Class: Atlas::Box

Inherits:
Resource show all
Defined in:
lib/atlas/box.rb

Overview

Representation and handling of Box objects.

Instance Attribute Summary collapse

Attributes inherited from Resource

#tag, #url_builder

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Resource

#inspect, #to_hash, #update_with_response

Constructor Details

#initialize(tag, hash = {}) ⇒ Box

Initialize a box from a tag and object hash.

Parameters:

  • tag (String) —

    the tag which represents the origin of the box.

  • hash (Hash) (defaults to: {}) —

    the attributes for the box

  • hash (String) (defaults to: {}) —

    :name The name of the box, used to identify it.

Options Hash (hash):

  • :username (String) —

    The username to assign the box to.

  • :short_description (String) —

    The short description is used on small box previews.

  • :description (String) —

    Markdown text used as a full-length and in-depth description of the box.

  • :is_private (Boolean) —

    A boolean if the box should be private or not.



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# File 'lib/atlas/box.rb', line 62

def initialize(tag, hash = {})
  hash['is_private'] = hash['private']
  hash['description'] = hash['description_markdown']

  super(tag, hash)
end

Instance Attribute Details

#current_version ⇒ Object

Returns the value of attribute current_version.



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# File 'lib/atlas/box.rb', line 13

def current_version
  @current_version
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/atlas/box.rb', line 13

def description
  @description
end

#is_private ⇒ Object

Returns the value of attribute is_private.



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# File 'lib/atlas/box.rb', line 13

def is_private
  @is_private
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/atlas/box.rb', line 13

def name
  @name
end

#short_description ⇒ Object

Returns the value of attribute short_description.



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# File 'lib/atlas/box.rb', line 13

def short_description
  @short_description
end

#username ⇒ Object

Returns the value of attribute username.



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# File 'lib/atlas/box.rb', line 13

def username
  @username
end

#versions ⇒ Object

Returns the value of attribute versions.



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# File 'lib/atlas/box.rb', line 13

def versions
  @versions
end

Class Method Details

.create(attr = {}) ⇒ Box

Create a new Box.

Parameters:

  • attr (Hash) (defaults to: {}) —

    attributes to create the box with

  • attr (String) (defaults to: {}) —

    :name The name of the box, used to identify it.

Options Hash (attr):

  • :username (String) —

    The username to assign the box to.

  • :short_description (String) —

    The short description is used on small box previews.

  • :description (String) —

    Markdown text used as a full-length and in-depth description of the box.

  • :is_private (Boolean) —

    A boolean if the box should be private or not.

Returns:

  • (Box) —

    a newly created box.



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# File 'lib/atlas/box.rb', line 41

def self.create(attr = {})
  tag = "#{attr.fetch(:username, '')}/#{attr[:name]}"
  box = new(tag, attr)
  box.save
  box
end

.find(tag) ⇒ Box

Find a box by it’s tag.

Parameters:

  • tag (String) —

    the tag of the box.

Returns:

  • (Box) —

    a representation of the box.



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# File 'lib/atlas/box.rb', line 21

def self.find(tag)
  url_builder = UrlBuilder.new tag
  response = Atlas.client.get(url_builder.box_url)

  new(tag, JSON.parse(response.body))
end

Instance Method Details

#delete ⇒ Hash

Delete the box.

Returns:

  • (Hash) —

    response body from Atlas.



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# File 'lib/atlas/box.rb', line 120

def delete
  response = Atlas.client.delete(url_builder.box_url)

  JSON.parse(response.body)
end

#save ⇒ Hash

Save the box.

Returns:

  • (Hash) —

    Atlas response object.



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# File 'lib/atlas/box.rb', line 98

def save
  body = { box: to_hash }

  # versions are saved seperately
  body[:box].delete(:versions)

  # update or create the box
  begin
    response = Atlas.client.put(url_builder.box_url, body: body)
  rescue Excon::Errors::NotFound
    response = Atlas.client.post('/boxes', body: body)
  end

  # trigger the same on versions
  versions.each(&:save) if versions

  update_with_response(response.body, [:versions])
end