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0dced52215 chore(release): v3.19.0 — TUI large-prompt reliability (#130) + proxy-purity context (#4) (#134)
Release prep only: bump package.json 3.18.0 → 3.19.0, CHANGELOG entry, README TUI
"what changes / what doesn't" note that the host CLAUDE.md/auto-memory is never injected.

Bundles two already-merged, independently-reviewed TUI fixes:
- #130 (PR #131): reliable large multi-line paste + version-robust turn detection.
- #4   (PR #132): never inject host CLAUDE.md / auto-memory into proxied turns.

Both verified live on PI231 + Oracle; adversarial multi-host battery passed
(0 hangs / 0 crashes / 0 injection / 0 leaks). Follow-up: #133.

No server.mjs change in this PR (package.json + CHANGELOG + README only) → cli.js
citation N/A. release_kit (Iron Rule 5.5): version_source=package.json, changelog,
README docs all updated; no new env var / endpoint / subcommand.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-02 07:46:55 +10:00
d291331998 fix(tui): never inject the host's CLAUDE.md / auto-memory into proxied turns (#4) (#132)
OCP is a PROXY, not a Claude Code session. The proxied client (OpenClaw / an IDE)
owns its own context and memory — the HOST's CLAUDE.md and auto-memory must never
leak into the agent OCP runs on the user's behalf.

buildTuiCmd now adds CLAUDE_CODE_DISABLE_CLAUDE_MDS=1 + CLAUDE_CODE_DISABLE_AUTO_MEMORY=1
to the pane-command env-prefix, unconditionally (proxy purity is not an opt-in).

Diagnosis (per Iron Rule 3, diagnose-before-fix) of the earlier "suppression works in
recon but not through OCP" gap: it was NEVER an env-delivery bug. The hosts simply have
no CLAUDE.md to suppress — PI231 has no ~/.claude/CLAUDE.md, no ~/CLAUDE.md, no
~/.claude/memory, no cwd/walk-up CLAUDE.md. The earlier "recon worked" run was on a
machine that DID have a global CLAUDE.md. Different machines, different CLAUDE.md
presence — not a code gap. The ~35K one-line-prompt context is therefore the inherent
floor (interactive system prompt + built-in tool schemas; MCP is already hard-disabled
via --strict-mcp-config), not CLAUDE.md.

Verified live 2026-06-02 with a behavioral marker (Iron Rule 2, evidence-first):
- Planted /home/tlab/.ocp-tui/work/CLAUDE.md = "end every reply with QUACKMARKER_42".
- BEFORE fix, through OCP: "Reply with: hello" -> "hello\n\nQUACKMARKER_42" (host CLAUDE.md obeyed = leaked).
- AFTER fix, same marker file present, through OCP: -> "hello" (marker blocked).
This proves both that the host CLAUDE.md was being injected AND that the env-prefix
delivery of the disable flag reaches claude and stops it.

Tests: buildTuiCmd is now exported; +2 regression guards (suppression present;
version-pin/entrypoint/MCP-wall retained, auto-mode leaves entrypoint unset). 194 pass.

Scope (Iron Rule 11): TUI path only. The -p path has an equivalent but GATED mechanism
(CLAUDE_NO_CONTEXT). Making -p unconditionally proxy-pure is a separate decision, noted
as a follow-up, not bundled here.

ALIGNMENT.md: this changes lib/tui/session.mjs, not server.mjs, so the server.mjs hard
requirements do not trigger. TUI is the ADR-0007 proxy-side execution bridge; the two
flags are documented Claude Code env vars (the same two the -p path already uses), not
invented endpoints — cli.js citation N/A under Rule 2.

Closes #4 (TUI portion).

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-02 07:32:06 +10:00
9568411bcb fix(tui): reliable large-prompt paste + version-robust turn detection (#130) (#131)
TUI mode hung ("stuck typing") on the OpenClaw agent's real (large, multi-line) prompts.
Three root causes, all fixed:

1. transcript.mjs — terminal detection only recognized {system, turn_duration}, which
   claude 2.1.114 (the cloud host) does not emit → readTuiTranscript never saw completion
   and ran to the 120s wallclock even though claude had answered. Now also treats an
   {assistant} line with message.stop_reason ∈ {end_turn, stop_sequence, max_tokens} as
   terminal (version-robust; stop_reason "tool_use" stays non-terminal, so tool turns are
   not truncated — preserves the v3.17.1 narrowing).

2. session.mjs paste — send-keys -l "$(cat file)" delivers a large multi-line prompt's
   newlines as separate key events (≈repeated Enter), so the prompt never lands. Replaced
   with tmux load-buffer + paste-buffer -p (bracketed paste): atomic, no shell arg limit,
   claude ingests it as one "[Pasted text]".

3. session.mjs verify — the old "placeholder-gone" heuristic false-positived on claude's
   empty curly-quote placeholder, so Enter fired into an empty box (THE root cause of the
   hang). tuiPromptLanded now trusts only positive signals ([Pasted text] indicator or the
   prompt's own text); readiness-poll + paste-verify-poll + fast-fail (tui_paste_not_landed)
   turns a 120s wallclock hang into a deterministic ~5s error.

Also: env delivered to the pane via an `env`-prefix on the pane command (tmux does NOT
forward spawnSync's env, and new-session -e needs tmux ≥3.2 while the cloud host runs 2.7),
carrying DISABLE_AUTOUPDATER (version pin) + CLAUDE_CODE_ENTRYPOINT labeling.

Validated live on both hosts: a 300-line / ~30KB prompt that previously hung now returns
in ~5-8s; small prompts ~4-5s. 192 tests pass (new: terminal-detection across schemas,
positive-signal verify incl. the curly-quote false-positive guard, paste predicates).

Scope discipline: an attempt to also strip claude's CLAUDE.md/auto-memory injection (context
reduction) was REVERTED — it didn't measurably reduce context through OCP, caused an
off-response, and is a separate concern. It will be its own measured branch.

ALIGNMENT.md: TUI is the ADR-0007 proxy-side execution bridge, not a forwarded Anthropic
operation, so a cli.js citation is N/A under Rule 2. No blacklisted tokens / port literals.

Independent fresh-context reviewer (opus): APPROVE WITH CHANGES (Iron Rule 10) — validated
the three fixes, caught that a per-session tmux socket would break the startup stale-session
reaper, and flagged the context-suppression scope-creep; both were reverted per the review.

Closes #130.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-01 21:26:25 +10:00
1f577c075f chore(release): v3.18.0 — code-audit hardening (P0 /health + P2/P3 batch) + 3 follow-ups (#129)
Bundles the 2026-05-31 multi-agent code audit remediation and its follow-ups:

- #109 (P0): /health no longer leaks the anonymous quota key to LAN (opt-in PROXY_ADVERTISE_ANON_KEY)
- #110: request-validation + OpenAI-compat correctness
- #111: error-output sanitization + process-lifecycle hardening
- #112: OAuth-host verification + models.json SPOT
- #113: CLI/installer hardening
- #114: dashboard XSS escaping + key-name validation
- #115: TUI non-loopback LAN gate + cc_entrypoint assertion
- #123: alignment.yml wrong-host pin + ALIGNMENT.md amendment
- #124: dashboard status/plan card escaping
- #125: isLoopbackBind extracted to lib/net.mjs

Each landed as its own PR with a fresh-context independent reviewer (Iron Rule 10) and
green alignment CI. Version bumped 3.17.1 → 3.18.0; CHANGELOG finalized. 181 tests pass.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-01 08:47:10 +10:00
6dff36959a chore(governance): pin legacy OAuth host in alignment.yml + ALIGNMENT.md amendment (#123) (#128)
Follow-up to the 2026-05-31 audit (deferred from #112). The OAuth token host
platform.claude.com/v1/oauth/token was verified against the compiled cli.js in #119;
this pins the legacy WRONG host so a future accidental revert hard-fails CI.

- .github/workflows/alignment.yml: add "console.anthropic.com/v1/oauth/token" to the
  BLACKLIST; rewrite the comment + failure message so the blacklist now documents TWO
  kinds of token — known hallucinations AND pinned wrong-host variants of a verified
  Class A endpoint (a hit means a drift, not necessarily a hallucination). The pinned
  token is absent from server.mjs (which uses platform.claude.com), so CI stays green.
- ALIGNMENT.md: new "OAuth token-host verification (2026-05-31)" subsection recording the
  binary verification (claude.exe 2.1.154, strings, no live probe) and the dual-purpose
  blacklist policy. Purely additive; Rules / audit pin / Historical Lesson untouched.

Per ALIGNMENT.md Amendment Procedure: (a) motivating evidence cited (issues #112/#119/#123),
(b) independent fresh-context opus reviewer APPROVE — verified the pinned token does not
trip the build (absent from server.mjs; live host not blacklisted), YAML valid, amendment
consistent with the server.mjs verification comment, purely additive scope. (c) not
incident-driven (a confirming verification, not a new drift) so Historical Lesson unchanged.

Closes #123.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-01 08:43:36 +10:00
1b02f181fa refactor: extract isLoopbackBind to lib/net.mjs (#125) (#127)
Follow-up cleanup from #115's review. isLoopbackBind was defined in server.mjs and
copy-pasted into test-features.mjs (with a "keep in sync" comment, because importing
server.mjs would run server.listen()). Extracted to a new importable lib/net.mjs;
server.mjs and the test now import the one definition, removing the drift surface.

Pure refactor — the function body is byte-identical to the prior server.mjs version,
the TUI LAN-gate call site is unchanged, and the 8 isLoopbackBind truth-table tests now
exercise the real shared function. 181 tests pass.

ALIGNMENT.md: touches server.mjs but adds/removes no operation — it relocates an existing
(#115) helper into a module. cli.js citation N/A under Rule 2.

Independent fresh-context reviewer (opus): APPROVE (Iron Rule 10) — byte-identical body,
exactly one definition, wiring + scope correct, no test dropped, scope clean.

Closes #125.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-01 07:03:55 +10:00
0000926358 fix: escape dashboard status/plan cards (#124) (#126)
Follow-up defense-in-depth from #114's review. The status-cards and plan-cards in
dashboard.html rendered string values into innerHTML without escaping. These are
trusted-but-external (p.version/p.uptime are server-local; s.percent/s.resetsIn/
w.percent/w.resetsIn come from Anthropic's upstream plan API), so not the stored-XSS
vector #114 fixed — but wrapping them in the existing escapeHtml() helper gives uniform
defense-in-depth across all innerHTML sinks. Numeric/computed fields (request counts,
sPct/wPct, barColor) are left unescaped (not injectable).

dashboard.html is a client-side static asset, not server.mjs → cli.js citation N/A.

Independent fresh-context reviewer (opus): APPROVE (Iron Rule 10) — confirmed every
string sink wrapped, numbers correctly untouched, escapeHtml in scope, template literals
intact, 181 tests pass (no regression).

Closes #124.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-01 06:59:15 +10:00
aa1c65beb1 fix: TUI hardening — non-loopback LAN gate + assert cc_entrypoint (#115) (#122)
Two TUI-mode findings from the 2026-05-31 audit (ADR 0007):

1. The fail-loud LAN gate refused TUI boot only when CLAUDE_BIND === "0.0.0.0",
   but binding to a concrete LAN IP, a Tailscale 100.x address, or IPv6 :: is
   equally network-exposed and slipped through — letting any reachable peer drive
   the operator's full-filesystem claude session. New isLoopbackBind() treats only
   127.0.0.0/8 / ::1 / localhost / ::ffff:127.0.0.1 as safe; the gate now trips on
   any non-loopback bind (OCP_TUI_ALLOW_LAN=1 escape hatch retained).

2. verifyEntrypoint() was implemented and unit-tested but never wired: readTuiTranscript
   discarded the events and returned only text, so a silent degrade to the metered
   sdk-cli (Agent SDK) billing pool — which still returns text but costs money — went
   undetected. readTuiTranscript now returns { text, entrypoint }; runTuiTurn passes it
   through; callClaudeTui logs a "tui_entrypoint_mismatch" warning when configured cli
   mode yields a non-cli entrypoint (including null/unverified). callClaudeTui still
   returns Promise<string>, so singleflight/cache/completion downstream is unchanged.

ALIGNMENT.md: TUI is a proxy-side execution-mode bridge (ADR 0007); this adds a local
bind classifier (startup gate) + a non-fatal log assertion of an existing classification
— no Anthropic operation forwarded, so a cli.js citation is N/A under Rule 2. No
blacklisted tokens or port literals introduced; alignment.yml passes.

Independent fresh-context reviewer (opus): APPROVE WITH MINOR (Iron Rule 10) — verified
isLoopbackBind via truth table (no exposed address misclassified as loopback — the
dangerous direction), the full string→{text,entrypoint} contract ripple across all
callers (Promise<string> preserved), the mismatch logic (warns on sdk-cli AND null in
cli mode, silent for auto/off, non-fatal), and ALIGNMENT N/A via a fetch/header grep.
Minors are process-only (this commit body; a future lib/ extraction of the test-mirrored
helper). npm test → 181 passed, 0 failed.

Closes #115.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 23:13:47 +10:00
879b40fe93 fix: escape dashboard DB-sourced values + validate key names (#114) (#121)
The dashboard built table rows via template-literal innerHTML, interpolating
DB-sourced strings (key names, usage rows) with no HTML escaping, and an
onclick="revokeKeyUI('${k.name}')" sink a single quote could break out of. Key
names were unvalidated at creation. Admin-gated (self-XSS today), but a real
unescaped-sink gap that becomes cross-user if key creation is ever delegated.

- dashboard.html: added escapeHtml() and applied it to every DB/string-sourced
  interpolation in refreshUsage and refreshKeys (key_name, name, keyPreview,
  created_at, last_request, model). Replaced the inline-onclick revoke button with
  a data-revoke attribute + addEventListener, so a name can never break out into an
  event-handler string. (model is attacker-pickable via the request body, so its
  escaping is the load-bearing one.)
- server.mjs: POST /api/keys now rejects names not matching /^[A-Za-z0-9 ._-]{1,64}$/
  before createKey() — defense-in-depth so a <script>/quote name can never reach the
  DB. Creation-only; existing keys unaffected; the default key-${Date.now()} passes.

