Hello errors.ubuntu.com, or anyone else affected,

Accepted unattended-upgrades into xenial-proposed. The package will
build now and be available at https://launchpad.net/ubuntu/+source
/unattended-upgrades/1.1ubuntu1.18.04.7~16.04.2 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 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.

** Tags removed: verification-done verification-done-xenial
** Tags added: verification-needed verification-needed-xenial

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unattended-upgrades in
Ubuntu.
https://bugs.launchpad.net/bugs/1737717

Title:
  unattended-upgrade-shutdown crashes with apt_pkg.Error: E:Syntax error
  /etc/apt/apt.conf:2: Extra junk at end of file

Status in unattended-upgrades package in Ubuntu:
  Fix Released
Status in unattended-upgrades source package in Xenial:
  Fix Committed

Bug description:
  [Impact]

   * Unattended-upgrades-shutdown service fails to stop printing a crash
   * The fix would not warrant an SRU itself but it is part of the full 
backport SRU tracked in LP: #1702793.

  [Test Case]

   * Buggy version:
  root@x-uu-1702793:~#  echo extra-junk >> 
/etc/apt/apt.conf.d/50unattended-upgrades
  root@x-uu-1702793:~# service unattended-upgrades status
  ● unattended-upgrades.service - Unattended Upgrades Shutdown
     Loaded: loaded (/lib/systemd/system/unattended-upgrades.service; enabled; 
vendor preset: enabled)
     Active: active (exited) since Fri 2019-02-08 12:55:16 UTC; 39s ago
       Docs: man:unattended-upgrade(8)
      Tasks: 0
     Memory: 0B
        CPU: 0

  Feb 08 12:55:16 x-uu-1702793 systemd[1]: Started Unattended Upgrades Shutdown.
  root@x-uu-1702793:~# service unattended-upgrades stop  
  root@x-uu-1702793:~# service unattended-upgrades status
  ● unattended-upgrades.service - Unattended Upgrades Shutdown
     Loaded: loaded (/lib/systemd/system/unattended-upgrades.service; enabled; 
vendor preset: enabled)
     Active: failed (Result: exit-code) since Fri 2019-02-08 12:56:02 UTC; 2s 
ago
       Docs: man:unattended-upgrade(8)
    Process: 602 
ExecStop=/usr/share/unattended-upgrades/unattended-upgrade-shutdown 
(code=exited, status=1/FAILURE)

  Feb 08 12:55:16 x-uu-1702793 systemd[1]: Started Unattended Upgrades Shutdown.
  Feb 08 12:56:02 x-uu-1702793 systemd[1]: Stopping Unattended Upgrades 
Shutdown...
  Feb 08 12:56:02 x-uu-1702793 unattended-upgrade-shutdown[602]: Traceback 
(most recent call last):
  Feb 08 12:56:02 x-uu-1702793 unattended-upgrade-shutdown[602]:   File 
"/usr/share/unattended-upgrades/unattended-up
  Feb 08 12:56:02 x-uu-1702793 unattended-upgrade-shutdown[602]:     
apt_pkg.init_config()
  Feb 08 12:56:02 x-uu-1702793 unattended-upgrade-shutdown[602]: SystemError: 
E:Syntax error /etc/apt/apt.conf.d/50un
  Feb 08 12:56:02 x-uu-1702793 systemd[1]: unattended-upgrades.service: Control 
process exited, code=exited status=1
  Feb 08 12:56:02 x-uu-1702793 systemd[1]: Stopped Unattended Upgrades Shutdown.
  Feb 08 12:56:02 x-uu-1702793 systemd[1]: unattended-upgrades.service: Unit 
entered failed state.
  Feb 08 12:56:02 x-uu-1702793 systemd[1]: unattended-upgrades.service: Failed 
with result 'exit-code'.

