Class: RubyYacht::Runner::CreateNewProject

Inherits:
Command
  • Object
show all
Defined in:
lib/ruby_yacht/runner/create_new_project.rb

Overview

This command provides help information about other commands.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

#backtick, #default_project, #docker, #docker_machine, #get_machine_info, #log, #project_named, #projects, short_script_name, #system

Instance Attribute Details

#directory ⇒ Object

The directory where we should place the config.



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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 18

def directory
  @directory
end

#project ⇒ Object

The project that we are creating.



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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 15

def project
  @project
end

Class Method Details

.command ⇒ Object

The name of the command.



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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 7

def self.command; 'new'; end

.description ⇒ Object

The short description of the command.



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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 10

def self.description
  'Create a new ruby-yacht project'
end

Instance Method Details

#option_parser ⇒ Object

This method gets the command-line options for the command.



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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 21

def option_parser
  OptionParser.new do |options|
    options.banner = "Usage: #{Command.short_script_name} new [PROJECT] [DIRECTORY]\n\n#{self.class.description}"
  end
end

#parse_positional_arguments(arguments) ⇒ Object

This method extracts arguments from the command line.

Parameters

  • arguments: Array The command line arguments.


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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 32

def parse_positional_arguments(arguments)
  self.project = arguments.shift
  self.directory = arguments.shift
end

#run ⇒ Object

This method runs the logic for the command.



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# File 'lib/ruby_yacht/runner/create_new_project.rb', line 38

def run
  if project.nil?
    log 'You must provide a project'
    log "Run #{Command.short_script_name} help new for more information"
    return false
  end

  if directory.nil?
    log 'You must provide a directory'
    log "Run #{Command.short_script_name} help new for more information"
    return false
  end

  FileUtils.mkdir_p(directory)
  File.open(File.join(directory, 'run.rb'), 'w') do |file|
    write_config_file(file)
  end
  log "Your project has been created in #{directory}/run.rb."
  log "You can go to #{directory} and run `ruby run.rb build` to create your docker containers."
  log "Your initial app will be created in the #{project} directory."
  true
end