diff options
Diffstat (limited to 'usr.sbin/periodic/periodic.sh')
| -rw-r--r-- | usr.sbin/periodic/periodic.sh | 82 |
1 files changed, 59 insertions, 23 deletions
diff --git a/usr.sbin/periodic/periodic.sh b/usr.sbin/periodic/periodic.sh index fb618db..e7a4200 100644 --- a/usr.sbin/periodic/periodic.sh +++ b/usr.sbin/periodic/periodic.sh @@ -1,6 +1,6 @@ #!/bin/sh - # -# $Id$ +# $Id: periodic.sh,v 1.1.1.1 1997/08/12 17:48:49 pst Exp $ # # Run nightly periodic scripts # @@ -8,44 +8,80 @@ # periodic /absolute/path/to/directory - run periodic scripts in dir # -if [ $# -lt 1 ] ; then +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 /etc/rc.conf to see if there are additional dirs to check +if [ -r /etc/rc.conf ] ; then + . /etc/rc.conf fi dir=$1 run=`basename $dir` -# If a full path was not specified, assume default cron area +# If a full path was not specified, check the standard cron areas if [ "$dir" = "$run" ] ; then - dir="/etc/cron.d/$dir" -fi - -if [ ! -d $dir ] ; then - ( echo "$0: $dir not found" - echo "" - echo "usage: $0 <directory of files to execute>" - ) 1>&2 - exit 1 -fi + dirlist="" + for top in /etc/cron.d ${local_cron} ; do + if [ -d $top/$dir ] ; then + dirlist="${dirlist} $top/$dir" + fi + done -# Check and see if there is work to be done, if not, exit silently -# this is not an error condition. +# 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 -if [ "`basename $dir/*`" = "*" ] ; then - exit 0 + dirlist="$*" fi host=`hostname -s` echo "Subject: $host $run run output" -# Execute each executable file in the directory. If the x bit is not +# 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 file in $dir/* ; do - if [ -x $file ] ; then - $file - fi -done +# We can't run scripts in order if we don't have sort and sed, which +# might not be present on an embedded system. + +if [ -x /usr/bin/sort -a -x /usr/bin/sed ] ; then + + # Sort files in ascending alphanumeric order based on their basename + # across all directories. XXX scripts better not have ':' in their names! + for file in `( + for dir in $dirlist ; do + for file in $dir/* ; do + echo $file | sed -e 's;\(.*\)/\([^/]*$\);\2:\1;' + done + done + ) | sort | sed -e 's; *\([^:]*\):\([^ ]*\);\2/\1 ;g' `; do + if [ -x $file ] ; then + $file + fi + done + +else + # Just run scripts in order in each directory. + + for dir in $dirlist ; do + for file in $dir/* ; do + if [ -x $file ] ; then + $file + fi + done + done +fi |
