Sha256: 336747c3c6c510de12b15e3491717564ef3b04995776b75088bc11e9879535c6
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Size: 1.57 KB
Versions: 22
Compression:
Stored size: 1.57 KB
Contents
module Padrino
module Cli
module Adapter
class << self
# Start for the given options a rackup handler
def start(options)
puts "=> Padrino/#{Padrino.version} has taken the stage #{options.environment} on port #{options.port}"
if options.daemonize?
stop # Need to stop a process if it exists
fork do
Process.setsid
return 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}") }
at_return { File.delete(pid) if File.exist?(pid) }
end
Padrino.run!(options.host, options.port, options.adapter)
end
else
Padrino.run!(options.host, options.port, options.adapter)
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 }
puts " done."
end
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems