Files
gluetun/internal/configuration/sources/env/shadowsocks.go
Quentin McGaw e7e4cfca4c fix(env): Retro-compatible precedence order for variables with defaults set in Dockerfile
- `BLOCK_NSA` has precedence over `BLOCK_SURVEILLANCE`
- `HEALTH_OPENVPN_DURATION_ADDITION` has precedence over `HEALTH_VPN_DURATION_ADDITION`
- `HEALTH_OPENVPN_DURATION_INITIAL` has precendence over `HEALTH_VPN_DURATION_INITIAL`
- Chain of precedence: `PROXY` > `TINYPROXY` > `HTTPPROXY`
- Chain of precedence: `PROXY_LOG_LEVEL` > `TINYPROXY_LOG` > `HTTPPROXY_LOG`
- `PROTOCOL` has precendence over `OPENVPN_PROTOCOL`
- `IP_STATUS_FILE` has precendence over `PUBLICIP_FILE`
- `SHADOWSOCKS_PORT` has precedence over `SHADOWSOCKS_LISTENING_ADDRESS`
- `SHADOWSOCKS_METHOD` has precedence over `SHADOWSOCKS_CIPHER`
2022-02-06 19:59:07 +00:00

48 lines
1.2 KiB
Go

package env
import (
"fmt"
"os"
"github.com/qdm12/gluetun/internal/configuration/settings"
)
func (r *Reader) readShadowsocks() (shadowsocks settings.Shadowsocks, err error) {
shadowsocks.Enabled, err = envToBoolPtr("SHADOWSOCKS")
if err != nil {
return shadowsocks, fmt.Errorf("environment variable SHADOWSOCKS: %w", err)
}
shadowsocks.Address = r.readShadowsocksAddress()
shadowsocks.LogAddresses, err = envToBoolPtr("SHADOWSOCKS_LOG")
if err != nil {
return shadowsocks, fmt.Errorf("environment variable SHADOWSOCKS_LOG: %w", err)
}
shadowsocks.CipherName = r.readShadowsocksCipher()
shadowsocks.Password = envToStringPtr("SHADOWSOCKS_PASSWORD")
return shadowsocks, nil
}
func (r *Reader) readShadowsocksAddress() (address string) {
// Retro-compatibility
portString := os.Getenv("SHADOWSOCKS_PORT")
if portString != "" {
r.onRetroActive("SHADOWSOCKS_PORT", "SHADOWSOCKS_LISTENING_ADDRESS")
return ":" + portString
}
return os.Getenv("SHADOWSOCKS_LISTENING_ADDRESS")
}
func (r *Reader) readShadowsocksCipher() (cipher string) {
// Retro-compatibility
cipher = os.Getenv("SHADOWSOCKS_METHOD")
if cipher != "" {
r.onRetroActive("SHADOWSOCKS_METHOD", "SHADOWSOCKS_CIPHER")
return cipher
}
return os.Getenv("SHADOWSOCKS_CIPHER")
}