bsncubed
23dcfb393f
Implements the design in claude.md as a building skeleton: pure Go, no cgo, cross-compiles to a single Windows .exe from Linux. Architecture follows the spec's deliberate split. The fast path is native — tray icon, grouped submenus, a Win32 MessageBox showing a live before/after diff, then netsh. The slow path is an embedded web editor served on a random loopback port and opened in the default browser. Two decisions worth recording: Reads use GetAdaptersAddresses, writes use netsh. The spec left the enumeration mechanism open; parsing `netsh show config` breaks on a non-English Windows because the output is localised. DNS static-vs-DHCP origin is not exposed by that API, so it comes from one registry read. The netsh command plan is built in portable code. That puts the delete-every- existing-address step — the one that stops secondary addresses leaking across switches — under test without needing a Windows box. The editor requires the session token in a header for mutations, not just the cookie: any page in the browser can make it POST to 127.0.0.1 with the cookie attached, but it cannot set a header. The updater refuses to install a release that publishes no SHA256. Not yet done: no group picker for export (the API supports it), no single-instance guard, and internal/server/web/app.css is reconstructed from the description in claude.md rather than the canonical apointless.css. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
//go:build !windows
|
|
|
|
package netcfg
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"gitea.apointless.space/bsncubed/ipswap/internal/preset"
|
|
)
|
|
|
|
// ErrElevationRequired keeps the non-Windows build type-compatible so the rest
|
|
// of the tree compiles and `go vet ./...` is useful during development on
|
|
// Linux. Nothing here touches a real adapter.
|
|
var ErrElevationRequired = errors.New("this operation requires an elevated process")
|
|
|
|
// ErrUnsupported is returned by every write path off Windows.
|
|
var ErrUnsupported = errors.New("adapter configuration is only supported on Windows")
|
|
|
|
// Stub is a Manager that reports a plausible fixture instead of touching the
|
|
// host. It exists so the tray, the editor server and the confirmation text can
|
|
// be exercised on the development machine.
|
|
type Stub struct{}
|
|
|
|
// New returns the platform Manager.
|
|
func New() Manager { return Stub{} }
|
|
|
|
func (Stub) Adapters() ([]Adapter, error) {
|
|
return []Adapter{
|
|
{Name: "Ethernet", Description: "Stub adapter (non-Windows build)", Up: true},
|
|
{Name: "Wi-Fi", Description: "Stub adapter (non-Windows build)", Up: false},
|
|
}, nil
|
|
}
|
|
|
|
func (Stub) Current(adapter string) (LiveConfig, error) {
|
|
return LiveConfig{
|
|
Adapter: adapter,
|
|
DHCP: true,
|
|
Addresses: []preset.Address{{Address: "192.168.1.87", Prefix: 24}},
|
|
Gateways: []string{"192.168.1.1"},
|
|
DNS: []string{"192.168.1.1"},
|
|
DNSFromDHCP: true,
|
|
}, nil
|
|
}
|
|
|
|
func (Stub) Apply(plan []Command) error {
|
|
return fmt.Errorf("%w (plan had %d commands)", ErrUnsupported, len(plan))
|
|
}
|