50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
// config/config.go
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package config
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import (
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"fmt"
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"os"
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"github.com/joho/godotenv"
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)
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type Config struct {
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Port string
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DatabaseURL string
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JWTSecret string
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}
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func Load() *Config {
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_ = godotenv.Load(".env")
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port := getEnv("PORT", "8080")
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jwtSecret := getEnv("JWT_SECRET", "your-secret-key")
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// Формируем DSN для PostgreSQL из переменных окружения
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databaseURL := getPostgresDSN()
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return &Config{
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Port: port,
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DatabaseURL: databaseURL,
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JWTSecret: jwtSecret,
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}
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}
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func getPostgresDSN() string {
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host := getEnv("DB_HOST", "localhost")
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port := getEnv("DB_PORT", "5432")
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user := getEnv("DB_USER", "postgres")
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password := getEnv("DB_PASSWORD", "postgres")
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dbname := getEnv("DB_NAME", "bb_db")
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sslmode := getEnv("DB_SSLMODE", "disable")
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return fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=%s",
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host, port, user, password, dbname, sslmode)
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}
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func getEnv(key, defaultValue string) string {
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value := os.Getenv(key)
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if value == "" {
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return defaultValue
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}
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return value
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} |