Portable .chef/knife.rb for Chef projects.

knife.rb

#
# Local Environment
#

home_dir       = Dir.home
chef_dir       = File.join(home_dir, '.chef')
secret_dir     = File.join(chef_dir, 'private')
organization   = ENV['chef_org'] || 'the_organization_name'
knife_override = File.join(chef_dir, 'knife_override.rb')
username       = (ENV['USER'] || ENV['USERNAME']).downcase

# DigitalOcean credentials file.
digitalocean_config =
  File.join(secret_dir, "#{organization}.digitalocean.yml")

#
# Knife Configuration
#

chef_repo_path          File.join File.dirname(__FILE__), '../'
chef_server_url         "https://api.opscode.com/organizations/#{organization}"
chef_server_api         chef_server_url
chef_organization       organization
node_name               username
client_key              File.join(secret_dir, "#{organization}.#{username}.pem")
validation_key          File.join(secret_dir, "#{organization}-validator.pem")
validation_client_name  "#{organization}-validator"
syntax_check_cache_path File.join(chef_dir, 'syntax_check_cache')
private_key_paths       [File.join(chef_dir, 'keys')]
data_bag_secret         'encrypted_data_bag_secret'
data_bag_secret_key     File.join(secret_dir, "#{organization}.#{data_bag_secret}_key")

# Import DigitalOcean API credentials.
if File.exist? digitalocean_config
  driver_options compute_options: YAML.load_file(digitalocean_config)
end

# Allow overriding values in this knife.rb from knife_override.rb.
Chef::Config.from_file knife_override if File.exist? knife_override