def __init__(self, controller):
self.controller = controller
found_disk = False
found_ok_disk = False
for disk in controller.model.all_disks():
found_disk = True
if disk.size > 6 * (2**30):
found_ok_disk = True
break
if found_ok_disk:
self.form = GuidedForm(model=controller.model)
connect_signal(self.form, 'submit', self.done)
connect_signal(self.form, 'cancel', self.cancel)
super().__init__(
self.form.as_screen(focus_buttons=False, excerpt=_(subtitle)))
elif found_disk:
super().__init__(
screen([Text(rewrap(_(no_big_disks)))],
[other_btn(_("OK"), on_press=self.manual)]))
else:
super().__init__(screen([Text(rewrap(_(no_disks)))], []))
def make_language_choices(self):
btns = []
current_index = None
langs = get_languages()
cur = self.cur_lang
if cur in ["C.UTF-8", None]:
cur = "en_US.UTF-8"
for i, (code, native) in enumerate(langs):
log.debug("%s", (code, cur))
if code == cur:
current_index = i
btns.append(
forward_btn(
label=native,
on_press=self.choose_language,
user_arg=code))
lb = ListBox(btns)
back = None
if self.serial:
back = other_btn(_("Back"), on_press=self.controller.cancel)
if current_index is not None:
lb.base_widget.focus_position = current_index
return screen(
lb, focus_buttons=False, narrow_rows=True,
buttons=[back] if back else None,
excerpt=_("Use UP, DOWN and ENTER keys to select your language."))
def make_serial_choices(self):
ssh_password = get_installer_password(self.controller.opts.dry_run)
ips = get_global_addresses(self.controller.app)
btns = [
other_btn(label="Switch to rich mode", on_press=self.enable_rich),
forward_btn(label="Continue in basic mode",
on_press=self.choose_language,
user_arg='C'),
]
widgets = [
Text(""),
Text(rewrap(SERIAL_TEXT)),
Text(""),
]
if ssh_password and ips:
widgets.append(Text(rewrap(SSH_TEXT)))
widgets.append(Text(""))
btns.insert(
1,
other_btn(label="View SSH instructions",
on_press=self.ssh_help,
user_arg=ssh_password))
widgets.extend([
button_pile(btns),
])
lb = ListBox(widgets)
return screen(lb, buttons=None)
def __init__(self, model, controller, opts):
self.model = model
self.controller = controller
self.signal = controller.signal
self.opts = opts
self.items = []
reserved_usernames_path = (os.path.join(os.environ.get("SNAP", "."),
"reserved-usernames"))
reserved_usernames = set()
if os.path.exists(reserved_usernames_path):
with open(reserved_usernames_path) as fp:
for line in fp:
line = line.strip()
if line.startswith('#') or not line:
continue
reserved_usernames.add(line)
else:
reserved_usernames.add('root')
self.form = IdentityForm(reserved_usernames)
connect_signal(self.form, 'submit', self.done)
connect_signal(self.form.confirm_password.widget, 'change',
self._check_password)
connect_signal(self.form.ssh_import_id.widget, 'select',
self._select_ssh_import_id)
self.form.import_username.enabled = False
self.form_rows = ListBox(self.form.as_rows())
super().__init__(
screen(self.form_rows, [self.form.done_btn],
excerpt=_(self.excerpt),
focus_buttons=False))
def __init__(self, controller):
self.controller = controller
user_name = ""
with open('/var/lib/ubuntu-wsl/assigned_account', 'r') as f:
user_name = f.read()
complete_text = _(
"Hi {username},\n"
"You have complete the setup!\n\n"
"It is suggested to run the following command to update your Ubuntu "
"to the latest version:\n\n\n"
" $ sudo apt update\n $ sudo apt upgrade\n\n\n"
"You can use the builtin `ubuntuwsl` command to manage your WSL settings:\n\n\n"
" $ sudo ubuntuwsl ...\n\n\n"
"* All settings will take effect after first restart of Ubuntu."
