class DistribotUI::Command
Constants
- ROOT
Public Instance Methods
setup()
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# File lib/distribot-ui/command.rb, line 51 def setup trap(:INT) { puts "\nStopping..." } system(*%W(bundle install)) end
start()
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# File lib/distribot-ui/command.rb, line 14 def start trap(:INT) { puts "\nStopping..." } # NOTE: on Debian based distributions, td-agent uses start-stop-daemon with --exec option for stopping process # then distribot-ui will be killed by them because given --exec option matches. # DISTRIBOT_UI_EXEC_COMMAND is used for workaround it. cmd = ENV['DISTRIBOT_UI_EXEC_COMMAND'].presence || "rackup" system(* %w(bundle exec) + cmd.split(" ") + %W(#{options[:daemonize] ? "-D" : ""} --pid #{options[:pidfile]} -p #{options[:port]} --host #{options[:host]} -E production #{ROOT}/config.ru)) end
status()
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# File lib/distribot-ui/command.rb, line 36 def status if pid && Process.kill(0, pid) puts "distribot-ui is running" else puts "distribot-ui is stopped" end rescue Errno::ESRCH puts "distribot-ui is stopped" end
stop()
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# File lib/distribot-ui/command.rb, line 26 def stop Process.kill(:TERM, pid) if pid rescue Errno::ESRCH ensure puts "stopped" end
Private Instance Methods
pid()
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# File lib/distribot-ui/command.rb, line 58 def pid File.read(options[:pidfile]).to_i rescue nil end