mirror of
https://salsa.debian.org/debian/knockd
synced 2025-12-23 04:55:14 +00:00
72 lines
1.7 KiB
Bash
72 lines
1.7 KiB
Bash
#! /bin/sh
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### BEGIN INIT INFO
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# Provides: knockd
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# Required-Start: $network $syslog $remote_fs
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# Required-Stop: $network $syslog $remote_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: port-knock daemon
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### END INIT INFO
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PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON=/usr/sbin/knockd
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NAME=knockd
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PIDFILE=/var/run/$NAME.pid
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DEFAULTS_FILE=/etc/default/knockd
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DESC="Port-knock daemon"
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OPTIONS=" -d"
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umask 0037
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test -f $DAEMON || exit 0
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set -e
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[ -f $DEFAULTS_FILE ] && . $DEFAULTS_FILE
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. /lib/lsb/init-functions
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[ "$KNOCKD_OPTS" ] && OPTIONS="$OPTIONS $KNOCKD_OPTS"
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start_if_configured() {
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if [ $START_KNOCKD -ne 1 ]; then
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log_warning_msg "$NAME disabled: not starting. To enable it edit $DEFAULTS_FILE"
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exit 0
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else
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log_daemon_msg "Starting $DESC" "$NAME"
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if ! START_ERROR=`start-stop-daemon --start --oknodo --quiet --exec $DAEMON -- $OPTIONS 2>&1`; then
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# don't fail the upgrade if it fails to start
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echo -n " "
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log_action_end_msg 1 "$START_ERROR"
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exit 0
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else
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log_end_msg 0
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fi
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fi
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}
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case "$1" in
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start)
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start_if_configured
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;;
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stop)
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log_daemon_msg "Stopping $DESC" "$NAME"
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start-stop-daemon --stop --oknodo --quiet --exec $DAEMON
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log_end_msg 0
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;;
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restart|reload|force-reload)
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log_daemon_msg "Stopping $DESC" "$NAME"
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start-stop-daemon --stop --oknodo --quiet --exec $DAEMON
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log_end_msg 0
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sleep 1
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start_if_configured
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;;
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*)
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log_warning_msg "Usage: $0 {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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