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


25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
# 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

#dbObject


73
74
75
76
77
78
79
# 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


83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
# 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_passwordObject


109
110
111
112
113
114
115
116
117
# 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

#veilObject


105
106
107
# File 'lib/chef/knife/ec_key_base.rb', line 105

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

#veil_configObject


100
101
102
103
# File 'lib/chef/knife/ec_key_base.rb', line 100

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