| # Knife Configuration File. | |
| # | |
| # This is a Ruby DSL to set configuration parameters for Knife's | |
| # general options. The default location for this file is | |
| # ~/.chef/knife.rb. If multiple Chef repositories are used, | |
| # per-repository configuration files can be created. A per repository | |
| # configuration file must be .chef/knife.rb in the base directory of | |
| # the Chef repository. For example, | |
| # | |
| # ~/Development/chef-repo/.chef/knife.rb |
| # Joshua Timberman <joshua@housepub.org> | |
| # My .zshrc, modified from: | |
| # | |
| # $Id: .zshrc,v 1.1 2006/04/19 22:08:04 adam Exp $ | |
| # | |
| # Adam's zshrc - <adam@stalecoffee.org> | |
| # | |
| # Stolen entirely from -- | |
| # | |
| # Andy's zshrc <william.a@carrel.org> |
| # Author:: Adam Jacob <adam@opscode.com> | |
| # Author:: Joshua Timberman <joshua@opscode.com> | |
| # | |
| # Copyright 2009-2010, Opscode, Inc | |
| # | |
| # 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 |
| log_level :info | |
| log_location STDOUT | |
| node_name ENV['USER'] | |
| client_key "#{ENV['HOME']}/.chef/#{ENV['USER']}.pem" | |
| validation_client_name 'chef-validator' | |
| validation_key '/etc/chef/validation.pem' | |
| chef_server_url 'http://localhost:4000' | |
| cache_type 'BasicFile' | |
| cache_options( :path => "#{ENV['HOME']}/.chef/checksums" ) | |
| cookbook_path [ '/var/chef/cookbooks' ] |
| bin/cucumber --require features/ features/example-script.feature |
| ssl_verify_mode :verify_peer | |
| ssl_ca_file CA_FILE | |
| log_level :info | |
| log_location STDOUT | |
| chef_server_url 'SERVER_URL' | |
| validation_client_name 'ORGNAME-validator' | |
| node_name 'NODE_NAME' | |
| base_dir = "#{ENV['HOME']}/.chef" |
| require 'chefspec' | |
| describe 'java::default' do | |
| let (:chef_run) { ChefSpec::ChefRunner.new.converge('java::default') } | |
| it 'should include the openjdk recipe by default' do | |
| chef_run.should include_recipe 'java::openjdk' | |
| end | |
| context 'windows' do | |
| let(:chef_run) do |
Did you know that every time the chef-client runs, it knows what time it is, and it stores that value as a node attribute, ohai_time? Did you know that you can use this value for searching a Chef Infra Server? It's a Unix Epoch!
For example, let's look for the nodes that were updated in the last 10-15 minutes:
now=$(date +%s)
range_start=$(expr $now - 900)
range_end=$(expr $now - 600)
knife search node "ohai_time:[$range_start TO $range_end]" -a ohai_time -F json
You'll need to have a system running that is accessible through a DNS record. It should have access to the public Habitat depot, https://app.habitat.sh so it can download the required packages.
You'll need to register an OAuth application for GitHub. You need the client ID and client secret that are created for the application later in this guide. Your system needs to have access to https://github.com so that it can authenticate.
Your system also needs to have an FQDN that can be resolved, for example depot.example.com. This will be used in your OAuth application's "Authorization Callback URL." For this example, use http://depot.example.com/#/sign-in. The /#/sign-in is required.
| # access chef's version constant directly | |
| if Chef::VERSION.to_f >= 0.8 | |
| # 0.8+ only features here | |
| end | |
| # node attribute, requires ohai version 0.5.4: | |
| if node.chef_packages.chef.version.to_f >= 0.8 | |
| # 0.8+ only features here |