/usr/share/solr/bin/snapcleaner is in solr-common 3.6.2+dfsg-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | #!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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 debug
. ${solr_root}/bin/scripts-util
# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log
# define usage string
USAGE="\
usage: $prog -D <days> | -N <num> [-d dir] [-u username] [-v] [-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
-V output debugging info
"
# parse args
while getopts D:N:d:u:vV OPTION
do
case $OPTION in
D)
days="$OPTARG"
;;
N)
num="$OPTARG"
;;
d)
data_dir="$OPTARG"
;;
u)
user="$OPTARG"
;;
v)
verbose="v"
;;
V)
debug="V"
;;
*)
echo "$USAGE"
exit 1
esac
done
[[ -n $debug ]] && set -x
if [[ -z ${days} && -z ${num} ]]
then
echo "$USAGE"
exit 1
fi
fixUser "$@"
dataDir
function remove
{
if [[ "${OS}" == "Darwin" || "${OS}" == "FreeBSD" ]]
then
syncing=`ps -www -U ${user} |grep -w rsync|grep -v grep|grep -w $1`
else
syncing=`ps -fwwwu ${user}|grep -w rsync|grep -v grep|grep -w $1`
fi
if [[ -n $syncing ]]
then
logMessage $1 not removed - rsync in progress
else
logMessage removing snapshot $1
/bin/rm -rf $1
fi
}
setStartTime
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
#is maxdepth supported?
find ${data_dir} -maxdepth 0 -name foobar >/dev/null 2>&1
if [ $? = 0 ]; then
maxdepth="-maxdepth 1"
else
unset maxdepth
fi
logMessage cleaning up snapshots more than ${days} days old
for i in `find ${data_dir} ${maxdepth} -name 'snapshot.*' -mtime +${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=`find ${data_dir} -type d -name 'snapshot.*' 2>/dev/null| sort -r`
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
|