envconfig

Documentation

Overview

Copyright (c) 2024 Eli Janssen Use of this source code is governed by an MIT-style license that can be found in the LICENSE file.

Index

• type EnvConfig
  • func Parse() (*EnvConfig, error)

Types

type EnvConfig

type EnvConfig struct {
	// general
	Production bool   `env:"PRODUCTION" envDefault:"true"`
	RpcApi     bool   `env:"ENABLE_RPC" envDefault:"false"`
	BaseURL    string `env:"BASE_URL,required"`
	// logging
	LogFormat string     `env:"LOG_FORMAT" envDefault:"json"`
	LogLevel  slog.Level `env:"LOG_LEVEL" envDefault:"info"`
	LogTrace  bool       `env:"LOG_TRACE" envDDefault:"false"`
	// tls/quic
	TLSCert  string `env:"TLS_CERT,unset"`
	TLSKey   string `env:"TLS_KEY,unset"`
	WithQuic bool   `env:"QUIC" envDefault:"false"`
	// static files and templates
	TemplateDir string `env:"TPL_DIR" envDefault:"embed"`
	StaticDir   string `env:"STATIC_DIR" envDefault:"embed"`
	// database connectivity
	DatabaseDSN string `env:"DB_DSN,required,unset"`
	RedisDSN    string `env:"REDIS_DSN,required,unset"`
	// email settings
	SMTPHostname string `env:"SMTP_HOSTNAME,required"`
	SMTPHost     string `env:"SMTP_HOST,expand" envDefault:"$SMTP_HOSTNAME"`
	SMTPPort     int    `env:"SMTP_PORT,required"`
	SMTPUser     string `env:"SMTP_USER,required"`
	SMTPPass     string `env:"SMTP_PASS,required,unset"`
	MailFrom     string `env:"MAIL_FROM,required"`
	// webhook settings
	WebhookCreds map[string]string `env:"WEBHOOK_CREDS,unset"`
	// values derived from other env vars (deriveConfig)
	Listen       string
	HMACKeyBytes []byte
}

func Parse

func Parse() (*EnvConfig, error)