From 51f4c2d0ba810c97000c3f5db37b198938683c13 Mon Sep 17 00:00:00 2001
From: Adam Winberg <adam.winberg@smhi.se>
Date: Fri, 27 May 2016 13:00:25 +0200
Subject: Added feature to disable polling based on interval

---
 lib/oxidized/jobs.rb   | 3 +++
 lib/oxidized/worker.rb | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib/oxidized')

diff --git a/lib/oxidized/jobs.rb b/lib/oxidized/jobs.rb
index 2c656f6..719bda9 100644
--- a/lib/oxidized/jobs.rb
+++ b/lib/oxidized/jobs.rb
@@ -6,6 +6,9 @@ module Oxidized
 
     def initialize max, interval, nodes
       @max       = max
+      # Set interval to 1 if interval is 0 (=disabled) so we don't break 
+      # the 'ceil' function
+      @interval  = 1 if @interval == 0
       @interval  = interval
       @nodes     = nodes
       @last      = Time.now.utc
diff --git a/lib/oxidized/worker.rb b/lib/oxidized/worker.rb
index 324dcb5..48852ef 100644
--- a/lib/oxidized/worker.rb
+++ b/lib/oxidized/worker.rb
@@ -18,7 +18,9 @@ module Oxidized
         # ask for next node in queue non destructive way
         nextnode = @nodes.first
         unless nextnode.last.nil?
-          break if nextnode.last.end + Oxidized.config.interval > Time.now.utc
+          # Set unobtainable value for 'last' if interval checking is disabled
+          last = Oxidized.config.interval == 0 ? Time.now.utc + 10 : nextnode.last.end
+          break if last + Oxidized.config.interval > Time.now.utc
         end
         # shift nodes and get the next node
         node = @nodes.get
-- 
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