Noted (out of scope, optional follow-up): the status/plan summary cards render
trusted server/Anthropic-upstream values unescaped — non-user-controlled, so not part
of this stored-XSS fix.

ALIGNMENT.md: the server.mjs change is proxy-policy input validation with no Anthropic
operation forwarded, so a cli.js citation is N/A under Rule 2. No blacklisted tokens or
port literals introduced; alignment.yml passes.

Independent fresh-context reviewer (opus): APPROVE WITH MINOR (Iron Rule 10) — verified
escapeHtml correctness, full sink coverage (incl. the attacker-pickable model field and
the data-revoke attribute), revoke round-trip via getAttribute, the anchored/bounded
key-name regex running before createKey, and that createKey has no other unvalidated
caller. Both minors non-blocking (trusted status-card escaping; this commit-body note).

Closes #114.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 23:03:50 +10:00
68d58e7df4 fix: CLI/installer hardening — restart labels, key permissions, unit-secret escaping (#113) (#120)
Three CLI/installer findings from the 2026-05-31 audit (no server.mjs):

1. ocp-plugin `cmdRestart` hardcoded uid 501 + the legacy `ai.openclaw.proxy`
   label, and fell through to a dangerous `pkill -f 'node.*server.mjs' && cd
   ~/.openclaw/projects/*/; node server.mjs &` that could kill an unrelated node
   process and relaunch an env-less ghost proxy from a glob-ambiguous dir. Now uses
   process.getuid() + the live labels (dev.ocp.proxy on macOS, ocp-proxy on Linux
   systemd; the OpenClaw gateway label is unchanged) and drops the pkill fallback
   entirely (returns a manual `ocp restart` message on failure).

2. ocp-connect wrote the quota key unquoted into rc files and a world-readable
   environment.d/ocp.conf. Now single-quotes the value and chmod 600s the rc files
   and ocp.conf (matching the existing auth-profiles.json 0o600 convention).

3. setup.mjs interpolated the injected service-unit secrets (CLAUDE_BIN,
   OCP_ADMIN_KEY, PROXY_ANONYMOUS_KEY) raw into plist <string> and systemd
   Environment= lines. Added xmlEscape() for all plist <string> values and
   assertSafeInjectValue() which rejects control characters (\x00-\x1f — newline,
   CR, tab) before any unit is written, blocking a newline-injected rogue
   Environment= directive. Spaces are intentionally allowed (CLAUDE_BIN paths may
   contain them). XML-escaping on write also resolves plist-merge.mjs's [^<]* regex
   concern transitively (no raw < reaches it) — comment added, logic unchanged.

ALIGNMENT.md: CLI/installer scripts only, no Anthropic operation forwarded → cli.js
citation N/A. No blacklisted tokens or port literals introduced; alignment.yml passes.

Independent fresh-context reviewer (opus): APPROVE (Iron Rule 10) — verified the
control-char regex byte-exact via od (no space-rejection regression), the pkill
fallback fully removed, restart labels match setup.mjs ground truth, OCP keys
(base64url) cannot break the single-quoting, and the validator runs before any write.

Closes #113.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 22:56:47 +10:00
4a7d79c330 fix: record OAuth-host verification + models.json SPOT for usage-probe/default (#112) (#119)
Three alignment/SPOT findings from the 2026-05-31 audit:

1. The OAuth token-refresh host (platform.claude.com/v1/oauth/token, a Class A
   surface) was introduced in the 2026-04-11 drift commit and had no verification
   record. Verified against the compiled cli.js (claude.exe v2.1.154) via `strings`:
   OAUTH_TOKEN_URL and OAUTH_CLIENT_ID both appear in the binary byte-for-byte (in
   the same `prod` config object), and the legacy host console.anthropic.com/v1/oauth
   is absent (0 hits). Recorded this as an inline ALIGNMENT citation comment above the
   constants. No live OAuth probe was run — a refresh-token grant would rotate the
   operator's real credentials; the strings-on-binary evidence is decisive.
   (cli.js: verified against compiled claude.exe v2.1.154, 2026-05-31.)

2. fetchUsageFromApi() hardcoded the haiku model ID; now derives from
   modelsConfig.aliases.haiku (ADR 0003 SPOT). Prevents a silent /usage break on a
   future haiku ID bump.

3. [P3] The default request model hardcoded the sonnet ID; now derives from
   modelsConfig.aliases.sonnet (ADR 0003 SPOT).

Both SPOT values are byte-identical to the literals they replace today, so zero
behavior change — only drift-resistance. The alignment.yml blacklist pin for the
wrong-host variant was deliberately NOT included here: extending the blacklist is a
governance-layer change (alignment.yml inline policy) and belongs in its own PR.

ALIGNMENT.md: finding 1 IS the verification (cli.js citation recorded inline);
findings 2-3 are SPOT hygiene that forward no new operation. No blacklisted tokens or
port literals introduced; alignment.yml passes.

Independent fresh-context reviewer (opus) INDEPENDENTLY re-ran `strings` on the binary
and confirmed the host/client_id present and the legacy host absent — APPROVE (Iron
Rule 10; alignment hard-requirement #3 satisfied).

Closes #112.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 22:44:15 +10:00
c3b1f32c86 fix: error-output sanitization + process-lifecycle hardening (#111) (#118)
Four findings from the 2026-05-31 audit (3×P2 + 1×P3), all in the error/process
lifecycle layer:

1. sanitizeError() helper — streaming error paths sent raw claude error_message /
   stderr to the client, leaking home-dir / credential-file paths that the
   non-streaming path already redacted. Factored the path-strip regex into one
   helper and applied it at all 9 client-facing jsonResponse/sendSSE error emits;
   de-duped the 3 pre-existing inline .replace() sites. Operator-log calls
   (logEvent/trackError) and admin-gated endpoints left raw by design.

2. res.on("close") SIGKILL escalation — a client disconnect sent only SIGTERM; a
   SIGTERM-resistant child held its concurrency slot until the request timeout
   (narrow #37 on the hottest exit path). Now escalates to SIGKILL 5s after SIGTERM,
   cleared on proc exit. Per review: gated on the child still being alive
   (exitCode===null && signalCode===null) so the normal-success close no longer
   fires a spurious SIGTERM or leaks the 5s timer; killTimer.unref() so a genuine
   disconnect timer never delays graceful shutdown.

3. Per-key quota TOCTOU — documented as best-effort/eventually-consistent (inline
   comment + README note): concurrent requests at the boundary can overshoot by up
   to MAX_CONCURRENT and cache hits are uncounted. Chose documentation over an
   in-flight counter to avoid a decrement-on-all-paths liability (the #37 class) on
   a low-blast-radius internal family rate-limiter — not a payment boundary.

4. [P3] overallTimer cleared on semantic completion — the request timer was cleared
   only on proc exit, so a streamed response that res.end()'d before the child
   exited could record a spurious post-success timeout. New clearOverallTimer()
   (clears the timer ONLY, never touches the `cleaned` slot-accounting flag — no
   slot leak) is called in the streaming stop-success path; cleanup() on exit still
   clears it idempotently and decrements the slot.

