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Fix: Improve dnsMessage handling (#3614)

This commit is contained in:
Nelson Chan 2023-08-26 21:27:32 +08:00 committed by GitHub
parent e765e6a1b8
commit 4da1341aa5
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1 changed files with 5 additions and 5 deletions
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10
server/model/monitor.js
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@ -581,13 +581,13 @@ class Monitor extends BeanModel {
let dnsRes = await dnsResolve(this.hostname, this.dns_resolve_server, this.port, this.dns_resolve_type);
bean.ping = dayjs().valueOf() - startTime;
if (this.dns_resolve_type === "A" || this.dns_resolve_type === "AAAA" || this.dns_resolve_type === "TXT") {
if (this.dns_resolve_type === "A" || this.dns_resolve_type === "AAAA" || this.dns_resolve_type === "TXT" || this.dns_resolve_type === "PTR") {
dnsMessage += "Records: ";
dnsMessage += dnsRes.join(" | ");
} else if (this.dns_resolve_type === "CNAME" || this.dns_resolve_type === "PTR") {
dnsMessage = dnsRes[0];
} else if (this.dns_resolve_type === "CNAME") {
dnsMessage += dnsRes[0];
} else if (this.dns_resolve_type === "CAA") {
dnsMessage = dnsRes[0].issue;
dnsMessage += dnsRes[0].issue;
} else if (this.dns_resolve_type === "MX") {
dnsRes.forEach(record => {
dnsMessage += `Hostname: ${record.exchange} - Priority: ${record.priority} | `;
@ -605,7 +605,7 @@ class Monitor extends BeanModel {
dnsMessage = dnsMessage.slice(0, -2);
}
if (this.dnsLastResult !== dnsMessage) {
if (this.dnsLastResult !== dnsMessage && dnsMessage !== undefined) {
R.exec("UPDATE `monitor` SET dns_last_result = ? WHERE id = ? ", [
dnsMessage,
this.id