authorization-client/config/config.go

package config

import (
	"github.com/pkg/errors"
	"go-micro.dev/v4/config"
	"go-micro.dev/v4/config/source/env"
)

type Config struct {
	Address              string
	Tracing              TracingConfig
	Registry             RegistryConfig
	Redis                RedisConfig
	AuthorizationService string
}

type TracingConfig struct {
	Enable bool
	Jaeger JaegerConfig
}

type JaegerConfig struct {
	URL string
}
type RegistryConfig struct {
	Enable bool
	Consul ConsulConfig
}
type ConsulConfig struct {
	URL string
}

type RedisConfig struct {
	Enable bool
	URL    string
}

var cfg *Config = &Config{
	Address:              ":8080",
	AuthorizationService: "authorizationservice",
}

func Get() Config {
	return *cfg
}

func Address() string {
	return cfg.Address
}

func Tracing() TracingConfig {
	return cfg.Tracing
}
func Registry() RegistryConfig {
	return cfg.Registry
}

func RedisAddress() RedisConfig {
	return cfg.Redis
}

func Load() error {
	configor, err := config.NewConfig(config.WithSource(env.NewSource()))
	if err != nil {
		return errors.Wrap(err, "configor.New")
	}
	if err = configor.Load(); err != nil {
		return errors.Wrap(err, "configor.Load")
	}
	if err = configor.Scan(cfg); err != nil {
		return errors.Wrap(err, "configor.Scan")
	}
	return nil
}