ALIGNMENT.md: error-shaping / process-lifecycle / rate-limit documentation forward
no Anthropic operation, so a cli.js citation is N/A under Rule 2. No blacklisted
tokens or port literals introduced; alignment.yml passes.

Independent fresh-context reviewer (opus): APPROVE WITH MINOR (Iron Rule 10) — the
two critical concerns (clearOverallTimer slot-leak class, SIGKILL double-kill) were
verified clean; MINOR #1 (kill-timer leak on success path) folded in; MINOR #2
(pre-existing regex over-redaction of ratios/URLs) left as out-of-scope.

Closes #111.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 22:34:19 +10:00
4458490caa fix: request validation + OpenAI-compat correctness (#110) (#117)
Three correctness/compat defects on the request path:

1. Non-array `messages` (e.g. {"messages":"x"}) passed the `!messages?.length`
   guard but threw in `messages.reduce(...)`; since the handler runs without
   await, the rejection silently hung the client until socket timeout. Now
   guarded with `Array.isArray(messages) && length>0` → 400 invalid_request_error,
   placed before the first use of `messages`.

2. OpenAI array `content` ([{type:"text",text},{type:"image_url",...}]) was
   JSON.stringify'd into the prompt as literal noise. New `contentToText()` helper
   flattens text parts and replaces non-text parts with a placeholder; used in
   messagesToPrompt, extractSystemPrompt, and all promptChars char-count sites
   (zero `JSON.stringify(m.content)` remain).

3. A streamed upstream error arriving after eager SSE headers emitted a bare
   finish_reason:"stop" + [DONE] — byte-identical to a successful empty completion.
   Both streaming error paths (the parsed.error result branch AND the non-zero-exit
   close-handler branch — the latter folded in per reviewer) now emit an SSE
   `data:{"error":{...}}` frame so clients can distinguish failure from empty.

Error-text sanitization across all emit sites is intentionally deferred to #110's
sibling issue #111 (security layer).

ALIGNMENT.md: these are OpenAI-compat shim + input-validation behaviors; OCP does
not forward, add, or alter any Anthropic API operation here (cli.js does not speak
the OpenAI wire format), so a cli.js citation is N/A under Rule 2. No blacklisted
tokens or port literals introduced; alignment.yml passes.

Independent fresh-context reviewer (opus): APPROVE WITH MINOR (Iron Rule 10) —
the close-handler sibling fold-in addresses MINOR #1; this commit body addresses
MINOR #2.

Closes #110.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 22:22:41 +10:00
36be723198 fix(security): gate /health anonymousKey behind opt-in PROXY_ADVERTISE_ANON_KEY (#109) (#116)
/health is an unauthenticated, LAN-reachable endpoint that returned the live
anonymous bearer key (anonymousKey: PROXY_ANONYMOUS_KEY). Any device that could
reach the port harvested a working, quota-spending credential (P0).

The anonymousKey field is now included only when the caller is localhost (already
fully trusted by the auth path, via the unspoofable req.socket.remoteAddress) OR
the admin explicitly opts in with the new PROXY_ADVERTISE_ANON_KEY=1 env var
(default off). ocp-connect's absent-field fallback (interactive --key / anonymous
access) is unchanged — comment-only update there.

ALIGNMENT.md: this gates an OCP proxy-policy field in /health; it does NOT forward,
add, or alter any Anthropic API operation, so a cli.js citation is N/A under Rule 2.
No blacklisted tokens introduced; alignment.yml passes.

Independent fresh-context reviewer (opus): APPROVE WITH MINOR (Iron Rule 10).

Closes #109.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 22:12:26 +10:00
7b065600aa docs(readme): honest multi-user/security positioning + 6/15 framing + OLP cross-link (#108)
- Deployment model & security section: single-user multi-IDE is the supported
  model; shared/multi keys give usage/quota tracking but NOT a security isolation
  boundary (claude runs with operator FS, not sandboxed) — trusted users only;
  real per-user sandboxed isolation is planned post-2026-06-15.
- Soften the multi-mode 'recommended' label accordingly.
- Add a 'Related: OLP' section linking the multi-provider sibling project.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 15:44:25 +10:00
1b5a742711 chore(release): v3.17.1 — code-audit P1/P2 hardening (crash fixes + multi-tenant gates) (#107)
Co-authored-by: dtzp555 <dtzp555@gmail.com>
2026-05-31 13:19:10 +10:00
05a984df89 fix: OCP code-audit P1+P2 hardening (crash bugs + multi-tenant gates) (#106)
* fix(daemon): P1-1 guard proc.stdin against EPIPE crash

In spawnClaudeProcess, attach an error listener on proc.stdin BEFORE
the write/end calls so an EPIPE (child closed stdin mid-write) is
swallowed and logged rather than thrown as an unhandled exception.

The existing proc.on("error") listener is on the ChildProcess object,
NOT on the stdin Writable — it does not catch stdin write errors.

Hardening per OCP code audit; entry-surface contract unchanged for
single-user default path.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tui): P1-3 remove tool_use from isTerminalLine; only turn_duration is terminal

In interactive TUI mode, stop_reason=tool_use does NOT mean the turn is
complete. Claude handles the tool call internally and continues generating —
the transcript advances to another assistant entry. Treating tool_use as
terminal truncated tool-using turns mid-flight.

Only {type:"system", subtype:"turn_duration"} is the authoritative
completion marker (claude CLI v2.1.157+ interactive session transcript).

Updated two unit tests that previously asserted tool_use → true; they now
assert false (the correct behaviour). The real-fixture terminal detection
test is unaffected because the fixture uses turn_duration.

Hardening per OCP code audit; TUI path behaviour fix.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tui): P2-5 add -l (literal) flag to send-keys prompt paste

A prompt that equals a tmux key token (e.g. "C-c", "Escape") would be
interpreted as that key binding rather than typed as literal text.

The -l flag forces literal character-by-character input. The separate
Enter key event afterward deliberately omits -l so tmux sends a real
carriage-return keypress to submit the prompt line.

Authority: tmux send-keys(1) § -l flag. Hardening per OCP code audit.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(audit): String-coerce parsed.error + stale tool_use comment (review fast-follow)

Folds the 2 minor findings from the independent review of the audit fixes:
- String(parsed.error) before .slice/message in callClaude + callClaudeStreaming
  (defensive: claude could emit a non-string result/error_message).
- correct the readTuiTranscript comment that still listed tool_use as terminal.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 13:17:36 +10:00
a30b20978c chore(release): v3.17.0 — Phase 6c stream-json default + opus 4.8 + opt-in TUI-mode (#105)
- Phase 6c: default claude spawn → stream-json + --system-prompt (~64% cost cut)
- opus 4.8 model
- opt-in CLAUDE_TUI_MODE interactive subscription-pool bridge (single-user)

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 09:33:27 +10:00
cd98b51b96 docs(plans): add anthropic-only sandbox strategy handoff (#102)
Forward-looking planning doc capturing prior-art analysis from OLP's
Phase 7 PR-B re-evaluation, scoped down to OCP's single-provider
(anthropic) deployment.

