fix: env init (#33)

2021-07-28 11:53:37 +05:30
parent 0fd4f18dc1
commit ea320c2401
11 changed files with 190 additions and 188 deletions
--- a/server/constants/env.go
+++ b/server/constants/env.go
@@ -1,116 +0,0 @@
-package constants
-
-import (
-	"flag"
-	"log"
-	"os"
-	"strings"
-
-	"github.com/authorizerdev/authorizer/server/enum"
-	"github.com/joho/godotenv"
-)
-
-var (
-	ROOT_SECRET          = ""
-	ENV                  = ""
-	DB_TYPE              = ""
-	DB_URL               = ""
-	SMTP_HOST            = ""
-	SMTP_PORT            = ""
-	SENDER_EMAIL         = ""
-	SENDER_PASSWORD      = ""
-	JWT_TYPE             = ""
-	JWT_SECRET           = ""
-	FRONTEND_URL         = ""
-	SERVER_URL           = ""
-	PORT                 = "8080"
-	REDIS_URL            = ""
-	IS_PROD              = false
-	COOKIE_NAME          = ""
-	GOOGLE_CLIENT_ID     = ""
-	GOOGLE_CLIENT_SECRET = ""
-	GITHUB_CLIENT_ID     = ""
-	GITHUB_CLIENT_SECRET = ""
-	// FACEBOOK_CLIENT_ID     = ""
-	// FACEBOOK_CLIENT_SECRET = ""
-	FORGOT_PASSWORD_URI = ""
-	VERIFY_EMAIL_URI    = ""
-)
-
-func ParseArgs() {
-	dbURL := flag.String("db_url", "", "Database connection string")
-	dbType := flag.String("db_type", "", "Database type, possible values are postgres,mysql,sqlit")
-	flag.Parse()
-	if *dbURL != "" {
-		DB_URL = *dbURL
-	}
-
-	if *dbType != "" {
-		DB_TYPE = *dbType
-	}
-}
-
-func init() {
-	err := godotenv.Load()
-	if err != nil {
-		log.Println("Error loading .env file")
-	}
-	ROOT_SECRET = os.Getenv("ROOT_SECRET")
-	ENV = os.Getenv("ENV")
-	DB_TYPE = os.Getenv("DB_TYPE")
-	DB_URL = os.Getenv("DB_URL")
-	SMTP_HOST = os.Getenv("SMTP_HOST")
-	SMTP_PORT = os.Getenv("SMTP_PORT")
-	SENDER_EMAIL = os.Getenv("SENDER_EMAIL")
-	SENDER_PASSWORD = os.Getenv("SENDER_PASSWORD")
-	JWT_SECRET = os.Getenv("JWT_SECRET")
-	JWT_TYPE = os.Getenv("JWT_TYPE")
-	FRONTEND_URL = strings.TrimSuffix(os.Getenv("FRONTEND_URL"), "/")
-	SERVER_URL = strings.TrimSuffix(os.Getenv("SERVER_URL"), "/")
-	PORT = os.Getenv("PORT")
-	REDIS_URL = os.Getenv("REDIS_URL")
-	COOKIE_NAME = os.Getenv("COOKIE_NAME")
-	GOOGLE_CLIENT_ID = os.Getenv("GOOGLE_CLIENT_ID")
-	GOOGLE_CLIENT_SECRET = os.Getenv("GOOGLE_CLIENT_SECRET")
-	GITHUB_CLIENT_ID = os.Getenv("GITHUB_CLIENT_ID")
-	GITHUB_CLIENT_SECRET = os.Getenv("GITHUB_CLIENT_SECRET")
-	// FACEBOOK_CLIENT_ID = os.Getenv("FACEBOOK_CLIENT_ID")
-	// FACEBOOK_CLIENT_SECRET = os.Getenv("FACEBOOK_CLIENT_SECRET")
-	FORGOT_PASSWORD_URI = strings.TrimPrefix(os.Getenv("FORGOT_PASSWORD_URI"), "/")
-	VERIFY_EMAIL_URI = strings.TrimPrefix(os.Getenv("VERIFY_EMAIL_URI"), "/")
-	if ROOT_SECRET == "" {
-		panic("Root admin secret is required")
-	}
-
-	if ENV == "" {
-		ENV = "production"
-	}
-
-	if ENV == "production" {
-		IS_PROD = true
-	} else {
-		IS_PROD = false
-	}
-
-	ParseArgs()
-
-	if DB_TYPE == "" {
-		DB_TYPE = enum.Postgres.String()
-	}
-
-	if DB_URL == "" {
-		DB_TYPE = "postgresql://localhost:5432/postgres"
-	}
-
-	if JWT_TYPE == "" {
-		JWT_TYPE = "HS256"
-	}
-
-	if COOKIE_NAME == "" {
-		COOKIE_NAME = "authorizer"
-	}
-
-	if SERVER_URL == "" {
-		SERVER_URL = "http://localhost:8080"
-	}
-}