).format(username=user_name)
super().__init__(
screen(
rows=[],
buttons=button_pile([
done_btn(_("Done"), on_press=self.confirm),
]),
focus_buttons=True,
excerpt=complete_text,
))
def check_state_available(self, sender=None):
self.spinner.stop()
rows = [
Text(_("You can read the release notes for each version at:")),
Text(""),
Text("https://github.com/CanonicalLtd/subiquity/releases",
align='center'),
Text(""),
Text(
_("If you choose to update, the update will be downloaded "
"and the installation will continue from here."), ),
]
buttons = button_pile([
done_btn(_("Update to the new installer"), on_press=self.update),
done_btn(_("Continue without updating"), on_press=self.done),
other_btn(_("Back"), on_press=self.cancel),
])
buttons.base_widget.focus_position = 1
excerpt = _(self.available_excerpt).format(
current=self.controller.status.current_snap_version,
new=self.controller.status.new_snap_version)
self.title = self.available_title
self.controller.ui.set_header(self.available_title)
self._w = screen(rows, buttons, excerpt=excerpt)
if 'update' in self.controller.answers:
if self.controller.answers['update']:
self.update()
else:
self.controller.app.aio_loop.call_soon(self.controller.done)
def make_main_screen(self, snap_list):
self.snap_boxes = {}
body = []
for snap in snap_list:
box = self.snap_boxes[snap.name] = SnapCheckBox(self, snap)
row = [
box,
Text(snap.publisher),
Text(snap.summary, wrap='clip'),
]
body.append(Color.menu_button(TableRow(row)))
table = NoTabCyclingTableListBox(body,
colspecs={
1: ColSpec(omittable=True),
2: ColSpec(pack=False,
min_width=40),
})
ok = ok_btn(label=_("Done"), on_press=self.done)
self._main_screen = screen(
table, [ok],
focus_buttons=False,
excerpt=_(
"These are popular snaps in server environments. Select or "
"deselect with SPACE, press ENTER to see more details of the "
"package, publisher and versions available."))
def __init__(self, model, controller):
self.model = model
self.controller = controller
self.signal = controller.signal
reserved_usernames_path = '/usr/share/ubuntu-wsl-oobe/reserved-usernames'
build_reserved_usernames_path = os.path.realpath(
__file__ + '/../../../../reserved-usernames')
if os.path.isfile(build_reserved_usernames_path):
reserved_usernames_path = build_reserved_usernames_path
reserved_usernames = set()
if os.path.exists(reserved_usernames_path):
with open(reserved_usernames_path) as fp:
for line in fp:
line = line.strip()
if line.startswith('#') or not line:
continue
reserved_usernames.add(line)
else:
reserved_usernames.add('root')
if model.user:
initial = {'username': model.user.username}
else:
initial = {}
self.form = IdentityForm(reserved_usernames, initial)
connect_signal(self.form, 'submit', self.done)
setup_password_validation(self.form, _("passwords"))
super().__init__(
screen(self.form.as_rows(), [self.form.done_btn],
excerpt=_(self.excerpt),
focus_buttons=False))
def __init__(self, model, controller, opts):
self.model = model
self.controller = controller
self.opts = opts
self.form = KeyboardForm()
opts = []
for layout, desc in model.layouts.items():
opts.append(Option((desc, True, layout)))
opts.sort(key=lambda o: o.label)
connect_signal(self.form, 'submit', self.done)
connect_signal(self.form, 'cancel', self.cancel)
connect_signal(self.form.layout.widget, "select", self.select_layout)
self.form.layout.widget._options = opts
setting = model.setting.for_ui()
try:
self.form.layout.widget.value = setting.layout
self.form.variant.widget.value = setting.variant
except AttributeError:
