Module: RubyYacht::Runner

Defined in:
lib/ruby_yacht/runner.rb,
lib/ruby_yacht/runner/help.rb,
lib/ruby_yacht/runner/build.rb,
lib/ruby_yacht/runner/shell.rb,
lib/ruby_yacht/runner/runner.rb,
lib/ruby_yacht/runner/command.rb,
lib/ruby_yacht/runner/implode.rb,
lib/ruby_yacht/runner/checkout.rb,
lib/ruby_yacht/runner/services.rb,
lib/ruby_yacht/runner/build_images.rb,
lib/ruby_yacht/runner/update_hosts.rb,
lib/ruby_yacht/runner/run_containers.rb,
lib/ruby_yacht/runner/create_new_project.rb

Overview

This module groups together classes for running commands for managing the docker environment.

Defined Under Namespace

Classes: Build, BuildImages, Checkout, Command, CreateNewProject, Help, Implode, RunContainers, Services, Shell, UpdateHosts

Class Method Summary collapse

Class Method Details

.arguments ⇒ Object

This method gets the arguments for the current command.



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# File 'lib/ruby_yacht/runner/runner.rb', line 29

def self.arguments
  ARGV
end

.clear_commands ⇒ Object

This method clears our list of commands that we can run.



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# File 'lib/ruby_yacht/runner/runner.rb', line 8

def self.clear_commands
  @commands = []
end

.commands ⇒ Object

This method provides the commands that we can run.



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# File 'lib/ruby_yacht/runner/runner.rb', line 3

def self.commands
  @commands ||= []
end

.load_default_commands(in_project = true) ⇒ Object

This method loads the default commands into our command list.

Parameters

  • in_project* Boolean Whether we are running a script in the context of a project, or in the top-level ruby_yacht command.


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# File 'lib/ruby_yacht/runner/runner.rb', line 19

def self.load_default_commands(in_project=true)
  @commands ||= []
  if in_project
    @commands += [Help, Build, BuildImages, RunContainers, Services, Checkout, Shell, UpdateHosts, Implode]
  else
    @commands += [Help, CreateNewProject]
  end
end

.run ⇒ Object

This method runs a command based on the command line arguments.



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# File 'lib/ruby_yacht/runner/runner.rb', line 34

def self.run
  load_default_commands if self.commands == []
  arg = arguments[0]

  if arg == '' || arg == nil
    puts "You must provide a command to run"
    puts "Run `#{$0} help` for more information"
    exit(1)
    return false
  end

  command = self.commands.find { |c| c.command == arg }
  if command
    command_arguments = arguments
    command_arguments.shift

    instance = command.new
    instance.option_parser.parse! command_arguments
    instance.parse_positional_arguments command_arguments
    
    success = instance.run
    unless success
      exit(1)
    return false
    end
  else
    puts "Command not recognized: #{arg}"
    puts "Run `#{$0} help` for more information"
    exit(1)
    return false
  end
  true
end