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Enhance wizard CLI with dynamic port configuration for gRPC, CDN, and Auth services

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This commit is contained in:
Ilya Groshev
2026-04-22 21:14:27 +03:00
parent b52b846324
commit 056537998a
2 changed files with 143 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/cmd/wizard/main.go
+127 -21
View File
@@ -32,16 +32,37 @@ const (
)
type config struct {
IP string `json:"ip"`
Device string `json:"device"`
Detail string `json:"detail"`
Summary string `json:"summary"`
IP string `json:"ip"`
Device string `json:"device"`
Detail string `json:"detail"`
Summary string `json:"summary"`
GRPCPort int `json:"grpc_port,omitempty"`
CDNPort int `json:"cdn_port,omitempty"`
AuthPort int `json:"auth_port,omitempty"`
}
const (
defaultGRPCPort = 8003
defaultCDNPort = 8080
defaultAuthPort = 3000
)
type ports struct {
GRPC int
CDN int
Auth int
}
func main() {
setupOnly := flag.Bool("setup-only", false, "show patching instructions and exit without building or launching")
grpcPort := flag.Int("grpc-port", defaultGRPCPort, "gRPC server port")
cdnPort := flag.Int("cdn-port", defaultCDNPort, "CDN server port")
authPort := flag.Int("auth-port", defaultAuthPort, "auth server port")
flag.Parse()
flagSet := map[string]bool{}
flag.Visit(func(f *flag.Flag) { flagSet[f.Name] = true })
lipgloss.EnableLegacyWindowsANSI(os.Stdout)
lipgloss.EnableLegacyWindowsANSI(os.Stderr)
@@ -58,26 +79,38 @@ func main() {
ip, cfg, firstRun := resolveIP()
p := resolvePorts(flagSet, *grpcPort, *cdnPort, *authPort, cfg)
savedPorts := portsFromConfig(cfg)
if !firstRun && (p.GRPC != savedPorts.GRPC || p.CDN != savedPorts.CDN || p.Auth != savedPorts.Auth) {
if !warnPortChange(savedPorts, p) {
os.Exit(0)
}
}
cfg.GRPCPort = p.GRPC
cfg.CDNPort = p.CDN
cfg.AuthPort = p.Auth
saveConfig(cfg)
labelStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("8")).Width(14)
addrStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("12"))
fmt.Println()
fmt.Printf(" %s %s\n", labelStyle.Render("Game server:"), addrStyle.Render(ip+":8003"))
fmt.Printf(" %s %s\n", labelStyle.Render("CDN:"), addrStyle.Render(ip+":8080"))
fmt.Printf(" %s %s\n", labelStyle.Render("Auth:"), addrStyle.Render(ip+":3000"))
fmt.Printf(" %s %s\n", labelStyle.Render("Game server:"), addrStyle.Render(fmt.Sprintf("%s:%d", ip, p.GRPC)))
fmt.Printf(" %s %s\n", labelStyle.Render("CDN:"), addrStyle.Render(fmt.Sprintf("%s:%d", ip, p.CDN)))
fmt.Printf(" %s %s\n", labelStyle.Render("Auth:"), addrStyle.Render(fmt.Sprintf("%s:%d", ip, p.Auth)))
fmt.Println()
if firstRun || *setupOnly {
showPatcherHint(ip, !*setupOnly)
showPatcherHint(ip, p, !*setupOnly)
}
if *setupOnly {
return
}
launchDev(ip)
launchDev(ip, p)
}
type assetCheck struct {
@@ -348,7 +381,7 @@ func recheckLANIP(cfg config) (string, config, bool) {
switch action {
case "update":
warnRepatch(cfg.IP, current)
warnRepatch(cfg.IP, current, portsFromConfig(cfg))
var ack bool
_ = huh.NewConfirm().
Title("Continue launching the server?").
@@ -368,7 +401,46 @@ func recheckLANIP(cfg config) (string, config, bool) {
}
}
func warnRepatch(oldIP, newIP string) {
func warnPortChange(old, new ports) bool {
warnStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("11"))
dimStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("8"))
hlStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("12"))
portLine := func(label string, oldP, newP int) string {
if oldP == newP {
return dimStyle.Render(fmt.Sprintf(" %-7s %d (unchanged)", label+":", oldP))
}
return hlStyle.Render(fmt.Sprintf(" %-7s %d → %d", label+":", oldP, newP))
}
var b strings.Builder
b.WriteString("\n")
b.WriteString(warnStyle.Render(" ⚠ Port configuration changed from last run."))
b.WriteString("\n\n")
b.WriteString(portLine("gRPC", old.GRPC, new.GRPC))
b.WriteString("\n")
b.WriteString(portLine("CDN", old.CDN, new.CDN))
b.WriteString("\n")
b.WriteString(portLine("Auth", old.Auth, new.Auth))
b.WriteString("\n\n")
b.WriteString(dimStyle.Render(" Your APK was patched for the old ports. You may need to re-patch."))
b.WriteString("\n\n")
fmt.Print(b.String())
cont := true
err := huh.NewConfirm().
Title("Continue with new ports?").
Affirmative("Yes, continue").
Negative("No, exit").
Value(&cont).
Run()
if err != nil {
os.Exit(1)
}
return cont
}
func warnRepatch(oldIP, newIP string, p ports) {
warnStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("11"))
dimStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("8"))
hlStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("12"))
@@ -386,16 +458,16 @@ func warnRepatch(oldIP, newIP string) {
b.WriteString("\n\n")
b.WriteString(dimStyle.Render(" Update the Configuration cell with the new addresses:"))
b.WriteString("\n\n")
b.WriteString(hlStyle.Render(fmt.Sprintf(" grpc_addr = \"%s:8003\"", newIP)))
b.WriteString(hlStyle.Render(fmt.Sprintf(" grpc_addr = \"%s:%d\"", newIP, p.GRPC)))
b.WriteString("\n")
b.WriteString(hlStyle.Render(fmt.Sprintf(" http_addr = \"%s:8080\"", newIP)))
b.WriteString(hlStyle.Render(fmt.Sprintf(" http_addr = \"%s:%d\"", newIP, p.CDN)))
b.WriteString("\n")
b.WriteString(hlStyle.Render(fmt.Sprintf(" auth_host = \"%s:3000\"", newIP)))
b.WriteString(hlStyle.Render(fmt.Sprintf(" auth_host = \"%s:%d\"", newIP, p.Auth)))
b.WriteString("\n\n")
fmt.Print(b.String())
}
func showPatcherHint(ip string, askLaunch bool) {
func showPatcherHint(ip string, p ports, askLaunch bool) {
headStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("11"))
dimStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("8"))
hlStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("12"))
@@ -420,11 +492,11 @@ func showPatcherHint(ip string, askLaunch bool) {
b.WriteString("\n\n")
b.WriteString(dimStyle.Render(" Set these in the notebook's Configuration cell:"))
b.WriteString("\n\n")
b.WriteString(hlStyle.Render(fmt.Sprintf(" grpc_addr = \"%s:8003\"", ip)))
b.WriteString(hlStyle.Render(fmt.Sprintf(" grpc_addr = \"%s:%d\"", ip, p.GRPC)))
b.WriteString("\n")
b.WriteString(hlStyle.Render(fmt.Sprintf(" http_addr = \"%s:8080\"", ip)))
b.WriteString(hlStyle.Render(fmt.Sprintf(" http_addr = \"%s:%d\"", ip, p.CDN)))
b.WriteString("\n")
b.WriteString(hlStyle.Render(fmt.Sprintf(" auth_host = \"%s:3000\"", ip)))
b.WriteString(hlStyle.Render(fmt.Sprintf(" auth_host = \"%s:%d\"", ip, p.Auth)))
b.WriteString("\n\n")
b.WriteString(dimStyle.Render(" Then run all cells — a patched APK will download automatically."))
b.WriteString("\n\n")
@@ -683,6 +755,37 @@ func loadConfig() (config, error) {
return cfg, nil
}
func portsFromConfig(cfg config) ports {
p := ports{GRPC: cfg.GRPCPort, CDN: cfg.CDNPort, Auth: cfg.AuthPort}
if p.GRPC == 0 {
p.GRPC = defaultGRPCPort
}
if p.CDN == 0 {
p.CDN = defaultCDNPort
}
if p.Auth == 0 {
p.Auth = defaultAuthPort
}
return p
}
func resolvePorts(flagSet map[string]bool, grpcFlag, cdnFlag, authFlag int, saved config) ports {
resolve := func(name string, flagVal, savedVal, defaultVal int) int {
if flagSet[name] {
return flagVal
}
if savedVal != 0 {
return savedVal
}
return defaultVal
}
return ports{
GRPC: resolve("grpc-port", grpcFlag, saved.GRPCPort, defaultGRPCPort),
CDN: resolve("cdn-port", cdnFlag, saved.CDNPort, defaultCDNPort),
Auth: resolve("auth-port", authFlag, saved.AuthPort, defaultAuthPort),
}
}
func saveConfig(cfg config) {
data, err := json.MarshalIndent(cfg, "", " ")
if err != nil {
@@ -691,10 +794,13 @@ func saveConfig(cfg config) {
_ = os.WriteFile(configFile, append(data, '\n'), 0644)
}
func launchDev(ip string) {
func launchDev(ip string, p ports) {
cmd := exec.Command("go", "run", "./cmd/dev",
"--cdn.public-addr", ip+":8080",
"--grpc.public-addr", ip+":8003",
"--grpc.listen", fmt.Sprintf("0.0.0.0:%d", p.GRPC),
"--grpc.public-addr", fmt.Sprintf("%s:%d", ip, p.GRPC),
"--cdn.listen", fmt.Sprintf("0.0.0.0:%d", p.CDN),
"--cdn.public-addr", fmt.Sprintf("%s:%d", ip, p.CDN),
"--auth.listen", fmt.Sprintf("0.0.0.0:%d", p.Auth),
)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr