29 lines
473 B
Bash
29 lines
473 B
Bash
#!/bin/bash
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statusfile="/var/tmp/dyndns.monitoring"
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if ! [[ -f "$statusfile" ]]
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then
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echo "Status file not found"
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exit 3
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fi
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mtime=$(stat -c %Y $statusfile)
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now=$(date +%s)
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if (( $now - $mtime > 60*60*24*8 ))
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then
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echo "Status file is older than 8 days!"
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exit 3
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fi
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statuscode=$(cat $statusfile)
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case "$statuscode" in
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200)
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echo "OK"
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exit 0
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;;
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*)
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echo "Last statuscode was $statuscode"
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exit 2
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;;
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esac
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