Documents:
- Multi-tenant gap for OCP (cross-key lateral read, OAuth exposure)
- Why OLP's outer-bwrap PR-B approach is the wrong path to copy
  (Anthropic design intent, ~/.claude.json upstream not-planned)
- Three viable alternatives:
  A. Ephemeral $HOME via env var (~50 LOC, recommended Phase 1)
  B. bwrap --tmpfs $HOME + ro-bind credentials (apt dep, Linux only)
  C. OverlayFS lowerdir+upperdir (needs CAP_SYS_ADMIN)
- Orthogonal cross-key isolation layer (per-spawn customConfig denyRead
  or per-OS-user spawning)
- Trust-tier framing (single-user / family-zone / shared-host)

Not an ADR — becomes one only when work actually starts. Not binding;
ALIGNMENT.md authority requirements still apply when sandbox code lands.

Cross-references OLP's parallel multi-provider work at
dtzp555-max/olp ADR 0014 Amendment 1 (pending) and archive branch
phase-7-pr-b-outer-bwrap-snapshot.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-31 09:21:40 +10:00
74260d7f6f feat(tui): opt-in CLAUDE_TUI_MODE — interactive subscription-pool bridge (PR-1..PR-4 squashed) (#104)
Reader + driver + home modes + server wiring + entrypoint hardening. 5 independent
reviews folded; e2e green; default stream-json path byte-identical when flag off.
See PR description + ADR 0007 for the full layer/authority/security detail.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 09:21:11 +10:00
16 changed files with 1237 additions and 142 deletions
+8 -4
View File
@@ -29,10 +29,14 @@ jobs:
exit 0
fi
# Known-hallucinated tokens. Extend only via an ALIGNMENT.md amendment PR.
# Each token is matched as a fixed string against server.mjs only.
# Blacklisted tokens — two kinds (see ALIGNMENT.md "OAuth token-host verification"):
# (1) known LLM hallucinations (e.g. the 2026-04-11 /api/oauth/usage drift), and
# (2) pinned wrong-host variants of a VERIFIED Class A endpoint (a hit means a
# drift to a known-wrong host, not necessarily a hallucination).
# Extend only via an ALIGNMENT.md amendment PR. Matched as fixed strings vs server.mjs.
BLACKLIST=(
"api.anthropic.com/api/oauth/usage"
"console.anthropic.com/v1/oauth/token"
)
FAIL=0
@@ -51,8 +55,8 @@ jobs:
============================================================
server.mjs contains a token on the OCP alignment blacklist.
These tokens were introduced by LLM hallucinations and do
not appear in cli.js at any shipped Claude Code version.
These tokens are either LLM hallucinations that never appeared in cli.js,
or pinned wrong-host variants of a verified Class A endpoint (a drift).
See ALIGNMENT.md -> "Historical Lesson: The 2026-04-11 Drift"
(commit b87992f) for the full incident record.
+20
View File
@@ -52,6 +52,26 @@ The following Rules apply to **Class A operations** (the `cli.js`-mirror surface
The audit pin is updated once per year (see Annual Alignment Audit) and whenever a drift incident forces a re-verification.
### OAuth token-host verification (2026-05-31)
Motivating evidence: the 2026-05-31 code audit (issues #112 / #119 / #123). The OAuth bearer
machinery is a Class A surface (Rules 15). Because `cli.js` now ships as a
compiled binary, the token-refresh host was re-verified against `claude.exe` (Claude Code
`2.1.154`) on 2026-05-31 using the compiled-binary protocol — `strings` on the Mach-O, **no
live OAuth probe** (a `refresh_token` grant would rotate the operator's real credentials):
- **Verified host:** `https://platform.claude.com/v1/oauth/token` — present in the binary
byte-for-byte, paired with `OAUTH_CLIENT_ID` in the same `prod` config object (matches
`server.mjs` `OAUTH_TOKEN_URL` / `OAUTH_CLIENT_ID`). The legacy `console.anthropic.com/v1/oauth`
host is absent (0 hits).
- **Pinned wrong-host variant:** `console.anthropic.com/v1/oauth/token` is added to the
`alignment.yml` blacklist so a future accidental revert to the legacy host hard-fails CI.
The blacklist therefore now holds two kinds of token: (1) known hallucinations (e.g.
`api.anthropic.com/api/oauth/usage`, the 2026-04-11 drift), and (2) pinned wrong-host variants
of a *verified* Class A endpoint. A blacklist hit means either a re-introduced hallucination
**or** a drift to a known-wrong host — both are alignment failures under Rules 2 and 3.
---
## Historical Lesson: The 2026-04-11 Drift
+72 -1
View File
@@ -1,6 +1,77 @@
# Changelog
## Unreleased
## v3.19.0 — 2026-06-02
TUI-mode reliability + proxy-purity release. Two fixes diagnosed and verified live on both test hosts (PI231 / Oracle, claude 2.1.104 / 2.1.114), each its own PR with a fresh-context reviewer (Iron Rule 10), then an adversarial multi-host test battery (0 hangs / 0 crashes / 0 injection / 0 leaks). The default path (`CLAUDE_TUI_MODE` unset) is byte-for-byte unchanged.
### TUI
- **#130** — Fixed the "stuck typing" hang on large multi-line prompts. Three root causes: (1) terminal-turn detection only recognized `{system, turn_duration}`, which older claude builds (e.g. 2.1.114) don't emit → the reader ran to the wallclock and returned partial text; now also accepts an `assistant` line with a final `stop_reason` (`end_turn`/`stop_sequence`/`max_tokens`), while `tool_use` stays non-terminal. (2) Large prompts pasted via `send-keys -l` delivered embedded newlines as separate Enter events → the prompt never landed; now uses `tmux load-buffer` + `paste-buffer -p` (bracketed paste, atomic). (3) The paste-landed check false-positived on claude's empty curly-quote placeholder → Enter fired into an empty box; now positive-signal-only (`[Pasted text]` / prompt text) with a readiness/paste-verify poll + fast-fail (deterministic ~5s error instead of a 120s wallclock hang).
- **#4** — TUI-mode never injects the host's `CLAUDE.md` / auto-memory into proxied turns. OCP is a proxy: the proxied client (OpenClaw / an IDE) owns its own context and memory. `buildTuiCmd` now always sets `CLAUDE_CODE_DISABLE_CLAUDE_MDS` + `CLAUDE_CODE_DISABLE_AUTO_MEMORY` (unconditional — proxy purity is not an opt-in). Verified live with a marker `CLAUDE.md`: obeyed by the proxied turn before the fix, blocked after, on both hosts. Residual host-context vectors (managed-policy / `settings.json` / output-styles) tracked in #133. The env is delivered via an `env`-prefix on the tmux pane command (tmux does not forward the spawning process's environment, and `new-session -e` requires tmux ≥3.2 while the cloud host runs 2.7).
## v3.18.0 — 2026-06-01
Hardening release from a multi-agent code audit (1 P0 + 14 P2 + 2 P3 findings, each adversarially verified and independently reviewed) plus three follow-ups (#123#125). Every change shipped as its own PR with a fresh-context reviewer (Iron Rule 10). The single-user default path (`AUTH_MODE=none`, no TUI) is behavior-identical **except** the `/health` change in #109.
### Security
- **#109 (P0)** — `/health` no longer advertises `PROXY_ANONYMOUS_KEY` to remote callers by default. The `anonymousKey` field is gated behind a new `PROXY_ADVERTISE_ANON_KEY=1` opt-in env var; localhost callers are always exempt. Prevents any LAN-reachable device from harvesting a working, quota-spending bearer credential from the unauthenticated `/health` endpoint. **Behavior change:** `ocp-connect` zero-config Path A now requires the server to set `PROXY_ADVERTISE_ANON_KEY=1`; otherwise pass `--key` or use anonymous access.
- **#114** — Dashboard escapes all DB-sourced strings (key names, usage rows) before `innerHTML`; the revoke button uses a `data-` attribute + listener instead of an inline `onclick` a quote could break out of; `POST /api/keys` validates key names server-side (`[A-Za-z0-9 ._-]{1,64}`).
- **#124** — Dashboard status/plan summary cards escaped too (uniform defense-in-depth over all `innerHTML` sinks).
- **#111** — Streaming error paths strip filesystem paths from claude error text / stderr before sending them to clients (`sanitizeError`), matching the non-streaming path.
### Reliability / correctness
- **#110** — Non-array `messages` is rejected with a 400 (was silently hanging the connection until socket timeout); OpenAI array `content` is flattened into the prompt instead of dumped as raw JSON; a streamed upstream error now emits an SSE `error` frame instead of a success-looking `finish_reason:"stop"`.
- **#111** — `res.on("close")` escalates SIGTERM→SIGKILL on client disconnect (closes a narrow re-occurrence of the #37 concurrency-slot leak on the hottest exit path); `overallTimer` is cleared on semantic completion so a slow-exiting child can't record a spurious post-success timeout; per-key quota is documented as best-effort (bounded overshoot ≤ `MAX_CONCURRENT`, cache hits uncounted).
- **#113** — CLI/installer hardening: `ocp-plugin` restart uses the live uid + `dev.ocp.proxy`/`ocp-proxy` labels and drops the unsafe `pkill` fallback; `ocp-connect` quotes + `chmod 600`s the persisted key; `setup.mjs` XML-escapes and newline-validates injected service-unit secrets.
### Alignment / governance
- **#112** — OAuth token-refresh host (`platform.claude.com/v1/oauth/token`) re-verified against the compiled cli.js v2.1.154 (`strings`, no live probe) and recorded in `ALIGNMENT.md`; usage-probe and default request model now derive from `models.json` (ADR 0003 SPOT) instead of hardcoded IDs.
- **#123** — The legacy `console.anthropic.com/v1/oauth/token` host is pinned in the `alignment.yml` blacklist so a future OAuth-host drift hard-fails CI; the blacklist now documents its dual purpose (known hallucinations + pinned wrong-host variants of a verified Class A endpoint).
### TUI
- **#115** — The TUI LAN gate refuses any non-loopback bind (not just literal `0.0.0.0`); the achieved `cc_entrypoint` is asserted each turn and a `tui_entrypoint_mismatch` warning is logged on a silent degrade to the metered sdk-cli pool.
### Refactor
- **#125** — `isLoopbackBind` extracted to `lib/net.mjs`, shared by `server.mjs` and the test suite (was duplicated via a copy-paste mirror).
### New environment variables
- `PROXY_ADVERTISE_ANON_KEY` — opt-in (default off); advertise `PROXY_ANONYMOUS_KEY` on the public `/health` body for remote zero-config discovery (#109).
## v3.17.1 — 2026-05-31
### Fix — code-audit P1/P2 hardening
Fixes from a multi-agent code audit (3 P1 + 5 P2, adversarially verified). The single-user default path (`AUTH_MODE=none`, no TUI) is behavior-identical.
**Availability / correctness (P1):**
- Guard `proc.stdin` against EPIPE — a fast-failing spawned `claude` (auth error, bad model, large prompt) no longer crashes the single-process daemon.
- Add `unhandledRejection`/`uncaughtException`/`clientError` safety nets + wrap all request-body read loops — a client aborting mid-upload no longer crashes the daemon.
- TUI transcript reader: only `turn_duration` is terminal (was also `tool_use`), which silently truncated any TUI turn that used a built-in tool.
**Security gates / cache integrity (P2):**
- `AUTH_MODE=multi`: the default spawn now passes `--disallowedTools` (Bash/Read/Write/Edit/…) so a guest prompt cannot drive operator-filesystem tools. Single-user path unchanged.
- `/sessions` (DELETE), `/settings` (PATCH), `/logs`, `/usage`, `/status` are now admin-gated (were dispatched before the admin check).
- Streaming path no longer caches an `is_error` response as success (cache-poisoning fix).
- TUI fail-loud guard extended to `none`+`0.0.0.0` (unless `OCP_TUI_ALLOW_LAN=1`) and `+ PROXY_ANONYMOUS_KEY`.
- TUI `send-keys` paste uses `-l` (literal) so a prompt equal to a tmux key token (e.g. `C-c`) is typed, not interpreted.
---
## v3.17.0 — 2026-05-31
### Provider — default claude invocation ported to stream-json + `--system-prompt` (Phase 6c)
OCP's default (non-TUI) claude spawn moves from `claude -p --output-format text` to `claude --output-format stream-json --verbose --no-session-persistence --system-prompt <wrapper>` (no `-p`). The NDJSON event stream is parsed into the assembled response. Benefits: ~64% per-request cost reduction and anti-hallucination via `--system-prompt` tool-use suppression. Clients see no API change — the OpenAI-compatible request/response shapes are identical. Faithful port of OLP's production-verified implementation; covered by 17 new stream-json parser tests.
⚠️ **Billing note:** from 2026-06-15 this default path carries `cc_entrypoint=sdk-cli` and bills against the Agent SDK credit pool. Use the new opt-in `CLAUDE_TUI_MODE` (below) to keep traffic on the Pro/Max subscription pool.
---
### feat(tui): opt-in CLAUDE_TUI_MODE — serve via interactive claude (cc_entrypoint=cli / subscription pool), single-user only; default stream-json path unchanged
+25 -5
View File
@@ -50,6 +50,10 @@ OCP and the alternatives serve adjacent but distinct needs. Pick the one that fi
**Plain English**: `claude-code-router` is the routing-and-switching power tool — pick it if you want to mix Anthropic, OpenAI, Gemini, and local models behind one endpoint. `anthropic-proxy` is the minimal forwarder. **OCP focuses on disciplined `cli.js`-aligned forwarding plus subscription multiplexing** — pick it if you want to share one Claude Pro/Max subscription across IDEs, devices, and people, with LAN auth, quotas, and a governance contract that prevents endpoint drift.
### Related: OLP — Open LLM Proxy
OCP is Claude-only by design. If you want to spread across **multiple LLM providers** (not just Claude), see the sibling project **[OLP — Open LLM Proxy](https://github.com/dtzp555-max/olp)**: the same spawn-the-provider-CLI approach, but across several provider CLIs behind one OpenAI-compatible endpoint, with intelligent fallback chains. It grew out of OCP in response to Anthropic's 2026-06-15 billing split — the idea being to spread subscription/quota risk across more than one provider. OCP remains the focused, Claude-only option; OLP is the multi-provider one.
