68 lines
1.2 KiB
Go
68 lines
1.2 KiB
Go
package main
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import (
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"context"
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"sync"
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"github.com/cloudflare/cloudflare-go"
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"github.com/goodieshq/cfdns/config"
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"github.com/rs/zerolog/log"
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)
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var (
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currentIPv4 = ""
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currentIPv6 = ""
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)
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func loop(ctx context.Context, api *cloudflare.API, cfg *config.Config) {
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defer func() {
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value := recover()
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if value != nil {
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log.Error().Any("recovered", value).Send()
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}
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}()
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if cfg.IPv4 {
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ipv4, err := GetPublicIPv4()
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if err != nil {
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log.Panic().Err(err).Msg("failed to get public ipv4")
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}
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if ipv4 != currentIPv4 {
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currentIPv4 = ipv4
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log.Info().Msgf("updated ipv4 address: %s", ipv4)
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}
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var wg sync.WaitGroup
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for _, domain := range cfg.Domains {
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wg.Add(1)
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go func() {
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CheckAndUpdateIPv4(ctx, api, cfg, &domain)
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wg.Done()
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}()
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}
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wg.Wait()
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}
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if cfg.IPv6 {
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ipv6, err := GetPublicIPv6()
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if err != nil {
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log.Panic().Err(err).Msg("failed to get public ipv6")
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}
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if ipv6 != currentIPv6 {
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currentIPv6 = ipv6
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log.Info().Msgf("updated ipv6 address: %s", ipv6)
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}
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var wg sync.WaitGroup
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for _, domain := range cfg.Domains {
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wg.Add(1)
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go func() {
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CheckAndUpdateIPv6(ctx, api, cfg, &domain)
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wg.Done()
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}()
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}
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wg.Wait()
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}
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}
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