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#! /usr/bin/env python
import errno, locale, os, platform, subprocess, sys, traceback
def foldlines(s, numlines=None):
lines = s.split("\n")
if numlines is not None:
lines = lines[:numlines]
return " ".join(lines).replace("\r", "")
def print_platform():
try:
import platform
out = platform.platform()
print
print "platform:", foldlines(out)
print "machine: ", platform.machine()
if hasattr(platform, 'linux_distribution'):
print "linux_distribution:", repr(platform.linux_distribution())
except EnvironmentError:
sys.stderr.write("Got exception using 'platform'. Exception follows\n")
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_python_ver():
print "python:", foldlines(sys.version)
print 'maxunicode: ' + str(sys.maxunicode)
def print_python_encoding_settings():
print 'filesystem.encoding: ' + str(sys.getfilesystemencoding())
print 'locale.getpreferredencoding: ' + str(locale.getpreferredencoding())
try:
print 'locale.defaultlocale: ' + str(locale.getdefaultlocale())
except ValueError, e:
print 'got exception from locale.getdefaultlocale(): ', e
print 'locale.locale: ' + str(locale.getlocale())
def print_stdout(cmdlist, label=None, numlines=None):
if label is None:
label = cmdlist[0]
try:
res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
stdout=subprocess.PIPE).communicate()[0]
print label + ': ' + foldlines(res, numlines)
except EnvironmentError, e:
if isinstance(e, OSError) and e.errno == errno.ENOENT:
print str(label) + ': ' + str(cmdlist[0]) + ': no such file or directory'
return
sys.stderr.write("\n%s: Got exception invoking '%s'. Exception follows.\n" % (label, cmdlist[0],))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_stderr(cmdlist, label=None):
if label is None:
label = cmdlist[0]
try:
res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
stderr=subprocess.PIPE).communicate()[1]
print label + ': ' + foldlines(res)
except EnvironmentError, e:
if isinstance(e, OSError) and e.errno == errno.ENOENT:
print str(label) + ': ' + str(cmdlist[0]) + ': no such file or directory'
return
sys.stderr.write("\n%s: Got exception invoking '%s'. Exception follows.\n" % (label, cmdlist[0],))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_as_ver():
if os.path.exists('a.out'):
print "WARNING: a file named a.out exists, and getting the version of the 'as' assembler writes to that filename, so I'm not attempting to get the version of 'as'."
return
try:
res = subprocess.Popen(['as', '-version'], stdin=open(os.devnull),
stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
print 'as: ' + foldlines(res[0]+' '+res[1])
if os.path.exists('a.out'):
os.remove('a.out')
except EnvironmentError:
sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % ('as',))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_setuptools_ver():
try:
import pkg_resources
out = str(pkg_resources.require("setuptools"))
print "setuptools:", foldlines(out)
except (ImportError, EnvironmentError):
sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of setuptools. Exception follows\n")
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
except pkg_resources.DistributionNotFound:
print 'setuptools: DistributionNotFound'
pass
def print_py_pkg_ver(pkgname, modulename=None):
if modulename is None:
modulename = pkgname
print
try:
import pkg_resources
out = str(pkg_resources.require(pkgname))
print pkgname + ': ' + foldlines(out)
except (ImportError, EnvironmentError):
sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of %s. Exception follows.\n" % (pkgname,))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
except pkg_resources.DistributionNotFound:
print pkgname + ': DistributionNotFound'
pass
try:
__import__(modulename)
except ImportError:
pass
else:
modobj = sys.modules.get(modulename)
print pkgname + ' module: ' + str(modobj)
try:
print pkgname + ' __version__: ' + str(modobj.__version__)
except AttributeError:
pass
print_platform()
print
print_python_ver()
print
print_stdout(['locale'])
print_python_encoding_settings()
print
print_stdout(['buildbot', '--version'])
print_stdout(['buildslave', '--version'])
if 'windows' in platform.system().lower():
print_stderr(['cl'])
print_stdout(['g++', '--version'], numlines=1)
print_stdout(['cryptest', 'V'])
print_stdout(['git', '--version'])
print_stdout(['openssl', 'version'])
print_stdout(['flappclient', '--version'])
print_stdout(['valgrind', '--version'])
print_as_ver()
print_setuptools_ver()
print_py_pkg_ver('coverage')
print_py_pkg_ver('pyflakes')
print_py_pkg_ver('Twisted', 'twisted')
print_py_pkg_ver('TwistedCore', 'twisted.python')
print_py_pkg_ver('pyOpenSSL', 'OpenSSL')
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