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Versions: 18
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Contents
module Padrino
module Cli
module Adapter
class << self
# Start for the given options a rackup handler
def start(options)
if options.daemonize?
stop # Need to stop a process if it exists
fork do
Process.setsid
exit if fork
File.umask 0000
puts "=> Padrino server has been daemonized with pid #{Process.pid}"
STDIN.reopen "/dev/null"
STDOUT.reopen "/dev/null", "a"
STDERR.reopen STDOUT
FileUtils.mkdir_p("tmp/pids") unless File.exist?("tmp/pids")
pid = "tmp/pids/server.pid"
if pid
File.open(pid, 'w'){ |f| f.write("#{Process.pid}") }
end
Padrino.run!(options.symbolize_keys)
exit
end
else
Padrino.run!(options.symbolize_keys)
end
end
# Method that stop (if exist) a running Padrino.application
def stop
if File.exist?("tmp/pids/server.pid")
pid = File.read("tmp/pids/server.pid").to_i
print "=> Sending SIGTERM to process with pid #{pid} wait "
Process.kill(15, pid) rescue nil
1.step(5) { |i| sleep i; print "."; $stdout.flush }
File.delete("tmp/pids/server.pid")
puts " done."
end
end
end # self
end # Adapter
end # Cli
end # Padrino
Version data entries
18 entries across 18 versions & 1 rubygems