initial version

git-svn-id: https://svn.apache.org/repos/asf/incubator/solr/trunk@399300 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
William Au 2006-05-03 13:40:05 +00:00
parent 221a8d91fb
commit bf0cf89a03
18 changed files with 2109 additions and 0 deletions

158
example/solr/bin/abc Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to make an Atomic Backup after Commit of
# a Solr Lucene collection.
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset solr_hostname solr_port data_dir webapp_name user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-d dir] [-w webappname] [-u username] [-v]
-h specify Solr hostname
-p specify Solr port number
-d specify directory holding index data
-w specify name of Solr webapp (defaults to solr)
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts h:p:d:w:u:v OPTION
do
case $OPTION in
h)
solr_hostname="$OPTARG"
;;
p)
solr_port="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
w)
webapp_name="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${solr_port} ]]
then
echo "Solr port number missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
solr_hostname=localhost
fi
# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
webapp_name=solr
fi
fixUser "$@"
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
logMessage sending commit to Solr server at port ${solr_port}
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d "<commit/>"`
if [[ $? != 0 ]]
then
logMessage failed to connect to Solr server at port ${solr_port}
logMessage commit failed
logExit failed 1
fi
# check status of commit request
rc=`echo $rs|cut -f2 -d'"'`
if [[ $? != 0 ]]
then
logMessage commit request to Solr at port ${solr_port} failed:
logMessage $rs
logExit failed 2
fi
# successful commit creates a snapshot file synchronously
lastsnap=`ls -drt1 ${data_dir}/snapshot.* 2> /dev/null | tail -1 `
if [[ $lastsnap == "" ]]
then
logMessage commit did not create snapshot at port ${solr_port}, backup failed:
logExit failed 3
fi
name=backup.${lastsnap##*snapshot.}
temp=temp-${name}
if [[ -d ${data_dir}/${name} ]]
then
logMessage backup directory ${data_dir}/${name} already exists
logExit aborted 1
fi
if [[ -d ${data_dir}/${temp} ]]
then
logMessage backingup of ${data_dir}/${name} in progress
logExit aborted 1
fi
logMessage making backup ${data_dir}/${name}
# clean up after INT/TERM
trap 'echo cleaning up, please wait ...;/bin/rm -rf ${data_dir}/${name} ${data_dir}/${temp};logExit aborted 13' INT TERM
# make a backup using hard links into temporary location
# then move it into place atomically
cp -lr ${lastsnap} ${data_dir}/${temp}
mv ${data_dir}/${temp} ${data_dir}/${name}
logExit ended 0

158
example/solr/bin/abo Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to make an Atomic Backup after Optimize of
# a Solr Lucene collection.
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset solr_hostname solr_port data_dir webapp_name user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-d dir] [-w webapp_name] [-u username] [-v]
-h specify Solr hostname
-p specify Solr port number
-d specify directory holding index data
-w specify name of Solr webapp (defaults to solr)
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts h:p:d:w:u:v OPTION
do
case $OPTION in
h)
solr_hostname="$OPTARG"
;;
p)
solr_port="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
w)
webapp_name="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${solr_port} ]]
then
echo "Solr port number missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
solr_hostname=localhost
fi
# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
webapp_name=solr
fi
fixUser "$@"
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
logMessage sending optimize to Solr server at port ${solr_port}
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d "<optimize/>"`
if [[ $? != 0 ]]
then
logMessage failed to connect to Solr server at port ${solr_port}
logMessage optimize failed
logExit failed 1
fi
# check status of optimize request
rc=`echo $rs|cut -f2 -d'"'`
if [[ $? != 0 ]]
then
logMessage optimize request to Solr at port ${solr_port} failed:
logMessage $rs
logExit failed 2
fi
# successful optimize creates a snapshot file synchronously
lastsnap=`ls -drt1 ${data_dir}/snapshot.* | tail -1 `
if [[ $lastsnap == "" ]]
then
logMessage commit did not create snapshot at port ${solr_port}, backup failed:
logExit failed 3
fi
name=backup.${lastsnap##*snapshot.}
temp=temp-${name}
if [[ -d ${data_dir}/${name} ]]
then
logMessage backup directory ${data_dir}/${name} already exists
logExit aborted 1
fi
if [[ -d ${data_dir}/${temp} ]]
then
logMessage backingup of ${data_dir}/${name} in progress
logExit aborted 1
fi
logMessage making backup ${data_dir}/${name}
# clean up after INT/TERM
trap 'echo cleaning up, please wait ...;/bin/rm -rf ${data_dir}/${name} ${data_dir}/${temp};logExit aborted 13' INT TERM
# make a backup using hard links into temporary location
# then move it into place atomically
cp -lr ${lastsnap} ${data_dir}/${temp}
mv ${data_dir}/${temp} ${data_dir}/${name}
logExit ended 0

