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spellcheck correction, man-page, modified debian-sys-v-startscript
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,186 @@ | ||
| #! /bin/sh | ||
| ### BEGIN INIT INFO | ||
| # Provides: sslh | ||
| # Required-Start: $remote_fs $syslog $network | ||
| # Required-Stop: $remote_fs $syslog $network | ||
| # Default-Start: 2 3 4 5 | ||
| # Default-Stop: 0 1 6 | ||
| # Short-Description: ssl/ssh multiplexer | ||
| # Description: sslh lets one accept both HTTPS and SSH connections on the | ||
| # same port. It makes it possible to connect to an SSH server | ||
| # on port 443 (e.g. from inside a corporate firewall) while | ||
| # still serving HTTPS on that port. | ||
| ### END INIT INFO | ||
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| # Original Author: Guillaume Delacour <gui@iroqwa.org> | ||
| # modified and optimized for current sslh-fork | ||
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| # Do NOT "set -e" | ||
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| # PATH should only include /usr/* if it runs after the mountnfs.sh script | ||
| PATH=/sbin:/usr/sbin:/bin:/usr/bin | ||
| DESC="ssl/ssh multiplexer" | ||
| NAME=sslh | ||
| DAEMON=/usr/sbin/$NAME | ||
| DAEMON_OPTS="" | ||
| PIDFILE=/var/run/sslh/$NAME.pid | ||
| SCRIPTNAME=/etc/init.d/$NAME | ||
| RUN=yes | ||
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| # If you want to use a configuration file, put -F/path/to/sslh.cfg | ||
| # into /etc/default/sslh DAEMON_OPTS | ||
| # Read configuration variable file if it is present | ||
| [ -r /etc/default/$NAME ] && . /etc/default/$NAME | ||
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| # Load the VERBOSE setting and other rcS variables | ||
| . /lib/init/vars.sh | ||
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| # Define LSB log_* functions. | ||
| # Depend on lsb-base (>= 3.2-14) to ensure that this file is present | ||
| # and status_of_proc is working. | ||
| . /lib/lsb/init-functions | ||
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| # Exit if the package is not installed | ||
| if [ -x "$DAEMON" ] | ||
| then | ||
| echo "Can not start \"$DAEMON\", path not available" | ||
| log_failure_msg "Can not start \"$DAEMON\", path not available" | ||
| fi | ||
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| # | ||
| # Function that starts the daemon/service | ||
| # | ||
| do_start() | ||
| { | ||
| # Return | ||
| # 0 if daemon has been started | ||
| # 1 if daemon was already running | ||
| # 2 if daemon could not be started | ||
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| # Use this if you want the user to explicitly set 'RUN' in | ||
| # /etc/default/ | ||
| if [ "$RUN" != "yes" ] | ||
| then | ||
| echo "$NAME disabled, please adjust the configuration to your needs " | ||
| log_failure_msg "and then set RUN to 'yes' in /etc/default/$NAME to enable it." | ||
| return 2 | ||
| fi | ||
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| # sslh write the pid as sslh user | ||
| if [ ! -d /var/run/sslh/ ] | ||
| then | ||
| mkdir -p /var/run/sslh | ||
| chown sslh:sslh /var/run/sslh | ||
| fi | ||
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| start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ | ||
| || return 1 | ||
| start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \ | ||
| $DAEMON_OPTS \ | ||
| || return 2 | ||
| # Add code here, if necessary, that waits for the process to be ready | ||
| # to handle requests from services started subsequently which depend | ||
| # on this one. As a last resort, sleep for some time. | ||
| } | ||
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| # | ||
| # Function that stops the daemon/service | ||
| # | ||
| do_stop() | ||
| { | ||
| # Return | ||
| # 0 if daemon has been stopped | ||
| # 1 if daemon was already stopped | ||
| # 2 if daemon could not be stopped | ||
| # other if a failure occurred | ||
| start-stop-daemon --stop --quiet --retry=TERM/45/KILL/5 --pidfile $PIDFILE --name $NAME | ||
| RETVAL="$?" | ||
| [ "$RETVAL" = 2 ] && return 2 | ||
| # As long, as the started sslh is sslh-fork, don't kill the still existing | ||
| # connections. You may need the following construct for sslh-ev and sslh-select, | ||
| # as sslh has currently no function reloading its configuration. | ||
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| # Wait for children to finish too if this is a daemon that forks | ||
| # and if the daemon is only ever run from this initscript. | ||
| # If the above conditions are not satisfied then add some other code | ||
| # that waits for the process to drop all resources that could be | ||
| # needed by services started subsequently. A last resort is to | ||
| # sleep for some time. | ||
| #start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON | ||
| #[ "$?" = 2 ] && return 2 | ||
| # Many daemons don't delete their pidfiles when they exit. | ||
| rm -f $PIDFILE | ||
| return "$RETVAL" | ||
| } | ||
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| # | ||
| # Function that sends a SIGHUP to the daemon/service | ||
| # don't activate this, as this kills only the leading process | ||
| # of sslh-fork, and the spawned worker stays connected listening. | ||
| # After that, the Owner of the PID from PIDFILE is gone, the | ||
| # listening connection is still blocked | ||
| # sslh can't reload its configuration as of Aug 2024 | ||
| #do_reload() { | ||
| # | ||
| # If the daemon can reload its configuration without | ||
| # restarting (for example, when it is sent a SIGHUP), | ||
| # then implement that here. | ||
| # | ||
| # start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME | ||
| # return 0 | ||
| #} | ||
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| case "$1" in | ||
| start) | ||
| # check if sslh is launched via inetd | ||
| if [ -f /etc/inetd.conf ] && [ $(egrep -q "^https.*/usr/sbin/sslh" /etc/inetd.conf|wc -l) -ne 0 ] | ||
| then | ||
| echo "sslh is started from inetd." | ||
| exit 1 | ||
| fi | ||
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| log_daemon_msg "Starting $DESC" "$NAME" | ||
| do_start | ||
| case "$?" in | ||
| 0|1) log_end_msg 0 ;; | ||
| 2) log_end_msg 1 ;; | ||
| esac | ||
| ;; | ||
| stop) | ||
| log_daemon_msg "Stopping $DESC" "$NAME" | ||
| do_stop | ||
| case "$?" in | ||
| 0|1) log_end_msg 0 ;; | ||
| 2) log_end_msg 1 ;; | ||
| esac | ||
| ;; | ||
| status) | ||
| status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? | ||
| ;; | ||
| restart|force-reload) | ||
| log_daemon_msg "Restarting $DESC" "$NAME" | ||
| do_stop | ||
| case "$?" in | ||
| 0|1) | ||
| do_start | ||
| case "$?" in | ||
| 0) log_end_msg 0 ;; | ||
| 1) log_end_msg 1 ;; # Old process is still running | ||
| *) log_end_msg 1 ;; # Failed to start | ||
| esac | ||
| ;; | ||
| *) | ||
| # Failed to stop | ||
| log_end_msg 1 | ||
| ;; | ||
| esac | ||
| ;; | ||
| *) | ||
| echo "Usage: $SCRIPTNAME {start|stop|status|restart}" >&2 | ||
| exit 3 | ||
| ;; | ||
| esac |
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