From 977595bd712bfa25c176abb3983bc81df665ea7b Mon Sep 17 00:00:00 2001
From: Luke Kanies <luke@madstop.com>
Date: Sat, 7 Nov 2009 17:30:45 -0600
Subject: Refactoring the Change/Event/Property interface

This gives all logging responsibility to the event, which
can now produce logs identical to those produced directly by
the property.

At this point, the events are entirely supersets of the logs.
---
 lib/puppet/property.rb           |  2 +-
 lib/puppet/transaction/change.rb |  9 ++++++---
 lib/puppet/transaction/event.rb  | 25 +++++++++++++++++++++++--
 3 files changed, 30 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/puppet/property.rb b/lib/puppet/property.rb
index 9d50dcf6a..ad8ea623f 100644
--- a/lib/puppet/property.rb
+++ b/lib/puppet/property.rb
@@ -157,7 +157,7 @@ class Puppet::Property < Puppet::Parameter
 
     # Return a modified form of the resource event.
     def event
-        resource.event :name => event_name, :desired_value => should, :property => name
+        resource.event :name => event_name, :desired_value => should, :property => name, :source_description => path
     end
 
     attr_reader :shadow
diff --git a/lib/puppet/transaction/change.rb b/lib/puppet/transaction/change.rb
index 49569d6e3..f8e2a7a82 100644
--- a/lib/puppet/transaction/change.rb
+++ b/lib/puppet/transaction/change.rb
@@ -40,8 +40,9 @@ class Puppet::Transaction::Change
         property.sync
 
         result = event()
-        result.log = property.notice property.change_to_s(is, should)
+        result.message = property.change_to_s(is, should)
         result.status = "success"
+        result.send_log
         result
     rescue => detail
         puts detail.backtrace if Puppet[:trace]
@@ -50,7 +51,8 @@ class Puppet::Transaction::Change
 
         is = property.is_to_s(is)
         should = property.should_to_s(should)
-        result.log = property.err "change from #{is} to #{should} failed: #{detail}"
+        result.message = "change from #{is} to #{should} failed: #{detail}"
+        result.send_log
         result
     end
 
@@ -80,8 +82,9 @@ class Puppet::Transaction::Change
 
     def noop_event
         result = event
-        result.log = property.log "is #{property.is_to_s(is)}, should be #{property.should_to_s(should)} (noop)"
+        result.message = "is #{property.is_to_s(is)}, should be #{property.should_to_s(should)} (noop)"
         result.status = "noop"
+        result.send_log
         return result
     end
 end
diff --git a/lib/puppet/transaction/event.rb b/lib/puppet/transaction/event.rb
index abd5c8041..41e1f5130 100644
--- a/lib/puppet/transaction/event.rb
+++ b/lib/puppet/transaction/event.rb
@@ -1,11 +1,13 @@
 require 'puppet/transaction'
 require 'puppet/util/tagging'
+require 'puppet/util/logging'
 
 # A simple struct for storing what happens on the system.
 class Puppet::Transaction::Event 
     include Puppet::Util::Tagging
+    include Puppet::Util::Logging
 
-    ATTRIBUTES = [:name, :resource, :property, :previous_value, :desired_value, :status, :log, :node, :version, :file, :line]
+    ATTRIBUTES = [:name, :resource, :property, :previous_value, :desired_value, :status, :message, :node, :version, :file, :line, :source_description]
     attr_accessor *ATTRIBUTES
     attr_writer :tags
     attr_accessor :time
@@ -19,12 +21,31 @@ class Puppet::Transaction::Event
         @time = Time.now
     end
 
+    def property=(prop)
+        @property = prop.to_s
+    end
+
+    def resource=(res)
+        @resource = res.to_s
+    end
+
+    def send_log
+        super(status == "failure" ? :err : :notice, message)
+    end
+
     def status=(value)
         raise ArgumentError, "Event status can only be #{EVENT_STATUSES.join(', ')}" unless EVENT_STATUSES.include?(value)
         @status = value
     end
 
     def to_s
-        log
+        message
+    end
+
+    private
+
+    # Used by the Logging module
+    def log_source
+        source_description || property || resource
     end
 end
-- 
cgit