This adds support for the Casa C1G CMTS

This will probably work for the other Casa CMTS as well.

2 files changed, 48 insertions, 0 deletions

diff --git a/README.md b/README.md
index b9b97d7..03b2d1e 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,8 @@ Oxidized is a network device configuration backup tool. It's a RANCID replacemen
    * [NOS (Network Operating System)](lib/oxidized/model/nos.rb)
    * [Vyatta](lib/oxidized/model/vyatta.rb)
    * [6910](lib/oxidized/model/br6910.rb)
+ * Casa
+   * [Casa](lib/oxidized/model/casa.rb)
  * Check Point
    * [GaiaOS](lib/oxidized/model/gaiaos.rb)
  * Ciena
diff --git a/lib/oxidized/model/casa.rb b/lib/oxidized/model/casa.rb
new file mode 100644
index 0000000..e85c904
--- /dev/null
+++ b/lib/oxidized/model/casa.rb
@@ -0,0 +1,46 @@
+class Casa < Oxidized::Model
+  # Casa Systems CMTS
+
+  prompt /^([\w.@()-]+[#>]\s?)$/
+  comment '! '
+
+  cmd :secret do |cfg|
+    cfg.gsub! /^(snmp community) \S+/, '\\1 <configuration removed>'
+    cfg.gsub! /^(snmp comm-tbl) \S+ \S+/, '\\1 <removed> <removed>'
+    cfg.gsub! /^(console-password encrypted) \S+/, '\\1 <secret hidden>'
+    cfg.gsub! /^(password encrypted) \S+/, '\\1 <secret hidden>'
+    cfg.gsub! /^(tacacs-server key) \S+/, '\\1 <secret hidden>'
+    cfg
+  end
+
+  cmd :all do |cfg|
+    cfg.each_line.to_a[1..-2].join
+  end
+
+  cmd 'show system' do |cfg|
+    comment cfg.each_line.reject { |line| line.match /^\s+System (Time|Uptime): / }.join
+  end
+
+  cmd 'show version' do |cfg|
+    comment cfg
+  end
+
+  cmd 'show run'
+
+  cfg :telnet do
+    username /^Username:/
+    password /^Password:/
+  end
+
+  cfg :telnet, :ssh do
+    post_login 'page-off'
+    # preferred way to handle additional passwords
+    if vars :enable
+      post_login do
+        send "enable\n"
+        cmd vars(:enable)
+      end
+    end
+    pre_logout 'logout'
+  end
+end