OCP is single-maintainer + LLM-assisted, currently pre-1.0. It runs the maintainer's daily Claude Code workflow. If something breaks, [open an issue](https://github.com/dtzp555-max/ocp/issues).
## Supported Tools
@@ -281,7 +285,7 @@ chmod +x ocp-connect
./ocp-connect <server-ip>
```
**Zero-config** — when the server admin has set `PROXY_ANONYMOUS_KEY` (see [Anonymous Access](#anonymous-access-optional) below), just pass the server IP and nothing else. `ocp-connect` reads the anonymous key from `/health` and uses it automatically:
**Zero-config** — when the server admin has set `PROXY_ANONYMOUS_KEY` *and* opted in with `PROXY_ADVERTISE_ANON_KEY=1` (see [Anonymous Access](#anonymous-access-optional) below), just pass the server IP and nothing else. `ocp-connect` reads the anonymous key from `/health` and uses it automatically. Without the opt-in, `/health` does not expose the key (issue #109); pass `--key` or rely on anonymous access instead:
```bash
./ocp-connect <server-ip>
@@ -366,7 +370,7 @@ OCP Connect v1.3.0
The script automatically:
- Writes env vars to all relevant shell rc files (`.bashrc`, `.zshrc`)
- Sets system-level env vars (`launchctl setenv` on macOS, `environment.d` on Linux)
- **Auto-discovers anonymous key** from `/health.anonymousKey` when no `--key` given (v1.3.0+, requires server v3.10.0+)
- **Auto-discovers anonymous key** from `/health.anonymousKey` when no `--key` given (v1.3.0+, requires server v3.10.0+; server must also set `PROXY_ADVERTISE_ANON_KEY=1` — see [Anonymous Access](#anonymous-access-optional))
- Configures OpenClaw automatically (including per-agent `auth-profiles.json` for multi-agent setups)
- Detects Cline, Continue.dev, Cursor, and opencode, and prints setup hints (manual configuration required for these IDEs)
@@ -405,10 +409,22 @@ ocp keys revoke son-ipad # Revoke a key
|------|-----|----------|
| `none` | `CLAUDE_AUTH_MODE=none` | Trusted home network, no auth needed |
| `shared` | `CLAUDE_AUTH_MODE=shared` + `PROXY_API_KEY=xxx` | Everyone shares one key |
| `multi` | `CLAUDE_AUTH_MODE=multi` + `OCP_ADMIN_KEY=xxx` | Per-person keys with usage tracking (recommended) |
| `multi` | `CLAUDE_AUTH_MODE=multi` + `OCP_ADMIN_KEY=xxx` | Per-person keys for usage tracking + quotas (trusted users only — see Deployment model below) |
> **Usage scope (v3.14.0+):** `/api/usage` returns the caller's own rows by default. Admin callers must pass `?all=true` to retrieve data for all keys; doing so emits an audit log line.
### Deployment model & security (read this)
**What OCP is built for today: single-user, multi-IDE.** Run OCP as a server on one machine and point all of *your own* IDEs/devices at it — one Claude Pro/Max subscription, used everywhere. This is the primary, solid use case.
**Sharing with family / a team — honest limits.** You *can* share OCP on a LAN, but be clear about what the auth modes do and don't give you:
- The per-key modes (`shared` / `multi`) give per-key **usage tracking, quotas, and cache separation** — useful for seeing who used what and capping budgets.
- They do **not** give a **security isolation boundary**. The spawned `claude` runs with the **operator's filesystem access** and is *not* sandboxed per key. **Only share with people you fully trust, on a trusted network.**
- For simple trusted family sharing, the easiest setup is a single shared **anonymous key** (see [Anonymous Access](#anonymous-access-optional)) — no per-person separation, same trust assumption.
**Real per-user isolation (sandboxed, multi-tenant-safe) is planned for after 2026-06-15** — per-key ephemeral home + tool lockdown + an OS sandbox. Until then, treat a multi-user OCP as a *trusted-group convenience*, not a security boundary. (This is also why `CLAUDE_TUI_MODE` is single-user-only — see [Subscription-pool (TUI) mode](#subscription-pool-tui-mode).)
### Anonymous Access (optional)
In `multi` mode, the admin can designate a single well-known "anonymous" key that bypasses `validateKey()` and grants public read/write access. This is useful for letting LAN users (or clients like OpenClaw multi-agent setups) connect without individual per-user keys.
@@ -424,7 +440,7 @@ node setup.mjs --bind 0.0.0.0 --auth-mode multi
If OCP is already installed without it, re-export the env var and re-run `node setup.mjs` (the installer is idempotent — it refreshes the service unit). Then `ocp restart` so the running proxy picks up the new env. Setting `PROXY_ANONYMOUS_KEY` only in your interactive shell **does not** affect the auto-started proxy — the service unit is the source of truth for its environment.
**Client side**: the anonymous key value is exposed via `GET /health` as the field `anonymousKey` (null when not set). Clients like `ocp-connect` can auto-discover and use it, so the end user doesn't need to get a personal key from the admin.
**Client side**: the anonymous key value is exposed via `GET /health` as the field `anonymousKey` (null when not set) **only to localhost callers** or when the admin has also set `PROXY_ADVERTISE_ANON_KEY=1` (default off — see issue #109). With that opt-in, clients like `ocp-connect` can auto-discover and use it, so the end user doesn't need to get a personal key from the admin.
**Security note**: setting this env var is an **opt-in** to public access — anyone who can reach your OCP endpoint can use it, up to any rate limits you configure. Don't enable this on internet-exposed OCP instances without additional protection.
@@ -470,6 +486,8 @@ When a key exceeds its quota, OCP returns HTTP 429 with a structured error:
- Admin and anonymous users are never subject to quotas
- PATCH is a partial update — omitted fields are left unchanged
> **Note:** quotas are best-effort. Under concurrent bursts a key can exceed its cap by up to the server's max-concurrency (default 8), and cache hits are not counted toward quota. They cap budgets for cooperative family use, not adversarial abuse.
### Important Notes
- All users share your Claude Pro/Max **rate limits** (5h session + 7d weekly)
@@ -873,7 +891,8 @@ Future `ocp update` invocations sync automatically.
| `CLAUDE_SKIP_PERMISSIONS` | `false` | Bypass all permission checks |
| `CLAUDE_NO_CONTEXT` | `false` | Suppress CLAUDE.md and auto-memory injection (pure API mode) |
