Synnefo » snf-ganeti

#!/bin/bash

# Copyright (C) 2012 Google Inc.

# All rights reserved.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions are

# met:

#

# 1. Redistributions of source code must retain the above copyright notice,

# this list of conditions and the following disclaimer.

#

# 2. Redistributions in binary form must reproduce the above copyright

# notice, this list of conditions and the following disclaimer in the

# documentation and/or other materials provided with the distribution.

#

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR

# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# This is an offline testing script for most/all of the htools

# programs, checking basic command line functionality.

# Optional argument that specifies the test files to run. If not

# specified, then all tests are run.

#

# For example, a value of 'balancing' runs the file

# 'shelltests/htools-balancing.test'.  Multiple files can be specified

# using shell notation, for example, '{balancing,basic}'.

TESTS=${1:-*}

set -e

set -o pipefail

. $(dirname $0)/cli-tests-defs.sh

echo Running offline htools tests

export T=`mktemp -d`

trap 'rm -rf $T' EXIT

trap 'echo FAIL to build test files' ERR

echo Using $T as temporary dir

echo -n Generating hspace simulation data for hinfo and hbal...

# this cluster spec should be fine

./test/hs/hspace --simu p,4,8T,64g,16 -S $T/simu-onegroup \

  --disk-template drbd -l 8 -v -v -v >/dev/null 2>&1

echo OK

echo -n Generating hinfo and hbal test files for multi-group...

./test/hs/hspace --simu p,4,8T,64g,16 --simu p,4,8T,64g,16 \

  -S $T/simu-twogroups --disk-template drbd -l 8 >/dev/null 2>&1

echo OK

echo -n Generating test files for rebalancing...

# we generate a cluster with two node groups, one with unallocable

# policy, then we change all nodes from this group to the allocable

# one, and we check for rebalancing

FROOT="$T/simu-rebal-orig"

./test/hs/hspace --simu u,4,8T,64g,16 --simu p,4,8T,64g,16 \

  -S $FROOT --disk-template drbd -l 8 >/dev/null 2>&1

for suffix in standard tiered; do

  RELOC="$T/simu-rebal-merged.$suffix"

  # this relocates the nodes

  sed -re 's/^(node-.*|fake-uuid-)-02(|.*)/\1-01\2/' \

    < $FROOT.$suffix > $RELOC

done

export BACKEND_BAL_STD="-t$T/simu-rebal-merged.standard"

export BACKEND_BAL_TIER="-t$T/simu-rebal-merged.tiered"

echo OK

# For various tests

export BACKEND_DYNU="-t $T/simu-onegroup.standard"

export BACKEND_EXCL="-t $T/simu-onegroup.standard"

echo -n Generating data files for IAllocator checks...

for evac_mode in primary-only secondary-only all; do

  sed -e 's/"evac_mode": "all"/"evac_mode": "'${evac_mode}'"/' \

    -e 's/"spindles": [0-9]\+,//' \

    < $TESTDATA_DIR/hail-node-evac.json \

    > $T/hail-node-evac.json.$evac_mode

done

for bf in hail-alloc-drbd hail-alloc-invalid-twodisks hail-alloc-twodisks \

  hail-change-group hail-node-evac hail-reloc-drbd hail-alloc-spindles; do

  f=$bf.json

  sed -e 's/"exclusive_storage": false/"exclusive_storage": true/' \

    < $TESTDATA_DIR/$f > $T/$f.excl-stor

  sed -e 's/"exclusive_storage": false/"exclusive_storage": true/' \

    -e 's/"spindles": [0-9]\+,//' \

    < $TESTDATA_DIR/$f > $T/$f.fail-excl-stor

done

echo OK

echo -n Checking file-based RAPI...

mkdir -p $T/hscan

export RAPI_URL="file://$TESTDATA_DIR/rapi"

./test/hs/hscan -d $T/hscan/ -p -v -v $RAPI_URL >/dev/null 2>&1

# check that we file parsing is correct, i.e. hscan saves correct text

# files, and is idempotent (rapi+text == rapi); more is tested in

# shelltest later

RAPI_TXT="$(ls $T/hscan/*.data|head -n1)"

./test/hs/hinfo -p --print-instances -m $RAPI_URL > $T/hscan/direct.hinfo 2>&1

./test/hs/hinfo -p --print-instances -t $RAPI_TXT > $T/hscan/fromtext.hinfo 2>&1

echo OK

echo Running shelltest...

shelltest $SHELLTESTARGS \

  ${TOP_SRCDIR:-.}/test/hs/shelltests/htools-$TESTS.test