2022-05-11 10:10:15 +02:00
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#!/bin/sh
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2023-05-25 09:57:57 +02:00
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#
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2023-09-22 04:58:33 +02:00
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# v1.5
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2022-11-28 09:04:21 +01:00
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# Script para sincronizar nube remota de dropbpox
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2023-05-25 09:57:57 +02:00
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# Dependencias: rclone, dzen2, rclonesync (opcional)
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2022-11-28 09:04:21 +01:00
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#
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# Lista de códigos de salida
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# 0 - éxito
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2023-03-21 21:33:40 +01:00
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# 9 - operación exitosa, pero no se transfirieron archivos
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# 10 - error temporal de sincronización
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# 11 - error por falta de conexión
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# 12 - error de dependencia
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# 13 - error no categorizado de otra manera
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2022-11-28 09:04:21 +01:00
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#
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# Shell: POSIX compliant
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2023-05-06 02:50:15 +02:00
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# Autor: O. Sánchez <o-sanchez@linuxmail.org>
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2022-05-11 10:10:15 +02:00
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2022-11-28 09:04:21 +01:00
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2023-03-21 21:33:40 +01:00
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set -u # salir si una variable no ha sido declarada
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2022-05-11 10:10:15 +02:00
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########## Verificar que las dependencias estén instaladas ##########
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2022-11-28 09:04:21 +01:00
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deps() {
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2023-05-25 09:57:57 +02:00
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for cmd in rclone dzen2; do
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if ! command -v $cmd >/dev/null 2>&1; then
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printf '%b' "\033[31;5m[ERROR] '$cmd' es requerido, instale el paquete\033[0m\n"
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return 12
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fi
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done
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# El cliente rclone de forma nativa ya soporta le sincronización bidirecional, por esa razón
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# las siguiente líneas de código han sido comentadas.
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# if ! command -v rclonesync >/dev/null; then
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# echof '%b' "\033[31;5m[ERROR] No está disponible 'rclonesync' en el sistema. Clonado \
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# repositorio para instalar el ejecutable...\033[0m\n"
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# git -C /tmp clone https://github.com/cjnaz/rclonesync-V2.git --depth 1
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# [ -d "$HOME"/.local/bin ] || mkdir -p "$HOME/.local/bin"
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# cp /tmp/rclonesync-V2/rclonesync "$HOME"/.local/bin
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# export PATH="$HOME/.local/bin:$PATH"
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# return 12
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# fi
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2022-11-28 09:04:21 +01:00
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}
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2022-05-11 10:10:15 +02:00
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########## Directorio para base de datos ##########
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2023-05-25 09:57:57 +02:00
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workdir="$HOME"/.config/rclone
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tmpfile=$(mktemp /tmp/dropbox.XXXXXXXXXX)
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2022-05-11 10:10:15 +02:00
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2023-05-25 09:57:57 +02:00
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if [ ! -f "$workdir"/dropbox.txt ]; then
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find "$HOME/Dropbox" -type f -exec md5sum {} \; > "$workdir"/dropbox.txt
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2022-05-11 10:10:15 +02:00
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fi
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########## Eliminar algún archivo residual que pudiera haber quedado ##########
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2023-05-25 09:57:57 +02:00
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for _file in /tmp/dropbox*; do
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[ -f "$_file" ] || continue
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rm "$_file"
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2022-05-11 10:10:15 +02:00
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done
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########## Sincronizar nube remota ##########
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check_diff() {
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2023-05-25 09:57:57 +02:00
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find "$HOME/Datos/Dropbox" -type f -exec md5sum {} \; > "$tmpfile"
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_diff=$(diff -q "$workdir/dropbox.txt" "$tmpfile")
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if [ -z "$_diff" ]; then
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2023-03-21 21:33:40 +01:00
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return 9
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2022-05-11 10:10:15 +02:00
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fi
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}
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2023-05-25 09:57:57 +02:00
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# Rclone ya integra de forma nativa la sincronizacion bidireccional
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# sync() {
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# "$HOME"/.local/bin/rclonesync "$HOME"/Dropbox MiDropbox: \
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# --check-access \
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# --check-filename=RCLONE_TEST \
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# --filters-file "$HOME"/.config/rclone/Filtro.txt \
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# --max-deletes 75 \
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# --rclone-args \
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# --copy-links \
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# --multi-thread-streams=4 \
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# --transfers=8 >> "$HOME"/.config/rclone/rclonesync.log 2>&1
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# }
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# first_sync() {
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# "$HOME"/.local/bin/rclonesync "$HOME"/Dropbox MiDropbox: \
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# --first-sync \
