Fixed broken box drawing

Covers keygen workflow, auth model, all three binaries, env vars,
action registry, path resolution, and security notes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

README.md

@@ -1,11 +1,25 @@
 # claude-code-conduit
 
-A supervised action bridge between Claude Code and the host system.
+A supervised action bridge between Claude Code and the host system. Claude requests structured actions; the server applies per-action policies and optionally holds them for human approval before executing.
 
-Claude requests structured actions. The server applies per-action policies:
+## Concepts
-- **auto-accept** — executed immediately (e.g. open a file in editor)
+
-- **auto-deny** — rejected immediately
+**Actions** are typed verbs with named parameters — not shell commands. The server defines what actions exist and what happens when they are called. Example:
-- **queue** — held for user approval (e.g. open a browser URL)
+
+```json
+{ "action": "edit-file", "filename": "/workspace/foo.mjs" }
+```
+
+**Policies** control what happens when an action is requested:
+- `auto-accept` — executed immediately (e.g. open a file in the editor)
+- `auto-deny` — rejected immediately
+- `queue` — held for human approval (e.g. open a browser URL)
+
+**Authentication** uses HMAC-SHA256. Every request is signed with the caller's secret. Secrets live in a JSON file — never in environment variables.
+
+**Users** each have a secret and a `canApprove` list controlling whose queued actions they may approve.
+
+---
 
 ## Setup
 
@@ -13,54 +27,136 @@ Claude requests structured actions. The server applies per-action policies:
 npm install
 ```
 
-## Running the server
+### Generate secrets
 
 ```bash
-node server/index.js
+# Create a secrets file with random secrets for each user
-# or
+ccc-keygen --create user,agent
-CONDUIT_PORT=3333 CONDUIT_ROOT=/workspace node server/index.js
+
+# Edit secrets.json to configure who can approve whom:
+# set user.canApprove = ["agent"]
+
+# Produce a filtered file for the agent (e.g. to copy into a Docker container)
+ccc-keygen --filter agent --output agent-secrets.json
 ```
 
-## Using the CLI client
+The full `secrets.json` stays on the host. `agent-secrets.json` goes into the container.
+
+---
+
+## Running
+
+### Server (host)
 
 ```bash
-# List available actions
+ccc-server --secrets secrets.json
-node client/index.js list-actions
-
-# Open a file in the editor (auto-accepted)
-node client/index.js edit-file filename=/workspace/myfile.js
-
-# Open a URL (queued for user approval)
-node client/index.js open-browser url=https://example.com
 ```
 
-When a queued action is submitted, the server prints the approve/deny URLs to stdout:
+Environment variables:
-
-```
-[QUEUE] New request #a1b2c3d4
-  Action: open-browser
-  Params: {"url":"https://example.com"}
-  Approve: POST /queue/a1b2c3d4.../approve
-  Deny:    POST /queue/a1b2c3d4.../deny
-```
-
-User approves via:
-```bash
-curl -X POST http://localhost:3333/queue/<id>/approve
-```
-
-## Environment variables
-
 | Variable | Default | Description |
 |----------|---------|-------------|
-| `CONDUIT_PORT` | `3333` | Server port |
+| `CONDUIT_PORT` | `3015` | Port to listen on |
 | `CONDUIT_ROOT` | `/workspace` | Workspace root for path resolution |
