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| author | Hugo Hörnquist <hugo@lysator.liu.se> | 2022-02-16 17:17:26 +0100 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2022-02-16 17:18:54 +0100 |
| commit | 889973d1689a87d7aa1699b8ded6c4ca80bdd373 (patch) | |
| tree | 6dcbbc4bd81cef5f4a61df1f91012dc244022a44 | |
| parent | Document type dns_zone. (diff) | |
| download | dns_record-889973d1689a87d7aa1699b8ded6c4ca80bdd373.tar.gz dns_record-889973d1689a87d7aa1699b8ded6c4ca80bdd373.tar.xz | |
Add fact for reverse zone.
| -rw-r--r-- | lib/facter/revzone.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/facter/revzone.rb b/lib/facter/revzone.rb new file mode 100644 index 0000000..c25a042 --- /dev/null +++ b/lib/facter/revzone.rb @@ -0,0 +1,12 @@ +require 'facter' +require 'ipaddr' + +Facter.add('revzone') do + setcode do + ip = Facter.value(:networking)['ip6'] + cidr = IPAddr.new("::/#{Facter.value(:networking)['netmask6']}").prefix + addr = IPAddr.new ip + parts = addr.ip6_arpa.split('.') + parts.drop(cidr/4).join('.') + end +end |