[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-12-03 Thread Brian Murray
** Also affects: unattended-upgrades (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
  "LP-PPA-libreoffice:${distro_codename}";
  "Canonical:${distro_codename}";
  };

  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };

  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";

  -/etc/apt/apt.conf.d/10periodic:--
  APT::Periodic::Update-Package-Lists "1";
  APT::Periodic::Down

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-12-03 Thread Brian Murray
Hello Anthony, 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/1.1ubuntu1.18.04.7~16.04.0 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.

** Changed in: unattended-upgrades (Ubuntu Xenial)
   Status: New => Fix Committed

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

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.0

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-12-28 Thread Mathew Hodson
** Changed in: unattended-upgrades (Ubuntu Xenial)
   Importance: Undecided => Medium

** Changed in: unattended-upgrades (Ubuntu Bionic)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
  "LP-PPA-libreoffice:${distro_codename}";
  "Canonical:${distro_codename}";
  };

  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };

  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";

  -/etc/apt/apt.conf.d/10periodic:-

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2019-02-08 Thread Balint Reczey
Tested with 1.1ubuntu1.18.04.7~16.04.1:
root@x-uu-ref:~# dpkg -l unattended-upgrades | cat
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ NameVersionArchitecture Description
+++-===-==--===
ii  unattended-upgrades 1.1ubuntu1.18.04.7~16.04.1 all  automatic 
installation of security upgrades
root@x-uu-ref:~# unattended-upgrade --dry-run --verbose 
Initial blacklisted packages: 
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=xenial, o=Ubuntu,a=xenial-security, 
o=UbuntuESM,a=xenial
System is on battery power, stopping
root@x-uu-ref:~# unattended-upgrade --dry-run --verbose 
Initial blacklisted packages: 
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=xenial, o=Ubuntu,a=xenial-security, 
o=UbuntuESM,a=xenial
No packages found that can be upgraded unattended and no pending auto-removals

(Between the two runs I plugged the laptop in again.)

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Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Un

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2019-02-08 Thread Balint Reczey
Then without AC power:

root@x-uu-ref:~# cat > /etc/apt/apt.conf.d/51unattended-upgrades-on-battery
 Unattended-Upgrade::OnlyOnACPower "false";
root@x-uu-ref:~# unattended-upgrade --dry-run --verbose 
Initial blacklisted packages: 
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=xenial, o=Ubuntu,a=xenial-security, 
o=UbuntuESM,a=xenial
No packages found that can be upgraded unattended and no pending auto-removals
root@x-uu-ref:~# on_ac_power ; echo $?
1
root@x-uu-ref:~# 


** Tags removed: verification-needed verification-needed-xenial
** Tags added: verification-done verification-done-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/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed"

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2019-02-28 Thread Łukasz Zemczak
Hello Anthony, 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
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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-05-25 Thread Balint Reczey
In my tests i found u-u operating properly on shutdown except when the
system was started on battery, and in that case the u-u.service did not
start - thus did not stop on shutdown:

$ 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)
Condition: start condition failed at Fri 2018-05-25 20:18:34 UTC; 38s ago
   └─ ConditionACPower=true was not met
 Docs: man:unattended-upgrade(8)

The change to not run on battery was introduced in 0.97, right before
Artful's release.

Did you start your system on battery?

** Changed in: unattended-upgrades (Ubuntu)
   Status: New => Triaged

** Changed in: unattended-upgrades (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

Status in unattended-upgrades package in Ubuntu:
  Triaged

Bug description:
  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
  "LP-PPA-libreoffice:${distro_codename}";
  "Canonical:${distro_codename}";
  };

  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };

  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";


  -/etc/apt/apt.conf.d/10periodic:--
  APT::Periodic::Update-Package-Lists "1";
  APT::Periodic::Download-Upgradeable-Packages "1";
  APT::Periodic::AutocleanInterval "7";
  APT::Periodic::Unattended-Upgrade "1";

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[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-06-19 Thread Launchpad Bug Tracker
This bug was fixed in the package unattended-upgrades - 1.3ubuntu3

---
unattended-upgrades (1.3ubuntu3) cosmic; urgency=medium

  * Stop rewriting test apt.conf in test_untrusted.py.
This fixes overwriting Unattended-Upgrade::OnlyOnACPower "false" 
accidentally
and breaking the build.

 -- Balint Reczey   Tue, 19 Jun 2018 21:24:40 +0200

** Changed in: unattended-upgrades (Ubuntu)
   Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

Status in unattended-upgrades package in Ubuntu:
  Fix Released

Bug description:
  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
  "LP-PPA-libreoffice:${distro_codename}";
  "Canonical:${distro_codename}";
  };

  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };

  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";


  -/etc/apt/apt.conf.d/10periodic:--
  APT::Periodic::Update-Package-Lists "1";
  APT::Periodic::Download-Upgradeable-Packages "1";
  APT::Periodic::AutocleanInterval "7";
  APT::Periodic::Unattended-Upgrade "1";

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[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-07-11 Thread Balint Reczey
** Description changed:

+ [Impact]
+ 
+  * Unattended-upgrades does not install upgrades when it is configured
+ to install updates on shutdown and when it the system is started on
+ battery, but installs updates on battery in other cases.
+ 
+  * This behaviour is unintended and confuses users, moreover installing
+ updates on battery risks the system to be shut down in the middle of an
+ upgrade due to depleting the battery.
+ 
+  * This upload changes u-u to skip updates or gracefully stop when the
+ system is switching to batter-powered state by default minimizing the
+ risk of breaking the system.
+ 
+ [Test Case]
+ 
+  * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
+ power
+ 
+  * With default configuration u-u should stop with the following message on 
battery:
+ Initial blacklisted packages: 
+ Initial whitelisted packages: 
+ Starting unattended upgrades script
+ Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
+ System is on battery power, stopping
+ 
+  * On AC power it should continue:
+ $ sudo ./unattended-upgrade --dry-run --verbose
+ Initial blacklisted packages: 
+ Initial whitelisted packages: 
+ Starting unattended upgrades script
+ Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
+ No packages found that can be upgraded unattended and no pending auto-removals
+ 
+  * Add the following configuration file and check u-u continuing even on 
battery:
+ $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
+ Unattended-Upgrade::OnlyOnACPower "false";
+ rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
+ Initial blacklisted packages: 
+ Initial whitelisted packages: 
+ Starting unattended upgrades script
+ Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
+ No packages found that can be upgraded unattended and no pending auto-removals
+ 
+ 
+ [Regression Potential] 
+ 
+  * Unattended-upgrades may fail to install updates even on AC power, but
+ this is unlikely to happen due to the code changed being fairly simple.
+ on_ac_power may return 255 (false) Power status could not be determined,
+ but this is mapped to being on AC power and installing the updates, only
+ subprocess.call("on_ac_power") == 1 makes u-u skip updates.
+ 
+ [Original Bug Text]
+ 
  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.
  
  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of ubuntu
  desktop. This worked on 17.10 also, until an update before the release
  of 18.04. After a fresh install of 18.04, ran the post install script.
  Below is the contents of the two files, updates do not run, even if
  performing an apt update and leaving the machine up for a few hours to
  download packages in the back ground. Both the unattended-upgrades and
  unattended-upgrades-shutdown log files are empty.
  
  Description:  Ubuntu 18.04 LTS
  Release:  18.04
  
  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades
  
- 
  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
- "${distro_id}:${distro_codename}";
- "${distro_id}:${distro_codename}-security";
- // Extended Security Maintenance; doesn't necessarily exist for
- // every release and this system may not have it installed, but if
- // available, the policy for updates is such that unattended-upgrades
- // should also install from here by default.
- "${distro_id}ESM:${distro_codename}";
- "${distro_id}:${distro_codename}-updates";
+ "${distro_id}:${distro_codename}";
+ "${distro_id}:${distro_codename}-security";
+ // Extended Security Maintenance; doesn't necessarily exist for
+ // every release and this system may not have it installed, but if
+ // available, the policy for updates is such that unattended-upgrades
+ // should also install from here by default.
+ "${distro_id}ESM:${distro_codename}";
+ "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
- "LP-PPA-libreoffice:${distro_codename}";
- "Canonical:${distro_codename}";
+ "LP-PPA-libreoffice:${distro_codename}";
+ "Canonical:${distro_codename}";
  };
  
  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };
  
  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";
  
- 
  -/etc/apt/apt.conf.d/10periodic:--

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-07-12 Thread Łukasz Zemczak
Hello Anthony, or anyone else affected,

Accepted unattended-upgrades into bionic-proposed. The package will
build now and be available at https://launchpad.net/ubuntu/+source
/unattended-upgrades/1.1ubuntu1.18.04.2 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-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!

** Changed in: unattended-upgrades (Ubuntu Bionic)
   Status: New => Fix Committed

** Tags added: verification-needed verification-needed-bionic

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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-07-18 Thread Balint Reczey
Tested 1.1ubuntu1.18.04.4 and it worked as expected.

Log:
rbalint@yogi:~$ sudo unattended-upgrade --dry-run --verbose
Initial blacklisted packages: 
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
No packages found that can be upgraded unattended and no pending auto-removals

# here i put the laptop on battery

rbalint@yogi:~$ sudo unattended-upgrade --dry-run --verbose
Initial blacklisted packages: 
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
System is on battery power, stopping
rbalint@yogi:~$ sudo vi /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
rbalint@yogi:~$  cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery
Unattended-Upgrade::OnlyOnACPower "false";
rbalint@yogi:~$ on_ac_power ; echo $?
1
rbalint@yogi:~$ sudo unattended-upgrade --dry-run --verbose
Initial blacklisted packages: 
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
No packages found that can be upgraded unattended and no pending auto-removals
rbalint@yogi:~$ dpkg -l unattended-upgrades | cat
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ NameVersionArchitecture Description
+++-===-==--===
ii  unattended-upgrades 1.1ubuntu1.18.04.4 all  automatic installation 
of security upgrades


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

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.0

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-07-19 Thread Launchpad Bug Tracker
This bug was fixed in the package unattended-upgrades -
1.1ubuntu1.18.04.4

---
unattended-upgrades (1.1ubuntu1.18.04.4) bionic; urgency=medium

  * Redirect stderr output in upgrade-between-snapshots, too, otherwise it
breaks the test sometimes (LP: #1781446)

unattended-upgrades (1.1ubuntu1.18.04.3) bionic; urgency=medium

  * Redirect stderr output in upgrade-all-security, otherwise it breaks the
test (LP: #1781446)

unattended-upgrades (1.1ubuntu1.18.04.2) bionic; urgency=medium

  [ Balint Reczey ]
  * Clear cache when autoremoval is invalid for a package set marked for
removal and clear cache after failed commits to return from a possibly
invalid state (LP: #1779157)
  * Don't start or gracefully stop upgrade on battery (LP: #1773033)
  * Skip updates on metered connections (Closes: #855570) (LP: #1781183)
  * Add debian/tests/upgrade-all-security to install all current security 
updates.
On development releases this tests latest stable, on stable releases it 
tests
the release itself.
  * Speed up unattended-upgrade (Closes: #892028, #899366) (LP: #1396787)
- Adjust candidates only for packages to be possibly installed
- Filter out packages cheaper when they are not from allowed origins
- Collect autoremovable packages, too, when looking for upgradable ones
- Measure time of running with --dry-run in autopkgtests
  * Skip starting init.d script in debhelper-generated postinst part
(LP: #1778800)

  [ Ivan Kurnosov ]
  * Fixed is_pkgname_in_blacklist to be side-effect free. (LP: #1781176)
Otherwise 'is_pkgname_in_blacklist' mutates the 'pkgs_kept_back' and
'unattended-upgrades' treats the package as a blacklisted candidate

 -- Balint Reczey   Fri, 13 Jul 2018 10:36:23 +0200

** Changed in: unattended-upgrades (Ubuntu Bionic)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

Status in unattended-upgrades package in Ubuntu:
  Fix Released
Status in unattended-upgrades source package in Bionic:
  Fix Released

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh instal

Re: [Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown

2018-05-25 Thread Anthony G
I have confirmed the behavior on my 18.04 laptop. Yes, it was being 
started on battery and the service status matches your post. When 
started on power, the unattended-upgrades install on shutdown, although 
the screen is blank during the action.

I have confirmed that my 16.04 laptop does not behave in the same 
manner, regardless of being started on or off battery. In either case, 
the service is started and the updates are installed on shutdown - with 
screen status updates. The 16.04 machine is running unattended-upgrades 
0.90ubuntu0.9 = which confirms the changes you mentioned.

Thank you for the information!


On 05/25/2018 04:36 PM, Balint Reczey wrote:
> In my tests i found u-u operating properly on shutdown except when the
> system was started on battery, and in that case the u-u.service did not
> start - thus did not stop on shutdown:
>
> $ 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)
> Condition: start condition failed at Fri 2018-05-25 20:18:34 UTC; 38s ago
> └─ ConditionACPower=true was not met
>   Docs: man:unattended-upgrade(8)
>
> The change to not run on battery was introduced in 0.97, right before
> Artful's release.
>
> Did you start your system on battery?
>
> ** Changed in: unattended-upgrades (Ubuntu)
> Status: New => Triaged
>
> ** Changed in: unattended-upgrades (Ubuntu)
> Importance: Undecided => Medium
>

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You received this bug notification because you are a member of Ubuntu
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Ubuntu.
https://bugs.launchpad.net/bugs/1773033

Title:
  unattended upgrade no longer actions on shutdown

Status in unattended-upgrades package in Ubuntu:
  Triaged

Bug description:
  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
  "LP-PPA-libreoffice:${distro_codename}";
  "Canonical:${distro_codename}";
  };

  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };

  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";


  -/etc/apt/apt.conf.d/10periodic:--
  APT::Periodic::Update-Package-Lists "1";
  APT::Periodic::Download-Upgradeable-Packages "1";
  APT::Periodic::AutocleanInterval "7";
  APT::Periodic::Unattended-Upgrade "1";

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[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown (when started on battery)

2019-04-25 Thread Launchpad Bug Tracker
This bug was fixed in the package unattended-upgrades -
1.1ubuntu1.18.04.7~16.04.2

---
unattended-upgrades (1.1ubuntu1.18.04.7~16.04.2) xenial; urgency=medium

  * Don't check blacklist too early and report updates from not allowed origins
as kept back. (LP: #1781176)
  * test/test_blacklisted_wrong_origin.py: Fix and enable test
  * Filter out progress indicator from dpkg log (LP: #1599646)
  * Clear cache when autoremoval fails (LP: #1779157)
  * Find autoremovable kernel packages using the patterns in APT's way
(LP: #1815494)

unattended-upgrades (1.1ubuntu1.18.04.7~16.04.1) xenial; urgency=medium

  * Start service after systemd-logind.service to be able to take inhibition
lock (LP: #1806487)
  * Handle gracefully when logind is down (LP: #1806487)

unattended-upgrades (1.1ubuntu1.18.04.7~16.04.0) xenial; urgency=medium

  * Backport to Xenial (LP: #1702793)
  * Revert to build-depending on debhelper (>= 9~) and dh-systemd
  * Revert configuration example changes to avoid triggering a debconf question
  * debian/postinst: Update recovery to be triggered on Xenial's package 
versions

unattended-upgrades (1.1ubuntu1.18.04.7) bionic; urgency=medium

  * Trigger unattended-upgrade-shutdown actions with PrepareForShutdown()
Performing upgrades in service's ExecStop did not work when the upgrades
involved restarting services because systemd blocked other stop/start
actions making maintainer scripts time out and be killed leaving a broken
system behind.
Running unattended-upgrades.service before shutdown.target as a oneshot
service made it run after unmounting filesystems and scheduling services
properly on shutdown is a complex problem and adding more services to the
mix make it even more fragile.
The solution of monitoring PrepareForShutdown() signal from DBus
allows Unattended Upgrade to run _before_ the jobs related to shutdown are
queued thus package upgrades can safely restart services without
risking causing deadlocks or breaking part of the shutdown actions.
Also ask running unattended-upgrades to stop when shutdown starts even in
InstallOnShutdown mode and refactor most of unattended-upgrade-shutdown to
UnattendedUpgradesShutdown class. (LP: #1778219)
  * Increase logind's InhibitDelayMaxSec to 30s. (LP: #1778219)
This allows more time for unattended-upgrades to shut down gracefully
or even install a few packages in InstallOnShutdown mode, but is still a
big step back from the 30 minutes allowed for InstallOnShutdown previously.
Users enabling InstallOnShutdown node are advised to increase
InhibitDelayMaxSec even further possibly to 30 minutes.
- Add NEWS entry about increasing InhibitDelayMaxSec and InstallOnShutdown
  changes
  * Ignore "W503 line break before binary operator"
because it will become the best practice and breaks the build
  * Stop using ActionGroups, they interfere with apt.Cache.clear()
causing all autoremovable packages to be handled as newly autoremovable
ones and be removed by default. Dropping ActionGroup usage does not slow
down the most frequent case of not having anything to upgrade and when
there are packages to upgrade the gain is small compared to the actual
package installation.
Also collect autoremovable packages before adjusting candidates because that
also changed .is_auto_removable attribute of some of them. (LP: #1803749)
(Closes: #910874)

