debian: Remove unneeded maintainer script logic

4 files changed, 4 insertions, 81 deletions

diff --git a/debian/changelog b/debian/changelog
index b83d287..8ff8a11 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -2,8 +2,11 @@ gutenprint (5.2.7-4) unstable; urgency=low
 
   * printer-driver-gutenprint has versioned Conflicts and Replaces
     on cups-driver-gutenprint (Closes: 651507).
+  * Remove printer-driver-gutenprint preinst, and remove parts of the
+    postinst and postrm; the migration and cleanup tasks were done for
+    oldstable upgrades, and are no longer required.
 
- -- Roger Leigh <rleigh@debian.org>  Thu, 29 Dec 2011 11:29:22 +0000
+ -- Roger Leigh <rleigh@debian.org>  Thu, 29 Dec 2011 11:56:22 +0000
 
 gutenprint (5.2.7-3) unstable; urgency=low
 
diff --git a/debian/printer-driver-gutenprint.postinst b/debian/printer-driver-gutenprint.postinst
index 590f80e..8d2b0b6 100644
--- a/debian/printer-driver-gutenprint.postinst
+++ b/debian/printer-driver-gutenprint.postinst
@@ -31,35 +31,6 @@ if [ "$1" = "configure" ]; then
   # Restart CUPS (to register new and updated PPDs)
   [ -x /etc/init.d/cups ] && invoke-rc.d cups force-reload || true
 
-  # Upgrade from obsolete epson and canon backends
-
-  # Note that the current CUPS usb backend, unlike the epson and canon
-  # backends, does not allow direct use of device names, so these devices will
-  # require manual modification of the device URI; we can't get the correct
-  # IEEE-1284 device ID for a given device node without digging into the CUPS
-  # internals.
-  LC_ALL=C lpstat -v |
-  while read devinfo; do
-      printer=$(echo $devinfo | sed -e 's;device for \(..*\): \(..*\):/\(.*\);\1;')
-      backend=$(echo $devinfo | sed -e 's;device for \(..*\): \(..*\):/\(.*\);\2;')
-      device=$(echo $devinfo | sed -e 's;device for \(..*\): \(..*\):/\(.*\);/\3;')
-
-      if [ "$backend" = "epson" ] || [ "$backend" = "canon" ]; then
-	  echo "Backend $backend used by printer $printer is obsolete."
-	  newbackend='parallel'
-	  if ! echo "$device" | grep -q '^/dev'; then
-	      newbackend='socket'
-	  elif echo "$device" | grep -q 'usb'; then
-	      newbackend='usb'
-	  fi
-	  echo "Updating $printer to use $newbackend backend: $newbackend:$device"
-	  lpadmin -p "$printer" -v "$newbackend:$device"
-	  lpstat -v "$printer"
-      else
-	  echo "Backend $backend used by printer $printer is current."
-      fi
-  done
-
 elif [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-remove" ] || [ "$1" = "abort-deconfigure" ]; then
   :
 else
diff --git a/debian/printer-driver-gutenprint.postrm b/debian/printer-driver-gutenprint.postrm
index 66f2ea9..cb37cc8 100644
--- a/debian/printer-driver-gutenprint.postrm
+++ b/debian/printer-driver-gutenprint.postrm
@@ -17,22 +17,9 @@ set -e
 # for details, see /usr/doc/packaging-manual/
 
 if [ "$1" = remove ]; then
-    # Remove generated PPDs
-    # (note: user-generated now we no longer generate them automatically)
-    rm -rf /usr/share/cups/model/gutenprint/5.2
-    rmdir /usr/share/cups/model/gutenprint 2>/dev/null || true
-    rm -rf /usr/share/ppd/gutenprint/5.2
-    rmdir /usr/share/ppd/gutenprint 2>/dev/null || true
     [ -x /etc/init.d/cups ] && invoke-rc.d cups force-reload || true
 fi
 
-if [ "$1" = purge ]; then
-    # Remove directories if empty
-    rmdir /etc/cups 2>/dev/null || true
-    rmdir /usr/share/cups/model/gutenprint 2>/dev/null || true
-    rmdir /usr/share/ppd/gutenprint 2>/dev/null || true
-fi
-
 # dh_installdeb will replace this with shell code automatically
 # generated by other debhelper scripts.
 
diff --git a/debian/printer-driver-gutenprint.preinst b/debian/printer-driver-gutenprint.preinst
deleted file mode 100644
index b867f00..0000000
--- a/debian/printer-driver-gutenprint.preinst
+++ /dev/null
@@ -1,38 +0,0 @@
-#! /bin/sh
-# preinst script for printer-driver-gutenprint
-#
-# see: dh_installdeb(1)
-
-set -e
-
-# summary of how this script can be called:
-#        * <new-preinst> `install'
-#        * <new-preinst> `install' <old-version>
-#        * <new-preinst> `upgrade' <old-version>
-#        * <old-preinst> `abort-upgrade' <new-version>
-
-case "$1" in
-install|upgrade)
-    # Remove generated PPDs
-    # (note: user-generated now we no longer generate them automatically)
-    # This is to ensure stale PPDs from previous versions are removed.
-    # When Gutenprint no longer allows the user to generate PPDs, make
-    # this into a versioned check.
-    rm -rf /usr/share/cups/model/gutenprint/5.2
-    rmdir /usr/share/cups/model/gutenprint 2>/dev/null || true
-    rm -rf /usr/share/ppd/gutenprint/5.2
-    rmdir /usr/share/ppd/gutenprint 2>/dev/null || true
-
-    # Remove /etc/command.types (moved to
-    # /usr/share/cups/mime/command.types).
-    if dpkg --compare-versions "$2" le "5.0.2-2"; then
-	rm -f /etc/cups/command.types
-    fi
-esac
-
-# dh_installdeb will replace this with shell code automatically
-# generated by other debhelper scripts.
-
-#DEBHELPER#
-
-exit 0