Class: Aws::EC2::InternetGateway

Inherits:
Object
  • Object
show all
Defined in:
gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb

Defined Under Namespace

Classes: Collection

Actions collapse

Read-Only Attributes collapse

Instance Method Summary collapse

Constructor Details

#initialize(id, options = {}) ⇒ InternetGateway #initialize(options = {}) ⇒ InternetGateway

Returns a new instance of InternetGateway.

Overloads:

  • #initialize(id, options = {}) ⇒ InternetGateway

    Parameters:

    • id (String)

    Options Hash (options):

  • #initialize(options = {}) ⇒ InternetGateway

    Options Hash (options):

    • :id (required, String)
    • :client (Client) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 22

def initialize(*args)
  options = Hash === args.last ? args.pop.dup : {}
  @id = extract_id(args, options)
  @data = options.delete(:data)
  @client = options.delete(:client) || Client.new(options)
  @waiter_block_warned = false
end

Instance Method Details

#attach_to_vpc(options = {}) ⇒ EmptyStructure

Examples:

Request syntax with placeholder values


internet_gateway.attach_to_vpc({
  dry_run: false,
  vpc_id: "VpcId", # required
})

Parameters:

  • options (Hash) (defaults to: {}) —

    ({})

Options Hash (options):

  • :dry_run (Boolean) —

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :vpc_id (required, String) —

    The ID of the VPC.

Returns:

  • (EmptyStructure) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 205

def attach_to_vpc(options = {})
  options = options.merge(internet_gateway_id: @id)
  resp = @client.attach_internet_gateway(options)
  resp.data
end

#attachments ⇒ Array<Types::InternetGatewayAttachment>

Any VPCs attached to the internet gateway.

Returns:



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 40

def attachments
  data[:attachments]
end

#client ⇒ Client

Returns:



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 59

def client
  @client
end

#create_tags(options = {}) ⇒ Tag::Collection

Examples:

Request syntax with placeholder values


tag = internet_gateway.create_tags({
  dry_run: false,
  tags: [ # required
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

  • options (Hash) (defaults to: {}) —

    ({})

Options Hash (options):

  • :dry_run (Boolean) —

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :tags (required, Array<Types::Tag>) —

    The tags. The value parameter is required, but if you don't want the tag to have a value, specify the parameter with no value, and we set the value to an empty string.

Returns:



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 233

def create_tags(options = {})
  batch = []
  options = Aws::Util.deep_merge(options, resources: [@id])
  resp = @client.create_tags(options)
  options[:tags].each do |t|
    batch << Tag.new(
      resource_id: @id,
      key: t[:key],
      value: t[:value],
      client: @client
    )
  end
  Tag::Collection.new([batch], size: batch.size)
end

#data ⇒ Types::InternetGateway

Returns the data for this Aws::EC2::InternetGateway. Calls Client#describe_internet_gateways if #data_loaded? is false.

Returns:



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 79

def data
  load unless @data
  @data
end

#data_loaded? ⇒ Boolean

Returns true if this resource is loaded. Accessing attributes or #data on an unloaded resource will trigger a call to #load.

Returns:

  • (Boolean) —

    Returns true if this resource is loaded. Accessing attributes or #data on an unloaded resource will trigger a call to #load.



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 87

def data_loaded?
  !!@data
end

#delete(options = {}) ⇒ EmptyStructure

Examples:

Request syntax with placeholder values


internet_gateway.delete({
  dry_run: false,
})

Parameters:

  • options (Hash) (defaults to: {}) —

    ({})

Options Hash (options):

  • :dry_run (Boolean) —

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

  • (EmptyStructure) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 303

def delete(options = {})
  options = options.merge(internet_gateway_id: @id)
  resp = @client.delete_internet_gateway(options)
  resp.data
end

#delete_tags(options = {}) ⇒ Tag::Collection

Examples:

Request syntax with placeholder values


tag = internet_gateway.delete_tags({
  dry_run: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

  • options (Hash) (defaults to: {}) —

    ({})

Options Hash (options):

  • :dry_run (Boolean) —

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :tags (Array<Types::Tag>) —

    The tags to delete. Specify a tag key and an optional tag value to delete specific tags. If you specify a tag key without a tag value, we delete any tag with this key regardless of its value. If you specify a tag key with an empty string as the tag value, we delete the tag only if its value is an empty string.

    If you omit this parameter, we delete all user-defined tags for the specified resources. We do not delete AWS-generated tags (tags that have the aws: prefix).

