mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-30 11:19:23 +00:00
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
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from __future__ import print_function, absolute_import
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import sys
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import inspect
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import os.path
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import OpenSSL
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from . import version
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PYOPENSSL_MIN_VERSION = (0, 15)
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def version_check(
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mitmproxy_version,
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pyopenssl_min_version=PYOPENSSL_MIN_VERSION,
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fp=sys.stderr):
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"""
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Having installed a wrong version of pyOpenSSL or netlib is unfortunately a
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very common source of error. Check before every start that both versions
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are somewhat okay.
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"""
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# We don't introduce backward-incompatible changes in patch versions. Only
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# consider major and minor version.
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if version.IVERSION[:2] != mitmproxy_version[:2]:
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print(
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"You are using mitmproxy %s with netlib %s. "
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"Most likely, that won't work - please upgrade!" % (
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mitmproxy_version, version.VERSION
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),
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file=fp
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)
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sys.exit(1)
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v = tuple([int(x) for x in OpenSSL.__version__.split(".")][:2])
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if v < pyopenssl_min_version:
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print(
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"You are using an outdated version of pyOpenSSL:"
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" mitmproxy requires pyOpenSSL %x or greater." %
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pyopenssl_min_version,
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file=fp
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)
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# Some users apparently have multiple versions of pyOpenSSL installed.
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# Report which one we got.
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pyopenssl_path = os.path.dirname(inspect.getfile(OpenSSL))
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print(
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"Your pyOpenSSL %s installation is located at %s" % (
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OpenSSL.__version__, pyopenssl_path
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),
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file=fp
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)
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sys.exit(1)
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