From 9ccd29f3aacdab03f2ea9a693b5bca928439683b Mon Sep 17 00:00:00 2001 From: Dan Bode Date: Tue, 7 Sep 2010 18:06:09 -0400 Subject: (#2866) yum should support downgrade. patch originally from Grzegorz Nosek with contributions on the test from Oliver Hookins. checks if the current version is greater than the should version, if so, calls yum downgrade. Reviewed-by: Matt Robinson --- lib/puppet/provider/package/yum.rb | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/puppet/provider/package/yum.rb b/lib/puppet/provider/package/yum.rb index fcda5ba8c..6ed966fbd 100755 --- a/lib/puppet/provider/package/yum.rb +++ b/lib/puppet/provider/package/yum.rb @@ -1,3 +1,4 @@ +require 'puppet/util/package' Puppet::Type.type(:package).provide :yum, :parent => :rpm, :source => :rpm do desc "Support via `yum`." @@ -52,6 +53,7 @@ Puppet::Type.type(:package).provide :yum, :parent => :rpm, :source => :rpm do should = @resource.should(:ensure) self.debug "Ensuring => #{should}" wanted = @resource[:name] + operation = :install # XXX: We don't actually deal with epochs here. case should @@ -61,9 +63,14 @@ Puppet::Type.type(:package).provide :yum, :parent => :rpm, :source => :rpm do else # Add the package version wanted += "-#{should}" + is = self.query + if is && Puppet::Util::Package.versioncmp(should, is[:ensure]) < 0 + self.debug "Downgrading package #{@resource[:name]} from version #{is[:ensure]} to #{should}" + operation = :downgrade + end end - output = yum "-d", "0", "-e", "0", "-y", :install, wanted + output = yum "-d", "0", "-e", "0", "-y", operation, wanted is = self.query raise Puppet::Error, "Could not find package #{self.name}" unless is -- cgit