On 3/1/21 6:49 PM, Faustin Lammler wrote:
Hi Arnaud!
Arnaud Rebillout <arna...@kali.org>,
26/02/2021 – 16:39:41 (+0700):
Hence I believe that the line:
if [ -x "$(command -v systemctl)" ]; then
Should be replaced by:
if [ -d /run/systemd/system ]; then
I am not sure that this is what we want here. Indeed, doing this would
lead to the execution of `invoke-rc.d mariadb restart` in your
particular case (but you are using systemd not sysv init). Or I am
missing something?
Oh, indeed, you're completely right, I don't want to run the line
`invoke-rc.d ...`. In my case, and since systemd is not running, I think
that the maintscript should not try to restart mariadb at all.
I *think* the code should be something like that:
if [ -d /run/systemd/system ]; then
systemctl daemon-reload
elif [ -x "/etc/init.d/mariadb" ]; then
invoke-rc.d mariadb restart
fi
(note that it's exactly what is done at the end of this file, after the
`#DEBHELPER#` line).
Could point me to the steps in your CI where this happen so I can try to
reproduce it?
This particular CI is unfortunately not public, however I can give you a
procedure to reproduce the issue with Debian. The trick is to get the
right package versions so that an update of mysql-common triggers
mariadb-server (that's what happened in the Kali CI).
And so, here it goes:
## debootstrap an old version of sid
sudo debootstrap sid debdir \
http://snapshot.debian.org/archive/debian/20201205T204928Z
sudo systemd-nspawn -D debdir
## install mariadb
apt-get -o Acquire::Check-Valid-Until=false update
apt-get install mariadb-server-10.5
[...]
mariadb-server-10.5 amd64 1:10.5.8-3
mysql-common all 5.8+1.0.6
[...]
## upgrade to debian testing
echo 'deb http://deb.debian.org/debian testing main' >
/etc/apt/sources.list
apt-get update
apt-get dist-upgrade
[...]
mysql-common all 5.8+1.0.7
[...]
Processing triggers for mariadb-server-10.5 (1:10.5.8-3) ...
System has not been booted with systemd as init system (PID 1).
Can't operate.
Failed to connect to bus: Host is down
dpkg: error processing package mariadb-server-10.5 (--configure):
installed mariadb-server-10.5 package post-installation script
subprocess returned error exit status 1
Errors were encountered while processing:
mariadb-server-10.5
E: Sub-process /usr/bin/dpkg returned an error code (1)
Cheers,
Arnaud
