#!/bin/sh

# this one makes a copy of the whole /var/www/html from sbz
#
# to recover nextcloud data see: https://docs.nextcloud.com/server/13/admin_manual/maintenance/restore.html
#
# rsync args:
#  -a, --archive            archive mode; equals -rlptgoD (no -H,-A,-X)
#  -r, --recursive          recurse into directories
#  -l, --links              When symlinks are encountered, recreate the symlink on the destination.
#  -h, --human-readable     Output numbers in a more human-readable format.

PORT="42523"
KEY="./sbz_keyless"
USER_AT_HOST="rob@spaceboyz.net"

SBZ_MOUNT_PATH=/home/rob/tmp_mnt
SOURCE_PATH=/var/www/html/marker
DEST_PATH=/tmp/nextcloud-rsync/
NEXTCLOUD_PATH=/var/www/html/nextcloud


# mount my lxc container into my home on sbz
ssh -p $PORT -i $KEY $USER_AT_HOST "sudo mount /dev/mapper/vms-home--rob $SBZ_MOUNT_PATH"

# put nextcloud into maintenance, outside the home-rob container
ssh -p $PORT -i $KEY $USER_AT_HOST "sudo sed -i \"s|'maintenance' => false|'maintenance' => true|g\" $SBZ_MOUNT_PATH$NEXTCLOUD_PATH/config/config.php"

# rsync download from sbz
rsync -arlh -e "ssh -p $PORT -i $KEY" $USER_AT_HOST:${SBZ_MOUNT_PATH}${SOURCE_PATH} ${DEST_PATH}

# turn off nextcloud maintenance, outside the home-rob container
ssh -p $PORT -i $KEY $USER_AT_HOST "sudo sed -i \"s|'maintenance' => true|'maintenance' => false|g\" $SBZ_MOUNT_PATH$NEXTCLOUD_PATH/config/config.php"

# umount my container
ssh -p $PORT -i $KEY $USER_AT_HOST "sudo umount $SBZ_MOUNT_PATH"