Contents

# frozen_string_literal: true

#
# AWS Configuration
#
module AwsConfiguration
  extend ActiveSupport::Concern

  def self.included(base)
    base.class_eval do
      #
      # Fields
      #
      field :aws_region, type: String
      field :aws_access_key_id, type: String
      field :aws_secret_access_key, type: String
      field :aws_auto_scaling_group_name, type: String
      field :aws_bucket_name, type: String
    end
  end

  #
  # Make sure the password doesn't get blanked out on an update
  #
  def secure_fields
    super + %i[aws_secret_access_key]
  end

  #
  # Determine if AWS is configured
  #
  def aws_configured?
    [aws_region.present?, aws_access_key_id.present?, aws_secret_access_key.present?].all?
  end

  #
  # Determine if auto scaling group is configured
  #
  def aws_auto_scaling_configured?
    aws_configured? && aws_auto_scaling_group_name.present?
  end

  def aws_credentials
    @aws_credentials ||= Aws::Credentials.new(aws_access_key_id,
                                              aws_secret_access_key)
  end

  #
  # AWS client.
  #
  def aws_ec2_client
    return nil unless aws_configured?

    @aws_ec2_client ||= Aws::EC2::Client.new(region: aws_region, credentials: aws_credentials);
  end

  #
  # S3 Client
  #
  def aws_s3_client
    return nil unless aws_configured?

    # We want this to remake itself each time because it is possible that the
    # => user would change the access keys in between actions. Huh?
    @aws_s3_client ||= Aws::S3::Client.new(region: aws_region,
                                           access_key_id: aws_access_key_id,
                                           secret_access_key: aws_secret_access_key)
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
web47core-2.3.4	lib/app/models/concerns/aws_configuration.rb
web47core-2.3.3	lib/app/models/concerns/aws_configuration.rb
web47core-2.3.2	lib/app/models/concerns/aws_configuration.rb
web47core-2.3.1	lib/app/models/concerns/aws_configuration.rb
web47core-2.3.0	lib/app/models/concerns/aws_configuration.rb