diff options
Diffstat (limited to 'lib/facter/strongswan_ips.rb')
-rw-r--r-- | lib/facter/strongswan_ips.rb | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/facter/strongswan_ips.rb b/lib/facter/strongswan_ips.rb index 7fac37e..4382d07 100644 --- a/lib/facter/strongswan_ips.rb +++ b/lib/facter/strongswan_ips.rb @@ -1,10 +1,13 @@ Facter.add("strongswan_ips") do setcode do - result = nil - if bin = ['/usr/sbin/ipsec', '/usr/sbin/strongswan'].find{|f| File.exists?(f) } - output = Facter::Util::Resolution.exec("#{bin} statusall | grep -E '^ [0-9a-f]'").to_s.split("\n").collect(&:strip) - result = output.join(',') unless output.empty? + bin = ['/usr/sbin/ipsec', '/usr/sbin/strongswan'].find do |f| + File.exists?(f) + end + if bin + output = Facter::Util::Resolution.exec( + "#{bin} statusall | grep -E '^ [0-9a-f]' | sort | uniq") + output = output.to_s.split("\n").collect(&:strip) + output.join(',') unless output.empty? end - result end end |