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#
# Author:: Adam Jacob (<adam@chef.io>)
# Author:: AJ Christensen (<@aj@opscode.com>)
# Author:: Christopher Brown (<cb@chef.io>)
# Copyright:: Copyright (c) Chef Software Inc.
# License:: Apache License, Version 2.0
#
# 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 "logger"
require_relative "monologger"
require_relative "exceptions"
require "mixlib/log"
require_relative "log/syslog" unless RUBY_PLATFORM =~ /mswin|mingw|windows/
require_relative "log/winevt"
class Chef
class Log
extend Mixlib::Log
# Force initialization of the primary log device (@logger)
init(MonoLogger.new(STDOUT))
class Formatter
def self.show_time=(*args)
Mixlib::Log::Formatter.show_time = *args
end
end
#
# Get the location of the caller (from the recipe). Grabs the first caller
# that is *not* in the chef gem proper (allowing us to weed out internal
# calls and give the user a more useful perspective).
#
# @return [String] The location of the caller (file:line#) from caller(0..20), or nil if no non-chef caller is found.
#
def self.caller_location
# Pick the first caller that is *not* part of the Chef gem, that's the
# thing the user wrote. Or failing that, the most recent caller.
chef_gem_path = File.expand_path("../..", __FILE__)
caller(0..20).find { |c| !c.start_with?(chef_gem_path) } || caller(0..1)[0]
end
# Log a deprecation warning.
#
# If the treat_deprecation_warnings_as_errors config option is set, this
# will raise an exception instead.
#
# @param msg [String] Deprecation message to display.
def self.deprecation(msg, &block)
if Chef::Config[:treat_deprecation_warnings_as_errors]
error(msg, &block)
raise Chef::Exceptions::DeprecatedFeatureError.new(msg)
else
warn(msg, &block)
end
end
end
end
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