Class: Openstack::Client::Manager

Inherits:
Object
  • Object
show all
Defined in:
lib/openstack-client/base.rb

Constant Summary collapse

RESOURCE_CLASS = 
Openstack::Client::Resource

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api) ⇒ Manager

Returns a new instance of Manager.



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# File 'lib/openstack-client/base.rb', line 66

def initialize api
  self.api = api
  self.resource_class = self.class::RESOURCE_CLASS
end

Instance Attribute Details

#api ⇒ Object

Returns the value of attribute api.



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# File 'lib/openstack-client/base.rb', line 64

def api
  @api
end

#resource_class ⇒ Object

Returns the value of attribute resource_class.



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# File 'lib/openstack-client/base.rb', line 63

def resource_class
  @resource_class
end

Instance Method Details

#_create(url, body, response_key, return_raw = false) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 111

def _create url, body, response_key, return_raw=false
  resp, body = self.api.post(url, body)
  if return_raw
    return body[response_key]
  else
    return self.resource_class.new(self, body[response_key])
  end
end

#_delete(url) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 120

def _delete url
  self.api.delete(url)
end

#_get(url, response_key) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 106

def _get url, response_key
  resp, body = self.api.get(url)
  return self.resource_class.new(self, body[response_key])
end

#_list(url, response_key, body = nil) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 89

def _list url, response_key, body=nil
  if body
    resp, body = self.api.post(url, body)
  else
    resp, body = self.api.get(url)
  end

  data = body[response_key]
  data = data['values'] if data.kind_of? Hash

  return [].tap do |rtn|
    data.each do |d|
      rtn << self.resource_class.new(self, d, true)
    end
  end
end

#_update(url, body, response_key = nil, method = :put) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 124

def _update url, body, response_key=nil, method=:put
  resp, body = self.api.send(method, url, body)
  return self.resource_class.new(self, body[response_key]) if body
  return resp
end

#get_id(obj) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 71

def get_id obj
  if obj.kind_of? String
    return obj
  elsif obj.respond_to?(:id)
    return obj.id
  elsif obj.respond_to?(:uuid)
    return obj.uuid
  end
  raise "No ID of this object: #{obj}"
end

#url_with_params(url, options = {}) ⇒ Object 



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# File 'lib/openstack-client/base.rb', line 82

def url_with_params url, options={}
  unless options.nil? || options.empty?
    url += ('?' + options.to_a.map{|a| "#{a.first}=#{a.last}"}.join('&'))
  end
  URI.escape(url)
end