-Facter.add("apt_has_updates") do
- confine :osfamily => 'Debian'
- if File.executable?("/usr/lib/update-notifier/apt-check")
- apt_check_result = Facter::Util::Resolution.exec('/usr/lib/update-notifier/apt-check 2>&1')
- if not apt_check_result.nil? and apt_check_result =~ /^\d+;\d+$/
- apt_package_updates = apt_check_result.split(';')
+apt_dist_updates = nil
+
+def get_updates(upgrade_option)
+ apt_updates = nil
+ if File.executable?('/usr/bin/apt-get')
+ apt_get_result = Facter::Util::Resolution.exec("/usr/bin/apt-get -s -o Debug::NoLocking=true #{upgrade_option} 2>&1")
+ unless apt_get_result.nil?
+ apt_updates = [[], []]
+ apt_get_result.each_line do |line|
+ next unless line =~ %r{^Inst\s}
+ package = line.gsub(%r{^Inst\s([^\s]+)\s.*}, '\1').strip
+ apt_updates[0].push(package)
+ security_matches = [
+ %r{ Debian-Security:},
+ %r{ Ubuntu[^\s]+-security[, ]},
+ %r{ gNewSense[^\s]+-security[, ]},
+ ]
+ re = Regexp.union(security_matches)
+ if line.match(re)
+ apt_updates[1].push(package)
+ end
+ end
+ end
+ end
+
+ setcode do
+ if !apt_updates.nil? && apt_updates.length == 2
+ apt_updates != [[], []]
+ end
+ end
+ apt_updates
+end
+
+Facter.add('apt_has_updates') do
+ confine osfamily: 'Debian'
+ apt_package_updates = get_updates('upgrade')
+end
+
+Facter.add('apt_has_dist_updates') do
+ confine osfamily: 'Debian'
+ apt_dist_updates = get_updates('dist-upgrade')
+end
+
+Facter.add('apt_package_updates') do
+ confine apt_has_updates: true
+ setcode do
+ if Facter.version < '2.0.0'
+ apt_package_updates[0].join(',')
+ else
+ apt_package_updates[0]
+ end
+ end
+end
+
+Facter.add('apt_package_dist_updates') do
+ confine apt_has_dist_updates: true
+ setcode do
+ if Facter.version < '2.0.0'
+ apt_dist_updates[0].join(',')
+ else
+ apt_dist_updates[0]