#!/bin/bash
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## BEGIN INIT INFO
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# Provides: sandbox
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# Default-Start: 3 4 5
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# Default-Stop: 0 1 2 3 4 6
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# Required-Start:
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#
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## END INIT INFO
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# sandbox: Set up / mountpoint to be shared, /var/tmp, /tmp, /home/sandbox unshared
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#
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# chkconfig: 345 1 99
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#
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# description: sandbox, xguest and other apps that want to use pam_namespace \
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# require this script be run at boot. This service script does \
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# not actually run any service but sets up: \
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# / to be shared by any app that starts a separate namespace
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# If you do not use sandbox, xguest or pam_namespace you can turn \
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# this service off.\
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#
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# Source function library.
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. /etc/init.d/functions
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LOCKFILE=/var/lock/subsys/sandbox
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base=${0##*/}
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start() {
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echo -n "Starting sandbox"
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[ -f "$LOCKFILE" ] && return 0
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touch $LOCKFILE
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mount --make-rshared / || return $?
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return 0
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}
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stop() {
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echo -n "Stopping sandbox"
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[ -f "$LOCKFILE" ] || return 1
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}
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status() {
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if [ -f "$LOCKFILE" ]; then
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echo "$base is running"
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else
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echo "$base is stopped"
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fi
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exit 0
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}
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case "$1" in
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restart)
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start && success || failure
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;;
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start)
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start && success || failure
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echo
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;;
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stop)
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stop && success || failure
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echo
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;;
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status)
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status
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart}"
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exit 3
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;;
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esac
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