59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
#!/bin/bash
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#
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# lib/msg
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#
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# Copyright (c) 2011-2013 LibreVPN <vpn@hackcoop.com.ar>
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#
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# See AUTHORS for a list of contributors
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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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#
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#
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# La base para todos los mensajes, se imprime en stderr
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msg() {
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msg="$1"; shift
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printf "> $msg\n" $@ 1>&2
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}
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error() {
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msg="$(gettext "$1")"; shift
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msg "$(gettext "ERROR:") ${msg}" $@
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}
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warning() {
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msg="$(gettext "$1")"; shift
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msg "$(gettext "ALERTA:") ${msg}" $@
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}
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# Mensaje de error y salir
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fatal_error() {
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msg="$(gettext "$1")"; shift
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error "${msg}" $@
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exit 1
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}
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# Sugerir algo
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tip() {
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msg="$(gettext "$1")"; shift
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msg "Tip: ${msg}" $@
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}
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# Muestra el manual
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# $1 el comando para obtener la ayuda
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help() {
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man $1 || man ${LVPN_DIR}/doc/es/$1.1
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}
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