Comment 59 for bug 1690980

@Balint

I tried three times, and 0.95-16.04.0rbalint1 didn't work well.

Please refer to attached file for detailed log.

1) Reboot system when unattended upgrades starts to download packages.
//unattended-upgrades.log
2017-08-08 15:34:07,782 INFO Starting unattended upgrades script
2017-08-08 15:34:07,782 INFO Allowed origins are: ['o=Ubuntu,a=xenial', 'o=Ubuntu,a=xenial-security', 'o=UbuntuESM,a=xenial']
//unattended-upgrades-shutdown.log
2017-08-08 15:36:06,358 INFO - All upgrades installed

The log shows "All upgrades installed", but there is no package installed.

2) Reboot system after unattended upgrades downloads packages for 5mins
//unattended-upgrades.log
2017-08-08 15:55:27,907 INFO Starting unattended upgrades script
2017-08-08 15:55:27,907 INFO Allowed origins are: ['o=Ubuntu,a=xenial', 'o=Ubuntu,a=xenial-security', 'o=UbuntuESM,a=xenial']

System reboots immediately. There is no unattended-upgrades-shutdown log.

3) Reboot system when unattended upgrades starts to download packages.
//unattended-upgrades.log
2017-08-08 16:09:03,548 INFO Starting unattended upgrades script
2017-08-08 16:09:03,549 INFO Allowed origins are: ['o=Ubuntu,a=xenial', 'o=Ubuntu,a=xenial-security', 'o=UbuntuESM,a=xenial']
//unattended-upgrades-shutdown.log
2017-08-08 16:10:50,573 INFO - All upgrades installed

The log shows "All upgrades installed", but there is no package installed.

---
The installed packages:
apt_1.2.25-rbalint2_amd64.deb
apt-doc_1.2.25-rbalint2_all.deb
apt-transport-https_1.2.25-rbalint2_amd64.deb
apt-utils_1.2.25-rbalint2_amd64.deb
libapt-inst2.0_1.2.25-rbalint2_amd64.deb
libapt-pkg5.0_1.2.25-rbalint2_amd64.deb
libapt-pkg-doc_1.2.25-rbalint2_all.deb
unattended-upgrades_0.95-16.04.0rbalint1_all.deb