80ddbaeef4
This patch configures the primary components of the amphora to log to syslog using consistent logging facilities. By default, user traffic logs will go to LOG_LOCAL0 and the amphora processes (haproxy, keepalived, etc.) will log to LOG_LOCAL1. This is a patch supporting log offloading. Change-Id: Ifda91e0310e812e34f1e398dd3176af8a9c58f89 Story: 1665069 Task: 5486
88 lines
2.4 KiB
Django/Jinja
88 lines
2.4 KiB
Django/Jinja
#!/bin/sh
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#
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# keepalived LVS cluster monitor daemon.
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#
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# Written by Andres Salomon <dilinger@voxel.net>
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#
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### BEGIN INIT INFO
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# Provides: keepalived
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# Required-Start: $syslog $network $remote_fs
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# Required-Stop: $syslog $network $remote_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Starts keepalived
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# Description: Starts keepalived lvs loadbalancer
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### END INIT INFO
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON="ip netns exec {{ amphora_nsname }} {{ keepalived_cmd }}"
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NAME=octavia-keepalived
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DESC=octavia-keepalived
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TMPFILES="/tmp/.vrrp /tmp/.healthcheckers"
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{% if vrrp_pid and check_pid %}
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DAEMON_ARGS="--log-facility={{ administrative_log_facility }} -f {{ keepalived_cfg }} -p {{ keepalived_pid }} -r {{ vrrp_pid }} -c {{ check_pid }}"
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{% else %}
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DAEMON_ARGS="-log-facility={{ administrative_log_facility }} -f {{ keepalived_cfg }} -p {{ keepalived_pid }}"
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{% endif %}
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#includes lsb functions
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. /lib/lsb/init-functions
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test -f $DAEMON || exit 0
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# Read configuration variable file if it is present
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[ -r /etc/default/$NAME ] && . /etc/default/$NAME
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case "$1" in
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start)
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log_daemon_msg "Starting $DESC" "$NAME"
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for file in $TMPFILES
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do
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test -e $file && test ! -L $file && rm $file
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done
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if start-stop-daemon --start --quiet --pidfile {{ keepalived_pid }} \
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--exec $DAEMON -- $DAEMON_ARGS; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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stop)
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log_daemon_msg "Stopping $DESC" "$NAME"
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if start-stop-daemon --oknodo --stop --quiet --pidfile {{ keepalived_pid }} \
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--exec $DAEMON; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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reload|force-reload)
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log_action_begin_msg "Reloading $DESC configuration..."
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if start-stop-daemon --stop --quiet --signal 1 --pidfile \
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{{ keepalived_pid }} --exec $DAEMON; then
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log_end_msg 0
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else
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log_action_end_msg 1
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fi
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;;
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restart)
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log_action_begin_msg "Restarting $DESC" "$NAME"
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start-stop-daemon --stop --quiet --pidfile \
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{{ keepalived_pid }} --exec $DAEMON || true
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sleep 1
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if start-stop-daemon --start --quiet --pidfile \
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{{ keepalived_pid }} --exec $DAEMON -- $DAEMON_ARGS; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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*)
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echo "Usage: /etc/init.d/$NAME {start|stop|restart|reload|force-reload}" >&2
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exit 1
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;;
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esac
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exit 0
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