code stringlengths 1 1.96M | language stringclasses 1
value |
|---|---|
#!/bin/bash -x
#
# Make a tarball of the root system of a basic Ubunutu/dapper system,
# for use in preparing UML root partition images
#
# $Id: debootstrap.sh 1626 2008-05-01 19:01:51Z williamanowak $
# Copyright 2007 Google Inc.
# Author: Drake Diedrich <dld@google.com>
# License: GPLv2
set -e
OLDPWD=$PWD
cd ../.... | Shell |
#!/bin/bash -x
# Run the zumastor distribution and arch ext3 image using UML COW verify that it works.
# The template should be left unmodified.
# Any parameters are copied to the destination instance and executed as root
# DIST and ARCH default to dapper/i386. but may be specified. Currently
# only DIST=etch, ARCH=i... | Shell |
#!/bin/bash -x
# build packages and UML test kernel natively on Debian/etch i386
set -e
if [ "x$DIST" = "x" ]
then
echo "This script needs a DIST env variable"
exit 1
fi
if [ "x$ARCH" = "x" ]
then
echo "This script needs an ARCH env variable"
exit 1
fi
if [ "x$LINUXDISTRIBUTION" = "x" ]
then
echo "This s... | Shell |
#!/bin/bash
# $Id: smoke.sh 1198 2007-12-22 11:43:15Z drake.diedrich $
#
# build-i386.sh requires root privs via sudo, so this smoke test may
# only be run interactively and is inherently somewhat dangerous.
# You should inspect the scripts before running them.
#
# Several portions of this script require your host hav... | Shell |
#!/bin/bash
# $Id$
#
# Tests run without privileges, other than those granted by tunbr, which
# must be installed first, along with interfaces-bridge.sh, proxy.sh, and
# dnsmasq.sh as described in cbtb/host-setup/README.
# Defaults to testing on dapper/i386 installed template images, DIST=etch
# and ARCH=i386 may also... | Shell |
#!/bin/bash -x
# Run this only on Debian or Debian-derivative systems for now.
# Manually inspect and run the components modified as necessary on
# other systems.
set -e
stagefile=`mktemp`
tmpdir=`mktemp -d`
sudo apt-get -q --force-yes -y install devscripts build-essential fakeroot \
... | Shell |
#!/bin/bash -x
#
# Make a tarball of the root system of a basic Ubunutu/dapper system,
# for use in preparing UML root partition images
#
# $Id$
# Copyright 2007 Google Inc.
# Author: Drake Diedrich <dld@google.com>
# License: GPLv2
set -e
OLDPWD=$PWD
cd ../..
SRC=$PWD
BUILD_DIR="$SRC/build"
SVNREV=`awk '/^[0... | Shell |
#!/bin/bash -x
# build packages and UML test kernel natively on Debian/etch i386
set -e
if [ "x$DIST" = "x" ]
then
echo "This script needs a DIST env variable"
exit 1
fi
if [ "x$ARCH" = "x" ]
then
echo "This script needs an ARCH env variable"
exit 1
fi
if [ "x$LINUXDISTRIBUTION" = "x" ]
then
echo "This s... | Shell |
#!/bin/bash -x
# Run the zumastor distribution and arch ext3 image using UML COW verify that it works.
# The template should be left unmodified.
# Any parameters are copied to the destination instance and executed as root
# DIST and ARCH default to dapper/i386. but may be specified. Currently
# only DIST=etch, ARCH=i... | Shell |
#!/bin/sh
#
# $Id: tunbr-config 1004 2007-11-30 16:05:47Z drake.diedrich $
#
# Source /etc/default/testenv for the VIRT* variables, and output
# appropriate compiler flags to build a locally customized tunbr
# for the network and interface bridge specified.
if [ -x /etc/default/testenv ]
