Sha256: c450e3fbaf6e13ec3edcbc09432402012f929bf0d8bed34705c295dd0ba4b5bd
Contents?: true
Size: 1.2 KB
Versions: 10
Compression:
Stored size: 1.2 KB
Contents
#!/usr/bin/env ruby
require 'fileutils'
class Sidekiqctl
attr_reader :stage, :pidfile, :timeout
def initialize(stage, pidfile, timeout)
@stage = stage
@pidfile = pidfile
@timeout = timeout
done 'No pidfile given' if !pidfile
done 'Pidfile does not exist' if !File.exist?(pidfile)
done 'Invalid pidfile content' if pid == 0
fetch_process
begin
send(stage)
rescue NoMethodError
done 'Invalid control command'
end
end
def fetch_process
Process.getpgid(pid)
rescue Errno::ESRCH
done "Process doesn't exist"
end
def done(msg)
puts msg
exit(0)
end
def pid
File.read(pidfile).to_i
end
def quiet
`kill -USR1 #{pid}`
end
def stop
`kill -TERM #{pid}`
timeout.times do
begin
Process.getpgid(pid)
rescue Errno::ESRCH
FileUtils.rm_f pidfile
done 'Sidekiq shut down gracefully.'
end
sleep 1
end
`kill -9 #{pid}`
FileUtils.rm_f pidfile
done 'Sidekiq shut down forcefully.'
end
def shutdown
quiet
stop
end
end
stage = ARGV[0]
pidfile = ARGV[1]
timeout = ARGV[2].to_i
timeout = 10 if timeout == 0
Sidekiqctl.new(stage, pidfile, timeout)
Version data entries
10 entries across 10 versions & 1 rubygems