Class: Megam::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/megam/core/node.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Node

def self.hash_tree

  Hash.new do |hash, key|
    hash[key] = hash_tree
  end
end



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# File 'lib/megam/core/node.rb', line 29

def initialize
  @id = nil
  @node_name = nil
  @accounts_id = nil
  @node_type = nil
  @req_type = nil
  @status=nil
  @noofinstances=0
  @request ={}
  @predefs={}
  @some_msg = {}
  #@command = self.class.hash_tree
	@command = Hashie::Mash.new
	@appdefnsid = nil
	@boltdefnsid = nil
	@appdefns = {}
	@boltdefns = {}
  @created_at = nil
end

Class Method Details

.create(o) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 348

def self.create(o)
  acct = from_hash(o)
  acct.create
end

.from_hash(o) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 324

def self.from_hash(o)
  node = self.new()
  node.from_hash(o)
  node
end

.json_create(o) ⇒ Object

Create a Megam::Node from NodeResult-JSON

[{ “id”:“NOD362212018897289216”, “accounts_id”:“ACT362211962353876992”, “json_claz”:“Megam::Node”, “request”:{ “req_id”:“NOD362212018897289216”, “command”:“commands” }, “predefs”:{ “name”:“”, “scm”:“”, “war”:“”, “db”:“”, “queue”:“” } }]



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# File 'lib/megam/core/node.rb', line 256

def self.json_create(o)
  node = new
  node.id(o["id"]) if o.has_key?("id")
  node.node_name(o["node_name"]) if o.has_key?("node_name")
  node.accounts_id(o["accounts_id"]) if o.has_key?("accounts_id")
  node.node_type(o["node_type"]) if o.has_key?("node_type")
  node.req_type(o["req_type"]) if o.has_key?("req_type")
  node.status(o["status"]) if o.has_key?("status")
  node.appdefnsid(o["appdefnsid"]) if o.has_key?("appdefnsid")
  node.boltdefnsid(o["boltdefnsid"]) if o.has_key?("boltdefnsid")
  node.noofinstances(o["noofinstances"]) if o.has_key?("noofinstances")
  node.created_at(o["created_at"]) if o.has_key?("created_at")
  #requests
  oq = o["request"]
  node.request[:req_id] = oq["req_id"] if oq && oq.has_key?("req_id")
  node.request[:req_type] = oq["req_type"] if oq && oq.has_key?("req_type")
  node.request[:command] = oq["command"] if oq && oq.has_key?("command")

  #Command
=begin
	node.command[:systemprovider][:provider][:prov] = oc["systemprovider"]["provider"]["prov"]
	node.command[:compute][:cctype] = oc["compute"]["cctype"]
	node.command[:compute][:cc][:groups] = oc["compute"]["cc"]["groups"]
	node.command[:compute][:cc][:image] = oc["compute"]["cc"]["image"]
	node.command[:compute][:cc][:flavor] = oc["compute"]["cc"]["flavor"]
	node.command[:compute][:access][:ssh_key] = oc["compute"]["access"]["ssh_key"]
	node.command[:compute][:access][:identity_file] = oc["compute"]["access"]["identity_file"]
	node.command[:compute][:access][:ssh_user] = oc["compute"]["access"]["ssh_user"]
	node.command[:cloudtool][:chef][:command] = oc["cloudtool"]["chef"]["command"]
	node.command[:cloudtool][:chef][:plugin] = oc["cloudtool"]["chef"]["plugin"]
	node.command[:cloudtool][:chef][:run_list] = oc["cloudtool"]["chef"]["run_list"]
	node.command[:cloudtool][:chef][:name] = oc["cloudtool"]["chef"]["name"]
=end
  #predef
  op = o["predefs"]
  node.predefs[:name] = op["name"] if op && op.has_key?("name")
  node.predefs[:scm] = op["scm"] if op && op.has_key?("scm")
  node.predefs[:war]= op["war"] if op && op.has_key?("war")
  node.predefs[:db] = op["db"] if op && op.has_key?("db")
  node.predefs[:queue] = op["queue"] if op && op.has_key?("queue")

