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Contents
# Copyright (c) 2012-2013 Stark & Wayne, LLC
require "fog"
module Bosh; module Bootstrap; module Helpers; end; end; end
# A collection of methods related to getting fog_compute
# credentials for creating the inception VM
# and to provide to the MicroBOSH for its uses.
#
# Attempts to look in +settings.fog_path+ to see if there is a .fog file.
module Bosh::Bootstrap::Helpers::FogSetup
# fog connection object to Compute tasks (VMs, IP addresses)
def fog_compute
@fog_compute ||= begin
# Fog::Compute.new requires Hash with keys that are symbols
# but Settings converts all keys to strings
# So create a version of settings.fog_credentials with symbol keys
credentials_with_symbols = settings.fog_credentials.inject({}) do |creds, key_pair|
key, value = key_pair
creds[key.to_sym] = value
creds
end
Fog::Compute.new(credentials_with_symbols)
end
end
def reset_fog_compute
@fog_compute = nil
@provider = nil # in cli.rb - I don't like this; need one wrapper for all CPI/compute calls
# or don't create fog_compute until we know all IaaS details
end
def fog_config
@fog_config ||= begin
if File.exists?(fog_config_path)
say "Found infrastructure API credentials at #{fog_config_path} (override with --fog)"
YAML.load_file(fog_config_path)
else
say "No existing #{fog_config_path} fog configuration file", :yellow
{}
end
end
end
def fog_config_path
settings.fog_path
end
end
Version data entries
12 entries across 12 versions & 1 rubygems