File puppet-0.25.4-zypper.diff of Package puppet

--- lib/puppet/provider/package/zypper.rb	1970-01-01 01:00:00.000000000 +0100
+++ lib/puppet/provider/package/zypper.rb	2009-04-06 15:30:12.000000000 +0200
@@ -0,0 +1,52 @@
+Puppet.type(:package).provide :zypper, :parent => :rpm do
+    desc "Support for suse ``zypper`` package manager."
+
+    has_feature :versionable
+
+    commands :zypper => "/usr/bin/zypper"
+    commands :rpm => "rpm"
+    defaultfor :operatingsystem => :suse 
+    confine    :operatingsystem => :suse
+
+    # Install a package using 'zypper'.
+    def install
+        should = @resource.should(:ensure)
+        self.debug "Ensuring => #{should}"
+        wanted = @resource[:name]
+
+        # XXX: We don't actually deal with epochs here.
+        case should
+        when true, false, Symbol
+            # pass
+        else
+            # Add the package version
+            wanted += "-%s" % should
+        end
+        output = zypper "--quiet", :install, "-y", wanted
+
+        unless self.query
+            raise Puppet::ExecutionFailure.new(
+                "Could not find package %s" % self.name
+            )
+        end
+    end
+
+    # What's the latest package version available?
+    def latest
+        #zypper can only get a list of *all* available packages?
+        output = zypper "list-updates"
+
+        if output =~ /#{@resource[:name]}\s*\|\s*([0-9\.\-]+)/
+            return $1
+        else
+            # zypper didn't find updates, pretend the current
+            # version is the latest
+            return @property_hash[:ensure]
+        end
+    end
+
+    def update
+        # zypper install can be used for update, too
+        self.install
+    end
+end