Class: StackMate::CloudStackToGlobalLoadBalancerRule

Inherits:
CloudStackResource
  • Object
show all
Includes:
Intrinsic, Logging, Resolver
Defined in:
lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb

Constant Summary

Constants included from Resolver

Resolver::INTEXP, Resolver::STRINGEXP, Resolver::UUIDEXP

Instance Attribute Summary

Attributes inherited from CloudStackResource

#name

Instance Method Summary collapse

Methods included from Resolver

#get_named_tag, #get_resolved, #recursive_resolve, #resolve_tags, #resolve_to_deviceid, #validate_param

Methods included from Intrinsic

#fn_base64, #fn_getatt, #fn_join, #fn_lookup, #fn_map, #fn_ref, #fn_select, #intrinsic

Methods included from Logging

configure_logger_for, #logger, logger_for

Methods inherited from CloudStackResource

#initialize, #set_metadata

Constructor Details

This class inherits a constructor from StackMate::CloudStackResource

Instance Method Details

#create ⇒ Object 



9
10
11
12
13
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
 
# File 'lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb', line 9

def create
  logger.debug("Creating resource #{@name}")
  workitem[@name] = {}
  name_cs = workitem['StackName'] + '-' + @name
  args={}
  begin
    args['id'] = get_id
    args['loadbalancerrulelist'] = get_loadbalancerrulelist
    args['gslblbruleweightsmap'] = get_gslblbruleweightsmap if @props.has_key?('gslblbruleweightsmap')

    logger.info("Creating resource #{@name} with following arguments")
    p args
    result_obj = make_async_request('assignToGlobalLoadBalancerRule',args)
    resource_obj = result_obj['ToGlobalLoadBalancerRule'.downcase]

    #doing it this way since it is easier to change later, rather than cloning whole object
    resource_obj.each_key do |k|
      val = resource_obj[k]
      if('id'.eql?(k))
        k = 'physical_id'
      end
      workitem[@name][k] = val
    end
    set_tags(@props['tags'],workitem[@name]['physical_id'],"ToGlobalLoadBalancerRule") if @props.has_key?('tags')
    set_metadata if workitem['Resources'][@name].has_key?('Metadata')
    workitem['ResolvedNames'][@name] = name_cs
    workitem['IdMap'][workitem[@name]['physical_id']] = @name
  
  rescue NoMethodError => nme
    logger.error("Create request failed for resource . Cleaning up the stack")
    raise nme
  rescue Exception => e
    logger.error(e.message)
    raise e
  end
  
end

#delete ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
 
# File 'lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb', line 47

def delete
  logger.debug("Deleting resource #{@name}")
  begin
    physical_id = workitem[@name]['physical_id'] if !workitem[@name].nil?
    if(!physical_id.nil?)
      args = {'loadbalancerrulelist' => physical_id
            }
      result_obj = make_async_request('removeToGlobalLoadBalancerRule',args)
      if (!(result_obj['error'] == true))
        logger.info("Successfully deleted resource #{@name}")
      else
        workitem[@name]['delete_error'] = true
        logger.info("CloudStack error while deleting resource #{@name}")
      end
    else
      logger.info("Resource  not created in CloudStack. Skipping delete...")
    end
  rescue Exception => e
    logger.error("Unable to delete resorce #{@name}")
  end
end

#get_gslblbruleweightsmap ⇒ Object 



98
99
100
101
102
103
104
 
# File 'lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb', line 98

def get_gslblbruleweightsmap
  resolved_gslblbruleweightsmap = get_resolved(@props['gslblbruleweightsmap'],workitem)
  if resolved_gslblbruleweightsmap.nil? || !validate_param(resolved_gslblbruleweightsmap,"map")
    raise "Malformed optional parameter gslblbruleweightsmap for resource #{@name}"
  end
  resolved_gslblbruleweightsmap
end

#get_id ⇒ Object 



82
83
84
85
86
87
88
 
# File 'lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb', line 82

def get_id
  resolved_id = get_resolved(@props["id"],workitem)
  if resolved_id.nil? || !validate_param(resolved_id,"uuid")
    raise "Missing mandatory parameter id for resource #{@name}"
  end
  resolved_id
end

#get_loadbalancerrulelist ⇒ Object 



90
91
92
93
94
95
96
 
# File 'lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb', line 90

def get_loadbalancerrulelist
  resolved_loadbalancerrulelist = get_resolved(@props["loadbalancerrulelist"],workitem)
  if resolved_loadbalancerrulelist.nil? || !validate_param(resolved_loadbalancerrulelist,"list")
    raise "Missing mandatory parameter loadbalancerrulelist for resource #{@name}"
  end
  resolved_loadbalancerrulelist
end

#on_workitem ⇒ Object 



69
70
71
72
73
74
75
76
77
78
79
80
 
# File 'lib/stackmate/participants/cloudstack_togloballoadbalancerrule.rb', line 69

def on_workitem
  @name = workitem.participant_name
  @props = workitem['Resources'][@name]['Properties']
  @props.downcase_key
  @resolved_names = workitem['ResolvedNames']
  if workitem['params']['operation'] == 'create'
    create
  else
    delete
  end
  reply
end