module Sitefull::Provider::Amazon

Constants

DEFAULT_REGION
INSTANCE_RUNNING_STATE
MACHINE_TYPES
REQUIRED_OPTIONS
WAIT

Public Instance Methods

connection() click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 21
def connection
  @connection ||= Aws::EC2::Client.new(region: options[:region], credentials: credentials)
end
create_firewall_rules() click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 50
def create_firewall_rules
  setup_security_group
end
create_instance(_name, machine_type, image, network_id, key) click to toggle source

Uses docs.aws.amazon.com/sdkforruby/api/Aws/EC2/Client.html#run_instances-instance_method

# File lib/sitefull-cloud/provider/amazon.rb, line 55
def create_instance(_name, machine_type, image, network_id, key)
  instance = connection.run_instances(image_id: image, instance_type: machine_type,
                                      subnet_id: network_id, key_name: key.name,
                                      security_group_ids: [security_group.group_id], min_count: 1, max_count: 1).instances.first
  sleep WAIT unless instance(instance.instance_id).state.name == INSTANCE_RUNNING_STATE
  instance.instance_id
end
create_key(name) click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 45
def create_key(name)
  connection.import_key_pair(key_name: name, public_key_material: "ssh-rsa #{key_data[:public_key]}")
  OpenStruct.new(key_data)
end
create_network() click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 38
def create_network
  setup_vpc
  setup_internet_gateway
  setup_routing
  subnet.subnet_id
end
images(os) click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 33
def images(os)
  filters = [{ name: 'name', values: ["#{os}*", "#{os.downcase}*"] }, { name: 'is-public', values: ['true'] }, { name: 'virtualization-type', values: ['hvm'] }]
  connection.describe_images(filters: filters).images.select { |i| i.image_owner_alias.nil? }.map { |i| OpenStruct.new(id: i.image_id, name: i.name) }
end
instance_data(instance_id) click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 63
def instance_data(instance_id)
  OpenStruct.new(id: instance_id, public_ip: instance(instance_id).public_ip_address)
end
machine_types(_) click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 29
def machine_types(_)
  MACHINE_TYPES.map { |mt| OpenStruct.new(id: mt, name: mt) }
end
process(options = {}) click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 16
def process(options = {})
  options[:region] ||= DEFAULT_REGION
  options
end
regions() click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 25
def regions
  @regions ||= connection.describe_regions.regions.map { |r| OpenStruct.new(id: r.region_name, name: r.region_name) }
end
valid?() click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 67
def valid?
  !connection.nil?
end

Private Instance Methods

instance(instance_id) click to toggle source
# File lib/sitefull-cloud/provider/amazon.rb, line 73
def instance(instance_id)
  connection.describe_instances(instance_ids: [instance_id]).reservations.first.instances.first
end