42 lines
644 B
Bash
42 lines
644 B
Bash
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#!/bin/bash -x
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# Initiate variables
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retry_count=0
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max_retries=3
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retry_delay=15
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success=0
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# Retry until success or retry count reaches max_retries
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while [[ $retry_count -le $max_retries && $success -ne 1 ]]; do
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update_list="$(checkupdates)"
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case $? in
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# Update(s) available
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0)
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success=1
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output=$(echo "$update_list" | wc -l)
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class="update-available"
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;;
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# No update available
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2)
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success=1
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output=0
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class="no-update"
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;;
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*)
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sleep $retry_delay
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retry_count+=1
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output=""
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class="error"
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;;
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esac
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done
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cat << EOF
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{"text": "$output", "alt": "$class", "tooltip": "$output", "class": "$class"}
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EOF
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