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Contents
# Copyright 2013 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require "fog/google"
require "log4r"
module VagrantPlugins
module Google
module Action
# This action connects to Google, verifies credentials work, and
# puts the Google connection object into the `:google_compute` key
# in the environment.
class ConnectGoogle
def initialize(app, env)
@app = app
@logger = Log4r::Logger.new("vagrant_google::action::connect_google")
end
def call(env)
provider_config = env[:machine].provider_config
# Build fog config
fog_config = {
:provider => :google,
:google_project => provider_config.google_project_id,
:google_client_email => provider_config.google_client_email
}
fog_config[:google_json_key_location] = find_key(provider_config.google_json_key_location, env)
@logger.info("Connecting to Google...")
env[:google_compute] = Fog::Compute.new(fog_config)
@app.call(env)
@logger.info("...Connected!")
end
# If the key is not found, try expanding from root location (see #159)
def find_key(location, env)
if File.file?(File.expand_path(location))
return File.expand_path(location)
else
return File.expand_path(location, env[:root_path])
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems