def roots(self):
"""List of found roots."""
if self._roots is None:
self._roots = find_existing_installations(self._storage.devicetree)
if not self._roots:
self.status = RescueModeStatus.ROOT_NOT_FOUND
return self._roots
def roots(self):
"""List of found roots."""
if self._roots is None:
self._roots = find_existing_installations(self._storage.devicetree)
if not self._roots:
self.status = RescueModeStatus.ROOT_NOT_FOUND
return self._roots
def input(self, args, key):
"""Override any input so we can launch rescue mode."""
try:
keyid = int(key) - 1
except ValueError:
pass
if keyid == 3:
# quit/reboot
d = YesNoDialog(self.app, _(self.app.quit_message))
self.app.switch_screen_modal(d)
if d.answer:
iutil.execWithRedirect("systemctl", ["--no-wall", "reboot"])
elif keyid == 2:
# skip to/run shell
run_shell()
elif (keyid == 1 or keyid == 0):
# user chose 0 (continue/rw-mount) or 1 (ro-mount)
# decrypt any luks devices
self._unlock_devices()
# this sleep may look pointless, but it seems necessary, in
# order for some task to complete; otherwise no existing
# installations are discovered. IOW, this is a hack.
time.sleep(2)
# attempt to find previous installations
roots = find_existing_installations(self.storage.devicetree)
if len(roots) == 1:
self._root = roots[0]
elif len(roots) > 1:
# have to prompt user for which root to mount
rootspoke = RootSpoke(self.app, self.data, self.storage,
self.payload, self.instclass, roots)
self.app.switch_screen_modal(rootspoke)
self._root = rootspoke.root
# if only one root detected, or user has chosen which root
# to mount, go ahead and do that
newspoke = RescueMountSpoke(self.app, self.data, self.storage,
self.payload, self.instclass, keyid,
self._root)
self.app.switch_screen_modal(newspoke)
self.close()
else:
# user entered some invalid number choice
return key
return INPUT_PROCESSED
def input(self, args, key):
"""Override any input so we can launch rescue mode."""
try:
keyid = int(key) - 1
except ValueError:
pass
if keyid == 3:
# quit/reboot
d = YesNoDialog(self.app, _(self.app.quit_message))
self.app.switch_screen_modal(d)
if d.answer:
iutil.execWithRedirect("systemctl", ["--no-wall", "reboot"])
elif keyid == 2:
# skip to/run shell
run_shell()
elif (keyid == 1 or keyid == 0):
# user chose 0 (continue/rw-mount) or 1 (ro-mount)
# decrypt any luks devices
self._unlock_devices()
# this sleep may look pointless, but it seems necessary, in
# order for some task to complete; otherwise no existing
# installations are discovered. IOW, this is a hack.
time.sleep(2)
# attempt to find previous installations
roots = find_existing_installations(self.storage.devicetree)
if len(roots) == 1:
self._root = roots[0]
elif len(roots) > 1:
# have to prompt user for which root to mount
rootspoke = RootSpoke(self.app, self.data, self.storage,
self.payload, self.instclass, roots)
self.app.switch_screen_modal(rootspoke)
self._root = rootspoke.root
# if only one root detected, or user has chosen which root
# to mount, go ahead and do that
newspoke = RescueMountSpoke(self.app, self.data,
self.storage, self.payload, self.instclass, keyid, self._root)
self.app.switch_screen_modal(newspoke)
self.close()
else:
# user entered some invalid number choice
return key
return INPUT_PROCESSED