then
. /etc/default/testenv
... | Shell |
#!/bin/sh
#
# $Id$
#
# Source /etc/default/testenv for the VIRT* variables, and output
# appropriate compiler flags to build a locally customized tunbr
# for the network and interface bridge specified.
if [ -x /etc/default/testenv ]
then
. /etc/default/testenv
fi
if [ "x$VIRTNET" != "x" ]
then
echo $VIRTNET | \
... | Shell |
#!/bin/bash
for vol in $(ls /var/run/zumastor/cron) ; do
zumastor snapshot $vol daily
done
| Shell |
#!/bin/bash
for vol in $(ls /var/run/zumastor/cron) ; do
zumastor snapshot $vol daily
done
| Shell |
#!/bin/bash
for vol in $(ls /var/run/zumastor/cron) ; do
zumastor snapshot $vol hourly
done
| Shell |
#!/bin/bash
for vol in $(ls /var/run/zumastor/cron) ; do
zumastor snapshot $vol hourly
done
| Shell |
#!/bin/bash
for vol in $(ls /var/run/zumastor/cron) ; do
zumastor snapshot $vol weekly
done
| Shell |
#!/bin/bash
for vol in $(ls /var/run/zumastor/cron) ; do
zumastor snapshot $vol weekly
done
| Shell |
#!/bin/bash
# Zumastor Linux Storage Server
# Copyright (c) 2006 Google Inc.
# Author: Daniel Phillips <phillips@google.com>
# Licensed under the GNU GPL version 2
### BEGIN INIT INFO
# Provides: zumastor
# Required-Start: $network
# Required-Stop: $network
# Should-Start: lvm $named
# should-Sto... | Shell |
#!/bin/bash
# Zumastor Linux Storage Server
# Copyright (c) 2006 Google Inc.
# Author: Daniel Phillips <phillips@google.com>
# Licensed under the GNU GPL version 2
### BEGIN INIT INFO
# Provides: zumastor
# Required-Start: $network
# Required-Stop: $network
# Should-Start: lvm $named
# should-Sto... | Shell |
#!/bin/sh
rm /bin/zumastor
rm -r /lib/zumastor
rm -r /var/lib/zumastor
rm -r /var/run/zumastor
rm -r /var/log/zumastor
rm /etc/cron.hourly/zumastor
rm /etc/cron.daily/zumastor
rm /etc/cron.weekly/zumastor
rm /etc/init.d/zumastor
rm -r /etc/zumastor
| Shell |
#!/bin/sh
[ -z "$DESTDIR" ] && DESTDIR=/
rm ${DESTDIR}/lib/zumastor >/dev/null 2>&1 # in case of symlink
rm ${DESTDIR}/var/lib/zumastor >/dev/null 2>&1 # in case of symlink
rm ${DESTDIR}/var/run/zumastor >/dev/null 2>&1 # in case of symlink
rm ${DESTDIR}/etc/zumastor >/dev/null 2>&1 # in case of symlink
echo ${DESTD... | Shell |
#!/bin/bash
. /lib/zumastor/common
clear
while true; do
clear
for vol in $(ls $VOLUMES 2>/dev/null); do
echo Volume $vol:
sock=$SERVERS/$vol
size=$(ddsnap status $sock --size) || exit 1
size=$(($size*512))
for host in $(ls $VOLUMES/$vol/targets 2>/dev/null); do
echo " Target: $host"
sendfile=$VOLUMES/$vol/t... | Shell |
#!/bin/sh
rm /bin/zumastor
rm -r /lib/zumastor
rm -r /var/lib/zumastor
rm -r /var/run/zumastor
rm -r /var/log/zumastor
rm /etc/cron.hourly/zumastor
rm /etc/cron.daily/zumastor
rm /etc/cron.weekly/zumastor
rm /etc/init.d/zumastor
rm -r /etc/zumastor
| Shell |
#!/bin/sh
ln -s $(pwd)/bin/zumastor /bin/zumastor
ln -s $(pwd)/lib/zumastor /lib/zumastor
ln -s $(pwd)/var/lib/zumastor /var/lib/zumastor
ln -s $(pwd)/var/run/zumastor /var/run/zumastor
ln -s $(pwd)/var/log/zumastor /var/log/zumastor
ln -s $(pwd)/etc/cron.hourly/zumastor /etc/cron.hourly/zumastor
ln -s $(pwd)/etc/cro... | Shell |
#!/bin/sh
[ -z "$DESTDIR" ] && DESTDIR=/
rm ${DESTDIR}/lib/zumastor >/dev/null 2>&1 # in case of symlink
rm ${DESTDIR}/var/lib/zumastor >/dev/null 2>&1 # in case of symlink
rm ${DESTDIR}/var/run/zumastor >/dev/null 2>&1 # in case of symlink
rm ${DESTDIR}/etc/zumastor >/dev/null 2>&1 # in case of symlink
echo ${DESTD... | Shell |
#!/bin/bash
. /lib/zumastor/common
clear
while true; do
clear
for vol in $(ls $VOLUMES 2>/dev/null); do
echo Volume $vol:
sock=$SERVERS/$vol
size=$(ddsnap status $sock --size) || exit 1
size=$(($size*512))
for host in $(ls $VOLUMES/$vol/targets 2>/dev/null); do
echo " Target: $host"
sendfile=$VOLUMES/$vol/t... | Shell |
#!/bin/sh
ln -s $(pwd)/bin/zumastor /bin/zumastor
ln -s $(pwd)/lib/zumastor /lib/zumastor
ln -s $(pwd)/var/lib/zumastor /var/lib/zumastor
ln -s $(pwd)/var/run/zumastor /var/run/zumastor
ln -s $(pwd)/var/log/zumastor /var/log/zumastor
ln -s $(pwd)/etc/cron.hourly/zumastor /etc/cron.hourly/zumastor
ln -s $(pwd)/etc/cro... | Shell |
#!/bin/bash
# Zumastor Linux Storage Server
# Copyright (c) 2006 Google Inc.
# Author: Daniel Phillips <phillips@google.com>
# Licensed under the GNU GPL version 2
### BEGIN INIT INFO
# Provides: zumastor
# Required-Start: $network
# Required-Stop: $network
# Should-Start: lvm $named
# should-Sto... | Shell |
#!/bin/sh
if [ "$1" = "purge" ] ; then
rm -rf /var/lib/zumastor
update-rc.d zumastor remove >/dev/null || exit 0
fi
| Shell |
#!/bin/sh
if [ "$1" = "purge" ] ; then
rm -rf /var/lib/zumastor
update-rc.d zumastor remove >/dev/null || exit 0
fi
| Shell |
#!/bin/bash
# Zumastor Linux Storage Server
# Copyright (c) 2006 Google Inc.
# Author: Daniel Phillips <phillips@google.com>
# Licensed under the GNU GPL version 2
declare -r VOLUMES=/var/lib/zumastor/volumes
declare -r RUNPATH=/var/run/zumastor
declare -r LOGS=/var/log/zumastor
declare -r RUNFILE=$RUNPATH/running
dec... | Shell |
#!/bin/bash
# Zumastor Linux Storage Server
# Copyright (c) 2006 Google Inc.
# Author: Daniel Phillips <phillips@google.com>
# Licensed under the GNU GPL version 2
declare -r VOLUMES=/var/lib/zumastor/volumes
declare -r RUNPATH=/var/run/zumastor
declare -r LOGS=/var/log/zumastor
declare -r RUNFILE=$RUNPATH/running
dec... | Shell |
#!/bin/bash -x
#
# $Id$
#
# based on build_packages.sh
# builds whatever is in current working directory,
# does not pull any external source
# may be run inside an isolated virtual machine for safe automatic builds
#
# Copyright 2007 Google Inc. All rights reserved.
# Author: Drake Diedrich (dld@google.com)
echo "$0 ... | Shell |
#!/bin/sh -x
#
# $Id$
#
# Install build dependencies if they are missing on the qemu build machine
apt-get update
# I wish these worked
pushd zumastor
apt-get build-dep zumastor
popd
pushd ddsnap
apt-get build-dep ddsnap
popd
# manually install all build dependencies, including kernel build
aptitude -y install \
... | Shell |
#!/bin/bash -x
#
# $Id$
#
# based on buildcurrent.sh
# builds whatever is in current working directory,
# does not pull any external source
# may be run inside an isolated virtual machine for safe automatic builds
# Only builds deb src packages for upload to builder
#
# Copyright 2007 Google Inc. All rights reserved.
#... | Shell |
#!/bin/bash
# zumastor automated build script
# Shapor Naghibzadeh <shapor@google.com>
KERNEL_VERSION=2.6.22.10
BUILD_DIR=build # relative to current directory
LOG=/dev/null
TIME=`date +%s`
[[ -e $1 ]] || { echo "Usage: $0 <path_to_kernel_config> [revision]"; exit 1; }
[[ $# -eq 2 ]] && REV="-r $2"
mkdir $BUILD_DIR... | Shell |
#!/bin/sh -x
#
# $Id$
#
# create an origin and snapshot device with filesystem for use
# by an OpenVZ VE.
# VE number, LVM vg name, and sizes of origin and snapshot stores (with M,G,
# or T appended) to be passed.
#
# Neither zumastor nor OpenVZ require LVM, but it's convenient. Rewrite
# if you want to use another so... | Shell |
#!/bin/sh -x
#
# $Id
#
# merges the ovz5 tag in the OpenVZ 2.6.22 branch
# with the head of the Zumastor 0.6 branch, which is also Linux 2.6.22 based
#
# Should be run in a pwd where a large build can occur. Builds kernel debs
# using make-kpkg and fakeroot if available, else the user can run whatever
# builds are nec... | Shell |
#!/bin/sh -x
#
# $Id$
#
# create an origin and snapshot device with filesystem for use
# by an OpenVZ VE.
# VE number, LVM vg name, and sizes of origin and snapshot stores (with M,G,
# or T appended) to be passed.
#
# Neither zumastor nor OpenVZ require LVM, but it's convenient. Rewrite
# if you want to use another so... | Shell |
#!/bin/sh -x
#
# $Id
#
# merges the ovz5 tag in the OpenVZ 2.6.22 branch
# with the head of the Zumastor 0.6 branch, which is also Linux 2.6.22 based
#
# Should be run in a pwd where a large build can occur. Builds kernel debs
# using make-kpkg and fakeroot if available, else the user can run whatever
# builds are nec... | Shell |
#!/bin/bash
basedir=`mktemp -d`
filepath="linux/drivers/md"
for dir in a b
do
mkdir -p $basedir/$dir-$filepath
done
cp kernel/* $basedir/b-$filepath
curdir=`pwd`
cd $basedir
diff -ruNp a-$filepath b-$filepath
cd $curdir
rm -rf $basedir
| Shell |
#!/bin/bash
pushd patches >/dev/null
vers=$(echo *)
popd >/dev/null
for ver in $vers
do
./scripts/genpatch.sh $ver drivers/md > patches/$ver/AUTO.ddsnap.files.patch
done
| Shell |
#!/bin/bash
basedir=`mktemp -d`
filepath="linux/drivers/md"
for dir in a b
do
mkdir -p $basedir/$dir-$filepath
done
cp kernel/* $basedir/b-$filepath
curdir=`pwd`
cd $basedir
diff -ruNp a-$filepath b-$filepath
cd $curdir
rm -rf $basedir
| Shell |
#!/bin/bash
pushd patches >/dev/null
vers=$(echo *)
popd >/dev/null
for ver in $vers
do
./scripts/genpatch.sh $ver drivers/md > patches/$ver/AUTO.ddsnap.files.patch
done
| Shell |
#!/bin/bash
# zumastor automated build script
# Shapor Naghibzadeh <shapor@google.com>
KERNEL_VERSION=2.6.22.10
BUILD_DIR=build # relative to current directory
LOG=/dev/null
TIME=`date +%s`
[[ -e $1 ]] || { echo "Usage: $0 <path_to_kernel_config> [revision]"; exit 1; }
[[ $# -eq 2 ]] && REV="-r $2"
mkdir $BUILD_DIR... | Shell |
#!/bin/sh -x
#
# $Id: builddepends.sh 1571 2008-04-22 01:04:33Z williamanowak $
#
# Install build dependencies if they are missing on the qemu build machine
apt-get update
# I wish these worked
pushd zumastor
apt-get build-dep zumastor
popd
pushd ddsnap
apt-get build-dep ddsnap
popd
# manually install all build dep... | Shell |
#!/bin/bash
#
# Copy a large volume to an exported zumastor volume via nfs, with hourly
# replication running between the zumastor-nfs server and a backup server.
#
# Copyright 2007 Google Inc. All rights reserved.
# Author: Jiaying Zhang (jiayingz@google.com)
set -e
# change the configurations according to the machi... | Shell |
#!/bin/bash
#
# Copy a large volume to an exported zumastor volume via nfs, with hourly
# replication running between the zumastor-nfs server and a backup server.
#
# Copyright 2007 Google Inc. All rights reserved.
# Author: Jiaying Zhang (jiayingz@google.com)
set -e
# change the configurations according to the machi... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# shutdown source and target umls
. config_uml
. config_replication
ssh $SSH_OPTS $source_uml_host "zumastor forget volume $vol" >& /dev/null
ssh $SSH_OPTS $target_uml_host "zumastor forget volume $vol" >& /dev/null
./stop_uml.sh ... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# configure uml network
[[ $# -eq 3 ]] || [[ $# -eq 4 ]] || { echo "Usage: $setup_network.sh uml_ip uml_hostname [uml_fs]"; exit 1; }
uml_ip=$1
host_tap_ip=$2
uml_host=$3
uml_fs=$4
echo -n Setting up IP MASQUERADE...
iptables -t n... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# download linux kernel and debian root file system image
. config_uml
# Download a file and checks its checksum
download() {
file=`basename "$1"`
test -f $DOWNLOAD_CACHE/$file || (pushd $DOWNLOAD_CACHE; wget -c "$1"; popd)
if ... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# build kernel linux uml with the KERNEL_VERSION specified in config_uml and with ddsnap kerenel patches
. config_uml
pushd $WORKDIR
[[ -e linux-${KERNEL_VERSION} ]] && rm -rf linux-${KERNEL_VERSION}
echo -n Unpacking kernel...
tar... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# This test is based on the failure injection scripts from Joel Votaw <jvotaw@google.com>
# It untars a series of kernel tarball, at the same time,
# simulates processes crashing and sysadmin mistakes at an accelerated rate
. confi... | Shell |
#!/bin/sh
# Demostrates how to run all UML-based Zumastor tests
set -e
set -x
# utilities to build debian packages and run uml
dpkg -s build-essential devscripts fakeroot debhelper > /dev/null 2>&1 || sudo apt-get install build-essential devscripts fakeroot debhelper
dpkg -s uml-utilities > /dev/null 2>&1 || sudo apt-... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# update zumastor and ddsnap
. config_uml
[[ $# -eq 1 ]] || { echo "Usage: update_zuma.sh uml_fs"; exit 1; }
uml_fs=$1
echo -n Upgrading ddsnap and zumastor...
mount -o loop $WORKDIR/$uml_fs /mnt || exit 1
pushd $ZUMA_REPOSITORY/... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# keep running full volume replication between source and target
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start full-volume replication test...
ssh $SSH_OPTS $source_uml_hos... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# install all the required libraries and utilities based on the image downloaded from uml website
umount_exit() {
echo $1
umount /mnt
rm -f $uml_fs
exit 1
}
[[ $# -eq 1 ]] || { echo "Usage: build_fs.sh uml_fs"; exit 1; }
uml_f... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test correctness when 'ddsnap agent' dies
. config_uml
. config_single
# load up uml
./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host || { echo UNRESOLVED; exit 1; }
echo -n Setting up volume...
ssh $SSH_OPTS $uml_host "zum... | Shell |
#!/bin/bash
# Example of how to start one UML instance (if needed) and log into it
# (or run a command remotely)
. ./config_uml
. ./config_single
ps augxw | grep linux | grep -q -v grep || ./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host
set -ex
ssh $SSH_OPTS $uml_host "$@"
| Shell |
#!/bin/bash
# Example of how to start one UML instance (if needed) and copy a single file from it
. ./config_uml
. ./config_single
ps augxw | grep linux | grep -q -v grep || ./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host
set -ex
scp $SCP_OPTS root@${uml_host}:"$1" .
| Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test zumastor stop on target
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start replication ...
ssh $SSH_OPTS $source_uml_host "zumastor define target $vol $target_uml_host:$t... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# run all tests in the current directory
export ITERATIONS=10 # each test runs ten iterations
for filename in $( find $1 -type f -name 'test_*.sh' | sort )
do
test=`basename $filename .sh`
logfile=log_$test
sh $filename >& log_$... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# build kernel linux uml with the KERNEL_VERSION specified in config_uml and with ddsnap kerenel patches
. config_uml
pushd $WORKDIR
[[ -e linux-${KERNEL_VERSION} ]] && rm -rf linux-${KERNEL_VERSION}
echo -n Unpacking kernel...
tar... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# download linux kernel and debian root file system image
. config_uml
# Download a file and checks its checksum
download() {
file=`basename "$1"`
test -f $DOWNLOAD_CACHE/$file || (pushd $DOWNLOAD_CACHE; wget -c "$1"; popd)
if ... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# update zumastor and ddsnap
. config_uml
[[ $# -eq 1 ]] || { echo "Usage: update_zuma.sh uml_fs"; exit 1; }
uml_fs=$1
echo -n Upgrading ddsnap and zumastor...
mount -o loop $WORKDIR/$uml_fs /mnt || exit 1
pushd $ZUMA_REPOSITORY/... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# load up a uml linux
. config_uml
[[ $# -eq 4 ]] || { echo "Usage: start_uml.sh uml_fs ubd_dev ubc_dev uml_host"; exit 1; }
uml_fs=$1
ubdb_dev=$2
ubdc_dev=$3
uml_host=$4
function create_device {
fsize=`stat -c %s $1 2> /dev/nu... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# Unpack the base filesystem image downloaded from uml website,
# setup ssh keys, and build zumastor debian packages
. ./config_uml
[[ $# -eq 1 ]] || { echo "Usage: build_fs.sh uml_fs"; exit 1; }
uml_fs=$1
rm_exit() {
echo $1
... | Shell |
#!/bin/bash
# Example of how to start one UML instance (if needed) and copy a file into it
. ./config_uml
. ./config_single
ps augxw | grep linux | grep -q -v grep || ./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host
set -ex
scp $SCP_OPTS "$@" root@${uml_host}:
| Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# configure uml network
[[ $# -eq 3 ]] || [[ $# -eq 4 ]] || { echo "Usage: $setup_network.sh uml_ip uml_hostname [uml_fs]"; exit 1; }
uml_ip=$1
host_tap_ip=$2
uml_host=$3
uml_fs=$4
echo -n Setting up IP MASQUERADE...
iptables -t n... | Shell |
#!/bin/sh
# Demostrates how to run all UML-based Zumastor tests
set -e
set -x
# utilities to build debian packages and run uml
dpkg -s build-essential devscripts fakeroot debhelper > /dev/null 2>&1 || sudo apt-get install build-essential devscripts fakeroot debhelper
dpkg -s uml-utilities > /dev/null 2>&1 || sudo apt-... | Shell |
#!/bin/sh
dest_dir=/var/run/zumastor/mount/test
number=1
prev=
while true; do
[[ $number -le 5 ]] || number=1
version=2.6.16.$number
wget -c http://www.kernel.org/pub/linux/kernel/v2.6/linux-${version}.tar.bz2 || continue
[[ ! -z $prev ]] && mv "${dest_dir}"/linux-* "${dest_dir}"/linux-${version}
tar jxf linux-"... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test replication resuming after network goes down and up
# this program requires root previlige
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start replication ...
ssh $SSH_OPT... | Shell |
#!/bin/bash
. config_uml
. config_single
CHUNKSIZE=16k
# test low-level ddsnap creation/deletion
./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host || { echo UNRESOLVED; exit 1; }
echo -n Start ddsnap agent and server...
ssh $SSH_OPTS $uml_host "ddsnap initialize -y -c $CHUNKSIZE /dev/ubdc /dev/ubdb"
ssh $SSH_OP... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test zumastor stop on source
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start replication ...
ssh $SSH_OPTS $source_uml_host "zumastor define target $vol $target_uml_host:$t... | Shell |
#!/bin/bash
# Example of how to shut down the UML instance started by login.sh
. ./config_uml
. ./config_single
set -ex
./stop_uml.sh $uml_host $uml_fs
| Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# Load source and target umls. Set up source and target volumes.
. config_uml
. config_replication
./start_uml.sh $source_uml_fs $source_ubdb_dev $source_ubdc_dev $source_uml_host || exit 1
./start_uml.sh $target_uml_fs $target_ubd... | Shell |
#!/bin/sh
date
case "$(tr -dc 0-9 < /dev/urandom | head -c 1)" in
0)
# Kill a random zumastor-related process
pid_to_kill="$(ps auxwwww | egrep 'ddsnap|zumastor' | grep -v grep | awk '{print $2}' | perl -e '@l=<>; while(@l) { print splice @l, int(rand(@l)), 1 }' | head -1)"
echo "killing process ${pid_to_kill}"
p... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# shutdown a uml and wait for its completion
. config_uml
[[ $# -eq 2 ]] || { echo "Usage: stop_uml.sh uml_host uml_fs"; exit 1; }
uml_host=$1
uml_fs=$2
ssh $SSH_OPTS $uml_host "halt" >& /dev/null || { echo FAIL; exit 1; }
for i ... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# This test is based on the failure injection scripts from Joel Votaw <jvotaw@google.com>
# It untars a series of kernel tarball, at the same time,
# simulates processes crashing and sysadmin mistakes at an accelerated rate
. confi... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# shutdown source and target umls
. config_uml
. config_replication
ssh $SSH_OPTS $source_uml_host "zumastor forget volume $vol" >& /dev/null
ssh $SSH_OPTS $target_uml_host "zumastor forget volume $vol" >& /dev/null
./stop_uml.sh ... | Shell |
#!/bin/bash
# Example of how to start one UML instance (if needed) and copy a file into it
. ./config_uml
. ./config_single
ps augxw | grep linux | grep -q -v grep || ./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host
set -ex
scp $SCP_OPTS "$@" root@${uml_host}:
| Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test replication resuming after network goes down and up
# this program requires root previlige
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start replication ...
ssh $SSH_OPT... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# install all the required libraries and utilities based on the image downloaded from uml website
umount_exit() {
echo $1
umount /mnt
rm -f $uml_fs
exit 1
}
[[ $# -eq 1 ]] || { echo "Usage: build_fs.sh uml_fs"; exit 1; }
uml_f... | Shell |
#!/bin/bash
# Example of how to shut down the UML instance started by login.sh
. ./config_uml
. ./config_single
set -ex
./stop_uml.sh $uml_host $uml_fs
| Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# Unpack the base filesystem image downloaded from uml website,
# setup ssh keys, and build zumastor debian packages
. ./config_uml
[[ $# -eq 1 ]] || { echo "Usage: build_fs.sh uml_fs"; exit 1; }
uml_fs=$1
rm_exit() {
echo $1
... | Shell |
#!/bin/sh
dest_dir=/var/run/zumastor/mount/test
number=1
prev=
while true; do
[[ $number -le 5 ]] || number=1
version=2.6.16.$number
wget -c http://www.kernel.org/pub/linux/kernel/v2.6/linux-${version}.tar.bz2 || continue
[[ ! -z $prev ]] && mv "${dest_dir}"/linux-* "${dest_dir}"/linux-${version}
tar jxf linux-"... | Shell |
#!/bin/bash
# Example of how to start one UML instance (if needed) and copy a single file from it
. ./config_uml
. ./config_single
ps augxw | grep linux | grep -q -v grep || ./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host
set -ex
scp $SCP_OPTS root@${uml_host}:"$1" .
| Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test correctness when 'ddsnap agent' dies
. config_uml
. config_single
# load up uml
./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host || { echo UNRESOLVED; exit 1; }
echo -n Setting up volume...
ssh $SSH_OPTS $uml_host "zum... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# load up a uml linux
. config_uml
[[ $# -eq 4 ]] || { echo "Usage: start_uml.sh uml_fs ubd_dev ubc_dev uml_host"; exit 1; }
uml_fs=$1
ubdb_dev=$2
ubdc_dev=$3
uml_host=$4
function create_device {
fsize=`stat -c %s $1 2> /dev/nu... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# run all tests in the current directory
export ITERATIONS=10 # each test runs ten iterations
for filename in $( find $1 -type f -name 'test_*.sh' | sort )
do
test=`basename $filename .sh`
logfile=log_$test
sh $filename >& log_$... | Shell |
#!/bin/sh
date
case "$(tr -dc 0-9 < /dev/urandom | head -c 1)" in
0)
# Kill a random zumastor-related process
pid_to_kill="$(ps auxwwww | egrep 'ddsnap|zumastor' | grep -v grep | awk '{print $2}' | perl -e '@l=<>; while(@l) { print splice @l, int(rand(@l)), 1 }' | head -1)"
echo "killing process ${pid_to_kill}"
p... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# shutdown a uml and wait for its completion
. config_uml
[[ $# -eq 2 ]] || { echo "Usage: stop_uml.sh uml_host uml_fs"; exit 1; }
uml_host=$1
uml_fs=$2
ssh $SSH_OPTS $uml_host "halt" >& /dev/null || { echo FAIL; exit 1; }
for i ... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test zumastor stop on source
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start replication ...
ssh $SSH_OPTS $source_uml_host "zumastor define target $vol $target_uml_host:$t... | Shell |
#!/bin/bash
# Example of how to start one UML instance (if needed) and log into it
# (or run a command remotely)
. ./config_uml
. ./config_single
ps augxw | grep linux | grep -q -v grep || ./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host
set -ex
ssh $SSH_OPTS $uml_host "$@"
| Shell |
#!/bin/bash
. config_uml
. config_single
CHUNKSIZE=16k
# test low-level ddsnap creation/deletion
./start_uml.sh $uml_fs $ubdb_dev $ubdc_dev $uml_host || { echo UNRESOLVED; exit 1; }
echo -n Start ddsnap agent and server...
ssh $SSH_OPTS $uml_host "ddsnap initialize -y -c $CHUNKSIZE /dev/ubdc /dev/ubdb"
ssh $SSH_OP... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# test zumastor stop on target
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start replication ...
ssh $SSH_OPTS $source_uml_host "zumastor define target $vol $target_uml_host:$t... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# keep running full volume replication between source and target
. config_uml
. config_replication
./start_replication.sh || { echo UNRESOLVED; exit 1; }
echo -n Start full-volume replication test...
ssh $SSH_OPTS $source_uml_hos... | Shell |
#!/bin/bash
# Copyright 2007 Google Inc.
# Author: Jiaying Zhang <jiayingz@google.com>
# Load source and target umls. Set up source and target volumes.
. config_uml
. config_replication
./start_uml.sh $source_uml_fs $source_ubdb_dev $source_ubdc_dev $source_uml_host || exit 1
./start_uml.sh $target_uml_fs $target_ubd... | Shell |
#!/bin/bash
output_dir=$1
for dir in `ls $output_dir`; do
[[ -d $output_dir/$dir ]] || continue
rm -f $output_dir/$dir.dots
rm -f /tmp/dots
for subdir in `ls $output_dir/$dir`; do
tail -n 1 $output_dir/$dir/$subdir/summary >> /tmp/dots
sort -n /tmp/dots > $output_dir/$dir.dots
done
done
echo set title \"Fst... | Shell |
#!/bin/bash
# example script for comparing nfs performances of nfs-only (without zumastor),
# nfs-zumastor (with zumastor and zero snapshot), and nfs-snapshot (with zumastor and one snapshot)
# please change the testing nfs loads according to the server capacity
LOADS="200 400 600 800 1000"
# type of tests
TESTS="nfs... | Shell |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.