memnix / memnix-rest

package config

import (

	"github.com/memnix/memnix-rest/pkg/oauth"

	"github.com/spf13/viper"

)

// Config holds the configuration for the application.

type Config struct {

	Server   ServerConfig

	Database DatabaseConfig

	Redis    RedisConfig

	Log      LogConfig

	Auth     AuthConfig

	Sentry   SentryConfig

}

// SentryConfig holds the configuration for the sentry client.

type SentryConfig struct {

	Debug              bool

	Environment        string

	Release            string

	TracesSampleRate   float64

	ProfilesSampleRate float64

	DSN                string

}

// ServerConfig holds the configuration for the server.

type ServerConfig struct {

	Port        string

	AppVersion  string

	JaegerURL   string

	Host        string

	FrontendURL string

}

// DatabaseConfig holds the configuration for the database.

type DatabaseConfig struct {

	DSN string

}

// RedisConfig holds the configuration for the redis client.

type RedisConfig struct {

	Addr         string

	Password     string

	MinIdleConns int

	PoolSize     int

	PoolTimeout  int

}

// LogConfig holds the configuration for the logger.

type LogConfig struct {

	Level string

}

// AuthConfig holds the configuration for the authentication.

type AuthConfig struct {

	JWTSecret     string

	JWTHeaderLen  int

	JWTExpiration int

	Discord       oauth.DiscordConfig

	Github        oauth.GithubConfig

	Bcryptcost    int

}

// LoadConfig loads the configuration from a file.

func LoadConfig(filename string) (*Config, error) {

	v := viper.New()

	v.SetConfigName(filename)

	v.AddConfigPath(".")

	v.AutomaticEnv()

	if err := v.ReadInConfig(); err != nil {

		return nil, err

	}

	var c Config

	if err := v.Unmarshal(&c); err != nil {

		return nil, err

	}

	return &c, nil

}