chore(settings): refactor settings processing (#756)

- Better settings tree structure logged using `qdm12/gotree`
- Read settings from environment variables, then files, then secret files
- Settings methods to default them, merge them and override them
- `DNS_PLAINTEXT_ADDRESS` default changed to `127.0.0.1` to use DoT. Warning added if set to something else.
- `HTTPPROXY_LISTENING_ADDRESS` instead of `HTTPPROXY_PORT` (with retro-compatibility)
This commit is contained in:
Quentin McGaw
2022-01-06 06:40:23 -05:00
committed by GitHub
parent 46738b2934
commit 7d824a5179
275 changed files with 7167 additions and 6328 deletions

View File

@@ -1,25 +1,25 @@
package utils
import (
"github.com/qdm12/gluetun/internal/configuration"
"github.com/qdm12/gluetun/internal/configuration/settings"
"github.com/qdm12/gluetun/internal/constants"
)
func GetPort(selection configuration.ServerSelection,
func GetPort(selection settings.ServerSelection,
defaultOpenVPNTCP, defaultOpenVPNUDP, defaultWireguard uint16) (port uint16) {
switch selection.VPN {
case constants.Wireguard:
customPort := selection.Wireguard.EndpointPort
customPort := *selection.Wireguard.EndpointPort
if customPort > 0 {
return customPort
}
return defaultWireguard
default: // OpenVPN
customPort := selection.OpenVPN.CustomPort
customPort := *selection.OpenVPN.CustomPort
if customPort > 0 {
return customPort
}
if selection.OpenVPN.TCP {
if *selection.OpenVPN.TCP {
return defaultOpenVPNTCP
}
return defaultOpenVPNUDP