X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;ds=sidebyside;f=bin%2Fsrsync-incremental;h=909c028802032b5679321c7dcc53e0a83518c1a2;hb=1fb61af84ab18d053a2fcb5f0cbb35e0a9c5965a;hp=a76bf728ec76992f06b2576500ae61494ccda9d3;hpb=94961a22c468a56a53158dea7b68ebdbe6b9ac06;p=config%2Fdotfiles.git
diff --git a/bin/srsync-incremental b/bin/srsync-incremental
index a76bf72..909c028 100755
--- a/bin/srsync-incremental
+++ b/bin/srsync-incremental
@@ -5,7 +5,7 @@
# Thanks to http://www.sanitarium.net/golug/rsync_backups_2010.html for the
# idea.
-# Copyright (C) 2011-2012 Simon Ruderich
+# Copyright (C) 2011-2013 Simon Ruderich
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -21,31 +21,35 @@
# along with this program. If not, see .
-if [ $# -lt 2 ]; then
+set -e
+
+if test "$#" -lt 2; then
echo "Usage: $0 " >&2
echo
echo "Note: The target directory is the _first_ argument!" >&2
exit 2
fi
+
cd "$1" || exit 1
shift
dest=`echo backup-*`
-if [ "x$dest" != 'xbackup-*' ]; then
- dest="`pwd`/`ls -1d backup-* | tail -n1`"
+if test "x$dest" != 'xbackup-*'; then
+ # -F and grep is used to list only directories, zsh's *(/) would be great.
+ dest="`pwd`/`ls -1dF backup-* | grep / | tail -n1`"
fi
target=backup-`date '+%Y-%m-%d-%H-%M-%S'`
-if [ -d current ]; then
+if test -d current; then
echo "Target directory 'current' already exists, aborting." >&2
exit 1
fi
mkdir current
rsync \
- --verbose --human-readable \
+ --verbose --itemize-changes --human-readable \
--archive --hard-links --numeric-ids --one-file-system \
--link-dest="$dest" \
"$@" current \