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ac282e33a3f4ae9be055dd90a6358f3e54b65ed3
box/bin/exec-constrained.py
T
operator 04339bad14 feat(box): wire tmux tallies, auto-approvals, and onboard connects into CLI and API 
- bin/box-ctl.py: wire tmux-tally, tmux-auto-status, tmux-auto-toggle, tmux-auto-once, and onboard-connects actions with idempotent allowlists
- bin/exec-constrained.py: register tmux.tally, tmux.auto_status, and onboard.connects ops for HTTPS execution
- bin/super-cli.py: wire box tmux dispatch to approver, add cmd_run/cmd_watch, and json unread formatting
- .agents/skills/box/SKILL.md: document tmux worker tally and auto-approval capabilities
2026-10-07 00:25:27 +00:00

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#!/usr/bin/env python3
"""
exec-constrained.py — Constrained HTTPS script-execution endpoint for bl.
SSH-fallback: when SSH to bl is down, operators can still run a constrained
set of scripts (dm.py, job-dispatch, chromebox control) over HTTPS.
This is the hardened replacement for exec-server.py's /exec endpoint, which
executes ARBITRARY shell commands (subprocess.run(cmd, shell=True)). This
server NEVER takes a command string. Clients request a named OPERATION with
validated ARGUMENTS; the server maps op -> fixed argv. No shell. No
interpolation. No RCE.
Usage:
python3 exec-constrained.py --port 8444
Client:
curl -sk -X POST https://127.0.0.1:8444/exec \\
-H 'Authorization: Bearer <token>' \\
-H 'Content-Type: application/json' \\
-d '{"op": "dm.send", "args": {"agent": "opm", "to": "646",
"target": "main", "message": "hello"}}'
Or signature auth (no secret in transit):
payload=$(python3 -c "import json,time,secrets; print(json.dumps({
'op': 'dm.send',
'args': {'agent':'opm','to':'646','target':'main','message':'hi'},
'ts': time.time(), 'nonce': secrets.token_hex(16)}))")
sig=$(printf '%s' "$payload" | ssh-keygen -Y sign -f ~/.ssh/id_frontdoor -n exec-constrained)
curl -sk -X POST https://127.0.0.1:8444/exec \\
-H 'Content-Type: application/json' \\
-d "$(python3 -c "import json,sys; print(json.dumps({
'identity': 'operator-main',
'payload': sys.argv[1], 'signature': sys.argv[2]}))" "$payload" "$sig")"
Auth model: master bearer token + per-agent bearer tokens (same files as
exec-server.py, so migration is drop-in) OR ssh-keygen -Y signatures over
the op envelope (namespace 'exec-constrained'). See SECURITY.md.
"""
import argparse
import hashlib
import hmac
import json
import os
import re
import secrets
import subprocess
import sys
import tempfile
import threading
import time
from http.server import ThreadingHTTPServer, BaseHTTPRequestHandler
import ssl
# ---------------------------------------------------------------- config
BIN_DIR = '/home/super/Projects/NetVM/bin'
JOBS_DIR = '/home/super/Projects/NetVM/jobs'
TOKEN_FILE = '/home/super/.exec-server-token'
TOKEN_DIR = '/home/super/.exec-tokens'
SIGNERS_FILE = '/home/super/.exec-signers'
NONCE_FILE = '/home/super/.exec-constrained-nonces'
AUDIT_LOG = '/home/super/.exec-constrained-audit.jsonl'
SIG_NAMESPACE = 'exec-constrained'
SIG_MAX_SKEW = 300
AGENTS = ('muse', 'pip', '646', 'opm', 'def', 'dev')
TARGET_RE = re.compile(r'^[A-Za-z0-9][A-Za-z0-9/_.-]{0,63}$')
JOB_RE = re.compile(r'^[a-z0-9][a-z0-9-]{0,63}$')
NAME_RE = re.compile(r'^[A-Za-z0-9_.-]{1,64}$')
IDENT_RE = re.compile(r'^[a-z0-9-]+$')
NONCE_RE = re.compile(r'^[0-9a-fA-F]{16,128}$')
HEX_RE = re.compile(r'^[0-9a-f]{8,128}$')
DM_ID_RE = re.compile(r'^[0-9a-fA-F]{6,64}$')
TEST_MODULE_RE = re.compile(r'^tests\.[a-z0-9_]+$')
JOB_DISPATCH_ID_RE = re.compile(r'^[a-z0-9][a-z0-9-]{0,63}-\d{8}-\d{6}-[a-f0-9]{8}$')
STRAT_TYPES = frozenset({'wake', 'job', 'siphon', 'manual', 'health', 'heartbeat'})
STRAT_PRIORITIES = frozenset({'routine', 'normal', 'important'})
SUBTYPE_RE = re.compile(r'^[A-Za-z0-9_.-]{1,64}$')
MD_ACCOUNT_RE = re.compile(r'^[A-Za-z0-9][A-Za-z0-9_-]{0,31}$')
MD_FILENAME_RE = re.compile(r'^[A-Za-z0-9_.-]{1,128}$')
MD_SUBPATH_RE = re.compile(r'^[A-Za-z0-9_.-]+(/[A-Za-z0-9_.-]+)*$')
MD_TEMPLATE_FILES = frozenset({'SOUL.md', 'PROACTIVE_PREFERENCES.md',
'HEARTBEAT.md', 'AGENTS.md', 'MEMORY.md',
'USER.md', 'TOOLS.md', 'IDENTITY.md'})
MD_MAX_AMEND = 256 * 1024
MD_MAX_APPEND = 64 * 1024
MAX_BODY = 64 * 1024 # 64KB request cap
MAX_MESSAGE = 2000 # dm.py message cap
MAX_OUTPUT = 256 * 1024 # per-stream output cap
WORK_DIR = '/home/super'
# ------------------------------------------------------- rate limiting
class RateLimiter:
"""Token bucket per identity. Thread-safe."""
def __init__(self, rate_per_min=60, burst=30):
self.rate = rate_per_min / 60.0
self.burst = burst
self._buckets = {}
self._lock = threading.Lock()
def allow(self, ident):
now = time.monotonic()
with self._lock:
tokens, last = self._buckets.get(ident, (self.burst, now))
tokens = min(self.burst, tokens + (now - last) * self.rate)
if tokens >= 1.0:
self._buckets[ident] = (tokens - 1.0, now)
return True
self._buckets[ident] = (tokens, now)
return False
LIMITER = RateLimiter()
# ------------------------------------------------------------- auth
def get_token():
try:
with open(TOKEN_FILE) as f:
return f.read().strip()
except FileNotFoundError:
return None
def check_token(token):
"""Bearer token -> identity label, or None. Never logs the token."""
master = get_token()
if token and master and hmac.compare_digest(token, master):
return 'master'
try:
names = os.listdir(TOKEN_DIR)
except FileNotFoundError:
return None
for name in names:
if not IDENT_RE.fullmatch(name):
continue
p = os.path.join(TOKEN_DIR, name)
if not os.path.isfile(p):
continue
try:
with open(p) as f:
t = f.read().strip()
except OSError:
continue
if t and hmac.compare_digest(token, t):
return name
return None
def check_nonce(nonce):
with _nonce_lock:
now = time.time()
fresh = []
try:
with open(NONCE_FILE) as f:
for line in f:
parts = line.split()
if len(parts) != 2:
continue
n, t = parts
try:
if now - float(t) < 2 * SIG_MAX_SKEW:
fresh.append((n, t))
except ValueError:
pass
except FileNotFoundError:
pass
if any(n == nonce for n, _ in fresh):
return False
fresh.append((nonce, str(now)))
try:
with open(NONCE_FILE, 'w') as f:
for n, t in fresh:
f.write(f'{n} {t}\n')
os.chmod(NONCE_FILE, 0o600)
except OSError:
return False
return True
def check_signature(identity, payload, signature):
"""ssh-keygen -Y signature over {"op","args","ts","nonce"} -> identity/None."""
