def initialize(argv, stdout=STDOUT, stderr=STDERR)
@argv = argv
@stdout = stdout
@stderr = stderr
@options = {}
opts = OptionParser.new do |o|
o.banner = "Usage: pumactl (-p PID | -P pidfile | -S status_file | -C url -T token) (#{COMMANDS.join("|")})"
o.on "-S", "--state PATH", "Where the state file to use is" do |arg|
@options[:status_path] = arg
end
o.on "-Q", "--quiet", "Not display messages" do |arg|
@options[:quiet_flag] = true
end
o.on "-P", "--pidfile PATH", "Pid file" do |arg|
@options[:pid_file] = arg
end
o.on "-p", "--pid PID", "Pid" do |arg|
@options[:pid] = arg.to_i
end
o.on "-C", "--control-url URL", "The bind url to use for the control server" do |arg|
@options[:control_url] = arg
end
o.on "-T", "--control-token TOKEN", "The token to use as authentication for the control server" do |arg|
@options[:control_auth_token] = arg
end
o.on_tail("-H", "--help", "Show this message") do
@stdout.puts o
exit
end
o.on_tail("-V", "--version", "Show version") do
puts Const::PUMA_VERSION
exit
end
end
opts.order!(argv) { |a| opts.terminate a }
command = argv.shift
@options[:command] = command if command
unless @options[:command]
raise "Available commands: #{COMMANDS.join(", ")}"
end
unless COMMANDS.include? @options[:command]
raise "Invalid command: #{@options[:command]}"
end
rescue => e
@stdout.puts e.message
exit 1
end