49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package config
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"gopkg.in/yaml.v3"
|
|
)
|
|
|
|
// Config represents the proxy configuration
|
|
type Config struct {
|
|
Listen struct {
|
|
Address string `yaml:"address"`
|
|
Port int `yaml:"port"`
|
|
} `yaml:"listen"`
|
|
TLS struct {
|
|
Enabled bool `yaml:"enabled"`
|
|
CertFile string `yaml:"cert_file"`
|
|
KeyFile string `yaml:"key_file"`
|
|
LetsEncrypt struct {
|
|
Enabled bool `yaml:"enabled"`
|
|
Email string `yaml:"email"` // Email for Let's Encrypt registration
|
|
CacheDir string `yaml:"cache_dir"` // Directory to store certificates (default: ./certs/letsencrypt)
|
|
Staging bool `yaml:"staging"` // Use Let's Encrypt staging environment
|
|
} `yaml:"letsencrypt"`
|
|
} `yaml:"tls"`
|
|
Mappings []struct {
|
|
External string `yaml:"external"`
|
|
Internal string `yaml:"internal"`
|
|
Port int `yaml:"port"` // Optional, defaults to 5432
|
|
} `yaml:"mappings"`
|
|
Debug bool `yaml:"debug"`
|
|
}
|
|
|
|
// loadConfig loads configuration from YAML file
|
|
func LoadConfig(configPath string) (*Config, error) {
|
|
data, err := os.ReadFile(configPath)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to read config file: %w", err)
|
|
}
|
|
|
|
var config Config
|
|
if err := yaml.Unmarshal(data, &config); err != nil {
|
|
return nil, fmt.Errorf("failed to parse config file: %w", err)
|
|
}
|
|
|
|
return &config, nil
|
|
}
|