mirror of
https://github.com/nextcloud/nextcloudpi.git
synced 2026-01-10 15:12:01 -03:30
07689a4831
This reverts commit 59c2297c808a44344a22966369f4b26166779d4d. Signed-off-by: Tobias Knöppler <6317548+theCalcaholic@users.noreply.github.com>
189 lines
6.3 KiB
Bash
Executable File
189 lines
6.3 KiB
Bash
Executable File
#!/bin/bash
|
|
set -eE
|
|
|
|
BACKUPFILE="$1"
|
|
|
|
DBADMIN=ncadmin
|
|
DBPASSWD="$( grep password /root/.my.cnf | sed 's|password=||' )"
|
|
|
|
source /usr/local/etc/library.sh # sets PHPVER
|
|
|
|
DIR="$( cd "$( dirname "$BACKUPFILE" )" &>/dev/null && pwd )" #abspath
|
|
|
|
[[ -f /.docker-image ]] && NCDIR=/data/nextcloud || NCDIR=/var/www/nextcloud
|
|
|
|
[[ $# -eq 0 ]] && { echo "missing first argument" ; exit 1; }
|
|
[[ -f "$BACKUPFILE" ]] || { echo "$BACKUPFILE not found" ; exit 1; }
|
|
[[ "$DIR" =~ "$NCDIR".* ]] && { echo "Refusing to restore from $NCDIR"; exit 1; }
|
|
|
|
TMPDIR="$( mktemp -d "$( dirname "$BACKUPFILE" )"/ncp-restore.XXXXXX )" || { echo "Failed to create temp dir" >&2; exit 1; }
|
|
grep -q -e ext -e btrfs -e zfs <( stat -fc%T "$TMPDIR" ) || { echo "Can only restore from ext/btrfs/zfs filesystems (found '$(stat -fc%T "${TMPDIR}")" >&2; exit 1; }
|
|
|
|
TMPDIR="$( cd "$TMPDIR" &>/dev/null && pwd )" || { echo "$TMPDIR not found"; exit 1; } #abspath
|
|
cleanup(){ local RET=$?; echo "Cleanup..."; rm -rf "${TMPDIR}"; trap "" EXIT; exit $RET; }
|
|
trap cleanup INT TERM HUP ERR EXIT
|
|
rm -rf "$TMPDIR" && mkdir -p "$TMPDIR"
|
|
|
|
[[ "$BACKUPFILE" =~ .*".tar.gz" ]] && compress_arg="-I pigz"
|
|
|
|
# CHECK FREE SPACE IN $TMPDIR
|
|
echo "check free space..." # allow at least ~100 extra MiB
|
|
extractedsize=$(tar $compress_arg -tvf "$BACKUPFILE" | awk '{s+=$3} END{printf "%.0f", (s/1024)}') # Size of extracted files in "KB"
|
|
size=$(($extractedsize + 100*1024))
|
|
free=$( df "$TMPDIR" | tail -1 | awk '{ print $4 }' )
|
|
[ $size -ge $free ] && {
|
|
echo "free space check failed. Need $size KB in $TMPDIR";
|
|
exit 1;
|
|
}
|
|
|
|
# EXTRACT FILES
|
|
echo "extracting backup file $BACKUPFILE..."
|
|
tar $compress_arg -xf "$BACKUPFILE" -C "$TMPDIR" || exit 1
|
|
|
|
## SANITY CHECKS
|
|
[[ -d "$TMPDIR"/nextcloud ]] && [[ -f "$( ls "$TMPDIR"/nextcloud-sqlbkp_*.bak 2>/dev/null )" ]] || {
|
|
echo "invalid backup file. Abort"
|
|
exit 1
|
|
}
|
|
|
|
## RESTORE FILES
|
|
|
|
echo "restore files..."
|
|
[[ -d "$NCDIR/data" ]] && {
|
|
DATA_BKP_DIR="$(mktemp -d -p "$NCDIR/.." nc-data-XXXXXX)"
|
|
mv -T "$NCDIR/data" "$DATA_BKP_DIR/"
|
|
}
|
|
rm -rf "$NCDIR"
|
|
mv -T "$TMPDIR"/nextcloud "$NCDIR" || { echo "Error restoring base files"; exit 1; }
|
|
|
|
if [[ -n "$DATA_BKP_DIR" ]]
|
|
then
|
|
target="$NCDIR/data"
|
|
[[ -d "$target" ]] && {
|
|
target="$NCDIR/.data_$(date -I)"
|
|
echo "DATA CONFLICT! Your old '$NCDIR/data' directory can be found in '$target' after the restore script is done. The new '$NCDIR/data' directory will be restored from the backup. You can manually merge these directories with this command (run nc-fix-permissions and nc-scan afterwards): cp -rn '$target/'* '$target/'.[!.]* '$NCDIR/data/'"
|
|
}
|
|
echo "Restoring old '$NCDIR/data' to '$target'..."
|
|
mv -T "$DATA_BKP_DIR" "$target"
|
|
fi
|
|
|
|
# update NC database password to this instance
|
|
sed -i "s|'dbpassword' =>.*|'dbpassword' => '$DBPASSWD',|" /var/www/nextcloud/config/config.php
|
|
|
|
# update redis credentials
|
|
REDISPASS="$( grep "^requirepass" /etc/redis/redis.conf | cut -f2 -d' ' )"
|
|
[[ "$REDISPASS" != "" ]] && \
|
|
sed -i "s|'password'.*|'password' => '$REDISPASS',|" /var/www/nextcloud/config/config.php
|
|
service redis-server restart
|
|
|
|
## RE-CREATE DATABASE TABLE
|
|
|
|
echo "restore database..."