-| `CONDUIT_URL` | `http://localhost:3333` | Server URL (client-side) |
 
-## Adding actions
+### Client (container / agent)
 
-Edit `server/actions.js`. Each action needs:
+```bash
-- `description` — shown in list-actions
+ccc-client --secrets agent-secrets.json --user agent '{"action": "list-actions"}'
-- `params` — array of `{ name, required, type }`
+ccc-client --secrets agent-secrets.json --user agent '{"action": "edit-file", "filename": "/workspace/foo.mjs"}'
-- `policy` — `"auto-accept"` | `"auto-deny"` | `"queue"`
+```
-- `handler(params, helpers)` — async function that performs the action
+
+`--secrets` and `--user` can also be set via environment variables:
+
+```bash
+export CCC_SECRETS=/path/to/agent-secrets.json
+export CCC_USER=agent
+ccc-client '{"action": "list-actions"}'
+```
+
+The JSON payload can be spread across multiple arguments — they are space-joined before parsing:
+
+```bash
+ccc-client '{"action": "edit-file",' '"filename": "/workspace/foo.mjs"}'
+```
+
+### Queue manager (host)
+
+```bash
+ccc-queue --secrets secrets.json --user user
+```
+
+Opens an interactive TUI showing pending actions:
+
+```
+┌─ Pending Actions ──────────┐ ┌─ Details ────────────────────────────┐
+│                            │ │                                      │
+│ > [a1b2c3] open-browser    │ │ Action:       open-browser           │
+│   [d4e5f6] open-terminal   │ │ ID:           a1b2c3d4-...           │
+│                            │ │ Submitted by: agent                  │
+│                            │ │ Created:      2026-03-07T12:00:00Z   │
+│                            │ │                                      │
+│                            │ │ Params:                              │
+│                            │ │   url: https://example.com           │
+└────────────────────────────┘ └──────────────────────────────────────┘
+  [y] approve  [n] deny  [r] refresh  [q] quit
+```
+
+Supports `CCC_SECRETS` and `CCC_USER` env vars the same as the client.
+
+---
+
+## Actions
+
+Query available actions at runtime:
+
+```bash
+ccc-client '{"action": "list-actions"}'
+```
+
+Built-in actions:
+
+| Action | Policy | Params |
+|--------|--------|--------|
+| `list-actions` | auto-accept | — |
+| `edit-file` | auto-accept | `filename` (path) |
+| `open-browser` | queue | `url` (http/https only) |
+| `open-terminal` | queue | `path` (optional) |
+
+### Adding actions
+
+Edit `server/actions.mjs`. Each entry needs:
+
+```js
+'my-action': {
+    description: 'What this does',
+    params: [{ name: 'foo', required: true, type: 'string' }],
+    policy: 'auto-accept',   // or 'auto-deny' | 'queue'
+    handler: ({ foo }) => {
+        // do something
+        return { result: foo };
+    },
+},
+```
+
+---
+
+## Path resolution
+
+The server translates container-side paths to host-side paths using the volume map in `server/helpers.mjs`. By default this matches the `docker-compose.yml` layout:
+
+| Container path | Host path |
+|----------------|-----------|
+| `/workspace` | `<CONTAINER_PATH>/workspace` |
+| `/home/claude` | `<CONTAINER_PATH>/claude-home` |
+
+Paths outside known volumes are rejected. Edit `CONTAINER_PATH` and `VOLUME_MAPPING` in `server/helpers.mjs` to match your setup.
+
+---
+
+## Security notes
+
+- Secrets are never passed via environment variables or command line arguments — only via a file
+- HMAC signatures include a timestamp; requests older than 30 seconds are rejected
+- `canApprove` is empty by default — permissions must be explicitly granted
+- Browser URLs are validated to `http`/`https` only before being passed to `xdg-open`
+- All path arguments are resolved against the volume map; traversal outside known volumes is rejected

bin/ccc-client.mjs

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+import '../client/index.mjs';

bin/ccc-keygen.mjs

@@ -0,0 +1,85 @@
+#!/usr/bin/env node
+import { randomBytes } from 'crypto';
+import { readFileSync, writeFileSync, existsSync } from 'fs';
+
+function get_arg(argv, flag) {
+	const i = argv.indexOf(flag);
+	return i !== -1 ? argv[i + 1] : null;
+}
+
+function has_flag(argv, flag) {
+	return argv.includes(flag);
+}
+
+function parse_names(value, flag) {
+	if (!value) {
+		console.error(`${flag} requires a comma-separated list of usernames`);
+		process.exit(1);
+	}
+	return value.split(',').map(s => s.trim()).filter(Boolean);
+}
+
+function generate_secret() {
+	return randomBytes(32).toString('hex');
+}
+
+function read_secrets_file(input_path) {
+	if (!existsSync(input_path)) {
+		console.error(`Secrets file not found: ${input_path}`);
+		process.exit(1);
+	}
+	try {
+		return JSON.parse(readFileSync(input_path, 'utf8'));
+	} catch (err) {
+		console.error(`Cannot read secrets file: ${err.message}`);
+		process.exit(1);
+	}
+}
+
+function write_secrets_file(output_path, data) {
+	writeFileSync(output_path, JSON.stringify(data, null, '\t') + '\n', 'utf8');
+	console.log(`Written: ${output_path}`);
+}
+
+const argv = process.argv;
+const create_arg = get_arg(argv, '--create');
+const filter_arg = get_arg(argv, '--filter');
+const input_arg  = get_arg(argv, '--input')  || 'secrets.json';
+const output_arg = get_arg(argv, '--output');
+
+if (!create_arg && !filter_arg) {
+	console.error(
+		'Usage:\n' +
+		'  ccc-keygen --create <names> [--output secrets.json]\n' +
+		'  ccc-keygen --filter <names> [--input secrets.json] [--output filtered-secrets.json]'
+	);
+	process.exit(1);
+}
+
+if (create_arg) {
+	const names = parse_names(create_arg, '--create');
+	const output_path = output_arg || 'secrets.json';
+	const users = {};
+	for (const name of names) {
+		users[name] = { secret: generate_secret(), canApprove: [] };
+	}
+	write_secrets_file(output_path, { users });
+	console.log(`Created users: ${names.join(', ')}`);
+	console.log('Edit canApprove lists to configure approval permissions.');
+}
+
+if (filter_arg) {
+	const names  = parse_names(filter_arg, '--filter');
+	const output_path = output_arg || 'filtered-secrets.json';
+	const source = read_secrets_file(input_arg);
+	const users  = {};
+	for (const name of names) {
+		if (!source.users?.[name]) {
+			console.error(`User '${name}' not found in ${input_arg}`);
+			process.exit(1);
+		}
+		users[name] = source.users[name];
+	}
+	write_secrets_file(output_path, { users });
+	console.log(`Filtered users: ${names.join(', ')}`);
+}

bin/ccc-queue.mjs

@@ -0,0 +1,164 @@
+#!/usr/bin/env node
+import blessed from 'blessed';
+import { load_client_config } from '../client/config.mjs';
+import { get_queue, resolve_queue_item } from '../client/index.mjs';
+
+const POLL_INTERVAL = 2000;
+
+const { username, secret } = load_client_config(process.argv);
+
+const screen = blessed.screen({
+	smartCSR: true,
+	title: 'ccc-queue',
+});
+
+// ── Layout ────────────────────────────────────────────────────────────────────
+
+const list_box = blessed.list({
+	top: 0,
+	left: 0,
+	width: '40%',
+	height: '100%-3',
+	border: { type: 'line' },
+	label: ' Pending Actions ',
