Class: Shoryuken::Runner
- Inherits:
-
Object
show all
- Includes:
- Util, Singleton
- Defined in:
- lib/shoryuken/runner.rb
Instance Method Summary
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Methods included from Util
#elapsed, #fire_event, #logger, #unparse_queues, #worker_name
Instance Method Details
#healthy? ⇒ Boolean
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# File 'lib/shoryuken/runner.rb', line 58
def healthy?
(@launcher && @launcher.healthy?) || false
end
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#run(options) ⇒ Object
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# File 'lib/shoryuken/runner.rb', line 18
def run(options)
self_read, self_write = IO.pipe
%w[INT TERM USR1 TSTP TTIN].each do |sig|
begin
trap sig do
self_write.puts(sig)
end
rescue ArgumentError
puts "Signal #{sig} not supported"
end
end
loader = EnvironmentLoader.setup_options(options)
Shoryuken.options.merge!(options)
daemonize(Shoryuken.options)
write_pid(Shoryuken.options)
loader.load
initialize_concurrent_logger
@launcher = Shoryuken::Launcher.new
begin
@launcher.start
while (readable_io = IO.select([self_read]))
signal = readable_io.first[0].gets.strip
handle_signal(signal)
end
rescue Interrupt
@launcher.stop!
exit 0
end
end
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