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Allow Ansible to honor the "no_proxy" environment varaible.

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This commit is contained in:
Jason Holland 2014-12-13 21:12:23 -06:00
parent 12968acd5f
commit 38dbce1527
1 changed files with 24 additions and 0 deletions
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24
lib/ansible/module_utils/urls.py
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@ -252,9 +252,33 @@ class SSLValidationHandler(urllib2.BaseHandler):
except:
self.module.fail_json(msg='Connection to proxy failed')
def detect_no_proxy(self, url):
'''
Detect if the 'no_proxy' environment variable is set and honor those locations.
'''
env_no_proxy = os.environ.get('no_proxy')
if env_no_proxy:
env_no_proxy = env_no_proxy.split(',')
netloc = urlparse.urlparse(url).netloc
for host in env_no_proxy:
if netloc.endswith(host) or netloc.split(':')[0].endswith(host):
# Our requested URL matches something in no_proxy, so don't
# use the proxy for this
return False
return True
def http_request(self, req):
tmp_ca_cert_path, paths_checked = self.get_ca_certs()
https_proxy = os.environ.get('https_proxy')
# Detect if 'no_proxy' environment variable is set and if our URL is included
use_proxy = self.detect_no_proxy(req.get_full_url())
if not use_proxy:
# ignore proxy settings for this host request
return req
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
if https_proxy: