def _complete_profile_id(partial):
partial = TurnKeyVersion.from_string(partial)
system = TurnKeyVersion.from_system()
if not system:
return
if partial.arch is None:
partial.arch = system.arch
if partial.release is None or system.release.startswith(partial.release):
partial.release = system.release
return str(partial)
def _complete_profile_id(partial):
partial = TurnKeyVersion.from_string(partial)
system = TurnKeyVersion.from_system()
if not system:
return
if partial.arch is None:
partial.arch = system.arch
if partial.release is None or system.release.startswith(partial.release):
partial.release = system.release
return str(partial)
def update_profile(self, profile_id=None):
if profile_id is None:
# don't attempt to update empty or custom profiles
if self.profile and \
(self.profile.profile_id == registry.EMPTY_PROFILE or
self.profile.profile_id.startswith(registry.CUSTOM_PROFILE + ":")):
return
try:
# look for exact match first
self._update_profile(profile_id)
except self.ProfileNotFound, first_exception:
if profile_id:
if not re.match(r'^turnkey-', profile_id):
profile_id = "turnkey-" + profile_id
if not TurnKeyVersion.from_string(profile_id).is_complete():
completed_profile_id = _complete_profile_id(profile_id)
if completed_profile_id:
try:
self._update_profile(completed_profile_id)
return
except:
pass
raise first_exception
def update_profile(self, profile_id=None):
if profile_id is None:
# don't attempt to update empty or custom profiles
if self.profile and \
(self.profile.profile_id == registry.EMPTY_PROFILE or
self.profile.profile_id.startswith(registry.CUSTOM_PROFILE + ":")):
return
try:
# look for exact match first
self._update_profile(profile_id)
except self.ProfileNotFound, first_exception:
if profile_id:
if not re.match(r'^turnkey-', profile_id):
profile_id = "turnkey-" + profile_id
if not TurnKeyVersion.from_string(profile_id).is_complete():
completed_profile_id = _complete_profile_id(profile_id)
if completed_profile_id:
try:
self._update_profile(completed_profile_id)
return
except:
pass
raise first_exception
def do_compatibility_check(backup_profile_id, interactive=True):
# unless both backup and restore are TurnKey skip compatibility check
try:
backup_codename = TurnKeyVersion.from_string(
backup_profile_id).codename
except TurnKeyVersion.Error:
return
turnkey_version = TurnKeyVersion.from_system()
if not turnkey_version:
return
local_codename = turnkey_version.codename
if local_codename == backup_codename:
return
def fmt(s):
return s.upper().replace("-", " ")
backup_codename = fmt(backup_codename)
local_codename = fmt(local_codename)
print "WARNING: INCOMPATIBLE APPLIANCE BACKUP"
print "======================================"
print
print "Restoring a %s backup to a %s appliance may create complications." % (
backup_codename, local_codename)
print "For best results try restoring instead to a fresh %s installation." % backup_codename
if not interactive:
sys.exit(ExitCode.INCOMPATIBLE)
print
print "(Use --force to suppress this check)"
print
while True:
answer = raw_input("Do you want to continue? [yes/no] ")
if answer:
break
if answer.lower() not in ('y', 'yes'):
fatal("You didn't answer 'yes'. Aborting!")
def do_compatibility_check(backup_profile_id, interactive=True):
# unless both backup and restore are TurnKey skip compatibility check
try:
backup_codename = TurnKeyVersion.from_string(backup_profile_id).codename
except TurnKeyVersion.Error:
return
turnkey_version = TurnKeyVersion.from_system()
if not turnkey_version:
return
local_codename = turnkey_version.codename
if local_codename == backup_codename:
return
def fmt(s):
return s.upper().replace("-", " ")
backup_codename = fmt(backup_codename)
local_codename = fmt(local_codename)
print "WARNING: INCOMPATIBLE APPLIANCE BACKUP"
print "======================================"
print
print "Restoring a %s backup to a %s appliance may create complications." % (backup_codename, local_codename)
print "For best results try restoring instead to a fresh %s installation." % backup_codename
if not interactive:
sys.exit(ExitCode.INCOMPATIBLE)
print
print "(Use --force to suppress this check)"
print
while True:
answer = raw_input("Do you want to continue? [yes/no] ")
if answer:
break
if answer.lower() not in ('y', 'yes'):
fatal("You didn't answer 'yes'. Aborting!")
