Module: Bosh::OpenstackRegistry

Defined in:
lib/openstack_registry/config.rb,
lib/openstack_registry.rb,
lib/openstack_registry/errors.rb,
lib/openstack_registry/models.rb,
lib/openstack_registry/runner.rb,
lib/openstack_registry/version.rb,
lib/openstack_registry/yaml_helper.rb,
lib/openstack_registry/api_controller.rb,
lib/openstack_registry/server_manager.rb

Overview

Copyright © 2009-2012 VMware, Inc.

Defined Under Namespace

Modules: Models, YamlHelper Classes: ApiController, ConfigError, ConnectionError, Error, FatalError, OpenstackError, Runner, ServerError, ServerManager, ServerNotFound

Constant Summary collapse

VERSION = 
"0.0.5"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.db ⇒ Object

Returns the value of attribute db.



11
12
13
 
# File 'lib/openstack_registry/config.rb', line 11

def db
  @db
end

.http_password ⇒ Object

Returns the value of attribute http_password.



10
11
12
 
# File 'lib/openstack_registry/config.rb', line 10

def http_password
  @http_password
end

.http_port ⇒ Object

Returns the value of attribute http_port.



8
9
10
 
# File 'lib/openstack_registry/config.rb', line 8

def http_port
  @http_port
end

.http_user ⇒ Object

Returns the value of attribute http_user.



9
10
11
 
# File 'lib/openstack_registry/config.rb', line 9

def http_user
  @http_user
end

.logger ⇒ Object

Returns the value of attribute logger.



7
8
9
 
# File 'lib/openstack_registry/config.rb', line 7

def logger
  @logger
end

.openstack ⇒ Object 



42
43
44
 
# File 'lib/openstack_registry/config.rb', line 42

def openstack
  openstack ||= Fog::Compute.new(@openstack_options)
end

Class Method Details

.configure(config) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# File 'lib/openstack_registry/config.rb', line 15

def configure(config)
  validate_config(config)

  @logger ||= Logger.new(config["logfile"] || STDOUT)

  if config["loglevel"].kind_of?(String)
    @logger.level = Logger.const_get(config["loglevel"].upcase)
  end

  @http_port = config["http"]["port"]
  @http_user = config["http"]["user"]
  @http_password = config["http"]["password"]

  @openstack_properties = config["openstack"]

  @openstack_options = {
    :provider => "OpenStack",
    :openstack_auth_url => @openstack_properties["auth_url"],
    :openstack_username => @openstack_properties["username"],
    :openstack_api_key => @openstack_properties["api_key"],
    :openstack_tenant => @openstack_properties["tenant"],
    :openstack_region => @openstack_properties["region"]
  }

  @db = connect_db(config["db"])
end

.connect_db(db_config) ⇒ Object 



46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/openstack_registry/config.rb', line 46

def connect_db(db_config)
  connection_options = {
    :max_connections => db_config["max_connections"],
    :pool_timeout => db_config["pool_timeout"]
  }

  db = Sequel.connect(db_config["database"], connection_options)
  db.logger = @logger
  db.sql_log_level = :debug
  db
end

.validate_config(config) ⇒ Object 



58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/openstack_registry/config.rb', line 58

def validate_config(config)
  unless config.is_a?(Hash)
    raise ConfigError, "Invalid config format, Hash expected, " \
                       "#{config.class} given"
  end

  unless config.has_key?("http") && config["http"].is_a?(Hash)
    raise ConfigError, "HTTP configuration is missing from " \
                       "config file"
  end

  unless config.has_key?("db") && config["db"].is_a?(Hash)
    raise ConfigError, "Database configuration is missing from " \
                       "config file"
  end

  unless config.has_key?("openstack") && config["openstack"].is_a?(Hash)
    raise ConfigError, "OpenStack configuration is missing from " \
                       "config file"
  end
end