68 lines
1.6 KiB
Bash
68 lines
1.6 KiB
Bash
#!/bin/bash
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#
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# neutron-ovs-cleanup OpenStack Open vSwitch cleanup utility
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#
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# chkconfig: - 97 02
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# description: Purge Open vSwitch of the Neutron devices
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#
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# This is a one-shot init.d script with the next properties:
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#
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# * It accepts 3 verbs: start, stop, status
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# * It cleans unused resources during start (system or agents startup)
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# * It cleans everything on stop (agents migration to other hosts)
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# * Once started, it will respond with status = OK
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# * Once stopped, it will respond with status = DEAD
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#
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### END INIT INFO
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. /etc/rc.d/init.d/functions
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proj=neutron
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prog=$proj-ovs-cleanup
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exec="/usr/bin/$prog"
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pidfile="/var/run/$proj/$prog.pid"
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configs=(
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"/usr/share/$proj/$proj-dist.conf" \
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"/etc/$proj/$proj.conf" \
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"/etc/$proj/plugins/ml2/openvswitch_agent.ini" \
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)
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configs_str=${configs[@]/#/--config-file }
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[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
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lockfile=/var/lock/subsys/$prog
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clean() {
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[ -x $exec ] || exit 5
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for config in ${configs[@]}; do
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[ -f $config ] || exit 6
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done
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runuser -s /bin/bash neutron -c "$exec --log-file /var/log/$proj/ovs-cleanup.log $configs_str &>/dev/null"
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return $?
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}
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retval=0
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case "$1" in
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start)
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clean
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retval=$?
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[ $retval -eq 0 ] && touch $lockfile
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;;
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stop)
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clean
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retval=$?
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[ $retval -eq 0 ] && rm -f $lockfile
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;;
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status)
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[ ! -f $lockfile ] && retval=3
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;;
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restart|reload|force-reload|condrestart|try-restart)
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# Do nothing
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
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exit 2
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esac
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exit $retval
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