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40 lines
989 B
40 lines
989 B
#!/bin/sh
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IP="$(curl ipinfo.io/ip)"
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OLDIP="$(more current-ip)"
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TOKEN="$(more token)"
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DOMAIN="$(more domain)"
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RECORD="$(more record)"
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NAME="$(more name)"
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echo Current IP: $IP
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echo Old IP: $OLDIP
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# # Lists all the domains using a specific token
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# curl -H "Authorization: Bearer $TOKEN" https://api.linode.com/v4/domains
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# # List all the records for a specific domain
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# curl -H "Authorization: Bearer $TOKEN" \
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# https://api.linode.com/v4/domains/$DOMAIN/records
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if [ "$IP" != "$OLDIP" ]
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then
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echo "DNS Requires Updating!"
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echo $IP > current-ip
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curl -H "Content-Type: application/json" \
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-H "Authorization: Bearer $TOKEN" \
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-X PUT -d '{
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"type": "A",
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"name": "'"$NAME"'",
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"target": "'"$IP"'",
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"priority": 10,
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"weight": 5,
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"port": 80,
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"service": null,
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"protocol": null,
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"ttl_sec": 0,
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"tag": null
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}' \
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https://api.linode.com/v4/domains/$DOMAIN/records/$RECORD
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else
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echo "The IPs match, no need to update :)"
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fi
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