  root@x-uu-1702793:~# service unattended-upgrades start 
  root@x-uu-1702793:~# service unattended-upgrades status
  ● unattended-upgrades.service - Unattended Upgrades Shutdown
     Loaded: loaded (/lib/systemd/system/unattended-upgrades.service; enabled; 
vendor preset: enabled)
     Active: active (exited) since Fri 2019-02-08 12:56:28 UTC; 2s ago
       Docs: man:unattended-upgrade(8)
    Process: 602 
ExecStop=/usr/share/unattended-upgrades/unattended-upgrade-shutdown 
(code=exited, status=1/FAILURE)

  
   * Fixed version:
  root@dd-uu-ref:~#  echo extra-junk >> 
/etc/apt/apt.conf.d/50unattended-upgrades

  root@dd-uu-ref:~# service unattended-upgrades status
  ● unattended-upgrades.service - Unattended Upgrades Shutdown
     Loaded: loaded (/lib/systemd/system/unattended-upgrades.service; enabled; 
vendor preset: enabled)
     Active: active (running) since Fri 2019-02-08 08:59:58 UTC; 3h 42min ago
       Docs: man:unattended-upgrade(8)
   Main PID: 259 (unattended-upgr)
      Tasks: 2 (limit: 4915)
     Memory: 12.4M
     CGroup: /system.slice/unattended-upgrades.service
             └─259 /usr/bin/python3 
/usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal

  Feb 08 08:59:58 dd-uu-ref systemd[1]: Started Unattended Upgrades Shutdown.
  root@dd-uu-ref:~# service unattended-upgrades stop
  root@dd-uu-ref:~# cat 
/var/log/unattended-upgrades/unattended-upgrades-shutdown.log 
  2019-02-07 16:08:14,675 WARNING - SIGTERM or SIGHUP received, stopping 
unattended-upgrades only if it is running
  root@dd-uu-ref:~# service unattended-upgrades status
  ● unattended-upgrades.service - Unattended Upgrades Shutdown
     Loaded: loaded (/lib/systemd/system/unattended-upgrades.service; enabled; 
vendor preset: enabled)
     Active: inactive (dead) since Fri 2019-02-08 12:50:35 UTC; 7min ago
       Docs: man:unattended-upgrade(8)
    Process: 760 
ExecStart=/usr/share/unattended-upgrades/unattended-upgrade-shutdown 
--wait-for-signal (code=exited,
   Main PID: 760 (code=exited, status=0/SUCCESS)

  Feb 08 12:49:39 dd-uu-ref systemd[1]: Started Unattended Upgrades Shutdown.
  Feb 08 12:50:35 dd-uu-ref systemd[1]: Stopping Unattended Upgrades Shutdown...
  Feb 08 12:50:35 dd-uu-ref systemd[1]: unattended-upgrades.service: Succeeded.

  
  [Regression Potential]

   * U-u.service used to stop crashing, now it exits normally when the APT 
configuration was valid when it was started. There is little chance for 
regressing here since the configuration file is not read again.
   * There is also an enhancement request tracked to start u-u-s with a default 
config when parsing the config fails to be able to act on shutdown:
  https://github.com/mvo5/unattended-upgrades/issues/161

  [Original Bug Text]

  The Ubuntu Error Tracker has been receiving reports about a problem regarding 
unattended-upgrades.  This problem was most recently seen with package version 
0.98ubuntu1, the problem page at 
https://errors.ubuntu.com/problem/b1c4cd0c858e1c3c6c86f938397e8d5d4208242b 
contains more details, including versions of packages affected, stacktrace or 
traceback, and individual crash reports.
  If you do not have access to the Ubuntu Error Tracker and are a software 
developer, you can request it at http://forms.canonical.com/reports/.

  Traceback (most recent call last):
    File "/usr/share/unattended-upgrades/unattended-upgrade-shutdown", line 
136, in <module>
      apt_pkg.init_config()
  apt_pkg.Error: E:Syntax error /etc/apt/apt.conf:2: Extra junk at end of file

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