Ladas’s gists

Ladas / cloud_networking.dot

Last active February 17, 2016 10:30 — forked from Fryguy/cloud_networking.dot

Networking rearchitecture

	digraph CloudNetworking {
	graph [ fontname="Helvetica-Bold" ]
	node [ id="\N" shape="Mrecord" style="filled" fontname="Helvetica" fillcolor="#ffffff" penwidth="2" ]
	edge [ arrowsize="0.5" fontname="Helvetica" ]

	label = "Cloud Networking"
	style = "rounded"

	openstack_provider [label="OpenstackProvider"]

Ladas / active_record_undefined_owner_bug.rb

Created April 4, 2016 13:00

Rails bug NoMethodError: undefined method `owners' for ActiveRecord::Associations::Preloader::NullPreloader:Class

	begin
	require 'bundler/inline'
	rescue LoadError => e
	$stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler'
	raise e
	end

	gemfile(true) do
	source 'https://rubygems.org'
	gem 'rails', github: 'rails/rails'

Ladas / create_vnf.rb

Last active May 27, 2016 09:02

parameterized vnfd

	# Fog call

	params = YAML.dump({'vdus' => {'vdu1' => {'param' => {'image_name' => 'cirros', 'flavor_name' => 'm1.tiny'}}}})

	service.vnfs.create(:vnf=>{:name=>"LadasLegacyTemplateTest",
	:vnfd_id=>"78c6c90c-6cbc-45a1-8bc1-62de91494eae",
	:attributes => {:param_values => params}})

Ladas / create_vnf.rb

Created May 27, 2016 09:11

create_tosca_vnf

	# fog_call

	params = YAML.dump({'topology_template' => {'node_templates' => {'VDU1' => {'param' => {'image_name' => 'cirros'}}}}})

	service.vnfs.create(:vnf=>{:name=>"openWRTLadas",
	:vnfd_id=>"d5b01e96-3878-4c30-9ca4-aa3a26f272c7",
	:attributes => {:param_values => params}})

Ladas / create_vnf.rb

Created May 27, 2016 16:59

	{:vnf=>{:name=>"paramtest",
	:vnfd_id=>"ba49e22e-1d85-491f-859f-2d9afa2ab952",
	:attributes=>{:param_values => {:flavor_name => 'm1.tiny', :image_name => 'cirros'}}
	}}

	service.vnfs.create(create_options)

	2016-05-27 16:58:43.447 25787 TRACE tacker.api.v1.resource DBError: (_mysql_exceptions.ProgrammingError) (1064, 'You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near \': "\'m1.tiny\'", u\'image_name\': "\'cirros\'"})\' at line 1') [SQL: u'INSERT INTO deviceattributes (id, device_id, `key`, value) VALUES (%s, %s, %s, %s)'] [parameters: ('a7e429ac-29ad-49d0-9a8e-8e6d58d1bca0', '8525ded5-1524-4d06-8a48-ed3a42364d5f', 'param_values', {u'flavor_name': u'm1.tiny', u'image_name': u'cirros'})]

Ladas / deploy_vnf.rb

Created May 30, 2016 12:11

Woroking Parameterized Tosca template

	params = JSON.dump({'image_name' => 'cirros', 'flavor_name' => 'm1.small'})

	service.vnfs.create(:vnf=>{:name=>"openwrtLadasParametrized",
	:vnfd_id=>"ba49e22e-1d85-491f-859f-2d9afa2ab952",
	:attributes => {:param_values => params}})

Ladas / cloud_router_vnfd.yaml

Last active June 26, 2017 09:32

Working NSD and VNFD

	tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0

	description: OPNFV-Demo-flavor

	# NOT USED
	#imports:
	# - tacker_nfv_defs.yaml
	# - tacker_defs.yaml

	metadata:

Ladas / amazon_cfn_automate.rb

Last active June 13, 2016 14:45

ManageIQ automate code for creating and deploying CFN template

	def template_interface(name, subnet_id, security_group)
	eip = "#{name}Address"
	eip_association = "Associate#{name}"
	network_interface = "#{name}"
	{
	eip => {
	"Type"=>"AWS::EC2::EIP",
	"Properties"=>{"Domain"=>"vpc"}},
	eip_association => {
	"Type"=>"AWS::EC2::EIPAssociation",

Ladas / ansible_nsd.yaml

Last active June 20, 2016 09:26

NSD and VNFD conected to ansiible

	tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0

	description: OPNFV demo NSD

	metadata:
	ID: OPNFV demo # ID of this Network Service Descriptor
	vendor: Red Hat Inc. # Provider or vendor of the Network Service
	version: 1 # Version of the Network Service Descriptor

	topology_template:

Ladas / nsd.yaml

Last active June 20, 2016 14:18

Final NSD with ansible and network

	tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0

	description: OPNFV demo NSD

	metadata:
	ID: OPNFV demo # ID of this Network Service Descriptor
	vendor: Red Hat Inc. # Provider or vendor of the Network Service
	version: 1 # Version of the Network Service Descriptor

	topology_template:

Ladislav Smola Ladas