diff --git a/.local/bin/backup b/.local/bin/backup new file mode 100755 index 00000000..fb6e85a1 --- /dev/null +++ b/.local/bin/backup @@ -0,0 +1,41 @@ +#!/bin/sh + +# This is a backup script that takes snapshots of your device +# In a Time Machine like fashion. You can add this to root's +# crontab for regular backups + +# Config +readonly SSH_HOST=192.168.1.8 +readonly SSH_USER=yigit +readonly SSH_KEY="/home/yigit/.ssh/id_skeleton" +readonly RSYNC_PROFILE="$SSH_USER@$SSH_HOST:~/snapshots" +DEVICE=tatooine +OPT="-aPh" +LINK="--link-dest=$RSYNC_PROFILE/$DEVICE/last/" +SNAP="$RSYNC_PROFILE/$DEVICE/" +LAST="$RSYNC_PROFILE/$DEVICE/last" +date=$(date "+%Y-%b-%d:_%T") +# You should enter absolute paths +DIRS="/home/yigit +/etc +/var/lib +/var/spool" + +# Check whether backup server is available on network +timeout 3 ssh -i "$SSH_KEY" $SSH_USER@$SSH_HOST id < /dev/null > /dev/null 2> /dev/null || echo "SSH Failed." || exit + +# Run rsync to create snapshot +while IFS= read -r DIR +do + DEST=$(echo "$DIR" | sed "s/\/[^\/]*$//g") + ssh -i "$SSH_KEY" $SSH_USER@$SSH_HOST mkdir -p "~/snapshots/$DEVICE/$date$DEST" < /dev/null + rsync "$@" -e "ssh -i $SSH_KEY" $OPT "$LINK" "$DIR" "${SNAP}$date$DEST" +done << EOF +$DIRS +EOF + +# Remove symlink to previous snapshot +rm -f "$LAST" + +# Create new symlink to latest snapshot for the next backup to hardlink +ln -s "${SNAP}$date" "$LAST" diff --git a/.profile b/.profile index c2fdc287..0492ec15 100755 --- a/.profile +++ b/.profile @@ -90,7 +90,7 @@ fi # Start xinit if logged in from tty1 if [ "$DISPLAY" = "" ] && [ "$(tty)" = /dev/tty1 ]; then - if [ "$DBUS_SESSION_BUS_ADDRESS" = "" ] && [ ! $(command -v dbus-launch) = "" ]; then + if [ "$DBUS_SESSION_BUS_ADDRESS" = "" ] && [ ! $(command -v dbus-run-session) = "" ]; then exec dbus-run-session xinit 2> $XDG_RUNTIME_DIR/xinit.err > $XDG_RUNTIME_DIR/xinit else exec xinit 2> $XDG_RUNTIME_DIR/xinit.err > $XDG_RUNTIME_DIR/xinit