101
example/solr/bin/backup Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to make a backup of a Solr Lucene collection.
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset data_dir user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-d dir] [-u username] [-v]
-d specify directory holding index data
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts d:u:v OPTION
do
case $OPTION in
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
fixUser "$@"
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
name=backup.`date +"%Y%m%d%H%M%S"`
temp=temp-${name}
if [[ -d ${data_dir}/${name} ]]
then
logMessage backup directory ${data_dir}/${name} already exists
logExit aborted 1
fi
if [[ -d ${data_dir}/${temp} ]]
then
logMessage backingup of ${data_dir}/${name} in progress
logExit aborted 1
fi
# clean up after INT/TERM
trap 'echo cleaning up, please wait ...;/bin/rm -rf ${data_dir}/${name} ${data_dir}/${temp};logExit aborted 13' INT TERM
logMessage making backup ${data_dir}/${name}
# make a backup using hard links into temporary location
# then move it into place atomically
cp -lr ${data_dir}/index ${data_dir}/${temp}
mv ${data_dir}/${temp} ${data_dir}/${name}
logExit ended 0

127
example/solr/bin/backupcleaner Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to clean up backups of a Solr Lucene collection.
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset days num data_dir user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog -D <days> | -N <num> [-d dir] [-u username] [-v]
-D <days> cleanup backups more than <days> days old
-N <num> keep the most recent <num> number of backups and
cleanup up the remaining ones that are not being pulled
-d specify directory holding index data
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts D:N:d:u:v OPTION
do
case $OPTION in
D)
days="$OPTARG"
;;
N)
num="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${days} && -z ${num} ]]
then
echo "$USAGE"
exit 1
fi
fixUser "$@"
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
function remove
{
logMessage removing backup $1
/bin/rm -rf $1
}
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
# trap control-c
trap 'echo "caught INT/TERM, exiting now but partial cleanup may have already occured";logExit aborted 13' INT TERM
if [[ -n ${days} ]]
then
logMessage cleaning up backups more than ${days} days old
for i in `find ${data_dir} -name "backup.*" -maxdepth 1 -mtime +${days} -print`
do
remove $i
done
elif [[ -n ${num} ]]
then
logMessage cleaning up all backups except for the most recent ${num} ones
unset backups count
backups=`ls -cd ${data_dir}/backup.* 2>/dev/null`
if [[ $? == 0 ]]
then
count=`echo $backups|wc -w`
startpos=`expr $num + 1`
if [[ $count -gt $num ]]
then
for i in `echo $backups|cut -f${startpos}- -d" "`
do
remove $i
done
fi
fi
fi
logExit ended 0

112
example/solr/bin/commit Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to force a commit of all changes since last commit
# for a Solr server
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset solr_hostname solr_port webapp_name user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-w webapp_name] [-u username] [-v]
-h specify Solr hostname
-p specify Solr port number
-w specify name of Solr webapp (defaults to solr)
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts h:p:w:u:v OPTION
do
case $OPTION in
h)
solr_hostname="$OPTARG"
;;
p)
solr_port="$OPTARG"
;;
w)
webapp_name="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${solr_port} ]]
then
echo "Solr port number missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
solr_hostname=localhost
fi
# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
webapp_name=solr
fi
fixUser "$@"
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d "<commit/>"`
if [[ $? != 0 ]]
then
logMessage failed to connect to Solr server at port ${solr_port}
logMessage commit failed
logExit failed 1
fi
# check status of commit request
rc=`echo $rs|cut -f2 -d'"'`
if [[ $? != 0 ]]
then
logMessage commit request to Solr at port ${solr_port} failed:
logMessage $rs
logExit failed 2
fi
logExit ended 0

