Class: Tama::Apis::Ec2ApiTest

Inherits:
Object
  • Object
show all
Defined in:
lib/apis/ec2.rb

Overview

Reads JSON files and returns Hash maps similar to right_aws

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Ec2ApiTest

Returns a new instance of Ec2ApiTest.



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# File 'lib/apis/ec2.rb', line 17

def initialize
  self.terminate_instances_file = "#{File.expand_path(File.dirname(__FILE__))}/../../test/test_files/terminate_instances.json"
  self.describe_images_file = "#{File.expand_path(File.dirname(__FILE__))}/../../test/test_files/describe_images.json"
  self.describe_instances_file = "#{File.expand_path(File.dirname(__FILE__))}/../../test/test_files/describe_instances.json"
  self.run_instances_file = "#{File.expand_path(File.dirname(__FILE__))}/../../test/test_files/run_instances.json"
  self. = "a-shpoolxx"
end

Instance Attribute Details

#account ⇒ Object

Returns the value of attribute account.



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# File 'lib/apis/ec2.rb', line 15

def 
  @account
end

#describe_images_file ⇒ Object

Returns the value of attribute describe_images_file.



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# File 'lib/apis/ec2.rb', line 12

def describe_images_file
  @describe_images_file
end

#describe_instances_file ⇒ Object

< ec2Api



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# File 'lib/apis/ec2.rb', line 11

def describe_instances_file
  @describe_instances_file
end

#run_instances_file ⇒ Object

Returns the value of attribute run_instances_file.



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# File 'lib/apis/ec2.rb', line 13

def run_instances_file
  @run_instances_file
end

#terminate_instances_file ⇒ Object

Returns the value of attribute terminate_instances_file.



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# File 'lib/apis/ec2.rb', line 14

def terminate_instances_file
  @terminate_instances_file
end

Instance Method Details

#describe_images(list = [], image_type = nil) ⇒ Object 



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# File 'lib/apis/ec2.rb', line 71

def describe_images(list=[], image_type=nil)
  File.open(self.describe_images_file) { |file|
    res = JSON.parse(file.readlines.join.to_s).first["results"]
    res.delete_if {|item| not list.member?(item["id"])} unless list.empty?
    res.map { |img_map|
      {:root_device_name=>"",
       :aws_ramdisk_id=>"",
       :block_device_mappings=>[{:ebs_snapshot_id=>"",
       :ebs_volume_size=>0,
       :ebs_delete_on_termination=>false,
       :device_name=>""}],
       :aws_is_public=>img_map["is_public"],
       :virtualization_type=>"",
       :image_owner_alias=>"",
       :aws_id=>img_map["uuid"],
       :aws_architecture=>img_map["arch"],
       :root_device_type=>"",
       :aws_location=>img_map["source"],
       :aws_image_type=>"",
       :name=>"",
       :aws_state=>img_map["state"],
       :description=>img_map["description"],
       :aws_kernel_id=>"",
       :tags=>{},
       :aws_owner=>img_map["account_id"]
      }
    }
  }
end

#describe_instances(list = []) ⇒ Object 



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# File 'lib/apis/ec2.rb', line 25

def describe_instances(list=[])
  File.open(self.describe_instances_file) { |file|
    res = JSON.parse(file.readlines.join.to_s).first["results"]
    res.delete_if {|item| not list.member?(item["id"])} unless list.empty?
    res.map { |inst_map|
      dns_name = inst_map["network"].first["nat_dns_name"] unless inst_map["network"].nil? || inst_map["network"].empty?
      private_dns_name = inst_map["network"].first["dns_name"] unless inst_map["network"].nil? || inst_map["network"].empty?
      ip_address = inst_map["vif"].first["ipv4"]["nat_address"] unless inst_map["vif"].nil? || inst_map["vif"].empty? || inst_map["vif"].first["ipv4"].nil?
      private_ip_address = inst_map["vif"].first["ipv4"]["address"] unless inst_map["vif"].nil? || inst_map["vif"].empty? || inst_map["vif"].first["ipv4"].nil?
      {:aws_kernel_id=>"",
      :aws_launch_time=>inst_map["created_at"],
      :tags=>{},
      :aws_reservation_id=>"",
      :aws_owner=>self.,
      :instance_lifecycle=>"",
      :block_device_mappings=>[{:ebs_volume_id=>"", :ebs_status=>"", :ebs_attach_time=>"", :ebs_delete_on_termination=>false, :device_name=>""}],
      :ami_launch_index=>"",
      :root_device_name=>"",
      :aws_ramdisk_id=>"",
      :aws_availability_zone=>inst_map["host_node"],
      :aws_groups=>inst_map["netfilter_group_id"],
      :spot_instance_request_id=>"",
      :ssh_key_name=>"",
      :virtualization_type=>"",
      :placement_group_name=>"",
      :requester_id=>"",
      :aws_instance_id=>inst_map["id"],
      :aws_product_codes=>[],
      :client_token=>"",
      :private_ip_address=>private_ip_address,
      :architecture=>inst_map["arch"],
      :aws_state_code=>0,
      :aws_image_id=>inst_map["image_id"],
      :root_device_type=>"",
      :ip_address=>ip_address,
      :dns_name=>dns_name,
      :monitoring_state=>"",
      :aws_instance_type=>inst_map["instance_spec_id"],
      :aws_state=>inst_map["state"],
      :private_dns_name=>private_dns_name,
      :aws_reason=>""
      }
    }
  }
end

#run_instances(image_id = nil, min_count = nil, max_count = nil, group_ids = nil, key_name = nil, user_data = '', addressing_type = nil, instance_type = nil, kernel_id = nil, ramdisk_id = nil, availability_zone = nil, block_device_mappings = nil) ⇒ Object

The arguments here are just placeholders to match the real run_instances method. The output is read from a file as usual.



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# File 'lib/apis/ec2.rb', line 103

def run_instances(image_id=nil, min_count=nil, max_count=nil, group_ids=nil, key_name=nil, user_data='', addressing_type = nil, instance_type = nil, kernel_id = nil, ramdisk_id = nil, availability_zone = nil, block_device_mappings = nil)
  File.open(self.run_instances_file) { |file|
    JSON.parse(file.readlines.join.to_s).map { |inst_map|
      dns_name = inst_map["network"].first["nat_dns_name"] unless inst_map["network"].nil? || inst_map["network"].empty?
      private_dns_name = inst_map["network"].first["dns_name"] unless inst_map["network"].nil? || inst_map["network"].empty?
      {:aws_launch_time=>inst_map["created_at"],
      :tags=>{},
      :aws_reservation_id=>"",
      :aws_owner=>self.,
      :ami_launch_index=>"",
      :aws_availability_zone=>"",
      :aws_groups=>inst_map["netfilter_group_id"],
      :ssh_key_name=>inst_map["ssh_key_pair"],
      :virtualization_type=>"",
      :placement_group_name=>"",
      :aws_instance_id=>inst_map["id"],
      :aws_product_codes=>[],
      :client_token=>"",
      :aws_state_code=>0,
      :aws_image_id=>inst_map["image_id"],
      :dns_name=>dns_name,
      :aws_instance_type=>inst_map["instance_spec_id"],
      :aws_state=>inst_map["state"],
      :private_dns_name=>private_dns_name,
      :aws_reason=>""}
    }
  }
end

#terminate_instances(list = []) ⇒ Object 



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# File 'lib/apis/ec2.rb', line 132

def terminate_instances(list=[])
  File.open(self.terminate_instances_file) { |file|
    JSON.parse(file.readlines.join.to_s).map { |instance_id|
      {:aws_current_state_name=>"",
       :aws_prev_state_name=>"",
       :aws_prev_state_code=>0,
       :aws_current_state_code=>0,
       :aws_instance_id=>instance_id}
    }
  }
end