Add AireOS support

Crappy Cisco WLC 5k, much quality, very implementation, such secure

* stop pre_logout from expecting prompt by default

3 files changed, 25 insertions, 12 deletions

diff --git a/lib/oxidized/input/cli.rb b/lib/oxidized/input/cli.rb
index ab93b06..2e6ac35 100644
--- a/lib/oxidized/input/cli.rb
+++ b/lib/oxidized/input/cli.rb
@@ -5,6 +5,7 @@ module Oxidized
       def initialize
         @post_login = []
         @pre_logout = []
+        @username, @password, @exec = nil
       end
 
       def get
@@ -15,7 +16,7 @@ module Oxidized
       end
 
       def disconnect_cli
-        @pre_logout.each { |command, block| block ? block.call : (cmd command) }
+        @pre_logout.each { |command, block| block ? block.call : (cmd command, nil) }
       end
 
       def post_login _post_login=nil, &block
@@ -29,6 +30,15 @@ module Oxidized
           @pre_logout <<  [_pre_logout, block]
         end
       end
+
+      def username re=/^(Username|login)/
+        @username or @username = re
+      end
+
+      def password re=/^Password/
+        @password or @password = re
+      end
+
     end
   end
 end
diff --git a/lib/oxidized/input/ssh.rb b/lib/oxidized/input/ssh.rb
index a0a5916..ef15292 100644
--- a/lib/oxidized/input/ssh.rb
+++ b/lib/oxidized/input/ssh.rb
@@ -23,7 +23,10 @@ module Oxidized
       @ssh = Net::SSH.start @node.ip, @node.auth[:username],
                             :password => @node.auth[:password], :timeout => CFG.timeout,
                             :paranoid => secure
-      open_shell @ssh unless @exec
+      unless @exec
+        shell_open @ssh
+        @username ? shell_login : expect(@node.prompt)
+      end
       @ssh and not @ssh.closed?
     end
 
@@ -55,7 +58,7 @@ module Oxidized
       end
     end
 
-    def open_shell ssh
+    def shell_open ssh
       @ses = ssh.open_channel do |ch|
         ch.on_data do |ch, data|
           @output << data
@@ -68,7 +71,15 @@ module Oxidized
           end
         end
       end
-      expect @node.prompt
+    end
+
+    # Cisco WCS has extremely dubious SSH implementation, SSH auth is always
+    # success, it always opens shell and then run auth in shell. I guess
+    # they'll never support exec() :)
+    def shell_login
+      expect username
+      cmd @node.auth[:username], password
+      cmd @node.auth[:password]
     end
 
     def exec state=nil
diff --git a/lib/oxidized/input/telnet.rb b/lib/oxidized/input/telnet.rb
index 26df113..84d9877 100644
--- a/lib/oxidized/input/telnet.rb
+++ b/lib/oxidized/input/telnet.rb
@@ -48,14 +48,6 @@ module Oxidized
       end
     end
 
-    def username re=/^(Username|login)/
-      @username or @username = re
-    end
-
-    def password re=/^Password/
-      @password or @password = re
-    end
-
   end
 end