-mac_name", "HMAC",
|
|
"-macopt", "digest:SHA256",
|
|
"-macopt", "hexkey:00",
|
|
"-section_name", "fips_sect"
|
|
]
|
|
)
|
|
with open(openssl_fips_cnf, "w") as f:
|
|
f.write(OPENSSL_FIPS_CNF.format(self=self))
|
|
@property
|
|
def short_version(self):
|
|
"""Short version for OpenSSL download URL"""
|
|
short_version = self.version.rstrip(string.ascii_letters)
|
|
if short_version.startswith("0.9"):
|
|
short_version = "0.9.x"
|
|
return short_version
|
|
|
|
|
|
class BuildLibreSSL(AbstractBuilder):
|
|
library = "LibreSSL"
|
|
url_templates = (
|
|
"https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-{v}.tar.gz",
|
|
)
|
|
src_template = "libressl-{}.tar.gz"
|
|
build_template = "libressl-{}"
|
|
|
|
|
|
def configure_make():
|
|
if not os.path.isfile('Makefile'):
|
|
log.info('Running ./configure')
|
|
subprocess.check_call([
|
|
'./configure', '--config-cache', '--quiet',
|
|
'--with-pydebug'
|
|
])
|
|
|
|
log.info('Running make')
|
|
subprocess.check_call(['make', '--quiet'])
|
|
|
|
|
|
def main():
|
|
args = parser.parse_args()
|
|
if not args.openssl and not args.libressl:
|
|
args.openssl = list(OPENSSL_RECENT_VERSIONS)
|
|
args.libressl = list(LIBRESSL_RECENT_VERSIONS)
|
|
if not args.disable_ancient:
|
|
args.openssl.extend(OPENSSL_OLD_VERSIONS)
|
|
args.libressl.extend(LIBRESSL_OLD_VERSIONS)
|
|
|
|
logging.basicConfig(
|
|
level=logging.DEBUG if args.debug else logging.INFO,
|
|
format="*** %(levelname)s %(message)s"
|
|
)
|
|
|
|
start = datetime.now()
|
|
|
|
if args.steps in {'modules', 'tests'}:
|
|
for name in ['setup.py', 'Modules/_ssl.c']:
|
|
if not os.path.isfile(os.path.join(PYTHONROOT, name)):
|
|
parser.error(
|
|
"Must be executed from CPython build dir"
|
|
)
|
|
if not os.path.samefile('python', sys.executable):
|
|
parser.error(
|
|
"Must be executed with ./python from CPython build dir"
|
|
)
|
|
# check for configure and run make
|
|
configure_make()
|
|
|
|
# download and register builder
|
|
builds = []
|
|
|
|
for version in args.openssl:
|
|
build = BuildOpenSSL(
|
|
version,
|
|
args
|
|
)
|
|
build.install()
|
|
builds.append(build)
|
|
|
|
for version in args.libressl:
|
|
build = BuildLibreSSL(
|
|
version,
|
|
args
|
|
)
|
|
build.install()
|
|
builds.append(build)
|
|
|
|
if args.steps in {'modules', 'tests'}:
|
|
for build in builds:
|
|
try:
|
|
build.recompile_pymods()
|
|
build.check_pyssl()
|
|
if args.steps == 'tests':
|
|
build.run_python_tests(
|
|
tests=args.tests,
|
|
network=args.network,
|
|
)
|
|
except Exception as e:
|
|
log.exception("%s failed", build)
|
|
print("{} failed: {}".format(build, e), file=sys.stderr)
|
|
sys.exit(2)
|
|
|
|
log.info("\n{} finished in {}".format(
|
|
args.steps.capitalize(),
|
|
datetime.now() - start
|
|
))
|
|
print('Python: ', sys.version)
|
|
if args.steps == 'tests':
|
|
if args.tests:
|
|
print('Executed Tests:', ' '.join(args.tests))
|
|
else:
|
|
print('Executed all SSL tests.')
|
|
|
|
print('OpenSSL / LibreSSL versions:')
|
|
for build in builds:
|
|
print(" * {0.library} {0.version}".format(build))
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|