if not IDENT_RE.fullmatch(identity or ''):
return None
try:
data = json.loads(payload)
except Exception:
return None
if not isinstance(data, dict):
return None
op = data.get('op')
args = data.get('args')
ts = data.get('ts')
nonce = data.get('nonce')
if not isinstance(op, str) or op not in OPS:
return None
if not isinstance(args, dict):
return None
if not isinstance(nonce, str) or not NONCE_RE.fullmatch(nonce):
return None
try:
ts = float(ts)
except (TypeError, ValueError):
return None
if abs(time.time() - ts) > SIG_MAX_SKEW:
return None
if not check_nonce(nonce):
return None
sig_path = None
try:
with tempfile.NamedTemporaryFile('w', delete=False, suffix='.sig') as f:
f.write(signature if signature.endswith('\n') else signature + '\n')
sig_path = f.name
p = subprocess.run(
['ssh-keygen', '-Y', 'verify', '-f', SIGNERS_FILE, '-I', identity,
'-n', SIG_NAMESPACE, '-s', sig_path],
input=payload.encode(), capture_output=True, timeout=15)
return identity if p.returncode == 0 else None
except Exception:
return None
finally:
if sig_path:
try:
os.unlink(sig_path)
except OSError:
pass
# ------------------------------------------------------- allowlist
#
# Each op maps to a FIXED script with VALIDATED arguments. The client can
# never influence: the executable path, the subcommand, or any flag name.
# Only whitelisted argument VALUES flow through, each checked below.
#
# To add an op: add an entry here with a build() function. build() receives
# the validated args dict and returns an argv list (no shell). Arg spec is
# enforced by validate() before build() runs.
class OpError(Exception):
pass
def _clean_message(s):
if not isinstance(s, str) or not s.strip():
raise OpError('message must be a non-empty string')
if len(s) > MAX_MESSAGE:
raise OpError(f'message too long (max {MAX_MESSAGE})')
if any(ord(c) < 32 and c not in '\n\t' for c in s):
raise OpError('message contains control characters')
return s
def _agent(v):
if v not in AGENTS:
raise OpError(f'agent must be one of {AGENTS}')
return v
def _target(v):
if not isinstance(v, str) or not TARGET_RE.fullmatch(v):
raise OpError('target must match ^[A-Za-z0-9][A-Za-z0-9/_.-]{0,63}$')
return v
def _opt_int(v, lo, hi, name):
if v is None:
return None
if isinstance(v, bool) or not isinstance(v, int):
raise OpError(f'{name} must be an integer')
if not (lo <= v <= hi):
raise OpError(f'{name} must be {lo}..{hi}')
return v
def _job_name(v):
# Must exist in JOBS_DIR and match the safe pattern (no path traversal).
if not isinstance(v, str) or not JOB_RE.fullmatch(v):
raise OpError('job must match ^[a-z0-9][a-z0-9-]{0,63}$')
path = os.path.join(JOBS_DIR, v + '.json')
if not os.path.isfile(path):
raise OpError('unknown job')
return v
def _dm_send_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'dm.py'), 'send',
'--agent', a['agent'], '--target', a['target']]
if a.get('to'):
argv += ['--to', a['to']]
if a.get('expect_reply'):
argv += ['--expect-reply']
if a.get('reply_timeout') is not None:
argv += ['--reply-timeout', str(a['reply_timeout'])]
if a.get('reply_nudges') is not None:
argv += ['--reply-nudges', str(a['reply_nudges'])]
if a.get('reply_escalate'):
argv += ['--reply-escalate', a['reply_escalate']]
if a.get('route'):
argv += ['--route', a['route']]
for t in a.get('tags', []):
argv += ['--tag', t]
argv.append(a['message'])
return argv
def _dm_send_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent', 'to', 'target', 'message', 'expect_reply',
'reply_timeout', 'reply_nudges', 'reply_escalate',
'route', 'tags'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
a = {}
a['agent'] = _agent(raw.get('agent'))
if 'to' in raw and raw['to'] is not None:
a['to'] = _agent(raw['to'])
a['target'] = _target(raw.get('target'))
a['message'] = _clean_message(raw.get('message'))
a['expect_reply'] = bool(raw.get('expect_reply', False))
a['reply_timeout'] = _opt_int(raw.get('reply_timeout'), 60, 604800,
'reply_timeout')
a['reply_nudges'] = _opt_int(raw.get('reply_nudges'), 0, 10,
'reply_nudges')
esc = raw.get('reply_escalate')
if esc is not None:
a['reply_escalate'] = _agent(esc)
route = raw.get('route')
if route is not None:
if not isinstance(route, str) or not TARGET_RE.fullmatch(route):
raise OpError('route must match target pattern')
a['route'] = route
tags = raw.get('tags', [])
if not isinstance(tags, list) or len(tags) > 8:
raise OpError('tags must be a list of at most 8 strings')
clean_tags = []
for t in tags:
if not isinstance(t, str) or len(t) > 120:
raise OpError('tag must be a string <= 120 chars')
# Canonical tag vocabulary only (see DEPLOY-DECISIONS.md).
if not re.fullmatch(r'[a-z0-9_:-]+=[a-zA-Z0-9_.:/-]*', t) and \
not re.fullmatch(r'[a-z0-9_:-]+', t):
raise OpError(f'malformed tag: {t}')
clean_tags.append(t)
a['tags'] = clean_tags
return a
def _dm_thread_validate(raw):
# Same shape as dm.send but uses the thread subcommand.
return _dm_send_validate(raw)
def _dm_thread_build(a):
argv = _dm_send_build(a)
argv[2] = 'thread'
return argv
def _dm_read_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent', 'target', 'limit'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {
'agent': _agent(raw.get('agent')),
'target': _target(raw.get('target')),
'limit': _opt_int(raw.get('limit', 20), 1, 100, 'limit') or 20,
}
def _dm_read_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'dm.py'), 'read',
'--agent', a['agent'], '--target', a['target'],
'--n', str(a['limit'])]
def _job_run_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'job'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'job': _job_name(raw.get('job'))}
def _job_run_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'job-dispatch.py'), a['job']]
def _chat_messages_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'account', 'limit'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {
'account': _agent(raw.get('account')),
'limit': _opt_int(raw.get('limit', 20), 1, 100, 'limit') or 20,
}
def _chat_messages_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'muse-chat-api.py'),
'--account', a['account'], 'messages', '--limit', str(a['limit'])]
def _chat_send_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'account', 'message', 'thread'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
a = {
'account': _agent(raw.get('account')),
'message': _clean_message(raw.get('message')),
}
if raw.get('thread') is not None:
th = raw['thread']
if not isinstance(th, str) or not HEX_RE.fullmatch(th):
raise OpError('thread must be a hex uuid')
a['thread'] = th
return a
def _chat_send_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'muse-chat-api.py'),
'--account', a['account'], 'send', '--message', a['message']]
if a.get('thread'):
argv += ['--thread', a['thread']]
return argv
def _safe_str(v, max_len=120, name='string'):
if v is None:
return ''
if not isinstance(v, str):
raise OpError(f'{name} must be a string')
if len(v) > max_len:
raise OpError(f'{name} exceeds max length {max_len}')
if any(ord(c) < 32 and c not in '\n\t' for c in v):
raise OpError(f'{name} contains control characters')
return v.strip()
def _health_validate(raw):
if raw not in ({}, None):
raise OpError('health.check takes no args')
return {}
def _health_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'super-cli.py'), 'fleet', 'status', '--json']
def _cdp_latency_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'cdp-latency']
def _chrome_errors_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'chrome-errors']
def _watchdog_alerts_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'watchdog-alerts']
def _relay_health_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'relay-health']
def _quality_check_validate(raw):
if raw not in ({}, None):
if isinstance(raw, dict):
allowed = {'scope'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
else:
raise OpError('quality.check args must be an object or empty')
return {}
def _quality_check_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'quality-check']
def _subagent_spawn_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent', 'title', 'prompt', 'wait'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {
'agent': _agent(raw.get('agent')),
'title': _safe_str(raw.get('title', 'subagent'), 120, 'title') or 'subagent',
'prompt': _clean_message(raw.get('prompt')),
'wait': _opt_int(raw.get('wait', 0), 0, 60, 'wait') or 0,
}
def _subagent_spawn_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'super-cli.py'),
'deploy', 'subagent',
'--agent', a['agent'],
'--title', a['title'],
'--wait', str(a['wait']),
a['prompt']]
def _thread_list_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'agent': _agent(raw.get('agent'))}
def _thread_list_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'super-cli.py'),
'thread', 'list', a['agent'], '--json']
def _thread_view_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent', 'thread', 'limit'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
th = raw.get('thread')
if not isinstance(th, str) or not TARGET_RE.fullmatch(th):
raise OpError('thread must match target pattern')
return {
'agent': _agent(raw.get('agent')),
'thread': th,
'limit': _opt_int(raw.get('limit', 15), 1, 100, 'limit') or 15,
}
def _thread_view_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'super-cli.py'),
'thread', 'view', a['agent'], a['thread'],
'--limit', str(a['limit']), '--json']
def _pipeline_run_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name'))}
def _pipeline_run_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'super-cli.py'), 'deploy', 'pipeline', a['name']]
def _cron_status_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name')) if raw.get('name') else 'heartbeat'}
def _cron_status_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'timer-status', a['name']]
def _cron_view_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name'))}
def _cron_view_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'job-get', a['name']]
def _cron_runs_validate(raw):
if raw not in ({}, None):
raise OpError('cron.runs takes no required args')
return {}
def _cron_runs_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'job-list']
def _cron_timer_start_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name'))}
def _cron_timer_start_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'timer-start', a['name']]
