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46 lines
1.5 KiB
Bash
46 lines
1.5 KiB
Bash
#!/bin/sh
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# curl -s https://www.homedepot.com/p/HDX-Black-5-Tier-Plastic-Garage-Storage-Shelving-Unit-36-in-W-x-74-in-H-x-18-in-D-241592/306331734 | grep -v href | md5sum | awk '{print $1}'
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verbose=""
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size=0
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while [ -n "$1" ]; do
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case "$1" in
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-v) verbose="true"; shift 1;;
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-u) url="$2"; shift 2;;
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-s) size="$2"; shift 2;;
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*) shift 1;;
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esac
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done
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# curl -skL "https://www.wyze.com/products/wyze-cam-v3" -w '%{size_download}' -o /dev/null
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agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:97.0) Gecko/20100101 Firefox/97.0"
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[ -n "$verbose" ] && echo "DEBUG: curl --connect-timeout 10 -A \"$agent\" -skL \"$url\" -w \"%{size_download}\" -o /dev/null"
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checkSize=$(curl --connect-timeout 10 -A "$agent" -skL "$url" -w "%{size_download}" -o /dev/null)
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status=$?
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if [ "$status" != "0" ]; then
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sleep 2
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checkSize=$(curl --connect-timeout 10 -A "$agent" -skL "$url" -w "%{size_download}" -o /dev/null)
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status=$?
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fi
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case $status in
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0) ;;
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3) echo "UNKNOWN: malformed URL $url" && exit 3;;
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6) echo "WARNING: could not resolve host for $url" && exit 3;;
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7) echo "WARNING: could not connect to host $url" && exit 1;;
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28) echo "WARNING: curl timeout" && exit 1;;
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35) echo "WARNING: TLS/SSL handshake failure - $output" && exit 1;;
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47) echo "WARNING: too many redirects" && exit 1;;
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52) echo "WARNING: $url returned no data" && exit 1;;
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esac
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if [ "$size" = "$checkSize" ]; then
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echo "OK; received $size bytes|bytes=${checkSize}B"
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exit 0
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else
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echo "CRITICAL; $checkSize is not expected value of $size bytes|bytes=${checkSize}B"
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exit 2
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fi
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