class Orchestrator::Cli
Public Class Methods
parse(args)
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# File lib/orchestrator/cli.rb, line 9 def self.parse(args) options = OpenStruct.new options.args = Object.new parser = OptionParser.new parser.banner = "Usage: #{$0} [options]" options.config = Orchestrator::Settings parser.on( '--config PATH', String, 'Path to settings yaml' ) do |config| options.config = config options.args.instance_variable_set(:@config,config) end options.name = nil parser.on( '--name NAME', 'Name of the cron job to run' ) do |name| options.name = name options.args.instance_variable_set(:@name,name) end options.statefile = nil parser.on( '--statefile PATH', String, 'Path to state file yaml' ) do |statefile| options.statefile = statefile options.args.instance_variable_set(:@statefile,statefile) end options.reset = false parser.on( '--reset', 'Delete state file if it exists' ) { options.reset = true } options.resume = false parser.on( '--resume', 'Resume from statefile if it exists' ) { options.resume = true } options.kill = false parser.on( '--kill', 'Kill running task based on statefile pid then lock can not be acquired' ) { options.kill = true } options.wait = false parser.on( '--wait', 'Wait until already running task based on statefile pid finish running' ) { options.wait = true } parser.on( '--args ARGS,', Array, 'extra args for interpolation as arg1=val1,arg2=val2,...]' ) do |extra_args| extra_args.each do |extra_arg| arg,val = extra_arg.split('=') options.args.instance_variable_set("@#{arg}".to_sym,val) end end options.verbose = false parser.on( '--verbose') { options.verbose = true } options.email = true parser.on( '--no-email') { options.email = false } options.sms = true parser.on( '--no-sms') { options.sms = false } parser.on( '-h', '--help', 'Display this screen' ) { puts parser; exit } parser.parse!(args) unless options.name puts parser exit 1 end if options.reset && options.resume Formatador.display_line("[red]ERROR[/]: --resume or --reset options are mutualy exclusive") exit 1 end if options.wait && options.kill Formatador.display_line("[red]ERROR[/]: --wait or --kill options are mutualy exclusive") exit 1 end options end