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package main
import (
"fmt"
"os"
)
type Config struct {
dbHost string
dbPort string
dbUser string
dbPassword string
dbName string
isLocal bool
}
func NewConfigFromEnv() (*Config, error) {
dbHost, exists := os.LookupEnv("ALBATROSS_DB_HOST")
if !exists {
return nil, fmt.Errorf("ALBATROSS_DB_HOST not set")
}
dbPort, exists := os.LookupEnv("ALBATROSS_DB_PORT")
if !exists {
return nil, fmt.Errorf("ALBATROSS_DB_PORT not set")
}
dbUser, exists := os.LookupEnv("ALBATROSS_DB_USER")
if !exists {
return nil, fmt.Errorf("ALBATROSS_DB_USER not set")
}
dbPassword, exists := os.LookupEnv("ALBATROSS_DB_PASSWORD")
if !exists {
return nil, fmt.Errorf("ALBATROSS_DB_PASSWORD not set")
}
dbName, exists := os.LookupEnv("ALBATROSS_DB_NAME")
if !exists {
return nil, fmt.Errorf("ALBATROSS_DB_NAME not set")
}
isLocalStr, exists := os.LookupEnv("ALBATROSS_IS_LOCAL")
isLocal := exists && isLocalStr == "1"
return &Config{
dbHost: dbHost,
dbPort: dbPort,
dbUser: dbUser,
dbPassword: dbPassword,
dbName: dbName,
isLocal: isLocal,
}, nil
}
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