def _cron_timer_create_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name'))}
def _cron_timer_create_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'timer-create', a['name']]
# ------------------------------------------------------- tmux ops
def _tmux_session_name(s):
if not isinstance(s, str) or not re.fullmatch(r'^[a-zA-Z0-9_.-]{1,64}$', s):
raise OpError('session must match ^[a-zA-Z0-9_.-]{1,64}$')
return s
def _tmux_send_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'session', 'keys', 'no_enter'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
if not raw.get('session'):
raise OpError('session is required')
if 'keys' not in raw:
raise OpError('keys is required')
return {
'session': _tmux_session_name(raw['session']),
'keys': str(raw['keys']),
'no_enter': bool(raw.get('no_enter', False)),
}
def _tmux_send_build(a):
cmd = [sys.executable, os.path.join(BIN_DIR, 'muse-tmux.py'), 'send', a['session'], a['keys']]
if a.get('no_enter'):
cmd.append('--no-enter')
return cmd
def _tmux_capture_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'session', 'lines'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
if not raw.get('session'):
raise OpError('session is required')
lines = raw.get('lines', 30)
try:
lines = int(lines)
if lines < 1 or lines > 500:
lines = 30
except Exception:
lines = 30
return {
'session': _tmux_session_name(raw['session']),
'lines': lines,
}
def _tmux_capture_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'muse-tmux.py'), 'capture', a['session'], '--lines', str(a['lines'])]
def _tmux_list_validate(raw):
return {}
def _tmux_list_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'muse-tmux.py'), 'list']
def _tmux_new_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'session', 'window', 'command'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
if not raw.get('session'):
raise OpError('session is required')
return {
'session': _tmux_session_name(raw['session']),
'window': str(raw.get('window', '')) if raw.get('window') else None,
'command': str(raw.get('command', '')) if raw.get('command') else None,
}
def _tmux_new_build(a):
cmd = [sys.executable, os.path.join(BIN_DIR, 'muse-tmux.py'), 'new', a['session']]
if a.get('window'):
cmd.extend(['--window', a['window']])
if a.get('command'):
cmd.extend(['--command', a['command']])
return cmd
def _tmux_kill_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'session'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
if not raw.get('session'):
raise OpError('session is required')
return {'session': _tmux_session_name(raw['session'])}
def _tmux_kill_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'muse-tmux.py'), 'kill', a['session']]
def _tmux_prune_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'ttl'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
ttl = raw.get('ttl', 7200)
try:
ttl = int(ttl)
if ttl < 60:
ttl = 60
except Exception:
ttl = 7200
return {'ttl': ttl}
def _tmux_prune_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'muse-tmux.py'), 'prune', '--ttl', str(a['ttl'])]
def _vars_list_validate(raw):
if raw not in ({}, None):
raise OpError('vars.list takes no required args')
return {}
def _vars_list_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'vars-list']
def _vars_get_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
name = raw.get('name')
if not isinstance(name, str) or not NAME_RE.fullmatch(name):
raise OpError('name must match safe identifier')
return {'name': name}
def _vars_get_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'vars-get', a['name']]
def _vars_set_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name', 'value'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
name = raw.get('name')
if not isinstance(name, str) or not NAME_RE.fullmatch(name):
raise OpError('name must match safe identifier')
val = raw.get('value')
if val is None or not isinstance(val, (str, int, float, bool)):
raise OpError('value must be a scalar')
return {'name': name, 'value': str(val)}
def _vars_set_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'vars-set', a['name'], a['value']]
def _files_read_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'path', 'lines'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
p = raw.get('path')
if not isinstance(p, str) or not p.strip() or '..' in p:
raise OpError('path must be a safe relative or repo path without ".."')
return {
'path': p.strip(),
'lines': _opt_int(raw.get('lines', 100), 1, 1000, 'lines') or 100
}
def _files_read_build(a):
# Pass JSON args via stdin to box-sys-op.py
return [sys.executable, os.path.join(BIN_DIR, 'box-sys-op.py'), 'files.read']
def _files_write_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'path', 'content'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
p = raw.get('path')
if not isinstance(p, str) or not p.strip() or '..' in p:
raise OpError('path must be a safe relative or repo path without ".."')
content = raw.get('content')
if not isinstance(content, str):
raise OpError('content must be a string')
if len(content.encode('utf-8')) > 64 * 1024:
raise OpError('content exceeds max size 64KB')
return {'path': p.strip(), 'content': content}
def _files_write_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-sys-op.py'), 'files.write']
def _web_fetch_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'url'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
u = raw.get('url')
if not isinstance(u, str) or not u.strip():
raise OpError('url must be a string')
if not (u.startswith('http://') or u.startswith('https://')):
raise OpError('url must start with http:// or https://')
return {'url': u.strip()}
def _web_fetch_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-sys-op.py'), 'web.fetch']
def _service_status_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'unit', 'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
unit = raw.get('unit') or raw.get('name')
if not isinstance(unit, str) or not NAME_RE.fullmatch(unit):
raise OpError('unit must match safe identifier')
return {'unit': unit}
def _service_status_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-sys-op.py'), 'service.status']
def _service_restart_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'unit', 'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
unit = raw.get('unit') or raw.get('name')
if not isinstance(unit, str) or not NAME_RE.fullmatch(unit):
raise OpError('unit must match safe identifier')
return {'unit': unit}
def _service_restart_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-sys-op.py'), 'service.restart']
def _followup_create_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent', 'in_m', 'prompt', 'thread', 'sidechat', 'sender'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
agent = _agent(raw.get('agent', 'opm'))
sender = raw.get('sender')
if sender:
sender = _agent(sender)
try:
in_m = float(raw.get('in_m', 1))
except (TypeError, ValueError):
raise OpError('in_m must be a number')
if in_m < 0.05 or in_m > 1440:
raise OpError('in_m must be between 0.05 and 1440 minutes')
prompt = _clean_message(raw.get('prompt'))
sidechat = raw.get('thread') or raw.get('sidechat')
if sidechat and not TARGET_RE.fullmatch(str(sidechat)):
raise OpError('thread/sidechat must match safe identifier')
return {
'agent': agent,
'sender': sender or agent,
'in_m': in_m,
'prompt': prompt,
'thread': str(sidechat) if sidechat else None
}
def _followup_create_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-sys-op.py'), 'followup.create']
def _swarm_spawn_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'count', 'task', 'label'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
count = _opt_int(raw.get('count', 1), 1, 50, 'count') or 1
task = _clean_message(raw.get('task'))
label = raw.get('label')
if label and not TARGET_RE.fullmatch(str(label)):
raise OpError('label must match safe identifier')
return {'count': count, 'task': task, 'label': str(label) if label else None}
def _swarm_spawn_build(a):
cmd = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'swarm-spawn', str(a['count']), a['task']]
if a.get('label'):
cmd.extend(['--label', a['label']])
return cmd
def _swarm_status_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'swarm_id', 'id'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
sid = raw.get('swarm_id') or raw.get('id')
if not isinstance(sid, str) or not TARGET_RE.fullmatch(sid):
raise OpError('swarm_id must match safe identifier')
return {'swarm_id': sid}
def _swarm_status_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'swarm-status', a['swarm_id']]
def _swarm_list_validate(raw):
if raw not in ({}, None):
raise OpError('swarm.list takes no required args')
return {}
def _swarm_list_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'swarm-list']
def _swarm_results_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'swarm_id', 'id'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
sid = raw.get('swarm_id') or raw.get('id')
if not isinstance(sid, str) or not TARGET_RE.fullmatch(sid):
raise OpError('swarm_id must match safe identifier')
return {'swarm_id': sid}
def _swarm_results_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'swarm-results', a['swarm_id']]
def _fleet_unread_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
agent = raw.get('agent')
return {'agent': _agent(agent) if agent else None}
def _fleet_unread_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'unread']
if a.get('agent'):
argv += ['--agent', a['agent']]
return argv
def _dm_log_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'limit', 'agent'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
agent = raw.get('agent')
return {
'limit': _opt_int(raw.get('limit', 20), 1, 100, 'limit') or 20,
'agent': _agent(agent) if agent else None,
}
def _dm_log_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'dm-log', str(a['limit'])]
if a.get('agent'):
argv += ['--agent', a['agent']]
return argv
def _repo_path(v):
# Repo-relative path, no escapes. Mirrors box-ctl.py _git_path.
if not isinstance(v, str) or not v.strip():
raise OpError('path must be a non-empty string')
if '..' in v or v.startswith('/') or \
any(ord(c) < 32 or ord(c) == 127 for c in v):
raise OpError("path must be repo-relative without '..'")
