clawbot
30f8f05fd5
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ResolveIPAddresses, which a domain check runs for each nameserver, asked every nameserver of the name's zone for all eight record types and read only A, AAAA and CNAME. It now asks for those three, so a domain check of example.com sends about a third fewer queries. The per-attempt deadline in livednstest goes from 8 to 18 seconds. It was sized for one lookup, while a watcher check sends over a hundred queries in a row and on the CI runner ran past 8 seconds. Three attempts still end under the 60-second cap. A nameserver that answers none of the three queries now counts as not answering even if it would have answered another type; the watcher keeps the previous addresses either way. Model: opus-5-5
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package resolver
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import (
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"context"
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"github.com/miekg/dns"
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)
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// ExtractRecordValue exports extractRecordValue for testing.
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func ExtractRecordValue(rr dns.RR) string {
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return extractRecordValue(rr)
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}
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// UsableReply exports usableReply for testing.
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func UsableReply(resp *dns.Msg, zone string, name string) bool {
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return usableReply(resp, zone, name)
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}
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// NSSetFrom exports nsSetFrom for testing.
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func NSSetFrom(resp *dns.Msg, domain string) []string {
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return nsSetFrom(resp, domain)
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}
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// CollectIPs exports collectIPs for testing.
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func CollectIPs(
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results map[string]*NameserverResponse,
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) ([]string, string, error) {
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return collectIPs(results)
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}
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// QueryEachNS exports queryEachNS for testing.
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func (r *Resolver) QueryEachNS(
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ctx context.Context,
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nameservers []string,
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hostname string,
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) (map[string]*NameserverResponse, error) {
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return r.queryEachNS(ctx, nameservers, hostname, recordTypes())
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}
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// ResolveNSIPs exports resolveNSIPs for testing.
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func (r *Resolver) ResolveNSIPs(
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ctx context.Context,
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nsNames []string,
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) []string {
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return r.resolveNSIPs(ctx, nsNames)
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}
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// RootServerList exports rootServerList for testing.
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func RootServerList() []string {
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return rootServerList()
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}
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// Shuffled exports shuffled for testing.
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func Shuffled(
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servers []string,
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shuffle func(n int, swap func(i, j int)),
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) []string {
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return shuffled(servers, shuffle)
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}
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