47 lines
1.5 KiB
Smarty
47 lines
1.5 KiB
Smarty
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#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set +ex
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# ARCHIVE_LIMIT env variable is Threshold of archiving supposed to be kept in percentage
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clean_up () {
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echo "Cleanup required as Utilization is above threshold"
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# Get file count and delete half of the archive while maintaining the order of the files
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FILE_COUNT=$(ls -1 ${ARCHIVE_PATH} | sort | wc -l)
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COUNT=0
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echo $((FILE_COUNT/2))
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for file in $(ls -1 ${ARCHIVE_PATH} | sort); do
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if [[ $COUNT -lt $((FILE_COUNT/2)) ]]; then
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echo "removing following file $file"
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rm -rf ${ARCHIVE_PATH}/$file
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else
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break
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fi
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COUNT=$((COUNT+1))
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done
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}
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#infinite loop to check the utilization of archive
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while true
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do
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# checking the utilization of archive directory
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UTILIZATION=$(df -h ${ARCHIVE_PATH} | awk ' NR==2 {print $5} ' | awk '{ print substr( $0, 1, length($0)-1 ) }')
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if [[ $UTILIZATION -gt ${ARCHIVE_LIMIT} ]];
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then
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clean_up
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fi
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sleep 3600
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done
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