module ClusterChef
module Cloud
#
# Right now only one cloud provider is implemented, so the separation
# between `cloud` and `cloud(:ec2)` is muddy.
#
# The goal though is to allow
#
# * cloud with no predicate -- definitions that apply to all cloud
# providers. If you only use one provider ever nothing stops you from
# always saying `cloud`.
# * Declarations irrelevant to other providers are acceptable and will be ignored
# * Declarations that are wrong in the context of other providers (a `public_ip`
# that is not available) will presumably cause a downstream error -- it's
# your responsibility to overlay with provider-correct values.
# * There are several declarations that *could* be sensibly abstracted, but
# are not. Rather than specifying `flavor 'm1.xlarge'`, I could ask for
# :ram => 15, :cores => 4 or storage => 1500 and get the cheapest machine
# that met or exceeded each constraint -- the default of `:price =>
# :smallest` would get me a t1.micro on EC2, a 256MB on
# Rackspace. Availability zones could also plausibly be parameterized.
#
# @example
# # these apply regardless of cloud provider
# cloud do
# # this makes sense everywhere
# image_name 'maverick'
#
# # this is not offered by many providers, and its value is non-portable;
# # but if you only run in one cloud there's harm in putting it here
# # or overriding it.
# public_ip '1.2.3.4'
#
# # Implemented differently across providers but its meaning is clear
# security_group :nagios
#
# # This is harmless for the other clouds
# availability_zones ['us-east-1d']
# end
#
# # these only apply to ec2 launches.
# # `ec2` is sugar for `cloud(:ec2)`.
# ec2 do
# spot_price_fraction 0.4
# end
#
class Base < ClusterChef::DslObject
has_keys(
:name, :flavor, :image_name, :image_id, :keypair,
:chef_client_script, :public_ip, :permanent )
attr_accessor :owner
def initialize(owner, *args)
self.owner = owner
super(*args)
end
# default values to apply where no value was set
# @returns [Hash] hash of defaults
def defaults
reverse_merge!({
:image_name => 'maverick',
})
end
# The username to ssh with.
# @return the ssh_user if set explicitly; otherwise, the user implied by the image name, if any; or else 'root'
def ssh_user(val=nil)
from_setting_or_image_info :ssh_user, val, 'root'
end
# Location of ssh private keys
def ssh_identity_dir(val=nil)
set :ssh_identity_dir, File.expand_path(val) unless val.nil?
@settings.include?(:ssh_identity_dir) ? @settings[:ssh_identity_dir] : Chef::Config.ec2_key_dir
end
# SSH identity file used for knife ssh, knife boostrap and such
def ssh_identity_file(val=nil)
set :ssh_identity_file, File.expand_path(val) unless val.nil?
@settings.include?(:ssh_identity_file) ? @settings[:ssh_identity_file] : File.join(ssh_identity_dir, "#{keypair}.pem")
end
# ID of the machine image to use.
# @return the image_id if set explicitly; otherwise, the id implied by the image name
def image_id(val=nil)
from_setting_or_image_info :image_id, val
end
# Distribution knife should target when bootstrapping an instance
# @return the bootstrap_distro if set explicitly; otherwise, the bootstrap_distro implied by the image name
def bootstrap_distro(val=nil)
from_setting_or_image_info :bootstrap_distro, val, "ubuntu10.04-gems"
end
def validation_key
IO.read(Chef::Config.validation_key) rescue ''
end
# The instance price, drawn from the compute flavor's info
def price
flavor_info[:price]
end
# The instance bitness, drawn from the compute flavor's info
def bits
flavor_info[:bits]
end
protected
# If value was explicitly set, use that; if the Chef::Config[:ec2_image_info] implies a value use that; otherwise use the default
def from_setting_or_image_info(key, val=nil, default=nil)
@settings[key] = val unless val.nil?
return @settings[key] if @settings.include?(key)
return image_info[key] unless image_info.nil?
return default # otherwise
end
end
class Ec2 < Base
has_keys(
:region, :availability_zones, :backing,
:spot_price, :spot_price_fraction,
:user_data, :security_groups,
:monitoring
)
def initialize(*args)
super *args
@settings[:security_groups] ||= Mash.new
@settings[:user_data] ||= Mash.new
end
#
# Sets some defaults for amazon cloud usage, and registers the root volume
#
def defaults
owner.volume(:root).reverse_merge!({
:device => '/dev/sda1',
:mount_point => '/',
:mountable => false,
})
self.reverse_merge!({
:availability_zones => ['us-east-1d'],
:backing => 'ebs',
:flavor => 't1.micro',
})
super
end
# adds a security group to the cloud instance
def security_group(sg_name, hsh={}, &block)
sg_name = sg_name.to_s
security_groups[sg_name] ||= ClusterChef::Cloud::SecurityGroup.new(self, sg_name)
security_groups[sg_name].configure(hsh, &block)
security_groups[sg_name]
end
# With a value, sets the spot price to the given fraction of the
# instance's full price (as found in ClusterChef::Cloud::Aws::FLAVOR_INFO)
# With no value, returns the spot price as a fraction of the full instance price.
def spot_price_fraction(val=nil)
if val
spot_price( price.to_f * val )
else
spot_price / price rescue 0
end
end
# EC2 User data -- DNA typically used to bootstrap the machine.
# @param [Hash] value -- when present, merged with the existing user data (overriding it)
# @return the user_data hash
def user_data(hsh={})
@settings[:user_data].merge!(hsh.to_hash) unless hsh.empty?
@settings[:user_data]
end
def reverse_merge!(hsh)
super(hsh.to_mash.compact)
@settings[:security_groups].reverse_merge!(hsh.security_groups) if hsh.respond_to?(:security_groups)
@settings[:user_data ].reverse_merge!(hsh.user_data) if hsh.respond_to?(:user_data)
self
end
def region(val=nil)
set(:region, val)
if @settings[:region] then @settings[:region]
elsif default_availability_zone then default_availability_zone.gsub(/^(\w+-\w+-\d)[a-z]/, '\1')
else nil
end
end
def default_availability_zone
availability_zones.first if availability_zones
end
# Bring the ephemeral storage (local scratch disks) online
def mount_ephemerals(attrs={})
owner.volume(:ephemeral0, attrs){ device '/dev/sdb'; volume_id 'ephemeral0' ; mount_point '/mnt' ; tags( :bulk => true, :local => true, :fallback => true) } if flavor_info[:ephemeral_volumes] > 0
owner.volume(:ephemeral1, attrs){ device '/dev/sdc'; volume_id 'ephemeral1' ; mount_point '/mnt2'; tags( :bulk => true, :local => true, :fallback => true) } if flavor_info[:ephemeral_volumes] > 1
owner.volume(:ephemeral2, attrs){ device '/dev/sdd'; volume_id 'ephemeral2' ; mount_point '/mnt3'; tags( :bulk => true, :local => true, :fallback => true) } if flavor_info[:ephemeral_volumes] > 2
owner.volume(:ephemeral3, attrs){ device '/dev/sde'; volume_id 'ephemeral3' ; mount_point '/mnt4'; tags( :bulk => true, :local => true, :fallback => true) } if flavor_info[:ephemeral_volumes] > 3
end
# Utility methods
def image_info
Chef::Config[:ec2_image_info][ [region, bits, backing, image_name] ] or ui.warn "Make sure to define the machine's region, bits, backing and image_name. (Have #{[region, bits, backing, image_name].inspect})"
end
def list_images
ui.info("Available images:")
Chef::Config[:ec2_image_info].each do |flavor_name, flavor|
ui.info(" #{flavor_name}\t#{flavor.inspect}")
end
end
def flavor(val=nil)
warn("Unknown machine image name '#{val}'") if val && (not FLAVOR_INFO.has_key?(val.to_s))
set :flavor, val
end
def flavor_info
FLAVOR_INFO[flavor] or raise "Please define the machine's flavor: have #{self.inspect}"
end
def list_flavors
ui.info("Available flavors:")
FLAVOR_INFO.each do |flavor_name, flavor|
ui.info(" #{flavor_name}\t#{flavor.inspect}")
end
end
# code $/hr $/mo $/day CPU/$ Mem/$ mem cpu cores cpcore storage bits IO type name
# t1.micro $0.02 14 0.48 10.00 33.50 0.67 0.2 1 0.2 0 64 Low Micro Micro
# m1.small $0.085 61 2.04 11.76 20.00 1.7 1 1 1 160 32 Moderate Standard Small
# c1.medium $0.17 123 4.08 29.41 10.00 1.7 5 2 2.5 350 32 Moderate High-CPU Medium
# m1.large $0.34 246 8.16 11.76 22.06 7.5 4 2 2 850 64 High Standard Large
# m2.xlarge $0.50 363 12.00 13.00 35.40 17.7 6.5 2 3.25 420 64 Moderate High-Memory Extra Large
# c1.xlarge $0.68 493 16.32 29.41 10.29 7 20 8 2.5 1690 64 High High-CPU Extra Large
# m1.xlarge $0.68 493 16.32 11.76 22.06 15 8 4 2 1690 64 High Standard Extra Large
# m2.2xlarge $1.00 726 24.00 13.00 34.20 34.2 13 4 3.25 850 64 High High-Memory Double Extra Large
# m2.4xlarge $2.00 1452 48.00 13.00 34.20 68.4 26 8 3.25 1690 64 High High-Memory Quadruple Extra Large
# cc1.4xlarge $1.60 1161 38.40 20.94 14.38 23 33.5 2 16.75 1690 64 Very High 10GB Compute Quadruple Extra Large
# cg1.4xlarge $2.10 1524 50.40 15.95 10.48 22 33.5 2 16.75 1690 64 Very High 10GB Cluster GPU Quadruple Extra Large
FLAVOR_INFO = {
't1.micro' => { :price => 0.02, :bits => '64-bit', :ram => 686, :cores => 1, :core_size => 0.25, :inst_disks => 0, :inst_disk_size => 0, :ephemeral_volumes => 0 },
'm1.small' => { :price => 0.085, :bits => '32-bit', :ram => 1740, :cores => 1, :core_size => 1, :inst_disks => 1, :inst_disk_size => 160, :ephemeral_volumes => 1 },
'c1.medium' => { :price => 0.17, :bits => '32-bit', :ram => 1740, :cores => 2, :core_size => 2.5, :inst_disks => 1, :inst_disk_size => 350, :ephemeral_volumes => 1 },
'm1.large' => { :price => 0.34, :bits => '64-bit', :ram => 7680, :cores => 2, :core_size => 2, :inst_disks => 2, :inst_disk_size => 850, :ephemeral_volumes => 2 },
'm2.xlarge' => { :price => 0.50, :bits => '64-bit', :ram => 18124, :cores => 2, :core_size => 3.25, :inst_disks => 1, :inst_disk_size => 420, :ephemeral_volumes => 1 },
'c1.xlarge' => { :price => 0.68, :bits => '64-bit', :ram => 7168, :cores => 8, :core_size => 2.5, :inst_disks => 4, :inst_disk_size => 1690, :ephemeral_volumes => 4 },
'm1.xlarge' => { :price => 0.68, :bits => '64-bit', :ram => 15360, :cores => 4, :core_size => 2, :inst_disks => 4, :inst_disk_size => 1690, :ephemeral_volumes => 4 },
'm2.2xlarge' => { :price => 1.00, :bits => '64-bit', :ram => 35020, :cores => 4, :core_size => 3.25, :inst_disks => 2, :inst_disk_size => 850, :ephemeral_volumes => 2 },
'm2.4xlarge' => { :price => 2.00, :bits => '64-bit', :ram => 70041, :cores => 8, :core_size => 3.25, :inst_disks => 4, :inst_disk_size => 1690, :ephemeral_volumes => 4 },
'cc1.4xlarge' => { :price => 1.60, :bits => '64-bit', :ram => 23552, :cores => 2, :core_size =>16.75, :inst_disks => 4, :inst_disk_size => 1690, :ephemeral_volumes => 2 },
'cg1.4xlarge' => { :price => 2.10, :bits => '64-bit', :ram => 22528, :cores => 2, :core_size =>16.75, :inst_disks => 4, :inst_disk_size => 1690, :ephemeral_volumes => 2 },
}
#
# To add to this list, use this snippet:
#
# Chef::Config[:ec2_image_info] ||= {}
# Chef::Config[:ec2_image_info].merge!({
# # ... lines like the below
# })
#
# in your knife.rb or whereever. We'll notice that it exists and add to it, rather than clobbering it.
#
Chef::Config[:ec2_image_info] ||= {}
Chef::Config[:ec2_image_info].merge!({
#
# Lucid (Ubuntu 9.10)
#
%w[us-east-1 64-bit instance karmic ] => { :image_id => 'ami-55739e3c', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-east-1 32-bit instance karmic ] => { :image_id => 'ami-bb709dd2', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-west-1 64-bit instance karmic ] => { :image_id => 'ami-cb2e7f8e', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-west-1 32-bit instance karmic ] => { :image_id => 'ami-c32e7f86', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[eu-west-1 64-bit instance karmic ] => { :image_id => 'ami-05c2e971', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[eu-west-1 32-bit instance karmic ] => { :image_id => 'ami-2fc2e95b', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
# Lucid (Ubuntu 10.04.3)
#
%w[ap-southeast-1 64-bit ebs lucid ] => { :image_id => 'ami-77f28d25', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ap-southeast-1 32-bit ebs lucid ] => { :image_id => 'ami-4df28d1f', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ap-southeast-1 64-bit instance lucid ] => { :image_id => 'ami-57f28d05', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ap-southeast-1 32-bit instance lucid ] => { :image_id => 'ami-a5f38cf7', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[eu-west-1 64-bit ebs lucid ] => { :image_id => 'ami-ab4d67df', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[eu-west-1 32-bit ebs lucid ] => { :image_id => 'ami-a94d67dd', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[eu-west-1 64-bit instance lucid ] => { :image_id => 'ami-a54d67d1', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[eu-west-1 32-bit instance lucid ] => { :image_id => 'ami-cf4d67bb', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[us-east-1 64-bit ebs lucid ] => { :image_id => 'ami-4b4ba522', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-east-1 32-bit ebs lucid ] => { :image_id => 'ami-714ba518', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-east-1 64-bit instance lucid ] => { :image_id => 'ami-fd4aa494', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-east-1 32-bit instance lucid ] => { :image_id => 'ami-2d4aa444', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[us-west-1 64-bit ebs lucid ] => { :image_id => 'ami-d197c694', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-west-1 32-bit ebs lucid ] => { :image_id => 'ami-cb97c68e', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-west-1 64-bit instance lucid ] => { :image_id => 'ami-c997c68c', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[us-west-1 32-bit instance lucid ] => { :image_id => 'ami-c597c680', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
# Maverick (Ubuntu 10.10)
#
%w[ ap-southeast-1 64-bit ebs maverick ] => { :image_id => 'ami-32423c60', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 64-bit instance maverick ] => { :image_id => 'ami-12423c40', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 32-bit ebs maverick ] => { :image_id => 'ami-0c423c5e', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 32-bit instance maverick ] => { :image_id => 'ami-7c423c2e', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ eu-west-1 64-bit ebs maverick ] => { :image_id => 'ami-e59ca991', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 64-bit instance maverick ] => { :image_id => 'ami-1b9ca96f', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 32-bit ebs maverick ] => { :image_id => 'ami-fb9ca98f', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 32-bit instance maverick ] => { :image_id => 'ami-339ca947', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-east-1 64-bit ebs maverick ] => { :image_id => 'ami-cef405a7', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 64-bit instance maverick ] => { :image_id => 'ami-08f40561', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 32-bit ebs maverick ] => { :image_id => 'ami-ccf405a5', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 32-bit instance maverick ] => { :image_id => 'ami-a6f504cf', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-west-1 64-bit ebs maverick ] => { :image_id => 'ami-af7e2eea', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 64-bit instance maverick ] => { :image_id => 'ami-a17e2ee4', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 32-bit ebs maverick ] => { :image_id => 'ami-ad7e2ee8', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 32-bit instance maverick ] => { :image_id => 'ami-957e2ed0', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
