From e847c5cbfc11a6227e52f9d439026979a4944c00 Mon Sep 17 00:00:00 2001
From: Udo Waechter <udo@maketank.net>
Date: Mon, 11 Mar 2019 12:34:26 +0100
Subject: [PATCH 1/2] some updates

---
 duply-backup-lenny.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/duply-backup-lenny.sh b/duply-backup-lenny.sh
index 01fdae6..d724f6b 100755
--- a/duply-backup-lenny.sh
+++ b/duply-backup-lenny.sh
@@ -2,18 +2,19 @@
 
 ping -c2 tumor.chaos 1>/dev/null || exit 0
 
+CMD=$@
 LOGDIR=/var/log/backup
 DIR=/etc/duply
 
 [[ -d $LOGDIR ]] || mkdir -p $LOGDIR
 XUSER=$(who |grep :0 |cut -f 1 -d ' ')
 XUID=$(id -u ${XUSER})
-NOTIFYCMD="sudo -u ${XUSER} DISPLAY=:0 DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${XUID}/dbus /usr/bin/notify-send -c Backup -a duply"
+NOTIFYCMD="su - ${XUSER} DISPLAY=:0 DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${XUID}/bus /usr/bin/notify-send -c Backup -a duply"
 
 for I in ${DIR}/lenny*; do 
     BCKP=$(basename $I)
     ${NOTIFYCMD} ${BCKP} "Starting Backup..."
-    /usr/bin/duply $BCKP pre_incr_post 2&>1 >${LOGDIR}/${BCKP}.log; 
+    /usr/bin/duply $BCKP ${CMD} 2&>1 >${LOGDIR}/${BCKP}.log; 
     FIN=$?
     if [ $FIN -eq 0 ]; then
     	${NOTIFYCMD} --icon=sync-synchronizing ${BCKP} "Backup success."

From 8f22b8bbdfe355d4cef8a6e1ca4c75b2a252f34c Mon Sep 17 00:00:00 2001
From: Udo Waechter <udo@maketank.net>
Date: Tue, 10 Dec 2019 20:05:02 +0100
Subject: [PATCH 2/2] remove messages in mqtt by topic

---
 mqtt/remove_retained_topic.sh | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100755 mqtt/remove_retained_topic.sh

diff --git a/mqtt/remove_retained_topic.sh b/mqtt/remove_retained_topic.sh
new file mode 100755
index 0000000..ebba51c
--- /dev/null
+++ b/mqtt/remove_retained_topic.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+echo "cleaning " $1 " :: usage: cleanmqtt <host> <topic>"
+mosquitto_sub -h $1 -t "${2}/#" -v | while read line; do mosquitto_pub -h $1 -t "${line% *}" -r -n; done