Class: Tama::Apis::WakameApi

Inherits:
Object
  • Object
show all
Includes:
InstanceHashBuilder
Defined in:
lib/apis/wakame.rb

Constant Summary collapse

Protocols = 
["http","https"]

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from InstanceHashBuilder

#build_instances_hash, #dns_list, #ip_list, #private_dns, #private_ip

Constructor Details

#initialize(account = nil, host = nil, port = nil, protocol = "http", private_network_name = "nw-data") ⇒ WakameApi

Returns a new instance of WakameApi.

Raises:

  • (ArgumentError) 


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# File 'lib/apis/wakame.rb', line 95

def initialize( = nil,host = nil, port = nil, protocol = "http",private_network_name = "nw-data")
  raise ArgumentError, "Unknown protocol: #{protocol}. Can be either of the following: #{Protocols.join(",")}" unless Protocols.member?(protocol)
  
  self.host = host
  self.port = port
  self.protocol = protocol
  self. = 
  
  self.private_network_name = private_network_name
end

Instance Attribute Details

#account ⇒ Object

Returns the value of attribute account.



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# File 'lib/apis/wakame.rb', line 88

def 
  @account
end

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/apis/wakame.rb', line 85

def host
  @host
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/apis/wakame.rb', line 86

def port
  @port
end

#private_network_name ⇒ Object

Returns the value of attribute private_network_name.



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# File 'lib/apis/wakame.rb', line 89

def private_network_name
  @private_network_name
end

#protocol ⇒ Object

Returns the value of attribute protocol.



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# File 'lib/apis/wakame.rb', line 87

def protocol
  @protocol
end

Instance Method Details

#make_request(uri, type, accesskey, list = []) ⇒ Object 



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# File 'lib/apis/wakame.rb', line 125

def make_request(uri,type,accesskey,list = [])
  api = URI.parse(uri)
  
  req = type.new(api.path)
  req.add_field("X_VDC_ACCOUNT_UUID", accesskey)
  
  req.body = ""
  #req.set_form_data(form_data) unless form_data.nil?

  session = Net::HTTP.new(api.host, api.port)
  session.use_ssl = (self.protocol == "https")

  res = session.start do |http|
    http.request(req)
  end
  
  body = JSON.parse(res.body)
  body.first["results"].delete_if {|item| not list.member?(item["id"])} unless list.empty?
  
  body
end

#show_host_nodes(list = [], account = self.account) ⇒ Object Also known as: describe_host_nodes 



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# File 'lib/apis/wakame.rb', line 106

def show_host_nodes(list = [],  = self.)
  make_request("#{self.web_api}/api/host_nodes",Net::HTTP::Get,, list).first["results"]
end

#show_instance_specs(list = [], account = self.account) ⇒ Object Also known as: describe_instance_specs 



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# File 'lib/apis/wakame.rb', line 111

def show_instance_specs(list = [],  = self.)
  make_request("#{self.web_api}/api/instance_specs",Net::HTTP::Get,, list).first["results"]
end

#show_instances(list = []) ⇒ Object Also known as: describe_instances

This method could be taken care of by the EC2 adapter but since we want to show ip addresses differently from EC2, we add it to the Wakame part of Tama



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# File 'lib/apis/wakame.rb', line 119

def show_instances(list = [])
  instances = make_request("#{self.web_api}/api/instances",Net::HTTP::Get,, list)
  build_instances_hash(instances,)
end

#web_api ⇒ Object 



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# File 'lib/apis/wakame.rb', line 147

def web_api
  protocol.to_s + "://" + host.to_s + ":" + port.to_s
end