032-edu-pkgs: merge those ten apt-get purge calls into one.

debian-edu-config (2.10.56) UNRELEASED; urgency=medium

  [ Wolfgang Schweer ]

  * share/ltsp/plugins/ltsp-build-client/Debian-custom/032-edu-pkgs:

    - Don't let apt-get fail in case a package isn't installed.

  * Improve share/debian-edu-config/tools/update-cert-dbs:

    - Extend the script's scope; there might be more home dirs than just home0.

    - Let the script provide more useful logging information.

  [ Holger Levsen ]

  * share/ltsp/plugins/ltsp-build-client/Debian-custom/032-edu-pkgs:

    - Merge those ten apt-get purge calls into one.

 -- Wolfgang Schweer <wschweer@arcor.de>  Sun, 27 Jan 2019 16:38:28 +0100

debian-edu-config (2.10.55) unstable; urgency=medium

}

finalization_diskless_workstation() {

    local PURGE=""

    # Get rid of lvm2, as it causes the shutdown to hang.

    in_target apt-get -y purge lvm2 || true

    PURGE="lvm2"

    # Get rid of munin-node which we do not want on diskless workstations

    in_target apt-get -y purge munin-node || true

    PURGE="$PURGE munin-node"

    # LTSP take care of updating resolv.conf, no need to have

    # resolvconf try to do the same.

    in_target apt-get -y purge resolvconf || true

    PURGE="$PURGE resolvconf"

    # No dynamic network configuration on diskless clients.

    in_target apt-get -y purge network-manager wpasupplicant || true

    in_target apt-get -y purge network-manager-openvpn \

        network-manager-pptp network-manager-vpnc || true

    PURGE="$PURGE network-manager wpasupplicant network-manager-openvpn network-manager-pptp network-manager-vpnc"

    # No VPN nor serial network either

    in_target apt-get -y purge ppp || true

    PURGE="$PURGE ppp"

    # No modem either

    in_target apt-get -y purge modemmanager || true

    PURGE="$PURGE modemmanager"

    # cups isn't needed for LTSP clients to be able to print.

    in_target apt-get -y purge cups || true

    PURGE="$PURGE cups"

    # Missing unique ID on the clients, so no use keeping it around

    in_target apt-get -y purge popularity-contest || true

    PURGE="$PURGE popularity-contest"

    # Probably not very useful without a disk

    in_target apt-get -y purge hdparm hddtemp || true

    PURGE="$PURGE hdparm hddtemp"

    # purge them alltogether

    in_target apt-get -y --purge "$PURGE" || true

    # Remove dependencies pulled in by removed packages

    in_target apt-get -y --purge autoremove