Module: Chef::Knife::EcKeyBase

Included in:
EcKeyExport, EcKeyImport
Defined in:
lib/chef/knife/ec_key_base.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(includer) ⇒ Object 



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# File 'lib/chef/knife/ec_key_base.rb', line 25

def self.included(includer)
  includer.class_eval do

    deps do
      require 'sequel'
      require 'json'
    end

    option :sql_host,
    :long => '--sql-host HOSTNAME',
    :description => 'Postgresql database hostname (default: localhost)',
    :default => "localhost"

    option :sql_port,
    :long => '--sql-port PORT',
    :description => 'Postgresql database port (default: 5432)',
    :default => 5432

    option :sql_db,
    :long => '--sql-db DBNAME',
    :description => 'Postgresql Chef Server database name (default: opscode_chef)',
    :default => "opscode_chef"

    option :sql_user,
    :long => "--sql-user USERNAME",
    :description => 'User used to connect to the postgresql database.'

    option :sql_password,
    :long => "--sql-password PASSWORD",
    :description => 'Password used to connect to the postgresql database'

    option :secrets_file_path,
    :long => '--secrets-file PATH',
    :description => 'Path to a valid private-chef-secrets.json file (default: /etc/opscode/private-chef-secrets.json)',
    :default => '/etc/opscode/private-chef-secrets.json'

    option :skip_keys_table,
    :long => "--skip-keys-table",
    :description => "Skip Chef 12-only keys table",
    :default => false

    option :skip_users_table,
    :long => "--skip-users-table",
    :description => "Skip users table",
    :default => false
  end
end

Instance Method Details

#db ⇒ Object 



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# File 'lib/chef/knife/ec_key_base.rb', line 73

def db
  @db ||= begin
            require 'sequel'
            server_string = "#{config[:sql_user]}:#{config[:sql_password]}@#{config[:sql_host]}:#{config[:sql_port]}/#{config[:sql_db]}"
            ::Sequel.connect("postgres://#{server_string}", :convert_infinite_timestamps => :string)
          end
end

#load_config_from_file! ⇒ Object

Loads SQL user and password from running config if not passed as a command line option



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# File 'lib/chef/knife/ec_key_base.rb', line 83

def load_config_from_file!
  if ! File.exists?("/etc/opscode/chef-server-running.json")
    ui.fatal "SQL User or Password not provided as option and running config cannot be found!"
    exit 1
  else
    running_config ||= JSON.parse(File.read("/etc/opscode/chef-server-running.json"))
    # Latest versions of chef server put the database info under opscode-erchef.sql_user
    hash_key = if running_config['private_chef']['opscode-erchef'].has_key? 'sql_user'
                 'opscode-erchef'
               else
                 'postgresql'
               end
    config[:sql_user] ||= running_config['private_chef'][hash_key]['sql_user']
    config[:sql_password] ||= sql_password
  end
end

#sql_password ⇒ Object 



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# File 'lib/chef/knife/ec_key_base.rb', line 109

def sql_password
  if config[:sql_password]
    config[:sql_password]
  elsif veil.exist?("opscode_erchef", "sql_password")
    veil.get("opscode_erchef", "sql_password")
  else veil.exist?("postgresql", "sql_password")
    veil.get("postgresql", "sql_password")
  end
end

#veil ⇒ Object 



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# File 'lib/chef/knife/ec_key_base.rb', line 105

def veil
  Veil::CredentialCollection.from_config(veil_config)
end

#veil_config ⇒ Object 



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# File 'lib/chef/knife/ec_key_base.rb', line 100

def veil_config
  { provider: 'chef-secrets-file',
    path: config[:secrets_file_path] }
end