class Cyoi::Cli::Image

Public Class Methods

image_cli(name) click to toggle source
# File lib/cyoi/cli/image.rb, line 53
def self.image_cli(name)
  @image_clis[name]
end
new(argv, stdin=STDIN, stdout=STDOUT, stderr=STDERR, kernel=Kernel) click to toggle source
# File lib/cyoi/cli/image.rb, line 7
def initialize(argv, stdin=STDIN, stdout=STDOUT, stderr=STDERR, kernel=Kernel)
  @argv, @stdin, @stdout, @stderr, @kernel = argv, stdin, stdout, stderr, kernel
  @settings_dir = @argv.shift || "/tmp/provider_settings"
  @settings_dir = File.expand_path(@settings_dir)
end
register_image_cli(name, klass) click to toggle source
# File lib/cyoi/cli/image.rb, line 48
def self.register_image_cli(name, klass)
  @image_clis ||= {}
  @image_clis[name] = klass
end

Public Instance Methods

execute!() click to toggle source

TODO run Cyoi::Cli::Provider first if settings.provider.name missing

# File lib/cyoi/cli/image.rb, line 14
def execute!
  unless settings.exists?("provider.name")
    $stderr.puts("Please run 'cyoi provider' first")
    exit 1
  end
  unless valid?
    settings["image"] = perform_and_return_attributes
    save_settings!
  end
  image_cli.display_confirmation
end
image_cli() click to toggle source

Continue the interactive session with the user specific to the infrastructure they have chosen.

The returned object is a class from cyoi/cli/provider_image/provier_cli_INFRASTRUCTURE.rb The class loads itself into ‘@image_clis` via `register_image_cli`

Returns nil if settings.key_pair.name not set

# File lib/cyoi/cli/image.rb, line 33
def image_cli
  @image_cli ||= begin
    provider_name = settings.exists?("provider.name")
    return nil unless provider_name
    require "cyoi/cli/provider_image/image_cli_#{settings.provider.name}"
    settings["image"] ||= {}
    klass = self.class.image_cli(settings.provider.name)
    klass.new(provider_client, settings.image, hl)
  end
end
perform_and_return_attributes() click to toggle source
# File lib/cyoi/cli/image.rb, line 44
def perform_and_return_attributes
  image_cli.perform_and_return_attributes
end

Protected Instance Methods

valid?() click to toggle source
# File lib/cyoi/cli/image.rb, line 58
def valid?
  settings["image"] && settings["image"]["image_id"]
end