backup-script-wrapper: Don't check lockfile on its own

This is done by the "backup-script" already, don't duplicate logic.
And in addition this leads to streamlined error reporting.

diff --git a/bin/backup-script-wrapper b/bin/backup-script-wrapper
index 456f468df17a819314aec23e04f2a8106ed9bcf7..2e07bc8860fc9753cbbf6b75e283c4f04380f8d4 100755 (executable)
--- a/bin/backup-script-wrapper
+++ b/bin/backup-script-wrapper
@@ -25,23 +25,12 @@ NAME="backup-script"
 DELIMITER="- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -"
 HOST=`hostname -f`
 LOGFILE="/var/log/$NAME.log"
-PIDFILE="/var/run/$NAME.pid"
 SUBJECT="$NAME results"
 TMP=`mktemp /tmp/$NAME.XXXXXXXX` || exit 1
 
 PATH="$PATH:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
 export PATH
 
-# check PID file ("lock file")
-if [ -e "$PIDFILE" ]; then
-       echo "Lockfile \"$PIDFILE\" already exists."
-       echo "Is an other instance still running?"
-       echo
-       echo -n "Aborted: "; date
-       echo
-       exit 4
-fi
-
 exec >"$TMP" 2>&1
 
 echo "$NAME Report"