Files
edgeguard-native/cmd/edgeguard-ctl/main.go
Debian a2d08eaa47 fix(wireguard): off-by-one im wg-show-Parser — UI zeigte verbundene
Peers als „offline"

Bug-Report: Unify-Home-Tunnel ist aktiv (handshake live, 2.8 GB rx),
UI zeigte „Letzter Handshake: nie / Traffic: — / Offline".

Root cause: handlers/wireguard.go Status() parsed `wg show all dump`
mit `PeerPublicKey: fields[2]` — fields[2] ist aber der pre-shared
key (PSK), NICHT der peer_pubkey. Format mit "all"-prefix ist:

  iface lines (5 cols):  iface priv_key pubkey listen_port fwmark
  peer  lines (9 cols):  iface peer_pubkey psk endpoint allowed_ips
                         last_hs rx tx keepalive

Damit matched die UI gegen den PSK → DB-Peer-Row (gespeichert per
pubkey) traf nie zu, Status blieb „nie/—" auch bei aktivem Tunnel.

Fix: fields[1] statt fields[2]. Endpoint/AllowedIPs/Handshake/RX/TX
waren bereits korrekt verschoben.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 19:09:38 +02:00

87 lines
3.0 KiB
Go

// Command edgeguard-ctl is the admin CLI for setup, migrations and
// (later) cluster ops. v1 wires migrate + initdb so postinst can
// initialise a fresh node; cluster-* and promote remain stubs until
// Phase 3.
package main
import (
"fmt"
"os"
"git.netcell-it.de/projekte/edgeguard-native/internal/services/setup"
)
var version = "1.0.77"
const usage = `edgeguard-ctl — EdgeGuard CLI
Usage:
edgeguard-ctl <command> [args]
Commands:
version Print version and exit
migrate up Apply pending migrations
migrate down Roll back the most recent migration (dev only)
migrate check Validate embedded migrations (no DB connect)
migrate dump [dir] Write embedded SQL files to dir (default: ./migrations)
initdb Create PostgreSQL role + database (idempotent)
render-config Regenerate haproxy / nftables configs from PG (--no-reload, --only=)
wg-import [--path <dir>] Import existing /etc/wireguard/*.conf files into the DB
reset-password Generate a one-time token for the /reset-password UI flow
cluster-join Join an existing cluster (Phase 3, not yet implemented)
promote Promote this node's PG to primary (Phase 3, not yet implemented)
dump-config Print effective config (Phase 3, not yet implemented)
`
func main() {
if len(os.Args) < 2 {
fmt.Fprint(os.Stderr, usage)
os.Exit(2)
}
switch os.Args[1] {
case "-h", "--help", "help":
fmt.Print(usage)
case "version", "--version":
fmt.Println(version)
case "migrate":
os.Exit(cmdMigrate(os.Args[2:]))
case "initdb":
os.Exit(cmdInitDB(os.Args[2:]))
case "render-config":
os.Exit(cmdRenderConfig(os.Args[2:]))
case "wg-import":
os.Exit(cmdWGImport(os.Args[2:]))
case "reset-password":
os.Exit(cmdResetPassword())
case "cluster-join", "cluster-leave", "promote", "dump-config":
fmt.Fprintf(os.Stderr, "edgeguard-ctl: %q is a Phase-3 stub — not yet implemented\n", os.Args[1])
os.Exit(1)
default:
fmt.Fprintf(os.Stderr, "edgeguard-ctl: unknown command %q\n", os.Args[1])
fmt.Fprint(os.Stderr, usage)
os.Exit(2)
}
}
// cmdResetPassword generates a single-use reset token and prints it to
// stdout. Operator pastes it into the /reset-password UI within 30 min.
// File mode 0600, owned by the edgeguard user — the CLI muss als sudo
// edgeguard ausgeführt werden (oder als root); fremde User sehen das
// Token nicht.
func cmdResetPassword() int {
store := setup.NewStore(setup.DefaultDir)
token, err := store.GenerateResetToken()
if err != nil {
fmt.Fprintf(os.Stderr, "edgeguard-ctl reset-password: %v\n", err)
return 1
}
fmt.Println("Admin-Password-Reset-Token (gültig 30 Minuten):")
fmt.Println()
fmt.Println(" " + token)
fmt.Println()
fmt.Println("→ UI öffnen: https://<box-fqdn>/reset-password")
fmt.Println("→ Token eingeben, neues Passwort setzen (min. 12 Zeichen)")
fmt.Println("→ Token ist single-use und wird beim erfolgreichen Reset gelöscht.")
return 0
}