Bug #1987738 “invalid json was written to “/var/lib/ubuntu-advan...” : Bugs : ubuntu-advantage-tools package : Ubuntu

invalid json was written to "/var/lib/ubuntu-advantage/notices.json"

Bug #1987738 reported by Liang Yun Gong
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-advantage-tools (Ubuntu)
Fix Released
Medium
Unassigned
Xenial
Fix Released
Undecided
Unassigned
Bionic
Fix Released
Undecided
Unassigned
Focal
Fix Released
Undecided
Unassigned
Jammy
Fix Released
Undecided
Unassigned
Kinetic
Fix Released
Undecided
Unassigned

Bug Description

[Impact]
The /var/lib/ubuntu-advantage/notices.json file may get corrupted, as it is written by the CLI applications on specific situations (for example: contract change, reboot required), but it's also modified by the background services executed by the tool.

The mitigation here is done through three changes:
- writing each notice to its own file, so different notices are not written to the same file
- do not use JSON, but save plain text files instead
- make sure writes are atomic (write to tmp, move to the correct directory)

[Test Case]
On a VM running u-a-t 27.13.6:
- attach a token
- create an invalid notices.json, with the content below
```
[["", "FIPS support requires system reboot to complete configuration."]] ["", "Operation in progress: timer metering job"]]]
```
- run `pro status`, see that it fails
- upgrade to version >= 27.14
- run `pro status`, see that a) it runs and b) the reboot message is kept at best effort
- verify the /var/run/ubuntu-advantage/notices directory exists and has the reboot notice
- verify this reboot notice has no json content
- verify that /var/lib/ubuntu-advantage/notices.json does not exist anymore.

[Regression Potential]
Notices are now defined in the code, and just represented in files in /var/lib or /var/run.
The changes in the code will ignore any unknown notice file - which means that if we create some valid file with the wrong name, this notice will not be shown and users won't see it. We think this is acceptable, as it is better than having the exception, and we re-check for the existence of those notices in several flows of execution.

If we made some mistake in the transition to the one-file to the many-files, all notices may be lost.

[Discussion]
It is very hard to simulate this bug, as this is a very well timed race condition. Therefore, we are simulating it by corrupting the JSON ourselves for the test and verification.

We are arguing that invalid notices won't show in this new model, because our notices are now code-controlled, and invalid notices will not be taken into consideration. They are also unlikely to happen now because files are atomically written. The only case is not showing a valid notice, as discussed above.

[Original Description]
```log
2022-08-25 14:08:16,982 - util.py:(696) [DEBUG]: Failed running command '/snap/bin/canonical-livepatch status' [exit(1)]. Message: cannot change profile for the next exec call: No such file or directory
 Retrying 2 more times.
2022-08-25 14:08:17,528 - util.py:(696) [DEBUG]: Failed running command '/snap/bin/canonical-livepatch status' [exit(1)]. Message: cannot change profile for the next exec call: No such file or directory
 Retrying 1 more times.
2022-08-25 14:08:18,567 - livepatch.py:(285) [DEBUG]: Livepatch not enabled. Failed running command '/snap/bin/canonical-livepatch status' [exit(1)]. Message: cannot change profile for the next exec call: No such file or directory

2022-08-25 14:08:18,567 - util.py:(437) [DEBUG]: Reading file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,568 - util.py:(725) [DEBUG]: Writing file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,569 - util.py:(437) [DEBUG]: Reading file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,569 - util.py:(725) [DEBUG]: Writing file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,569 - util.py:(437) [DEBUG]: Reading file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,569 - util.py:(725) [DEBUG]: Writing file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,570 - util.py:(437) [DEBUG]: Reading file: /var/lib/ubuntu-advantage/notices.json
2022-08-25 14:08:18,570 - cli.py:(1841) [ERROR]: Unhandled exception, please file a bug
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1791, in wrapper
    return func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1897, in main
    return args.action(args, cfg=cfg)
  File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1613, in action_status
    cfg, simulate_with_token=token, show_beta=show_beta
  File "/usr/lib/python3/dist-packages/uaclient/actions.py", line 118, in status
    status = ua_status.status(cfg=cfg, show_beta=show_beta)
  File "/usr/lib/python3/dist-packages/uaclient/status.py", line 339, in status
    response = _attached_status(cfg)
  File "/usr/lib/python3/dist-packages/uaclient/status.py", line 201, in _attached_status
    _attached_service_status(ent, inapplicable_resources)
  File "/usr/lib/python3/dist-packages/uaclient/status.py", line 115, in _attached_service_status
    ent_status, details = ent.user_facing_status()
  File "/usr/lib/python3/dist-packages/uaclient/entitlements/base.py", line 917, in user_facing_status
    applicability, details = self.applicability_status()
  File "/usr/lib/python3/dist-packages/uaclient/entitlements/base.py", line 562, in applicability_status
    for error_message, functor, expected_result in self.static_affordances:
  File "/usr/lib/python3/dist-packages/uaclient/entitlements/livepatch.py", line 124, in static_affordances
    fips_ent.application_status()[0] == ApplicationStatus.ENABLED
  File "/usr/lib/python3/dist-packages/uaclient/entitlements/fips.py", line 337, in application_status
    self.cfg.remove_notice("", messages.FIPS_DISABLE_REBOOT_REQUIRED)
  File "/usr/lib/python3/dist-packages/uaclient/config.py", line 357, in remove_notice
    for notice_label, notice_descr in cached_notices:
ValueError: not enough values to unpack (expected 2, got 1)
2022-08-25 14:08:18,901 - cli.py:(1878) [DEBUG]: Executed with sys.argv: ['/usr/bin/ua', 'attach', '<REDACTED>']
2022-08-25 14:08:18,901 - cli.py:(1826) [ERROR]: This machine is already attached to 'zendesk'
To use a different subscription first run: sudo ua detach.
2022-08-25 14:08:19,247 - cli.py:(1878) [DEBUG]: Executed with sys.argv: ['/usr/bin/ua', 'status']
2
```

```
2022-08-25 14:08:19,423 - cli.py:(1841) [ERROR]: Unhandled exception, please file a bug
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1791, in wrapper
    return func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1897, in main
    return args.action(args, cfg=cfg)
  File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1604, in action_status
    cfg.add_notice("", messages.NOTICE_REFRESH_CONTRACT_WARNING)
  File "/usr/lib/python3/dist-packages/uaclient/config.py", line 343, in add_notice
    if notice not in notices:
TypeError: 'in <string>' requires string as left operand, not list
2022-08-25 14:43:13,241 - cli.py:(1878) [DEBUG]: Executed with sys.argv: ['/usr/bin/ua', 'status']
2
```

The json is:
```sh
~# cat /var/lib/ubuntu-advantage/notices.json
[["", "A change has been detected in your contract.\nPlease run `sudo ua refresh`."]] ["", "Operation in progress: timer metering job"]]
```

Notice there's an unmatched "]".

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubuntu-advantage-tools 27.9~16.04.1
ProcVersionSignature: Ubuntu 4.4.0-1134.148-aws 4.4.262
Uname: Linux 4.4.0-1134-aws x86_64
NonfreeKernelModules: lkp_Ubuntu_4_4_0_1134_148_aws_89 lkp_Ubuntu_4_4_0_1134_148_aws_87 lkp_Ubuntu_4_4_0_1134_148_aws_86 lkp_Ubuntu_4_4_0_1134_148_aws_85
ApportVersion: 2.20.1-0ubuntu2.30+esm3
Architecture: amd64
Date: Fri Aug 26 08:15:46 2022
Ec2AMI: ami-08d0f633da7d3c35d
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: eu-west-1c
Ec2InstanceType: m6i.2xlarge
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
ProcEnviron:
 TERM=xterm-256color
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 LC_CTYPE=en_US.UTF-8
SourcePackage: ubuntu-advantage-tools
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Liang Yun Gong (liangyun-gong) wrote :
Revision history for this message
Grant Orndorff (orndorffgrant) wrote :

Hello liangyun-gong,

Thank you for reporting this bug!

We suspect this happened because of an unlikely collision between the background metering job running and using the cli at the same time.

For now you can safely `rm /var/lib/ubuntu-advantage/notices.json` and the cli should start working again.

Please let us know if this happens again.

We have plans to restructure our notice storage to avoid collisions in the future and we won't close this bug until that is resolved.

Changed in ubuntu-advantage-tools (Ubuntu):
status: New → Triaged
importance: Undecided → Medium
Revision history for this message
Liang Yun Gong (liangyun-gong) wrote :

Thanks for replying. I've been using that trick.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-advantage-tools - 27.14~23.04.1

---------------
ubuntu-advantage-tools (27.14~23.04.1) lunar; urgency=medium

  * d/ubuntu-advantage-tools.{postinst,postrm,preinst}:
    - migrate certain settings out of uaclient.conf to a new file managed by
      the pro config subcommand (LP: #2004280)
  * d/ubuntu-advantage-tools.postinst:
    - refactor PREVIOUS_PKG_VER as a global variable
    - simplify how we add notices
  * New upstream release 27.14 (LP: #2011477)
    - api: new u.unattended_upgrades.status.v1 endpoint for querying status of
      unattended upgrades
    - apt:
      + remove legacy apt-hook
      + deliver json apt-hook for interim releases
      + fix cloud identification logic in json apt-hook
      + make all calls to esm-cache isolated from system configuration
        (LP: #2008280)
      + only set up the esm cache on supported systems (LP: #2004018)
    - fix:
      + format the output to be more readable (LP: #1926182)
      + add option to attach during a fix without a token
      + verify if fixed version can be installed before trying (LP: #2006705)
    - livepatch: show warning if current kernel is not supported
    - locks: alert user about corrupted lock files (LP: #1996931)
    - logging: logs are now formatted as jsonlines
    - motd: remove esm-apps announcement
    - notices: new representation on disk as separate files (LP: #1987738)
    - realtime: remove ubuntu-realtime package on disablement
    - status:
      + removed contract info update check network call
      + no longer includes warnings about notices when non-root (LP: #2006138)
      + unattached status sends virt type to contract server for better
        resource availability calculation
    - timer jobs: add daily job to check for contract updates
    - yaml: always import distro-provided pyyaml (LP: #2007234, LP: #2007241)

 -- Grant Orndorff <email address hidden> Mon, 13 Mar 2023 15:28:33 -0400

Changed in ubuntu-advantage-tools (Ubuntu):
status: Triaged → Fix Released
description: updated
description: updated
Revision history for this message
Andreas Hasenack (ahasenack) wrote : Please test proposed package

Hello Liang, or anyone else affected,

Accepted ubuntu-advantage-tools into kinetic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-advantage-tools/27.14.4~22.10 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-kinetic to verification-done-kinetic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-kinetic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Changed in ubuntu-advantage-tools (Ubuntu Kinetic):
status: New → Fix Committed
tags: added: verification-needed verification-needed-kinetic
Changed in ubuntu-advantage-tools (Ubuntu Jammy):
status: New → Fix Committed
tags: added: verification-needed-jammy
Revision history for this message
Andreas Hasenack (ahasenack) wrote :

Hello Liang, or anyone else affected,

Accepted ubuntu-advantage-tools into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-advantage-tools/27.14.4~22.04 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-jammy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Changed in ubuntu-advantage-tools (Ubuntu Focal):
status: New → Fix Committed
tags: added: verification-needed-focal
Revision history for this message
Andreas Hasenack (ahasenack) wrote :

Hello Liang, or anyone else affected,

Accepted ubuntu-advantage-tools into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-advantage-tools/27.14.4~20.04 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Andreas Hasenack (ahasenack) wrote :

