Merge pull request #8 from nopedial/master

ascii/json output initial differentiation

4 files changed, 24 insertions, 8 deletions

diff --git a/lib/oxidized/api/rest.rb b/lib/oxidized/api/rest.rb
index d1bd7dc..cdf5c80 100644
--- a/lib/oxidized/api/rest.rb
+++ b/lib/oxidized/api/rest.rb
@@ -4,11 +4,14 @@ module Oxidized
   module API
     class Rest
       module Helpers
-        def send res, msg='OK', status=200
-          msg = {:result => msg}
-          res['Content-Type'] = 'application/json'
-          res.status = status
-          res.body = JSON.dump msg
+        def send res, msg='OK', ascii=false, status=200
+          res.body = msg
+          if not ascii
+            msg = {:result => msg}
+            res['Content-Type'] = 'application/json'
+            res.status = status
+            res.body = JSON.dump msg
+          end
         end
       end
       include Oxidized::API::Rest::Helpers
@@ -47,9 +50,12 @@ module Oxidized
               if $1.include? '/'
                 group, node = $1.split("/")[1..2]
               else
-                group, node = 0, $1
+                group, node = nil, $1
+              end
+              ascii = if node[-4..-1] == '.txt'
+                node = node[0..-5]
               end
-              send res, @nodes.fetch(node, group)
+              send res, @nodes.fetch(node, group), ascii
             rescue Oxidized::NotSupported => e
               send res, e
             end
diff --git a/lib/oxidized/model/ironware.rb b/lib/oxidized/model/ironware.rb
index 3dd9ef2..e501f76 100644
--- a/lib/oxidized/model/ironware.rb
+++ b/lib/oxidized/model/ironware.rb
@@ -16,6 +16,7 @@ class IronWare < Oxidized::Model
   end
 
   cmd 'show chassis' do |cfg|
+    cfg.gsub! "\xFF", '' # ugly hack - avoids JSON.dump utf-8 breakage on 1.9..
     comment cfg
   end
 
diff --git a/lib/oxidized/output/file.rb b/lib/oxidized/output/file.rb
index 2ea2302..da778ff 100644
--- a/lib/oxidized/output/file.rb
+++ b/lib/oxidized/output/file.rb
@@ -28,7 +28,7 @@ class OxFile < Output
   
   def fetch node, group
     cfg_dir = @cfg[:directory]
-    if group != 0 # group is explicitly defined by user
+    if group # group is explicitly defined by user
       IO.readlines File.join(cfg_dir, group, node)
     else
       if File.exists? File.join(cfg_dir, node) # node configuration file is stored on base directory
diff --git a/lib/oxidized/output/git.rb b/lib/oxidized/output/git.rb
index 202893c..f23b35a 100644
--- a/lib/oxidized/output/git.rb
+++ b/lib/oxidized/output/git.rb
@@ -37,6 +37,15 @@ class Git < Output
     end
   end
 
+  def fetch node, group
+    begin
+      repo = Repo.new(@cfg[:repo])
+      (repo.tree / node).data
+    rescue
+      'node not found'
+    end
+  end
+
   private
 
   def update_repo repo, file, data, msg, actor