18 lines
393 B
Bash
18 lines
393 B
Bash
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#!/bin/bash
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# set -x
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log() {
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local log_file=/var/log/update_controller.log
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if [ -f "$log_file" ]; then
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touch $log_file
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fi
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if [ $(wc -l < $log_file) > 100000 ]; then
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# remove first line
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sed -e 1d -i $log_file
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fi
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message="$(date +'%D_%T'): $*"
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printf "$message\n"
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printf "$message\n" >> $log_file
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}
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# log "test message1" "test message2"
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