Improve error-handling

[rails.git] / lib / daemons / gpx_import.rb

diff --git a/lib/daemons/gpx_import.rb b/lib/daemons/gpx_import.rb
index 3b7fb02e2fb1bf52453eb907565bb0b478f45cc4..698e858ba375c27cf1d592bdf8e84617d371af6c 100755 (executable)
--- a/lib/daemons/gpx_import.rb
+++ b/lib/daemons/gpx_import.rb
@@ -12,17 +12,48 @@ logger = ActiveRecord::Base.logger
 while(true) do
   ActiveRecord::Base.logger.info("GPX Import daemon wake @ #{Time.now}.")
 
-  Trace.find(:all, :conditions => ['inserted = ?', false]).each do |trace|
+  Trace.find(:all, :conditions => { :inserted => false, :visible => true }, :order => "id").each do |trace|
     Signal.trap("TERM") do 
       terminated = true
     end
 
-    trace.import
+    begin
+      gpx = trace.import
+
+      if gpx.actual_points > 0
+        Notifier.gpx_success(trace, gpx.actual_points).deliver
+      else
+        Notifier.gpx_failure(trace, '0 points parsed ok. Do they all have lat,lng,alt,timestamp?').deliver
+        trace.destroy
+      end
+    rescue Exception => ex
+      logger.info ex.to_s
+      ex.backtrace.each {|l| logger.info l }
+      Notifier.gpx_failure(trace, ex.to_s + "\n" + ex.backtrace.join("\n")).deliver
+      trace.destroy
+    end
+
+    Signal.trap("TERM", "DEFAULT")
+
+    exit if terminated
+  end
+
+  Trace.find(:all, :conditions => { :visible => false }, :order => "id").each do |trace|
+    Signal.trap("TERM") do 
+      terminated = true
+    end
+
+    begin
+      trace.destroy
+    rescue Exception => ex
+      logger.info ex.to_s
+      ex.backtrace.each {|l| logger.info l }
+    end
 
     Signal.trap("TERM", "DEFAULT")
 
     exit if terminated
   end
 
-  sleep 15.minutes
+  sleep 5.minutes.value
 end