Fix TLS config not being used for listener

internal/api/listener.go

@@ -77,6 +77,7 @@ func (l *Listener) Run(ctx context.Context) error {
 		var errServe error
 
 		if l.config.TLSCertPath != "" && l.config.TLSKeyPath != "" {
+			l.logger.Info("Using TLS", "component", "listener", "key", l.config.TLSKeyPath, "cert", l.config.TLSCertPath)
 			errServe = server.ListenAndServeTLS(l.config.TLSCertPath, l.config.TLSKeyPath)
 		} else {
 			errServe = server.ListenAndServe()

internal/config/config.go

@@ -1,4 +1,4 @@
-// Licensed under "BSD 3-Clause". See LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
 
 package config
 
@@ -83,6 +83,9 @@ func NewConfigFromCLI(cli *CLI) (*Config, error) {
 		if errTLS != nil {
 			return &conf, fmt.Errorf("error loading the TLS configuration %w", errTLS)
 		}
+
+		conf.TLSKeyPath = cli.TLSKeyPath
+		conf.TLSCertPath = cli.TLSCertPath
 	}
 
 	conf.IcingaTLSConfig = &tls.Config{

main.go

@@ -51,6 +51,7 @@ func main() {
 
 	// Central logger that we pass to the components
 	logger := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: config.MapLogLevel(cli.Loglevel)}))
+	slog.SetDefault(logger)
 
 	cfg, errConfig := config.NewConfigFromCLI(&cli)