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Contents
#
# Copyright:: Copyright (c) 2017 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 "chef/server_api"
module ChefDK
# A wrapper for `Chef::ServerAPI` that supports multi-threading by creating a
# `Chef::ServerAPI` object per-thread.
#
# This is intended to be used for downloading cookbooks from the Chef Infa Server,
# where the API of the Chef Infra Server requires each file to be downloaded
# individually.
#
# It also configures `Chef::ServerAPI` to enable keepalives by default. To
# disable them, `keepalives: false` must be set in the options to the
# constructor.
class ChefServerAPIMulti
KEEPALIVES_TRUE = { keepalives: true }.freeze
attr_reader :url
attr_reader :opts
def initialize(url, opts)
@url = url
@opts = KEEPALIVES_TRUE.merge(opts)
end
def head(*args)
client_for_thread.head(*args)
end
def get(*args)
client_for_thread.get(*args)
end
def put(*args)
client_for_thread.put(*args)
end
def post(*args)
client_for_thread.post(*args)
end
def delete(*args)
client_for_thread.delete(*args)
end
def streaming_request(*args, &block)
client_for_thread.streaming_request(*args, &block)
end
def client_for_thread
Thread.current[:chef_server_api_multi] ||= Chef::ServerAPI.new(@url, @opts)
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems