Ignore ssh keys, change input exceptions

Now input ssh has configuration secure which is false by default,
meaning we don't care about changing keys. It breaks ssh security model
but rancid does it too.

Also input models error handling is now mostly moved to node.rb for
centralized handling + logging. With input models only defining which
errors they want to receover from.

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/oxidized/node.rb b/lib/oxidized/node.rb
index 0b307b7..31f26a9 100644
--- a/lib/oxidized/node.rb
+++ b/lib/oxidized/node.rb
@@ -21,7 +21,7 @@ module Oxidized
       status, config = :fail, nil
       @input.each do |input|
         @model.input = input = input.new
-        if input.connect self
+        if connect input
           config = input.get
           status = :success if config
           break
@@ -32,6 +32,16 @@ module Oxidized
       [status, config]
     end
 
+    def connect input
+      rescue_fail = input.class::RescueFail + input.class.superclass::RescueFail
+      begin
+        input.connect self
+      rescue *rescue_fail => err
+        Log.warn '%s raised %s with msg' % [self.ip, err.class, err.message]
+        return false
+      end
+    end
+
     def serialize
       h = {
         :name  => @name,