Added new rc.<service> scripts - various.
This commit is contained in:
parent
e780b3e191
commit
7fcce6c9d3
5 changed files with 487 additions and 135 deletions
124
rc.d/rc.bwbar
Executable file
124
rc.d/rc.bwbar
Executable file
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@ -0,0 +1,124 @@
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#!/bin/bash
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# Version: 0.3.0-bwbar
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# Copyright (c) 2005-2022:
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# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
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# Licensed under the terms of the GNU General Public License version 3.
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BWBAR_EXEC="/opt/bin/bwbar"
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DAEMON_EXEC="/usr/bin/daemon"
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BWBAR_ARGS=('-f' '/run/bwbar.txt' '-p' '/run/bwbar.png' '-t' '5' '-x' '800' '-y' '8' '-b' '2' '${MONINTERFACE:-eth0}' '$(( ($(ip link show "${MONINTERFACE:-eth0}" | sed -nre "s/.*qlen (.*)$/\1/ p") / 100) * 90 ))')
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DAEMON_ARGS=('-N' '-n' "${0##*rc.}" '-r' '-a' '60' '-A' '5' '-L' '3600' '-M' '3' '-o daemon.debug' '--')
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RUNUSER="$(whoami)"
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MONINTERFACE="eth0"
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# Allow configuration in /etc/default to override.
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# Additional available variables:
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# ENVIRONMENT=() # Extra environment passed to $EXEC. Must be an array.
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# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s.
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# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s.
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# RUNUSER="" # Username to run the daemon as. Default: User who starts the script.
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# MONINTERFACE="" # The interface to monitor for bandwidth usage. Default: eth0.
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[[ -e "/etc/default/${0##*rc.}" ]] && source "/etc/default/${0##*rc.}"
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error() {
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${BWBAR_EXEC##*/}" "$*" >&2
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}
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checkconfigured() {
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# This function can be used to perform any pre-start tests; hopfully to insure the daemon
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# can start correctly, before actually trying to start it. A return value of 0 means the
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# tests were passed and the daemon should be started. Any other value prevents the
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# daemon from being started, and an error message will be emitted.
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id "${RUNUSER:-$(whoami)}" >/dev/null 2>&1 || return 1
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ip link show "${MONINTERFACE:-eth0}" >/dev/null 2>&1 || return 1
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return 0
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}
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checkstatus() {
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local RET
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if su - "${RUNUSER:-$(whoami)}" -c "\"$DAEMON_EXEC\" --running -n \"${0##*rc.}\""; then
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${BWBAR_EXEC##*/}" "running"
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RET=0
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else
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${BWBAR_EXEC##*/}" "running"
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RET=1
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fi
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return $RET
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}
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startdaemon() {
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checkconfigured || {
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error "not started - pre-start checks failed"
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return 1
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}
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su - "${RUNUSER:-$(whoami)}" -c "${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} \"$DAEMON_EXEC\" ${DAEMON_ARGS[*]} \"$BWBAR_EXEC\" ${BWBAR_ARGS[*]}"
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if (( $? != 0 )); then
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error "error starting daemon"
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return 1
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else
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return 0
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fi
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}
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stopdaemon() {
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su - "${RUNUSER:-$(whoami)}" -c "\"$DAEMON_EXEC\" -n \"${0##*rc.}\" --stop 2>/dev/null"
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sleep "${SLAY_DELAY:-2}"
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checkstatus >/dev/null && {
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error "failed to stop gracefully - slaying"
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su - "${RUNUSER:-$(whoami)}" -c "\"$DAEMON_EXEC\" -n \"${0##*rc.}\" --signal=kill 2>/dev/null"
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}
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return 0
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}
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for EXEC in "$BWBAR_EXEC" "$DAEMON_EXEC"; do
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[[ ! -e "$EXEC" ]] && {
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error "$EXEC:" "not found"
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return 1 2>/dev/null || exit 1
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}
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[[ ! -x "$EXEC" ]] && {
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error "$EXEC:" "not executable"
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return 1 2>/dev/null || exit 1
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}
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done
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case "$1" in
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'start')
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if checkstatus >/dev/null; then
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error "already running"
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printf " %s\\n" "Try: $BASH_SOURCE status" >&2
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RET=1
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else
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startdaemon
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RET=$?
