fix: bootstrap hotfix — DTO erasure, wizard failure, port prefill, Pi SDK copy (mosaic-v0.0.26) (#440)

packages/mosaic/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaicstack/mosaic",
-  "version": "0.0.25",
+  "version": "0.0.26",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaicstack/mosaic-stack.git",

packages/mosaic/src/prompter/clack-prompter.ts

@@ -39,6 +39,7 @@ export class ClackPrompter implements WizardPrompter {
     message: string;
     placeholder?: string;
     defaultValue?: string;
+    initialValue?: string;
     validate?: (value: string) => string | void;
   }): Promise<string> {
     const validate = opts.validate
@@ -51,6 +52,7 @@ export class ClackPrompter implements WizardPrompter {
       message: opts.message,
       placeholder: opts.placeholder,
       defaultValue: opts.defaultValue,
+      initialValue: opts.initialValue,
       validate,
     });
     return guardCancel(result);

packages/mosaic/src/prompter/headless-prompter.ts

@@ -35,15 +35,18 @@ export class HeadlessPrompter implements WizardPrompter {
     message: string;
     placeholder?: string;
     defaultValue?: string;
+    initialValue?: string;
     validate?: (value: string) => string | void;
   }): Promise<string> {
     const answer = this.answers.get(opts.message);
     const value =
       typeof answer === 'string'
         ? answer
-        : opts.defaultValue !== undefined
-          ? opts.defaultValue
-          : undefined;
+        : opts.initialValue !== undefined
+          ? opts.initialValue
+          : opts.defaultValue !== undefined
+            ? opts.defaultValue
+            : undefined;
 
     if (value === undefined) {
       throw new Error(`HeadlessPrompter: no answer for "${opts.message}"`);

packages/mosaic/src/prompter/interface.ts

@@ -24,6 +24,8 @@ export interface WizardPrompter {
     message: string;
     placeholder?: string;
     defaultValue?: string;
+    /** Prefills the input buffer so the user sees the value and can press Enter to accept. */
+    initialValue?: string;
     validate?: (value: string) => string | void;
   }): Promise<string>;
 

packages/mosaic/src/stages/gateway-config.ts

@@ -77,6 +77,10 @@ async function promptTier(p: WizardPrompter): Promise<GatewayStorageTier> {
 async function promptPort(p: WizardPrompter, defaultPort: number): Promise<number> {
   const raw = await p.text({
     message: 'Gateway port',
+    // initialValue prefills the input buffer so the user sees 14242 and can
+    // press Enter to accept it. defaultValue is only used when the user submits
+    // an empty string, which never shows in the field.
+    initialValue: defaultPort.toString(),
     defaultValue: defaultPort.toString(),
     validate: (v) => {
       const n = parseInt(v, 10);
@@ -423,10 +427,12 @@ async function collectAndWriteConfig(
     if (tier === 'team') {
       databaseUrl = await p.text({
         message: 'DATABASE_URL',
+        initialValue: 'postgresql://mosaic:mosaic@localhost:5433/mosaic',
         defaultValue: 'postgresql://mosaic:mosaic@localhost:5433/mosaic',
       });
       valkeyUrl = await p.text({
         message: 'VALKEY_URL',
+        initialValue: 'redis://localhost:6380',
         defaultValue: 'redis://localhost:6380',
       });
     }
@@ -438,6 +444,7 @@ async function collectAndWriteConfig(
 
     corsOrigin = await p.text({
       message: 'CORS origin',
+      initialValue: 'http://localhost:3000',
       defaultValue: 'http://localhost:3000',
     });
   }

packages/mosaic/src/stages/welcome.ts

@@ -7,7 +7,7 @@ export async function welcomeStage(p: WizardPrompter, _state: WizardState): Prom
   p.note(
     `Mosaic is an agent framework that gives AI coding assistants\n` +
       `a persistent identity, shared skills, and structured workflows.\n\n` +
-      `It works with Claude Code, Codex, and OpenCode.\n\n` +
+      `It works with Claude Code, Codex, OpenCode, and Pi SDK.\n\n` +
       `All config is stored locally in ~/.config/mosaic/.\n` +
       `No data is sent anywhere. No accounts required.`,
     'What is Mosaic?',

packages/mosaic/src/wizard.ts

@@ -144,8 +144,8 @@ export async function runWizard(options: WizardOptions): Promise<void> {
           host: configResult.host,
           port: configResult.port,
         });
-        if (!bootstrapResult.completed && headlessRun) {
-          prompter.warn('Admin bootstrap failed in headless mode — aborting wizard.');
+        if (!bootstrapResult.completed) {
+          prompter.warn('Admin bootstrap failed — aborting wizard.');
           process.exit(1);
         }
       }