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FACTORISH_SETTINGS = ENV['FACTORISH_SETTINGS'] || 'factorish.yml'
SETTINGS = YAML.load_file(FACTORISH_SETTINGS)['factorish']
# Setting for VirtualBox VMs
#$vb_gui = false
$vb_memory = SETTINGS['memory']
$vb_cpus = SETTINGS['cpus']
# Core OS Channel
# alpha, beta, stable
$coreos_channel = SETTINGS['coreos']['channel']
$min_coreos_version = SETTINGS['coreos']['min_version']
if !!SETTINGS['coreos']['flannel']['enabled']
@flannel = true
@flannel_network = SETTINGS['coreos']['flannel']['network']
$registrator_network = '-internal'
else
$registrator_network = '-ip $COREOS_PRIVATE_IPV4'
end
if SETTINGS['applications'].has_key?('registrator')
SETTINGS['applications']['registrator']['command'].insert(0, "#{$registrator_network} ")
end
puts SETTINGS['applications'] if $debug
# Size of the CoreOS cluster created by Vagrant
$num_instances = SETTINGS['instances']
# Expose Docker / ETCD ports.
# If there ar more than one VM, will autocorrect to avoid conflicts.
$expose_docker_tcp = 4243 if !!SETTINGS['expose_docker']
$expose_etcd_tcp = 4001 if !!SETTINGS['expose_etcd']
$expose_registry = 5000 if !!SETTINGS['expose_registry']
# Expose custom application ports.
# array of ports to be exposed for your applications.
$expose_ports = SETTINGS['export_ports']
# Mode to start in.
# `develop` will build images from scratch
# `test` will try to download from registry
$mode = ENV['mode'] ||= SETTINGS['mode'] # develop|test
$debug = ENV['DEBUG']
if $debug
@debug = 'set -x'
else
@debug = ''
end
# Describe your applications in this hash
@applications = SETTINGS['applications']
def write_user_data(num_instances)
require 'erb'
require 'net/http'
require 'uri'
if $num_instances == 1
@etcd_discovery = '# single node no discovery needed.'
else
@etcd_discovery = "discovery: #{Net::HTTP.get(URI.parse('http://discovery.etcd.io/new'))}"
end
template = File.join(File.dirname(__FILE__), 'user-data.erb')
target = File.join(File.dirname(__FILE__), 'user-data')
content = ERB.new File.new(template).read
File.open(target, 'w') { |f| f.write(content.result(binding)) }
end
unless ENV['nodisco']
if ARGV.include? 'up'
puts 'rewriting userdata'
write_user_data($num_instances)
end
end