Class: Foreman::CLI

Inherits:
Thor
  • Object
show all
Includes:
Helpers
Defined in:
lib/foreman/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Helpers

#classify, #constantize

Class Method Details

.is_thor_reserved_word?(word, type) ⇒ Boolean

Hackery. Take the run method away from Thor so that we can redefine it.

Returns:

  • (Boolean) 


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# File 'lib/foreman/cli.rb', line 29

def is_thor_reserved_word?(word, type)
  return false if word == "run"
  super
end

Instance Method Details

#check ⇒ Object 



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# File 'lib/foreman/cli.rb', line 65

def check
  check_procfile!
  engine.load_procfile(procfile)
  error "no processes defined" unless engine.processes.length > 0
  puts "valid procfile detected (#{engine.process_names.join(', ')})"
end

#export(format, location = nil) ⇒ Object 



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# File 'lib/foreman/cli.rb', line 53

def export(format, location=nil)
  check_procfile!
  load_environment!
  engine.load_procfile(procfile)
  formatter = Foreman::Export.formatter(format)
  formatter.new(location, engine, options).export
rescue Foreman::Export::Exception => ex
  error ex.message
end

#run(*args) ⇒ Object 



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# File 'lib/foreman/cli.rb', line 76

def run(*args)
  load_environment!
  pid = fork do
    begin
      engine.env.each { |k,v| ENV[k] = v }
      exec args.shelljoin
    rescue Errno::EACCES
      error "not executable: #{args.first}"
    rescue Errno::ENOENT
      error "command not found: #{args.first}"
    end
  end
  Process.wait(pid)
  exit $?.exitstatus
end

#start(process = nil) ⇒ Object 



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# File 'lib/foreman/cli.rb', line 35

def start(process=nil)
  check_procfile!
  load_environment!
  engine.load_procfile(procfile)
  engine.options[:formation] = "#{process}=1" if process
  engine.start
end

#version ⇒ Object 



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# File 'lib/foreman/cli.rb', line 94

def version
  puts Foreman::VERSION
end