async def _build_widget(self):
ws = []
if not self.application.is_subordinate:
ws.append(OptionWidget("Units", "int",
"How many units to deploy.",
self.application.num_units,
current_value=self.num_units_copy,
value_changed_callback=self.handle_scale))
constraints_ow = OptionWidget(
"Constraints", "string",
"Set constraints on the application, ie. cores=4 mem=4G.",
self.application.constraints,
current_value=self.constraints_copy,
value_changed_callback=self.handle_constraints)
ws.append(constraints_ow)
ws.append(self.constraints_error_label)
ws += await self.get_whitelisted_option_widgets()
self.toggle_show_all_button_index = len(ws) + 1
self.toggle_show_all_button = SecondaryButton(
"Show Advanced Configuration",
lambda sender: app.loop.create_task(
self.do_toggle_show_all_config()))
if await self.get_non_whitelisted_option_widgets():
ws += [HR(),
Columns([('weight', 1, Text(" ")),
(36, self.toggle_show_all_button)])]
for widget in ws:
self.widget.contents.append((widget,
self.widget.options()))
def get_option_widgets(self):
ws = []
service_id = self.application.csid.as_str_without_rev()
options = self.metadata_controller.get_options(service_id)
metadata = app.config.get('metadata', None)
if metadata is None:
return []
options_whitelist = metadata.get('options-whitelist', None)
if options_whitelist is None:
return []
svc_opts_whitelist = options_whitelist.get(
self.application.service_name, [])
hidden = [n for n in options.keys() if n not in svc_opts_whitelist]
log.info("Hiding options not in the whitelist: {}".format(hidden))
for opname in svc_opts_whitelist:
opdict = options[opname]
cv = self.application.options.get(opname, None)
ow = OptionWidget(opname,
opdict['Type'],
opdict['Description'],
opdict['Default'],
current_value=cv,
value_changed_callback=self.handle_edit)
ws.append(ow)
return ws
def add_option_widget(self, opname, opdict):
cv = self.service.options.get(opname, None)
ow = OptionWidget(opname,
opdict['Type'],
opdict['Description'],
opdict['Default'],
current_value=cv,
value_changed_callback=self.handle_edit)
self.pile.contents.insert(7, (ow, self.pile.options()))
self._invalidate()
return ow
def _get_option_widgets(self, opnames, options):
ws = []
for opname in opnames:
opdict = options[opname]
cv = self.application.options.get(opname, None)
ow = OptionWidget(opname,
opdict['Type'],
opdict['Description'],
opdict['Default'],
current_value=cv,
value_changed_callback=self.handle_edit)
ws.append(ow)
return ws
def build_widgets(self):
ws = [Text("Configure {}".format(self.application.service_name))]
num_unit_ow = OptionWidget("Units",
"int",
"How many units to deploy.",
self.application.orig_num_units,
current_value=self.application.num_units,
value_changed_callback=self.handle_scale)
ws.append(num_unit_ow)
ws += self.get_option_widgets()
ws += [
HR(),
PlainButton("Cancel", self.do_cancel),
PlainButton("Accept Changes", self.do_commit)
]
self.pile = Pile(ws)
return Padding.center_90(Filler(self.pile, valign="top"))
def _get_option_widgets(self, opnames, options):
ws = []
for opname in opnames:
try:
opdict = options[opname]
except KeyError:
app.log.debug(
"Unknown charm option ({}), skipping".format(opname))
continue
cv = self.application.options.get(opname, None)
ow = OptionWidget(opname,
opdict['Type'],
opdict['Description'],
opdict['Default'],
current_value=cv,
value_changed_callback=self.handle_edit)
ws.append(ow)
return ws
def build_widget(self):
ws = []
num_unit_ow = OptionWidget("Units",
"int",
"How many units to deploy.",
self.application.orig_num_units,
current_value=self.num_units_copy,
value_changed_callback=self.handle_scale)
ws.append(num_unit_ow)
ws += self.get_whitelisted_option_widgets()
self.toggle_show_all_button_index = len(ws) + 1
self.toggle_show_all_button = SecondaryButton(
"Show Advanced Configuration", self.do_toggle_show_all_config)
ws += [
HR(),
Columns([('weight', 1, Text(" ")),
(36, self.toggle_show_all_button)])
]
return ws
def build_widgets(self):
ws = [Text("Configure {}".format(self.application.service_name))]
num_unit_ow = OptionWidget("Units",
"int",
"How many units to deploy.",
self.application.orig_num_units,
current_value=self.num_units_copy,
value_changed_callback=self.handle_scale)
ws.append(num_unit_ow)
ws += self.get_whitelisted_option_widgets()
self.toggle_show_all_button_index = len(ws) + 1
self.toggle_show_all_button = PlainButton(
"Show Advanced Configuration", self.do_toggle_show_all_config)
ws += [
HR(),
Columns([('weight', 1, Text(" ")),
(36, Color.button_secondary(self.toggle_show_all_button))
])
]
self.pile = Pile(ws)
return Padding.center_90(Filler(self.pile, valign="top"))
