From 75704845e438f1a9f6cef93ca0b511f5db0a53b1 Mon Sep 17 00:00:00 2001 From: Darren 'Tadgy' Austin Date: Wed, 27 May 2026 15:42:59 +0100 Subject: [PATCH] Add initscript-{proftpd,rsyncd}. --- initscript-proftpd | 189 ++++++++++++++++++++++++++++++++++++++++++++ initscript-rsyncd | 192 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 381 insertions(+) create mode 100755 initscript-proftpd create mode 100755 initscript-rsyncd diff --git a/initscript-proftpd b/initscript-proftpd new file mode 100755 index 0000000..3fd8fc3 --- /dev/null +++ b/initscript-proftpd @@ -0,0 +1,189 @@ +#!/bin/bash +# Version: 0.3.1-proftpd +# Copyright (c) 2005-2026: +# Darren 'Tadgy' Austin +# Licensed under the terms of the GNU General Public License version 3. + +# shellcheck disable=SC2016,SC2034 + +PROFTPD_EXEC="/usr/sbin/proftpd" +PROFTPD_ARGS=() +PROFTPD_PIDFILE="/run/proftpd.pid" +DAEMON_EXEC="/usr/bin/daemon" +DAEMON_ARGS=('-N' '-n' "lumberjack-${0##*rc.}" '-r' '-a' '60' '-A' '5' '-L' '1800' '-M' '3' '-l' 'daemon.err' '-b' 'daemon.debug' '-o' 'daemon.info' '--') +LUMBERJACK_EXEC="/opt/bin/lumberjack" +LUMBERJACK_ARGS=('-u' '${LUMBERJACK_RUNUSER:-logger}' '-g' '${LUMBERJACK_RUNGROUP:-logging}' '-z' '-i' '${LUMBERJACK_SOCK:-/run/proftpd-log.sock}' '-o' '${LUMBERJACK_RUNUSER:-logger}:ftp' '-mp' '006' '-l' '{}/logs/ftpd-access.log' '${LUMBERJACK_BASEDIR:-/data/sites}' '{}/logs/%Y/%m/ftpd-access.log') +LUMBERJACK_SOCK="/run/proftpd-log.sock" +LUMBERJACK_BASEDIR="/data/sites" + +# Allow configuration in /etc/default to override. +# Additional available variables: +# PROFTPD_ENVIRONMENT=() # Extra environment passed to $PROFTPD_EXEC. Must be an array. +# DAEMON_ENVIRONMENT=() # Extra environment passed to $DAEMON_EXEC. Must be an array. +# LUMBERJACK_RUNUSER="" # User name to run lumberjack as. Default: logger. +# LUMBERJACK_RUNGROUP="" # Group name to run lumberjack as. Default: logging. +# LUMBERJACK_SOCK="" # Location of the socket for lumberjack to read data. Default: /run/proftpd-log.sock. +# LUMBERJACK_BASEDIR="" # The base directory where lumberjack should write logs. Default: /data/sites. +# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s. +# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s. +# shellcheck disable=SC1090 +[[ -e "/etc/default/${0##*rc.}" ]] && { source "/etc/default/${0##*rc.}" || return 1 2>/dev/null || exit 1; } + +# Now all possible variable changes are complete, expand out the embedded variables. +eval "$(declare -p LUMBERJACK_ARGS | sed -re 's/\\\$/$/g')" + +error() { + printf "%s: %s\\n" "${BASH_SOURCE[0]##*/}" "$*" >&2 +} + +checkconfigured() { + # This function can be used to perform any pre-start tests; hopfully to insure the daemon + # can start correctly, before actually trying to start it. A return value of 0 means the + # tests were passed and the daemon should be started. Any other value prevents the + # daemon from being started, and an error message will be emitted. + getent passwd "${LUMBERJACK_RUNUSER:-logger}" >/dev/null 2>&1 || return 1 + getent group "${LUMBERJACK_RUNGROUP:-logging}" >/dev/null 2>&1 || return 1 + + [[ ! -e "${LUMBERJACK_BASEDIR:-/data/sites}" ]] && return 1 + [[ ! -d "${LUMBERJACK_BASEDIR:-/data/sites}" ]] && return 1 + ${PROFTPD_ENVIRONMENT:+declare ${PROFTPD_ENVIRONMENT[*]};} "$PROFTPD_EXEC" -t >/dev/null 2>&1 || return 1 + return 0 +} + +checkstatus() { + # shellcheck disable=SC2155 + local RET=0 RUNPIDS="$({ pgrep -f "$PROFTPD_EXEC"; pgrep -F "$PROFTPD_PIDFILE" 2>/dev/null; } | sort -u )" + if "$DAEMON_EXEC" --running -n "lumberjack-${0##*rc.