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Diffstat (limited to 'etc/ncp-config.d/nc-datadir.sh')
| -rw-r--r-- | etc/ncp-config.d/nc-datadir.sh | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/etc/ncp-config.d/nc-datadir.sh b/etc/ncp-config.d/nc-datadir.sh new file mode 100644 index 00000000..b03bc5ad --- /dev/null +++ b/etc/ncp-config.d/nc-datadir.sh @@ -0,0 +1,116 @@ +#!/bin/bash + +# Data dir configuration script for NextCloudPlus +# +# Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com> +# GPL licensed (see end of file) * Use at your own risk! +# +# Usage: +# +# ./installer.sh nc-datadir.sh <IP> (<img>) +# +# See installer.sh instructions for details +# +# More at https://ownyourbits.com/2017/03/13/nextcloudpi-gets-nextcloudpi-config/ +# + +DATADIR_=/media/USBdrive/ncdata +DESCRIPTION="Change your data dir to a new location, like a USB drive" + +INFO="Note that non Unix filesystems such as NTFS are not supported +because they do not provide a compatible user/permissions system" + +is_active() +{ + local SRCDIR + [[ "$( id -u )" != 33 ]] && local SUDO="sudo -u www-data" + SRCDIR=$( $SUDO php /var/www/nextcloud/occ config:system:get datadirectory ) || return 1; + [[ "$SRCDIR" != "/var/www/nextcloud/data" ]] +} + +install() +{ + apt-get update + apt-get install -y --no-install-recommends btrfs-tools +} + +configure() +{ + ## CHECKS + local SRCDIR + SRCDIR=$( cd /var/www/nextcloud; sudo -u www-data php occ config:system:get datadirectory ) || { + echo -e "Error reading data directory. Is NextCloud running and configured?"; + return 1; + } + [ -d "$SRCDIR" ] || { echo -e "data directory $SRCDIR not found"; return 1; } + + [[ "$SRCDIR" == "$DATADIR_" ]] && { echo -e "INFO: data already there"; return 0; } + + # check datadir exists + [ -d $DATADIR_ ] && { + local BKP="${DATADIR_}-$( date "+%m-%d-%y" )" + echo "INFO: $DATADIR_ is not empty. Creating backup $BKP" + mv "$DATADIR_" "$BKP" + } + + local BASEDIR=$( dirname "$DATADIR_" ) + + [ -d "$BASEDIR" ] || { echo "$BASEDIR does not exist"; return 1; } + + grep -q -e ext -e btrfs <( stat -fc%T "$BASEDIR" ) || { echo -e "Only ext/btrfs filesystems can hold the data directory"; return 1; } + + sudo -u www-data test -x "$BASEDIR" || { echo -e "ERROR: the user www-data does not have access permissions over $BASEDIR"; return 1; } + + [[ $( stat -fc%d / ) == $( stat -fc%d "$BASEDIR" ) ]] && { + echo "Refusing to move to the SD card. Abort" + return 1 + } + + ## COPY + cd /var/www/nextcloud + sudo -u www-data php occ maintenance:mode --on + + echo "moving data dir from $SRCDIR to $DATADIR_..." + + # use subvolumes, if BTRFS + [[ "$( stat -fc%T "$BASEDIR" )" == "btrfs" ]] && { + echo "BTRFS filesystem detected" + btrfs subvolume create "$DATADIR_" || return 1 + } + + cp --reflink=auto -raT "$SRCDIR" "$DATADIR_" || return 1 + + # tmp upload dir + mkdir -p "$DATADIR_/tmp" + chown www-data:www-data "$DATADIR_/tmp" + sed -i "s|^;\?upload_tmp_dir =.*$|upload_tmp_dir = $DATADIR_/tmp|" /etc/php/7.0/fpm/php.ini + + # opcache dir + sed -i "s|^opcache.file_cache=.*|opcache.file_cache=$DATADIR_/.opcache|" /etc/php/7.0/mods-available/opcache.ini + + # update fail2ban logpath + sed -i "s|logpath =.*nextcloud.log|logpath = $DATADIR_/nextcloud.log|" /etc/fail2ban/jail.conf + + # datadir + sudo -u www-data php occ config:system:set datadirectory --value="$DATADIR_" + sudo -u www-data php occ config:system:set logfile --value="$DATADIR_/nextcloud.log" + sudo -u www-data php occ maintenance:mode --off +} + +# License +# +# This script is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This script is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this script; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place, Suite 330, +# Boston, MA 02111-1307 USA + |