sitedefaults.go

// Copyright 2018 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package flags

import (
	"v.io/v23/rpc"
	"v.io/x/ref/lib/flags/sitedefaults"
)

var defaultValues = []map[string]interface{}{}

func mergeDefaultValues() map[string]interface{} {
	merged := map[string]interface{}{}
	for _, v := range defaultValues {
		for name, val := range v {
			merged[name] = val
		}
	}
	return merged
}

func registerDefaults(values map[string]interface{}) {
	defaultValues = append(defaultValues, values)
}

func init() {
	registerDefaults(map[string]interface{}{
		"namespaceRoots": []string{
			"/(dev.v.io:r:vprod:service:mounttabled)@ns.dev.v.io:8101",
		},
		"credentialsDir":     "",
		"protocol":           "wsh",
		"hostPort":           ":0",
		"proxy":              "",
		"proxyPolicy":        rpc.UseRandomProxy,
		"proxyLimit":         0,
		"permissionsLiteral": "",
		"permissions":        map[string]string{},
		"vtrace": VtraceFlags{
			SampleRate:     0.0,
			DumpOnShutdown: true,
			CacheSize:      1024,
			LogLevel:       0,
			CollectRegexp:  "",
			EnableAWSXRay:  false,
		},
		"virtualized": VirtualizedFlagDefaults{
			VirtualizationProvider:    string(Native),
			PublicProtocol:            "wsh",
			AdvertisePrivateAddresses: true,
		},
	})
	registerDefaults(sitedefaults.Defaults)
	merged := mergeDefaultValues()
	defaultNamespaceRoots = merged["namespaceRoots"].([]string)
	defaultCredentialsDir = merged["credentialsDir"].(string)
	defaultProtocol = merged["protocol"].(string)
	defaultHostPort = merged["hostPort"].(string)
	defaultProxy = merged["proxy"].(string)
	defaultProxyPolicy = merged["proxyPolicy"].(rpc.ProxyPolicy)
	defaultProxyLimit = merged["proxyLimit"].(int)
	defaultPermissionsLiteral = merged["permissionsLiteral"].(string)
	defaultPermissions = merged["permissions"].(map[string]string)
	defaultVirtualized = merged["virtualized"].(VirtualizedFlagDefaults)
	defaultVtrace = merged["vtrace"].(VtraceFlags)
}