+	scrollable: true,
+	keys: true,
+	vi: true,
+	mouse: true,
+	style: {
+		selected: { bg: 'blue', fg: 'white', bold: true },
+		border: { fg: 'cyan' },
+		label: { fg: 'cyan', bold: true },
+	},
+});
+
+const detail_box = blessed.box({
+	top: 0,
+	left: '40%',
+	width: '60%',
+	height: '100%-3',
+	border: { type: 'line' },
+	label: ' Details ',
+	scrollable: true,
+	alwaysScroll: true,
+	tags: true,
+	style: {
+		border: { fg: 'cyan' },
+		label: { fg: 'cyan', bold: true },
+	},
+});
+
+const status_bar = blessed.box({
+	bottom: 0,
+	left: 0,
+	width: '100%',
+	height: 3,
+	border: { type: 'line' },
+	tags: true,
+	style: { border: { fg: 'grey' } },
+});
+
+screen.append(list_box);
+screen.append(detail_box);
+screen.append(status_bar);
+
+// ── State ─────────────────────────────────────────────────────────────────────
+
+let items = [];
+let status_text = '';
+
+function set_status(text, is_error = false) {
+	status_text = text;
+	const color = is_error ? 'red' : 'green';
+	status_bar.setContent(
+		`  {${color}-fg}${text}{/${color}-fg}   ` +
+		`{grey-fg}[y]{/grey-fg} approve  ` +
+		`{grey-fg}[n]{/grey-fg} deny  ` +
+		`{grey-fg}[r]{/grey-fg} refresh  ` +
+		`{grey-fg}[q]{/grey-fg} quit`
+	);
+	screen.render();
+}
+
+function render_detail(item) {
+	if (!item) {
+		detail_box.setContent('{grey-fg}No item selected{/grey-fg}');
+		return;
+	}
+	const lines = [
+		`{bold}Action:{/bold}       ${item.action}`,
+		`{bold}ID:{/bold}           ${item.id}`,
+		`{bold}Submitted by:{/bold} ${item.submitted_by}`,
+		`{bold}Created:{/bold}      ${item.created_at}`,
+		'',
+		'{bold}Params:{/bold}',
+	];
+	for (const [k, v] of Object.entries(item.params ?? {})) {
+		lines.push(`  {cyan-fg}${k}{/cyan-fg}: ${v}`);
+	}
+	detail_box.setContent(lines.join('\n'));
+}
+
+function render_list() {
+	const selected = list_box.selected ?? 0;
+	list_box.clearItems();
+	if (items.length === 0) {
+		list_box.addItem('{grey-fg}(no pending items){/grey-fg}');
+	} else {
+		for (const item of items) {
+			list_box.addItem(`{yellow-fg}${item.id.slice(0, 8)}{/yellow-fg}  ${item.action}`);
+		}
+		list_box.select(Math.min(selected, items.length - 1));
+	}
+	render_detail(items[list_box.selected] ?? null);
+	screen.render();
+}
+
+// ── Polling ───────────────────────────────────────────────────────────────────
+
+async function refresh() {
+	try {
+		items = await get_queue(username, secret);
+		render_list();
+		set_status(`Last refresh: ${new Date().toLocaleTimeString()}`);
+	} catch (err) {
+		set_status(`Refresh failed: ${err.message}`, true);
+	}
+}
+
+// ── Actions ───────────────────────────────────────────────────────────────────
+
+async function decide(decision) {
+	const item = items[list_box.selected];
+	if (!item) {
+		return;
+	}
+	set_status(`Sending ${decision} for ${item.id.slice(0, 8)}…`);
+	try {
+		await resolve_queue_item(item.id, decision, username, secret);
+		await refresh();
+	} catch (err) {
+		set_status(`Failed: ${err.message}`, true);
+	}
+}
+
+// ── Keys ──────────────────────────────────────────────────────────────────────
+
+screen.key(['q', 'C-c'], () => process.exit(0));
+screen.key('r', refresh);
+screen.key('y', () => decide('approve'));
+screen.key('n', () => decide('deny'));
+
+list_box.on('select item', () => {
+	render_detail(items[list_box.selected] ?? null);
+	screen.render();
+});
+
+list_box.focus();
+
+// ── Boot ──────────────────────────────────────────────────────────────────────
+
+set_status('Connecting…');
+refresh();
+const poll = setInterval(refresh, POLL_INTERVAL);
+poll.unref();

bin/ccc-server.mjs

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+import '../server/index.mjs';

client/config.mjs

@@ -0,0 +1,57 @@
+// Resolve client config from CLI args or environment variables.