|
|
mysql -u root <<EOFMYSQL
|
|
DROP DATABASE IF EXISTS nextcloud;
|
|
CREATE DATABASE nextcloud;
|
|
GRANT USAGE ON *.* TO '$DBADMIN'@'localhost' IDENTIFIED BY '$DBPASSWD';
|
|
DROP USER '$DBADMIN'@'localhost';
|
|
CREATE USER '$DBADMIN'@'localhost' IDENTIFIED BY '$DBPASSWD';
|
|
GRANT ALL PRIVILEGES ON nextcloud.* TO $DBADMIN@localhost;
|
|
EXIT
|
|
EOFMYSQL
|
|
# shellcheck disable=SC2181
|
|
[ $? -ne 0 ] && { echo "Error configuring nextcloud database"; exit 1; }
|
|
|
|
mysql -u root nextcloud < "$TMPDIR"/nextcloud-sqlbkp_*.bak || { echo "Error restoring nextcloud database"; exit 1; }
|
|
|
|
## RESTORE DATADIR
|
|
|
|
DATADIR="$(get_nc_config_value datadirectory)"
|
|
if is_docker && [[ "$DATADIR" == "/var/www/nextcloud/data" ]]; then
|
|
DATADIR=/data/nextcloud/data
|
|
fi
|
|
[[ "$DATADIR" == "" ]] && { echo "Error reading data directory"; exit 1; }
|
|
|
|
cd "$NCDIR"
|
|
|
|
clear_opcache
|
|
|
|
### INCLUDEDATA=yes situation
|
|
NUMFILES=2
|
|
if [[ $( ls "$TMPDIR" | wc -l ) -eq $NUMFILES ]]; then
|
|
|
|
[[ -e "$DATADIR" ]] && {
|
|
echo "backing up existing $DATADIR to $DATADIR-$( date -I )..."
|
|
mv "$DATADIR" "$DATADIR-$( date -I )" || exit 1
|
|
}
|
|
|
|
echo "restore datadir to $DATADIR..."
|
|
|
|
mkdir -p "$DATADIR"
|
|
grep -q "btrfs" <(stat -fc%T "$DATADIR") && which btrfs &>/dev/null && {
|
|
rmdir "$DATADIR" || exit 1
|
|
btrfs subvolume create "$DATADIR" || exit 1
|
|
}
|
|
chown www-data: "$DATADIR"
|
|
TMPDATA="$TMPDIR/$( basename "$DATADIR" )"
|
|
mv "$TMPDATA"/* "$TMPDATA"/.[!.]* "$DATADIR" || exit 1
|
|
rmdir "$TMPDATA" || exit 1
|
|
|
|
ncc maintenance:mode --off
|
|
|
|
### INCLUDEDATA=no situation
|
|
|
|
else
|
|
echo "No datadir found in backup"
|
|
|
|
[[ -e "$DATADIR" ]] || {
|
|
echo -n "${DATADIR} not found."
|
|
DATADIR="/data/ncdata/data"
|
|
is_docker || DATADIR="/opt/data"
|
|
echo "Resetting to ${DATADIR}"
|
|
mkdir -p "${DATADIR}"
|
|
touch "${DATADIR}"/.ocdata
|
|
chown -R www-data: "${DATADIR}"
|
|
}
|
|
|
|
ncc maintenance:mode --off
|
|
ncc files:scan --all
|
|
|
|
# cache needs to be cleaned as of NC 12
|
|
NEED_RESTART=1
|
|
fi
|
|
|
|
sed -i "s|'datadirectory' =>.*|'datadirectory' => '${DATADIR}',|" "${NCDIR}"/config/config.php
|
|
|
|
# Just in case we moved the opcache dir
|
|
install_template "php/opcache.ini.sh" "/etc/php/${PHPVER}/mods-available/opcache.ini"
|
|
|
|
# tmp upload dir
|
|
mkdir -p "$DATADIR/tmp"
|
|
chown www-data: "$DATADIR/tmp"
|
|
ncc config:system:set tempdirectory --value "$DATADIR/tmp"
|
|
sed -i "s|^;\?upload_tmp_dir =.*$|upload_tmp_dir = $DATADIR/tmp|" "/etc/php/${PHPVER}/cli/php.ini"
|
|
sed -i "s|^;\?upload_tmp_dir =.*$|upload_tmp_dir = $DATADIR/tmp|" "/etc/php/${PHPVER}/fpm/php.ini"
|
|
sed -i "s|^;\?sys_temp_dir =.*$|sys_temp_dir = $DATADIR/tmp|" "/etc/php/${PHPVER}/fpm/php.ini"
|
|
|
|
# logs
|
|
ncc config:system:set logfile --value="$DATADIR/nextcloud.log"
|
|
|
|
# update fail2ban logpath
|
|
[[ -f /etc/fail2ban/jail.conf ]] && {
|
|
sed -i "s|logpath =.*|logpath = $DATADIR/nextcloud.log|" /etc/fail2ban/jail.conf
|
|
pgrep fail2ban &>/dev/null && service fail2ban restart
|
|
}
|
|
|
|
# refresh nextcloud trusted domains
|
|
bash /usr/local/bin/nextcloud-domain.sh
|
|
|
|
# update the systems data-fingerprint
|
|
ncc maintenance:data-fingerprint
|
|
|
|
# refresh thumbnails
|
|
ncc files:scan-app-data
|
|
|
|
# restart PHP if needed
|
|
[[ "$NEED_RESTART" == "1" ]] && {
|
|
clear_opcache
|
|
bash -c "sleep 3; service php${PHPVER}-fpm restart" &>/dev/null &
|
|
}
|