[Bug 1310811] Re: package apache2 (not installed) failed to install/upgrade: el subproceso script pre-installation nuevo devolvió el código de salida de error 1

[Manfred Hampl]

Just a guess based on
https://answers.launchpad.net/ubuntu/+source/apt/+question/251022

Text snipped from the preinst script

if [ -n "$2" ] && dpkg --compare-versions "$2" 'lt' '2.4.7-1~' && dpkg --compare-versions "$2" 'ge' '2.4.1-1' ; then
 CUR_MPM=$(a2query -M) || exit 1
 if [ "$CUR_MPM" == "itk" ] ; then
  echo "apache2-mpm-itk" >> /etc/apache2/.apache2_mpm_selected
 fi
fi

At the moment that the preinst script is executed, the executable
/usr/sbin/a2query does not yet exist.

I guess the line "CUR_MPM=$(a2query -M) || exit 1" would have to be put
inside an "if [ -x '/usr/sbin/a2query' ]"

Similar with the postrm script that also tries accessing some files that
just have been deleted, see bug #1308722

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to apache2 in Ubuntu.
https://bugs.launchpad.net/bugs/1310811

Title:
  package apache2 (not installed) failed to install/upgrade: el
  subproceso script pre-installation nuevo devolvió el código de salida
  de error 1

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1310811/+subscriptions