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46 lines
839 B
Bash
46 lines
839 B
Bash
#! /bin/bash
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# @(#)(CAcert) $Id: commdaemon,v 1.2 2009/12/28 15:14:40 wytze Exp $
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# commdaemon - script to run CommModule script in a loop,
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# while checking for removal of activation by external script
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NAME=CommModule/commdaemon
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PID=$$
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TAG=${NAME}\[${PID}]
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case $# in
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1) SCRIPT=$1
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ACTIVE=${SCRIPT}-active
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;;
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*) echo "Usage: $0 <script>" 1>&2
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exit 1
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;;
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esac
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syslog_error()
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{
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logger -t ${TAG} -p user.err $1
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}
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syslog_notice()
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{
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logger -t ${TAG} -p user.notice $1
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}
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if [ ! -x ${SCRIPT} ]
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then
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syslog_error "${SCRIPT} not found or not executable"
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exit 1
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fi
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(echo -n "${TAG}: "; date) >${ACTIVE}
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syslog_notice "main loop started"
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while [ -f ${ACTIVE} ]
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do
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syslog_notice "${SCRIPT} started"
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${SCRIPT} >>nohup.out 2>&1
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syslog_notice "${SCRIPT} ended"
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sleep 1
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done
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syslog_notice "main loop stopped"
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