def _handle_set_component(self, args, field_name, finfo):
base_cls_name = finfo["type"]["name"]
models = [
self._talus_client.code_find(base_cls_name, type="component")
]
descendants = list(
self._talus_client.code_iter(type_="component",
bases=base_cls_name))
models += descendants
pick_component_cls = True
component = None
sub_params = {}
# don't clobber existing settings! be nice and ask the user
# psychomatic complexity TO THE MAX!! :^(
if field_name in self._params and self._params[field_name] is not None:
if len(descendants) == 0:
pick_component_cls = False
sub_params = self._params[field_name]["params"]
else:
res = self.ask(
"Do you want to change the component class? (y/n) ")
if res.strip().lower() in ["y", "yes"]:
pick_component_cls = True
else:
pick_component_cls = False
component = filter(
lambda x: x.name == self._params[field_name]["class"],
models)[0]
try:
sub_params = self._params[field_name]["params"]
except KeyError as e:
self.err(
"something wrong happened, can't keep old params, need to reset all values"
)
sub_params = {}
if len(descendants) > 0 and pick_component_cls:
component = utils.model_prompt(
models, "Which component subclass should be used?")
elif component is None:
component = models[0]
processor = ParameterCmd(sub_params, component, self._talus_host,
self._talus_client)
processor.prompt = self.prompt[:-2] + ":{}> ".format(field_name)
processor.cmdloop()
self._params[field_name] = {
"class": component.name,
"params": sub_params
}
def _handle_set_component(self, args, field_name, finfo):
base_cls_name = finfo["type"]["name"]
models = [self._talus_client.code_find(base_cls_name, type="component")]
descendants = list(self._talus_client.code_iter(type_="component", bases=base_cls_name))
models += descendants
pick_component_cls = True
component = None
sub_params = {}
# don't clobber existing settings! be nice and ask the user
# psychomatic complexity TO THE MAX!! :^(
if field_name in self._params and self._params[field_name] is not None:
if len(descendants) == 0:
pick_component_cls = False
sub_params = self._params[field_name]["params"]
else:
res = self.ask("Do you want to change the component class? (y/n) ")
if res.strip().lower() in ["y", "yes"]:
pick_component_cls = True
else:
pick_component_cls = False
component = filter(lambda x: x.name == self._params[field_name]["class"], models)[0]
try:
sub_params = self._params[field_name]["params"]
except KeyError as e:
self.err("something wrong happened, can't keep old params, need to reset all values")
sub_params = {}
if len(descendants) > 0 and pick_component_cls:
component = utils.model_prompt(models, "Which component subclass should be used?")
elif component is None:
component = models[0]
processor = ParameterCmd(sub_params, component, self._talus_host, self._talus_client)
processor.prompt = self.prompt[:-2] + ":{}> ".format(field_name)
processor.cmdloop()
self._params[field_name] = {"class": component.name, "params": sub_params}
def do_set(self, args):
"""Set parameter
"""
orig_args = args
args = shlex.split(args)
if len(args) == 0:
print("wat - you must supply a fieldname to set")
return
field_name = args[0]
if field_name == "params":
self._param_cmd.prompt = self.prompt[:-2] + ":params> "
self._param_cmd.cmdloop("\nEditing params\n")
return
if field_name not in self._model.fields and field_name not in self._shim_fields:
self.err("Field '{}' does not exist. Try again".format(field_name))
return
is_shim = False
if field_name in self._model.fields:
field_cls = self._model.fields[field_name]
else:
is_shim = True
field_cls = self._shim_fields[field_name]["type"]
if isinstance(field_cls, RefField):
refd_cls = field_cls.get_ref_cls()
search = field_cls.search
if search is None:
search = {}
while True:
refd_model = utils.model_prompt(
refd_cls.objects(api_base=None, **search),
"Which one should {!r} be set to?".format(field_name),
new_allowed=(refd_cls.interactive_create_command
is not None))
if refd_model is None:
return
elif refd_model == "NEW":
self._root.onecmd(refd_cls.interactive_create_command)
continue
else:
break
if not is_shim:
setattr(self._model, field_name, refd_model.id)
else:
try:
self._shim_fields[field_name]["setter"](self._model,
refd_model.id)
except Exception as e:
self.err(e.message)
return
# update the code ref
if (isinstance(self._model, Job) and field_name == "task"):
self._model.params = refd_model.params
self._update_code_and_param_cmd()
elif (isinstance(self._model, Task) and field_name == "tool"):
self._update_code_and_param_cmd()
else:
if len(args) < 2:
print("Error, you must supply a value to set {!r}".format(
field_name))
return
if isinstance(field_cls.value, (list, tuple)):
field_value = args[1:]
else:
field_value = args[1]
field_value = field_cls.cast(field_value)
if not field_cls.validate(field_value):
self.err("Invalid value")
return
if not is_shim:
setattr(self._model, field_name, field_value)
else:
try:
self._shim_fields[field_name]["setter"](self._model,
field_value)
except Exception as e:
self.err(e.message)
return
def do_set(self, args):
"""Set parameter
"""
orig_args = args
args = shlex.split(args)
if len(args) == 0:
print("wat - you must supply a fieldname to set")
return
field_name = args[0]
if field_name == "params":
self._param_cmd.prompt = self.prompt[:-2] + ":params> "
self._param_cmd.cmdloop("\nEditing params\n")
return
if field_name not in self._model.fields and field_name not in self._shim_fields:
self.err("Field '{}' does not exist. Try again".format(field_name))
return
is_shim = False
if field_name in self._model.fields:
field_cls = self._model.fields[field_name]
else:
is_shim = True
field_cls = self._shim_fields[field_name]["type"]
if isinstance(field_cls, RefField):
refd_cls = field_cls.get_ref_cls()
search = field_cls.search
if search is None:
search = {}
while True:
refd_model = utils.model_prompt(
refd_cls.objects(api_base=None, **search),
"Which one should {!r} be set to?".format(field_name),
new_allowed=(refd_cls.interactive_create_command is not None),
)
if refd_model is None:
return
elif refd_model == "NEW":
self._root.onecmd(refd_cls.interactive_create_command)
continue
else:
break
if not is_shim:
setattr(self._model, field_name, refd_model.id)
else:
try:
self._shim_fields[field_name]["setter"](self._model, refd_model.id)
except Exception as e:
self.err(e.message)
return
# update the code ref
if isinstance(self._model, Job) and field_name == "task":
self._model.params = refd_model.params
self._update_code_and_param_cmd()
elif isinstance(self._model, Task) and field_name == "tool":
self._update_code_and_param_cmd()
else:
if len(args) < 2:
print("Error, you must supply a value to set {!r}".format(field_name))
return
if isinstance(field_cls.value, (list, tuple)):
field_value = args[1:]
else:
field_value = args[1]
field_value = field_cls.cast(field_value)
if not field_cls.validate(field_value):
self.err("Invalid value")
return
if not is_shim:
setattr(self._model, field_name, field_value)
else:
try:
self._shim_fields[field_name]["setter"](self._model, field_value)
except Exception as e:
self.err(e.message)
return
