Add network configuration to apiserver/config

pkg/simple/client/network/options.go

@@ -0,0 +1,32 @@
+package network
+
+import "github.com/spf13/pflag"
+
+type Options struct {
+
+	// weave scope service host
+	WeaveScopeHost string `json:"weaveScopeHost,omitempty" yaml:"weaveScopeHost"`
+}
+
+// NewNetworkOptions returns a `zero` instance
+func NewNetworkOptions() *Options {
+	return &Options{
+		WeaveScopeHost: "weave-scope-app.weave.svc",
+	}
+}
+
+func (s *Options) Validate() []error {
+	var errors []error
+	return errors
+}
+
+func (s *Options) ApplyTo(options *Options) {
+	if s.WeaveScopeHost != "" {
+		options.WeaveScopeHost = s.WeaveScopeHost
+	}
+}
+
+func (s *Options) AddFlags(fs *pflag.FlagSet, c *Options) {
+	fs.StringVar(&s.WeaveScopeHost, "weave-scope-host", c.WeaveScopeHost, ""+
+		"weave scope service host")
+}