287 lines
6.9 KiB
Bash
Executable File
287 lines
6.9 KiB
Bash
Executable File
#!/bin/bash
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#-----------------------------------------------------------------------------------------------------------------------------------
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#
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# Rx3 Vpn Adm
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#
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# Copyright (C) 2025-2026 Arnaud G. GIBERT
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# mailto:arnaud@rx3.net
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#
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# This is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; If not, see
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# <https://www.gnu.org/licenses/>.
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#
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#-----------------------------------------------------------------------------------------------------------------------------------
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Includes
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#-----------------------------------------------------------------------------------------------------------------------------------
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: "${RX3_LIB_DIR:=/usr/lib/rx3}"
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. "${RX3_LIB_DIR}/vpn.bash"
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Global Variables
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#-----------------------------------------------------------------------------------------------------------------------------------
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declare -g VERSION="1.2.4"
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declare -g NAME="Rx3_VPN_Adm"
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declare -g HELP="usage: [-h | --help] | [-V | --version] | [-v | --verbose] {start | stop | restart | status | dump} [args...]"
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declare -g EXIT_CODE=0
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declare -g MODE="DEFAULT"
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declare -g VERBOSE="FALSE"
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declare -g DRY_RUN="FALSE"
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declare -g prog="rx3-vpn"
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declare -g DEBUG=""
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#declare -g DEBUG="echo"
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#declare -g DEBUG=":"
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declare -g LOG=""
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#declare -g LOG=":"
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#declare -g LOG="echo"
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Version Print
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_version_print()
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{
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version_print
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Help Print
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_help_print()
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{
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help_print
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Arg Parse
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_args_parse()
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{
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tmp_args=$(getopt -o hvV --long help,verbose,version -n "${NAME}" -- "$@")
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if [ $? != 0 ]; then echo "Terminating..." >&2; exit 1; fi
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eval set -- "${tmp_args}"
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while true
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do
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case "$1" in
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# Mode switches
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-h|--help) MODE="HELP"; shift;;
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-V|--version) MODE="VERSION"; shift;;
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# Global options
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-v|--verbose) VERBOSE="TRUE"; shift;;
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# End of options
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--) shift; break;;
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*) echo "args_parse internal error [$1]!"; exit 1;;
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esac
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done
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if [[ "${MODE}" == "DEFAULT" ]]
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then
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if [[ "${#}" -lt "1" ]]
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then
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echo_error "Not enough args!"
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MODE="HELP"
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EXIT_CODE=1
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else
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case "$1" in
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start|stop|restart|status|dump)
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MODE="$(echo "$1" | tr '[:lower:]' '[:upper:]')"
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;;
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*)
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echo_error "Invalid command: [$1]"
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MODE="HELP"
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EXIT_CODE=1
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;;
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esac
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fi
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fi
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Start
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_start()
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{
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echo "Starting..."
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if [ -r /var/lock/subsys/rx3-vpn ]
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then
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echo "already started"
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EXIT_CODE=0
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else
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vpn_start
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EXIT_CODE=$?
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[ "${EXIT_CODE}" = 0 ] && touch /var/lock/subsys/rx3-vpn
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fi
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echo
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Stop
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_stop()
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{
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echo "Stopping..."
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if [ -r /var/lock/subsys/rx3-vpn ]
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then
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vpn_stop
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EXIT_CODE=$?
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else
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echo "already stopped"
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EXIT_CODE=0
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fi
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[ "${EXIT_CODE}" = 0 ] && rm -f /var/lock/subsys/rx3-vpn
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echo
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Status
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_status()
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{
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vpn_status
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Dump
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#-----------------------------------------------------------------------------------------------------------------------------------
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rva_dump()
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{
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vpn_job_tab_dump
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Main
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#-----------------------------------------------------------------------------------------------------------------------------------
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vsl_add
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rva_args_parse "$@"
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case "${MODE}" in
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"EXIT")
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exit ${EXIT_CODE}
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;;
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"HELP")
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rva_help_print
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exit ${EXIT_CODE}
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;;
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"VERSION")
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rva_version_print
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exit ${EXIT_CODE}
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;;
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esac
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vpn_init
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case "${MODE}" in
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START)
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rva_start
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;;
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STOP)
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rva_stop
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;;
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RESTART)
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rva_stop
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sleep 1
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rva_start
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;;
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STATUS)
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rva_status
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;;
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DUMP)
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rva_dump
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;;
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*)
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echo "Usage: $0 {start|stop|restart|status|dump}"
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EXIT_CODE=1
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;;
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esac
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vpn_deinit
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exit ${EXIT_CODE}
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