# Don't crash on pre-existing invalid config.
pass
lb_contents = self.form.as_rows(self)
if not self.opts.run_on_serial:
lb_contents.extend([
Text(""),
button_pile([
other_btn(label=_("Identify keyboard"),
on_press=self.detect)
]),
])
super().__init__(screen(lb_contents, self.form.buttons))
def make_language_choices(self):
btns = []
current_index = None
langs = self.model.get_languages(self.is_linux_tty)
cur = self.model.selected_language
log.debug("_build_model_inputs selected_language=%s", cur)
if cur in ["C", None]:
cur = "en_US"
for i, (code, native) in enumerate(langs):
log.debug("%s", (code, self.model.selected_language))
if code == cur:
current_index = i
btns.append(
forward_btn(label=native,
on_press=self.choose_language,
user_arg=code))
lb = ListBox(btns)
if current_index is not None:
lb.base_widget.focus_position = current_index
return screen(
lb,
buttons=None,
narrow_rows=True,
excerpt=_("Use UP, DOWN and ENTER keys to select your language."))
def offer_retry(self):
self._w = screen(
[Text(_("Sorry, loading snaps from the store failed."))],
[
other_btn(label=_("Try again"), on_press=self.load),
ok_btn(label=_("Continue"), on_press=self.done),
])
def __init__(self, model, controller):
self.model = model
self.controller = controller
initial = {
"install_server": self.model.install_server,
"pwauth": self.model.pwauth,
}
if self.model.ssh_import_id:
prefix, username = self.model.ssh_import_id.split(':', 1)
initial['ssh_import_id'] = prefix
initial['import_username'] = username
self.form = SSHForm(initial=initial)
connect_signal(self.form.ssh_import_id.widget, 'select',
self._select_ssh_import_id)
connect_signal(self.form, 'submit', self.done)
connect_signal(self.form, 'cancel', self.cancel)
self.form_rows = ListBox(self.form.as_rows())
super().__init__(
screen(self.form_rows,
self.form.buttons,
excerpt=_(self.excerpt),
focus_buttons=False))
def __init__(self, model, controller):
log.debug('FileSystemView init start()')
self.model = model
self.controller = controller
self.mount_list = MountList(self)
self.avail_list = DeviceList(self, True)
self.used_list = DeviceList(self, False)
self.avail_list.table.bind(self.used_list.table)
body = [
Text(_("FILE SYSTEM SUMMARY")),
Text(""),
Padding.push_2(self.mount_list),
Text(""),
Text(""),
Text(_("AVAILABLE DEVICES")),
Text(""),
Padding.push_2(self.avail_list),
Text(""),
Text(""),
Text(_("USED DEVICES")),
Text(""),
Padding.push_2(self.used_list),
Text(""),
]
self.lb = ListBox(body)
frame = screen(self.lb,
self._build_buttons(),
focus_buttons=self.model.can_install())
frame.width = ('relative', 95)
super().__init__(frame)
log.debug('FileSystemView init complete()')
def wait_load(self):
spinner = Spinner(self.controller.app.aio_loop, style='dots')
spinner.start()
self._w = screen(
[spinner], [ok_btn(label=_("Continue"), on_press=self.done)],
excerpt=_("Loading server snaps from store, please wait..."))
