def setup_options
@conf = Configuration.new({}, {events: @events}) do |user_config, file_config|
@parser = OptionParser.new do |o|
o.on "-b", "--bind URI", "URI to bind to (tcp://, unix://, ssl://)" do |arg|
user_config.bind arg
end
o.on "--bind-to-activated-sockets [only]", "Bind to all activated sockets" do |arg|
user_config.bind_to_activated_sockets(arg || true)
end
o.on "-C", "--config PATH", "Load PATH as a config file" do |arg|
file_config.load arg
end
# Identical to supplying --config "-", but more semantic
o.on "--no-config", "Prevent Puma from searching for a config file" do |arg|
file_config.load "-"
end
o.on "--control-url URL", "The bind url to use for the control server. Use 'auto' to use temp unix server" do |arg|
configure_control_url(arg)
end
o.on "--control-token TOKEN",
"The token to use as authentication for the control server" do |arg|
@control_options[:auth_token] = arg
end
o.on "--debug", "Log lowlevel debugging information" do
user_config.debug
end
o.on "--dir DIR", "Change to DIR before starting" do |d|
user_config.directory d
end
o.on "-e", "--environment ENVIRONMENT",
"The environment to run the Rack app on (default development)" do |arg|
user_config.environment arg
end
o.on "-f", "--fork-worker=[REQUESTS]", OptionParser::DecimalInteger,
"Fork new workers from existing worker. Cluster mode only",
"Auto-refork after REQUESTS (default 1000)" do |*args|
user_config.fork_worker(*args.compact)
end
o.on "-I", "--include PATH", "Specify $LOAD_PATH directories" do |arg|
$LOAD_PATH.unshift(*arg.split(':'))
end
o.on "--idle-timeout SECONDS", "Number of seconds until the next request before automatic shutdown" do |arg|
user_config.idle_timeout arg
end
o.on "-p", "--port PORT", "Define the TCP port to bind to",
"Use -b for more advanced options" do |arg|
user_config.bind "tcp://#{Configuration::DEFAULTS[:tcp_host]}:#{arg}"
end
o.on "--pidfile PATH", "Use PATH as a pidfile" do |arg|
user_config.pidfile arg
end
o.on "--preload", "Preload the app. Cluster mode only" do
user_config.preload_app!
end
o.on "--prune-bundler", "Prune out the bundler env if possible" do
user_config.prune_bundler
end
o.on "--extra-runtime-dependencies GEM1,GEM2", "Defines any extra needed gems when using --prune-bundler" do |arg|
user_config.extra_runtime_dependencies arg.split(',')
end
o.on "-q", "--quiet", "Do not log requests internally (default true)" do
user_config.quiet
end
o.on "-v", "--log-requests", "Log requests as they occur" do
user_config.log_requests
end
o.on "-R", "--restart-cmd CMD",
"The puma command to run during a hot restart",
"Default: inferred" do |cmd|
user_config.restart_command cmd
end
o.on "-s", "--silent", "Do not log prompt messages other than errors" do
@log_writer = LogWriter.new(NullIO.new, $stderr)
end
o.on "-S", "--state PATH", "Where to store the state details" do |arg|
user_config.state_path arg
end
o.on '-t', '--threads INT', "min:max threads to use (default 0:16)" do |arg|
min, max = arg.split(":")
if max
user_config.threads min, max
else
user_config.threads min, min
end
end
o.on "--early-hints", "Enable early hints support" do
user_config.early_hints
end
o.on "-V", "--version", "Print the version information" do
puts "puma version #{Puma::Const::VERSION}"
exit 0
end
o.on "-w", "--workers COUNT",
"Activate cluster mode: How many worker processes to create" do |arg|
user_config.workers arg
end
o.on "--tag NAME", "Additional text to display in process listing" do |arg|
user_config.tag arg
end
o.on "--redirect-stdout FILE", "Redirect STDOUT to a specific file" do |arg|
@stdout = arg.to_s
end
o.on "--redirect-stderr FILE", "Redirect STDERR to a specific file" do |arg|
@stderr = arg.to_s
end
o.on "--[no-]redirect-append", "Append to redirected files" do |val|
@append = val
end
o.banner = "puma <options> <rackup file>"
o.on_tail "-h", "--help", "Show help" do
$stdout.puts o
exit 0
end
end
end
end