type definition for packagelock (trial)

gistfile1.txt

Puppet::Type.newtype(:packagelock) do

  desc <<-EOT
    Lock a package to the specific version installed. This resource
    type supplements the package resource type, to lock a package
    to the version that is installed with the corresponding package
    resource.

#   DO NOT autorequire, we want the ability to lock *before* the package.
#
#    **Autorequires:** If Puppet is managing the package with the same
#    name as the packagelock name, the packagelock resource will
#    autorequire the package.
#
  EOT

  # We want to lock a particular version of a package.
  feature :versionable, "The provider is capable of interrogating the
      packagelock list for installed version(s), and can select
      which out of a set of available versions of a packagelock to
      install if asked."

  ensurable do
    desc "What state the packagelock should be in."

    newvalue(:present, :event => :package_installed) do
      provider.create
    end
    aliasvalue(:installed, :present)

    newvalue(:absent) do
      provider.destroy
    end
    
    
    newvalue(/./, :required_features => :versionable) do
      begin
        provider.create
      rescue => detail
        self.fail Puppet::Error, "Could not update: #{detail}", detail
      end
      if self.retrieve == :absent
        :package_installed
      else
        :package_changed
      end
      def insync?(is)
        p 'insync?'
        is.sort == should.sort
      end
    end

    defaultto :present
  end

  newparam(:name, :namevar => true) do
    desc "The name of the software package to lock."
  end

# Don't autorequire, manage packages and locks separately so that we
# can use locks to limit yum's ability to see available packages.
#  autorequire(:package) do
#    self[:name]
#  end
end