schedule_task(self._wait_load(spinner))
def __init__(self, size, existing, initial, back, focus_buttons=False):
mountpoint_to_devpath_mapping = (
self.model.get_mountpoint_to_devpath_mapping())
if existing is not None:
fs = existing.fs()
if fs is not None:
if getattr(existing, 'flag', None) != "boot":
initial['fstype'] = self.model.fs_by_name[fs.fstype]
mount = fs.mount()
if mount is not None:
initial['mount'] = mount.path
if mount.path in mountpoint_to_devpath_mapping:
del mountpoint_to_devpath_mapping[mount.path]
else:
initial['fstype'] = self.model.fs_by_name[None]
self.form = self.form_cls(mountpoint_to_devpath_mapping, size, initial)
self.back = back
connect_signal(self.form, 'submit', self.done)
connect_signal(self.form, 'cancel', self.cancel)
super().__init__(
screen(self.make_body(),
self.form.buttons,
focus_buttons=focus_buttons))
def __init__(self, controller):
self.controller = controller
super().__init__(screen(
rows=[],
buttons=button_pile([done_btn("OK", on_press=self.confirm)]),
focus_buttons=True,
excerpt=self.excerpt))
def __init__(self, model, controller, method):
self.model = model
self.controller = controller
self.method = method
cancel = cancel_btn(_("Cancel"), on_press=self.cancel)
rows = []
for disk in self.model.all_disks():
if disk.size >= dehumanize_size("6G"):
disk_btn = ClickableIcon(disk.label)
connect_signal(
disk_btn, 'click', self.choose_disk, disk)
attr = Color.done_button
else:
disk_btn = Text(" "+disk.label)
attr = Color.info_minor
rows.append(attr(TableRow([
Text('['),
disk_btn,
Text(humanize_size(disk.size), align='right'),
Text('\N{BLACK RIGHT-POINTING SMALL TRIANGLE}'),
Text(']'),
])))
super().__init__(screen(
TableListBox(rows, spacing=1, colspecs={
1: ColSpec(can_shrink=True, min_width=20, rpad=2),
2: ColSpec(min_width=9),
}),
button_pile([cancel]),
focus_buttons=False,
excerpt=(
excerpts[method]
+ "\n\n"
+ _("Choose the disk to install to:"))))
def __init__(self, controller, identity_data):
self.controller = controller
reserved_usernames_path = (os.path.join(os.environ.get("SNAP", "."),
"reserved-usernames"))
reserved_usernames = set()
if os.path.exists(reserved_usernames_path):
with open(reserved_usernames_path) as fp:
for line in fp:
line = line.strip()
if line.startswith('#') or not line:
continue
reserved_usernames.add(line)
else:
reserved_usernames.add('root')
initial = {
'realname': identity_data.realname,
'username': identity_data.username,
'hostname': identity_data.hostname,
}
self.form = IdentityForm(reserved_usernames, initial)
connect_signal(self.form, 'submit', self.done)
setup_password_validation(self.form, _("passwords"))
super().__init__(
screen(self.form.as_rows(), [self.form.done_btn],
excerpt=_(self.excerpt),
focus_buttons=False))
def __init__(self, model, controller):
self.model = model
self.controller = controller
super().__init__(screen(
self._build_model_inputs(),
buttons=None,
narrow_rows=True,
excerpt=_("Use UP, DOWN and ENTER keys to select your language.")))
def __init__(self, model, controller):
self.model = model
self.controller = controller
super().__init__(screen(
self._build_model_inputs(),
buttons=None,
narrow_rows=True,
excerpt=_("Please choose your preferred language.")))
def __init__(self, controller, netdev_infos):
self.controller = controller
self.dev_name_to_table = {}
self.cur_netdev_names = []
self.error = Text("", align='center')
self.device_colspecs = {
0: ColSpec(rpad=1),
3: ColSpec(min_width=15),
4: ColSpec(can_shrink=True, rpad=1),
}
self.heading_table = TablePile([
TableRow([
Color.info_minor(Text(header)) for header in [
"",
"NAME",
"TYPE",
"NOTES",
"",
]
])
],
spacing=2,
colspecs=self.device_colspecs)
self.device_pile = Pile([self.heading_table])
for dev_info in netdev_infos:
self.new_link(dev_info)
self._create_bond_btn = menu_btn(_("Create bond"),
on_press=self._create_bond)
bp = button_pile([self._create_bond_btn])
bp.align = 'left'
rows = [
self.device_pile,
bp,
]
self.buttons = button_pile([
done_btn("TBD", on_press=self.done), # See _route_watcher
back_btn(_("Back"), on_press=self.cancel),
])
self.bottom = Pile([
('pack', self.buttons),
])
self.error_showing = False
super().__init__(
screen(rows=rows,
buttons=self.bottom,
focus_buttons=True,
excerpt=_(self.excerpt)))
def __init__(self, controller):
self.controller = controller
super().__init__(
screen([
Text(_(fail_text)),
Text(""),
button_pile([
other_btn(_("Show Error Report"), on_press=self.show_error)
]),
], [other_btn(_("Back"), on_press=self.cancel)]))
def __init__(self, controller, disks):
self.controller = controller
if disks:
if any(disk.ok_for_guided for disk in disks):
self.form = GuidedForm(disks=disks)
connect_signal(self.form, 'submit', self.done)
connect_signal(self.form, 'cancel', self.cancel)
super().__init__(
self.form.as_screen(focus_buttons=False,
excerpt=_(subtitle)))
else:
super().__init__(
screen([Text(rewrap(_(no_big_disks)))],
[other_btn(_("OK"), on_press=self.manual)]))
else:
super().__init__(screen([Text(rewrap(_(no_disks)))], []))
def load(self, sender=None):
t = self.controller.get_snap_list_task()
if t.done():
self.loaded()
return
spinner = Spinner(self.controller.app.aio_loop, style='dots')
spinner.start()
self._w = screen(
[spinner], [ok_btn(label=_("Continue"), on_press=self.done)],
excerpt=_("Loading server snaps from store, please wait..."))