Hello Liang, or anyone else affected,

Accepted ubuntu-advantage-tools into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-advantage-tools/27.14.4~18.04 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Changed in ubuntu-advantage-tools (Ubuntu Bionic):
status: New → Fix Committed
tags: added: verification-needed-bionic
Revision history for this message
Andreas Hasenack (ahasenack) wrote :

Hello Liang, or anyone else affected,

Accepted ubuntu-advantage-tools into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-advantage-tools/27.14.4~16.04 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-xenial to verification-done-xenial. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-xenial. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Changed in ubuntu-advantage-tools (Ubuntu Xenial):
status: New → Fix Committed
tags: added: verification-needed-xenial
description: updated
Revision history for this message
Grant Orndorff (orndorffgrant) wrote :

I've tested the version in -proposed and attached the logs to show that the new way of handling notices is working as expected.

tags: added: verification-done verification-done-bionic verification-done-focal verification-done-jammy verification-done-kinetic verification-done-xenial
removed: verification-needed verification-needed-bionic verification-needed-focal verification-needed-jammy verification-needed-kinetic verification-needed-xenial
Revision history for this message
Liang Yun Gong (liangyun-gong) wrote :

Great news! Thanks for the update.

Revision history for this message
Andreas Hasenack (ahasenack) wrote :

I verified the test results and am satisfied that they show the executed planned test case, and that the results are correct.

The package built correctly in all architectures and Ubuntu releases it was meant for.

There are no DEP8 regressions.

There is no SRU freeze ongoing at the moment.

There is no halted phasing on the previous update.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-advantage-tools - 27.14.4~16.04

---------------
ubuntu-advantage-tools (27.14.4~16.04) xenial; urgency=medium

  * Backport new upstream release: (LP: #2011477) to xenial

ubuntu-advantage-tools (27.14.4) lunar; urgency=medium

  * timer: disable update_contract_info job (LP: #2015302)
  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on non-amd64 systems (LP: #2015241)

ubuntu-advantage-tools (27.14.3) lunar; urgency=medium

  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on interim releases (LP: #2013409)

ubuntu-advantage-tools (27.14.2~23.04.1) lunar; urgency=medium

  * status:
    - always use dpkg instead of lscpu for fetching architecture
      information (LP: #2012735)

ubuntu-advantage-tools (27.14.1~23.04.1) lunar; urgency=medium

  * New upstream release 27.14.1
    - apt: fix a configuration leak in the apt.get_pkg_candidate_version
      function (LP: #2012642)

ubuntu-advantage-tools (27.14~23.04.1) lunar; urgency=medium

  * d/ubuntu-advantage-tools.{postinst,postrm,preinst}:
    - migrate certain settings out of uaclient.conf to a new file managed by
      the pro config subcommand (LP: #2004280)
  * d/ubuntu-advantage-tools.postinst:
    - refactor PREVIOUS_PKG_VER as a global variable
    - simplify how we add notices
  * New upstream release 27.14 (LP: #2011477)
    - api: new u.unattended_upgrades.status.v1 endpoint for querying status of
      unattended upgrades
    - apt:
      + remove legacy apt-hook
      + deliver json apt-hook for interim releases
      + fix cloud identification logic in json apt-hook
      + make all calls to esm-cache isolated from system configuration
        (LP: #2008280)
      + only set up the esm cache on supported systems (LP: #2004018)
    - fix:
      + format the output to be more readable (LP: #1926182)
      + add option to attach during a fix without a token
      + verify if fixed version can be installed before trying (LP: #2006705)
    - livepatch: show warning if current kernel is not supported
    - locks: alert user about corrupted lock files (LP: #1996931)
    - logging: logs are now formatted as jsonlines
    - motd: remove esm-apps announcement
    - notices: new representation on disk as separate files (LP: #1987738)
    - realtime: remove ubuntu-realtime package on disablement
    - status:
      + removed contract info update check network call
      + no longer includes warnings about notices when non-root (LP: #2006138)
      + unattached status sends virt type to contract server for better
        resource availability calculation
    - timer jobs: add daily job to check for contract updates
    - yaml: always import distro-provided pyyaml (LP: #2007234, LP: #2007241)

