101 lines
2.2 KiB
Plaintext
101 lines
2.2 KiB
Plaintext
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#!/bin/bash
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# /etc/init.d/nginx-logger-{{ type }}
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#
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# chkconfig: 345 84 16
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# description: Nginx logger for {{ type }}
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# processname: nginx-logger-{{ type }}
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NAME=nginx-logger-{{ type }}
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DESC="syslog forwarder for nginx {{type}} logs"
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DAEMON=/usr/bin/logger
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DAEMON_ARGS=" -f /var/log/nginx/{{ type }}.fifo -t nginx -p {% if type == 'error' %}warn{% else %}debug{% endif %}"
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PIDFILE=/var/run/$NAME.pid
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SCRIPTNAME=/etc/init.d/$NAME
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# Exit if the daemon program isn't installed
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[ -x "$DAEMON" ] || exit 0
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# Read configuration variable file if it is present
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[ -r /etc/default/$NAME ] && . /etc/default/$NAME
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. /etc/init.d/functions
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do_start() {
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# Return
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# 0 if daemon has been started
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# 1 if daemon was already running
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# 2 if daemon could not be started
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echo -n "Starting $NAME"
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pid=$(cat $PIDFILE 2>/dev/null)
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if [ -n "$pid" ]; then
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failure
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echo
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return 1;
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fi
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if [ ! -r /var/log/nginx/{{ type }}.fifo ]; then
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mkdir -p /var/log/nginx
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mkfifo /var/log/nginx/{{ type }}.fifo
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chown root.root /var/log/nginx/{{ type }}.fifo
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chmod 660 /var/log/nginx/{{ type }}.fifo
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fi
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$DAEMON $DAEMON_ARGS &
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ERROR=$?
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PID=$!
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if [ $ERROR -eq 0 ]; then
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success
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echo
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echo $PID > $PIDFILE
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else
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failure
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echo
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exit 2
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fi
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}
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do_stop() {
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# Return
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# 0 if daemon has been stopped
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# 1 if daemon was already stopped
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# 2 if daemon could not be stopped
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# other if a failure occurred
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echo -n Stopping $NAME
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pid=$(cat $PIDFILE 2>/dev/null)
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if [ $? -eq 0 ]; then
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echo $pid | xargs kill 2&1>/dev/null
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success
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RETVAL=0
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else
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failure
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RETVAL=1
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fi
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echo
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[ "$RETVAL" = 2 ] && return 2
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rm -f $PIDFILE
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return "$RETVAL"
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}
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case "$1" in
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start)
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do_start
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;;
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stop)
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do_stop
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;;
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status)
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status -p "$PIDFILE" "$DAEMON" && exit 0 || exit $?
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;;
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restart|force-reload)
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do_stop
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do_start
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;;
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*)
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echo "Usage: /etc/init.d/nginx-logger-{{ type }} {start|stop|status|restart|force-reload}" >&2
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exit 3
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;;
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esac
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exit 0
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