22 lines
791 B
Bash
22 lines
791 B
Bash
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#!/bin/bash
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no_files=30 # Keep this many files as an archive, script is run once a week
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# We sleep a deterministic amount of time, which will be between 0 an 128 m and allways the same within
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# a specific host, but will differ between hosts
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sleep $((16#$(ip a | grep "link/ether" | head -1 | awk -F ':' '{print $6}' | awk '{print $1}') / 2))m
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for logfile in $(ls /opt/multinode/*/{nextcloud.log,server/server.log}); do
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if [[ -f ${logfile}.gz.${no_files} ]]; then
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rm ${logfile}.gz.${no_files}
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fi
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for i in $(seq 1 $((no_files - 1)) | sort -nr); do
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if [[ -f ${logfile}.gz.${i} ]]; then
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mv ${logfile}.gz.${i} ${logfile}.gz.$((i + 1))
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fi
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done
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if [[ -f ${logfile}.gz ]]; then
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mv ${logfile}.gz ${logfile}.gz.1
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fi
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cat ${logfile} | gzip >${logfile}.gz && echo '' >${logfile}
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done
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