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fi
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;;
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'stop')
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if ! checkstatus >/dev/null; then
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error "not running"
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printf " %s\\n" "Try: $BASH_SOURCE status" >&2
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RET=1
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else
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stopdaemon
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RET=$?
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fi
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;;
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'restart')
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if checkstatus >/dev/null; then
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stopdaemon && sleep "${RESTART_DELAY:-2}" && startdaemon
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RET=$?
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else
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startdaemon
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RET=$?
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fi
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;;
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'status')
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checkstatus
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RET=$?
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;;
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*)
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printf "%s\\n" "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
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RET=1
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;;
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esac
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return $RET 2>/dev/null || exit $RET
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105
rc.d/rc.proftpd
105
rc.d/rc.proftpd
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@ -1,66 +1,79 @@
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#!/bin/bash
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# Version: 0.2.9
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# Copyright (c) 2005-2017:
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# Version: 0.3.0
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# Copyright (c) 2005-2022:
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# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
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# Licensed under the terms of the GNU General Public License version 3.
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EXEC="/usr/sbin/proftpd"
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ARGS=()
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PIDFILE="/var/run/proftpd.pid"
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PIDFILE="/run/proftpd.pid"
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# Allow configuration in /etc/default to override.
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# Additional available variables:
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# ENVIRONMENT=() # Extra environment passed to $EXEC. Must be an array.
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# EXTRA_ARGS=() # Extra arguments passed to $EXEC. Must be an array.
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# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s.
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# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s.
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[[ -e "/etc/default/${0##*rc.}" ]] && source "/etc/default/${0##*rc.}"
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error() {
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${EXEC##*/}" "$*" >&2
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}
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checkconfigured() {
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# This function can be used to perform any pre-start tests; hopfully to insure the daemon
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# can start correctly, before actually trying to start it. A return value of 0 means the
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# tests were passed and the daemon should be started. Any other value prevents the
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# daemon from being started and an error message will be emitted.
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# daemon from being started, and an error message will be emitted.
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${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} "$EXEC" -t >/dev/null 2>&1 || return 1
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return 0
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}
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checkstatus() {
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# Note: this has been changed from the standard 'pgrep -f "$EXEC"' as pgrep doesn't match
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# the process because proftp changes its argv0.
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local RUNPIDS="$(pgrep -F "$PIDFILE" 2>/dev/null)"
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if [ ! -z "$RUNPIDS" ]; then
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echo -n "${BASH_SOURCE##*/}: ${EXEC##*/}: running"
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if [ ! -z "$PIDFILE" ]; then
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if [ ! -e "$PIDFILE" ]; then
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echo -n ", but .pid file does not exist"
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elif ! echo "$RUNPIDS" | grep "\<$(cat "$PIDFILE")\>" >/dev/null 2>&1; then
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echo -n ", but .pid file is stale"
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local RUNPIDS="$({ pgrep -f "$EXEC"; pgrep -F "$PIDFILE" 2>/dev/null; } | sort -u )"
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if [[ ! -z "$RUNPIDS" ]]; then
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printf "%s: %s: %s" "${BASH_SOURCE##*/}" "${EXEC##*/}" "running"
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if [[ ! -z "$PIDFILE" ]]; then
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if [[ ! -e "$PIDFILE" ]]; then
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printf "%s" ", but .pid file does not exist"
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elif ! grep "\<$(< "$PIDFILE")\>" <<<"$RUNPIDS" >/dev/null 2>&1; then
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printf "%s" ", but .pid file is stale"
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fi
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fi
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echo
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printf "\\n"
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else
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: stopped"
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${EXEC##*/}" "stopped"
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return 1
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fi
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return 0
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}
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startdaemon() {
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if ! checkconfigured; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not started - pre-start checks failed" >&2
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if [[ ! -e "$EXEC" ]]; then
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error "not found"
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return 1
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elif [ ! -e "$EXEC" ]; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not found" >&2
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elif [[ ! -x "$EXEC" ]]; then
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error "not executable"
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return 1
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elif [ ! -x "$EXEC" ]; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not executable" >&2
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elif ! checkconfigured; then
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error "not started - pre-start checks failed"
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return 1
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fi
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env -i -S "$EXEC" "${ARGS[@]}"
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return $?
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${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} "$EXEC" ${ARGS[*]} ${EXTRA_ARGS[*]}
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if (( $? != 0 )); then
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error "error starting daemon"
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return 1
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else
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return 0
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fi
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}
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stopdaemon() {
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# Note: this has been changed from the standard way of doing things because we can't use
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# 'pgrep -f' to match the process since proftpd changes its argv0.
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if ! kill -TERM "$(cat "$PIDFILE" 2>/dev/null)" >/dev/null 2>&1; then
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sleep 2
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[[ -e "$PIDFILE" ]] && kill -TERM "$(< "$PIDFILE")" >/dev/null 2>&1 || kill -TERM "$(pgrep -f "$EXEC" | tr $'\n' " ")" >/dev/null 2>&1
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sleep "${SLAY_DELAY:-2}"
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if checkstatus >/dev/null; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: failed to stop gracefully - slaying" >&2
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kill -KILL "$(pgrep "${EXEC##*/}")" >/dev/null 2>&1
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fi
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error "failed to stop gracefully - slaying"
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kill -KILL "$({ cat "$PIDFILE"; pgrep -f "$EXEC"; } 2>/dev/null | sort -u | tr $'\n' " ")" >/dev/null 2>&1
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fi
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return 0
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}
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@ -68,41 +81,41 @@ stopdaemon() {
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case "$1" in
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'start')
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if checkstatus >/dev/null; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: already running" >&2
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echo " Try: $BASH_SOURCE status" >&2
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ERR=1
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error "already running"
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printf " %s\\n" "Try: $BASH_SOURCE status" >&2
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RET=1
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else
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startdaemon
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ERR=$?
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RET=$?
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fi
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;;
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'stop')
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if ! checkstatus >/dev/null; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not running" >&2
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echo " Try: $BASH_SOURCE status" >&2
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ERR=1
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error "not running"
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printf " %s\\n" "Try: $BASH_SOURCE status" >&2
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RET=1
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else
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stopdaemon
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ERR=$?
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RET=$?
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fi
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;;
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'restart')
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if checkstatus >/dev/null; then
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stopdaemon && sleep 2 && startdaemon
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ERR=$?
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stopdaemon && sleep "${RESTART_DELAY:-2}" && startdaemon
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RET=$?
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else
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startdaemon
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ERR=$?
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RET=$?
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fi
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;;
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'status')
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checkstatus
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ERR=$?
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RET=$?
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;;
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*)
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echo "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
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ERR=1
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printf "%s\\n" "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
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RET=1
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;;
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esac
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return $ERR 2>/dev/null || exit $ERR
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return $RET 2>/dev/null || exit $RET
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103
rc.d/rc.rsyncd
103
rc.d/rc.rsyncd
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@ -1,63 +1,78 @@
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#!/bin/bash
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# Version: 0.2.9
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# Copyright (c) 2005-2017:
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# Version: 0.3.0
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# Copyright (c) 2005-2022:
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# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
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# Licensed under the terms of the GNU General Public License version 3.
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EXEC="/usr/bin/rsync"
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ARGS=(--daemon --config=/etc/rsyncd/rsyncd.conf)
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PIDFILE="/var/run/rsyncd.pid"
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ARGS=('--daemon' '--config=/etc/rsyncd/rsyncd.conf')
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PIDFILE="/run/rsyncd.pid"
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# Allow configuration in /etc/default to override.
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# Additional available variables:
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# ENVIRONMENT=() # Extra environment passed to $EXEC. Must be an array.
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# EXTRA_ARGS=() # Extra arguments passed to $EXEC. Must be an array.
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# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s.
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# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s.
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[[ -e "/etc/default/${0##*rc.}" ]] && source "/etc/default/${0##*rc.}"
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error() {
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${EXEC##*/}" "$*" >&2
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}
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checkconfigured() {
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# This function can be used to perform any pre-start tests; hopfully to insure the daemon
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# can start correctly, before actually trying to start it. A return value of 0 means the
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# tests were passed and the daemon should be started. Any other value prevents the
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# daemon from being started and an error message will be emitted.
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# daemon from being started, and an error message will be emitted.
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return 0
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}
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checkstatus() {
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local RUNPIDS="$(pgrep -f "$EXEC")"
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if [ ! -z "$RUNPIDS" ]; then
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echo -n "${BASH_SOURCE##*/}: ${EXEC##*/}: running"
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if [ ! -z "$PIDFILE" ]; then
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if [ ! -e "$PIDFILE" ]; then
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echo -n ", but .pid file does not exist"
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elif ! echo "$RUNPIDS" | grep "\<$(cat "$PIDFILE")\>" >/dev/null 2>&1; then
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echo -n ", but .pid file is stale"
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local RUNPIDS="$({ pgrep -f "$EXEC"; pgrep -F "$PIDFILE" 2>/dev/null; } | sort -u )"
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if [[ ! -z "$RUNPIDS" ]]; then
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printf "%s: %s: %s" "${BASH_SOURCE##*/}" "${EXEC##*/}" "running"
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if [[ ! -z "$PIDFILE" ]]; then
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if [[ ! -e "$PIDFILE" ]]; then
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printf "%s" ", but .pid file does not exist"
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elif ! grep "\<$(< "$PIDFILE")\>" <<<"$RUNPIDS" >/dev/null 2>&1; then
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printf "%s" ", but .pid file is stale"
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fi
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fi
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echo
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printf "\\n"
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else
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: stopped"
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printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${EXEC##*/}" "stopped"
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return 1
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fi
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return 0
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}
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startdaemon() {
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if ! checkconfigured; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not started - pre-start checks failed" >&2
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if [[ ! -e "$EXEC" ]]; then
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error "not found"
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return 1
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elif [ ! -e "$EXEC" ]; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not found" >&2
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elif [[ ! -x "$EXEC" ]]; then
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error "not executable"
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return 1
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elif [ ! -x "$EXEC" ]; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not executable" >&2
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elif ! checkconfigured; then
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error "not started - pre-start checks failed"
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return 1
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fi
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"$EXEC" "${ARGS[@]}"
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return $?
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${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} "$EXEC" ${ARGS[*]} ${EXTRA_ARGS[*]}
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if (( $? != 0 )); then
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error "error starting daemon"
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return 1
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else
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return 0
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fi
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}
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stopdaemon() {
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if ! kill -TERM "$(cat "$PIDFILE" 2>/dev/null)" >/dev/null 2>&1; then
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kill -TERM "$(pgrep -f "$EXEC")" >/dev/null 2>&1
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fi
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sleep 2
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[[ -e "$PIDFILE" ]] && kill -TERM "$(< "$PIDFILE")" >/dev/null 2>&1 || kill -TERM "$(pgrep -f "$EXEC" | tr $'\n' " ")" >/dev/null 2>&1
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sleep "${SLAY_DELAY:-2}"
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if checkstatus >/dev/null; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: failed to stop gracefully - slaying" >&2
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kill -KILL "$(pgrep -f "$EXEC")" >/dev/null 2>&1
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error "failed to stop gracefully - slaying"
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kill -KILL "$({ cat "$PIDFILE"; pgrep -f "$EXEC"; } 2>/dev/null | sort -u | tr $'\n' " ")" >/dev/null 2>&1
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fi
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return 0
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}
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@ -65,41 +80,41 @@ stopdaemon() {
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case "$1" in
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'start')
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if checkstatus >/dev/null; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: already running" >&2
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echo " Try: $BASH_SOURCE status" >&2
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ERR=1
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error "already running"
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printf " %s\\n" "Try: $BASH_SOURCE status" >&2
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RET=1
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else
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startdaemon
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ERR=$?
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RET=$?
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fi
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;;
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'stop')
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if ! checkstatus >/dev/null; then
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echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not running" >&2
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echo " Try: $BASH_SOURCE status" >&2
|
||||
ERR=1
|
||||
error "not running"
|
||||
printf " %s\\n" "Try: $BASH_SOURCE status" >&2
|
||||
RET=1
|
||||
else
|
||||
stopdaemon
|
||||
ERR=$?
|
||||
RET=$?
|
||||
fi
|
||||
;;
|
||||
'restart')
|
||||
if checkstatus >/dev/null; then
|
||||
stopdaemon && sleep 2 && startdaemon
|
||||
ERR=$?
|
||||
stopdaemon && sleep "${RESTART_DELAY:-2}" && startdaemon
|
||||
RET=$?
|
||||
else
|
||||
startdaemon
|
||||
ERR=$?
|
||||
RET=$?
|
||||
fi
|
||||
;;
|
||||
'status')
|
||||
checkstatus
|
||||
ERR=$?
|
||||
RET=$?
|
||||
;;
|
||||
*)
|
||||
echo "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
|
||||
ERR=1
|
||||
printf "%s\\n" "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
|
||||
RET=1
|
||||
;;
|
||||
esac
|
||||
|
||||
return $ERR 2>/dev/null || exit $ERR
|
||||
return $RET 2>/dev/null || exit $RET
|
||||
|
|
|
|||
182
rc.d/rc.seeder
Executable file
182
rc.d/rc.seeder
Executable file
|
|
@ -0,0 +1,182 @@
|
|||
#!/bin/bash
|
||||
# Version: 0.3.0-seeder
|
||||
# Copyright (c) 2005-2022:
|
||||
# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
|
||||
# Licensed under the terms of the GNU General Public License version 3.
|
||||
|
||||
SCREEN_EXEC="/usr/bin/screen"
|
||||
RTORRENTWRAPPER_EXEC='$HOME/bin/rtorrent-wrapper'
|
||||
DAEMON_EXEC="/usr/bin/daemon"
|
||||
SCREEN_ARGS=('-c' '~/.screenrc-seeding' '-S' 'seeding')
|
||||
RUNUSER="seeder"
|
||||
|
||||
# Allow configuration in /etc/default to override.
|
||||
# Additional available variables:
|
||||
# ENVIRONMENT=() # Extra environment passed to $SCREEN_EXEC. Must be an array.
|
||||
# SEEDS=() # The seeding sessions to start. Must be an array.
|
||||
# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s.
|
||||
# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s.
|
||||
# RUNUSER="" # The username of the seeding user account. Default: seeder.
|
||||
[[ -e "/etc/default/${0##*rc.}" ]] && source "/etc/default/${0##*rc.}"
|
||||
|
||||
error() {
|
||||
printf "%s: %s\\n" "${BASH_SOURCE##*/}" "$*" >&2
|
||||
}
|
||||
|
||||
checkconfigured() {
|
||||
# This function can be used to perform any pre-start tests; hopfully to insure the daemon
|
||||
# can start correctly, before actually trying to start it. A return value of 0 means the
|
||||
# tests were passed and the daemon should be started. Any other value prevents the
|
||||
# daemon from being started, and an error message will be emitted.
|
||||
id "${RUNUSER:-seeder}" >/dev/null 2>&1 || return 1
|
||||
return 0
|
||||
}
|
||||
|
||||
checkstatus() {
|
||||
# $@ = Name(s) of a seeding session(s) to check.
|
||||
local SEED RET=0
|
||||
if [[ ! -z "$(su - "${RUNUSER:-seeder}" -c "\"$DAEMON_EXEC\" --list 2>/dev/null")" ]]; then
|
||||
for SEED in "$@"; do
|
||||
if su - "${RUNUSER:-seeder}" -c "\"$DAEMON_EXEC\" --running -n \"seeder-$SEED\""; then
|
||||
printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "seed '$SEED'" "running"
|
||||
RET=${RET:+2}
|
||||
else
|
||||
printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "seed '$SEED'" "stopped"
|
||||
RET=${RET:-1}
|
||||
fi
|
||||
done
|
||||
else
|
||||
printf "%s: %s\\n" "${BASH_SOURCE##*/}" "all seeds stopped"
|
||||
RET=1
|
||||
fi
|
||||
return $RET
|
||||
}
|
||||
|
||||
startdaemon() {
|
||||
# $@ = Name(s) of a seeding session(s) to start.
|
||||
local EXEC SEED ERR RET
|
||||
checkconfigured || {
|
||||
error "seeding not started - pre-start checks failed"
|
||||
return 1
|
||||
}
|
||||
for EXEC in "$SCREEN_EXEC" "$(su - "${RUNUSER:-seeder}" -c "printf \"%s\" \"$RTORRENTWRAPPER_EXEC\"")"; do
|
||||
[[ ! -e "$EXEC" ]] && {
|
||||
error "$EXEC:" "not found"
|
||||
return 1
|
||||
}
|
||||
[[ ! -x "$EXEC" ]] && {
|
||||
error "$EXEC:" "not executable"
|
||||
return 1
|
||||
}
|
||||
done
|
||||
su - "${RUNUSER:-seeder}" -c "${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} \"$SCREEN_EXEC\" ${SCREEN_ARGS[*]} -ls" | grep -iv "dead" >/dev/null || {
|
||||
su - "${RUNUSER:-seeder}" -c "${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} \"$SCREEN_EXEC\" ${SCREEN_ARGS[*]} -d -m"
|
||||
ERR=$?
