Module: Miasma

Defined in:
lib/miasma.rb,
lib/miasma/error.rb,
lib/miasma/types.rb,
lib/miasma/utils.rb,
lib/miasma/models.rb,
lib/miasma/version.rb,
lib/miasma/types/api.rb,
lib/miasma/types/data.rb,
lib/miasma/utils/lazy.rb,
lib/miasma/contrib/aws.rb,
lib/miasma/types/model.rb,
lib/miasma/utils/smash.rb,
lib/miasma/models/compute.rb,
lib/miasma/models/storage.rb,
lib/miasma/utils/immutable.rb,
lib/miasma/types/collection.rb,
lib/miasma/types/thin_model.rb,
lib/miasma/contrib/rackspace.rb,
lib/miasma/models/auto_scale.rb,
lib/miasma/utils/memoization.rb,
lib/miasma/contrib/open_stack.rb,
lib/miasma/contrib/aws/compute.rb,
lib/miasma/contrib/aws/storage.rb,
lib/miasma/models/storage/file.rb,
lib/miasma/models/load_balancer.rb,
lib/miasma/models/orchestration.rb,
lib/miasma/models/storage/files.rb,
lib/miasma/utils/animal_strings.rb,
lib/miasma/models/compute/server.rb,
lib/miasma/models/storage/bucket.rb,
lib/miasma/contrib/aws/auto_scale.rb,
lib/miasma/models/compute/servers.rb,
lib/miasma/models/storage/buckets.rb,
lib/miasma/models/auto_scale/group.rb,
lib/miasma/models/auto_scale/groups.rb,
lib/miasma/contrib/aws/load_balancer.rb,
lib/miasma/contrib/aws/orchestration.rb,
lib/miasma/contrib/rackspace/compute.rb,
lib/miasma/contrib/open_stack/compute.rb,
lib/miasma/models/orchestration/event.rb,
lib/miasma/models/orchestration/stack.rb,
lib/miasma/models/orchestration/events.rb,
lib/miasma/models/orchestration/stacks.rb,
lib/miasma/contrib/rackspace/auto_scale.rb,
lib/miasma/models/load_balancer/balancer.rb,
lib/miasma/models/orchestration/resource.rb,
lib/miasma/models/load_balancer/balancers.rb,
lib/miasma/models/orchestration/resources.rb,
lib/miasma/contrib/rackspace/load_balancer.rb,
lib/miasma/contrib/rackspace/orchestration.rb,
lib/miasma/contrib/open_stack/orchestration.rb

Defined Under Namespace

Modules: Contrib, Models, Types, Utils Classes: Error

Constant Summary collapse

VERSION =

current library version

Gem::Version.new('0.2.2')

Class Method Summary collapse

Class Method Details

.api(args = {}) ⇒ Object

Generate and API connection

Parameters:

  • args (Hash) (defaults to: {})

Options Hash (args):

  • :type (String, Symbol) —

    API type (:compute, :dns, etc)

  • :provider (String, Symbol) —

    Service provider

  • :credentials (Hash) —

    Service provider credentials



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/miasma.rb', line 21

def self.api(args={})
  args = Utils::Smash.new(args)
  [:type, :provider, :credentials].each do |key|
    unless(args[key])
      raise ArgumentError.new "Missing required api argument `#{key.inspect}`!"
    end
  end
  args[:type] = Utils.camel(args[:type].to_s).to_sym
  args[:provider] = Utils.camel(args[:provider].to_s).to_sym
  begin
    require "miasma/contrib/#{Utils.snake(args[:provider])}"
  rescue LoadError
    # just ignore
  end
  base_klass = Models.const_get(args[:type])
  begin
    if(base_klass)
      api_klass = base_klass.const_get(args[:provider])
      if(api_klass)
        api_klass.new(args[:credentials].to_smash)
      else
        raise Error.new "Failed to locate #{args[:type]} API for #{args[:provider].inspect}"
      end
    else
      raise Error.new "Failed to locate request API type #{args[:type].inspect}"
    end
  rescue NameError
    raise Error.new "Failed to locate request API type #{args[:type].inspect}"
  end
end