return v
def _sidechat_name(v):
# Sidechat names may contain spaces ("646 tasks"); reject only
# control characters and enforce length. Mirrors box-ctl.py.
if not isinstance(v, str) or not v or len(v) > 64:
raise OpError('sidechat must be 1-64 chars')
if any(ord(c) < 32 or ord(c) == 127 for c in v):
raise OpError('sidechat contains control characters')
return v
def _git_diff_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'path', 'stat'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
path = raw.get('path')
return {
'path': _repo_path(path) if path is not None else None,
'stat': bool(raw.get('stat', False)),
}
def _git_diff_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'git-diff']
if a.get('stat'):
argv.append('--stat')
if a.get('path'):
argv += ['--path', a['path']]
return argv
def _git_log_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'limit', 'path'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
path = raw.get('path')
return {
'limit': _opt_int(raw.get('limit', 10), 1, 50, 'limit') or 10,
'path': _repo_path(path) if path is not None else None,
}
def _git_log_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'git-log', '--limit', str(a['limit'])]
if a.get('path'):
argv += ['--path', a['path']]
return argv
def _kfilter(v):
# unittest -k pattern: plain string, passed as argv (no shell).
if not isinstance(v, str) or not v.strip() or len(v) > 200:
raise OpError('filter must be 1-200 chars')
if any(ord(c) < 32 or ord(c) == 127 for c in v):
raise OpError('filter contains control characters')
return v
def _tests_run_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'test', 'filter'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
test = raw.get('test')
filt = raw.get('filter')
if test is not None and \
(not isinstance(test, str) or not TEST_MODULE_RE.fullmatch(test)):
raise OpError('test must match ^tests\\.[a-z0-9_]+$')
return {
'test': test,
'filter': _kfilter(filt) if filt is not None else None,
}
def _tests_run_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'tests-run']
if a.get('test'):
argv.append(a['test'])
if a.get('filter'):
argv += ['--filter', a['filter']]
return argv
def _notify_send_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'agent', 'message', 'sidechat', 'sender'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
msg = _clean_message(raw.get('message'))
if len(msg) > 1000:
raise OpError('message too long (max 1000)')
sidechat = raw.get('sidechat')
sender = raw.get('sender')
return {
'agent': _agent(raw.get('agent')),
'message': msg,
'sidechat': _sidechat_name(sidechat) if sidechat is not None else None,
'sender': _agent(sender) if sender is not None else None,
}
def _notify_send_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'notify', a['agent'], a['message']]
if a.get('sidechat'):
argv += ['--sidechat', a['sidechat']]
if a.get('sender'):
argv += ['--sender', a['sender']]
return argv
def _dm_ack_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'id', 'to', 'sender', 'sidechat', 'allow_main_chat'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
ref_id = raw.get('id')
if not isinstance(ref_id, str) or not DM_ID_RE.fullmatch(ref_id):
raise OpError('id must be 6-64 hex chars')
sender = raw.get('sender')
if not sender:
raise OpError('sender is required')
sidechat = raw.get('sidechat')
return {
'id': ref_id,
'to': _agent(raw.get('to')),
'sender': _agent(sender),
'sidechat': _sidechat_name(sidechat) if sidechat is not None else None,
'allow_main_chat': bool(raw.get('allow_main_chat', False)),
}
def _dm_ack_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'ack', a['id'], '--to', a['to'], '--sender', a['sender']]
if a.get('sidechat'):
argv += ['--sidechat', a['sidechat']]
if a.get('allow_main_chat'):
argv.append('--allow-main-chat')
return argv
def _job_put_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name', 'definition'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
name = raw.get('name')
if not isinstance(name, str) or not JOB_RE.fullmatch(name):
raise OpError('name must match ^[a-z0-9][a-z0-9-]{0,63}$')
definition = raw.get('definition')
if not isinstance(definition, dict):
raise OpError('definition must be an object')
if definition.get('name') != name:
raise OpError('definition name must match name')
# Full schema is enforced by box-ctl.py validate_job (single copy).
return {'name': name, 'definition': definition}
def _job_put_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'job-put', a['name']]
def _job_trigger_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name'))}
def _job_trigger_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'job-trigger', a['name']]
def _job_chain_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'from', 'to', 'on_failure'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
# Self-chain and cycle guards live in box-ctl.py (single copy).
return {
'from': _job_name(raw.get('from')),
'to': _job_name(raw.get('to')),
'on_failure': bool(raw.get('on_failure', False)),
}
def _job_chain_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'job-chain', a['from'], a['to']]
if a.get('on_failure'):
argv.append('--on-failure')
return argv
def _job_next_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'job_id', 'success'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
job_id = raw.get('job_id')
if not isinstance(job_id, str) or not JOB_DISPATCH_ID_RE.fullmatch(job_id):
raise OpError('job_id must look like <name>-YYYYMMDD-HHMMSS-<8hex>')
success = raw.get('success')
if success is not None and not isinstance(success, bool):
raise OpError('success must be a boolean')
return {'job_id': job_id, 'success': success}
def _job_next_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'job-next', a['job_id']]
if a.get('success') is True:
argv.append('--success')
elif a.get('success') is False:
argv.append('--fail')
return argv
def _timer_stop_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'name'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'name': _job_name(raw.get('name'))}
def _timer_stop_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'timer-stop', a['name']]
def _timer_disable_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'timer-disable', a['name']]
def _loop_remediate_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'dry_run'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
return {'dry_run': bool(raw.get('dry_run', False))}
def _loop_remediate_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'loop-remediate']
if a.get('dry_run'):
argv.append('--dry-run')
return argv
def _loop_resolve_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'dm_id', 'note'}
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
dm_id = raw.get('dm_id')
if not isinstance(dm_id, str) or not DM_ID_RE.fullmatch(dm_id):
raise OpError('dm_id must be 6-64 hex chars')
note = raw.get('note')
return {
'dm_id': dm_id,
'note': _clean_message(note) if note is not None else None,
}
def _loop_resolve_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'loop-resolve', a['dm_id']]
if a.get('note'):
argv.append(a['note'])
return argv
def _strat_type(v):
if not isinstance(v, str) or v.lower() not in STRAT_TYPES:
raise OpError('type must be one of %s' % sorted(STRAT_TYPES))
return v.lower()
def _strat_common(raw, allowed):
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
subtype = raw.get('subtype')
if subtype is not None and \
(not isinstance(subtype, str) or not SUBTYPE_RE.fullmatch(subtype)):
raise OpError('subtype must match ^[A-Za-z0-9_.-]{1,64}$')
agent = raw.get('agent')
return subtype, _agent(agent) if agent is not None else None
def _strat_int(v, field):
if isinstance(v, bool) or not isinstance(v, int):
raise OpError(f'{field} must be an integer')
return v
def _strat_set_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'type', 'subtype', 'agent', 'track', 'priority',
'timeout_s', 'nudges', 'escalate'}
subtype, agent = _strat_common(raw, allowed)
track = raw.get('track')
if track is not None and not isinstance(track, bool):
raise OpError('track must be a boolean')
priority = raw.get('priority')
if priority is not None:
if not isinstance(priority, str) or \
priority.lower() not in STRAT_PRIORITIES:
raise OpError('priority must be one of %s'
% sorted(STRAT_PRIORITIES))
priority = priority.lower()
timeout_s = raw.get('timeout_s')
if timeout_s is not None:
timeout_s = _strat_int(timeout_s, 'timeout_s')
nudges = raw.get('nudges')
if nudges is not None:
nudges = _strat_int(nudges, 'nudges')
escalate = raw.get('escalate')
if escalate is not None:
if not isinstance(escalate, str) or not escalate.strip() or \
len(escalate) > 64 or \
any(ord(c) < 32 or ord(c) == 127 for c in escalate):
raise OpError('escalate must be 1-64 chars, no controls')
return {
'type': _strat_type(raw.get('type')),
'subtype': subtype, 'agent': agent, 'track': track,
'priority': priority, 'timeout_s': timeout_s, 'nudges': nudges,
'escalate': escalate,
}
def _strat_set_build(a):
payload = {}
for k in ('subtype', 'agent', 'track', 'priority', 'timeout_s',
'nudges', 'escalate'):
if a.get(k) is not None:
payload[k] = a[k]
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'strat-set', a['type'], json.dumps(payload)]
def _strat_reset_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
allowed = {'type', 'subtype', 'agent'}
subtype, agent = _strat_common(raw, allowed)
return {'type': _strat_type(raw.get('type')),
'subtype': subtype, 'agent': agent}
def _strat_reset_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'strat-reset', a['type']]
if a.get('subtype'):
argv.append(a['subtype'])
if a.get('agent'):
argv += ['--agent', a['agent']]
return argv
def _vars_name_validate(raw, allowed):
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
name = raw.get('name')
if not isinstance(name, str) or not NAME_RE.fullmatch(name):
raise OpError('name must match safe identifier')
return name
def _vars_reset_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
return {'name': _vars_name_validate(raw, {'name'})}
def _vars_reset_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'vars-reset', a['name']]
def _vars_rollback_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
name = _vars_name_validate(raw, {'name', 'revision'})
revision = raw.get('revision')
if revision is not None:
if isinstance(revision, bool):
raise OpError('revision must be an int step or timestamp')
if isinstance(revision, int):
if revision < 1:
raise OpError('revision step must be >= 1')
elif not isinstance(revision, str) or not revision.strip() or \
len(revision) > 64 or \
any(ord(c) < 32 or ord(c) == 127 for c in revision):
raise OpError('revision must be an int step or timestamp')
return {'name': name, 'revision': revision}
def _vars_rollback_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'vars-rollback', a['name']]
if a.get('revision') is not None:
argv.append(str(a['revision']))
return argv
def _md_check_keys(raw, allowed):
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
def _md_account(v):
if not isinstance(v, str) or not MD_ACCOUNT_RE.fullmatch(v):
raise OpError('account must match ^[A-Za-z0-9][A-Za-z0-9_-]{0,31}$')
return v
def _md_filename(v, template_only=False):
if template_only:
if v not in MD_TEMPLATE_FILES:
raise OpError('filename must be one of %s'
% sorted(MD_TEMPLATE_FILES))
return v
if not isinstance(v, str) or v in ('.', '..') \
or not MD_FILENAME_RE.fullmatch(v):
raise OpError('filename must be a plain basename (no directories)')
return v
def _md_subpath(v):
if v in (None, ''):
return ''
if not isinstance(v, str) or not MD_SUBPATH_RE.fullmatch(v) \
or '..' in v.split('/'):
raise OpError('path must be a subdir without ..')