 -- Renan Rodrigo <email address hidden> Thu, 06 Apr 2023 10:50:05 -0300

Changed in ubuntu-advantage-tools (Ubuntu Xenial):
status: Fix Committed → Fix Released
Revision history for this message
Chris Halse Rogers (raof) wrote : Update Released

The verification of the Stable Release Update for ubuntu-advantage-tools has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-advantage-tools - 27.14.4~18.04

---------------
ubuntu-advantage-tools (27.14.4~18.04) bionic; urgency=medium

  * Backport new upstream release: (LP: #2011477) to bionic

ubuntu-advantage-tools (27.14.4) lunar; urgency=medium

  * timer: disable update_contract_info job (LP: #2015302)
  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on non-amd64 systems (LP: #2015241)

ubuntu-advantage-tools (27.14.3) lunar; urgency=medium

  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on interim releases (LP: #2013409)

ubuntu-advantage-tools (27.14.2~23.04.1) lunar; urgency=medium

  * status:
    - always use dpkg instead of lscpu for fetching architecture
      information (LP: #2012735)

ubuntu-advantage-tools (27.14.1~23.04.1) lunar; urgency=medium

  * New upstream release 27.14.1
    - apt: fix a configuration leak in the apt.get_pkg_candidate_version
      function (LP: #2012642)

ubuntu-advantage-tools (27.14~23.04.1) lunar; urgency=medium

  * d/ubuntu-advantage-tools.{postinst,postrm,preinst}:
    - migrate certain settings out of uaclient.conf to a new file managed by
      the pro config subcommand (LP: #2004280)
  * d/ubuntu-advantage-tools.postinst:
    - refactor PREVIOUS_PKG_VER as a global variable
    - simplify how we add notices
  * New upstream release 27.14 (LP: #2011477)
    - api: new u.unattended_upgrades.status.v1 endpoint for querying status of
      unattended upgrades
    - apt:
      + remove legacy apt-hook
      + deliver json apt-hook for interim releases
      + fix cloud identification logic in json apt-hook
      + make all calls to esm-cache isolated from system configuration
        (LP: #2008280)
      + only set up the esm cache on supported systems (LP: #2004018)
    - fix:
      + format the output to be more readable (LP: #1926182)
      + add option to attach during a fix without a token
      + verify if fixed version can be installed before trying (LP: #2006705)
    - livepatch: show warning if current kernel is not supported
    - locks: alert user about corrupted lock files (LP: #1996931)
    - logging: logs are now formatted as jsonlines
    - motd: remove esm-apps announcement
    - notices: new representation on disk as separate files (LP: #1987738)
    - realtime: remove ubuntu-realtime package on disablement
    - status:
      + removed contract info update check network call
      + no longer includes warnings about notices when non-root (LP: #2006138)
      + unattached status sends virt type to contract server for better
        resource availability calculation
    - timer jobs: add daily job to check for contract updates
    - yaml: always import distro-provided pyyaml (LP: #2007234, LP: #2007241)

 -- Renan Rodrigo <email address hidden> Thu, 06 Apr 2023 10:49:20 -0300

Changed in ubuntu-advantage-tools (Ubuntu Bionic):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-advantage-tools - 27.14.4~20.04

