Hi list (Hi John),
Is there an API for logging/tracing every step of process execution? I
would like to either generate nice console output or to keep track of
process status for web display.
I've tried to wrap my head around the services/tracking facilities in
ruote, but cannot seem to make sense of it. Some of the code I am sure
doesn't work (anymore), while the rest just puzzles me. Where should I
look for a working example?
(from ci.rb, doesn't do anything apparently)
engine.add_service(:s_logger, Ruote::TestLogger)
#engine.context[:noisy] = true
(from barley.rb, should work but looks ugly to me)
ENGINE.register_participant('trace') do |workitem|
(workitem.fields['trace'] ||= []) << [
Time.now.strftime('%Y-%m-%d %H:%M:%S'),
workitem.fields['next'],
workitem.fields['task'] ]
end
best regards,
kaspar
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