return v
def _md_audit_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'accounts'})
accounts = raw.get('accounts')
if accounts is None:
return {'accounts': None}
if not isinstance(accounts, list) or not accounts:
raise OpError('accounts must be a non-empty list')
return {'accounts': [_md_account(a) for a in accounts]}
def _md_audit_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'md-audit']
if a.get('accounts'):
argv += a['accounts']
return argv
def _md_list_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'account', 'path'})
return {'account': _md_account(raw.get('account')),
'path': _md_subpath(raw.get('path'))}
def _md_list_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-list', a['account']]
if a.get('path'):
argv.append(a['path'])
return argv
def _md_read_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'account', 'filename'})
return {'account': _md_account(raw.get('account')),
'filename': _md_filename(raw.get('filename'))}
def _md_read_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-read', a['account'], a['filename']]
def _md_diff_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'account', 'filename'})
return {'account': _md_account(raw.get('account')),
'filename': _md_filename(raw.get('filename'), template_only=True)}
def _md_diff_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-diff', a['account'], a['filename']]
def _md_pull_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'account', 'filename'})
return {'account': _md_account(raw.get('account')),
'filename': _md_filename(raw.get('filename'), template_only=True)}
def _md_pull_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-pull', a['account'], a['filename']]
def _md_inject_drive_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'account'})
return {'account': _md_account(raw.get('account'))}
def _md_inject_drive_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-inject-drive', a['account']]
def _md_sync_all_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, set())
return {}
def _md_sync_all_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'md-sync-all']
def _md_author(v):
if not isinstance(v, str) or not v.strip() or len(v) > 64 or \
any(ord(c) < 32 or ord(c) == 127 for c in v):
raise OpError('author must be 1-64 chars, no controls')
return v
def _md_reason(v):
if not isinstance(v, str) or len(v) > 256 or \
any(ord(c) < 32 or ord(c) == 127 for c in v):
raise OpError('reason must be 0-256 chars, no controls')
return v
def _md_amend_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'filename', 'content', 'author', 'reason'})
content = raw.get('content')
if not isinstance(content, str) or not content.strip() \
or len(content) > MD_MAX_AMEND:
raise OpError('content must be 1-%d chars' % MD_MAX_AMEND)
return {'filename': _md_filename(raw.get('filename'), template_only=True),
'content': content,
'author': _md_author(raw.get('author', 'operator')),
'reason': _md_reason(raw.get('reason', ''))}
def _md_amend_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-amend', a['filename'], '--stdin',
'--author', a['author']]
if a.get('reason'):
argv += ['--reason', a['reason']]
return argv
def _md_append_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_md_check_keys(raw, {'filename', 'text', 'author', 'section'})
text = raw.get('text')
if not isinstance(text, str) or not text.strip() \
or len(text) > MD_MAX_APPEND:
raise OpError('text must be 1-%d chars' % MD_MAX_APPEND)
section = raw.get('section')
if section is not None:
if not isinstance(section, str) or not section.strip() \
or len(section) > 128 or \
any(ord(c) < 32 or ord(c) == 127 for c in section):
raise OpError('section must be 1-128 chars, no controls')
return {'filename': _md_filename(raw.get('filename'), template_only=True),
'text': text,
'author': _md_author(raw.get('author', 'operator')),
'section': section}
def _md_append_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'md-append', a['filename'], '--stdin',
'--author', a['author']]
if a.get('section'):
argv += ['--section', a['section']]
return argv
def _approval_keys(raw, allowed):
for k in raw:
if k not in allowed:
raise OpError(f'unknown arg: {k}')
def _approval_opt_node(raw):
node = raw.get('node')
if node is None:
return None
return _agent(node)
def _approval_main_chat(raw):
v = raw.get('allow_main_chat', False)
if not isinstance(v, bool):
raise OpError('allow_main_chat must be a boolean')
return v
def _approval_check_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_approval_keys(raw, {'node'})
return {'node': _approval_opt_node(raw)}
def _approval_check_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'approval-check']
if a.get('node'):
argv.append(a['node'])
return argv
def _approval_deny_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_approval_keys(raw, {'node', 'message', 'allow_main_chat'})
return {'node': _agent(raw.get('node')),
'message': _clean_message(raw.get('message')),
'allow_main_chat': _approval_main_chat(raw)}
def _approval_deny_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'approval-deny', a['node'], '--message', a['message']]
if a.get('allow_main_chat'):
argv.append('--allow-main-chat')
return argv
def _approval_auto_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_approval_keys(raw, {'node'})
return {'node': _approval_opt_node(raw)}
def _approval_auto_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'approval-auto']
if a.get('node'):
argv.append(a['node'])
return argv
def _approval_allow_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
_approval_keys(raw, {'node', 'message', 'allow_main_chat'})
return {'node': _agent(raw.get('node')),
'message': _clean_message(raw.get('message')),
'allow_main_chat': _approval_main_chat(raw)}
def _approval_allow_build(a):
# One-shot only: --always/--force are never passed remotely.
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'),
'approval-allow', a['node'], '--message', a['message']]
if a.get('allow_main_chat'):
argv.append('--allow-main-chat')
return argv
def _tmux_tally_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
return {}
def _tmux_tally_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'tmux_auto_approver.py'), 'tally', '--json']
def _tmux_auto_status_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
return {}
def _tmux_auto_status_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'tmux_auto_approver.py'), 'status', '--json']
def _onboard_connects_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
return {}
def _onboard_connects_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'onboard_pipeline.py'), 'connects', '--json']
def _stdin_body(op, clean):
"""Request body piped to the backend's stdin (or None).
Most ops pass everything via argv. box-sys-op.py file/web/service/
followup ops consume the validated envelope; box-ctl.py job-put
consumes the raw job definition (box-ctl matches definition.name
against the argv name itself); box-ctl.py md-amend/md-append consume
the raw markdown content (argv carries filename, flags, --stdin).
"""
if op == 'job.put':
return json.dumps(clean['definition'])
if op == 'md.amend':
return clean['content']
if op == 'md.append':
return clean['text']
if op.startswith(('files.', 'web.', 'service.', 'followup.')):
return json.dumps(clean)
