Merge pull request #7983 from joshcooper/64x_master_mergeup

(maint) Merge 6.4.x to master

Author: joshcooper

lib/puppet.rb

@@ -22,6 +22,7 @@
 require 'puppet/external/pson/version'
 require 'puppet/external/pson/pure'
 require 'puppet/gettext/config'
+require 'puppet/defaults'
 
 
 #------------------------------------------------------------
@@ -95,6 +96,7 @@ def self.[](param)
 
   # Store a new default value.
   def self.define_settings(section, hash)
+    Puppet.deprecation_warning('The method Puppet.define_settings is deprecated and will be removed in a future release')
     @@settings.define_settings(section, hash)
   end
 
@@ -129,8 +131,9 @@ def self.run_mode
     Puppet::Util::RunMode[@@settings.preferred_run_mode]
   end
 
-  # Load all of the settings.
-  require 'puppet/defaults'
+  # Modify the settings with defaults defined in `initialize_default_settings` method in puppet/defaults.rb. This can
+  # be used in the initialization of new Puppet::Settings objects in the puppetserver project.
+  Puppet.initialize_default_settings!(settings)
 
   # Now that settings are loaded we have the code loaded to be able to issue
   # deprecation warnings. Warn if we're on a deprecated ruby version.

lib/puppet/defaults.rb

@@ -65,29 +65,30 @@ def self.default_vendormoduledir
 
   AS_DURATION = %q{This setting can be a time interval in seconds (30 or 30s), minutes (30m), hours (6h), days (2d), or years (5y).}
 
-  define_settings(:main,
-    :facterng => {
+  # @api public
+  # @param args [Puppet::Settings] the settings object to define default settings for
+  # @return void
+  def self.initialize_default_settings!(settings)
+    settings.define_settings(:main,
+      :facterng => {
         :default => false,
         :type    => :boolean,
         :desc    => 'Whether to enable a pre-Facter 4.0 release of Facter (distributed as
           the "facter-ng" gem). This is not necessary if Facter 3.x or later is installed.
           This setting is still experimental.',
         :hook    => proc do |value|
-                      if value
-                        begin
-                          ORIGINAL_FACTER = Object.const_get(:Facter)
-                          Object.send(:remove_const, :Facter)
-                          require 'facter-ng'
-                        rescue LoadError
-                          Object.const_set(:Facter, ORIGINAL_FACTER)
-                          raise ArgumentError, 'facter-ng could not be loaded'
-                        end
-                      end
-                    end
-    }
-  )
-
-  define_settings(:main,
+          if value
+            begin
+              original_facter = Object.const_get(:Facter)
+              Object.send(:remove_const, :Facter)
+              require 'facter-ng'
+            rescue LoadError
+              Object.const_set(:Facter, original_facter)
+              raise ArgumentError, 'facter-ng could not be loaded'
+            end
+          end
+        end
+    },
     :confdir  => {
         :default  => nil,
         :type     => :directory,
@@ -124,7 +125,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(:main,
+  settings.define_settings(:main,
     :logdir => {
         :default  => nil,
         :type     => :directory,
@@ -228,7 +229,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(:main,
+  settings.define_settings(:main,
     :priority => {
       :default => nil,
       :type    => :priority,
@@ -551,12 +552,12 @@ def self.default_vendormoduledir
     :hiera_config => {
       :default => lambda do
         config = nil
-        codedir = Puppet.settings[:codedir]
+        codedir = settings[:codedir]
         if codedir.is_a?(String)
           config = File.expand_path(File.join(codedir, 'hiera.yaml'))
           config = nil unless Puppet::FileSystem.exist?(config)
         end
-        config = File.expand_path(File.join(Puppet.settings[:confdir], 'hiera.yaml')) if config.nil?
+        config = File.expand_path(File.join(settings[:confdir], 'hiera.yaml')) if config.nil?
         config
       end,
       :desc    => "The hiera configuration file. Puppet only reads this file on startup, so you must restart the puppet master every time you edit it.",
@@ -620,7 +621,7 @@ def self.default_vendormoduledir
     :http_proxy_password =>{
       :default    => "none",
       :hook       => proc do |value|
-        if Puppet.settings[:http_proxy_password] =~ /[@!# \/]/
+        if settings[:http_proxy_password] =~ /[@!# \/]/
           raise "Passwords set in the http_proxy_password setting must be valid as part of a URL, and any reserved characters must be URL-encoded. We received: #{value}"
         end
       end,
@@ -764,7 +765,7 @@ def self.default_vendormoduledir
     }
   )
 
