Class: Cyoi::Cli::Image

Inherits:
Object
  • Object
show all
Includes:
Helpers
Defined in:
lib/cyoi/cli/image.rb,
lib/cyoi/cli/provider_image/image_cli_base.rb

Defined Under Namespace

Classes: ImageCliAws, ImageCliBase, ImageCliOpenStack

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Helpers::Settings

#migrate_old_settings, #reload_settings!, #save_settings!, #settings, #settings_dir, #settings_path, #settings_ssh_dir, #show_settings

Methods included from Helpers::Provider

#fog_compute, #provider_client

Methods included from Helpers::Interactions

#bold, #clear, #cyan, #green, #hl, #red, #yellow

Constructor Details

#initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel) ⇒ Image

Returns a new instance of Image.



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# 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

Class Method Details

.image_cli(name) ⇒ Object 



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# File 'lib/cyoi/cli/image.rb', line 53

def self.image_cli(name)
  @image_clis[name]
end

.register_image_cli(name, klass) ⇒ Object 



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# File 'lib/cyoi/cli/image.rb', line 48

def self.register_image_cli(name, klass)
  @image_clis ||= {}
  @image_clis[name] = klass
end

Instance Method Details

#execute! ⇒ Object

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



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# 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 ⇒ Object

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



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# 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 ⇒ Object 



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# File 'lib/cyoi/cli/image.rb', line 44

def perform_and_return_attributes
  image_cli.perform_and_return_attributes
end