Class: Hugo::Cloud

Inherits:
Object
  • Object
show all
Includes:
Mixin::ParamsValidate, Singleton
Defined in:
lib/hugo/cloud.rb

Instance Method Summary collapse

Methods included from Mixin::ParamsValidate

#set_or_return, #validate

Constructor Details

#initialize ⇒ Cloud

Returns a new instance of Cloud.



8
9
10
 
# File 'lib/hugo/cloud.rb', line 8

def initialize

end

Instance Method Details

#app(name, &block) ⇒ Object 



31
32
33
34
35
36
37
38
39
40
 
# File 'lib/hugo/cloud.rb', line 31

def app(name, &block)
  app_info = Hugo::App.instance
  app_info.name name
  app_info.lb lb
  app_info.db db
  #app_info.cloud_name name
  app_info.instance_eval(&block) if block_given? 
  cloud_app app_info
  
end

#balancer(&block) ⇒ Object 



24
25
26
27
28
29
 
# File 'lib/hugo/cloud.rb', line 24

def balancer(&block)
  balancer = Hugo::Balancer.instance
  balancer.name name
  balancer.instance_eval(&block) if block_given? 
  lb balancer.deploy 
end

#cloud_app(arg = nil) ⇒ Object 



118
119
120
 
# File 'lib/hugo/cloud.rb', line 118

def cloud_app(arg=nil)
  set_or_return(:cloud_app, arg, :kind_of => [Hugo::App])    
end

#database(db_name, &block) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
 
# File 'lib/hugo/cloud.rb', line 12

def database(db_name, &block)    
  database = Hugo::Database.instance
  
  database.db_security_group name
  database.server name
  database.name db_name
  
  database.instance_eval(&block) if block_given? 
  db database.deploy 

end

#db(arg = nil) ⇒ Object 



110
111
112
 
# File 'lib/hugo/cloud.rb', line 110

def db(arg=nil)
  set_or_return(:db, arg, :kind_of => [Hugo::Database])
end

#delete ⇒ Object 



50
51
52
53
54
55
 
# File 'lib/hugo/cloud.rb', line 50

def delete
  [cloud_app, lb].each do |s|
    s.destroy if s
  end
  db.rds.destroy
end

#deploy ⇒ Object 



42
43
44
45
46
47
48
 
# File 'lib/hugo/cloud.rb', line 42

def deploy
  if cloud_app
    cloud_app.setup
    cloud_app.deploy
  end
  
end

#lb(arg = nil) ⇒ Object 



114
115
116
 
# File 'lib/hugo/cloud.rb', line 114

def lb(arg=nil)
  set_or_return(:lb, arg, :kind_of => [Hugo::Aws::Elb])    
end

#name(arg = nil) ⇒ Object 



106
107
108
 
# File 'lib/hugo/cloud.rb', line 106

def name(arg=nil)
  set_or_return(:name, arg, :kind_of => [String])
end

#print ⇒ Object 



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
 
# File 'lib/hugo/cloud.rb', line 59

def print
  if db
    puts <<REPORT
------------------------    
DATABASE: #{db.info[:name]}
User: #{db.info[:user]}
Password: #{db.info[:password]}
Uri: #{db.info[:uri]}
REPORT
  end
  
  if lb
    puts <<REPORT
-----------------------  
Balancer: #{lb.name}
Uri: #{lb.uri}
Servers: #{lb.instances.length}
REPORT

    lb.instances.each do |i|
      ec2 = Hugo::Aws::Ec2.find(i)
      puts <<REPORT
-----------------------      
Id: #{ec2.name}
Uri: #{ec2.uri}
Type: #{ec2.type}
Zone: #{ec2.zone}

REPORT
    end
  else
    ec2 = Hugo::Aws::Ec2.find(cloud_app.instance)
    puts <<REPORT

Since you are not running a balancer
you need to remember to add #{ec2.name} as the instance method in your app
-----------------------      
Id: #{ec2.name}
Uri: #{ec2.uri}
Type: #{ec2.type}
Zone: #{ec2.zone}
    
REPORT
  end

end