  #APP DEFINITIONS
  op = o["appdefns"]
  node.appdefns[:timetokill] = op["timetokill"] if op && op.has_key?("timetokill")
  node.appdefns[:metered] = op["metered"] if op && op.has_key?("metered")
  node.appdefns[:logging]= op["logging"] if op && op.has_key?("logging")
  node.appdefns[:runtime_exec] = op["runtime_exec"] if op && op.has_key?("runtime_exec")

  #BOLT DEFINITIONS
  op = o["boltdefns"]
  node.boltdefns[:username] = op["username"] if op && op.has_key?("username")
  node.boltdefns[:apikey] = op["apikey"] if op && op.has_key?("apikey")
  node.boltdefns[:store_name]= op["store_name"] if op && op.has_key?("store_name")
  node.boltdefns[:url] = op["url"] if op && op.has_key?("url")
  node.boltdefns[:timetokill] = op["timetokill"] if op && op.has_key?("timetokill")
  node.boltdefns[:metered] = op["metered"] if op && op.has_key?("metered")
  node.boltdefns[:logging]= op["logging"] if op && op.has_key?("logging")
  node.boltdefns[:runtime_exec] = op["runtime_exec"] if op && op.has_key?("runtime_exec")

  #success or error
  node.some_msg[:code] = o["code"] if o.has_key?("code")
  node.some_msg[:msg_type] = o["msg_type"] if o.has_key?("msg_type")
  node.some_msg[:msg]= o["msg"] if o.has_key?("msg")
  node.some_msg[:links] = o["links"] if o.has_key?("links")

  node
end

.list ⇒ Object 



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# File 'lib/megam/core/node.rb', line 364

def self.list
  node = self.new()
  node.megam_rest.get_nodes
end

.show(node_name) ⇒ Object

Load a account by email_p



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# File 'lib/megam/core/node.rb', line 359

def self.show(node_name)
  node = self.new()
  node.megam_rest.get_node(node_name)
end

Instance Method Details

#accounts_id(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 89

def accounts_id(arg=nil)
  if arg != nil
    @accounts_id = arg
  else
  @accounts_id
  end
end

#appdefns(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 137

def appdefns(arg=nil)
  if arg != nil
    @appdefns = arg
  else
  @appdefns
  end
end

#appdefnsid(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 152

def appdefnsid(arg=nil)
  if arg != nil
    @appdefnsid = arg
  else
  @appdefnsid
  end
end

#boltdefns(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 145

def boltdefns(arg=nil)
  if arg != nil
    @boltdefns = arg
  else
  @boltdefns
  end
end

#boltdefnsid(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 160

def boltdefnsid(arg=nil)
  if arg != nil
    @boltdefnsid = arg
  else
  @boltdefnsid
  end
end

#command(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 73

def command(arg=nil)
  if arg != nil
    @command = arg
  else
  @command
  end
end

#create ⇒ Object

Create the node via the REST API



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# File 'lib/megam/core/node.rb', line 354

def create
  megam_rest.post_node(to_hash)
end

#created_at(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 168

def created_at(arg=nil)
  if arg != nil
    @created_at = arg
  else
  @created_at
  end
end

#error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/megam/core/node.rb', line 184

def error?
  crocked  = true if (some_msg.has_key?(:msg_type) && some_msg[:msg_type] == "error")
end

#for_json ⇒ Object 



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# File 'lib/megam/core/node.rb', line 217

def for_json
  result = {
    "id" => id,
    "node_name" => node_name,
    "accounts_id" => accounts_id,
    "node_type" => node_type,
    "req_type" => req_type,
    "status" => status,
    "request" => request,
    "predefs" => predefs,
    "appdefns" => appdefns,
    "boltdefns" => boltdefns,
    "appdefnsid" => appdefnsid,
    "boltdefnsid" => boltdefnsid,
    "noofinstances" => noofinstances,
    "created_at" => created_at
  }
  result
end

