lib/nova/remote/fake/commands.rb
require 'command/runner'
module Nova
module Remote
class Fake
# Manages running commands.
#
# @abstract
class Commands < Part
# Creates a CommandLine with its default runner.
#
# @abstract
# @note Does nothing. Since we're a fake remote, we'll
# overwrite the backend with a fake one.
# @see https://github.com/redjazz96/command-runner
# @param command [String] the command to run.
# @param arguments [String] the arguments to be passed to the
# command.
# @return [Command::Runner] the runner.
def line(command, arguments = "", options = {})
options.merge! :logger => Nova.logger
c = Command::Runner.new(command, arguments, options)
c.backend = Command::Runner::Backends::Fake.new
c
end
# Checks to see if the command exists.
#
# @abstract
# @note Does nothing. Always returns false since this is the
# fake remote.
# @param command [String] the command to check the existance
# of.
# @return [Boolean]
def exists?(command)
false
end
end
end
end
end