|
||||
(( ERR != 0 )) && {
|
||||
error "failed to start background screen:" "Error code = $ERR"
|
||||
return $ERR
|
||||
}
|
||||
sleep 2
|
||||
}
|
||||
for SEED in "$@"; do
|
||||
su - "${RUNUSER:-seeder}" -c "${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} \"$SCREEN_EXEC\" ${SCREEN_ARGS[*]} -X screen -t \"$SEED\" \"$RTORRENTWRAPPER_EXEC\" \"$SEED\""
|
||||
ERR=$?
|
||||
(( ERR != 0 )) && {
|
||||
error "failed to add screen for '$SEED':" "Error code = $ERR"
|
||||
RET=1
|
||||
continue
|
||||
}
|
||||
sleep 1
|
||||
done
|
||||
return ${RET:-0}
|
||||
}
|
||||
|
||||
stopdaemon() {
|
||||
# $@ = Optional name(s) of a seeding session(s) to stop.
|
||||
local SEED
|
||||
for SEED in "$@"; do
|
||||
su - "${RUNUSER:-seeder}" -c "\"$DAEMON_EXEC\" -n \"seeder-$SEED\" --stop 2>/dev/null"
|
||||
done
|
||||
sleep "${SLAY_DELAY:-2}"
|
||||
for SEED in "$@"; do
|
||||
checkstatus >/dev/null && {
|
||||
error "seed '$SEED':" "failed to stop gracefully - slaying"
|
||||
su - "${RUNUSER:-seeder}" -c "\"$DAEMON_EXEC\" -n \"seeder-$SEED\" --signal=kill 2>/dev/null"
|
||||
}
|
||||
done
|
||||
return 0
|
||||
}
|
||||
|
||||
for EXEC in "$SCREEN_EXEC" "$DAEMON_EXEC"; do
|
||||
[[ ! -e "$EXEC" ]] && {
|
||||
error "$EXEC:" "not found"
|
||||
return 1 2>/dev/null || exit 1
|
||||
}
|
||||
[[ ! -x "$EXEC" ]] && {
|
||||
error "$EXEC:" "not executable"
|
||||
return 1 2>/dev/null || exit 1
|
||||
}
|
||||
done
|
||||
|
||||
OPT="$1"
|
||||
shift
|
||||
[[ -z "${*:-${SEEDS[@]}}" ]] && {
|
||||
error "no seeding sessions specified in /etc/default/${0##*rc.} or on command line"
|
||||
return 1 2>/dev/null || exit 1
|
||||
}
|
||||
|
||||
case "$OPT" in
|
||||
'start')
|
||||
if checkstatus "${@:-${SEEDS[@]}}" >/dev/null; then
|
||||
error "seeds already running"
|
||||
printf " %s\\n" "Try: $BASH_SOURCE status $@" >&2
|
||||
RET=1
|
||||
else
|
||||
startdaemon "${@:-${SEEDS[@]}}"
|
||||
RET=$?
|
||||
fi
|
||||
;;
|
||||
'stop')
|
||||
checkstatus "${@:-${SEEDS[@]}}" >/dev/null
|
||||
ERR=$?
|
||||
if (( ERR == 2 )) || (( ERR == 0 )); then
|
||||
stopdaemon "${@:-${SEEDS[@]}}"
|
||||
RET=$?
|
||||
elif (( ERR == 1 )); then
|
||||
error "seeds already stopped"
|
||||
printf " %s\\n" "Try: $BASH_SOURCE status" >&2
|
||||
RET=1
|
||||
else
|
||||
error "unhandled status: $ERR"
|
||||
RET=1
|
||||
break
|
||||
fi
|
||||
;;
|
||||
'restart')
|
||||
checkstatus "${@:-${SEEDS[@]}}" >/dev/null
|
||||
ERR=$?
|
||||
if (( ERR == 2 )) || (( ERR == 0 )); then
|
||||
stopdaemon "${@:-${SEEDS[@]}}"
|
||||
sleep "${RESTART_DELAY:-2}"
|
||||
startdaemon "${@:-${SEEDS[@]}}"
|
||||
RET=$?
|
||||
elif (( ERR == 1 )); then
|
||||
startdaemon "${@:-${SEEDS[@]}}"
|
||||
RET=$?
