Synnefo » snf-ganeti » ganeti-local

#!/bin/bash

# Copyright (C) 2009 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 live-testing script for most/all of the htools

# programs. It needs either to run on a live cluster or access to a

# cluster via ssh and an exported LUXI interface (via socat, for

# example). The cluster must not be empty (otherwise the hail relocate

# test will fail).

# Use: if running on a cluster master, just running it should be

# enough. If running remotely, set env vars as follows: LUXI to the

# export unix socket, RAPI to the cluster IP, CLUSTER to the command

# used to login on the cluster (e.g. CLUSTER="ssh root@cluster").

set -e

: ${RAPI:=localhost}

T=`mktemp -d`

trap 'rm -rf $T' EXIT

echo Using $T as temporary dir

echo Testing hscan

./hscan -d$T $RAPI

echo Testing hbal/luxi

./hbal -L$LUXI

echo Testing hbal/rapi

./hbal -m$RAPI

echo Testing hbal/text

./hbal -t$T/$RAPI.data

echo Getting data files for hail

IR=`$CLUSTER head -n1 /var/lib/ganeti/ssconf_instance_list`

$CLUSTER gnt-debug allocator --dir in --mode allocate --mem 128m \

    --disks 128m -t drbd -o no_such_os no_such_instance \

    > $T/h-alloc.json

$CLUSTER gnt-debug allocator --dir in --mode relocate --mem 128m \

    --disks 128m -t drbd -o no_such_os $IR > $T/h-reloc.json

echo Testing hail/allocate

./hail $T/h-alloc.json

echo Testing hail/relocate

./hail $T/h-reloc.json

HOUT="$T/hspace.out"

check_hspace_out() {

    set -u

    set -e

    source "$HOUT"

    echo ALLOC_INSTANCES=$HTS_ALLOC_INSTANCES

    echo TSPEC=$HTS_TSPEC

    echo OK=$HTS_OK

}

TIER="--tiered 102400,8192,2"

echo Testing hspace/luxi

./hspace -L$LUXI $TIER > $HOUT

( check_hspace_out ) || exit 1

echo Testing hspace/rapi

./hspace -m$RAPI $TIER > $HOUT

( check_hspace_out ) || exit 1

echo Testing hspace/text

./hspace -t$T/$RAPI.data $TIER > $HOUT

( check_hspace_out ) || exit 1

echo Testing hspace/simu

# ~6T disk space, 32G ram, 4 VCPUs

./hspace --simu=10,6835937,32768,4 $TIER > $HOUT

( check_hspace_out ) || exit 1

echo All OK