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# --check-access \
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# --check-filename=RCLONE_TEST \
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# --filters-file "$HOME"/.config/rclone/Filtro.txt \
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# --max-deletes 75 \
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# --rclone-args \
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# --copy-links \
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# --multi-thread-streams=4 \
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# --transfers=8 >> "$HOME"/.config/rclone/rclonesync.log 2>&1
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# }
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2022-05-11 10:10:15 +02:00
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first_sync() {
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2023-05-25 09:57:57 +02:00
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/usr/bin/rclone bisync "$HOME"/Dropbox MiDropbox: \
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--resync \
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--check-access \
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--check-filename=RCLONE_TEST \
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--filters-file "$HOME"/.config/rclone/Filtro.txt \
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--max-delete 75 \
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--remove-empty-dirs \
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--color AUTO \
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--copy-links \
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--multi-thread-streams=4 \
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--transfers=8 \
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--log-file "$HOME"/.config/rclone/rclone.log 2>&1
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}
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sync() {
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/usr/bin/rclone bisync "$HOME"/Dropbox MiDropbox: \
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--check-access \
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--check-filename=RCLONE_TEST \
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--filters-file "$HOME"/.config/rclone/Filtro.txt \
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--max-delete 75 \
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--remove-empty-dirs \
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--color AUTO \
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--copy-links \
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--multi-thread-streams=4 \
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--transfers=8 \
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--log-file "$HOME"/.config/rclone/rclone.log 2>&1
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2022-05-11 10:10:15 +02:00
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}
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msg() {
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2023-09-22 04:58:33 +02:00
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dzen2 -p 8 -e 'onstart=uncollapse' -fn 'Inconsolata:size=10:style=bold' -ta c \
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2023-05-25 09:57:57 +02:00
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-sa c -w 260 -x 1100 -y 25 -l 1
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}
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2022-05-11 10:10:15 +02:00
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2022-11-28 09:04:21 +01:00
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if deps; then
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2023-03-21 21:33:40 +01:00
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if check_diff; then
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2023-05-25 09:57:57 +02:00
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if ping -A -q -c 3 1.1.1.1 >/dev/null; then
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2023-03-21 21:33:40 +01:00
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if sync; then
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echo "Dropbox sincronizado" | msg &
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2023-05-25 09:57:57 +02:00
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echo "Dropbox sincronizado"
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mv "$tmpfile" "$workdir/dropbox.txt"
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2023-03-21 21:33:40 +01:00
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exit 0
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else
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first_sync
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echo "Dropbox sincronizado" | msg &
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2023-05-25 09:57:57 +02:00
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echo "Dropbox sincronizado"
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mv "$tmpfile" "$workdir/dropbox.txt"
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2023-03-21 21:33:40 +01:00
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exit 10
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fi
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2023-05-25 09:57:57 +02:00
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elif [ "$(ping -A -c 3 1.1.1.1 >/dev/null)" = 1 ]; then
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2023-03-21 21:33:40 +01:00
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printf '%s\n' "No se pudo sincronizar Dropbox" "Sin conexión a internet" | msg &
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2023-05-25 09:57:57 +02:00
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printf '%s\n' "No se pudo sincronizar Dropbox. Sin conexión a internet"
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rm -f "$tmpfile"
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2023-03-21 21:33:40 +01:00
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exit 11
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else
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2023-05-25 09:57:57 +02:00
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rm -f "$tmpfile"
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2023-03-21 21:33:40 +01:00
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printf '%s\n' "Ocurrieron errores" "Revisar el log" | msg &
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2023-05-25 09:57:57 +02:00
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printf '%s\n' "Ocurrieron errores. Revisar el log"
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2023-03-21 21:33:40 +01:00
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exit 13
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fi
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else
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2023-05-25 09:57:57 +02:00
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rm -f "$tmpfile"
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printf '%s\n' "Operación exitosa, pero no se transfirieron archivos"
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2023-03-21 21:33:40 +01:00
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exit 9
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fi
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2022-05-11 10:10:15 +02:00
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fi
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2023-05-25 09:57:57 +02:00
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printf %s "\
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ERROR: Dependencias no satisfechas. Este script requiere tener instalado:
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rclone
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dzen2
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"
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2023-03-21 21:33:40 +01:00
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exit 12
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