1 ##############################################################################
2 # Copyright (c) 2018 Sawyer Bergeron, Parker Berberian, and others.
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
11 from workflow.booking_workflow import Booking_Resource_Select, SWConfig_Select, Booking_Meta, OPNFV_Select
12 from workflow.resource_bundle_workflow import Define_Hardware, Define_Nets, Resource_Meta_Info
13 from workflow.sw_bundle_workflow import Config_Software, Define_Software, SWConf_Resource_Select
14 from workflow.snapshot_workflow import Select_Host_Step, Image_Meta_Step
15 from workflow.opnfv_workflow import Pick_Installer, Assign_Network_Roles, Assign_Host_Roles, OPNFV_Resource_Select, MetaInfo
16 from workflow.models import Confirmation_Step
21 logger = logging.getLogger(__name__)
24 class MetaStep(object):
30 def set_invalid(self, message, code=100):
32 self.message = message
34 def set_valid(self, message, code=200):
36 self.message = message
38 def __init__(self, *args, **kwargs):
39 self.short_title = "error"
44 self.id = uuid.uuid4()
48 'title': self.short_title,
49 'skip': self.skip_step,
51 'message': self.message,
55 return "metastep: " + str(self.short_title)
60 def __eq__(self, other):
61 return self.id.int == other.id.int
63 def __ne__(self, other):
64 return self.id.int != other.id.int
67 class Workflow(object):
68 def __init__(self, steps, repository):
69 self.repository = repository
74 class WorkflowFactory():
76 Booking_Resource_Select,
89 SWConf_Resource_Select,
100 OPNFV_Resource_Select,
102 Assign_Network_Roles,
107 def conjure(self, workflow_type=None, repo=None):
116 steps = self.make_steps(workflow_types[workflow_type], repository=repo)
119 def create_workflow(self, workflow_type=None, repo=None):
120 steps = self.conjure(workflow_type, repo)
121 c_step = self.make_step(Confirmation_Step, repo)
123 return Workflow(steps, repo)
125 def make_steps(self, step_types, repository):
127 for step_type in step_types:
128 steps.append(self.make_step(step_type, repository))
132 def make_step(self, step_type, repository):
133 iden = step_type.description + step_type.title + step_type.template
134 return step_type(iden, repository)