Class: LdsCfPlugin::CustomService

Inherits:
CF::CLI
  • Object
show all
Defined in:
lib/lds-cf-plugin/custom_service.rb

Instance Method Summary collapse

Instance Method Details

#create_custom_service ⇒ Object 



14
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
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
 
# File 'lib/lds-cf-plugin/custom_service.rb', line 14

def create_custom_service
  offerings = client.services
  offerings.keep_if { |s| s.label == 'custom-service' && s.provider.start_with?('ICS') && s.active }
  service = offerings.first

  if !service
    fail "Cannot find custom service on #{client.target}"
  end
  
  if service.version != "0.1"
    fail "Your lds-cf-plugin version is out of date.  To update execute `gem update lds-cf-plugin`"
  end

  rest_client = CFoundry::RestClient.new(service.url, client.token)
  rest_client.trace = client.trace

  instance_name = input[:name]
  if !instance_name
    instance_name = ask("Name")
  end

  plan = service.service_plans.first

  credentials = input[:credentials]
  if !credentials
    credentials = ask("Service credentials JSON string")
  end

  creds = JSON.parse(credentials)

  # Register custom service with gateway

  payload = {
    :space_guid => client.current_space.guid,
    :name => instance_name,
    :credentials => creds
  }
  options = {
      :payload => JSON.generate(payload)
  }
  request, response = rest_client.request("POST", "/register", options)
  if response[:status].to_i != 200
    fail "Error registering custom service with gateway: #{response[:body]}"
  end


  # Create service instance
  instance = client.managed_service_instance
  instance.name = instance_name

  instance.service_plan = plan
  instance.space = client.current_space

  with_progress("Creating service #{c(instance.name, :name)}") do
    instance.create!
  end

  instance
end

#precondition ⇒ Object 



6
7
8
 
# File 'lib/lds-cf-plugin/custom_service.rb', line 6

def precondition
  check_target
end