def load_current_resource
@current_resource = Chef::Resource::Package.new(@new_resource.name)
@current_resource.package_name(@new_resource.package_name)
@new_resource.version(nil)
if @new_resource.source
unless ::File.exists?(@new_resource.source)
raise Chef::Exceptions::Package, "Package #{@new_resource.name} not found: #{@new_resource.source}"
end
Chef::Log.debug("#{@new_resource} checking rpm status")
status = popen4("rpm -qp --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' #{@new_resource.source}") do |pid, stdin, stdout, stderr|
stdout.each do |line|
case line
when /([\w\d_.-]+)\s([\w\d_.-]+)/
@current_resource.package_name($1)
@new_resource.version($2)
end
end
end
else
if Array(@new_resource.action).include?(:install)
raise Chef::Exceptions::Package, "Source for package #{@new_resource.name} required for action install"
end
end
Chef::Log.debug("#{@new_resource} checking install state")
status = popen4("rpm -q --queryformat '%{NAME} %{VERSION}-%{RELEASE}\n' #{@current_resource.package_name}") do |pid, stdin, stdout, stderr|
stdout.each do |line|
case line
when /([\w\d_.-]+)\s([\w\d_.-]+)/
Chef::Log.debug("#{@new_resource} current version is #{$2}")
@current_resource.version($2)
end
end
end
unless status.exitstatus == 0 || status.exitstatus == 1
raise Chef::Exceptions::Package, "rpm failed - #{status.inspect}!"
end
@current_resource
end