[Nagiosplug-checkins] CVS: nagiosplug/tools mail_error,NONE,1.1

[Ton Voon]

Update of /cvsroot/nagiosplug/nagiosplug/tools
In directory sc8-pr-cvs1:/tmp/cvs-serv11770

Added Files:
	mail_error 
Log Message:
Sends email if non-zero return code from command


--- NEW FILE ---
#!/bin/bash
# mail_error -o file -m email_address command
# Runs command and redirects all output to file
# If command rc != 0, sends file to email_address

function die { echo $1 ; exit 1; }

while getopts "o:m:" c; do
	case $c in
		o) output_file=$OPTARG;;
		m) email=$OPTARG;;
		\*) echo "oops";;
	esac
done
shift $(($OPTIND-1))
echo "output_file=$output_file email=$email"

[[ -z $1 ]] && die "Must specify command"

if ! "$@" > $output_file 2>&1 ; then
	mail -s "mail_error fail: $@" $email < $output_file
fi