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Merge pull request #1430 from dangra/openssl-version 

Add openssl version to version command
This commit is contained in:
Daniel Graña 2015-08-12 14:24:43 -03:00
parent 68d2311298 7f634598b6
commit 6c2c9a4baf
1 changed files with 18 additions and 6 deletions
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24
scrapy/commands/version.py
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@ -3,6 +3,7 @@ import sys
import platform
import twisted
import OpenSSL
import scrapy
from scrapy.commands import ScrapyCommand
@ -26,11 +27,22 @@ class Command(ScrapyCommand):
import lxml.etree
lxml_version = ".".join(map(str, lxml.etree.LXML_VERSION))
libxml2_version = ".".join(map(str, lxml.etree.LIBXML_VERSION))
print("Scrapy : %s" % scrapy.__version__)
print("lxml : %s" % lxml_version)
print("libxml2 : %s" % libxml2_version)
print("Twisted : %s" % twisted.version.short())
print("Python : %s" % sys.version.replace("\n", "- "))
print("Platform: %s" % platform.platform())
print("Scrapy : %s" % scrapy.__version__)
print("lxml : %s" % lxml_version)
print("libxml2 : %s" % libxml2_version)
print("Twisted : %s" % twisted.version.short())
print("Python : %s" % sys.version.replace("\n", "- "))
print("pyOpenSSL : %s" % self._get_openssl_version())
print("Platform : %s" % platform.platform())
else:
print("Scrapy %s" % scrapy.__version__)
def _get_openssl_version(self):
try:
openssl = OpenSSL.SSL.SSLeay_version(OpenSSL.SSL.SSLEAY_VERSION)\
.decode('ascii', errors='replace')
# pyOpenSSL 0.12 does not expose openssl version
except AttributeError:
openssl = 'Unknown OpenSSL version'
return '{} ({})'.format(OpenSSL.version.__version__, openssl)