111
example/solr/bin/optimize Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to force a optimized commit of all changes since last commit
# for a Solr server
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset solr_hostname solr_port webapp_name user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-u username] [-v]
-h specify Solr hostname
-p specify Solr port number
-w specify name of Solr webapp (defaults to solr)
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
originalargs="$@"
while getopts h:p:w:u:v OPTION
do
case $OPTION in
h)
solr_hostname="$OPTARG"
;;
p)
solr_port="$OPTARG"
;;
w)
webapp_name="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${solr_port} ]]
then
echo "Solr port number missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
solr_hostname=localhost
fi
# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
webapp_name=solr
fi
fixUser "$@"
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d "<optimize/>"`
if [[ $? != 0 ]]
then
logMessage failed to connect to Solr server at port ${solr_port}
logMessage optimize failed
logExit failed 1
fi
# check status of optimize request
rc=`echo $rs|cut -f2 -d'"'`
if [[ $? != 0 ]]
then
logMessage optimize request to Solr at port ${solr_port} failed:
logMessage $rs
logExit failed 2
fi
logExit ended 0

111
example/solr/bin/readercycle Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to force all old readers closed and a new reader to be opened
# for a Solr server
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset solr_hostname solr_port webapp_name user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-p hostname] [-p port] [-w webapp_name] [-u username] [-v]
-h specify Solr hostname
-p specify Solr port number
-w specify name of Solr webapp (defaults to solr)
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
originalargs="$@"
while getopts h:p:w:u:v OPTION
do
case $OPTION in
h)
solr_hostname="$OPTARG"
;;
p)
solr_port="$OPTARG"
;;
w)
webapp_name="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${solr_port} ]]
then
echo "Solr port number missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
solr_hostname=localhost
fi
# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
webapp_name=solr
fi
fixUser "$@"
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d "<commit/>"`
if [[ $? != 0 ]]
then
logMessage failed to connect to Solr server at port ${solr_port}
logMessage reader cycle failed
logExit failed 1
fi
# check status of commit request
rc=`echo $rs|cut -f2 -d'"'`
if [[ $? != 0 ]]
then
logMessage reader cycle request to Solr at port ${solr_port} failed:
logMessage $rs
logExit failed 2
fi
logExit ended 0

70
example/solr/bin/rsyncd-disable Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to disable rsyncd
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/rsyncd.log
# define usage string
USAGE="\
usage: $prog [-u username] [-v]
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts u:v OPTION
do
case $OPTION in
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
start=`date +"%s"`
logMessage disabled by $oldwhoami
logMessage command: $0 $@
name=${solr_root}/logs/rsyncd-enabled
if [[ -f ${name} ]]
then
rm -f ${name}
else
logMessage rsyncd not currently enabled
logExit exited 1
fi
logExit ended 0

69
example/solr/bin/rsyncd-enable Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to enable rsyncd
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset user verbose
. ${solr_root}/bin/scripts-util
# set up variables
log=${solr_root}/logs/rsyncd.log
# define usage string
USAGE="\
usage: $prog [-u username] [-v]
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts u:v OPTION
do
case $OPTION in
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
start=`date +"%s"`
logMessage enabled by $oldwhoami
logMessage command: $0 $@
name=${solr_root}/logs/rsyncd-enabled
if [[ -f ${name} ]]
then
logMessage rsyncd already currently enabled
logExit exited 1
else
touch ${name}
fi
logExit ended 0

138
example/solr/bin/rsyncd-start Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to start rsyncd on master Solr server
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset data_dir solr_port rsyncd_port user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/rsyncd.log
# define usage string
USAGE="\
usage: $prog [-d dir] [-p portnum] [-u username] [-v]
-d specify directory holding index data
-p specify rsyncd port number
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts d:p:u:v OPTION
do
case $OPTION in
d)
data_dir="$OPTARG"
;;
p)
rsyncd_port="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
# try to determine rsyncd port number from $confFile if not specified on
# command line, default to solr_port+10000
if [[ -z ${rsyncd_port} ]]
then
if [[ "${solr_port}" ]]
then
rsyncd_port=`expr 10000 + ${solr_port}`
else
echo "rsyncd port number missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
fi
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
logMessage started by $oldwhoami
logMessage command: $0 $@
if [[ ! -f ${solr_root}/logs/rsyncd-enabled ]]
then
logMessage rsyncd disabled
exit 1
fi
if \
rsync rsync://localhost:${rsyncd_port} >/dev/null 2>&1
then
logMessage "rsyncd already running at port ${rsyncd_port}"
exit 1
fi
# create conf/rsyncd.conf on the fly, creating solrlogs directory if needed
if [[ ! -d ${solr_root}/conf ]]
then
mkdir ${solr_root}/conf
fi
cat <<EOF > ${solr_root}/conf/rsyncd.conf
#### rsyncd.conf file ####
uid = $(whoami)
gid = $(whoami)
use chroot = no
list = no
pid file = ${solr_root}/logs/rsyncd.pid
log file = ${solr_root}/logs/rsyncd.log
[solr]
path = ${data_dir}
comment = Solr
EOF
rsync --daemon --port=${rsyncd_port} --config=${solr_root}/conf/rsyncd.conf
# first make sure rsyncd is accepting connections
i=1
while \
! rsync rsync://localhost:${rsyncd_port} >/dev/null 2>&1
do
if (( i++ > 15 ))
then
logMessage "rsyncd not accepting connections, exiting" >&2
exit 2
fi
sleep 1
done
logMessage rsyncd started with data_dir=${data_dir} and accepting requests

98
example/solr/bin/rsyncd-stop Executable file
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#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to stop rsyncd on master Solr server
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/rsyncd.log
# define usage string
USAGE="\
usage: $prog [-u username] [-v]
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts u:v OPTION
do
case $OPTION in
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
logMessage stopped by $oldwhoami
logMessage command: $0 $@
# look for pid file
if [[ ! -f ${solr_root}/logs/rsyncd.pid ]]
then
logMessage "missing rsyncd pid file ${solr_root}/logs/rsyncd.pid"
exit 2
fi
# get PID from file
pid=$(<${solr_root}/logs/rsyncd.pid)
if [[ -z $pid ]]
then
logMessage "unable to get rsyncd's PID"
exit 2
fi
kill $pid
# wait until rsyncd dies or we time out
dead=0
timer=0
timeout=300
while (( ! dead && timer < timeout ))
do
if ps -eo pid | grep -qw $pid
then
kill $pid
(( timer++ ))
sleep 1
else
dead=1
fi
done
if ps -eo pid | grep -qw $pid
then
logMessage rsyncd failed to stop after $timeout seconds
exit 3
fi
# remove rsyncd.conf
/bin/rm -f ${solr_root}/conf/rsyncd.conf

81
example/solr/bin/scripts-util Executable file
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@ -0,0 +1,81 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to disable rsyncd
export PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
# set up variables
prog=${0##*/}
# source the config file if present
confFile=${solr_root}/conf/scripts.conf
if [[ -f $confFile ]]
then
. $confFile
fi
function fixUser
{
# set user to $(whoami) if not specified
if [[ -z ${user} ]]
then
user=$(whoami)
fi
# sudo
if [[ $(whoami) != ${user} ]]
then
sudo -u ${user} $0 "$@"
exit $?
fi
oldwhoami=$(who -m | cut -d' ' -f1 | sed -e's/^.*!//')
if [[ "${oldwhoami}" == "" ]]
then
oldwhoami=`ps h -Hfp $(pgrep -g0 ${0##*/}) | tail -1|cut -f1 -d" "`
fi
}
function timeStamp
{
date +'%Y/%m/%d %H:%M:%S'
}
function logMessage
{
echo $(timeStamp) $@>>$log
if [[ -n ${verbose} ]]
then
echo $@
fi
}
function logExit
{
end=`date +"%s"`
diff=`expr $end - $start`
echo "$(timeStamp) $1 (elapsed time: $diff sec)">>$log
exit $2
}
# create logs directory if not there
if [[ ! -d ${solr_root}/logs ]]
then
mkdir ${solr_root}/logs
fi

133
example/solr/bin/snapcleaner Executable file
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@ -0,0 +1,133 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to clean up snapshots of a Solr Lucene collection.
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset days num data_dir user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog -D <days> | -N <num> [-d dir] [-u username] [-v]
-D <days> cleanup snapshots more than <days> days old
-N <num> keep the most recent <num> number of snapshots and
cleanup up the remaining ones that are not being pulled
-d specify directory holding index data
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts D:N:d:u:v OPTION
do
case $OPTION in
D)
days="$OPTARG"
;;
N)
num="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${days} && -z ${num} ]]
then
echo "$USAGE"
exit 1
fi
fixUser "$@"
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
function remove
{
syncing=`ps -fwwwu ${user}|grep -w rsync|grep -v grep|grep -w $1`
if [[ -n $syncing ]]
then
logMessage $1 not removed - rsync in progress
else
logMessage removing snapshot $1
/bin/rm -rf $1
fi
}
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
# trap control-c
trap 'echo "caught INT/TERM, exiting now but partial cleanup may have already occured";logExit aborted 13' INT TERM
if [[ -n ${days} ]]
then
logMessage cleaning up snapshots more than ${days} days old
for i in `find ${data_dir} -name "snapshot.*" -maxdepth 1 -mtime +${days} -print`
do
remove $i
done
elif [[ -n ${num} ]]
then
logMessage cleaning up all snapshots except for the most recent ${num} ones
unset snapshots count
snapshots=`ls -cd ${data_dir}/snapshot.* 2>/dev/null`
if [[ $? == 0 ]]
then
count=`echo $snapshots|wc -w`
startpos=`expr $num + 1`
if [[ $count -gt $num ]]
then
for i in `echo $snapshots|cut -f${startpos}- -d" "`
do
remove $i
done
fi
fi
fi
logExit ended 0

159
example/solr/bin/snapinstaller Executable file
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@ -0,0 +1,159 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to install a snapshot into place as the Lucene collection
# for a Solr server
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset master_host master_status_dir data_dir user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-M master] [-S sdir] [-d dir] [-u username] [-v]
-M master specify hostname of master server from where to pull index
snapshot
-S specify directory holding snapshot status on master server
-d specify directory holding index data on local machine
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts M:S:d:u:v OPTION
do
case $OPTION in
M)
master_host="$OPTARG"
;;
S)
master_status_dir="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${master_host} ]]
then
echo "name of master server missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
if [[ -z ${master_status_dir} ]]
then
echo "directory holding snapshot status on master server missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
fixUser "$@"
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
# assume relative path to start at ${solr_root}
if [[ "`echo ${master_status_dir}|cut -c1`" != "/" ]]
then
master_status_dir=${solr_root}/${master_status_dir}
fi
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
# get directory name of latest snapshot
name=`ls -d ${data_dir}/snapshot.* 2>/dev/null|grep -v wip|sort -r|head -1`
# clean up after INT/TERM
trap 'echo "caught INT/TERM, exiting now but partial installation may have already occured";/bin/rm -rf ${data_dir"/index.tmp$$;logExit aborted 13' INT TERM
# is there a snapshot
if [[ "${name}" == "" ]]
then
logMessage no shapshot available
logExit ended 0
fi
# has snapshot already been installed
if [[ ${name} == `cat ${solr_root}/logs/snapshot.current 2>/dev/null` ]]
then
logMessage latest snapshot ${name} already installed
logExit ended 0
fi
# make sure master has directory for hold slaves stats/state
if
! ssh -o StrictHostKeyChecking=no ${master_host} mkdir -p ${master_status_dir}
then
logMessage failed to ssh to master ${master_host}, snapshot status not updated on master
fi
# install using hard links into temporary directory
# remove original index and then atomically copy new one into place
logMessage installing snapshot ${name}
cp -lr ${name}/ ${data_dir}/index.tmp$$
/bin/rm -rf ${data_dir}/index
mv -f ${data_dir}/index.tmp$$ ${data_dir}/index
# update distribution stats
echo ${name} > ${solr_root}/logs/snapshot.current
# push stats/state to master
if
! scp -q -o StrictHostKeyChecking=no ${solr_root}/logs/snapshot.current ${master_host}:${master_status_dir}/snapshot.current.`uname -n`
then
logMessage failed to ssh to master ${master_host}, snapshot status not updated on master
fi
# notify Solr to open a new Searcher
logMessage notifing Solr to open a new Searcher
${solr_root}/bin/commit
if [[ $? != 0 ]]
then
logMessage failed to connect to Solr server
logMessage snapshot installed but Solr server has not open a new Searcher
logExit failed 1
fi
logExit ended 0

241
example/solr/bin/snappuller Executable file
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@ -0,0 +1,241 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to copy snapshots of a Solr Lucene collection from the master
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset master_host rsyncd_port master_data_dir master_status_dir snap_name
unset sizeonly stats data_dir user verbose compress startStatus
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-M master] [-P portnum] [-D mdir] [-S sdir] [-n snapshot] [-d dir] [-u username] [-svz]
-M master specify hostname of master server from where to pull index
snapshot
-P port specify rsyncd port number of master server from where to
pull index snapshot
-D specify directory holding index data on master server
-S specify directory holding snapshot status on master server
-n snapshot pull a specific snapshot by name
-d specify directory holding index data on local machine
-u specify user to sudo to before running script
-s use the --size-only option with rsync
-v increase verbosity (-vv show file transfer stats also)
-z enable compression of data
"
# parse args
while getopts M:P:D:S:n:d:u:svz OPTION
do
case $OPTION in
M)
master_host="$OPTARG"
;;
P)
rsyncd_port="$OPTARG"
;;
D)
master_data_dir="$OPTARG"
;;
S)
master_status_dir="$OPTARG"
;;
n)
snap_name="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
s)
sizeonly="--size-only"
;;
v)
[[ -n $verbose ]] && stats="--stats" || verbose=v
;;
z)
compress="z"
;;
*)
echo "$USAGE"
exit 1
esac
done
if [[ -z ${master_host} ]]
then
echo "name of master server missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
# try to determine rsyncd port number from $confFile if not specified on
# command line, default to solr_port+10000
if [[ -z ${rsyncd_port} ]]
then
if [[ "${solr_port}" ]]
then
rsyncd_port=`expr 10000 + ${solr_port}`
else
echo "rsyncd port number of master server missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
fi
if [[ -z ${master_data_dir} ]]
then
echo "directory holding index data on master server missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
if [[ -z ${master_status_dir} ]]
then
echo "directory holding snapshot status on master server missing in $confFile or command line."
echo "$USAGE"
exit 1
fi
fixUser "$@"
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
# assume relative path to start at ${solr_root}
if [[ "`echo ${master_data_dir}|cut -c1`" != "/" ]]
then
master_data_dir=${solr_root}/${master_data_dir}
fi
if [[ "`echo ${master_status_dir}|cut -c1`" != "/" ]]
then
master_status_dir=${solr_root}/${master_status_dir}
fi
# push stats/state to master if necessary
function pushStatus
{
scp -q -o StrictHostKeyChecking=no ${solr_root}/logs/snappuller.status ${master_host}:${master_status_dir}/snapshot.status.`uname -n`
}
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
if [[ ! -f ${solr_root}/logs/snappuller-enabled ]]
then
logMessage snappuller disabled
exit 1
fi
# make sure we can ssh to master
if
! ssh -o StrictHostKeyChecking=no ${master_host} id 1>/dev/null 2>&1
then
logMessage failed to ssh to master ${master_host}
exit 1
fi
# get directory name of latest snapshot if not specified on command line
if [[ -z ${snap_name} ]]
then
snap_name=`ssh -o StrictHostKeyChecking=no ${master_host} "ls -d ${master_data_dir}/snapshot.* 2>/dev/null"|tail -1`
fi
if [[ "${snap_name}" == "" ]]
then
logMessage no snapshot available on ${master_host} in ${master_data_dir}
logExit ended 0
else
name=`basename ${snap_name}`
fi
# clean up after INT/TERM
trap 'echo cleaning up, please wait ...;/bin/rm -rf ${data_dir}/${name} ${data_dir}/${name}-wip;echo ${startStatus} aborted:$(timeStamp)>${solr_root}/logs/snappuller.status;pushStatus;logExit aborted 13' INT TERM
if [[ -d ${data_dir}/${name} || -d ${data_dir}/${name}-wip ]]
then
logMessage no new snapshot available on ${master_host} in ${master_data_dir}
logExit ended 0
fi
# take a snapshot of current index so that only modified files will be rsync-ed
# put the snapshot in the 'work-in-progress" directory to prevent it from
# being installed while the copying is still in progress
cp -lr ${data_dir}/index ${data_dir}/${name}-wip
# force rsync of segments and .del files since we are doing size-only
if [[ -n ${sizeonly} ]]
then
rm -f ${data_dir}/${name}-wip/segments
rm -f ${data_dir}/${name}-wip/*.del
fi
logMessage pulling snapshot ${name}
# make sure master has directory for hold slaves stats/state
ssh -o StrictHostKeyChecking=no ${master_host} mkdir -p ${master_status_dir}
# start new distribution stats
rsyncStart=`date`
startTimestamp=`date -d "$rsyncStart" +'%Y%m%d-%H%M%S'`
rsyncStartSec=`date -d "$rsyncStart" +'%s'`
startStatus="rsync of `basename ${name}` started:$startTimestamp"
echo ${startStatus} > ${solr_root}/logs/snappuller.status
pushStatus
# rsync over files that have changed
rsync -Wa${verbose}${compress} --delete ${sizeonly} \
${stats} rsync://${master_host}:${rsyncd_port}/solr/${name}/ ${data_dir}/${name}-wip
rc=$?
rsyncEnd=`date`
endTimestamp=`date -d "$rsyncEnd" +'%Y%m%d-%H%M%S'`
rsyncEndSec=`date -d "$rsyncEnd" +'%s'`
elapsed=`expr $rsyncEndSec - $rsyncStartSec`
if [[ $rc != 0 ]]
then
logMessage rsync failed
/bin/rm -rf ${data_dir}/${name}-wip
echo ${startStatus} failed:$endTimestamp > ${solr_root}/logs/snappuller.status
pushStatus
logExit failed 1
fi
# move into place atomically
mv ${data_dir}/${name}-wip ${data_dir}/${name}
# finish new distribution stats`
echo ${startStatus} ended:$endTimestamp rsync-elapsed:${elapsed} > ${solr_root}/logs/snappuller.status
pushStatus
logExit ended 0

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@ -0,0 +1,70 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to disable snappuller
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/snappuller.log
# define usage string
USAGE="\
usage: $prog [-u username] [-v]
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts u:v OPTION
do
case $OPTION in
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
start=`date +"%s"`
logMessage disabled by $oldwhoami
logMessage command: $0 $@
name=${solr_root}/logs/snappuller-enabled
if [[ -f ${name} ]]
then
rm -f ${name}
else
logMessage snappuller not currently enabled
logExit exited 1
fi
logExit ended 0

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@ -0,0 +1,70 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to enable snappuller
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/snappuller.log
# define usage string
USAGE="\
usage: $prog [-u username] [-v]
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts u:v OPTION
do
case $OPTION in
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
start=`date +"%s"`
logMessage enabled by $oldwhoami
logMessage command: $0 $@
name=${solr_root}/logs/snappuller-enabled
if [[ -f ${name} ]]
then
logMessage snappuller already currently enabled
logExit exited 1
else
touch ${name}
fi
logExit ended 0

102
example/solr/bin/snapshooter Executable file
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@ -0,0 +1,102 @@
#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to take a snapshot of a Solr Lucene collection.
orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}
unset data_dir user verbose
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog [-d dir] [-u username] [-v]
-d specify directory holding index data
-u specify user to sudo to before running script
-v increase verbosity
"
# parse args
while getopts d:u:v OPTION
do
case $OPTION in
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
*)
echo "$USAGE"
exit 1
esac
done
fixUser "$@"
# use default value for data_dir if not specified
# relative path starts at ${solr_root}
if [[ -z ${data_dir} ]]
then
data_dir=${solr_root}/data
elif [[ "`echo ${data_dir}|cut -c1`" != "/" ]]
then
data_dir=${solr_root}/${data_dir}
fi
start=`date +"%s"`
logMessage started by $oldwhoami
logMessage command: $0 $@
snap_name=snapshot.`date +"%Y%m%d%H%M%S"`
name=${data_dir}/${snap_name}
temp=${data_dir}/temp-${snap_name}
if [[ -d ${name} ]]
then
logMessage snapshot directory ${name} already exists
logExit aborted 1
fi
if [[ -d ${temp} ]]
then
logMessage snapshoting of ${name} in progress
logExit aborted 1
fi
# clean up after INT/TERM
trap 'echo cleaning up, please wait ...;/bin/rm -rf ${name} ${temp};logExit aborted 13' INT TERM
logMessage taking snapshot ${name}
# take a snapshot using hard links into temporary location
# then move it into place atomically
cp -lr ${data_dir}/index ${temp}
mv ${temp} ${name}
logExit ended 0