shell/tools/rsync-backup.sh
2024-11-24 23:47:04 +08:00

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#!/bin/bash
RS_SRC_DEV=/dev/sdb1
RS_DST_DEV=/dev/sdc1
LOG_DIR="/home/$USER/rsync-logs"
USE_NTFY=0
NTFY_TITLE="Backup: $RS_SRC_DEV => $RS_DST_DEV"
NTFY_CHANNEL=""
log() {
[ ! -d "$LOG_DIR" ] && mkdir -p "$LOG_DIR"
echo -e "[`date '+%H:%M:%S'`] $*" | tee -a "$LOG_DIR/`date '+%Y%m%d'`.log"
}
# отправляет простую нотификацию
ntfy_info() {
[ $USE_NTFY == 1 ] && ntfy send \
--title "$NTFY_TITLE" \
--message "$1" \
--priority 1 \
"$NTFY_CHANNEL"
}
# отправляет нотификацию с предупреждением
ntfy_warn() {
[ $USE_NTFY == 1 ] && ntfy send \
--title "$NTFY_TITLE" \
--tags "warning" \
--message "$1" \
--priority 5 \
"$NTFY_CHANNEL"
}
log "START\t========================="
mnt_check=$(findmnt -nf "$RS_SRC_DEV")
if [ $? -gt 0 ]; then
log "Source partition '$RS_SRC_DEV' is not mounted. Exit 1."
exit 1
fi
RS_SRC_PATH=$(echo $mnt_check | awk '{ print $1 }')
log "Source partition '$RS_SRC_DEV' is mounted at '$RS_SRC_PATH'"
mnt_check=$(findmnt -nf "$RS_DST_DEV")
if [ $? -gt 0 ]; then
log "Destination partition '$RS_DST_DEV' is not mounted. Exit 1."
exit 1
fi
RS_DST_PATH=$(echo $mnt_check | awk '{ print $1 }')
log "Destination partition '$RS_DST_DEV' is mounted at '$RS_DST_PATH'"
log "Executing rsync:"
rsync -huva \
--progress \
--delete \
--exclude='lost+found' \
--exclude='.Trash' \
"$RS_SRC_PATH/" \
"$RS_DST_PATH/" \
| while read line; do log "$line"; done
if [ $? -gt 0 ]; then
log "Something went wrong. Exit 3."
ntfy_warn "Something went wrong, check log"
exit 3
fi
ntfy_info "Success!"
log "FINISH\t========================="