lib/spiceweasel/execute.rb
# encoding: UTF-8
#
# Author:: Matt Ray (<matt@getchef.com>)
#
# Copyright:: 2012-2014, Chef Software, Inc <legal@getchef.com>
#
# 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 "mixlib/shellout"
module Spiceweasel
# executes the knife commands from parsing manifests
class Execute
# run the commands passed in
def initialize(commands)
# for now we're shelling out
commands.each do |cmd|
Spiceweasel::Log.debug("Command will timeout after #{Spiceweasel::Config[:cmd_timeout]} seconds.")
knife = Mixlib::ShellOut.new(cmd.command, cmd.shellout_opts.merge(live_stream: STDOUT, timeout: Spiceweasel::Config[:timeout].to_i))
# check for parallel? and eventually use threads
knife.run_command
puts knife.stderr
Spiceweasel::Log.debug(cmd)
Spiceweasel::Log.debug(knife.stdout)
Spiceweasel::Log.fatal(knife.stderr) unless knife.stderr.empty?
find.error! unless cmd.allow_failure?
end
end
end
end