feat: bundle agent executables + web-driven claude login

Two changes so an operator can stand up and authenticate Handler entirely
from the browser, with a self-contained control image.

Bundle executables in the control image (Dockerfile.control)
- Node.js (NodeSource) + the Claude Code CLI, mise (official apt repo), and
  forge (git-pkgs/forge, built in a Go stage) join the existing git/tmux/ssh.
  No more bring-your-own binaries: live agent spawning, the verification gate,
  CI resolution, and the login flow all work out of the box. Installed under
  /usr so the /var/lib/handler VOLUME never masks them; mise apt source pinned
  to $TARGETARCH for the multi-arch (amd64/arm64) build.

Claude login from the web UI
- New login_start / login_submit command types (migration 0005) drive the
  interactive `claude /login` through the same enqueue→worker handoff every
  other control action uses — the API container has no claude binary.
- control/login.py opens `claude` in a dedicated tmux session, sends /login,
  selects the subscription account, and scrapes the claude.com authorization
  URL (tmux.capture_pane, -pJ so a wrapped URL rejoins); a second command feeds
  back the pasted code. Fully mockable via the tmux seam.
- API: POST /login/start, POST /login/submit (admin-gated).
- Dashboard: a "Claude Login" pane — a button that starts the flow, embeds the
  URL in an iframe (with a new-tab fallback, since claude.com may refuse
  framing), and takes the code to finish.

Also un-ignores frontend/lib/ (a broad Python `lib/` rule was swallowing the
UI's own api client + formatters, breaking rebuilds from a fresh clone) and
reconstructs those two source files; rebuilt static export committed.

Tests: control/login unit tests (tmux faked), worker dispatch, and API route
tests. Full suite green (195 tests), ruff clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YKVyBmKvWDVgrFC9WER2f2
This commit is contained in:
Claude
2026-07-13 17:45:52 +00:00
parent 5c68c8d47b
commit fa2e97130d
27 changed files with 1145 additions and 24 deletions
+204
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/* Typed client for the Handler API + the row shapes it returns (mirrors the FastAPI
* pydantic schemas in src/handler/api/schemas.py). The browser calls the API same-origin
* with relative paths; set NEXT_PUBLIC_API_BASE to point `npm run dev` at another origin.
*
* NOTE: this file lives under frontend/lib/, now un-ignored in .gitignore so the source
* ships and the build works from a fresh clone (the built export under
* src/handler/api/static/ is what the package serves). */
const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "";
export type CommandStatus = "queued" | "running" | "done" | "failed";
export interface Project {
id: string;
root_dir: string;
git_remote?: string | null;
credential_ref?: string | null;
created_at: string;
/* Present on the registration response in git-server mode: the enqueued clone. */
sync_command_id?: number | null;
}
export interface Agent {
id: number;
project_id: string;
name: string;
working_dir: string;
status: string;
role?: string | null;
created_at: string;
}
export interface Checkmark {
agent_id: number;
checkpoint_at: string;
status: string;
where_it_stopped?: string | null;
next_steps?: string[] | null;
open_question?: string | null;
log_entry_id?: number | null;
tests_status: string;
tested_at?: string | null;
build_status: string;
built_at?: string | null;
}
export interface LogEntry {
id: number;
agent_id: number;
created_at: string;
session_id?: string | null;
status: string;
summary?: string | null;
decisions?: string | null;
question?: string | null;
answer?: string | null;
visibility: string;
push_sha?: string | null;
ci_status: string;
ci_checked_at?: string | null;
}
export interface Approval {
id: number;
project_id: string;
branch: string;
approved_sha?: string | null;
pr_ref?: string | null;
status: string;
approved_by_agent_id?: number | null;
actor?: string | null;
note?: string | null;
created_at: string;
}
export interface Host {
hostname: string;
forge_type: string;
token_env_var?: string | null;
base_url?: string | null;
ssh_public_key?: string | null;
has_token: boolean;
created_at: string;
}
export interface Command {
id: number;
project_id?: string | null;
agent_name?: string | null;
type: string;
payload?: Record<string, unknown> | null;
status: CommandStatus;
result?: Record<string, unknown> | null;
error?: string | null;
requested_by?: string | null;
claimed_by?: string | null;
created_at: string;
claimed_at?: string | null;
finished_at?: string | null;
}
export interface Schedule {
id: number;
project_id: string;
name_prefix: string;
task: string;
role?: string | null;
worktree?: string | null;
subdir?: string | null;
interval_seconds: number;
enabled: boolean;
next_run_at: string;
last_run_at?: string | null;
last_command_id?: number | null;
created_at: string;
}
export interface SharedContext {
key: string;
value: string;
set_by_agent_id?: number | null;
updated_at: string;
}
/* Thrown on a 401 so callers can distinguish "token rejected" from real errors and stay
* quiet while the app re-prompts for a token. */
export class AuthError extends Error {
constructor(message = "unauthorized") {
super(message);
this.name = "AuthError";
}
}
/* Any non-2xx (other than 401); carries the HTTP status so callers can branch on 404 etc. */
export interface ApiError extends Error {
status: number;
}
interface ApiOptions {
method?: string;
body?: unknown;
}
interface TrackOptions {
attempts?: number;
intervalMs?: number;
}
export interface ApiClient {
api: <T>(path: string, opts?: ApiOptions) => Promise<T>;
/* Poll GET /commands/{id} until it reaches done/failed; null if still running after the
* budget (worker down or a very slow command). */
trackCommand: (id: number, opts?: TrackOptions) => Promise<Command | null>;
}
export function createClient(token: string, onUnauthorized: () => void): ApiClient {
async function api<T>(path: string, opts?: ApiOptions): Promise<T> {
const hasBody = opts?.body !== undefined && opts?.body !== null;
const res = await fetch(BASE + path, {
method: opts?.method ?? (hasBody ? "POST" : "GET"),
headers: {
Authorization: `Bearer ${token}`,
...(hasBody ? { "Content-Type": "application/json" } : {}),
},
body: hasBody ? JSON.stringify(opts!.body) : undefined,
});
if (res.status === 401) {
onUnauthorized();
throw new AuthError();
}
if (!res.ok) {
let detail: string = res.statusText;
try {
const j = await res.json();
if (j && typeof j.detail !== "undefined") {
detail = typeof j.detail === "string" ? j.detail : JSON.stringify(j.detail);
}
} catch {
/* non-JSON error body; keep statusText */
}
const err = new Error(detail) as ApiError;
err.status = res.status;
throw err;
}
if (res.status === 204) return undefined as T;
const text = await res.text();
return (text ? JSON.parse(text) : undefined) as T;
}
async function trackCommand(id: number, opts?: TrackOptions): Promise<Command | null> {
const attempts = opts?.attempts ?? 60;
const intervalMs = opts?.intervalMs ?? 500;
for (let i = 0; i < attempts; i++) {
const cmd = await api<Command>(`/commands/${id}`);
if (cmd.status === "done" || cmd.status === "failed") return cmd;
await new Promise((r) => setTimeout(r, intervalMs));
}
return null;
}
return { api, trackCommand };
}
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/* Formatting + status helpers shared by the UI. Pure functions, no API access.
*
* NOTE: this file lives under frontend/lib/, which the repo's top-level .gitignore used to
* swallow (a broad `lib/` rule) — it is now un-ignored (see .gitignore) so the source ships
* and `npm run build` works from a fresh clone. The *built* export under
* src/handler/api/static/ is still what the Python package serves. */
export type Tone = "neutral" | "info" | "success" | "warning" | "danger";
/* Map a raw handler status string (agent status, gate status, CI status) to a badge tone. */
export function statusTone(status: string | null | undefined): Tone {
switch ((status ?? "").toLowerCase()) {
case "pass":
case "done":
case "completed":
case "approved":
case "success":
return "success";
case "fail":
case "failed":
case "blocked":
case "rejected":
case "error":
return "danger";
case "pending":
case "queued":
case "running":
case "working":
case "paused_for_input":
return "warning";
case "not_applicable":
case "unknown":
case "":
return "neutral";
default:
return "info";
}
}
const LABELS: Record<string, string> = {
paused_for_input: "Needs input",
not_applicable: "N/A",
};
/* A tidy, human-readable label for a status string. */
export function statusLabel(status: string | null | undefined): string {
const raw = (status ?? "").trim();
if (!raw) return "—";
const key = raw.toLowerCase();
if (LABELS[key]) return LABELS[key];
return key
.replace(/_/g, " ")
.replace(/\b\w/g, (c) => c.toUpperCase());
}
/* Full local date + time, e.g. "Jul 13, 2026, 2:04 PM". "—" for empty. */
export function fmtFull(iso: string | null | undefined): string {
if (!iso) return "—";
const d = new Date(iso);
if (Number.isNaN(d.getTime())) return String(iso);
return d.toLocaleString(undefined, {
year: "numeric",
month: "short",
day: "numeric",
hour: "numeric",
minute: "2-digit",
});
}
/* First 7 chars of a commit sha. "—" for empty. */
export function shortSha(sha: string | null | undefined): string {
if (!sha) return "—";
return sha.slice(0, 7);
}
/* Compact relative time, e.g. "3m", "2h", "5d". "—" for empty. */
export function timeAgo(iso: string | null | undefined): string {
if (!iso) return "—";
const then = new Date(iso).getTime();
if (Number.isNaN(then)) return "—";
const secs = Math.max(0, Math.floor((Date.now() - then) / 1000));
if (secs < 60) return `${secs}s`;
const mins = Math.floor(secs / 60);
if (mins < 60) return `${mins}m`;
const hours = Math.floor(mins / 60);
if (hours < 24) return `${hours}h`;
const days = Math.floor(hours / 24);
if (days < 30) return `${days}d`;
const months = Math.floor(days / 30);
if (months < 12) return `${months}mo`;
return `${Math.floor(months / 12)}y`;
}