mirror of
https://github.com/tahoe-lafs/tahoe-lafs.git
synced 2024-12-19 13:07:56 +00:00
138 lines
4.8 KiB
Python
138 lines
4.8 KiB
Python
#! /usr/bin/env python
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import locale, os, subprocess, sys, traceback
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def foldlines(s):
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return s.replace("\n", " ").replace("\r", "")
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def print_platform():
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print
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try:
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import platform
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out = platform.platform()
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print "platform:", foldlines(out)
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if hasattr(platform, 'linux_distribution'):
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print "linux_distribution:", repr(platform.linux_distribution())
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except EnvironmentError:
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sys.stderr.write("\nGot exception using 'platform'. Exception follows\n")
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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def print_python_ver():
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print
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print "python:", foldlines(sys.version)
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print 'maxunicode: ' + str(sys.maxunicode)
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def print_python_encoding_settings():
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print_stderr([sys.executable, '-c', 'import sys; print >>sys.stderr, sys.stdout.encoding'], label='sys.stdout.encoding')
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print_stdout([sys.executable, '-c', 'import sys; print sys.stderr.encoding'], label='sys.stderr.encoding')
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print
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print 'filesystem.encoding: ' + str(sys.getfilesystemencoding())
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print 'locale.getpreferredencoding: ' + str(locale.getpreferredencoding())
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print 'os.path.supports_unicode_filenames: ' + str(os.path.supports_unicode_filenames)
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print 'locale.defaultlocale: ' + str(locale.getdefaultlocale())
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print 'locale.locale: ' + str(locale.getlocale())
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def print_stdout(cmdlist, label=None):
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print
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try:
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res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
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stdout=subprocess.PIPE).communicate()[0]
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if label is None:
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label = cmdlist[0]
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print label + ': ' + foldlines(res)
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except EnvironmentError:
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sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % (cmdlist[0],))
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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def print_stderr(cmdlist, label=None):
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print
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try:
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res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
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stderr=subprocess.PIPE).communicate()[1]
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if label is None:
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label = cmdlist[0]
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print label + ': ' + foldlines(res)
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except EnvironmentError:
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sys.stderr.write("\nGot exception invoking '%s'. Exception follows\n" % (cmdlist[0],))
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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def print_as_ver():
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print
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if os.path.exists('a.out'):
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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'."
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return
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try:
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res = subprocess.Popen(['as', '-version'], stdin=open(os.devnull),
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stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
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print 'as: ' + foldlines(res[0]+' '+res[1])
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if os.path.exists('a.out'):
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os.remove('a.out')
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except EnvironmentError:
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sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % ('as',))
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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def print_setuptools_ver():
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print
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try:
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import pkg_resources
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out = str(pkg_resources.require("setuptools"))
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print "setuptools:", foldlines(out)
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except (ImportError, EnvironmentError):
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sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of setuptools. Exception follows\n")
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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def print_py_pkg_ver(pkgname):
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print
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try:
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import pkg_resources
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out = str(pkg_resources.require(pkgname))
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print pkgname + ': ' + foldlines(out)
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except (ImportError, EnvironmentError):
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sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of %s. Exception follows.\n" % (pkgname,))
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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except pkg_resources.DistributionNotFound:
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sys.stderr.write("\npkg_resources reported no %s package installed. Exception follows.\n" % (pkgname,))
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traceback.print_exc(file=sys.stderr)
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sys.stderr.flush()
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pass
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print_platform()
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print_python_ver()
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print_stdout(['locale'])
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print_python_encoding_settings()
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print_stdout(['buildbot', '--version'])
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print_stdout(['cl'])
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print_stdout(['gcc', '--version'])
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print_stdout(['g++', '--version'])
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print_stdout(['cryptest', 'V'])
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print_stdout(['darcs', '--version'])
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print_stdout(['darcs', '--exact-version'], label='darcs-exact-version')
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print_stdout(['7za'])
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print_as_ver()
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print_setuptools_ver()
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print_py_pkg_ver('coverage')
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print_py_pkg_ver('trialcoverage')
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print_py_pkg_ver('setuptools_trial')
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print_py_pkg_ver('pyflakes')
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print_py_pkg_ver('zope.interface')
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print_py_pkg_ver('setuptools_darcs')
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print_py_pkg_ver('darcsver')
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