Rudder

On 4.1.3 / SLES11:

Package rudder-server-relay adds an include to /etc/sysconfig/apache2:

/etc/sysconfig/apache2:. /etc/sysconfig/rudder-relay-apache

RPM scriptlet of rudder-server-relay:

# Add required includes in the apache2 configuration
if ! grep -qE "^. /etc/sysconfig/rudder-relay-apache$" /etc/sysconfig/apache2; then
  echo -e '# This sources the modules/defines needed by Rudder\n. /etc/sysconfig/rudder-relay-apache' >> /etc/sysconfig/apache2
fi

However, it does not remove it after being remove (complete removal, not upgrade).
This breaks apache init script, because the include fails and the whole init script exits, and pain and suffering follows.

Howto reproduce:

# rpm -qa | grep rudder | xargs rpm -e
INFO: Removing group rudder...groupdel: GID `xxxxxx' is primary group of `rudder'.
groupdel: Cannot remove user's primary group.
 Done
INFO: A back up copy of the /opt/rudder/etc/uuid.hive has been created in /var/backups/rudder
INFO: A back up copy of the /var/rudder/cfengine-community/policy_server.dat has been created in /var/backups/rudder
INFO: A back up copy of the /var/cfengine/policy_server.dat has been created in /var/backups/rudder
INFO: A back up copy of the /var/rudder/cfengine-community/ppkeys has been created in /var/backups/rudder
rudder-slapd[10734]: [INFO] Using /etc/default/rudder-slapd for configuration
rudder-slapd[10739]: [OK] virtual memory limit set to unlimited
rudder-slapd[10740]: [INFO] Killing OpenLDAP with force...
rudder-slapd[10742]: [OK] rudder-slapd process killed with force (PID 9091)
rudder-slapd[10743]: [INFO] Killing OpenLDAP replication with force...
rudder-slapd[10749]: [INFO] Found no slurpd process running
warning: /opt/rudder/etc/openldap/slapd.conf saved as /opt/rudder/etc/openldap/slapd.conf.rpmsave
Stopping Jetty: OK
warning: /opt/rudder/etc/rudder-networks.conf saved as /opt/rudder/etc/rudder-networks.conf.rpmsave
warning: /opt/rudder/etc/rudder-networks-policy-server.conf saved as /opt/rudder/etc/rudder-networks-policy-server.conf.rpmsave
warning: /opt/rudder/etc/rudder-networks-policy-server-24.conf saved as /opt/rudder/etc/rudder-networks-policy-server-24.conf.rpmsave
warning: /opt/rudder/etc/rudder-networks-24.conf saved as /opt/rudder/etc/rudder-networks-24.conf.rpmsave
warning: /etc/sysconfig/rudder-relay-apache saved as /etc/sysconfig/rudder-relay-apache.rpmsave

# /etc/init.d/apache2 stop
/etc/sysconfig/apache2: line 292: /etc/sysconfig/rudder-relay-apache: No such file or directory