From a16d7d72bd278fafb1de6a756ee3816f09e29b1b Mon Sep 17 00:00:00 2001
From: Gilbertsoft <25326036+gilbertsoft@users.noreply.github.com>
Date: Wed, 23 Oct 2019 14:17:11 +0200
Subject: [PATCH] [BUGFIX] Auto restart botty after crashing

This script tries to catch the situation when the PHP scripts crashes and the daemon must be restarted afterwards manually by introducing another loop directly in bash. The loop will be terminated after the PIDFILE was deleted by the calling the stop action.

Solves #13
---
 Resources/Privat/Scripts/botty.sh  | 44 ++++++++++++++++++++++++++++++
 Resources/Privat/Scripts/daemon.sh |  4 ++-
 2 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100755 Resources/Privat/Scripts/botty.sh

diff --git a/Resources/Privat/Scripts/botty.sh b/Resources/Privat/Scripts/botty.sh
new file mode 100755
index 0000000..9d33524
--- /dev/null
+++ b/Resources/Privat/Scripts/botty.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+######################################################
+#
+# T3Bot
+#
+# @author Simon Gilli <typo3@gilbertsoft.org>
+#
+# @link http://www.t3bot.de
+# @link http://wiki.typo3.org/T3Bot
+#
+# @param NAME
+# @param PID file
+# @param LOG file
+# @param DAEMON file
+# @param DAEMON options
+#
+######################################################
+
+
+# Read arguments and shift to get access to all options
+NAME=$1
+PIDFILE=$2
+LOGFILE=$3
+DAEMON=$4
+
+shift 4
+
+# Test arguments
+test -n $NAME || exit 0
+test -f $PIDFILE || exit 0
+test -x $DAEMON || exit 0
+test -n $@ || exit 0
+
+# Loop while PID file exists
+while [ -f $PIDFILE ]
+do
+    "$DAEMON" $@
+    echo "$NAME restored" >> $LOGFILE
+done
+
+echo "$NAME has terminated" >> $LOGFILE
+
+exit 0
diff --git a/Resources/Privat/Scripts/daemon.sh b/Resources/Privat/Scripts/daemon.sh
index 47a94e0..b1aca98 100644
--- a/Resources/Privat/Scripts/daemon.sh
+++ b/Resources/Privat/Scripts/daemon.sh
@@ -30,12 +30,14 @@ LOGFILE="/var/log/${NAME}.log"
 # CHANGE this to your PHP path
 DAEMON="/usr/bin/php"
 # CHANGE this to your bot path
+DAEMON_HELPER="/var/www/t3bot.de/botty.sh"
 DAEMON_OPTS="/var/www/t3bot.de/botty.php"
 
-START_OPTS="--start --background --make-pidfile --pidfile ${PIDFILE} --exec ${DAEMON} ${DAEMON_OPTS}"
+START_OPTS="--start --background --make-pidfile --pidfile ${PIDFILE} --exec ${DAEMON_HELPER} ${NAME} ${PIDFILE} ${DAEMON} ${DAEMON_OPTS}"
 STOP_OPTS="--stop --pidfile ${PIDFILE}"
 
 test -x $DAEMON || exit 0
+test -x $DAEMON_HELPER || exit 0
 
 set -e