[Bug 1874250] Re: do-release-upgrade fails 19.10->20.04 AttributeError: 'UbuntuDistroInfo' object has no attribute 'version'
Jaroslaw Smorczewski
1874250 at bugs.launchpad.net
Tue Nov 3 14:29:20 UTC 2020
*** This bug is a duplicate of bug 1848829 ***
https://bugs.launchpad.net/bugs/1848829
All right, cosidering Brian feedback I found the way to override the
issue.
This is my modification to distro-info.py file sitting in:
/usr/local/lib/python3.6/dist-packages/
I had to add 2 methods to get going, all the rest of the code is the
same.
class DistroRecord(object):
def __init__(self, row):
self.version = row['version']
self.codename = row['codename']
self.series = row['series']
self.created = row['created']
self.release = row['release']
self.eol = row['eol']
# self.eol_server = row['eol-server'] if not None else None
# self.eol_esm = row['eol-esm'] if not None else None
class DistroInfo(object):
"""Base class for distribution information.
Use DebianDistroInfo or UbuntuDistroInfo instead of using this directly.
"""
def __init__(self, distro):
self._distro = distro
filename = os.path.join(_get_data_dir(), distro.lower() + ".csv")
csvfile = open(filename)
csv_reader = csv.DictReader(csvfile)
self._rows = []
self._date = datetime.date.today()
self.versions = []
for row in csv_reader:
for column in ("created", "release", "eol", "eol-server"):
if column in row:
row[column] = convert_date(row[column])
self._rows.append(row)
self.versions.append(DistroRecord(row))
@property
def all(self, result="codename"):
"""List all known distributions."""
return [self._format(result, x) for x in self._rows]
def get_all(self, mode):
if mode=='object':
return self.versions
def version(self, codename):
return next((x.version for x in self.versions if x.series == codename), None)
...
all the same after this
with those changes distro upgrade gets going, so far.
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https://bugs.launchpad.net/bugs/1874250
Title:
do-release-upgrade fails 19.10->20.04 AttributeError:
'UbuntuDistroInfo' object has no attribute 'version'
Status in ubuntu-release-upgrader package in Ubuntu:
Incomplete
Bug description:
➜ ~ sudo do-release-upgrade -d
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [1554 B]
Get:2 Upgrade tool [1344 kB]
Fetched 1346 kB in 0s (0 B/s)
authenticate 'focal.tar.gz' against 'focal.tar.gz.gpg'
extracting 'focal.tar.gz'
81,25 Bot
Building dependency tree
Reading state information... Done
Traceback (most recent call last):
File "/tmp/ubuntu-release-upgrader-dtwszzo7/DistUpgrade/DistUpgradeQuirks.py", line 186, in _get_from_and_to_version
di.version('%s' % self.controller.fromDist).split()[0]
AttributeError: 'UbuntuDistroInfo' object has no attribute 'version'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/tmp/ubuntu-release-upgrader-dtwszzo7/focal", line 8, in <module>
sys.exit(main())
File "/tmp/ubuntu-release-upgrader-dtwszzo7/DistUpgrade/DistUpgradeMain.py", line 238, in main
if app.run():
File "/tmp/ubuntu-release-upgrader-dtwszzo7/DistUpgrade/DistUpgradeController.py", line 2082, in run
return self.fullUpgrade()
File "/tmp/ubuntu-release-upgrader-dtwszzo7/DistUpgrade/DistUpgradeController.py", line 1919, in fullUpgrade
if not self.doPostInitialUpdate():
# cleanup[1] sre_constants
# cleanup[1] re
# cleanup[1] _codecs
# cleanup[1] _warnings
# cleanup[1] zipimport
# cleanup[1] _sysconfigdata
# cleanup[1] encodings.utf_8
# cleanup[1] codecs
# cleanup[1] readline
# cleanup[1] _sysconfigdata_nd
# cleanup[1] _locale
# cleanup[1] sitecustomize
# cleanup[1] signal
# cleanup[1] traceback
# cleanup[1] posix
# cleanup[1] encodings.aliases
# cleanup[1] exceptions
# cleanup[1] _weakref
# cleanup[1] sre_compile
# cleanup[1] _sre
# cleanup[1] sre_parse
# cleanup[2] copy_reg
# cleanup[2] posixpath
# cleanup[2] errno
# cleanup[2] _abcoll
# cleanup[2] types
# cleanup[2] genericpath
# cleanup[2] stat
# cleanup[2] warnings
# cleanup[2] UserDict
# cleanup[2] os.path
# cleanup[2] linecache
# cleanup[2] os
# cleanup sys
# cleanup __builtin__
# cleanup ints: 19 unfreed ints
# cleanup floats
➜ ~ type python
python is /usr/bin/python
➜ ~ sudo do-release-upgrade -d
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [1554 B]
Get:2 Upgrade tool [1344 kB]
Fetched 1346 kB in 0s (0 B/s)
authenticate 'focal.tar.gz' against 'focal.tar.gz.gpg'
extracting 'focal.tar.gz'
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: ubuntu-release-upgrader-core 1:19.10.15.4
ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
CrashDB: ubuntu
Date: Wed Apr 22 12:02:00 2020
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to eoan on 2020-04-22 (0 days ago)
VarLogDistupgradeAptclonesystemstate.tar.gz:
Error: command ['pkexec', 'cat', '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'] failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for cookie
Error executing command as another user: Not authorized
This incident has been reported.
VarLogDistupgradeAptlog:
Log time: 2020-04-22 11:57:30.093261
Log time: 2020-04-22 11:57:32.463320
mtime.conffile..etc.update-manager.release-upgrades: 2019-03-06T13:00:00.153336
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