mirakui / fake_ec2

FakeEc2

A mock endpoint of Amazon EC2 for testing

Installation

$ gem install fake_ec2

Usage

Standalone

$ fake_ec2_server -p 4567

require 'aws-sdk'

ec2 = AWS::EC2.new(
  access_key_id: 'AAA',
  secret_access_key: 'BBB',
  ec2_endpoint: '0.0.0.0:4567',
  ec2_port: 80,
  use_ssl: false
)

# RunInstances
ec2.instances.create( count: 2, ... )
)
# => [<AWS::EC2::Instance id:i-e61c02eb>, <AWS::EC2::Instance id:i-aa463e98>]

# DescribeInstances
ec2.instances.to_a
# => [<AWS::EC2::Instance id:i-e61c02eb>, <AWS::EC2::Instance id:i-aa463e98>]

aws-sdk handler

require 'aws-sdk'
require 'fake_ec2'

ec2 = AWS::EC2.new(
  http_handler: FakeEc2::HttpHandler.new
)

ec2.instances.create( count: 2, ... )
ec2.instances.to_a
# => [<AWS::EC2::Instance id:i-e61c02eb>, <AWS::EC2::Instance id:i-aa463e98>]

Supported actions

• RunInstances
• DescribeInstances
• CreateTags
• DescribeTags