def transitionsfbv_machines_pk_snapshot(request, pk):
data = request.GET
mc = get_machine_catalog()
m = mc.get(pk)
verbose = bool(ast.literal_eval(data.get('verbose', 'False')))
data = m.snapshot(verbose=verbose)
return Response(data)
def transitionsfbv_machines_pk_graph(request, pk, ext=None):
if request.method == 'GET':
mc = get_machine_catalog()
m = mc.get(pk)
image_format = str(ext or '').lower()
return create_graphviz_graph_response(m, title=pk, image_format=image_format)
elif request.method == 'POST':
pass
return Response('Not yet implemented')
def transitionsfbv_machines_pk(request, pk):
if request.method == 'GET':
mc = get_machine_catalog()
m = mc.get(pk)
# LogUtils.log_object_state(m.blueprints, level=logging.WARN, name='m.blueprints', context='original')
# LogUtils.log_object_state(m.snapshot(), level=logging.WARN, name='m.snapshot()', context='original')
data = get_machine_detail_dom(m, machine_name=pk, request=request, view_prefix='transitionsfbv_')
return Response(data)
elif request.method == 'POST':
pass
return Response('Not yet implemented')
def transitionsfbv_machines_pk_blueprint(request, pk):
if request.method == 'GET':
mc = get_machine_catalog()
m = mc.get(pk)
# data = get_machine_detail_dom(m, machine_name=pk, request=request, view_prefix='transitionsfbv_').get('blueprints')
try:
bp_ = m.blueprints
except AttributeError:
raise RequestedOperationFailedException(detail='The specified Machine does not support blueprints functionality.')
else:
data = bp_
return Response(data)
elif request.method == 'POST':
pass
# return Response('Not yet implemented')
raise MethodNotAllowed()
def transitionsfbv_machines_pk_transition(request, pk):
# {"trigger": "evaporate", "dest": "gas"}
if request.method == 'GET':
data = request.GET
elif request.method == 'POST':
data = request.POST
mc = get_machine_catalog()
m = mc.get(pk)
trigger = data.get('trigger')
dest = data.get('destination')
if not trigger:
raise serializers.ValidationError("Invalid value: '{}'".format('trigger'))
if not dest:
raise serializers.ValidationError("Invalid value: '{}'".format('destination'))
t = m.trigger_transition(trigger=trigger, dest_state=dest)
if not t:
raise RequestedOperationFailedException()
# data = get_machine_detail_dom(m, machine_name=pk, request=request)
data = m.snapshot()
return Response(data)