cybercinch/ddns-updater
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Add v4.ident.me resolver

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This commit is contained in:
mkelcik
2023-05-01 10:01:43 +02:00
parent 262fbff97c
commit 8412e68929
7 changed files with 188 additions and 45 deletions
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10
main.go
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@@ -17,13 +17,15 @@ type PublicIpResolver interface {
ResolvePublicIp(ctx context.Context) (net.IP, error)
}
func getResolver(resolverName string) PublicIpResolver {
func getResolver(resolverName string) (PublicIpResolver, string) {
switch resolverName {
// HERE add another resolver if needed
case public_resolvers.V4IdentMeTag:
return public_resolvers.NewV4IdentMeDefault(), public_resolvers.V4IdentMeTag
case public_resolvers.IfConfigMeTag:
fallthrough
default:
return public_resolvers.NewDefaultIfConfigMe()
return public_resolvers.NewDefaultIfConfigMe(), public_resolvers.IfConfigMeTag
}
}
@@ -48,14 +50,14 @@ func main() {
}
// public ip resolver
publicIpResolver := getResolver(config.PublicIpResolverTag)
publicIpResolver, resolverTag := getResolver(config.PublicIpResolverTag)
checkFunc := func() {
currentPublicIP, err := publicIpResolver.ResolvePublicIp(ctx)
if err != nil {
log.Fatal(err)
}
log.Printf("Current public ip `%s`", currentPublicIP)
log.Printf("Current public ip `%s` (%s)", currentPublicIP, resolverTag)
dns, err := allDNSRecords(ctx, api, cloudflare.ZoneIdentifier(zoneID))
if err != nil {