#!/bin/sh

# Copyright (C) 2006, 2007 Google Inc.
#
# 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 2 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; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

# This is a test script to ease development and testing on test clusters.
# It should not be used to update production environments.

# Usage: upload.sh node-{1,2,3}
# it will upload the python libraries to
# $prefix/lib/python2.4/site-packages/ganeti and the command line utils to
# $prefix/sbin. It needs passwordless root login to the nodes.

set -e
TXD=`mktemp -d`
trap 'rm -rf $TXD' EXIT

# install ganeti as a real tree
make install DESTDIR="$TXD"

echo ---

( cd "$TXD" && find; )

echo ---

PREFIX=$(cat Makefile | grep '^prefix' | sed -e 's/.*= //')

# and now put it under $prefix on the target node(s)
for host; do
  echo Uploading code to ${host}...
  rsync -v -rlDc --exclude="*.py[oc]" --exclude="*.pdf" --exclude="*.html" \
    "$TXD/$PREFIX/" \
    root@${host}:$PREFIX/ &
done
wait

for host; do
  echo Uploading init script to ${host}...
  scp doc/examples/ganeti.initd root@${host}:/etc/init.d/ganeti &
done
wait

if [ -f ganeti-master-cron ]; then
  for host; do
    echo Uploading cron files to ${host}...
    scp ganeti-master-cron root@${host}:/etc/ganeti/master-cron &
  done
fi
wait

for host; do
  echo Restarting ganeti-noded on ${host}...
  ssh root@${host} /etc/init.d/ganeti restart &
done
wait