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Author SHA1 Message Date
Jarvis
26c1042a76 feat(mosaic): IUV-M02 — CORS/FQDN UX polish + skill installer rework (#437)
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IUV-02-01: Replace raw CORS origin prompt with a friendly hostname input
- Add `deriveCorsOrigin(hostname, webUiPort, useHttps?)` pure function
- Prompt asks "Web UI hostname" (default: localhost) instead of "CORS origin"
- Auto-detects http vs https: localhost/127.0.0.1 always http, remote defaults to https
- For remote hosts, asks "Is HTTPS enabled?" (defaults to yes)
- Headless: MOSAIC_HOSTNAME env var as friendly alternative to MOSAIC_CORS_ORIGIN
- GatewayState gains optional `hostname` field to track the raw input
- Fallback paths now read GATEWAY_CORS_ORIGIN from .env instead of hardcoding

IUV-02-02: Diagnose skill installer failure modes (documented in PR body)
- Selection → installation gap: syncSkills() ignored state.selectedSkills entirely
- Silent failure: missing catalog directory had no user-visible error
- No per-skill granularity: all-or-nothing rsync with no whitelist concept

IUV-02-03: Rework skill installer end-to-end
- syncSkills() now accepts selectedSkills[] and passes MOSAIC_INSTALL_SKILLS
  (colon-separated) to the bash script
- Script filters linking to only the whitelisted skills when MOSAIC_INSTALL_SKILLS is set
- Missing script surfaced clearly instead of silently swallowed
- Non-zero exit captured from stderr and shown to the user
- Post-install summary reports "N installed" or failure reason

IUV-02-04: Tests + gates
- 13 unit tests for deriveCorsOrigin covering localhost, remote, https override
- 5 integration tests for finalize skill installer (selection, skip, failure, missing script)
- pnpm typecheck + lint + format:check all green
- 237 tests passing (26 test files)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-05 18:39:25 -05:00
43667d7349 docs: orchestrator close-out IUV-M01 — mark tasks done, append session 2 (#443)
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2026-04-05 22:40:08 +00:00
783884376c docs: mark IUV-M01 complete — mosaic-v0.0.26 released (#436) (#442)
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2026-04-05 22:31:37 +00:00
10 changed files with 482 additions and 41 deletions

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@@ -7,11 +7,11 @@
**ID:** install-ux-v2-20260405
**Statement:** The install-ux-hardening mission shipped the plumbing (uninstall, masked password, hooks consent, unified flow, headless path), but the first real end-to-end run surfaced a critical regression and a collection of UX failings that make the wizard feel neither quick nor intelligent. This mission closes the bootstrap regression as a hotfix, then rethinks the first-run experience around a provider-first, intent-driven flow with a drill-down main menu and a genuinely fast quick-start.
**Phase:** Planning
**Current Milestone:** IUV-M01
**Progress:** 0 / 3 milestones
**Phase:** Execution
**Current Milestone:** IUV-M02
**Progress:** 1 / 3 milestones
**Status:** active
**Last Updated:** 2026-04-05
**Last Updated:** 2026-04-05 (IUV-M01 complete — mosaic-v0.0.26 released)
**Parent Mission:** [install-ux-hardening-20260405](./archive/missions/install-ux-hardening-20260405/MISSION-MANIFEST.md) (complete — `mosaic-v0.0.25`)
## Context
@@ -30,11 +30,11 @@ Real-run testing of `@mosaicstack/mosaic@0.0.25` uncovered:
## Success Criteria
- [ ] AC-1: Admin bootstrap completes successfully end-to-end on a fresh install (DTO value import, no forbidNonWhitelisted regression); covered by an integration or e2e test that exercises the real DTO binding.
- [ ] AC-2: Wizard fails loudly (non-zero exit, clear error) when the bootstrap stage returns `completed: false`, in both interactive and headless modes. No more silent `✔ Wizard complete` after a 400.
- [ ] AC-3: Gateway port prompt prefills `14242` in the input field (user can press Enter to accept).
- [ ] AC-4: `"What is Mosaic?"` intro copy mentions Pi SDK as the underlying agent runtime.
- [ ] AC-5: Release `mosaic-v0.0.26` tagged and published to the Gitea npm registry, unblocking the 0.0.25 happy path.
- [x] AC-1: Admin bootstrap completes successfully end-to-end on a fresh install (DTO value import, no forbidNonWhitelisted regression); covered by an integration or e2e test that exercises the real DTO binding. _(PR #440)_
- [x] AC-2: Wizard fails loudly (non-zero exit, clear error) when the bootstrap stage returns `completed: false`, in both interactive and headless modes. No more silent `✔ Wizard complete` after a 400. _(PR #440)_
- [x] AC-3: Gateway port prompt prefills `14242` in the input field (user can press Enter to accept). _(PR #440)_
- [x] AC-4: `"What is Mosaic?"` intro copy mentions Pi SDK as the underlying agent runtime. _(PR #440)_
- [x] AC-5: Release `mosaic-v0.0.26` tagged and published to the Gitea npm registry, unblocking the 0.0.25 happy path. _(tag: mosaic-v0.0.26, registry: 0.0.26 live)_
- [ ] AC-6: CORS origin prompt replaced with FQDN/hostname input; CORS string is derived from that.
- [ ] AC-7: Skill / additional feature install section is reworked until it is actually usable end-to-end (worker defines the concrete failure modes during diagnosis).
- [ ] AC-8: First-run flow has a drill-down main menu with at least `Plugins` (Recommended / Custom), `Providers`, and the other top-level configuration groups. Linear interrogation is gone.
@@ -44,11 +44,11 @@ Real-run testing of `@mosaicstack/mosaic@0.0.25` uncovered:
## Milestones
| # | ID | Name | Status | Branch | Issue | Started | Completed |
| --- | ------- | ------------------------------------------------------------ | ----------- | ---------------------- | ----- | ---------- | --------- |
| 1 | IUV-M01 | Hotfix: bootstrap DTO + wizard failure + port prefill + copy | in-progress | fix/bootstrap-hotfix | #436 | 2026-04-05 | |
| 2 | IUV-M02 | UX polish: CORS/FQDN, skill installer rework | not-started | feat/install-ux-polish | #437 | — | — |
| 3 | IUV-M03 | Provider-first intelligent flow + drill-down main menu | not-started | feat/install-ux-intent | #438 | — | — |
| # | ID | Name | Status | Branch | Issue | Started | Completed |
| --- | ------- | ------------------------------------------------------------ | ----------- | ---------------------- | ----- | ---------- | ---------- |
| 1 | IUV-M01 | Hotfix: bootstrap DTO + wizard failure + port prefill + copy | complete | fix/bootstrap-hotfix | #436 | 2026-04-05 | 2026-04-05 |
| 2 | IUV-M02 | UX polish: CORS/FQDN, skill installer rework | not-started | feat/install-ux-polish | #437 | — | — |
| 3 | IUV-M03 | Provider-first intelligent flow + drill-down main menu | not-started | feat/install-ux-intent | #438 | — | — |
## Subagent Delegation Plan

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@@ -9,20 +9,20 @@
## Milestone 1 — Hotfix: bootstrap DTO + wizard failure + port prefill + copy (IUV-M01)
| id | status | description | issue | agent | branch | depends_on | estimate | notes |
| --------- | ----------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----- | ------ | -------------------- | ---------- | -------- | ---------------------------------------------------------------------------------------------- |
| IUV-01-01 | not-started | Fix `apps/gateway/src/admin/bootstrap.controller.ts:16` — switch `import type { BootstrapSetupDto }` to a value import so Nest's `@Body()` binds the real class | #436 | sonnet | fix/bootstrap-hotfix | — | 3K | one-character fix; repro is real-run `mosaic wizard` against `0.0.25` |
| IUV-01-02 | not-started | Add integration / e2e test that POSTs `/api/bootstrap/setup` with `{name,email,password}` against a real Nest app instance and asserts 201 — NOT a mocked controller unit test | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-01 | 10K | must fail before the fix and pass after; guards against the class-erasure regression recurring |
| IUV-01-03 | not-started | `packages/mosaic/src/wizard.ts:147` — propagate `!bootstrapResult.completed` as a wizard failure in **interactive** mode too (not only headless); non-zero exit + no `✔ Wizard complete` line | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-02 | 5K | |
| IUV-01-04 | not-started | Gateway port prompt prefills `14242` in the input buffer — investigate why `promptPort`'s `defaultValue` isn't reaching the user-visible input | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-03 | 5K | likely WizardPrompter adapter or @clack/prompts `initialValue` vs `defaultValue` mismatch |
| IUV-01-05 | not-started | `"What is Mosaic?"` intro copy updated to mention Pi SDK as the underlying agent runtime (alongside Claude Code / Codex / OpenCode) | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-04 | 2K | |
| IUV-01-06 | not-started | Tests + code review + PR merge + tag `mosaic-v0.0.26` + Gitea release + npm registry republish | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-05 | 10K | bump `packages/mosaic/package.json` to 0.0.25 → 0.0.26 |
| id | status | description | issue | agent | branch | depends_on | estimate | notes |
| --------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----- | ------ | -------------------- | ---------- | -------- | --------------------------------------------------------------------------------------- |
| IUV-01-01 | done | Fix `apps/gateway/src/admin/bootstrap.controller.ts:16` — switch `import type { BootstrapSetupDto }` to a value import so Nest's `@Body()` binds the real class | #436 | sonnet | fix/bootstrap-hotfix | — | 3K | PR #440 merged `0ae932ab` |
| IUV-01-02 | done | Add integration / e2e test that POSTs `/api/bootstrap/setup` with `{name,email,password}` against a real Nest app instance and asserts 201 — NOT a mocked controller unit test | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-01 | 10K | `apps/gateway/src/admin/bootstrap.e2e.spec.ts` — 4 tests; unplugin-swc added for vitest |
| IUV-01-03 | done | `packages/mosaic/src/wizard.ts:147` — propagate `!bootstrapResult.completed` as a wizard failure in **interactive** mode too (not only headless); non-zero exit + no `✔ Wizard complete` line | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-02 | 5K | removed `&& headlessRun` guard |
| IUV-01-04 | done | Gateway port prompt prefills `14242` in the input buffer — investigate why `promptPort`'s `defaultValue` isn't reaching the user-visible input | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-03 | 5K | added `initialValue` through prompter interface → clack |
| IUV-01-05 | done | `"What is Mosaic?"` intro copy updated to mention Pi SDK as the underlying agent runtime (alongside Claude Code / Codex / OpenCode) | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-04 | 2K | `packages/mosaic/src/stages/welcome.ts` |
| IUV-01-06 | done | Tests + code review + PR merge + tag `mosaic-v0.0.26` + Gitea release + npm registry republish | #436 | sonnet | fix/bootstrap-hotfix | IUV-01-05 | 10K | PRs #440/#441/#442 merged; tag `mosaic-v0.0.26`; registry latest=0.0.26 ✓ |
## Milestone 2 — UX polish: CORS/FQDN, skill installer rework (IUV-M02)
| id | status | description | issue | agent | branch | depends_on | estimate | notes |
| --------- | ----------- | ------------------------------------------------------------------------------------------------------------------------------------ | ----- | ------ | ---------------------- | ---------- | -------- | --------------------------- |
| IUV-02-01 | not-started | Replace CORS origin prompt with FQDN / hostname input; derive the CORS value internally; default to `localhost` with clear help text | #437 | sonnet | feat/install-ux-polish | IUV-01-06 | 10K | |
| IUV-02-01 | not-started | Replace CORS origin prompt with FQDN / hostname input; derive the CORS value internally; default to `localhost` with clear help text | #437 | sonnet | feat/install-ux-polish | | 10K | |
| IUV-02-02 | not-started | Diagnose and document the concrete failure modes of the current skill / additional feature install section end-to-end | #437 | sonnet | feat/install-ux-polish | IUV-02-01 | 8K | needs real-run reproduction |
| IUV-02-03 | not-started | Rework the skill installer so it is usable end-to-end (selection, install, verify, failure reporting) | #437 | sonnet | feat/install-ux-polish | IUV-02-02 | 20K | |
| IUV-02-04 | not-started | Tests + code review + PR merge | #437 | sonnet | feat/install-ux-polish | IUV-02-03 | 10K | |

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@@ -107,3 +107,42 @@ Sequencing: strict. M01 ships first as a hotfix release (mosaic-v0.0.26). M02 is
1. Create Gitea issues for M01, M02, M03
2. Open the mission-scaffold docs PR (same pattern as parent mission's PR #430)
3. After merge, delegate IUV-M01 to a sonnet subagent in an isolated worktree with the concrete fix-site pointers above
## Session 2 — 2026-04-05 (IUV-M01 delivery + close-out)
### Outcome
IUV-M01 shipped. `mosaic-v0.0.26` released and registry latest confirmed `0.0.26`.
### PRs merged
| PR | Title | Merge |
| ---- | ------------------------------------------------------------------------ | -------- |
| #440 | fix: bootstrap hotfix — DTO erasure, wizard failure, port prefill, copy | 0ae932ab |
| #441 | fix: add vitest.config.ts to eslint allowDefaultProject (#440 build fix) | c08aa6fa |
| #442 | docs: mark IUV-M01 complete — mosaic-v0.0.26 released | 78388437 |
### Bugs fixed (all 4 in worker's PR #440)
1. **DTO class erasure**`apps/gateway/src/admin/bootstrap.controller.ts:16` — dropped `type` from `import { BootstrapSetupDto }`. Guarded by new e2e test `bootstrap.e2e.spec.ts` (4 cases) that binds through a real Nest app with `ValidationPipe { whitelist, forbidNonWhitelisted }`. Test suite needed `unplugin-swc` in `apps/gateway/vitest.config.ts` to emit `decoratorMetadata` (tsx/esbuild can't).
2. **Wizard silent failure**`packages/mosaic/src/wizard.ts` — removed the `&& headlessRun` guard so `!bootstrapResult.completed` now aborts in both modes.
3. **Port prefill** — root cause was clack's `defaultValue` vs `initialValue` semantics (`defaultValue` only fills on empty submit, `initialValue` prefills the buffer). Added an `initialValue` field to `WizardPrompter.text()` interface, threaded through clack and headless prompters, switched `gateway-config.ts` port/url prompts to use it.
4. **Pi SDK copy**`packages/mosaic/src/stages/welcome.ts` — intro copy now lists Pi SDK.
### Mid-delivery hiccup — tsconfig/eslint cross-contamination
Worker's initial approach added `vitest.config.ts` to `apps/gateway/tsconfig.json`'s `include` to appease the eslint parser. That broke `pnpm --filter @mosaicstack/gateway build` with TS6059 (`vitest.config.ts` outside `rootDir: "src"`). The publish pipeline on the `#440` merge commit failed.
**Correct fix** (worker's PR #441): leave `tsconfig.json` clean (`include: ["src/**/*"]`) and instead add the file to `allowDefaultProject` in the root `eslint.config.mjs`. This keeps the tsc program strict while letting eslint resolve a parser project for the standalone config file.
**Pattern to remember**: when adding root-level `.ts` config files (vitest, build scripts) to a package with `rootDir: "src"`, the eslint parser project conflict is solved with `allowDefaultProject`, NEVER by widening tsconfig include. I had independently arrived at the same fix on a branch before the worker shipped #441 — deleted the duplicate.
### Residual follow-ups carried forward
1. Headless prompter fallback order: worker set `initialValue > defaultValue` in the headless path. Correct semantic, but any future headless test that explicitly depends on `defaultValue` precedence will need review.
2. Vitest + SWC decorator metadata pattern is now the blessed approach for NestJS e2e tests in this monorepo. Any other package that adds NestJS e2e tests should mirror `apps/gateway/vitest.config.ts`.
### Next action
- Close out orchestrator doc sync (this commit): mark M01 subtasks done in `TASKS.md`, update manifest phase to Execution, commit scratchpad session 2, PR to main.
- After merge, delegate IUV-M02 (sonnet, isolated worktree). Dependencies: IUV-02-01 (CORS→FQDN) starts unblocked since M01 is released; first real task for the M02 worker is diagnosing the skill installer failure modes (IUV-02-02) against the fresh 0.0.26 install.

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@@ -7,6 +7,11 @@ SKILLS_REPO_DIR="${MOSAIC_SKILLS_REPO_DIR:-$MOSAIC_HOME/sources/agent-skills}"
MOSAIC_SKILLS_DIR="$MOSAIC_HOME/skills"
MOSAIC_LOCAL_SKILLS_DIR="$MOSAIC_HOME/skills-local"
# Colon-separated list of skill names to install. When set, only these skills
# are linked into runtime skill directories. Empty/unset = link all skills
# (the legacy "mosaic sync" full-catalog behavior).
MOSAIC_INSTALL_SKILLS="${MOSAIC_INSTALL_SKILLS:-}"
fetch=1
link_only=0
@@ -25,6 +30,7 @@ Env:
MOSAIC_HOME Default: ~/.config/mosaic
MOSAIC_SKILLS_REPO_URL Default: https://git.mosaicstack.dev/mosaic/agent-skills.git
MOSAIC_SKILLS_REPO_DIR Default: ~/.config/mosaic/sources/agent-skills
MOSAIC_INSTALL_SKILLS Colon-separated list of skills to link (default: all)
USAGE
}
@@ -156,6 +162,27 @@ link_targets=(
canonical_real="$(readlink -f "$MOSAIC_SKILLS_DIR")"
# Build an associative array from the colon-separated whitelist for O(1) lookup.
# When MOSAIC_INSTALL_SKILLS is empty, all skills are allowed.
declare -A _skill_whitelist=()
_whitelist_active=0
if [[ -n "$MOSAIC_INSTALL_SKILLS" ]]; then
_whitelist_active=1
IFS=':' read -ra _wl_items <<< "$MOSAIC_INSTALL_SKILLS"
for _item in "${_wl_items[@]}"; do
[[ -n "$_item" ]] && _skill_whitelist["$_item"]=1
done
fi
is_skill_selected() {
local name="$1"
if [[ $_whitelist_active -eq 0 ]]; then
return 0
fi
[[ -n "${_skill_whitelist[$name]:-}" ]] && return 0
return 1
}
link_skill_into_target() {
local skill_path="$1"
local target_dir="$2"
@@ -168,6 +195,11 @@ link_skill_into_target() {
return
fi
# Respect the install whitelist (set during first-run wizard).
if ! is_skill_selected "$name"; then
return
fi
link_path="$target_dir/$name"
if [[ -L "$link_path" ]]; then

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@@ -0,0 +1,186 @@
/**
* Tests for the skill installer rework (IUV-02-03).
*
* We mock `node:child_process` to verify that:
* 1. syncSkills passes MOSAIC_INSTALL_SKILLS with the exact selected subset
* 2. When the script exits non-zero, the failure is surfaced to the user
* 3. When the script is missing, a clear error is shown (not a silent no-op)
* 4. An empty selection is a no-op (script never called)
*/
import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { mkdtempSync, mkdirSync, writeFileSync, rmSync } from 'node:fs';
import { join } from 'node:path';
import { tmpdir } from 'node:os';
import type { WizardState } from '../types.js';
import type { ConfigService } from '../config/config-service.js';
// ── spawnSync mock ─────────────────────────────────────────────────────────────
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const spawnSyncMock = vi.fn<any>();
vi.mock('node:child_process', () => ({
// eslint-disable-next-line @typescript-eslint/no-explicit-any
spawnSync: (...args: any[]) => spawnSyncMock(...args),
}));
// ── platform stub ──────────────────────────────────────────────────────────────
vi.mock('../platform/detect.js', () => ({
getShellProfilePath: () => null,
}));
import { finalizeStage } from './finalize.js';
// ── Helpers ────────────────────────────────────────────────────────────────────
function makeState(mosaicHome: string, selectedSkills: string[] = []): WizardState {
return {
mosaicHome,
sourceDir: mosaicHome,
mode: 'quick',
installAction: 'fresh',
soul: { agentName: 'TestBot', communicationStyle: 'direct' },
user: {},
tools: {},
runtimes: { detected: [], mcpConfigured: false },
selectedSkills,
};
}
function buildPrompter() {
return {
intro: vi.fn(),
outro: vi.fn(),
note: vi.fn(),
log: vi.fn(),
warn: vi.fn(),
text: vi.fn(),
confirm: vi.fn(),
select: vi.fn(),
multiselect: vi.fn(),
groupMultiselect: vi.fn(),
spinner: vi.fn().mockReturnValue({ update: vi.fn(), stop: vi.fn() }),
separator: vi.fn(),
};
}
function makeConfigService(): ConfigService {
return {
readSoul: vi.fn().mockResolvedValue({}),
readUser: vi.fn().mockResolvedValue({}),
readTools: vi.fn().mockResolvedValue({}),
writeSoul: vi.fn().mockResolvedValue(undefined),
writeUser: vi.fn().mockResolvedValue(undefined),
writeTools: vi.fn().mockResolvedValue(undefined),
syncFramework: vi.fn().mockResolvedValue(undefined),
get: vi.fn(),
set: vi.fn(),
getSection: vi.fn(),
} as unknown as ConfigService;
}
// ── Tests ──────────────────────────────────────────────────────────────────────
describe('finalizeStage — skill installer', () => {
let tmp: string;
let binDir: string;
let syncScript: string;
beforeEach(() => {
tmp = mkdtempSync(join(tmpdir(), 'mosaic-finalize-'));
binDir = join(tmp, 'bin');
mkdirSync(binDir, { recursive: true });
syncScript = join(binDir, 'mosaic-sync-skills');
// Default: script exists and succeeds
writeFileSync(syncScript, '#!/usr/bin/env bash\necho ok\n', { mode: 0o755 });
spawnSyncMock.mockReturnValue({ status: 0, stdout: 'ok', stderr: '' });
});
afterEach(() => {
rmSync(tmp, { recursive: true, force: true });
vi.clearAllMocks();
});
function findSkillsSyncCall() {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
return (spawnSyncMock.mock.calls as any[][]).find(
(args) =>
Array.isArray(args[1]) &&
(args[1] as string[]).some((a) => a.includes('mosaic-sync-skills')),
);
}
it('passes MOSAIC_INSTALL_SKILLS with the selected skill list', async () => {
const state = makeState(tmp, ['brainstorming', 'lint', 'systematic-debugging']);
const p = buildPrompter();
const config = makeConfigService();
await finalizeStage(p, state, config);
const call = findSkillsSyncCall();
expect(call).toBeDefined();
const opts = call![2] as { env?: Record<string, string> };
expect(opts.env?.['MOSAIC_INSTALL_SKILLS']).toBe('brainstorming:lint:systematic-debugging');
});
it('skips the sync script entirely when no skills are selected', async () => {
const state = makeState(tmp, []);
const p = buildPrompter();
const config = makeConfigService();
await finalizeStage(p, state, config);
expect(findSkillsSyncCall()).toBeUndefined();
});
it('warns the user when the sync script exits non-zero', async () => {
spawnSyncMock.mockReturnValue({
status: 1,
stdout: '',
stderr: 'git clone failed: connection refused',
});
const state = makeState(tmp, ['brainstorming']);
const p = buildPrompter();
const config = makeConfigService();
await finalizeStage(p, state, config);
expect(p.warn).toHaveBeenCalledWith(expect.stringContaining('git clone failed'));
expect(p.warn).toHaveBeenCalledWith(expect.stringContaining('mosaic sync'));
});
it('warns the user when the sync script is missing', async () => {
// Remove the script to simulate a missing installation
rmSync(syncScript);
const state = makeState(tmp, ['brainstorming']);
const p = buildPrompter();
const config = makeConfigService();
await finalizeStage(p, state, config);
// spawnSync should NOT have been called for the skills script
expect(findSkillsSyncCall()).toBeUndefined();
expect(p.warn).toHaveBeenCalledWith(expect.stringContaining('not found'));
});
it('includes skills count in the summary when install succeeds', async () => {
const state = makeState(tmp, ['brainstorming', 'lint']);
const p = buildPrompter();
const config = makeConfigService();
await finalizeStage(p, state, config);
const noteMock = p.note as ReturnType<typeof vi.fn>;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const summaryCall = (noteMock.mock.calls as any[][]).find(
([, title]) => title === 'Installation Summary',
);
expect(summaryCall).toBeDefined();
expect(summaryCall![0] as string).toContain('2 installed');
});
});

View File

@@ -25,14 +25,68 @@ function linkRuntimeAssets(mosaicHome: string, skipClaudeHooks: boolean): void {
}
}
function syncSkills(mosaicHome: string): void {
interface SyncSkillsResult {
success: boolean;
installedCount: number;
failureReason?: string;
}
/**
* Sync skills from the catalog and link only the user-selected subset.
*
* When `selectedSkills` is non-empty the script receives the list via
* `MOSAIC_INSTALL_SKILLS` (colon-separated) so it can skip unlisted skills
* during the linking phase. An empty selection is a no-op.
*
* Failure modes surfaced here:
* - Script not found → tells the user explicitly
* - Script exits non-zero → stderr is captured and reported
* - Catalog directory missing → detected before exec, reported clearly
*/
function syncSkills(mosaicHome: string, selectedSkills: string[]): SyncSkillsResult {
if (selectedSkills.length === 0) {
return { success: true, installedCount: 0 };
}
const script = join(mosaicHome, 'bin', 'mosaic-sync-skills');
if (existsSync(script)) {
try {
spawnSync('bash', [script], { timeout: 60000, stdio: 'pipe' });
} catch {
// Non-fatal
if (!existsSync(script)) {
return {
success: false,
installedCount: 0,
failureReason: `Skills sync script not found at ${script} — run 'mosaic sync' after installation.`,
};
}
try {
const result = spawnSync('bash', [script], {
timeout: 60000,
stdio: 'pipe',
encoding: 'utf-8',
env: {
...process.env,
MOSAIC_HOME: mosaicHome,
MOSAIC_INSTALL_SKILLS: selectedSkills.join(':'),
},
});
if (result.status !== 0) {
const stderr = (result.stderr ?? '').trim();
return {
success: false,
installedCount: 0,
failureReason: stderr
? `Skills sync failed: ${stderr}`
: `Skills sync script exited with code ${(result.status ?? 'unknown').toString()}`,
};
}
return { success: true, installedCount: selectedSkills.length };
} catch (err) {
return {
success: false,
installedCount: 0,
failureReason: `Skills sync threw: ${err instanceof Error ? err.message : String(err)}`,
};
}
}
@@ -124,10 +178,11 @@ export async function finalizeStage(
const skipClaudeHooks = state.hooks?.accepted === false;
linkRuntimeAssets(state.mosaicHome, skipClaudeHooks);
// 4. Sync skills
// 4. Sync skills (only installs the user-selected subset)
let skillsResult: SyncSkillsResult = { success: true, installedCount: 0 };
if (state.selectedSkills.length > 0) {
spin.update('Syncing skills...');
syncSkills(state.mosaicHome);
spin.update(`Installing ${state.selectedSkills.length.toString()} selected skill(s)...`);
skillsResult = syncSkills(state.mosaicHome, state.selectedSkills);
}
// 5. Run doctor
@@ -136,15 +191,27 @@ export async function finalizeStage(
spin.stop('Installation complete');
// Report skill install failure clearly (non-fatal but user should know)
if (!skillsResult.success && skillsResult.failureReason) {
p.warn(skillsResult.failureReason);
p.warn("Run 'mosaic sync' manually after installation to install skills.");
}
// 6. PATH setup
const pathAction = setupPath(state.mosaicHome, p);
// 7. Summary
const skillsSummary = skillsResult.success
? skillsResult.installedCount > 0
? `${skillsResult.installedCount.toString()} installed`
: 'none selected'
: `install failed — ${skillsResult.failureReason ?? 'unknown error'}`;
const summary: string[] = [
`Agent: ${state.soul.agentName ?? 'Assistant'}`,
`Style: ${state.soul.communicationStyle ?? 'direct'}`,
`Runtimes: ${state.runtimes.detected.join(', ') || 'none detected'}`,
`Skills: ${state.selectedSkills.length.toString()} selected`,
`Skills: ${skillsSummary}`,
`Config: ${state.mosaicHome}`,
];

View File

@@ -158,7 +158,7 @@ export async function gatewayBootstrapStage(
host,
port,
tier: 'local',
corsOrigin: 'http://localhost:3000',
corsOrigin: `http://${host}:3000`,
}),
admin: { name, email, password },
};

View File

@@ -0,0 +1,69 @@
import { describe, it, expect } from 'vitest';
import { deriveCorsOrigin } from './gateway-config.js';
describe('deriveCorsOrigin', () => {
describe('localhost / loopback — always http', () => {
it('localhost port 3000 → http://localhost:3000', () => {
expect(deriveCorsOrigin('localhost', 3000)).toBe('http://localhost:3000');
});
it('127.0.0.1 port 3000 → http://127.0.0.1:3000', () => {
expect(deriveCorsOrigin('127.0.0.1', 3000)).toBe('http://127.0.0.1:3000');
});
it('localhost port 80 omits port suffix', () => {
expect(deriveCorsOrigin('localhost', 80)).toBe('http://localhost');
});
it('localhost port 443 still uses http (loopback overrides), includes port', () => {
// 443 is the https default port, but since localhost forces http, the port
// is NOT the default for http (80), so it must be included.
expect(deriveCorsOrigin('localhost', 443)).toBe('http://localhost:443');
});
it('useHttps=false on localhost keeps http', () => {
expect(deriveCorsOrigin('localhost', 3000, false)).toBe('http://localhost:3000');
});
it('useHttps=true on localhost still uses http (loopback wins)', () => {
// Passing useHttps=true for localhost is unusual but the function honours
// the explicit override — loopback detection only applies when useHttps is
// undefined (auto-detect path).
expect(deriveCorsOrigin('localhost', 3000, true)).toBe('https://localhost:3000');
});
});
describe('remote hostname — defaults to https', () => {
it('example.com port 3000 → https://example.com:3000', () => {
expect(deriveCorsOrigin('example.com', 3000)).toBe('https://example.com:3000');
});
it('example.com port 443 omits port suffix', () => {
expect(deriveCorsOrigin('example.com', 443)).toBe('https://example.com');
});
it('example.com port 80 → https://example.com:80 (non-default port for https)', () => {
expect(deriveCorsOrigin('example.com', 80)).toBe('https://example.com:80');
});
it('useHttps=false on remote host uses http', () => {
expect(deriveCorsOrigin('example.com', 3000, false)).toBe('http://example.com:3000');
});
it('useHttps=false on remote host, port 80 omits suffix', () => {
expect(deriveCorsOrigin('example.com', 80, false)).toBe('http://example.com');
});
});
describe('subdomain and non-standard hostnames', () => {
it('sub.domain.example.com defaults to https', () => {
expect(deriveCorsOrigin('sub.domain.example.com', 3000)).toBe(
'https://sub.domain.example.com:3000',
);
});
it('myserver.local defaults to https (not loopback)', () => {
expect(deriveCorsOrigin('myserver.local', 8080)).toBe('https://myserver.local:8080');
});
});
});

View File

@@ -26,6 +26,25 @@ function isHeadless(): boolean {
return process.env['MOSAIC_ASSUME_YES'] === '1' || !process.stdin.isTTY;
}
// ── CORS derivation ───────────────────────────────────────────────────────────
/**
* Derive a full CORS origin URL from a user-provided hostname + web UI port.
*
* Rules:
* - "localhost" and "127.0.0.1" always use http (never https)
* - Everything else uses https by default; pass useHttps=false to override
* - Standard ports (80 for http, 443 for https) are omitted from the origin
*/
export function deriveCorsOrigin(hostname: string, webUiPort: number, useHttps?: boolean): string {
const isLocalhost = hostname === 'localhost' || hostname === '127.0.0.1';
const proto =
useHttps !== undefined ? (useHttps ? 'https' : 'http') : isLocalhost ? 'http' : 'https';
const defaultPort = proto === 'https' ? 443 : 80;
const portSuffix = webUiPort === defaultPort ? '' : `:${webUiPort.toString()}`;
return `${proto}://${hostname}${portSuffix}`;
}
// ── .env helpers ──────────────────────────────────────────────────────────────
function readEnvVarFromFile(envFile: string, key: string): string | null {
@@ -228,7 +247,9 @@ export async function gatewayConfigStage(
host: existing.host,
port: existing.port,
tier: 'local',
corsOrigin: 'http://localhost:3000',
corsOrigin:
readEnvVarFromFile(ENV_FILE, 'GATEWAY_CORS_ORIGIN') ??
deriveCorsOrigin('localhost', 3000),
regeneratedConfig: false,
};
return { ready: true, host: existing.host, port: existing.port };
@@ -281,7 +302,8 @@ export async function gatewayConfigStage(
host,
port,
tier: 'local',
corsOrigin: 'http://localhost:3000',
corsOrigin:
readEnvVarFromFile(ENV_FILE, 'GATEWAY_CORS_ORIGIN') ?? deriveCorsOrigin('localhost', 3000),
regeneratedConfig: false,
};
} else {
@@ -395,6 +417,7 @@ async function collectAndWriteConfig(
let valkeyUrl: string | undefined;
let anthropicKey: string;
let corsOrigin: string;
let hostname: string;
if (isHeadless()) {
p.log('Headless mode detected — reading configuration from environment variables.');
@@ -408,7 +431,13 @@ async function collectAndWriteConfig(
databaseUrl = process.env['MOSAIC_DATABASE_URL'];
valkeyUrl = process.env['MOSAIC_VALKEY_URL'];
anthropicKey = process.env['MOSAIC_ANTHROPIC_API_KEY'] ?? '';
corsOrigin = process.env['MOSAIC_CORS_ORIGIN'] ?? 'http://localhost:3000';
// MOSAIC_CORS_ORIGIN is the full override (e.g. from CI).
// MOSAIC_HOSTNAME is the user-friendly alternative — derive from it.
const corsOverride = process.env['MOSAIC_CORS_ORIGIN'];
const hostnameEnv = process.env['MOSAIC_HOSTNAME'] ?? 'localhost';
hostname = hostnameEnv;
corsOrigin = corsOverride ?? deriveCorsOrigin(hostnameEnv, 3000);
if (tier === 'team') {
const missing: string[] = [];
@@ -442,11 +471,24 @@ async function collectAndWriteConfig(
defaultValue: '',
});
corsOrigin = await p.text({
message: 'CORS origin',
initialValue: 'http://localhost:3000',
defaultValue: 'http://localhost:3000',
hostname = await p.text({
message: 'Web UI hostname (for browser access)',
initialValue: 'localhost',
defaultValue: 'localhost',
placeholder: 'e.g. localhost or myserver.example.com',
});
// For non-localhost, ask if HTTPS is in use (defaults to yes for remote hosts)
let useHttps: boolean | undefined;
if (hostname !== 'localhost' && hostname !== '127.0.0.1') {
useHttps = await p.confirm({
message: 'Is HTTPS enabled for the web UI?',
initialValue: true,
});
}
corsOrigin = deriveCorsOrigin(hostname, 3000, useHttps);
p.log(`CORS origin set to: ${corsOrigin}`);
}
const authSecret = preservedAuthSecret ?? randomBytes(32).toString('hex');
@@ -500,6 +542,7 @@ async function collectAndWriteConfig(
valkeyUrl,
anthropicKey: anthropicKey || undefined,
corsOrigin,
hostname,
regeneratedConfig: true,
};
}

View File

@@ -62,6 +62,11 @@ export interface GatewayState {
valkeyUrl?: string;
anthropicKey?: string;
corsOrigin: string;
/**
* Raw hostname the user entered (e.g. "localhost", "myserver.example.com").
* The full CORS origin (`corsOrigin`) is derived from this + protocol + webUiPort.
*/
hostname?: string;
/** True when .env + mosaic.config.json were (re)generated in this run. */
regeneratedConfig?: boolean;
admin?: GatewayAdminState;