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 pkg status")
status = popen4("pkginfo -l -d #{@new_resource.source} #{@new_resource.package_name}") do |pid, stdin, stdout, stderr|
stdout.each do |line|
case line
when /VERSION:\s+(.+)/
@new_resource.version($1)
end
end
end
elsif Array(@new_resource.action).include?(:install)
raise Chef::Exceptions::Package, "Source for package #{@new_resource.name} required for action install"
end
Chef::Log.debug("#{@new_resource} checking install state")
status = popen4("pkginfo -l #{@current_resource.package_name}") do |pid, stdin, stdout, stderr|
stdout.each do |line|
case line
when /VERSION:\s+(.+)/
Chef::Log.debug("#{@new_resource} version #{$1} is already installed")
@current_resource.version($1)
end
end
end
unless status.exitstatus == 0 || status.exitstatus == 1
raise Chef::Exceptions::Package, "pkginfo failed - #{status.inspect}!"
end
unless @current_resource.version.nil?
@current_resource.version(nil)
end
@current_resource
end