dotfiles

commit a3fde4d1e9ce272f714efc64712d9ffdd1826118
parent dfb36c26467e6922d8362256ae34a46869090f3e
Author: rsiddharth <s@ricketyspace.net>
Date:   Tue, 18 Apr 2017 23:16:44 +0000

Add .bin/annex-gnus-mail

Experimental.

Diffstat:
.bin/annex-gnus-mail
 | 
53
+++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 53 insertions(+), 0 deletions(-)
diff --git a/.bin/annex-gnus-mail b/.bin/annex-gnus-mail
@@ -0,0 +1,53 @@
+#!/bin/sh
+#
+#    Copyright (C) 2017 rsiddharth <s@ricketyspace.net>
+#
+#   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 the Free Software Foundation, either version 3 of the
+#   License, or (at your option) any later version.
+#
+#   This program 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 program (see COPYING).  If not, see
+#   <http://www.gnu.org/licenses/>.
+
+# this script is meant to be run by a cron job in the annex directory.
+
+# git-annex binary
+GIT_ANNEX=$HOME'/.bin/git-annex'
+
+if [ ! -f $GIT_ANNEX ]; then
+    echo $GIT_ANNEX
+    echo 'ERROR: git-annex not found.'
+    exit 1
+fi
+
+# paths
+GNUS_MAIL_PATHS=$HOME'/Mail '$HOME'/News'
+TARBALL='mail/gnus.tar'
+COMPRESSED_TARBALL='mail/gnus.tar.xz'
+
+if [ -f  $COMPRESSED_TARBALL ]; then
+    # unlock compressed tar ball
+    $GIT_ANNEX unlock $COMPRESSED_TARBALL &&
+        # uncompress tar ball
+        unxz $COMPRESSED_TARBALL &&
+        # update tar ball
+        tar uvf $TARBALL $GNUS_MAIL_PATHS &&
+        # compress updated tar ball
+        xz $TARBALL &&
+        # annex the updated compressed tar ball
+        $GIT_ANNEX add $COMPRESSED_TARBALL &&
+        git commit -m 'Update mail/gnus.tar.xz'
+else
+    # mail/gnus.tar.gz does not exists, create it.
+    tar cvJf $COMPRESSED_TARBALL $GNUS_MAIL_PATHS &&
+        # annex the compressed tar ball.
+        $GIT_ANNEX add $COMPRESSED_TARBALL &&
+        git commit -m 'Add mail/gnus.tar.xz'
+fi