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Pull request 2272: AGDNS-2374-slog-rdns-whois

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Squashed commit of the following:

commit 695db57ec872ac8fa1b3a3b2c095bbe4c5c782cc
Merge: 6b3fda0a3 0b8bf1345
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Thu Aug 29 16:08:39 2024 +0300

    Merge branch 'master' into AGDNS-2374-slog-rdns-whois

commit 6b3fda0a37dfb309cc0909cd86dcb86e6b22afef
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Tue Aug 27 20:40:01 2024 +0300

    all: imp code

commit 0b1f022094e268f51391825c9d5ff9ff1ea27af0
Author: Stanislav Chzhen <s.chzhen@adguard.com>
Date:   Mon Aug 26 20:35:06 2024 +0300

    all: slog rdns whois
This commit is contained in:
Stanislav Chzhen
2024-08-29 16:20:05 +03:00
parent 0b8bf13453
commit aab6769fa2
11 changed files with 104 additions and 65 deletions
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18
internal/dnsforward/dnsforward.go
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@@ -123,11 +123,9 @@ type Server struct {
// access drops disallowed clients.
access *accessManager
// logger is used for logging during server routines.
//
// TODO(d.kolyshev): Make it never nil.
// TODO(d.kolyshev): Use this logger.
logger *slog.Logger
// baseLogger is used to create loggers for other entities. It should not
// have a prefix and must not be nil.
baseLogger *slog.Logger
// localDomainSuffix is the suffix used to detect internal hosts. It
// must be a valid domain name plus dots on each side.
@@ -246,7 +244,7 @@ func NewServer(p DNSCreateParams) (s *Server, err error) {
stats: p.Stats,
queryLog: p.QueryLog,
privateNets: p.PrivateNets,
logger: p.Logger.With(slogutil.KeyPrefix, "dnsforward"),
baseLogger: p.Logger,
// TODO(e.burkov): Use some case-insensitive string comparison.
localDomainSuffix: strings.ToLower(localDomainSuffix),
etcHosts: etcHosts,
@@ -615,7 +613,7 @@ func (s *Server) prepareInternalDNS() (err error) {
return fmt.Errorf("preparing ipset settings: %w", err)
}
ipsetLogger := s.logger.With(slogutil.KeyPrefix, "ipset")
ipsetLogger := s.baseLogger.With(slogutil.KeyPrefix, "ipset")
s.ipset, err = newIpsetHandler(context.TODO(), ipsetLogger, ipsetList)
if err != nil {
// Don't wrap the error, because it's informative enough as is.
@@ -685,6 +683,7 @@ func (s *Server) setupAddrProc() {
s.addrProc = client.EmptyAddrProc{}
} else {
c := s.conf.AddrProcConf
c.BaseLogger = s.baseLogger
c.DialContext = s.DialContext
c.PrivateSubnets = s.privateNets
c.UsePrivateRDNS = s.conf.UsePrivateRDNS
@@ -728,6 +727,7 @@ func validateBlockingMode(
func (s *Server) prepareInternalProxy() (err error) {
srvConf := s.conf
conf := &proxy.Config{
Logger: s.baseLogger.With(slogutil.KeyPrefix, "dnsproxy"),
CacheEnabled: true,
CacheSizeBytes: 4096,
PrivateRDNSUpstreamConfig: srvConf.PrivateRDNSUpstreamConfig,
@@ -740,10 +740,6 @@ func (s *Server) prepareInternalProxy() (err error) {
MessageConstructor: s,
}
if s.logger != nil {
conf.Logger = s.logger.With(slogutil.KeyPrefix, "dnsproxy")
}
err = setProxyUpstreamMode(conf, srvConf.UpstreamMode, srvConf.FastestTimeout.Duration)
if err != nil {
return fmt.Errorf("invalid upstream mode: %w", err)