1 files changed, 96 insertions, 0 deletions
diff --git a/debian/sbuild.postrm b/debian/sbuild.postrm
new file mode 100755
index 0000000..c34b25d
--- /dev/null
+++ b/debian/sbuild.postrm
@@ -0,0 +1,96 @@
+#! /bin/sh
+# postrm script for sbuild
+#
+# 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' <r>overwrit>r> <new-version>
+# for details, see /usr/share/doc/packaging-manual/
+
+PACKAGE="sbuild"
+
+# Remove a conffile which has been forgotten by dpkg
+# If the file does not exist, or is owned by any package, do not remove it.
+rm_conffile() {
+    CONFFILE="$1"
+
+    local delete; delete="false"
+
+    if [ -f "$CONFFILE" ]; then
+	local fpkg; fpkg=""
+	local pkg; pkg=""
+	if fpkg=$(dpkg -S "$CONFFILE" 2>/dev/null); then
+	    # Don't delete, but check which package it came from.
+	    pkg=$(echo $fpkg | sed -e  's/\(^[[:print:]][[:print:]]*\): .*$/\1/')
+	    if [ "$pkg" = "$PACKAGE" ]; then
+		delete="true"
+	    fi
+	else
+	    rm -f "$CONFFILE"
+	    delete="true"
+	fi
+    else
+	delete="true"
+    fi
+
+    # Remove dpkg cruft
+    if [ "$delete" = "true" ]; then
+	rm -f "${CONFFILE}.dpkg-old"
+	rm -f "${CONFFILE}.dpkg-new"
+	rm -f "${CONFFILE}.dpkg-dist"
+    fi
+}
+
+case "$1" in
+
+    remove|upgrade|failed-upgrade|abort-install|abort-upgrade)
+
+        ;;
+
+    purge|disappear)
+
+	# Lock sbuild account.
+	usermod -L -e 1 sbuild || true
+
+	rm_conffile "/etc/sbuild.conf"
+	rm_conffile "/etc/sbuild.conf.local"
+	rm_conffile "/etc/schroot/setup.d/50sbuild"
+
+	# Don't remove /etc/sbuild/chroot recursively in case anyone
+	# put the entire chroot under here; only remove symlinks.
+	rm -f /etc/sbuild/chroot/*
+	rmdir --ignore-fail-on-non-empty /etc/sbuild/chroot/ || true
+
+	# Remove autogenerated files.
+	rm -f /var/lib/sbuild/apt.conf*
+	rm -f /var/lib/sbuild/apt-keys/*
+	rm -f /var/lib/sbuild/avg-build-space
+	rm -f /var/lib/sbuild/avg-build-times
+	rm -f /var/lib/sbuild/source-dependencies-*
+	rm -rf /var/lib/sbuild/srcdep-lock
+
+        ;;
+
+    *)
+
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 0
+
+	;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0