+// Precedence: CLI args > env vars > error
+//
+// Env vars:
+//   CCC_SECRETS  path to secrets file
+//   CCC_USER     username to authenticate as
+
+import { readFileSync } from 'fs';
+
+function get_arg(argv, flag) {
+	const i = argv.indexOf(flag);
+	return i !== -1 ? argv[i + 1] : null;
+}
+
+export function load_client_config(argv) {
+	const secrets_path = get_arg(argv, '--secrets') || process.env.CCC_SECRETS;
+	const username     = get_arg(argv, '--user')    || process.env.CCC_USER;
+
+	if (!secrets_path) {
+		console.error('Secrets file required: --secrets <path> or CCC_SECRETS=<path>');
+		process.exit(1);
+	}
+	if (!username) {
+		console.error('Username required: --user <name> or CCC_USER=<name>');
+		process.exit(1);
+	}
+
+	let secrets;
+	try {
+		secrets = JSON.parse(readFileSync(secrets_path, 'utf8'));
+	} catch (err) {
+		console.error(`Cannot read secrets file: ${err.message}`);
+		process.exit(1);
+	}
+
+	const user_entry = secrets.users?.[username];
+	if (!user_entry) {
+		console.error(`User '${username}' not found in secrets file`);
+		process.exit(1);
+	}
+
+	return { username, secret: user_entry.secret };
+}
+
+export function get_remaining(argv) {
+	const result = [];
+	let i = 2;
+	while (i < argv.length) {
+		if (argv[i] === '--secrets' || argv[i] === '--user') {
+			i += 2;
+		} else {
+			result.push(argv[i]);
+			i++;
+		}
+	}
+	return result;
+}

client/index.mjs

@@ -1,93 +1,63 @@
 #!/usr/bin/env node
 // Conduit client — thin CLI wrapper for Claude to call the conduit server.
 // Usage:
-//   node client/index.mjs --secrets /path/to/secrets.json --user agent <action> [key=value ...]
+//   ccc-client '{"action": "list-actions"}'
-//   node client/index.mjs --secrets /path/to/secrets.json --user agent list-actions
+//   ccc-client '{"action":' '"edit-file",' '"filename": "/workspace/foo.mjs"}'
-//   node client/index.mjs --secrets /path/to/secrets.json --user agent edit-file filename=/workspace/foo.mjs
 
-import { readFileSync } from "fs";
+import { sign_request } from './auth.mjs';
-import { sign_request } from "./auth.mjs";
+import { load_client_config, get_remaining } from './config.mjs';
 
-const BASE_URL = process.env.CONDUIT_URL || "http://localhost:3015";
+const BASE_URL = process.env.CONDUIT_URL || 'http://localhost:3015';
 
-function get_arg(argv, flag) {
+export async function call_action(payload, username, secret) {
-	const i = argv.indexOf(flag);
+	const body_string = JSON.stringify(payload);
-	return i !== -1 ? argv[i + 1] : null;
-}
-
-async function call_action(action, params, auth_headers) {
-	const body_string = JSON.stringify({ action, ...params });
 	const res = await fetch(`${BASE_URL}/action`, {
-		method: "POST",
+		method: 'POST',
-		headers: { "Content-Type": "application/json", ...auth_headers(body_string) },
+		headers: { 'Content-Type': 'application/json', ...sign_request(secret, username, body_string) },
 		body: body_string,
 	});
 	const body = await res.json();
 	return { status: res.status, body };
 }
 
-function parse_args(argv) {
+export async function get_queue(username, secret) {
-	// Skip --secrets and --user flags and their values
+	const res = await fetch(`${BASE_URL}/queue`, {
-	const filtered = [];
+		headers: sign_request(secret, username, ''),
-	let i = 2;
+	});
-	while (i < argv.length) {
+	return res.json();
-		if (argv[i] === "--secrets" || argv[i] === "--user") {
+}
-			i += 2;
+
-		} else {
+export async function resolve_queue_item(id, decision, username, secret) {
-			filtered.push(argv[i]);
+	const res = await fetch(`${BASE_URL}/queue/${id}/${decision}`, {
-			i++;
+		method: 'POST',
-		}
+		headers: sign_request(secret, username, ''),
-	}
+	});
-	const [action, ...rest] = filtered;
+	return res.json();
-	const params = {};
-	for (const arg of rest) {
-		const eq = arg.indexOf("=");
-		if (eq === -1) {
-			console.error(`Bad argument (expected key=value): ${arg}`);
-			process.exit(1);
-		}
-		params[arg.slice(0, eq)] = arg.slice(eq + 1);
-	}
-	return { action, params };
 }
 
 async function main() {
-	const secrets_path = get_arg(process.argv, "--secrets");
+	const { username, secret } = load_client_config(process.argv);
-	const username = get_arg(process.argv, "--user");
+	const remaining = get_remaining(process.argv);
 
-	if (!secrets_path || !username) {
+	if (!remaining.length) {
-		console.error("Usage: conduit --secrets <path> --user <name> <action> [key=value ...]");
+		console.error('Usage: ccc-client <json payload>');
 		process.exit(1);
 	}
 
-	let secrets;
+	let payload;
 	try {
-		secrets = JSON.parse(readFileSync(secrets_path, "utf8"));
+		payload = JSON.parse(remaining.join(' '));
 	} catch (err) {
-		console.error(`Cannot read secrets file: ${err.message}`);
+		console.error(`Invalid JSON payload: ${err.message}`);
 		process.exit(1);
 	}
 
-	const user_entry = secrets.users?.[username];
+	const { status, body } = await call_action(payload, username, secret);
-	if (!user_entry) {
-		console.error(`User '${username}' not found in secrets file`);
-		process.exit(1);
-	}
-
-	const { action, params } = parse_args(process.argv);
-	if (!action) {
-		console.error("Usage: conduit --secrets <path> --user <name> <action> [key=value ...]");
-		process.exit(1);
-	}
-
-	const auth_headers = (body_string) => sign_request(user_entry.secret, username, body_string);
-	const { status, body } = await call_action(action, params, auth_headers);
-
 	console.log(JSON.stringify(body, null, 2));
 	process.exit(status >= 400 ? 1 : 0);
 }
 
 main().catch((err) => {
-	console.error("Conduit error:", err.message);
+	console.error('Conduit error:', err.message);
 	process.exit(1);
 });

package.json

@@ -7,7 +7,14 @@
     "server": "node server/index.mjs",
     "client": "node client/index.mjs"
   },
+  "bin": {
+    "ccc-server": "bin/ccc-server.mjs",
+    "ccc-client": "bin/ccc-client.mjs",
+    "ccc-queue":  "bin/ccc-queue.mjs",
+    "ccc-keygen": "bin/ccc-keygen.mjs"
+  },
   "dependencies": {
+    "blessed": "^0.1.81",
     "express": "^5.2.1"
   }
 }

secrets.example.json

@@ -1,6 +1,6 @@
 {
 	"users": {
-		"agent": { "secret": "change-me-agent", "canApprove": [] },
+		"<username>": { "secret": "<hex secret>", "canApprove": [] },
-		"user":  { "secret": "change-me-user",  "canApprove": ["agent"] }
+		"<username>": { "secret": "<hex secret>", "canApprove": ["<username>"] }
 	}
 }

server/actions.mjs

@@ -1,6 +1,7 @@
 // Action registry — defines all available actions, their parameters, and policies.