return None
# box.exec allowlist: read-only box-ctl actions only (mirrors the read-only
# subset of box-ctl.py IDEMPOTENT_ACTIONS). Actions with side-effecting
# subverbs (main-loop enable/disable), path args (git-diff/git-log), or
# complex argv shapes (job-next, policy-*, quality-validate, job-result)
# are deliberately excluded.
BOX_EXEC_NOARG_ACTIONS = frozenset({
'fleet-status', 'watchdog-alerts', 'relay-health', 'cdp-latency',
'chrome-errors', 'identity-audit', 'timer-list', 'job-list',
'vars-list', 'strat-list', 'loop-status', 'loop-health', 'loop-breaks',
'thread-list', 'dm-log', 'unread', 'swarm-list', 'quality-check',
'git-status',
})
BOX_EXEC_ONEARG_ACTIONS = frozenset({
'job-get', 'job-status', 'timer-status', 'vars-get', 'vars-history',
'strat-get', 'swarm-status', 'swarm-results',
})
_BOX_ARG_RE = re.compile(r'^[A-Za-z0-9][A-Za-z0-9/_.-]{0,127}$')
def _box_exec_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
for k in raw:
if k not in {'action', 'arg', 'agent'}:
raise OpError(f'unknown arg: {k}')
action = raw.get('action')
if action in BOX_EXEC_NOARG_ACTIONS:
if raw.get('arg') is not None:
raise OpError(f'{action} takes no arg')
return {'action': action}
if action in BOX_EXEC_ONEARG_ACTIONS:
arg = raw.get('arg')
if arg is None:
return {'action': action}
if not isinstance(arg, str) or not _BOX_ARG_RE.fullmatch(arg):
raise OpError('arg must match safe token')
return {'action': action, 'arg': arg}
raise OpError(f'unknown or non-read-only box action: {action}')
def _box_exec_build(a):
argv = [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), a['action']]
if a.get('arg'):
argv.append(a['arg'])
return argv
def _tools_list_validate(raw):
if not isinstance(raw, dict):
raise OpError('args must be an object')
for k in raw:
if k not in {'agent'}:
raise OpError(f'unknown arg: {k}')
return {}
def _tools_list_build(a):
return [sys.executable, os.path.join(BIN_DIR, 'exec-constrained.py'),
'--list-ops']
# op -> {validate, build, timeout, side_effecting, description}
OPS = {
'dm.send': {
'validate': _dm_send_validate, 'build': _dm_send_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Send a DM via dm.py (verified delivery)',
},
'dm.thread': {
'validate': _dm_thread_validate, 'build': _dm_thread_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Send a threaded DM via dm.py',
},
'dm.read': {
'validate': _dm_read_validate, 'build': _dm_read_build,
'timeout': 60, 'side_effecting': False,
'desc': 'Read recent DMs (read-only)',
},
'dm.log': {
'validate': _dm_log_validate, 'build': _dm_log_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Tail the DM send log, optionally agent-scoped (read-only)',
},
'dm.ack': {
'validate': _dm_ack_validate, 'build': _dm_ack_build,
'timeout': 150, 'side_effecting': True,
'desc': 'Acknowledge a DM or work order as [ACK:id] (sidechat-first)',
},
'notify.send': {
'validate': _notify_send_validate, 'build': _notify_send_build,
'timeout': 150, 'side_effecting': True,
'desc': 'Notify an agent in its sidechat (sidechat-first)',
},
'job.run': {
'validate': _job_run_validate, 'build': _job_run_build,
'timeout': 300, 'side_effecting': True,
'desc': 'Run a job from the jobs directory',
},
'job.put': {
'validate': _job_put_validate, 'build': _job_put_build,
'timeout': 60, 'side_effecting': True,
'desc': 'Create or update a job definition (schema-validated, committed)',
},
'job.trigger': {
'validate': _job_trigger_validate, 'build': _job_trigger_build,
'timeout': 330, 'side_effecting': True,
'desc': 'Trigger a job dispatch now (audited JSON contract)',
},
'job.chain': {
'validate': _job_chain_validate, 'build': _job_chain_build,
'timeout': 60, 'side_effecting': True,
'desc': 'Wire chain_next (or on_failure) between two jobs',
},
'job.next': {
'validate': _job_next_validate, 'build': _job_next_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Dry-run: what would dispatch next for a job id (read-only)',
},
'loop.remediate': {
'validate': _loop_remediate_validate, 'build': _loop_remediate_build,
'timeout': 300, 'side_effecting': True,
'desc': 'Auto-heal soft loop breaks (supports dry_run preview)',
},
'loop.resolve': {
'validate': _loop_resolve_validate, 'build': _loop_resolve_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Mark a followup loop resolved with an optional note',
},
'strat.set': {
'validate': _strat_set_validate, 'build': _strat_set_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Set a strategy override (type-scoped, validated)',
},
'strat.reset': {
'validate': _strat_reset_validate, 'build': _strat_reset_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Reset a strategy override to built-in default',
},
'chat.messages': {
'validate': _chat_messages_validate, 'build': _chat_messages_build,
'timeout': 60, 'side_effecting': False,
'desc': 'Read recent chat messages (read-only)',
},
'chat.send': {
'validate': _chat_send_validate, 'build': _chat_send_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Send a chat message via muse-chat-api.py',
},
'health.check': {
'validate': _health_validate, 'build': _health_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Run fleet status health check (read-only)',
},
'fleet.unread': {
'validate': _fleet_unread_validate, 'build': _fleet_unread_build,
'timeout': 60, 'side_effecting': False,
'desc': 'Fleet unread/activity counts, optionally agent-scoped (read-only)',
},
'git.status': {
'validate': _health_validate,
'build': lambda a: [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), 'git-status'],
'timeout': 30, 'side_effecting': False,
'desc': 'Git working-tree status short + branch (read-only)',
},
'git.diff': {
'validate': _git_diff_validate, 'build': _git_diff_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Git diff, capped at 64KB, optional path/stat (read-only)',
},
'git.log': {
'validate': _git_log_validate, 'build': _git_log_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Recent commits as sha/subject, optional path (read-only)',
},
'tests.run': {
'validate': _tests_run_validate, 'build': _tests_run_build,
'timeout': 600, 'side_effecting': True,
'desc': 'Run repo unit tests: one tests.<module> or full suite, optional -k filter',
},
'md.audit': {
'validate': _md_audit_validate, 'build': _md_audit_build,
'timeout': 300, 'side_effecting': False,
'desc': 'Audit agent .md files + drive score across fleet (read-only)',
},
'md.list': {
'validate': _md_list_validate, 'build': _md_list_build,
'timeout': 120, 'side_effecting': False,
'desc': 'List agent container files, capped at 200 entries (read-only)',
},
'md.read': {
'validate': _md_read_validate, 'build': _md_read_build,
'timeout': 120, 'side_effecting': False,
'desc': 'Read an agent container file, capped at 64KB (read-only)',
},
'md.diff': {
'validate': _md_diff_validate, 'build': _md_diff_build,
'timeout': 120, 'side_effecting': False,
'desc': 'Diff agent file against shared template, capped at 64KB (read-only)',
},
'md.pull': {
'validate': _md_pull_validate, 'build': _md_pull_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Pull canonical shared template into an agent container',
},
'md.inject_drive': {
'validate': _md_inject_drive_validate, 'build': _md_inject_drive_build,
'timeout': 300, 'side_effecting': True,
'desc': 'Inject high-drive operator templates into one agent',
},
'md.sync_all': {
'validate': _md_sync_all_validate, 'build': _md_sync_all_build,
'timeout': 600, 'side_effecting': True,
'desc': 'Inject high-drive operator templates across all agents',
},
'md.amend': {
'validate': _md_amend_validate, 'build': _md_amend_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Amend a shared operator template (validated, git-committed)',
},
'md.append': {
'validate': _md_append_validate, 'build': _md_append_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Append a note to a shared operator template (git-committed)',
},
'approval.check': {
'validate': _approval_check_validate, 'build': _approval_check_build,
'timeout': 180, 'side_effecting': False,
'desc': 'Fleet browser approval status, optionally node-scoped (read-only)',
},
'approval.deny': {
'validate': _approval_deny_validate, 'build': _approval_deny_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Deny a node pending approval (message required)',
},
'approval.auto': {
'validate': _approval_auto_validate, 'build': _approval_auto_build,
'timeout': 300, 'side_effecting': True,
'desc': 'Auto-allow TRUSTED non-key prompts, fleet or one node',
},
'approval.allow': {
'validate': _approval_allow_validate, 'build': _approval_allow_build,
'timeout': 120, 'side_effecting': True,
'desc': 'One-shot allow of a node pending approval (message required; no always/force)',
},
'tmux.tally': {
'validate': _tmux_tally_validate, 'build': _tmux_tally_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Tally all tmux sessions, workers, and panes across fleet sockets (JSON, read-only)',
},
'tmux.auto_status': {
'validate': _tmux_auto_status_validate, 'build': _tmux_auto_status_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Tmux auto-approval runtime status, toggle state, and rule inventory (JSON, read-only)',
},
'onboard.connects': {
'validate': _onboard_connects_validate, 'build': _onboard_connects_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Consolidated active fleet and client onboard connects (JSON, read-only)',
},
'cdp.latency': {
'validate': _health_validate, 'build': _cdp_latency_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Run CDP latency probe across fleet profiles (read-only)',
},
'chrome.errors': {
'validate': _health_validate, 'build': _chrome_errors_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Scan chrome log files for FATAL/crash/OOM errors since watermark (read-only)',
},
'watchdog.alerts': {
'validate': _health_validate, 'build': _watchdog_alerts_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Check for new browser relaunch watchdog alerts since watermark (read-only)',
},
'relay.health': {
'validate': _health_validate, 'build': _relay_health_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Check systemd relay service status across all node ports (read-only)',
},
'quality.check': {
'validate': _quality_check_validate, 'build': _quality_check_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Run box quality gates and self-diagnostics suite (read-only)',
},
'subagent.spawn': {
'validate': _subagent_spawn_validate, 'build': _subagent_spawn_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Spawn an autonomous subagent session via muse-cli gateway',
},
'thread.list': {
'validate': _thread_list_validate, 'build': _thread_list_build,
'timeout': 60, 'side_effecting': False,
'desc': 'List threads/sessions for an agent',
},
'thread.view': {
'validate': _thread_view_validate, 'build': _thread_view_build,
'timeout': 60, 'side_effecting': False,
'desc': 'View messages in a thread/session',
},
'pipeline.run': {
'validate': _pipeline_run_validate, 'build': _pipeline_run_build,
'timeout': 120, 'side_effecting': True,
'desc': 'Dispatch a multi-step pipeline across agents',
},
'cron.status': {
'validate': _cron_status_validate, 'build': _cron_status_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Check systemd timer / scheduled check status',
},
'cron.view': {
'validate': _cron_view_validate, 'build': _cron_view_build,
'timeout': 30, 'side_effecting': False,
'desc': 'View scheduled job definition and prompt',
},
'cron.runs': {
'validate': _cron_runs_validate, 'build': _cron_runs_build,
'timeout': 30, 'side_effecting': False,
'desc': 'List all scheduled crons/jobs across the fleet',
},
'cron.run': {
'validate': _job_run_validate, 'build': _job_run_build,
'timeout': 300, 'side_effecting': True,
'desc': 'Trigger on-demand execution of a scheduled job',
},
'cron.timer_create': {
'validate': _cron_timer_create_validate, 'build': _cron_timer_create_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Create systemd user timer unit for a job',
},
'cron.timer_start': {
'validate': _cron_timer_start_validate, 'build': _cron_timer_start_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Enable and start systemd user timer unit for a job',
},
'cron.timer_stop': {
'validate': _timer_stop_validate, 'build': _timer_stop_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Stop the systemd user timer unit for a job',
},
'cron.timer_disable': {
'validate': _timer_stop_validate, 'build': _timer_disable_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Disable the systemd user timer unit for a job',
},
'vars.list': {
'validate': _vars_list_validate, 'build': _vars_list_build,
'timeout': 30, 'side_effecting': False,
'desc': 'List intrinsic loop strategy and timing variables',
},
'vars.get': {
'validate': _vars_get_validate, 'build': _vars_get_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Get specific intrinsic loop variable',
},
'vars.set': {
'validate': _vars_set_validate, 'build': _vars_set_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Update intrinsic loop variable',
},
'vars.reset': {
'validate': _vars_reset_validate, 'build': _vars_reset_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Restore a loop variable to its default value',
},
'vars.rollback': {
'validate': _vars_rollback_validate, 'build': _vars_rollback_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Roll a loop variable back to a previous revision',
},
'files.read': {
'validate': _files_read_validate, 'build': _files_read_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Read sandboxed file within repository tree',
},
'files.write': {
'validate': _files_write_validate, 'build': _files_write_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Write sandboxed file within repository tree',
},
'web.fetch': {
'validate': _web_fetch_validate, 'build': _web_fetch_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Perform safe HTTP/HTTPS GET request with SSRF guard',
},
'service.status': {
'validate': _service_status_validate, 'build': _service_status_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Inspect allowlisted fleet systemd service status',
},
'service.restart': {
'validate': _service_restart_validate, 'build': _service_restart_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Restart allowlisted fleet systemd service',
},
'swarm.spawn': {
'validate': _swarm_spawn_validate, 'build': _swarm_spawn_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Spawn autonomous subagent swarm slots managed by Box',
},
'swarm.status': {
'validate': _swarm_status_validate, 'build': _swarm_status_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Inspect subagent swarm status and progress',
},
'swarm.list': {
'validate': _swarm_list_validate, 'build': _swarm_list_build,
'timeout': 30, 'side_effecting': False,
'desc': 'List all subagent swarms and their counts',
},
'swarm.results': {
'validate': _swarm_results_validate, 'build': _swarm_results_build,
'timeout': 30, 'side_effecting': False,
'desc': 'Retrieve results and summaries for a completed swarm',
},
'followup.create': {
'validate': _followup_create_validate, 'build': _followup_create_build,
'timeout': 30, 'side_effecting': True,
'desc': 'Schedule a delayed autonomous self-followup reminder via transient systemd timer',
},
'tmux.send': {
'validate': _tmux_send_validate, 'build': _tmux_send_build,
'timeout': 15, 'side_effecting': True,
'desc': 'Send keystrokes to a shared Muse tmux session (/tmp/tmux-muse.sock)',
},
'tmux.capture': {
'validate': _tmux_capture_validate, 'build': _tmux_capture_build,
'timeout': 15, 'side_effecting': False,
'desc': 'Capture pane output from a shared Muse tmux session (/tmp/tmux-muse.sock)',
},
'tmux.list': {
'validate': _tmux_list_validate, 'build': _tmux_list_build,
'timeout': 10, 'side_effecting': False,
'desc': 'List sessions on shared Muse tmux socket (/tmp/tmux-muse.sock)',
},
'tmux.new': {
'validate': _tmux_new_validate, 'build': _tmux_new_build,
'timeout': 15, 'side_effecting': True,
'desc': 'Create a new session on shared Muse tmux socket (/tmp/tmux-muse.sock)',
},
'tmux.kill': {
'validate': _tmux_kill_validate, 'build': _tmux_kill_build,
'timeout': 15, 'side_effecting': True,
'desc': 'Kill a session on shared Muse tmux socket (/tmp/tmux-muse.sock)',
},
'tmux.prune': {
'validate': _tmux_prune_validate, 'build': _tmux_prune_build,
'timeout': 15, 'side_effecting': True,
'desc': 'Reap stale unattached sessions inactive for >TTL (default 2h)',
},
'exec.ping': {
'validate': _health_validate,
'build': lambda a: ['/bin/echo', 'PONG'],
'timeout': 10, 'side_effecting': False,
'desc': 'Canary no-op for watchdogs',
},
'box.exec': {
'validate': _box_exec_validate, 'build': _box_exec_build,
'timeout': 60, 'side_effecting': False,
'desc': 'Call a read-only box-ctl action (fleet-status, dm-log, job-get, ...)',
},
'tools.list': {
'validate': _tools_list_validate, 'build': _tools_list_build,
'timeout': 15, 'side_effecting': False,
'desc': 'List all exec ops with descriptions (dynamic discovery)',
},
}
# identity -> set of ops. 'master' may invoke everything. Unknown identities
# get the read-only subset. Per-agent tokens inherit their agent name as the
# identity; tighten per agent here as needed.
# ---- read-only tolerance + hyphenated aliases used by job templates ----
_ARG_SYNONYMS = {'job': 'name', 'id': 'name', 'job_name': 'name', 'unit': 'name'}
def _tolerant_args(spec, args):
"""Read-only ops: drop unknown args (mapping common synonyms) instead of failing.
Returns (args, dropped_names)."""
if args is None:
return {}, []
if not isinstance(args, dict):
return args, []
args, dropped = dict(args), []
for _ in range(len(args) + 1):
try:
spec['validate'](args)
break
except OpError as e:
m = re.match(r'unknown arg: (\S+)', str(e))
if m and m.group(1) in args:
k = m.group(1)
v = args.pop(k)
syn = _ARG_SYNONYMS.get(k)
if syn and syn not in args:
args[syn] = v
else:
dropped.append(k)
continue
if 'takes no' in str(e):
dropped.extend(args)
args = {}
continue
break
return args, dropped
def _register_aliases():
alias = {'job-list': 'cron.runs', 'quality.validate': 'quality.check',
'vars-list': 'vars.list', 'fleet-status': 'health.check'}
for new, old in alias.items():
if new not in OPS and old in OPS:
OPS[new] = dict(OPS[old], desc=OPS[old]['desc'] + f' (alias of {old})')
def _ctl(*words):
return lambda a: [sys.executable, os.path.join(BIN_DIR, 'box-ctl.py'), *words]
def _noargs(raw):
return {}
for new, words, desc in (('loop-status', ('loop-status',), 'Fleet loop health (read-only)'),
('timer-list', ('timer', 'list'), 'List box timers (read-only)')):
if new not in OPS:
OPS[new] = {'validate': _noargs, 'build': _ctl(*words), 'timeout': 30,
'side_effecting': False, 'desc': desc}
_register_aliases()
PERMISSIONS = {
'master': set(OPS),
'operator-main': set(OPS),
'operator-646': set(OPS),
'operator-muse': set(OPS),
'operator-pip': set(OPS),
'operator-opm': set(OPS),
'operator-dev': set(OPS),
'operator-def': set(OPS),
'operator-super': set(OPS),
'super': set(OPS),
'646': set(OPS),
'pip': set(OPS),
'muse': set(OPS),
'opm': set(OPS),
'dev': set(OPS),
'def': set(OPS),
'exec-canary': {'exec.ping'},
}
DEFAULT_PERMS = {'dm.read', 'dm.log', 'chat.messages', 'health.check', 'fleet.unread',
'thread.list', 'thread.view', 'exec.ping',
'git.status', 'git.diff', 'git.log', 'job.next',
'md.audit', 'md.list', 'md.read', 'md.diff',
'approval.check', 'tmux.tally', 'tmux.auto_status', 'onboard.connects'}
def permitted(ident, op):
perms = PERMISSIONS.get(ident, DEFAULT_PERMS)
return op in perms
# ------------------------------------------------------- audit log
_audit_lock = threading.Lock()
_nonce_lock = threading.Lock()
def audit(entry):
"""Append-only JSONL audit. Never includes tokens or signatures."""
entry = dict(entry)
entry['ts'] = time.strftime('%Y-%m-%dT%H:%M:%SZ', time.gmtime())
line = json.dumps(entry, separators=(',', ':')) + '\n'
with _audit_lock:
try:
with open(AUDIT_LOG, 'a') as f:
f.write(line)
os.chmod(AUDIT_LOG, 0o600)
except OSError:
pass
# ------------------------------------------------------- HTTP handler
class Handler(BaseHTTPRequestHandler):
server_version = 'exec-constrained/1.0'
def log_message(self, format, *args):
sys.stderr.write(f'{self.client_address[0]} - {format % args}\n')
def _send(self, code, obj):
body = json.dumps(obj).encode()
self.send_response(code)
self.send_header('Content-Type', 'application/json')
self.send_header('Content-Length', str(len(body)))
self.end_headers()
self.wfile.write(body)
def do_GET(self):
if self.path == '/health':
self._send(200, {'status': 'ok', 'mode': 'constrained'})
elif self.path == '/ops':
# List ops (names + descriptions only; no arg details needed).
self._send(200, {'ops': [
{'op': k, 'desc': v['desc'],
'side_effecting': v['side_effecting']}
for k, v in sorted(OPS.items())]})
elif self.path in ('/box', '/box-relay.sh'):
relay_path = os.path.join(BIN_DIR, 'box-relay.sh')
if os.path.isfile(relay_path):
try:
with open(relay_path, 'rb') as f:
data = f.read()
self.send_response(200)
self.send_header('Content-Type', 'text/x-shellscript')
self.send_header('Content-Length', str(len(data)))
self.end_headers()
self.wfile.write(data)
return
except Exception:
pass
self._send(404, {'error': 'not found'})
else:
self._send(404, {'error': 'not found'})
def do_POST(self):
if self.path == '/exec':
self._handle_exec()
else:
self._send(404, {'error': 'not found'})
def _handle_exec(self):
peer = self.client_address[0]
try:
length = int(self.headers.get('Content-Length', 0))
except ValueError:
length = 0
if length <= 0 or length > MAX_BODY:
self._send(413 if length > MAX_BODY else 400,
{'error': 'bad content length'})
return
try:
data = json.loads(self.rfile.read(length))
except Exception:
self._send(400, {'error': 'invalid json'})
return
if not isinstance(data, dict):
self._send(400, {'error': 'body must be an object'})
return
# --- auth: Bearer <redacted> header (preferred) or legacy body token,
# --- or ssh-keygen signature envelope.
ident = None
op = data.get('op')
args = data.get('args', {})
authz = self.headers.get('Authorization', '')
if authz.startswith('Bearer '):
token = authz[7:].strip()
ident = check_token(token)
elif data.get('token'):
ident = check_token(data['token'])
elif data.get('identity') and data.get('payload') \
and data.get('signature'):
# Signature envelope carries op/args; ignore body's op/args.
ident = check_signature(data['identity'], data['payload'],
data['signature'])
if ident:
try:
env = json.loads(data['payload'])
op, args = env.get('op'), env.get('args', {})
except Exception:
op, args = None, {}
if not ident:
audit({'event': 'auth_failed', 'peer': peer,
'op': str(op)[:64]})
self._send(401, {'error': 'unauthorized'})
return
# --- rate limit
if not LIMITER.allow(ident):
audit({'event': 'rate_limited', 'ident': ident, 'peer': peer,
'op': str(op)[:64]})
self._send(429, {'error': 'rate limited'})
return
# --- op + permission + args
if not isinstance(op, str) or op not in OPS:
self._send(400, {'error': 'unknown op',
'hint': 'GET /ops for the allowlist'})
return
if not permitted(ident, op):
audit({'event': 'forbidden', 'ident': ident, 'peer': peer,
'op': op})
self._send(403, {'error': 'forbidden for this identity'})
return
dropped = []
try:
spec = OPS[op]
if not spec.get('side_effecting'):
args, dropped = _tolerant_args(spec, args)
clean = spec['validate'](args)
argv = spec['build'](clean)
except OpError as e:
self._send(400, {'error': f'bad args: {e}', 'op': op,
'desc': OPS[op].get('desc', ''),
'hint': 'GET /ops for the allowlist; see desc for usage'})
return
except Exception as e:
sys.stderr.write(f'Validation/build exception for {op}: {e}\n')
import traceback; traceback.print_exc()
self._send(500, {'error': f'internal: {e}'})
return
# --- execute (NO shell, argv only)
audit({'event': 'exec_start', 'ident': ident, 'peer': peer,
'op': op,
'args_sha': hashlib.sha256(
json.dumps(clean, sort_keys=True).encode()
).hexdigest()[:16]})
t0 = time.monotonic()
try:
stdin_input = _stdin_body(op, clean)
p = subprocess.run(argv, input=stdin_input, capture_output=True, text=True,
timeout=spec['timeout'], cwd=WORK_DIR)
rc = p.returncode
out = p.stdout[-MAX_OUTPUT:]
err = p.stderr[-MAX_OUTPUT:]
ok = True
except subprocess.TimeoutExpired:
rc, out, err, ok = -1, '', 'timeout', False
except Exception as e:
rc, out, err, ok = -1, '', str(e)[:500], False
dt = round(time.monotonic() - t0, 2)
audit({'event': 'exec_done', 'ident': ident, 'peer': peer,
'op': op, 'rc': rc, 'duration_s': dt, 'ok': ok})
if ok:
resp = {'rc': rc, 'stdout': out, 'stderr': err, 'duration_s': dt}
if dropped:
resp['dropped_args'] = dropped
self._send(200, resp)
else:
self._send(500, {'error': err, 'rc': rc})
# ------------------------------------------------------- main
def main():
global TOKEN_FILE, TOKEN_DIR, SIGNERS_FILE, NONCE_FILE, AUDIT_LOG
global BIN_DIR, JOBS_DIR, WORK_DIR
ap = argparse.ArgumentParser()
ap.add_argument('--port', type=int, default=8444)
ap.add_argument('--host', default='127.0.0.1')
ap.add_argument('--token-file', default=TOKEN_FILE)
ap.add_argument('--token-dir', default=TOKEN_DIR)
ap.add_argument('--signers-file', default=SIGNERS_FILE)
ap.add_argument('--nonce-file', default=NONCE_FILE)
ap.add_argument('--audit-log', default=AUDIT_LOG)
ap.add_argument('--bin-dir', default=BIN_DIR)
ap.add_argument('--jobs-dir', default=JOBS_DIR)
ap.add_argument('--cert-file',
default='/home/super/.exec-constrained-cert.pem')
ap.add_argument('--key-file',
default='/home/super/.exec-constrained-key.pem')
ap.add_argument('--work-dir', default='/home/super')
ap.add_argument('--list-ops', action='store_true',
help='Print the op registry as JSON and exit (backs tools.list)')
args = ap.parse_args()
if args.list_ops:
print(json.dumps({
'ok': True,
'ops': [{'op': k, 'desc': v.get('desc', ''),
'side_effecting': bool(v.get('side_effecting', False)),
'timeout': v.get('timeout', 30)}
for k, v in sorted(OPS.items())],
}))
return
TOKEN_FILE, TOKEN_DIR = args.token_file, args.token_dir
SIGNERS_FILE, NONCE_FILE = args.signers_file, args.nonce_file
AUDIT_LOG = args.audit_log
BIN_DIR, JOBS_DIR = args.bin_dir, args.jobs_dir
WORK_DIR = args.work_dir
server = ThreadingHTTPServer((args.host, args.port), Handler)
cert_file = args.cert_file
key_file = args.key_file
if not os.path.exists(cert_file):
print('Generating self-signed cert...', file=sys.stderr)
subprocess.run([
'openssl', 'req', '-x509', '-newkey', 'rsa:2048',
'-keyout', key_file, '-out', cert_file,
'-days', '3650', '-nodes',
'-subj', '/CN=bl-exec-constrained',
], check=True, capture_output=True)
os.chmod(key_file, 0o600)
ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
ctx.load_cert_chain(cert_file, key_file)
server.socket = ctx.wrap_socket(server.socket, server_side=True)
print(f'Constrained exec listening on https://{args.host}:{args.port}/exec',
file=sys.stderr)
print(f'Allowlist: {", ".join(sorted(OPS))}', file=sys.stderr)
try:
server.serve_forever()
except KeyboardInterrupt:
print('\nShutting down', file=sys.stderr)
if __name__ == '__main__':
main()
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