freebsd-dev/usr.sbin/periodic/periodic.sh

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#!/bin/sh -
#
# $Id: periodic.sh,v 1.7 1999/01/01 17:37:33 billf Exp $
#
# Run nightly periodic scripts
#
# usage: periodic { daily | weekly | monthly } - run standard periodic scripts
# periodic /absolute/path/to/directory - run periodic scripts in dir
#
usage () {
echo "usage: $0 <directory of files to execute>" 1>&2
echo "or $0 { daily | weekly | monthly }" 1>&2
exit 1
}
if [ $# -lt 1 ] ; then
usage
fi
# If possible, check the global system configuration file,
# to see if there are additional dirs to check
if [ -r /etc/defaults/rc.conf ]; then
. /etc/defaults/rc.conf
elif [ -r /etc/rc.conf ]; then
. /etc/rc.conf
fi
dir=$1
run=`basename $dir`
# If a full path was not specified, check the standard cron areas
if [ "$dir" = "$run" ] ; then
dirlist=""
for top in /etc/periodic ${local_periodic} ; do
if [ -d $top/$dir ] ; then
dirlist="${dirlist} $top/$dir"
fi
done
# User wants us to run stuff in a particular directory
else
for dir in $* ; do
if [ ! -d $dir ] ; then
echo "$0: $dir not found" 1>&2
exit 1
fi
done
dirlist="$*"
fi
host=`hostname`
echo "Subject: $host $run run output"
# Execute each executable file in the directory list. If the x bit is not
# set, assume the user didn't really want us to muck with it (it's a
# README file or has been disabled).
for dir in $dirlist ; do
for file in $dir/* ; do
if [ -x $file -a ! -d $file ] ; then
$file
fi
done
done