# Natty (Ubuntu 11.04)
#
%w[ ap-northeast-1 32-bit ebs natty ] => { :image_id => 'ami-00b10501', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-northeast-1 32-bit instance natty ] => { :image_id => 'ami-f0b004f1', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-northeast-1 64-bit ebs natty ] => { :image_id => 'ami-02b10503', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-northeast-1 64-bit instance natty ] => { :image_id => 'ami-fab004fb', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ ap-southeast-1 32-bit ebs natty ] => { :image_id => 'ami-06255f54', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 32-bit instance natty ] => { :image_id => 'ami-72255f20', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 64-bit ebs natty ] => { :image_id => 'ami-04255f56', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 64-bit instance natty ] => { :image_id => 'ami-7a255f28', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ eu-west-1 32-bit ebs natty ] => { :image_id => 'ami-a4f7c5d0', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 32-bit instance natty ] => { :image_id => 'ami-fef7c58a', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 64-bit ebs natty ] => { :image_id => 'ami-a6f7c5d2', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 64-bit instance natty ] => { :image_id => 'ami-c0f7c5b4', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-east-1 32-bit ebs natty ] => { :image_id => 'ami-e358958a', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 32-bit instance natty ] => { :image_id => 'ami-c15994a8', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 64-bit ebs natty ] => { :image_id => 'ami-fd589594', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 64-bit instance natty ] => { :image_id => 'ami-71589518', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-west-1 32-bit ebs natty ] => { :image_id => 'ami-43580406', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 32-bit instance natty ] => { :image_id => 'ami-e95f03ac', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 64-bit ebs natty ] => { :image_id => 'ami-4d580408', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 64-bit instance natty ] => { :image_id => 'ami-a15f03e4', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
# Oneric (Ubuntu 11.10)
#
%w[ ap-northeast-1 32-bit ebs oneric ] => { :image_id => 'ami-2e90242f', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-northeast-1 32-bit instance oneric ] => { :image_id => 'ami-e49723e5', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-northeast-1 64-bit ebs oneric ] => { :image_id => 'ami-30902431', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-northeast-1 64-bit instance oneric ] => { :image_id => 'ami-fa9723fb', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ ap-southeast-1 32-bit ebs oneric ] => { :image_id => 'ami-76057f24', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 32-bit instance oneric ] => { :image_id => 'ami-82047ed0', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 64-bit ebs oneric ] => { :image_id => 'ami-7a057f28', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ ap-southeast-1 64-bit instance oneric ] => { :image_id => 'ami-54057f06', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ eu-west-1 32-bit ebs oneric ] => { :image_id => 'ami-65b28011', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 32-bit instance oneric ] => { :image_id => 'ami-dfcdffab', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 64-bit ebs oneric ] => { :image_id => 'ami-61b28015', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ eu-west-1 64-bit instance oneric ] => { :image_id => 'ami-75b28001', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-east-1 32-bit ebs oneric ] => { :image_id => 'ami-a7f539ce', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 32-bit instance oneric ] => { :image_id => 'ami-29f43840', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 64-bit ebs oneric ] => { :image_id => 'ami-bbf539d2', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-east-1 64-bit instance oneric ] => { :image_id => 'ami-21f53948', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-west-1 32-bit ebs oneric ] => { :image_id => 'ami-79772b3c', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 32-bit instance oneric ] => { :image_id => 'ami-a7762ae2', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 64-bit ebs oneric ] => { :image_id => 'ami-7b772b3e', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-1 64-bit instance oneric ] => { :image_id => 'ami-4b772b0e', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
#
%w[ us-west-2 32-bit ebs oneric ] => { :image_id => 'ami-20f97410', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-2 32-bit instance oneric ] => { :image_id => 'ami-52f67b62', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-2 64-bit ebs oneric ] => { :image_id => 'ami-2af9741a', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
%w[ us-west-2 64-bit instance oneric ] => { :image_id => 'ami-56f67b66', :ssh_user => 'ubuntu', :bootstrap_distro => "ubuntu10.04-gems", },
})
end
class Slicehost < Base
# server_name
# slicehost_password
# Proc.new { |password| Chef::Config[:knife][:slicehost_password] = password }
# personality
end
class Rackspace < Base
# api_key, api_username, server_name
end
class Terremark < Base
# password, username, service
end
end
end