}"; then + printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${LUMBERJACK_EXEC##*/}" "running" + else + printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${LUMBERJACK_EXEC##*/}" "stopped" + RET=1 + fi + if [[ -n "$RUNPIDS" ]]; then + printf "%s: %s: %s" "${BASH_SOURCE[0]##*/}" "${PROFTPD_EXEC##*/}" "running" + if [[ -n "$PROFTPD_PIDFILE" ]]; then + if [[ ! -e "$PROFTPD_PIDFILE" ]]; then + printf "%s" ", but .pid file does not exist" + elif ! grep "\<$(<"$PROFTPD_PIDFILE")\>" <<<"$RUNPIDS" >/dev/null 2>&1; then + printf "%s" ", but .pid file is stale" + fi + fi + printf "\\n" + else + printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${PROFTPD_EXEC##*/}" "stopped" + RET=$(( RET + 2)) + fi + return $RET +} + +startdaemon() { + checkconfigured || { + error "${PROFTPD_EXEC##*/}: not started - pre-start checks failed" + return 2 + } + # shellcheck disable=SC2048,SC2086 + ${DAEMON_ENVIRONMENT:+declare ${DAEMON_ENVIRONMENT[*]};} "$DAEMON_EXEC" ${DAEMON_ARGS[*]} "$LUMBERJACK_EXEC" ${LUMBERJACK_ARGS[*]} + # shellcheck disable=SC2181 + (( $? != 0 )) && { + error "error starting '${DAEMON_EXEC##*/}'" + return 2 + } + # shellcheck disable=SC2048,SC2086 + ${PROFTPD_ENVIRONMENT:+declare ${PROFTPD_ENVIRONMENT[*]};} "$PROFTPD_EXEC" ${PROFTPD_ARGS[*]} + # shellcheck disable=SC2181 + if (( $? != 0 )); then + error "error starting '${PROFTPD_EXEC##*/}'" + return 2 + else + return 0 + fi +} + +stopdaemon() { + kill -TERM "$(pgrep -f "$PROFTPD_EXEC" | tr $'\n' ' ')" >/dev/null 2>&1 + [[ -e "$PROFTPD_PIDFILE" ]] && { + sleep 0.5 + kill -TERM "$(<"$PROFTPD_PIDFILE")" >/dev/null 2>&1 + } + sleep "${SLAY_DELAY:-2}" + checkstatus >/dev/null && { + error "${PROFTPD_EXEC##*/}: failed to stop gracefully - slaying" + kill -KILL "$({ cat "$PROFTPD_PIDFILE"; pgrep -f "$PROFTPD_EXEC"; } 2>/dev/null | sort -u | tr $'\n' ' ')" >/dev/null 2>&1 + } + sleep 0.5 + "$DAEMON_EXEC" -n "lumberjack-${0##*rc.}" --stop 2>/dev/null + sleep "${SLAY_DELAY:-2}" + checkstatus >/dev/null && { + error "${DAEMON_EXEC##*/}: failed to stop gracefully - slaying" + "$DAEMON_EXEC" -n "lumberjack-${0##*rc.}" --signal=kill 2>/dev/null + } + return 0 +} + +for EXEC in "$PROFTPD_EXEC" "$DAEMON_EXEC" "$LUMBERJACK_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 + +case "$1" in + 'start') + checkstatus >/dev/null + ERR=$? + if (( ERR == 3 )); then + startdaemon + RET=$? + elif (( ERR == 2 )); then + error "${DAEMON_EXEC##*/}: already running" + error "${PROFTPD_EXEC##*/}: stopped" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} restart" >&2 + RET=1 + elif (( ERR == 1 )); then + error "${DAEMON_EXEC##*/}: stopped" + error "${PROFTPD_EXEC##*/}: already running" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} restart" >&2 + RET=1 + else + error "${DAEMON_EXEC##*/}: already running" + error "${PROFTPD_EXEC##*/}: already running" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} status" >&2 + RET=1 + fi + ;; + 'stop') + checkstatus >/dev/null + if (( $? == 3 )); then + error "${DAEMON_EXEC##*/}: not running" + error "${PROFTPD_EXEC##*/}: not running" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} status" >&2 + RET=1 + else + stopdaemon + RET=$? + fi + ;; + 'restart') + checkstatus >/dev/null + (( $? != 3 )) && { + stopdaemon >/dev/null 2>&1 + sleep "${RESTART_DELAY:-2}" + } + startdaemon + RET=$? + ;; + 'status') + checkstatus + RET=$? + ;; + *) + printf "%s\\n" "Usage: ${BASH_SOURCE[0]} " >&2 + RET=1 + ;; +esac + +return $RET 2>/dev/null || exit $RET diff --git a/initscript-rsyncd b/initscript-rsyncd new file mode 100755 index 0000000..aee58e0 --- /dev/null +++ b/initscript-rsyncd @@ -0,0 +1,192 @@ +#!