Returns:



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 276

def delete_tags(options = {})
  batch = []
  options = Aws::Util.deep_merge(options, resources: [@id])
  resp = @client.delete_tags(options)
  options[:tags].each do |t|
    batch << Tag.new(
      resource_id: @id,
      key: t[:key],
      value: t[:value],
      client: @client
    )
  end
  Tag::Collection.new([batch], size: batch.size)
end

#detach_from_vpc(options = {}) ⇒ EmptyStructure

Examples:

Request syntax with placeholder values


internet_gateway.detach_from_vpc({
  dry_run: false,
  vpc_id: "VpcId", # required
})

Parameters:

  • options (Hash) (defaults to: {}) —

    ({})

Options Hash (options):

  • :dry_run (Boolean) —

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :vpc_id (required, String) —

    The ID of the VPC.

Returns:

  • (EmptyStructure) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 324

def detach_from_vpc(options = {})
  options = options.merge(internet_gateway_id: @id)
  resp = @client.detach_internet_gateway(options)
  resp.data
end

#id ⇒ String Also known as: internet_gateway_id

Returns:

  • (String) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 33

def id
  @id
end

#load ⇒ self Also known as: reload

Loads, or reloads #data for the current Aws::EC2::InternetGateway. Returns self making it possible to chain methods.

internet_gateway.reload.data

Returns:

  • (self) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 69

def load
  resp = @client.describe_internet_gateways(internet_gateway_ids: [@id])
  @data = resp.internet_gateways[0]
  self
end

#owner_id ⇒ String

The ID of the AWS account that owns the internet gateway.

Returns:

  • (String) 


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 46

def owner_id
  data[:owner_id]
end

#tags ⇒ Array<Types::Tag>

Any tags assigned to the internet gateway.

Returns:



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 52

def tags
  data[:tags]
end

#wait_until(options = {}) {|resource| ... } ⇒ Resource

Deprecated.

Use [Aws::EC2::Client] #wait_until instead

Note:

The waiting operation is performed on a copy. The original resource remains unchanged.

Waiter polls an API operation until a resource enters a desired state.

Basic Usage

Waiter will polls until it is successful, it fails by entering a terminal state, or until a maximum number of attempts are made.

# polls in a loop until condition is true
resource.wait_until(options) {|resource| condition}

Example

instance.wait_until(max_attempts:10, delay:5) do |instance|
  instance.state.name == 'running'
end

Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. The waiting condition is set by passing a block to #wait_until:

# poll for ~25 seconds
resource.wait_until(max_attempts:5,delay:5) {|resource|...}

Callbacks

You can be notified before each polling attempt and before each delay. If you throw :success or :failure from these callbacks, it will terminate the waiter.

started_at = Time.now
# poll for 1 hour, instead of a number of attempts
proc = Proc.new do |attempts, response|
  throw :failure if Time.now - started_at > 3600
end

  # disable max attempts
instance.wait_until(before_wait:proc, max_attempts:nil) {...}

Handling Errors

When a waiter is successful, it returns the Resource. When a waiter fails, it raises an error.

begin
  resource.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end

attempts attempt in seconds invoked before each attempt invoked before each wait

Parameters:

  • options (Hash) (defaults to: {}) —

    a customizable set of options

Options Hash (options):

  • :max_attempts (Integer) — default: 10 —

    Maximum number of

  • :delay (Integer) — default: 10 —

    Delay between each

  • :before_attempt (Proc) — default: nil —

    Callback

  • :before_wait (Proc) — default: nil —

    Callback

Yield Parameters:

  • resource (Resource) —

    to be used in the waiting condition.

Returns:

  • (Resource) —

    if the waiter was successful

Raises:

  • (Aws::Waiters::Errors::FailureStateError) —

    Raised when the waiter terminates because the waiter has entered a state that it will not transition out of, preventing success.

    yet successful.

  • (Aws::Waiters::Errors::UnexpectedError) —

    Raised when an error is encountered while polling for a resource that is not expected.

  • (NotImplementedError) —

    Raised when the resource does not



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/internet_gateway.rb', line 171

def wait_until(options = {}, &block)
  self_copy = self.dup
  attempts = 0
  options[:max_attempts] = 10 unless options.key?(:max_attempts)
  options[:delay] ||= 10
  options[:poller] = Proc.new do
    attempts += 1
    if block.call(self_copy)
      [:success, self_copy]
    else
      self_copy.reload unless attempts == options[:max_attempts]
      :retry
    end
  end
  Aws::Waiters::Waiter.new(options).wait({})
end