Merge branch 'remove-http-pool-keep-alive'

3 files changed, 0 insertions, 64 deletions

diff --git a/lib/puppet/configurer.rb b/lib/puppet/configurer.rb
index 3d6e8557c..5581917a1 100644
--- a/lib/puppet/configurer.rb
+++ b/lib/puppet/configurer.rb
@@ -161,10 +161,6 @@ class Puppet::Configurer
       # Make sure we forget the retained module_directories of any autoload
       # we might have used.
       Thread.current[:env_module_directories] = nil
-
-      # Now close all of our existing http connections, since there's no
-      # reason to leave them lying open.
-      Puppet::Network::HttpPool.clear_http_instances
     end
   ensure
     Puppet::Util::Log.close(report)
diff --git a/lib/puppet/network/client.rb b/lib/puppet/network/client.rb
index c56b21393..f9c4c5fea 100644
--- a/lib/puppet/network/client.rb
+++ b/lib/puppet/network/client.rb
@@ -82,11 +82,6 @@ class Puppet::Network::Client
 
       self.read_cert
 
-      # We have to start the HTTP connection manually before we start
-      # sending it requests or keep-alive won't work.  Note that with #1010,
-      # we don't currently actually want keep-alive.
-      @driver.start if @driver.respond_to? :start and Puppet::Network::HttpPool.keep_alive?
-
       @local = false
     elsif hash.include?(driverparam)
       @driver = hash[driverparam]
diff --git a/lib/puppet/network/http_pool.rb b/lib/puppet/network/http_pool.rb
index 7d227b4d4..d4ec48d22 100644
--- a/lib/puppet/network/http_pool.rb
+++ b/lib/puppet/network/http_pool.rb
@@ -4,50 +4,12 @@ require 'puppet/util/cacher'
 
 module Puppet::Network; end
 
-# Manage Net::HTTP instances for keep-alive.
 module Puppet::Network::HttpPool
-  class << self
-    include Puppet::Util::Cacher
-
-    private
-
-    cached_attr(:http_cache) { Hash.new }
-  end
-
   # Use the global localhost instance.
   def self.ssl_host
     Puppet::SSL::Host.localhost
   end
 
-  # 2008/03/23
-  # LAK:WARNING: Enabling this has a high propability of
-  # causing corrupt files and who knows what else.  See #1010.
-  HTTP_KEEP_ALIVE = false
-
-  def self.keep_alive?
-    HTTP_KEEP_ALIVE
-  end
-
-  # Clear our http cache, closing all connections.
-  def self.clear_http_instances
-    http_cache.each do |name, connection|
-      connection.finish if connection.started?
-    end
-    Puppet::Util::Cacher.expire
-  end
-
-  # Make sure we set the driver up when we read the cert in.
-  def self.read_cert
-    if val = super # This calls read_cert from the Puppet::SSLCertificates::Support module.
-      # Clear out all of our connections, since they previously had no cert and now they
-      # should have them.
-      clear_http_instances
-      return val
-    else
-      return false
-    end
-  end
-
   # Use cert information from a Puppet client to set up the http object.
   def self.cert_setup(http)
     # Just no-op if we don't have certs.
@@ -63,21 +25,6 @@ module Puppet::Network::HttpPool
   # Retrieve a cached http instance if caching is enabled, else return
   # a new one.
   def self.http_instance(host, port, reset = false)
-    # We overwrite the uninitialized @http here with a cached one.
-    key = "#{host}:#{port}"
-
-    # Return our cached instance if we've got a cache, as long as we're not
-    # resetting the instance.
-    if keep_alive?
-      return http_cache[key] if ! reset and http_cache[key]
-
-      # Clean up old connections if we have them.
-      if http = http_cache[key]
-        http_cache.delete(key)
-        http.finish if http.started?
-      end
-    end
-
     args = [host, port]
     if Puppet[:http_proxy_host] == "none"
       args << nil << nil
@@ -97,8 +44,6 @@ module Puppet::Network::HttpPool
 
     cert_setup(http)
 
-    http_cache[key] = http if keep_alive?
-
     http
   end
 end