---------------
ubuntu-advantage-tools (27.14.4~20.04) focal; urgency=medium

  * Backport new upstream release: (LP: #2011477) to focal

ubuntu-advantage-tools (27.14.4) lunar; urgency=medium

  * timer: disable update_contract_info job (LP: #2015302)
  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on non-amd64 systems (LP: #2015241)

ubuntu-advantage-tools (27.14.3) lunar; urgency=medium

  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on interim releases (LP: #2013409)

ubuntu-advantage-tools (27.14.2~23.04.1) lunar; urgency=medium

  * status:
    - always use dpkg instead of lscpu for fetching architecture
      information (LP: #2012735)

ubuntu-advantage-tools (27.14.1~23.04.1) lunar; urgency=medium

  * New upstream release 27.14.1
    - apt: fix a configuration leak in the apt.get_pkg_candidate_version
      function (LP: #2012642)

ubuntu-advantage-tools (27.14~23.04.1) lunar; urgency=medium

  * d/ubuntu-advantage-tools.{postinst,postrm,preinst}:
    - migrate certain settings out of uaclient.conf to a new file managed by
      the pro config subcommand (LP: #2004280)
  * d/ubuntu-advantage-tools.postinst:
    - refactor PREVIOUS_PKG_VER as a global variable
    - simplify how we add notices
  * New upstream release 27.14 (LP: #2011477)
    - api: new u.unattended_upgrades.status.v1 endpoint for querying status of
      unattended upgrades
    - apt:
      + remove legacy apt-hook
      + deliver json apt-hook for interim releases
      + fix cloud identification logic in json apt-hook
      + make all calls to esm-cache isolated from system configuration
        (LP: #2008280)
      + only set up the esm cache on supported systems (LP: #2004018)
    - fix:
      + format the output to be more readable (LP: #1926182)
      + add option to attach during a fix without a token
      + verify if fixed version can be installed before trying (LP: #2006705)
    - livepatch: show warning if current kernel is not supported
    - locks: alert user about corrupted lock files (LP: #1996931)
    - logging: logs are now formatted as jsonlines
    - motd: remove esm-apps announcement
    - notices: new representation on disk as separate files (LP: #1987738)
    - realtime: remove ubuntu-realtime package on disablement
    - status:
      + removed contract info update check network call
      + no longer includes warnings about notices when non-root (LP: #2006138)
      + unattached status sends virt type to contract server for better
        resource availability calculation
    - timer jobs: add daily job to check for contract updates
    - yaml: always import distro-provided pyyaml (LP: #2007234, LP: #2007241)

 -- Renan Rodrigo <email address hidden> Thu, 06 Apr 2023 10:48:25 -0300

Changed in ubuntu-advantage-tools (Ubuntu Focal):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-advantage-tools - 27.14.4~22.04

---------------
ubuntu-advantage-tools (27.14.4~22.04) jammy; urgency=medium

  * Backport new upstream release: (LP: #2011477) to jammy

ubuntu-advantage-tools (27.14.4) lunar; urgency=medium

  * timer: disable update_contract_info job (LP: #2015302)
  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on non-amd64 systems (LP: #2015241)

ubuntu-advantage-tools (27.14.3) lunar; urgency=medium

  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on interim releases (LP: #2013409)

ubuntu-advantage-tools (27.14.2~23.04.1) lunar; urgency=medium

  * status:
    - always use dpkg instead of lscpu for fetching architecture
      information (LP: #2012735)

ubuntu-advantage-tools (27.14.1~23.04.1) lunar; urgency=medium

  * New upstream release 27.14.1
    - apt: fix a configuration leak in the apt.get_pkg_candidate_version
      function (LP: #2012642)

ubuntu-advantage-tools (27.14~23.04.1) lunar; urgency=medium

  * d/ubuntu-advantage-tools.{postinst,postrm,preinst}:
    - migrate certain settings out of uaclient.conf to a new file managed by
      the pro config subcommand (LP: #2004280)
  * d/ubuntu-advantage-tools.postinst:
    - refactor PREVIOUS_PKG_VER as a global variable
    - simplify how we add notices
  * New upstream release 27.14 (LP: #2011477)
    - api: new u.unattended_upgrades.status.v1 endpoint for querying status of
      unattended upgrades
    - apt:
      + remove legacy apt-hook
      + deliver json apt-hook for interim releases
      + fix cloud identification logic in json apt-hook
      + make all calls to esm-cache isolated from system configuration
        (LP: #2008280)
      + only set up the esm cache on supported systems (LP: #2004018)
    - fix:
      + format the output to be more readable (LP: #1926182)
      + add option to attach during a fix without a token
      + verify if fixed version can be installed before trying (LP: #2006705)
    - livepatch: show warning if current kernel is not supported
    - locks: alert user about corrupted lock files (LP: #1996931)
    - logging: logs are now formatted as jsonlines
    - motd: remove esm-apps announcement
    - notices: new representation on disk as separate files (LP: #1987738)
    - realtime: remove ubuntu-realtime package on disablement
    - status:
      + removed contract info update check network call
      + no longer includes warnings about notices when non-root (LP: #2006138)
      + unattached status sends virt type to contract server for better
        resource availability calculation
    - timer jobs: add daily job to check for contract updates
    - yaml: always import distro-provided pyyaml (LP: #2007234, LP: #2007241)

 -- Renan Rodrigo <email address hidden> Thu, 06 Apr 2023 10:48:43 -0300

Changed in ubuntu-advantage-tools (Ubuntu Jammy):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-advantage-tools - 27.14.4~22.10

---------------
ubuntu-advantage-tools (27.14.4~22.10) kinetic; urgency=medium

  * Backport new upstream release: (LP: #2011477) to kinetic

ubuntu-advantage-tools (27.14.4) lunar; urgency=medium

  * timer: disable update_contract_info job (LP: #2015302)
  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on non-amd64 systems (LP: #2015241)

ubuntu-advantage-tools (27.14.3) lunar; urgency=medium

  * livepatch: prevent livepatch from auto-enabling and subsequently failing
    on interim releases (LP: #2013409)

ubuntu-advantage-tools (27.14.2~23.04.1) lunar; urgency=medium

  * status:
    - always use dpkg instead of lscpu for fetching architecture
      information (LP: #2012735)

ubuntu-advantage-tools (27.14.1~23.04.1) lunar; urgency=medium

  * New upstream release 27.14.1
    - apt: fix a configuration leak in the apt.get_pkg_candidate_version
      function (LP: #2012642)

ubuntu-advantage-tools (27.14~23.04.1) lunar; urgency=medium

  * d/ubuntu-advantage-tools.{postinst,postrm,preinst}:
    - migrate certain settings out of uaclient.conf to a new file managed by
      the pro config subcommand (LP: #2004280)
  * d/ubuntu-advantage-tools.postinst:
    - refactor PREVIOUS_PKG_VER as a global variable
    - simplify how we add notices
  * New upstream release 27.14 (LP: #2011477)
    - api: new u.unattended_upgrades.status.v1 endpoint for querying status of
      unattended upgrades
    - apt:
      + remove legacy apt-hook
      + deliver json apt-hook for interim releases
      + fix cloud identification logic in json apt-hook
      + make all calls to esm-cache isolated from system configuration
        (LP: #2008280)
      + only set up the esm cache on supported systems (LP: #2004018)
    - fix:
      + format the output to be more readable (LP: #1926182)
      + add option to attach during a fix without a token
      + verify if fixed version can be installed before trying (LP: #2006705)
    - livepatch: show warning if current kernel is not supported
    - locks: alert user about corrupted lock files (LP: #1996931)
    - logging: logs are now formatted as jsonlines
    - motd: remove esm-apps announcement
    - notices: new representation on disk as separate files (LP: #1987738)
    - realtime: remove ubuntu-realtime package on disablement
    - status:
      + removed contract info update check network call
      + no longer includes warnings about notices when non-root (LP: #2006138)
      + unattached status sends virt type to contract server for better
        resource availability calculation
    - timer jobs: add daily job to check for contract updates
    - yaml: always import distro-provided pyyaml (LP: #2007234, LP: #2007241)

 -- Renan Rodrigo <email address hidden> Thu, 06 Apr 2023 10:48:43 -0300

Changed in ubuntu-advantage-tools (Ubuntu Kinetic):
status: Fix Committed → Fix Released
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