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CIDR in no_proxy

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* lib/uri/generic.rb (URI::Generic#find_proxy): support CIDR in
  no_proxy.  [ruby-core:73769] [Feature#12062]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-02-13 08:31:12 +00:00
parent 423d042371
commit 1ee9cad027
3 changed files with 25 additions and 3 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Sat Feb 13 17:30:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/uri/generic.rb (URI::Generic#find_proxy): support CIDR in
no_proxy. [ruby-core:73769] [Feature#12062]
Sat Feb 13 17:11:58 2016 Fabian Wiesel <fabian.wiesel@sap.com>
* lib/uri/generic.rb (find_proxy): exclude white-spaces and allow

15
lib/uri/generic.rb
View file

@ -1547,9 +1547,18 @@ module URI
name = 'no_proxy'
if no_proxy = ENV[name] || ENV[name.upcase]
no_proxy.scan(/(?!\.)([^:,\s]+)(?::(\d+))?/) {|host, port|
if /(\A|\.)#{Regexp.quote host}\z/i =~ self.host &&
(!port || self.port == port.to_i)
return nil
if (!port || self.port == port.to_i)
if /(\A|\.)#{Regexp.quote host}\z/i =~ self.host
return nil
else
require 'ipaddr'
return nil if
begin
IPAddr.new(host)
rescue IPAddr::InvalidAddressError
next
end.include?(self.host)
end
end
}
end

8
test/uri/test_generic.rb
View file

@ -841,6 +841,14 @@ class URI::TestGeneric < Test::Unit::TestCase
}
end
def test_find_proxy_no_proxy_cidr
with_env('http_proxy'=>'http://127.0.0.1:8080', 'no_proxy'=>'192.0.2.0/24') {
assert_equal(URI('http://127.0.0.1:8080'), URI("http://192.0.1.1/").find_proxy)
assert_nil(URI("http://192.0.2.1/").find_proxy)
assert_nil(URI("http://192.0.2.2/").find_proxy)
}
end
def test_find_proxy_bad_value
with_env('http_proxy'=>'') {
assert_nil(URI("http://192.0.2.1/").find_proxy)