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#
# Author:: Daniel DeLeo (<dan@opscode.com>)
# Copyright:: Copyright (c) 2011 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 'spec_helper'
require 'chef/knife/core/bootstrap_context'
describe Chef::Knife::Core::BootstrapContext do
before do
@config = {:foo => :bar}
@run_list = Chef::RunList.new('recipe[tmux]', 'role[base]')
@chef_config = {:validation_key => File.join(CHEF_SPEC_DATA, 'ssl', 'private_key.pem')}
@chef_config[:chef_server_url] = 'http://chef.example.com:4444'
@chef_config[:validation_client_name] = 'chef-validator-testing'
@context = Chef::Knife::Core::BootstrapContext.new(@config, @run_list, @chef_config)
end
describe "to support compatability with existing templates" do
it "sets the @config instance variable" do
@context.instance_eval { @config }.should == {:foo => :bar}
end
it "sets the @run_list instance variable" do
@context.instance_eval { @run_list }.should equal(@run_list)
end
end
it "installs the same version of chef on the remote host" do
@context.bootstrap_version_string.should == "--version #{Chef::VERSION}"
end
it "runs chef with the first-boot.json in the _default environment" do
@context.start_chef.should == "chef-client -j /etc/chef/first-boot.json -E _default"
end
it "it runs chef-client from another path when specified" do
@chef_config[:chef_client_path] = '/usr/local/bin/chef-client'
@context.start_chef.should == "/usr/local/bin/chef-client -j /etc/chef/first-boot.json -E _default"
end
it "reads the validation key" do
@context.validation_key.should == IO.read(File.join(CHEF_SPEC_DATA, 'ssl', 'private_key.pem'))
end
it "generates the config file data" do
expected=<<-EXPECTED
log_level :auto
log_location STDOUT
chef_server_url "http://chef.example.com:4444"
validation_client_name "chef-validator-testing"
# Using default node name (fqdn)
EXPECTED
@context.config_content.should == expected
end
describe "when an explicit node name is given" do
before do
@config[:chef_node_name] = 'foobar.example.com'
end
it "sets the node name in the client.rb" do
@context.config_content.should match(/node_name "foobar\.example\.com"/)
end
end
describe "when bootstrapping into a specific environment" do
before do
@chef_config[:environment] = "prodtastic"
end
it "starts chef in the configured environment" do
@context.start_chef.should == 'chef-client -j /etc/chef/first-boot.json -E prodtastic'
end
end
describe "when installing a prerelease version of chef" do
before do
@config[:prerelease] = true
end
it "supplies --prerelease as the version string" do
@context.bootstrap_version_string.should == '--prerelease'
end
end
describe "when installing an explicit version of chef" do
before do
@context = Chef::Knife::Core::BootstrapContext.new(@config, @run_list, :knife => { :bootstrap_version => '123.45.678' })
end
it "gives --version $VERSION as the version string" do
@context.bootstrap_version_string.should == '--version 123.45.678'
end
end
describe "when JSON attributes are given" do
before do
conf = @config.dup
conf[:first_boot_attributes] = {:baz => :quux}
@context = Chef::Knife::Core::BootstrapContext.new(conf, @run_list, @chef_config)
end
it "adds the attributes to first_boot" do
@context.first_boot.to_json.should == {:baz => :quux, :run_list => @run_list}.to_json
end
end
describe "when JSON attributes are NOT given" do
it "sets first_boot equal to run_list" do
@context.first_boot.to_json.should == {:run_list => @run_list}.to_json
end
end
end
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