diff options
-rw-r--r-- | changelog.md | 4 | ||||
-rw-r--r-- | etc/nextcloudpi-config.d/nc-snapshot-auto.sh | 76 |
2 files changed, 79 insertions, 1 deletions
diff --git a/changelog.md b/changelog.md index faa19db0..84dfb711 100644 --- a/changelog.md +++ b/changelog.md @@ -1,5 +1,7 @@ -[v0.43.3](https://github.com/nextcloud/nextcloudpi/commit/de97104) (2017-12-26) nc-datadir: use clone on btrfs systems +[v0.44.0](https://github.com/nextcloud/nextcloudpi/commit/186639f) (2017-12-28) added nc-snapshot-auto + +[v0.43.3 ](https://github.com/nextcloud/nextcloudpi/commit/f6ab161) (2017-12-26) nc-datadir: use clone on btrfs systems [v0.43.2](https://github.com/nextcloud/nextcloudpi/commit/ae8d30b) (2017-12-19) UFW: prettier output diff --git a/etc/nextcloudpi-config.d/nc-snapshot-auto.sh b/etc/nextcloudpi-config.d/nc-snapshot-auto.sh new file mode 100644 index 00000000..67efd559 --- /dev/null +++ b/etc/nextcloudpi-config.d/nc-snapshot-auto.sh @@ -0,0 +1,76 @@ +#!/bin/bash + +# +# NextCloudPi scheduled datadir BTRFS snapshots +# +# 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-snapshot-auto.sh <IP> (<img>) +# +# See installer.sh instructions for details +# +# More at https://ownyourbits.com/2017/02/13/nextcloud-ready-raspberry-pi-image/ +# + +ACTIVE_=no +DESCRIPTION="Scheduled datadir BTRFS snapshots" + +install() +{ + wget https://raw.githubusercontent.com/nachoparker/btrfs-snp/master/btrfs-snp -O /usr/local/bin/btrfs-snp + chmod +x /usr/local/bin/btrfs-snp +} + +configure() +{ + [[ $ACTIVE_ != "yes" ]] && { + rm /etc/cron.hourly/btrfs-snp + echo "automatic snapshots disabled" + return 0 + } + + local DATADIR MOUNTPOINT + DATADIR=$( sudo -u www-data php /var/www/nextcloud/occ config:system:get datadirectory ) || { + echo -e "Error reading data directory. Is NextCloud running and configured?"; + return 1; + } + + # file system check + MOUNTPOINT="$( stat -c "%m" "$DATADIR" )" || return 1 + [[ "$( stat -fc%T "$MOUNTPOINT" )" != "btrfs" ]] && { + echo "$MOUNTPOINT is not in a BTRFS filesystem" + return 1 + } + + cat > /etc/cron.hourly/btrfs-snp <<EOF +#!/bin/bash +/usr/local/bin/btrfs-snp $MOUNTPOINT hourly 24 3600 ../ncp-snapshots +/usr/local/bin/btrfs-snp $MOUNTPOINT daily 7 86400 ../ncp-snapshots +/usr/local/bin/btrfs-snp $MOUNTPOINT weekly 4 604800 ../ncp-snapshots +/usr/local/bin/btrfs-snp $MOUNTPOINT monthly 12 2592000 ../ncp-snapshots +EOF + chmod +x /etc/cron.hourly/btrfs-snp + echo "automatic snapshots enabled" +} + + +# 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 + |