116 lines
3.9 KiB
Bash
Executable File
116 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# lib/exec/publish
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#
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# Copyright (c) 2020- RAP <contacto@partidopirata.com.ar>
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# Copyright (c) 2011-2016 LibreVPN <vpn@hackcoop.com.ar>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation; either version 3 of the
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# License, or (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 GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General
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# Public License along with this program. If not, see
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# <http://www.gnu.org/licenses/>.
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. "${RAP_LIBDIR}"/common
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requires systemctl grep ps wc ip
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while getopts "dh" arg; do
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case $arg in
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h) help ${self} ; exit 0;;
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d) set -x;;
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esac
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done
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let OPTIND--; shift ${OPTIND}
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# Se usa mucho el "|| :" (OR nada) para evitar que se corte
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# el script cuando devuelven mal los comandos
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# Proceso de tinc
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tincps="$(ps --no-headers -C tincd,tincd_pip -o pid,cmd || :)"
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if [ -z "${tincps}" ]; then
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notincps=true
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msg_orange "No se encontró el proceso de tinc"
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elif [ "$(echo "${tincps}" | wc -l)" -ne 1 ]; then
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manytincsps=true
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msg_orange "Se encontró más de un proceso de tinc"
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else
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msg "Se encontró el proceso de tinc"
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fi
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# Servicio principal de tinc
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tincsvstatus="$(systemctl status tinc 2>/dev/null || :)"
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if [ -z "${tincsvstatus}" ]; then
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notincsv=true
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msg_orange "No se encontró el servicio principal de tinc"
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else
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tincsv="$(systemctl show tinc)"
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echo "${tincsv}" | grep -q UnitFileState=enabled && enabled=si || enabled=no
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echo "${tincsv}" | grep -q ActiveState=active && active=si || active=no
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msgtxt="Se encontró el servicio principal de tinc: inicio en arranque=${enabled}, activo ahora=${active}"
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if [ "${active}" = si ]; then msg "${msgtxt}"
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else msg_orange "${msgtxt}"; fi
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fi
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# Servicio de tinc@rap (si existe el principal)
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if [ "${notincsv}" != true ]; then
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tincrapsvstatus="$(systemctl status tinc@${NETWORK} || :)"
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if [ -z "${tincrapsvstatus}" ]; then
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msg_orange "No se encontró el servicio de tinc@${NETWORK}"
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else
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tincsv="$(systemctl show tinc@${NETWORK})"
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echo "${tincsv}" | grep -q UnitFileState=enabled && enabled=si || enabled=no
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echo "${tincsv}" | grep -q ActiveState=active && active=si || active=no
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msgtxt="Se encontró el servicio de tinc@${NETWORK}: inicio en arranque=${enabled}, activo ahora=${active}"
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if [ "${active}" = si ]; then msg "${msgtxt}"
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else msg_orange "${msgtxt}"; fi
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fi
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fi
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# Interface de red
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iplink="$(ip link show "${NETWORK}" 2>/dev/null || :)"
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if [ -z "${iplink}" ]; then
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msg_orange "No se encontró la interface de red de la ${NETWORK}"
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else
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echo "${iplink}" | grep -q 'state UNKNOWN' && interface=true || interface=false
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if [ "${interface}" != true ]; then
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msg_orange "Interface de red de la ${NETWORK} encontrada, pero caída"
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else
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msg "Interface de red de la ${NETWORK} encontrada y andando"
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# IPv6 local
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ipaddress="$(ip address show "${NETWORK}" | grep inet6 | tr -s ' ' | cut -d' ' -f3)"
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if [ -z "${ipaddress}" ]; then
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msg_orange "No se encontró ninguna IP de ${NETWORK}"
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elif [ "$(echo "${ipaddress}" | wc -l)" -eq 1 ]; then
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msg_orange "Se encontró una sola IP: ${ipaddress}"
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else
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iprap="$(echo "${ipaddress}" | grep "${ULA_PREFIX}" || :)"
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if [ -z "${iprap}" ]; then
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msg_orange "Se encontraron varias IPs de ${NETWORK}, pero ninguna válida"
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else
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msg "Tu IP de ${NETWORK} es: ${iprap}"
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fi
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fi
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fi
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fi
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# Archivo de hosts
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hostslines="$(grep "${HOSTS_COMMENT}" /etc/hosts || :)"
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if [ -z "${hostslines}" ]; then
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msg_orange "No se encontraron nodos en el archivo de hosts"
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else
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msg "Nodos en el archivo de hosts:"
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echo "${hostslines}" | cut -d' ' -f1,2 | column -t
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fi
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exit 0
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