unattended-upgrades (1.1ubuntu1.18.04.6) bionic; urgency=medium

  * Unlock for dpkg operations with apt_pkg.pkgsystem_unlock_inner() when it is
available. Also stop running when reacquiring the lock fails.
Thanks to Julian Andres Klode for original partial patch (LP: #1789637)
  * Skip rebuilding python-apt in upgrade autopkgtests.
Python-apt has a new build dependency making the rebuilding as is failing
and the reference handling issue is worked around in unattended-upgrades
already. (LP: #1781586)
  * Stop trying when no adjustment could be made and adjust package candidates
only to lower versions (LP: #1785093)
  * Skip already adjusted packages from being checked for readjusting.
This makes it clearer that the recursion ends and can also be a bit quicker.
(LP: #1785093)

unattended-upgrades (1.1ubuntu1.18.04.5) bionic; urgency=medium

  * Stop updating the system when reacquiring the dpkg system lock fails.
(LP: #1260041)

unattended-upgrades (1.1ubuntu1.18.04.4) bionic; urgency=medium

  * Redirect stderr output in upgrade-between-snapshots, too, otherwise it
breaks the test sometimes (LP: #1781446)

unattended-upgrades (1.1ubuntu1.18.04.3) bionic; urgency=medium

  * Redirect stderr output in upgrade-all-security, otherwise it breaks the
test (LP: #1781446)

unattended-upgrades (1.1ubuntu1.18.04.2) bionic; urgency=medium

  [ Balint Reczey ]
  * Clear cache when autoremoval is invalid for a package set marked for
removal and cle

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown (when started on battery)

2019-04-05 Thread Balint Reczey
** Summary changed:

- unattended upgrade no longer actions on shutdown
+ unattended upgrade no longer actions on shutdown (when started on battery)

-- 
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/1773033

Title:
  unattended upgrade no longer actions on shutdown (when started on
  battery)

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattended-upgrades and
  /etc/apt/apt.conf.d/10periodic to install updates on shutdown of
  ubuntu desktop. This worked on 17.10 also, until an update before the
  release of 18.04. After a fresh install of 18.04, ran the post install
  script. Below is the contents of the two files, updates do not run,
  even if performing an apt update and leaving the machine up for a few
  hours to download packages in the back ground. Both the unattended-
  upgrades and unattended-upgrades-shutdown log files are empty.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  ii  unattended-upgrades1.1ubuntu1
  all  automatic installation of security upgrades

  
--/etc/apt/apt.conf.d/50unattended-upgrades
  Unattended-Upgrade::Allowed-Origins {
  "${distro_id}:${distro_codename}";
  "${distro_id}:${distro_codename}-security";
  // Extended Security Maintenance; doesn't necessarily exist for
  // every release and this system may not have it installed, but if
  // available, the policy for updates is such that unattended-upgrades
  // should also install from here by default.
  "${distro_id}ESM:${distro_codename}";
  "${distro_id}:${distro_codename}-updates";
  //  "${distro_id}:${distro_codename}-proposed";
  //  "${distro_id}:${distro_codename}-backports";
  "LP-PPA-libreoffice:${distro_codename}";
  "Canonical:${distro_codename}";
  };

  Unattended-Upgrade::Package-Blacklist {
  //  "vim";
  //  "libc6";
  //  "libc6-dev";
  //  "libc6-i686";
  };

  Unattended-Upgrade::DevRelease "false";
  Unattended-Upgrade::InstallOnShutdown "true";
  Unattended-Upgrade::Remove-Unused-Dependencies "true";

  -/etc/apt/apt.conf.d/10period

[Touch-packages] [Bug 1773033] Re: unattended upgrade no longer actions on shutdown (when started on battery)

2019-04-06 Thread Balint Reczey
Verified 1.1ubuntu1.18.04.7~16.04.2 on Xenial:

root@x-uu-verify:~# on_ac_power ; echo $?
1
root@x-uu-verify:~# unattended-upgrade --dry-run --verbose
Initial blacklisted packages: ebtables
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=xenial, o=Ubuntu,a=xenial-security, 
o=UbuntuESM,a=xenial
System is on battery power, stopping
root@x-uu-verify:~# on_ac_power ; echo $?
0
root@x-uu-verify:~# unattended-upgrade --dry-run --verbose
Initial blacklisted packages: ebtables
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=xenial, o=Ubuntu,a=xenial-security, 
o=UbuntuESM,a=xenial
No packages found that can be upgraded unattended and no pending auto-removals
root@x-uu-verify:~# echo ' Unattended-Upgrade::OnlyOnACPower "false";' | tee 
/etc/apt/apt.conf.d/51unattended-upgrades-on-battery
 Unattended-Upgrade::OnlyOnACPower "false";
root@x-uu-verify:~# on_ac_power ; echo $?
1
root@x-uu-verify:~# unattended-upgrade --dry-run --verbose
Initial blacklisted packages: ebtables
Initial whitelisted packages: 
Starting unattended upgrades script
Allowed origins are: o=Ubuntu,a=xenial, o=Ubuntu,a=xenial-security, 
o=UbuntuESM,a=xenial
No packages found that can be upgraded unattended and no pending auto-removals
root@x-uu-verify:~# dpkg -l unattended-upgrades | cat
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ NameVersionArchitecture Description
+++-===-==--===
ii  unattended-upgrades 1.1ubuntu1.18.04.7~16.04.2 all  automatic 
installation of security upgrades


** Tags removed: verification-needed verification-needed-xenial
** Tags added: verification-done verification-done-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/1773033

Title:
  unattended upgrade no longer actions on shutdown (when started on
  battery)

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

Bug description:
  [Impact]

   * Unattended-upgrades does not install upgrades when it is configured
  to install updates on shutdown and when it the system is started on
  battery, but installs updates on battery in other cases.

   * This behaviour is unintended and confuses users, moreover
  installing updates on battery risks the system to be shut down in the
  middle of an upgrade due to depleting the battery.

   * This upload changes u-u to skip updates or gracefully stop when the
  system is switching to batter-powered state by default minimizing the
  risk of breaking the system.

  [Test Case]

   * Run "unattended-upgrade --dry-run --verbose" on battery and on AC
  power

   * With default configuration u-u should stop with the following message on 
battery:
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  System is on battery power, stopping

   * On AC power it should continue:
  $ sudo ./unattended-upgrade --dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

   * Add the following configuration file and check u-u continuing even on 
battery:
  $ cat /etc/apt/apt.conf.d/51unattended-upgrades-on-battery 
  Unattended-Upgrade::OnlyOnACPower "false";
  rbalint@yogi:~/projects/deb/unattended-upgrades$ sudo ./unattended-upgrade 
--dry-run --verbose
  Initial blacklisted packages: 
  Initial whitelisted packages: 
  Starting unattended upgrades script
  Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, 
o=UbuntuESM,a=bionic
  No packages found that can be upgraded unattended and no pending auto-removals

  
  [Regression Potential] 

   * Unattended-upgrades may fail to install updates even on AC power,
  but this is unlikely to happen due to the code changed being fairly
  simple. on_ac_power may return 255 (false) Power status could not be
  determined, but this is mapped to being on AC power and installing the
  updates, only subprocess.call("on_ac_power") == 1 makes u-u skip
  updates.

  [Original Bug Text]

  Ubuntu 17.10 and 18.04 do not install updates with InstallOnShutdown
  flag set.

  post-install script on 14.04 and 16.04 would set options in
  /etc/apt/apt.conf.d/50unattend