#from_hash(o) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 330

def from_hash(o)
  @node_name = o["node_name"] if o.has_key?("node_name")
  @command   = o["command"] if o.has_key?("command")
  @id        = o["id"] if o.has_key?("id")
  @accounts_id    = o["accounts_id"] if o.has_key?("accounts_id")
  @node_type    = o["node_type"] if o.has_key?("node_type")
  @req_type    = o["req_type"] if o.has_key?("req_type")
  @request   = o["request"] if o.has_key?("request")
  @predefs   = o["predefs"] if o.has_key?("predefs")
  @appdefns   = o["appdefns"] if o.has_key?("appdefns")
  @boltdefns   = o["boltdefns"] if o.has_key?("boltdefns")
  @appdefnsid   = o["appdefnsid"] if o.has_key?("appdefnsid")
  @boltdefnsid   = o["boltdefnsid"] if o.has_key?("boltdefnsid")
  @noofinstances        = o["noofinstances"] if o.has_key?("noofinstances")
  @created_at        = o["created_at"] if o.has_key?("created_at")
  self
end

#id(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 81

def id(arg=nil)
  if arg != nil
    @id = arg
  else
  @id
  end
end

#megam_rest ⇒ Object 



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# File 'lib/megam/core/node.rb', line 52

def megam_rest
  options = { :email => Megam::Config[:email], :api_key => Megam::Config[:api_key]}
  Megam::API.new(options)
end

#node ⇒ Object 



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# File 'lib/megam/core/node.rb', line 48

def node
  self
end

#node_name(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 57

def node_name(arg=nil)
  if arg != nil
    @node_name = arg
  else
  @node_name
  end
end

#node_type(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 97

def node_type(arg=nil)
  if arg != nil
    @node_type = arg
  else
  @node_type
  end
end

#noofinstances(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 65

def noofinstances(arg=nil)
  if arg != nil
    @noofinstances = arg
  else
  @noofinstances
  end
end

#predefs(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 129

def predefs(arg=nil)
  if arg != nil
    @predefs = arg
  else
  @predefs
  end
end

#req_type(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 105

def req_type(arg=nil)
  if arg != nil
    @req_type = arg
  else
  @req_type
  end
end

#request(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 121

def request(arg=nil)
  if arg != nil
    @request = arg
  else
  @request
  end
end

#some_msg(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 176

def some_msg(arg=nil)
  if arg != nil
    @some_msg = arg
  else
  @some_msg
  end
end

#status(arg = nil) ⇒ Object 



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# File 'lib/megam/core/node.rb', line 113

def status(arg=nil)
  if arg != nil
    @status = arg
  else
  @status
  end
end

#to_hash ⇒ Object

Transform the ruby obj -> to a Hash



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# File 'lib/megam/core/node.rb', line 189

def to_hash
  index_hash = Hash.new
  index_hash["json_claz"] = self.class.name
  index_hash["id"] = id
  index_hash["node_name"] = node_name
  index_hash["accounts_id"] = accounts_id
  index_hash["node_type"] = node_type
  index_hash["req_type"] = req_type
  index_hash["status"] = status
  index_hash["command"] = command
  index_hash["request"] = request
  index_hash["predefs"] = predefs
  index_hash["appdefns"] = appdefns
  index_hash["boltdefns"] = boltdefns
  index_hash["some_msg"] = some_msg
  index_hash["noofinstances"] = noofinstances.to_i
  index_hash["appdefnsid"] = appdefnsid
  index_hash["boltdefnsid"] = boltdefnsid
  index_hash["created_at"] = created_at
  index_hash
end

#to_json(*a) ⇒ Object

Serialize this object as a hash: called from JsonCompat. Verify if this called from JsonCompat during testing.



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# File 'lib/megam/core/node.rb', line 213

def to_json(*a)
  for_json.to_json(*a)
end

#to_s ⇒ Object 



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# File 'lib/megam/core/node.rb', line 369

def to_s
  Megam::Stuff.styled_hash(to_hash)
#"---> Megam::Account:[error=#{error?}]\n"+
end