1 files changed, 91 insertions, 0 deletions
diff --git a/debian/postrm b/debian/postrm
new file mode 100644
index 000000000..4af96e131
--- /dev/null
+++ b/debian/postrm
@@ -0,0 +1,91 @@
+#!/bin/sh
+# postrm script for rspamd
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postrm> `remove'
+#        * <postrm> `purge'
+#        * <old-postrm> `upgrade' <new-version>
+#        * <new-postrm> `failed-upgrade' <old-version>
+#        * <new-postrm> `abort-install'
+#        * <new-postrm> `abort-install' <old-version>
+#        * <new-postrm> `abort-upgrade' <old-version>
+#        * <disappearer's-postrm> `disappear' <overwriter>
+#          <overwriter-version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+  purge|remove|abort-install|disappear)
+    # find first and last SYSTEM_UID numbers
+    for LINE in `grep SYSTEM_UID /etc/adduser.conf | grep -v "^#"`
+    do
+      case $LINE in
+        FIRST_SYSTEM_UID*)
+          FIRST_SYSTEM_UID=`echo $LINE | cut -f2 -d '='`
+        ;;
+        LAST_SYSTEM_UID*)
+          LAST_SYSTEM_UID=`echo $LINE | cut -f2 -d '='`
+        ;;
+        *)
+        ;;
+      esac
+    done
+    # Remove system account if necessary
+    CREATEDUSER="rspamd"
+    if [ -n "$FIRST_SYSTEM_UID" ] && [ -n "$LAST_SYSTEM_UID" ]
+    then
+      if USERID=`getent passwd $CREATEDUSER | cut -f 3 -d ':'`
+      then
+        if [ -n "$USERID" ]
+        then
+          if [ "$FIRST_SYSTEM_UID" -le "$USERID" ] && [ "$USERID" -le "$LAST_SYSTEM_UID" ]
+	  then
+            echo -n "Removing $CREATEDUSER system user.."
+            deluser --quiet $CREATEDUSER || true
+            echo "..done"
+          fi
+        fi
+      fi
+    fi
+    # Remove system group if necessary
+    CREATEDGROUP="rspamd"
+    FIRST_USER_GID=`grep ^USERS_GID /etc/adduser.conf | cut -f2 -d '='`
+    if [ -n "$FIRST_USER_GID" ]
+    then
+      if GROUPGID=`getent group $CREATEDGROUP | cut -f 3 -d ':'`
+      then
+        if [ -n "$GROUPGID" ]
+        then
+          if [ "$FIRST_USER_GID" -gt "$GROUPGID" ]
+	  then
+            echo -n "Removing $CREATEDGROUP group.."
+            delgroup --only-if-empty $CREATEDGROUP || true
+            echo "..done"
+          fi
+        fi
+      fi
+    fi
+  ;;
+
+  upgrade|failed-upgrade|abort-upgrade)
+  ;;
+
+  *)
+    echo "postrm called with unknown argument \`$1'" >&2
+    exit 1
+  ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
+
+