schedule_task(self._wait(t, spinner))
def __init__(self, model, controller):
self.title = self.title.format(lsb_release().get(
'release', 'Unknown Release'))
self.model = model
self.controller = controller
self.items = []
back = back_btn(_("Back"), on_press=self.cancel)
super().__init__(
screen(self._build_choices(), [back],
focus_buttons=False,
excerpt=_(self.excerpt)))
def __init__(self, model, controller):
self.title = self.title.format(
lsb_release.get_distro_information()['RELEASE'])
self.model = model
self.controller = controller
self.items = []
back = back_btn(_("Back"), on_press=self.cancel)
super().__init__(
screen(self._build_choices(), [back],
focus_buttons=False,
excerpt=_(self.excerpt)))
def __init__(self, controller):
self.controller = controller
self.spinner = Spinner(aio_loop=controller.app.aio_loop, style="dots")
self.spinner.start()
super().__init__(
screen([
Text(
_("The installer is probing for block devices to install "
"to. Please wait until it completes.")),
Text(""),
self.spinner,
], [other_btn(_("Back"), on_press=self.cancel)]))
def __init__(self, controller):
self.controller = controller
self.spinner = Spinner(loop=controller.loop, style="dots")
self.spinner.start()
super().__init__(
screen([
Text(
_("The installer is probing for block devices to install "
"to. Please wait until it completes.")),
Text(""),
self.spinner,
]))
def __init__(self, controller, systems):
self.controller = controller
heading_table = TablePile([
TableRow([
Color.info_minor(Text(header))
for header in ["LABEL", "MODEL", "PUBLISHER", ""]
])
],
spacing=2)
trows = []
systems = sorted(
systems,
key=lambda s:
(s.brand.display_name, s.model.display_name, s.current, s.label))
for s in systems:
actions = []
log.debug('actions: %s', s.actions)
for act in sorted(s.actions, key=by_preferred_action_type):
actions.append(
Action(label=act.title.capitalize(),
value=act,
enabled=True))
menu = ActionMenu(actions)
connect_signal(menu, 'action', self._system_action, s)
srow = make_action_menu_row([
Text(s.label),
Text(s.model.display_name),
Text(s.brand.display_name),
Text("(installed)" if s.current else ""),
menu,
], menu)
trows.append(srow)
systems_table = TablePile(trows, spacing=2)
systems_table.bind(heading_table)
rows = [
Pile([heading_table, systems_table]),
]
buttons = []
if controller.model.current is not None:
# back to options of current system
buttons.append(back_btn("BACK", on_press=self.back))
super().__init__(
controller.model.current,
screen(rows=rows,
buttons=button_pile(buttons),
focus_buttons=False,
excerpt=self.excerpt))
def __init__(self, controller, zdevinfos):
log.debug('FileSystemView init start()')
self.controller = controller
self.zdev_list = ZdevList(self)
self.zdev_list.update(zdevinfos)
frame = screen(
self.zdev_list, self._build_buttons(),
focus_buttons=False)
super().__init__(frame)
# Prevent urwid from putting the first focused widget at the
# very top of the display (obscuring the headings)
self.zdev_list._w._w.base_widget.set_focus_valign("bottom")
