mirror of Walter-Sparrow / lunar-tear
Enhance wizard CLI with support for --prefer-saved flag to skip confirmation prompts and reuse saved configurations
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README.md
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README.md
···
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go run ./cmd/wizard
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```
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Your choices are saved so next time you just press Enter to relaunch with the same settings.
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Your choices are saved so next time you just press Enter to relaunch with the same settings. To skip the confirmation prompt entirely (useful for scripts or quick relaunches), pass `--prefer-saved`:
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```bash
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go run ./cmd/wizard --prefer-saved
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```
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If no saved config exists, the flag prints an error and exits.
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#### Custom Ports
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···
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go run ./cmd/wizard --grpc-port 9003 --cdn-port 9080
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```
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| Flag | Default | Description |
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| ------------- | ------- | ---------------- |
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| `--grpc-port` | `8003` | gRPC server port |
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| `--cdn-port` | `8080` | CDN server port |
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| `--auth-port` | `3000` | Auth server port |
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| Flag | Default | Description |
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| ---------------- | ------- | ---------------------------------- |
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| `--prefer-saved` | `false` | Reuse saved config without prompting |
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| `--grpc-port` | `8003` | gRPC server port |
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| `--cdn-port` | `8080` | CDN server port |
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| `--auth-port` | `3000` | Auth server port |
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Custom ports are saved to `.wizard.json` alongside your other settings. On the next run the saved ports are reused automatically — no need to pass the flags again. If you later pass different port flags, the wizard warns you that the ports changed and asks for confirmation before continuing.
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server/cmd/wizard/main.go
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server/cmd/wizard/main.go
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func main() {
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setupOnly := flag.Bool("setup-only", false, "show patching instructions and exit without building or launching")
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preferSaved := flag.Bool("prefer-saved", false, "reuse saved config without prompting")
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grpcPort := flag.Int("grpc-port", defaultGRPCPort, "gRPC server port")
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cdnPort := flag.Int("cdn-port", defaultCDNPort, "CDN server port")
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authPort := flag.Int("auth-port", defaultAuthPort, "auth server port")
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downloadDeps()
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}
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ip, cfg, firstRun := resolveIP()
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ip, cfg, firstRun := resolveIP(*preferSaved)
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p := resolvePorts(flagSet, *grpcPort, *cdnPort, *authPort, cfg)
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savedPorts := portsFromConfig(cfg)
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}
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}
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func resolveIP() (string, config, bool) {
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if cfg, err := loadConfig(); err == nil {
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func resolveIP(preferSaved bool) (string, config, bool) {
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cfg, err := loadConfig()
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if err == nil {
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if preferSaved {
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if isLANBased(cfg) {
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if ip, updated, ok := recheckLANIP(cfg); ok {
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return ip, updated, false
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}
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}
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return cfg.IP, cfg, false
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}
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ip, cfg, done := handleSavedConfig(cfg)
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if done {
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return ip, cfg, false
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}
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} else if preferSaved {
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fmt.Fprintln(os.Stderr, " --prefer-saved: no saved config found; run without the flag first.")
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os.Exit(1)
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}
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ip, cfg := runWizard()