/bin/bash +# Version: 0.3.1-rsync +# Copyright (c) 2005-2022: +# Darren 'Tadgy' Austin +# Licensed under the terms of the GNU General Public License version 3. + +# shellcheck disable=SC2016,SC2034 + +RSYNC_EXEC="/usr/bin/rsync" +RSYNC_ARGS=('--daemon' '${RSYNC_CONF:---config=/etc/rsyncd/rsyncd.conf}') +RSYNC_PIDFILE="/run/rsyncd.pid" +DAEMON_EXEC="/usr/bin/daemon" +DAEMON_ARGS=('-N' '-n' "lumberjack-${0##*rc.}" '-r' '-a' '60' '-A' '5' '-L' '1800' '-M' '3' '-l' 'daemon.err' '-b' 'daemon.debug' '-o' 'daemon.info' '--') +LUMBERJACK_EXEC="/opt/bin/lumberjack" +LUMBERJACK_ARGS=('-u' '${LUMBERJACK_RUNUSER:-logger}' '-g' '${LUMBERJACK_RUNGROUP:-logging}' '-z' '-r' '-i' '${LUMBERJACK_SOCK:-/run/rsyncd-log.sock}' '-o' '${LUMBERJACK_RUNUSER:-logger}:nobody' '-mp' '006' '-l' 'logs/rsyncd-transfers.log' '${LUMBERJACK_BASEDIR:-/data/sites/slackware.uk}' 'logs/%Y/%m/rsyncd-transfers.log') +LUMBERJACK_RUNUSER="logger" +LUMBERJACK_SOCK="/run/rsyncd-log.sock" +LUMBERJACK_BASEDIR="/data/sites/slackware.uk" + +# Allow configuration in /etc/default to override. +# Additional available variables: +# RSYNC_ENVIRONMENT=() # Extra environment passed to $RSYNC_EXEC. Must be an array. +# RSYNC_CONF="" # Path to the config file for RSYNC_EXEC. Default: /etc/rsyncd/rsyncd.conf. +# DAEMON_ENVIRONMENT=() # Extra environment passed to $DAEMON_EXEC. Must be an array. +# LUMBERJACK_RUNUSER="" # User name to run lumberjack as. Default: logger. +# LUMBERJACK_RUNGROUP="" # Group name to run lumberjack as. Default: logging. +# LUMBERJACK_SOCK="" # Location of the socket for lumberjack to read data. Default: /run/rsyncd-log.sock. +# LUMBERJACK_BASEDIR="" # The base directory where lumberjack should write logs. Default: /data/sites/slackware.uk. +# SLAY_DELAY="" # Delay between the SIGTERM and SIGKILL on a 'stop'. Default: 2s. +# RESTART_DELAY="" # Delay between stopping and starting on a 'restart'. Default: 2s. +# shellcheck disable=SC1090 +[[ -e "/etc/default/${0##*rc.}" ]] && { source "/etc/default/${0##*rc.}" || return 1 2>/dev/null || exit 1; } + +# Now all possible variable changes are complete, expand out the embedded variables. +eval "$(declare -p RSYNC_ARGS | sed -re 's/\\\$/$/g')" +eval "$(declare -p LUMBERJACK_ARGS | sed -re 's/\\\$/$/g')" + +error() { + printf "%s: %s\\n" "${BASH_SOURCE[0]##*/}" "$*" >&2 +} + +checkconfigured() { + # This function can be used to perform any pre-start tests; hopfully to insure the daemon + # can start correctly, before actually trying to start it. A return value of 0 means the + # tests were passed and the daemon should be started. Any other value prevents the + # daemon from being started, and an error message will be emitted. + getent passwd "${LUMBERJACK_RUNUSER:-logger}" >/dev/null 2>&1 || return 1 + getent group "${LUMBERJACK_RUNGROUP:-logging}" >/dev/null 2>&1 || return 1 + + [[ ! -e "${LUMBERJACK_BASEDIR:-/data/sites/slackware.uk}" ]] && return 1 + [[ ! -d "${LUMBERJACK_BASEDIR:-/data/sites/slackware.uk}" ]] && return 1 + [[ ! -e "${RSYNC_CONF:-/etc/rsyncd/rsyncd.conf}" ]] && return 1 + return 0 +} + +checkstatus() { + # shellcheck disable=SC2155 + local RET=0 RUNPIDS="$({ pgrep -f "$RSYNC_EXEC"; pgrep -F "$RSYNC_PIDFILE" 2>/dev/null; } | sort -u )" + if "$DAEMON_EXEC" --running -n "lumberjack-${0##*rc.}"; then + printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${LUMBERJACK_EXEC##*/}" "running" + else + printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${LUMBERJACK_EXEC##*/}" "stopped" + RET=1 + fi + if [[ -n "$RUNPIDS" ]]; then + printf "%s: %s: %s" "${BASH_SOURCE[0]##*/}" "${RSYNC_EXEC##*/}" "running" + if [[ -n "$RSYNC_PIDFILE" ]]; then + if [[ ! -e "$RSYNC_PIDFILE" ]]; then + printf "%s" ", but .pid file does not exist" + elif ! grep "\<$(<"$RSYNC_PIDFILE")\>" <<<"$RUNPIDS" >/dev/null 2>&1; then + printf "%s" ", but .pid file is stale" + fi + fi + printf "\\n" + else + printf "%s: %s: %s\\n" "${BASH_SOURCE[0]##*/}" "${RSYNC_EXEC##*/}" "stopped" + RET=$(( RET + 2)) + fi + return $RET +} + +startdaemon() { + checkconfigured || { + error "${RSYNC_EXEC##*/}: not started - pre-start checks failed" + return 2 + } + # shellcheck disable=SC2048,SC2086 + ${DAEMON_ENVIRONMENT:+declare ${DAEMON_ENVIRONMENT[*]};} "$DAEMON_EXEC" ${DAEMON_ARGS[*]} "$LUMBERJACK_EXEC" ${LUMBERJACK_ARGS[*]} + # shellcheck disable=SC2181 + (( $? != 0 )) && { + error "error starting '${DAEMON_EXEC##*/}'" + return 2 + } + # shellcheck disable=SC2048,SC2086 + ${RSYNC_ENVIRONMENT:+declare ${RSYNC_ENVIRONMENT[*]};} "$RSYNC_EXEC" ${RSYNC_ARGS[*]} + # shellcheck disable=SC2181 + if (( $? != 0 )); then + error "error starting '${RSYNC_EXEC##*/}'" + return 2 + else + return 0 + fi +} + +stopdaemon() { + kill -TERM "$(pgrep -f "$RSYNC_EXEC" | tr $'\n' ' ')" >/dev/null 2>&1 + [[ -e "$RSYNC_PIDFILE" ]] && { + sleep 0.5 + kill -TERM "$(<"$RSYNC_PIDFILE")" >/dev/null 2>&1 + } + sleep "${SLAY_DELAY:-2}" + checkstatus >/dev/null && { + error "${RSYNC_EXEC##*/}: failed to stop gracefully - slaying" + kill -KILL "$({ cat "$RSYNC_PIDFILE"; pgrep -f "$RSYNC_EXEC"; } 2>/dev/null | sort -u | tr $'\n' ' ')" >/dev/null 2>&1 + } + sleep 0.5 + "$DAEMON_EXEC" -n "lumberjack-${0##*rc.}" --stop 2>/dev/null + sleep "${SLAY_DELAY:-2}" + checkstatus >/dev/null && { + error "${DAEMON_EXEC##*/}: failed to stop gracefully - slaying" + "$DAEMON_EXEC" -n "lumberjack-${0##*rc.}" --signal=kill 2>/dev/null + } + return 0 +} + +for EXEC in "$RSYNC_EXEC" "$DAEMON_EXEC" "$LUMBERJACK_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 + +case "$1" in + 'start') + checkstatus >/dev/null + ERR=$? + if (( ERR == 3 )); then + startdaemon + RET=$? + elif (( ERR == 2 )); then + error "${DAEMON_EXEC##*/}: already running" + error "${RSYNC_EXEC##*/}: stopped" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} restart" >&2 + RET=1 + elif (( ERR == 1 )); then + error "${DAEMON_EXEC##*/}: stopped" + error "${RSYNC_EXEC##*/}: already running" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} restart" >&2 + RET=1 + else + error "${DAEMON_EXEC##*/}: already running" + error "${RSYNC_EXEC##*/}: already running" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} status" >&2 + RET=1 + fi + ;; + 'stop') + checkstatus >/dev/null + if (( $? == 3 )); then + error "${DAEMON_EXEC##*/}: not running" + error "${RSYNC_EXEC##*/}: not running" + printf " %s\\n" "Try: ${BASH_SOURCE[0]} status" >&2 + RET=1 + else + stopdaemon + RET=$? + fi + ;; + 'restart') + checkstatus >/dev/null + (( $? != 3 )) && { + stopdaemon >/dev/null 2>&1 + sleep "${RESTART_DELAY:-2}" + } + startdaemon + RET=$? + ;; + 'status') + checkstatus + RET=$? + ;; + *) + printf "%s\\n" "Usage: ${BASH_SOURCE[0]} " >&2 + RET=1 + ;; +esac + +return $RET 2>/dev/null || exit $RET