Remove obsolete config file diversions

[grml-etc.git] / debian / preinst

diff --git a/debian/preinst b/debian/preinst
index 20e4b94..2dd6aa2 100755 (executable)
--- a/debian/preinst
+++ b/debian/preinst
@@ -9,11 +9,7 @@
 
 set -e
 
-TO_DIVERT1="login.config mgetty.config"
-TO_DIVERT2="ssh"
-TO_DIVERT3="kismet.conf"
-TO_DIVERT4="wlan-ng.conf"
-TO_DIVERT5="windowlab.menurc"
+TO_DIVERT1="ssh"
 
 divert_gen() {
     DEXT=${3:-original}
@@ -21,6 +17,12 @@ divert_gen() {
         --divert $2/$1.$DEXT $2/$1 > /dev/null
 }
 
+undivert_gen() {
+    DEXT=${3:-original}
+    dpkg-divert --remove --rename --package grml-etc \
+        --divert $2/$1.$DEXT $2/$1 #> /dev/null
+}
+
 # move files from package grml-etc to grml-etc-core
 # and make sure we do not lose any files...
 rm_conffile() {
@@ -40,34 +42,13 @@ rm_conffile() {
 case "$1" in
    install|upgrade)
         for cmd in $TO_DIVERT1; do
-            divert_gen $cmd /etc/mgetty
-        done
-
-        for cmd in $TO_DIVERT2; do
             divert_gen $cmd /etc/init.d
         done
 
-        for cmd in $TO_DIVERT3; do
-            divert_gen $cmd /etc/kismet
-        done
-
-        for cmd in $TO_DIVERT4; do
-            divert_gen $cmd /etc/pcmcia
-        done
-
-        for cmd in $TO_DIVERT5; do
-            divert_gen $cmd /etc/X11/windowlab
-        done
-
-        # did I mention that dpkg-divert sucks?
-        if [ -n "$2" ] ; then
-           if dpkg --compare-versions "${2}" lt 0.8 ; then
-              if dpkg-divert --list | grep -q /etc/init.d/postgresql-8.0 ; then
-                 rm -f /etc/init.d/postgresql-8.0
-                 dpkg-divert --quiet --package grml-etc --remove --rename --divert /etc/init.d/postgresql-8.0.original /etc/init.d/postgresql-8.0
-              fi
-           fi
-        fi
+        # Remove files we no longer ship
+        undivert_gen "kismet.conf" /etc/kismet
+        undivert_gen "wlan-ng.conf" /etc/pcmcia
+        undivert_gen "smb.conf" /etc/samba
 
         # move files from package grml-etc to grml-etc-core
         for file in /etc/zsh/zlogin /etc/zsh/zprofile /etc/zsh/zshenv /etc/zsh/zshrc \
@@ -83,17 +64,14 @@ case "$1" in
            dpkg-divert --quiet --package grml-etc --remove --rename --divert /etc/skel/.zshrc.original /etc/skel/.zshrc
         fi
 
-        if dpkg-divert --list /etc/samba/smb.conf | grep -q 'grml-etc$' ; then
-           [ -f /etc/samba/smb.conf.original ] && rm /etc/samba/smb.conf.original
-           dpkg-divert --quiet --package grml-etc --remove --rename --divert /etc/samba/smb.conf.original /etc/samba/smb.conf
-        fi
-
      ;;
    *)
      echo "preinst called with unknown argument $1" >&2
      exit 1
 esac
 
+#DEBHELPER#
+
 exit 0
 
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