 // policy: "auto-accept" | "auto-deny" | "queue"
 
+
 import { resolve_path, exec } from "./helpers.mjs";
 
 export const actions = {
@@ -8,7 +9,7 @@ export const actions = {
 		description: "List all available actions and their definitions",
 		params: [],
 		policy: "auto-accept",
-		handler: async () => {
+		handler: () => {
 			return Object.entries(actions).map(([name, def]) => ({
 				action: name,
 				description: def.description,
@@ -22,41 +23,47 @@ export const actions = {
 		description: "Open a file in the editor",
 		params: [{ name: "filename", required: true, type: "path" }],
 		policy: "auto-accept",
-		handler: async ({ filename }) => {
+		handler: ({ filename }) => {
 			const resolved = resolve_path(filename);
-			await exec("xdg-open", [resolved]);
+			exec('subl3', [resolved]);
 			return { opened: resolved };
 		},
 	},
 
+	/*
 	"open-directory": {
 		description: "Open a directory in the file manager",
 		params: [{ name: "path", required: true, type: "path" }],
-		policy: "auto-accept",
+		policy: 'queue',
-		handler: async ({ path }) => {
+		handler: ({ path }) => {
 			const resolved = resolve_path(path);
-			await exec("xdg-open", [resolved]);
+			// exec( ... );
 			return { opened: resolved };
 		},
 	},
+	*/
 
 	"open-browser": {
 		description: "Open a URL in the web browser",
 		params: [{ name: "url", required: true, type: "string" }],
 		policy: "queue",
-		handler: async ({ url }) => {
+		handler: ({ url }) => {
-			await exec("xdg-open", [url]);
+			const parsed = new URL(url);
-			return { opened: url };
+			if (parsed.protocol !== 'http:' && parsed.protocol !== 'https:') {
+				throw new Error(`Disallowed protocol: ${parsed.protocol}`);
+			}
+			exec('xdg-open', [parsed.href]);
+			return { opened: parsed.href };
 		},
 	},
 
 	"open-terminal": {
 		description: "Open a terminal in a given directory",
 		params: [{ name: "path", required: false, type: "path" }],
-		policy: "queue",
+		policy: 'queue',
-		handler: async ({ path }) => {
+		handler: ({ path }) => {
-			const resolved = path ? resolve_path(path) : process.env.HOME;
+			const resolved = resolve_path(path ?? 'workspace');
-			await exec("xdg-open", [resolved]);
+			exec('konsole', ['--workdir', resolved, '-e', 'bash']);
 			return { opened: resolved };
 		},
 	},

server/helpers.mjs

@@ -1,25 +1,30 @@
-import { spawnSync } from "child_process";
+import { spawn } from "child_process";
 import path from "path";
 
-const WORKSPACE_ROOT = process.env.CONDUIT_ROOT || "/workspace";
+const CONTAINER_PATH = "/home/devilholk/Projekt/claude-docker/";
 
-// Resolve a path param relative to WORKSPACE_ROOT, preventing traversal.
+
+// Docker image → host conversation
+const VOLUME_MAPPING = [
+	['/home/claude', path.resolve(CONTAINER_PATH, 'claude-home')],
+	['/workspace', path.resolve(CONTAINER_PATH, 'workspace')],
+];
+
+// Translate a container-side path to its host-side equivalent using VOLUME_MAP.
+// Throws if the path escapes all known volumes.
 export function resolve_path(user_path) {
-	const resolved = path.resolve(WORKSPACE_ROOT, user_path.replace(/^\//, ""));
+	const abs = path.resolve(user_path);
-	if (!resolved.startsWith(WORKSPACE_ROOT)) {
+
-		throw new Error(`Path escapes workspace root: ${user_path}`);
+	for (const [container_prefix, host_prefix] of VOLUME_MAPPING) {
+		if (abs === container_prefix || abs.startsWith(container_prefix + "/")) {
+			return host_prefix + abs.slice(container_prefix.length);
+		}
 	}
-	return resolved;
+
+	throw new Error(`Path is outside all known volumes: ${user_path}`);
 }
 
-// Execute a binary with an argument list — no shell interpolation.
+// Launch a binary with an argument list — no shell interpolation, fire and forget.
 export function exec(bin, args = []) {
-	return new Promise((resolve, reject) => {
+	spawn(bin, args, { stdio: 'ignore', detached: true }).unref();
-		const result = spawnSync(bin, args, { stdio: "inherit" });
-		if (result.error) {
-			reject(result.error);
-		} else {
-			resolve(result.status);
-		}
-	});
 }