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#
# Author:: John Keiser (<jkeiser@opscode.com>)
# Author:: Ho-Sheng Hsiao (<hosh@opscode.com>)
# Copyright:: Copyright (c) 2012, 2013 Opscode, 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 'tmpdir'
require 'fileutils'
require 'chef/config'
require 'chef_zero/rspec'
require 'json'
require 'support/shared/integration/knife_support'
require 'spec_helper'
module IntegrationSupport
include ChefZero::RSpec
def when_the_repository(description, *args, &block)
context "When the local repository #{description}", *args do
before :each do
raise "Can only create one directory per test" if @repository_dir
@repository_dir = Dir.mktmpdir('chef_repo')
Chef::Config.chef_repo_path = @repository_dir
%w(client cookbook data_bag environment node role user).each do |object_name|
Chef::Config.delete("#{object_name}_path".to_sym)
end
end
after :each do
if @repository_dir
begin
%w(client cookbook data_bag environment node role user).each do |object_name|
Chef::Config.delete("#{object_name}_path".to_sym)
end
Chef::Config.delete(:chef_repo_path)
FileUtils.remove_entry_secure(@repository_dir)
ensure
@repository_dir = nil
end
end
end
def directory(relative_path, &block)
old_parent_path = @parent_path
@parent_path = path_to(relative_path)
FileUtils.mkdir_p(@parent_path)
instance_eval(&block) if block
@parent_path = old_parent_path
end
def file(relative_path, contents)
filename = path_to(relative_path)
dir = File.dirname(filename)
FileUtils.mkdir_p(dir) unless dir == '.'
File.open(filename, 'w') do |file|
raw = case contents
when Hash
JSON.pretty_generate(contents)
when Array
contents.join("\n")
else
contents
end
file.write(raw)
end
end
def symlink(relative_path, relative_dest)
filename = path_to(relative_path)
dir = File.dirname(filename)
FileUtils.mkdir_p(dir) unless dir == '.'
dest_filename = path_to(relative_dest)
File.symlink(dest_filename, filename)
end
def path_to(relative_path)
File.expand_path(relative_path, (@parent_path || @repository_dir))
end
def self.path_to(relative_path)
File.expand_path(relative_path, (@parent_path || @repository_dir))
end
def self.directory(relative_path, &block)
before :each do
directory(relative_path, &block)
end
end
def self.file(relative_path, contents)
before :each do
file(relative_path, contents)
end
end
def self.symlink(relative_path, relative_dest)
before :each do
symlink(relative_path, relative_dest)
end
end
def self.cwd(relative_path)
before :each do
@old_cwd = Dir.pwd
Dir.chdir(path_to(relative_path))
end
after :each do
Dir.chdir(@old_cwd)
end
end
instance_eval(&block)
end
end
# Versioned cookbooks
def with_versioned_cookbooks(_metadata = {}, &block)
_m = { :versioned_cookbooks => true }.merge(_metadata)
context 'with versioned cookbooks', _m do
before(:each) { Chef::Config[:versioned_cookbooks] = true }
after(:each) { Chef::Config.delete(:versioned_cookbooks) }
instance_eval(&block)
end
end
def without_versioned_cookbooks(_metadata = {}, &block)
_m = { :versioned_cookbooks => false }.merge(_metadata)
context 'with versioned cookbooks', _m do
# Just make sure this goes back to default
before(:each) { Chef::Config[:versioned_cookbooks] = false }
after(:each) { Chef::Config.delete(:versioned_cookbooks) }
instance_eval(&block)
end
end
end
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