54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
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#!/usr/bin/env bash
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#PARAMETER 1: directory
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#PARAMETER 2: binary file
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_bin_path=$1
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_bin_file=$2
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_instant_crash_cnt=0
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_total_crashes=0
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trap 'echo "va bene"' SIGHUP
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while true
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do
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if [ ! -f "$_bin_path/$_bin_file" ]; then
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echo "$_bin_path/$_bin_file doesn't exists!"
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exit 0
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fi
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STARTING_TIME=$(date +%s)
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cd "$_bin_path" && "./$_bin_file" # &>/dev/null;
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_exit_code=$?
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echo "exit code: $_exit_code"
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# stop restarter on SIGKILL (disabled for now)
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# 128 + 9 (SIGKILL)
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#if [ $_exit_code -eq 137 ]; then
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# echo "$_bin_file has been killed"
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# exit 0
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#fi
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echo "$_bin_file crashed (?), restarting..."
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ENDING_TIME=$(date +%s)
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DIFFERENCE=$(( $ENDING_TIME - $STARTING_TIME ))
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((_total_crashes++))
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echo "$_bin_file Crashed after $DIFFERENCE seconds, total crashes: $_total_crashes"
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if [ $DIFFERENCE -lt 10 ]; then
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# increment instant crash if runtime is lower than 10 seconds
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((_instant_crash_cnt++))
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else
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_instant_crash_cnt=0 # reset count
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fi
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if [ $_instant_crash_cnt -gt 5 ]; then
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echo "$_bin_file Restarter exited. Infinite crash loop prevented. Please check your system"
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exit 0
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fi
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done
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