default.go

/*
 * Copyright (c) 2019. Octofox.io
 */

package foundation

import (
	"fmt"
	"os"
	"time"
)

const (
	// Generate TLS certification for GRPC
	// ```
	// docker run -itv `pwd`:/opt/certstrap/out biscarch/certstrap init --common-name "*" (For wildcard certificate)
	// mv *.crt server_test.crt
	// mv *.key server_test.key
	// ```
	OCTOFOX_FOUNDATION_GRPC_CERT = "OCTOFOX_FOUNDATION_GRPC_CERT"
	OCTOFOX_FOUNDATION_GRPC_KEY  = "OCTOFOX_FOUNDATION_GRPC_KEY"

	GRPC_METADATA_AUTHORIZATION_KEY = "Authorization"
	GRPC_METADATA_REQUEST_ID_KEY    = "RequestID"
)

func String(v string) *string {
	return &v
}

func Bool(v bool) *bool {
	return &v
}

func Int(v int) *int {
	return &v
}

func Int64(v int64) *int64 {
	return &v
}

func Time(t time.Time) *time.Time {
	return &t
}

func EnvStringOrPanic(key string) string {
	value := os.Getenv(key)
	if value == "" {
		panic(fmt.Sprintf("Env %s not provide", key))
	}
	return value
}

func EnvString(key, defaultValue string) string {
	value := os.Getenv(key)
	if value == "" {
		return defaultValue
	}
	return value
}