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57 lines
1.6 KiB
57 lines
1.6 KiB
#!/usr/bin/env bash
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fulldomain="${1}"
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token="${2}"
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api_url="https://dns.hetzner.com/api/v1"
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api_key=${HETZNER_KEY:-''}
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zone_id=${HETZNER_ZONE_ID:-''}
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zone_name=${HETZNER_ZONE_NAME:-''}
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# Verify that required parameters are set
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if [[ -z "$fulldomain" ]]; then
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echo "DNS script requires full domain name as first parameter"
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exit 1
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fi
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if [[ -z "$token" ]]; then
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echo "DNS script requires challenge token as second parameter"
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exit 1
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fi
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if [[ -z "$HETZNER_KEY" ]]; then
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echo "HETZNER_KEY variable not set"
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exit 1
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fi
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if [[ -z "$HETZNER_ZONE_ID" && -z "$HETZNER_ZONE_NAME" ]] ; then
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echo "HETZNER_ZONE_ID and HETZNER_ZONE_NAME variables not set"
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exit 1
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fi
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# Get Zone ID if not set
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if [[ -z "$HETZNER_ZONE_ID" ]] ; then
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zone_id=$(curl --silent -X GET "$api_url/zones?name=$zone_name" -H 'Auth-API-Token: '"$api_key"'' | jq -r '.zones[0].id')
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if [[ "$zone_id" == "null" ]] ; then
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echo "Zone by name not found"
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exit 1
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fi
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fi
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# domain_root=$(echo "$fulldomain" | awk -F\. '{print $(NF-1) FS $NF FS}')
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# domain=${fulldomain%.$domain_root}
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txtname="_acme-challenge.$fulldomain."
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record_id=$(curl --silent -X GET "$api_url/records?zone_id=$zone_id" -H "Auth-API-Token: $api_key" | jq -r '.records[] | select(.name=="'"$txtname"'") | .id')
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if [[ "$record_id" == "null" ]] ; then
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echo "Record not found"
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exit 1
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fi
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# Create TXT record
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response=$(curl --silent -X DELETE "$api_url/records/$record_id" -H "Auth-API-Token: $api_key" -o /dev/null -w '%{http_code}')
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if [[ "$response" != "200" ]] ; then
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echo "Record not deleted"
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echo "Response code: $response"
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exit 1
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fi
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