ab4d479e9d
After I8d90d33dc0a1c36ac4524f8f3b82223c23829126 a bug has been introduced in setting agent's config: it was only set if there was no 'muranoagent' binary in PATH. This patch fixes this behaviour. The patch also improves murano-agent detection, by setting PATH to a wider number of directories, when checking for murano-agent binary. It also improves support of different pre-built images by not restricting path to murano-agent binary to a specific path. Contains a bunch of comments with clarifications. Change-Id: Ie4c498b5546aabaab2070400452765c62cb561a3 Closes-Bug: #1570962
56 lines
1.3 KiB
Bash
56 lines
1.3 KiB
Bash
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: murano-agent
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# Required-Start: $local_fs $network $named $time $syslog
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# Required-Stop: $local_fs $network $named $time $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Description: murano-agent service
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### END INIT INFO
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# NOTE(kzaitsev): not using fullpath to allow different locations
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# of muranoagent binary on different OS images. muranoagent just needs
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# to be in PATH. Up to image to decide where exactly.
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SCRIPT="muranoagent --config-dir /etc/murano"
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RUNAS=root
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PIDFILE=/var/run/murano.pid
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LOGFILE=/var/log/murano.log
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start() {
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if [ -f /var/run/$PIDNAME ] && kill -0 $(cat /var/run/$PIDNAME); then
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echo 'Service already running' >&2
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return 1
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fi
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echo 'Starting service' >&2
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PATH="/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:$PATH"
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local CMD="$SCRIPT &> \"$LOGFILE\" & echo \$!"
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su -c "$CMD" $RUNAS > "$PIDFILE"
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echo 'Service started' >&2
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}
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stop() {
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if [ ! -f "$PIDFILE" ] || ! kill -0 $(cat "$PIDFILE"); then
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echo 'Service not running' >&2
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return 1
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fi
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echo 'Stopping service' >&2
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kill -15 $(cat "$PIDFILE") && rm -f "$PIDFILE"
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echo 'Service stopped' >&2
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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stop
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start
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;;
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*)
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echo "Usage: $0 {start|stop|restart|uninstall}"
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esac
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