Improved variable definitions in main.go to achieve unified variable …

…management

Signed-off-by: fsl <1171313930@qq.com>

docs/book/src/cronjob-tutorial/testdata/project/cmd/main.go

@@ -77,6 +77,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -106,7 +107,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

docs/book/src/getting-started/testdata/project/cmd/main.go

@@ -58,6 +58,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -87,7 +88,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

docs/book/src/multiversion-tutorial/testdata/project/cmd/main.go

@@ -64,8 +64,6 @@ func init() {
 /*
  */
 func main() {
-	/*
-	 */
 	var metricsAddr string
 	var enableLeaderElection bool
 	var probeAddr string

pkg/plugins/golang/v4/scaffolds/internal/templates/main.go

@@ -226,6 +226,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. " +
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -255,7 +256,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

testdata/project-v4-multigroup-with-deploy-image/cmd/main.go

@@ -83,6 +83,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -112,7 +113,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

testdata/project-v4-multigroup/cmd/main.go

@@ -83,6 +83,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -112,7 +113,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

testdata/project-v4-with-deploy-image/cmd/main.go

@@ -58,6 +58,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -87,7 +88,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

testdata/project-v4-with-grafana/cmd/main.go

@@ -54,6 +54,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -83,7 +84,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}

testdata/project-v4/cmd/main.go

@@ -58,6 +58,7 @@ func main() {
 	var probeAddr string
 	var secureMetrics bool
 	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
 	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
 		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
 	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
@@ -87,7 +88,6 @@ func main() {
 		c.NextProtos = []string{"http/1.1"}
 	}
 
-	tlsOpts := []func(*tls.Config){}
 	if !enableHTTP2 {
 		tlsOpts = append(tlsOpts, disableHTTP2)
 	}