Sha256: e8ca00b1b6f91238868a59c634edc183e5a57b3d8c70841435d0baf6135323f2
Contents?: true
Size: 658 Bytes
Versions: 10
Compression:
Stored size: 658 Bytes
Contents
module FakeSQS
class Daemonize
attr_reader :pid
def initialize(options)
@pid = options.fetch(:pid) {
warn "No PID file specified while daemonizing!"
exit 1
}
end
def call
Process.daemon(true, true)
if File.exist?(pid)
existing_pid = File.open(pid, 'r').read.chomp.to_i
running = Process.getpgid(existing_pid) rescue false
if running
warn "Error, Process #{existing_pid} already running"
exit 1
else
warn "Cleaning up stale pid at #{pid}"
end
end
File.open(pid, 'w') { |f| f.write(Process.pid) }
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems