kevin/name-dyndns
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Attempt to avoid setting the domain to something that isn't an IP address

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This commit is contained in:
Kevin MacMartin 2024-06-24 22:59:12 -04:00
parent 720bb3707f
commit ed4428e846
1 changed files with 21 additions and 14 deletions
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7
dyndns/daemon.go
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@ -7,6 +7,7 @@ import (
"strings" "strings"
"sync" "sync"
"time" "time"
"net"
"git.darkcloud.ca/kevin/name-dyndns/api" "git.darkcloud.ca/kevin/name-dyndns/api"
"git.darkcloud.ca/kevin/name-dyndns/log" "git.darkcloud.ca/kevin/name-dyndns/log"
@ -28,6 +29,9 @@ func contains(c api.Config, val string) bool {
} }
func updateDNSRecord(a api.API, domain, recordID string, newRecord api.DNSRecord) error { func updateDNSRecord(a api.API, domain, recordID string, newRecord api.DNSRecord) error {
addr := net.ParseIP(record.Content)
if addr != nil {
log.Logger.Printf("Deleting DNS record for %s.\n", newRecord.Name) log.Logger.Printf("Deleting DNS record for %s.\n", newRecord.Name)
err := a.DeleteDNSRecord(domain, newRecord.RecordID) err := a.DeleteDNSRecord(domain, newRecord.RecordID)
if err != nil { if err != nil {
@ -46,6 +50,9 @@ func updateDNSRecord(a api.API, domain, recordID string, newRecord api.DNSRecord
} }
return a.CreateDNSRecord(domain, newRecord) return a.CreateDNSRecord(domain, newRecord)
} else {
log.Logger.Printf("Unable to parse IP: %s\n", newRecord)
}
} }
func runConfig(c api.Config, daemon bool) { func runConfig(c api.Config, daemon bool) {