-  Puppet.define_settings(:module_tool,
+  settings.define_settings(:module_tool,
     :module_repository  => {
       :default  => 'https://forgeapi.puppet.com',
       :desc     => "The module repository",
@@ -783,7 +784,7 @@ def self.default_vendormoduledir
     }
   )
 
-    Puppet.define_settings(
+    settings.define_settings(
     :main,
 
     # We have to downcase the fqdn, because the current ssl stuff (as opposed to in master) doesn't have good facilities for
@@ -1094,7 +1095,7 @@ def self.default_vendormoduledir
     }
   )
 
-    define_settings(
+    settings.define_settings(
     :ca,
     :ca_name => {
       :default => "Puppet CA: $certname",
@@ -1212,7 +1213,7 @@ def self.default_vendormoduledir
 
   # Define the config default.
 
-    define_settings(:application,
+    settings.define_settings(:application,
       :config_file_name => {
           :type     => :string,
           :default  => Puppet::Settings.default_config_file_name,
@@ -1237,7 +1238,7 @@ def self.default_vendormoduledir
       },
   )
 
-  define_settings(:environment,
+  settings.define_settings(:environment,
     :manifest => {
       :default    => nil,
       :type       => :file_or_directory,
@@ -1280,7 +1281,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(:master,
+  settings.define_settings(:master,
     :user => {
       :default    => "puppet",
       :desc       => "The user Puppet Server will run as. Used to ensure
@@ -1337,13 +1338,23 @@ def self.default_vendormoduledir
       overridden by more specific settings (see `ca_port`, `report_port`).",
     },
     :node_name => {
-      :default    => "cert",
+      :default    => 'cert',
+      :type       => :enum,
+      :values     => ['cert', 'facter'],
+      :deprecated => :completely,
+      :hook       => proc { |val|
+        if val != 'cert'
+          Puppet.deprecation_warning("The node_name setting is deprecated and will be removed in a future release.")
+        end
+      },
       :desc       => "How the puppet master determines the client's identity
       and sets the 'hostname', 'fqdn' and 'domain' facts for use in the manifest,
       in particular for determining which 'node' statement applies to the client.
       Possible values are 'cert' (use the subject's CN in the client's
       certificate) and 'facter' (use the hostname that the client
-      reported in its facts)",
+      reported in its facts).
+
+      This setting is deprecated, please use explicit fact matching for classification.",
     },
     :bucketdir => {
       :default => "$vardir/bucket",
@@ -1466,14 +1477,23 @@ def self.default_vendormoduledir
       :desc       => "Where the fileserver configuration is stored.",
     },
     :strict_hostname_checking => {
-      :default    => false,
+      :default    => true,
+      :type       => :boolean,
       :desc       => "Whether to only search for the complete
-            hostname as it is in the certificate when searching for node information
-            in the catalogs.",
+        hostname as it is in the certificate when searching for node information
+        in the catalogs or to match dot delimited segments of the cert's certname
+        and the hostname, fqdn, and/or domain facts.
+
+        This setting is deprecated and will be removed in a future release.",
+      :hook => proc { |val|
+        if val != true
+          Puppet.deprecation_warning("Setting strict_hostname_checking to false is deprecated and will be removed in a future release. Please use regular expressions in your node declarations or explicit fact matching for classification (though be warned that fact based classification may be considered insecure).")
+        end
+      }
     }
   )
 
