25aa369025
This change adds cleanup mechanism to archive by following steps: 1) add archive_cleanup.sh under /tmp directory 2) through the start.sh this script will be triggered 3) It runs every hour, checking utilization of archive dir 4) If it is above threshold it deletes half of old files Change-Id: I918284b0aa5a698a6028b9807fcbf6559ef0ff45
47 lines
1.5 KiB
Smarty
47 lines
1.5 KiB
Smarty
#!/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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