1 files changed, 44 insertions, 45 deletions
diff --git a/lib/oxidized/source/csv.rb b/lib/oxidized/source/csv.rb
index c1e310a..ae1c0a9 100644
--- a/lib/oxidized/source/csv.rb
+++ b/lib/oxidized/source/csv.rb
@@ -1,54 +1,53 @@
 module Oxidized
-class CSV < Source
-  def initialize
-    @cfg = Oxidized.config.source.csv
-    super
-  end
-
-  def setup
-    if @cfg.empty?
-      Oxidized.asetus.user.source.csv.file      = File.join(Config::Root, 'router.db')
-      Oxidized.asetus.user.source.csv.delimiter = /:/
-      Oxidized.asetus.user.source.csv.map.name  = 0
-      Oxidized.asetus.user.source.csv.map.model = 1
-      Oxidized.asetus.user.source.csv.gpg       = false
-      Oxidized.asetus.save :user
-      raise NoConfig, 'no source csv config, edit ~/.config/oxidized/config'
+  class CSV < Source
+    def initialize
+      @cfg = Oxidized.config.source.csv
+      super
     end
-    require 'gpgme' if @cfg.gpg?
-  end
 
-  def load
-    nodes = []
-    file = File.expand_path(@cfg.file)
-    file = if @cfg.gpg?
-      crypto = GPGME::Crypto.new password: @cfg.gpg_password
-      crypto.decrypt(file).to_s
-    else
-      open(file)
-    end  
-    file.each_line do |line|
-      next if line.match(/^\s*#/)
-      data  = line.chomp.split(@cfg.delimiter, -1)
-      next if data.empty?
-      # map node parameters
-      keys = {}
-      @cfg.map.each do |key, position|
-        keys[key.to_sym] = node_var_interpolate data[position]
+    def setup
+      if @cfg.empty?
+        Oxidized.asetus.user.source.csv.file      = File.join(Config::Root, 'router.db')
+        Oxidized.asetus.user.source.csv.delimiter = /:/
+        Oxidized.asetus.user.source.csv.map.name  = 0
+        Oxidized.asetus.user.source.csv.map.model = 1
+        Oxidized.asetus.user.source.csv.gpg       = false
+        Oxidized.asetus.save :user
+        raise NoConfig, 'no source csv config, edit ~/.config/oxidized/config'
       end
-      keys[:model] = map_model keys[:model] if keys.key? :model
+      require 'gpgme' if @cfg.gpg?
+    end
 
-      # map node specific vars
-      vars = {}
-      @cfg.vars_map.each do |key, position|
-        vars[key.to_sym] = node_var_interpolate data[position]
-      end
-      keys[:vars] = vars unless vars.empty?
+    def load
+      nodes = []
+      file = File.expand_path(@cfg.file)
+      file = if @cfg.gpg?
+               crypto = GPGME::Crypto.new password: @cfg.gpg_password
+               file = crypto.decrypt(File.open(file)).to_s
+             else
+               open(file)
+             end
+      file.each_line do |line|
+        next if line.match(/^\s*#/)
+        data = line.chomp.split(@cfg.delimiter, -1)
+        next if data.empty?
+        # map node parameters
+        keys = {}
+        @cfg.map.each do |key, position|
+          keys[key.to_sym] = node_var_interpolate data[position]
+        end
+        keys[:model] = map_model keys[:model] if keys.has_key? :model
 
-      nodes << keys
+        # map node specific vars
+        vars = {}
+        @cfg.vars_map.each do |key, position|
+          vars[key.to_sym] = node_var_interpolate data[position]
+        end
+        keys[:vars] = vars unless vars.empty?
+
+        nodes << keys
+      end
+      nodes
     end
-    nodes
   end
-
-end
 end