-  define_settings(:device,
+  settings.define_settings(:device,
     :devicedir =>  {
         :default  => "$vardir/devices",
         :type     => :directory,
@@ -1488,7 +1508,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(:agent,
+  settings.define_settings(:agent,
     :node_name_value => {
       :default => "$certname",
       :desc => "The explicit value used for the node name for all requests the agent
@@ -1841,7 +1861,7 @@ def self.default_vendormoduledir
 
   # Plugin information.
 
-  define_settings(
+  settings.define_settings(
     :main,
     :plugindest => {
       :type       => :directory,
@@ -1884,7 +1904,7 @@ def self.default_vendormoduledir
 
   # Central fact information.
 
-    define_settings(
+    settings.define_settings(
     :main,
     :factpath => {
       :type     => :path,
@@ -1901,7 +1921,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(
+  settings.define_settings(
     :transaction,
     :tags => {
       :default    => "",
@@ -1929,7 +1949,7 @@ def self.default_vendormoduledir
     }
   )
 
-    define_settings(
+    settings.define_settings(
     :main,
     :external_nodes => {
         :default  => "none",
@@ -1954,7 +1974,7 @@ def self.default_vendormoduledir
     }
     )
 
-        define_settings(
+        settings.define_settings(
         :ldap,
     :ldapssl => {
       :default  => false,
@@ -2023,7 +2043,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(:master,
+  settings.define_settings(:master,
     :storeconfigs => {
       :default  => false,
       :type     => :boolean,
@@ -2041,7 +2061,7 @@ def self.default_vendormoduledir
         require 'puppet/node/facts'
         if value
           Puppet::Resource::Catalog.indirection.set_global_setting(:cache_class, :store_configs)
-          Puppet.settings.override_default(:catalog_cache_terminus, :store_configs)
+          settings.override_default(:catalog_cache_terminus, :store_configs)
           Puppet::Node::Facts.indirection.set_global_setting(:cache_class, :store_configs)
           Puppet::Resource.indirection.set_global_setting(:terminus_class, :store_configs)
         end
@@ -2056,7 +2076,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(:parser,
+  settings.define_settings(:parser,
    :max_errors => {
      :default => 10,
      :desc => <<-'EOT'
@@ -2108,7 +2128,7 @@ def self.default_vendormoduledir
     EOT
     }
   )
-  define_settings(:puppetdoc,
+  settings.define_settings(:puppetdoc,
     :document_all => {
         :default  => false,
         :type     => :boolean,
@@ -2117,7 +2137,7 @@ def self.default_vendormoduledir
     }
   )
 
-  define_settings(
+  settings.define_settings(
     :main,
     :rich_data => {
       :default  => true,
@@ -2134,5 +2154,5 @@ def self.default_vendormoduledir
       EOT
     }
   )
-
+  end
 end

lib/puppet/network/http/connection.rb

@@ -213,6 +213,10 @@ def do_request(request, options)
               current_request[header] = value
             end
           when 429, 503
+            if connection.started?
+              Puppet.debug("Closing connection for #{current_site}")
+              connection.finish
+            end
             response = handle_retry_after(current_response)
           else
             response = current_response

lib/puppet/network/http/nocache_pool.rb

@@ -15,6 +15,7 @@ def with_connection(site, verifier, &block)
     begin
       yield http
     ensure
+      return unless http.started?
       Puppet.debug("Closing connection for #{site}")
       http.finish
     end

lib/puppet/network/http/pool.rb

@@ -33,7 +33,7 @@ def with_connection(site, verifier, &block)
       reuse = false
       raise detail
     ensure
-      if reuse
+      if reuse && http.started?
         release(site, verifier, http)
       else
         close_connection(site, http)
@@ -56,13 +56,17 @@ def pool
   end
 
   # Safely close a persistent connection.
+  # Don't try to close a connection that's already closed.
   #
   # @api private
   def close_connection(site, http)
+    return false unless http.started?
     Puppet.debug("Closing connection for #{site}")
     http.finish
+    true
   rescue => detail
     Puppet.log_exception(detail, _("Failed to close connection for %{site}: %{detail}") % { site: site, detail: detail })
+    nil
   end
 
   # Borrow and take ownership of a persistent connection. If a new