|
||||
else
|
||||
error "unhandled status: $ERR"
|
||||
RET=1
|
||||
break
|
||||
fi
|
||||
;;
|
||||
'status')
|
||||
checkstatus "${@:-${SEEDS[@]}}"
|
||||
RET=$?
|
||||
;;
|
||||
*)
|
||||
printf "%s\\n" "Usage: $BASH_SOURCE <start|stop|restart|status> [seeding session] ..." >&2
|
||||
RET=1
|
||||
;;
|
||||
esac
|
||||
|
||||
return $RET 2>/dev/null || exit $RET
|
||||
106
rc.d/rc.tftpd
106
rc.d/rc.tftpd
|
|
@ -1,63 +1,81 @@
|
|||
#!/bin/bash
|
||||
# Version: 0.2.9
|
||||
# Copyright (c) 2005-2017:
|
||||
# Version: 0.3.0
|
||||
# Copyright (c) 2005-2022:
|
||||
# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
|
||||
# Licensed under the terms of the GNU General Public License version 3.
|
||||
|
||||
EXEC="/usr/sbin/in.tftpd"
|
||||
ARGS=(--listen --address=FIXME --user tftp --secure /data/tftpboot)
|
||||
PIDFILE=""
|
||||
ARGS=('-l' '-s' '-u' '${RUNUSER:-tftp}' '-P' '/run/tftpd.pid' '/data/tftpboot')
|
||||
PIDFILE="/run/tftpd.pid"
|
||||
RUNUSER="tftp"
|
||||
|
||||
# Allow configuration in /etc/default to override.
|
||||
# Additional available variables:
|
||||
# ENVIRONMENT=() # Extra environment passed to $EXEC. Must be an array.
|
||||
# EXTRA_ARGS=() # Extra arguments passed to $EXEC. Must be an array.
|
||||
# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s.
|
||||
# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s.
|
||||
# RUNUSER="" # The username to run the tftp daemon as. Default: tftp.
|
||||
[[ -e "/etc/default/${0##*rc.}" ]] && source "/etc/default/${0##*rc.}"
|
||||
|
||||
error() {
|
||||
printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${EXEC##*/}" "$*" >&2
|
||||
}
|
||||
|
||||
checkconfigured() {
|
||||
# This function can be used to perform any pre-start tests; hopfully to insure the daemon
|
||||
# can start correctly, before actually trying to start it. A return value of 0 means the
|
||||
# tests were passed and the daemon should be started. Any other value prevents the
|
||||
# daemon from being started and an error message will be emitted.
|
||||
# daemon from being started, and an error message will be emitted.
|
||||
id "${RUNUSER:-tftp}" >/dev/null 2>&1 || return 1
|
||||
return 0
|
||||
}
|
||||
|
||||
checkstatus() {
|
||||
local RUNPIDS="$(pgrep -f "$EXEC")"
|
||||
if [ ! -z "$RUNPIDS" ]; then
|
||||
echo -n "${BASH_SOURCE##*/}: ${EXEC##*/}: running"
|
||||
if [ ! -z "$PIDFILE" ]; then
|
||||
if [ ! -e "$PIDFILE" ]; then
|
||||
echo -n ", but .pid file does not exist"
|
||||
elif ! echo "$RUNPIDS" | grep "\<$(cat "$PIDFILE")\>" >/dev/null 2>&1; then
|
||||
echo -n ", but .pid file is stale"
|
||||
local RUNPIDS="$({ pgrep -f "$EXEC"; pgrep -F "$PIDFILE" 2>/dev/null; } | sort -u )"
|
||||
if [[ ! -z "$RUNPIDS" ]]; then
|
||||
printf "%s: %s: %s" "${BASH_SOURCE##*/}" "${EXEC##*/}" "running"
|
||||
if [[ ! -z "$PIDFILE" ]]; then
|
||||
if [[ ! -e "$PIDFILE" ]]; then
|
||||
printf "%s" ", but .pid file does not exist"
|
||||
elif ! grep "\<$(< "$PIDFILE")\>" <<<"$RUNPIDS" >/dev/null 2>&1; then
|
||||
printf "%s" ", but .pid file is stale"
|
||||
fi
|
||||
fi
|
||||
echo
|
||||
printf "\\n"
|
||||
else
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: stopped"
|
||||
printf "%s: %s: %s\\n" "${BASH_SOURCE##*/}" "${EXEC##*/}" "stopped"
|
||||
return 1
|
||||
fi
|
||||
return 0
|
||||
}
|
||||
|
||||
startdaemon() {
|
||||
if ! checkconfigured; then
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not started - pre-start checks failed" >&2
|
||||
if [[ ! -e "$EXEC" ]]; then
|
||||
error "not found"
|
||||
return 1
|
||||
elif [ ! -e "$EXEC" ]; then
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not found" >&2
|
||||
elif [[ ! -x "$EXEC" ]]; then
|
||||
error "not executable"
|
||||
return 1
|
||||
elif [ ! -x "$EXEC" ]; then
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not executable" >&2
|
||||
elif ! checkconfigured; then
|
||||
error "not started - pre-start checks failed"
|
||||
return 1
|
||||
fi
|
||||
"$EXEC" "${ARGS[@]}"
|
||||
return $?
|
||||
${ENVIRONMENT:+declare ${ENVIRONMENT[*]};} "$EXEC" ${ARGS[*]} ${EXTRA_ARGS[*]}
|
||||
if (( $? != 0 )); then
|
||||
error "error starting daemon"
|
||||
return 1
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
stopdaemon() {
|
||||
if ! kill -TERM "$(cat "$PIDFILE" 2>/dev/null)" >/dev/null 2>&1; then
|
||||
kill -TERM "$(pgrep -f "$EXEC")" >/dev/null 2>&1
|
||||
fi
|
||||
sleep 2
|
||||
[[ -e "$PIDFILE" ]] && kill -TERM "$(< "$PIDFILE")" >/dev/null 2>&1 || kill -TERM "$(pgrep -f "$EXEC" | tr $'\n' " ")" >/dev/null 2>&1
|
||||
sleep "${SLAY_DELAY:-2}"
|
||||
if checkstatus >/dev/null; then
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: failed to stop gracefully - slaying" >&2
|
||||
kill -KILL "$(pgrep -f "$EXEC")" >/dev/null 2>&1
|
||||
error "failed to stop gracefully - slaying"
|
||||
kill -KILL "$({ cat "$PIDFILE"; pgrep -f "$EXEC"; } 2>/dev/null | sort -u | tr $'\n' " ")" >/dev/null 2>&1
|
||||
fi
|
||||
return 0
|
||||
}
|
||||
|
|
@ -65,41 +83,41 @@ stopdaemon() {
|
|||
case "$1" in
|
||||
'start')
|
||||
if checkstatus >/dev/null; then
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: already running" >&2
|
||||
echo " Try: $BASH_SOURCE status" >&2
|
||||
ERR=1
|
||||
error "already running"
|
||||
printf " %s\\n" "Try: $BASH_SOURCE status" >&2
|
||||
RET=1
|
||||
else
|
||||
startdaemon
|
||||
ERR=$?
|
||||
RET=$?
|
||||
fi
|
||||
;;
|
||||
'stop')
|
||||
if ! checkstatus >/dev/null; then
|
||||
echo "${BASH_SOURCE##*/}: ${EXEC##*/}: not running" >&2
|
||||
echo " Try: $BASH_SOURCE status" >&2
|
||||
ERR=1
|
||||
error "not running"
|
||||
printf " %s\\n" "Try: $BASH_SOURCE status" >&2
|
||||
RET=1
|
||||
else
|
||||
stopdaemon
|
||||
ERR=$?
|
||||
RET=$?
|
||||
fi
|
||||
;;
|
||||
'restart')
|
||||
if checkstatus >/dev/null; then
|
||||
stopdaemon && sleep 2 && startdaemon
|
||||
ERR=$?
|
||||
stopdaemon && sleep "${RESTART_DELAY:-2}" && startdaemon
|
||||
RET=$?
|
||||
else
|
||||
startdaemon
|
||||
ERR=$?
|
||||
RET=$?
|
||||
fi
|
||||
;;
|
||||
'status')
|
||||
checkstatus
|
||||
ERR=$?
|
||||
RET=$?
|
||||
;;
|
||||
*)
|
||||
echo "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
|
||||
ERR=1
|
||||
printf "%s\\n" "Usage: $BASH_SOURCE <start|stop|restart|status>" >&2
|
||||
RET=1
|
||||
;;
|
||||
esac
|
||||
|
||||
return $ERR 2>/dev/null || exit $ERR
|
||||
return $RET 2>/dev/null || exit $RET
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue