Module: Thoth::Config

Defined in:
lib/thoth/config.rb

Class Method Summary collapse

Class Method Details

.<<(config) ⇒ Object

Adds the specified config Hash to Thoth’s config lookup chain. Any configuration values in config will be used as defaults unless they’re specified earlier in the lookup chain (i.e. in Thoth’s config file).

Raises:

  • (ArgumentError) 


36
37
38
39
40
41
42
43
 
# File 'lib/thoth/config.rb', line 36

def <<(config)
  raise ArgumentError, "config must be a Hash" unless config.is_a?(Hash)

  (@lookup ||= []) << config
  cache_config

  @lookup
end

.load(file) ⇒ Object

Loads the specified configuration file.

Raises:



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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
 
# File 'lib/thoth/config.rb', line 46

def load(file)
  raise Thoth::Error, "Config file not found: #{file}" unless File.file?(file)

  @live = {
    'db' => "sqlite:///#{HOME_DIR}/db/live.db",

    'site' => {
      'name' => "New Rethoth Blog",
      'desc' => "Rethoth is awesome.",
      'url'  => "http://localhost:7000/",

      'core_js'  => [
        'http://yui.yahooapis.com/2.8.0/build/yahoo-dom-event/yahoo-dom-event.js',
        '/js/thoth.js'
      ],

      'css' => [],
      'js'  => [],

      'enable_comments' => true,
      'enable_sitemap'  => true,

      'gravatar' => {
        'enabled' => true,
        'default' => "identicon",
        'rating'  => "g",
        'size'    => 32
      }
    },

    'admin' => {
      'name'  => "John Doe",
      'email' => "",
      'user'  => "thoth",
      'pass'  => "thoth",
      'seed'  => "6d552ac197a862b82b85868d6c245feb"
    },

    'plugins' => [],

    'media' => File.join(HOME_DIR, 'media'),

    'server' => {
      'adapter'       => 'webrick',
      'address'       => '0.0.0.0',
      'port'          => 7000,
      'enable_cache'  => true,
      'enable_minify' => true,
      'error_log'     => File.join(HOME_DIR, 'log', 'error.log'),

      'memcache' => {
        'enabled' => false,
        'servers' => ['localhost:11211:1']
      }
    },

    'timestamp' => {
      'long'  => "%A %B %d, %Y @ %I:%M %p (%Z)",
      'short' => "%Y-%m-%d %I:%M"
    }
  }

  @dev = {
    'db' => "sqlite:///#{HOME_DIR}/db/dev.db",

    'server' => {
      'enable_cache'  => false,
      'enable_minify' => false
    }
  }

  begin
    config = YAML.load(Erubis::Eruby.new(File.read(file)).result(binding)) || {}
  rescue => e
    raise Thoth::ConfigError, "Config error in #{file}: #{e}"
  end

  @lookup ||= if Thoth.trait[:mode] == :production
      [config['live'] || {}, @live]
  else
    [config['dev'] || {}, config['live'] || {}, @dev, @live]
  end

  cache_config
end

.method_missing(name) ⇒ Object 



132
133
134
 
# File 'lib/thoth/config.rb', line 132

def method_missing(name)
  (@cached || {})[name.to_s] || {}
end