initial import from AUR version 1.0.1

luky-borg-backup

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+#!/bin/sh
+CONFFILE=/etc/luky-borg-backup.conf
+. $CONFFILE
+
+if [ -z "$REPOSITORY" ]; then
+	echo "ERROR: No REPOSITORY set. Please edit $CONFFILE"
+	exit
+fi
+
+# Try to mount the MOUNTPOINT first (if one exists)
+premounted="1" # assume all mounts were already in place before we started
+mounted="1" # assume a mounted state until proven otherwise
+if [ ! -z "$MOUNTPOINT" ]; then
+	premounted="0"
+	mounted="0"
+
+	if [ `mount | grep -c "$MOUNTPOINT"` -ne "0" ]; then
+	        premounted="1"
+	        mounted="1"
+	        echo "$MOUNTPOINT was already mounted..."
+	else
+	        echo "Mounting $MOUNTPOINT..."
+	        mount "$MOUNTPOINT"
+	        if [ "$?" -ne "0" ]; then
+	                echo "ERROR: $MOUNTPOINT could not be mounted!"
+	        else
+	                echo " Mounted $MOUNTPOINT!"
+	                mounted="1"
+	        fi
+	fi
+fi
+
+if [ "$mounted" -eq "1" ]; then
+	# Backup all necessary files and directories using deduplication and lz4 conpression
+
+        echo
+	echo "Backing up to $REPOSITORY..."
+	borg create -v -s --noatime -C lz4 $REPOSITORY::'{hostname}-{now:%Y-%m-%dT%H:%M:%S.%f}' $SOURCES
+	echo " Backed up to $REPOSITORY!"
+        echo
+
+	# Use the `prune` subcommand to maintain 7 daily, 4 weekly and 6 monthly
+	# archives of THIS machine. The '{hostname}-' prefix is very important to
+	# limit prune's operation to this machine's archives and not apply to
+	# other machine's archives also.
+	borg prune -v --list $REPOSITORY --prefix '{hostname}-' --keep-daily=7 --keep-weekly=4 --keep-monthly=12
+
+	if [ ! -z "$CLOUDFOLDER" ]; then
+                echo
+	        echo "Syncing $REPOSITORY with $CLOUDFOLDER..."
+		owncloudcmd -u $CLOUDUSER -s -p $CLOUDPASSWORD -h $REPOSITORY $CLOUDFOLDER
+	    	echo " Synced $REPOSITORY with $CLOUDFOLDER!"
+	fi
+
+	if [ ! -z "$MOUNTPOINT" ]; then
+	        echo
+	        echo "=============================================="
+	        echo "Usage of filesystem at $MOUNTPOINT after backing up:"
+	        echo "----------------------------------------------"
+	        df -hT ${MOUNTPOINT}
+	        echo "=============================================="
+	        echo
+
+	        if [ "$premounted" -eq "0" ]; then
+	                echo "Unmounting $MOUNTPOINT..."
+	                umount "$MOUNTPOINT"
+	                if [ "$?" -eq "0" ]; then
+	                        echo " Unmounted $MOUNTPOINT"
+	                else
+	                        echo "ERROR: $MOUNTPOINT could not be unmountedi!"
+	                fi
+	        else
+	                echo "Keeping $MOUNTPOINT mounted because it was already mounted!"
+	        fi
+	fi
+fi

luky-borg-backup.conf

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+# Optionally, set a MOUNTPOINT to mount at start and unmount at finish
+# (if it wasn't mounted already at start). i.e.:
+# MOUNTPOINT=/mnt 
+
+# Optionally set the Stack (or Owncloud or Nextcloud) folder to sync backups to. i.e.:
+# CLOUDFOLDER="https://transip.stackstorage.com/remote.php/webdav/backup"
+
+# Optionally set a username and password for Stack (or Owncloud or Nextcloud). i.e.: 
+# CLOUDUSER="admin"
+# CLOUDPASSWORD="password"
+
+# Optionally export the BORG_PASSPHRASE to be able to non-interactively create an encrypted backup (Recommended). i.e.:
+# export BORG_PASSPHRASE='secret'
+
+# Optionally, export other BORG Environment Variables. i.e.:
+# export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes # non-interactively accept relocation of a repository
+
+# Set the borg REPOSITORY to backup to. i.e.:
+# REPOSITORY="$MOUNTPOINT/backup"
+
+# Define the folders/files to include/exclude. i.e.:
+# SOURCES="\
+#          /etc \
+#          /srv/http \
+#          -e /etc/mtab \
+#          "

luky-borg-backup.service

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+[Unit]
+Description=LukyLX Incremental Backup
+Wants=unit-status-mail@%n.service
+Before=unit-status-mail@%n.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/luky-borg-backup

luky-borg-backup.timer

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+[Unit]
+Description=Run luky-borg-backup every night
+
+[Timer]
+OnCalendar=04:00
+AccuracySec=1h
+Persistent=yes
+
+[Install]
+WantedBy=timers.target