Class: Cloudscale::Preops::RedisPreop

Inherits:
PluginPreop show all
Includes:
Singleton
Defined in:
lib/cloudscale/plugins/redis/preops/redis_preop.rb

Instance Attribute Summary collapse

Attributes inherited from PluginPreop

#log, #pluginPreops

Attributes inherited from Preop

#log, #registry

Instance Method Summary collapse

Methods inherited from PluginPreop

inherited, pluginPreops

Methods inherited from Preop

#init, #init_charts, #init_menus

Constructor Details

#initialize ⇒ RedisPreop

Returns a new instance of RedisPreop.



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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
 
# File 'lib/cloudscale/plugins/redis/preops/redis_preop.rb', line 39

def initialize
  self.init
  begin
    timeout = Redis::Client::DEFAULTS[:timeout]
    reconnect_attempts = Redis::Client::DEFAULTS[:reconnect_attempts]
  rescue
    timeout = 30
    reconnect_attempts = 5
  end

  @options = {
    :"redis-host" => {
      :argument => "--redis-host",
      :description => "Host for your Redis Instance (e.g. host.instance.com)",
      :required => true,
      :value => nil
    },
    :"redis-port" => {
      :argument => "--redis-port",
      :description => "Port for your Redis Instance (Standard 5432)",
      :required => false,
      :value => 6379
    },
    :"redis-db" => {
      :argument => "--redis-db",
      :description => "Database of your Redis instance",
      :required => false,
      :value => nil
    },
    :"redis-username" => {
      :argument => "--redis-username",
      :description => "Username for your Redis instance",
      :required => false,
      :value => nil
    },
    :"redis-password" => {
      :argument => "--redis-password",
      :description => "Password for your Redis instance",
      :required => false,
      :value => nil
    },
    :"redis-timeout" => {
      :argument => "--redis-timeout",
      :description => "Timeout for your Redis instance",
      :required => false,
      :value => timeout
    },
    :"redis-reconnect-attempts" => {
      :argument => "--redis-reconnect-attempts",
      :description => "Reconnect attempts for your Redis instance",
      :required => false,
      :value => reconnect_attempts
    }
  }
end

Instance Attribute Details

#connection ⇒ Object

Returns the value of attribute connection.



20
21
22
 
# File 'lib/cloudscale/plugins/redis/preops/redis_preop.rb', line 20

def connection
  @connection
end

#options ⇒ Object

Returns the value of attribute options.



20
21
22
 
# File 'lib/cloudscale/plugins/redis/preops/redis_preop.rb', line 20

def options
  @options
end

Instance Method Details

#is_enabled ⇒ Object 



22
23
24
25
26
27
28
29
30
 
# File 'lib/cloudscale/plugins/redis/preops/redis_preop.rb', line 22

def is_enabled
  enabled = false

  if !defined? Redis
    enabled = false
  end
          
  enabled
end

#register ⇒ Object 



32
33
34
35
36
37
 
# File 'lib/cloudscale/plugins/redis/preops/redis_preop.rb', line 32

def register
  if is_enabled
    init_charts("#{File.dirname(__FILE__)}/../data/redis_chart.json")
    init_menus("#{File.dirname(__FILE__)}/../data/redis_menu.json")
  end
end