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-rw-r--r--lib/oxidized/nodes.rb16
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/oxidized/nodes.rb b/lib/oxidized/nodes.rb
index b2c3542..8d49443 100644
--- a/lib/oxidized/nodes.rb
+++ b/lib/oxidized/nodes.rb
@@ -5,12 +5,19 @@ module Oxidized
class Nodes < Array
attr_accessor :source
alias :put :unshift
- def load
+ def load node_want=nil
with_lock do
new = []
@source = CFG.source[:default]
Oxidized.mgr.add_source @source
Oxidized.mgr.source[@source].new.load.each do |node|
+
+ # we want to load one specific node(s), not all of them
+ if node_want
+ next unless node[:name].to_s.match(node_want) or
+ node[:ip].to_s.match(node_want)
+ end
+
begin
_node = Node.new node
new.push _node
@@ -70,10 +77,11 @@ module Oxidized
private
- def initialize *args
- super
+ def initialize opts={}
+ super()
+ node = opts.delete :node
@mutex= Mutex.new # we compete for the nodes with webapi thread
- load if args.empty?
+ load node
end
def with_lock &block