Class: Cumulus::VPC::EndpointConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/vpc/models/EndpointConfig.rb

Overview

Public: An object representing configuration for a VPC endpoint

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(json = nil) ⇒ EndpointConfig

Public: Constructor

json - a hash containing the JSON configuration for the endpoint



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# File 'lib/vpc/models/EndpointConfig.rb', line 20

def initialize(json = nil)
  if !json.nil?
    @service_name = json["service-name"]
    @policy = json["policy"]
    @route_tables = json["route-tables"] || []
  end
end

Instance Attribute Details

#policy ⇒ Object

Returns the value of attribute policy.



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# File 'lib/vpc/models/EndpointConfig.rb', line 14

def policy
  @policy
end

#route_tables ⇒ Object (readonly)

Returns the value of attribute route_tables.



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# File 'lib/vpc/models/EndpointConfig.rb', line 15

def route_tables
  @route_tables
end

#service_name ⇒ Object (readonly)

Returns the value of attribute service_name.



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# File 'lib/vpc/models/EndpointConfig.rb', line 13

def service_name
  @service_name
end

Instance Method Details

#diff(aws) ⇒ Object

Public: Produce an array of differences between this local configuration and the configuration in AWS

aws - the AWS resource

Returns an array of the EndpointDiffs that were found



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# File 'lib/vpc/models/EndpointConfig.rb', line 50

def diff(aws)
  diffs = []

  # policy
  aws_policy_statements = aws.parsed_policy["Statement"]
  local_policy_statements = Loader.policy(@policy)["Statement"]
  policy_diff = EndpointDiff.policy(aws_policy_statements, local_policy_statements)

  if policy_diff
    diffs << policy_diff
  end

  # routes
  aws_rts = aws.route_table_ids.map { |rt_id| EC2::id_route_tables[rt_id] }
  aws_rt_names = aws_rts.map { |rt| rt.name || rt.route_table_id }

  rt_diff = EndpointDiff.route_tables(aws_rt_names, @route_tables)
  if rt_diff
    diffs << rt_diff
  end

  diffs
end

#populate!(aws, route_table_map) ⇒ Object 



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# File 'lib/vpc/models/EndpointConfig.rb', line 36

def populate!(aws, route_table_map)
  @service_name = aws.service_name
  @policy = aws.parsed_policy["Version"]
  @route_tables = aws.route_table_ids.map { |rt_id| route_table_map[rt_id] || rt_id }

  self
end

#to_hash ⇒ Object 



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# File 'lib/vpc/models/EndpointConfig.rb', line 28

def to_hash
  {
    "service-name" => @service_name,
    "policy" => @policy,
    "route-tables" => @route_tables.sort,
  }.reject { |k, v| v.nil? }
end