| `PROXY_API_KEY` | *(unset)* | Bearer token for shared-mode authentication |
| `PROXY_ANONYMOUS_KEY` | *(unset)* | Well-known anonymous key allowlist (multi mode). When set, this exact string bypasses `validateKey()` and grants public access. Exposed via `/health.anonymousKey` so clients auto-discover. See [Anonymous Access](#anonymous-access-optional). |
| `PROXY_ANONYMOUS_KEY` | *(unset)* | Well-known anonymous key allowlist (multi mode). When set, this exact string bypasses `validateKey()` and grants public access. Exposed via `/health.anonymousKey` only to localhost, or to all callers when `PROXY_ADVERTISE_ANON_KEY=1`. See [Anonymous Access](#anonymous-access-optional). |
| `PROXY_ADVERTISE_ANON_KEY` | *(unset)* | When `=1`, advertise `PROXY_ANONYMOUS_KEY` in the public `/health` body for remote zero-config discovery. Default off — `/health` is unauthenticated, so this exposes the shared key to any LAN-reachable device (issue #109). Localhost always sees it regardless. |
| `CLAUDE_TUI_MODE` | `false` | **Opt-in.** Set to `"true"` to serve requests via interactive `claude` (no `-p` / `--output-format` → `cc_entrypoint=cli`, subscription pool). **Single-user only** — see [Subscription-pool (TUI) mode](#subscription-pool-tui-mode) for the security constraint. |
| `CLAUDE_TUI_WALLCLOCK_MS` | `120000` | (TUI-mode) Maximum time in ms to wait for the native transcript to signal turn completion. Increase for long Opus thinking turns. |
| `OCP_TUI_CWD` | `$HOME/.ocp-tui/work` | (TUI-mode) Scratch working directory where interactive claude sessions run. Transcripts land under `<HOME>/.claude/projects/<encoded-cwd>/`. Created automatically. |
@@ -942,6 +961,7 @@ Then restart OCP. At boot you will see:
- **Callers see no API change.** The response is a normal OpenAI completion object or chunked SSE — identical wire format.
- **No real token streaming.** TUI-mode buffers the full response then replays it as chunked SSE. You will see a delay then the complete response rather than real-time tokens.
- **Cache and singleflight work normally.** TUI-mode writes the buffered response to the cache on success; cache-hits skip the interactive turn entirely.
- **The host's `CLAUDE.md` / auto-memory is never injected.** OCP is a proxy — the proxied client (OpenClaw / your IDE) owns its own context and memory. TUI-mode always runs `claude` with `CLAUDE_CODE_DISABLE_CLAUDE_MDS` + `CLAUDE_CODE_DISABLE_AUTO_MEMORY`, so a `CLAUDE.md` on the OCP host can never leak into proxied turns (verified live; see #4). Built-in tool schemas + the interactive system prompt remain (the inherent ~2035K context floor of interactive mode); MCP is hard-disabled.
- **Default path unchanged.** Unset `CLAUDE_TUI_MODE` and restart → `callClaude` / `callClaudeStreaming` are used again, byte-for-byte identical to today.
### Kill-switch
+22 -15
View File
@@ -132,6 +132,10 @@ function fmtChars(n) {
return n > 1000 ? (n/1000).toFixed(0) + "K" : String(n);
}
function escapeHtml(s) {
return String(s ?? "").replace(/[&<>"']/g, c => ({ "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;", "'": "&#39;" }[c]));
}
function barColor(pct) {
if (pct >= 80) return "bar-red";
if (pct >= 50) return "bar-amber";
@@ -144,8 +148,8 @@ async function refreshStatus() {
const r = data.requests || {};
document.getElementById("status-cards").innerHTML = `
<div class="card"><div class="label">Status</div><div class="value"><span class="tag ${p.status === 'ok' ? 'tag-ok' : 'tag-err'}">${p.status || '?'}</span></div><div class="sub">v${p.version || '?'}</div></div>
<div class="card"><div class="label">Uptime</div><div class="value">${p.uptime || '?'}</div></div>
<div class="card"><div class="label">Status</div><div class="value"><span class="tag ${p.status === 'ok' ? 'tag-ok' : 'tag-err'}">${escapeHtml(p.status || '?')}</span></div><div class="sub">v${escapeHtml(p.version || '?')}</div></div>
<div class="card"><div class="label">Uptime</div><div class="value">${escapeHtml(p.uptime || '?')}</div></div>
<div class="card"><div class="label">Requests</div><div class="value">${r.total || 0}</div><div class="sub">${r.active || 0} active</div></div>
<div class="card"><div class="label">Errors</div><div class="value">${r.errors || 0}</div><div class="sub">${r.timeouts || 0} timeouts</div></div>
<div class="card"><div class="label">Sessions</div><div class="value">${p.activeSessions || 0}</div></div>
@@ -160,15 +164,15 @@ async function refreshStatus() {
document.getElementById("plan-cards").innerHTML = `
<div class="card">
<div class="label">Session (5h)</div>
<div class="value">${s.percent || '?'}</div>
<div class="value">${escapeHtml(s.percent || '?')}</div>
<div class="bar-bg"><div class="bar-fill ${barColor(sPct)}" style="width:${sPct}%"></div></div>
<div class="sub">Resets in ${s.resetsIn || '?'}</div>
<div class="sub">Resets in ${escapeHtml(s.resetsIn || '?')}</div>
</div>
<div class="card">
<div class="label">Weekly (7d)</div>
<div class="value">${w.percent || '?'}</div>
<div class="value">${escapeHtml(w.percent || '?')}</div>
<div class="bar-bg"><div class="bar-fill ${barColor(wPct)}" style="width:${wPct}%"></div></div>
<div class="sub">Resets in ${w.resetsIn || '?'}</div>
<div class="sub">Resets in ${escapeHtml(w.resetsIn || '?')}</div>
</div>
`;
}
@@ -181,21 +185,21 @@ async function refreshUsage() {
const tbody = document.querySelector("#key-usage-table tbody");
tbody.innerHTML = (data.byKey || []).map(k => `
<tr>
<td>${k.key_name}</td>
<td>${escapeHtml(k.key_name)}</td>
<td>${k.requests}</td>
<td>${k.successes}</td>
<td>${k.errors}</td>
<td>${fmtTime(k.avg_elapsed_ms)}</td>
<td class="mono">${k.last_request || '-'}</td>
<td class="mono">${escapeHtml(k.last_request || '-')}</td>
</tr>
`).join("") || '<tr><td colspan="6" style="color:#475569">No usage data yet</td></tr>';
const rtbody = document.querySelector("#recent-table tbody");
rtbody.innerHTML = (data.recent || []).slice(0, 20).map(r => `
<tr>
<td class="mono">${r.created_at?.slice(11, 19) || '?'}</td>
<td>${r.key_name}</td>
<td>${r.model}</td>
<td class="mono">${escapeHtml(r.created_at?.slice(11, 19) || '?')}</td>
<td>${escapeHtml(r.key_name)}</td>
<td>${escapeHtml(r.model)}</td>
<td>${fmtChars(r.prompt_chars)}</td>
<td>${fmtChars(r.response_chars)}</td>
<td>${fmtTime(r.elapsed_ms)}</td>
@@ -216,13 +220,16 @@ async function refreshKeys() {
const tbody = document.querySelector("#keys-table tbody");
tbody.innerHTML = (data.keys || []).map(k => `
<tr>
<td>${k.name}</td>
<td class="mono">${k.keyPreview}</td>
<td class="mono">${k.created_at}</td>
<td>${escapeHtml(k.name)}</td>
<td class="mono">${escapeHtml(k.keyPreview)}</td>
<td class="mono">${escapeHtml(k.created_at)}</td>
<td><span class="tag ${k.revoked ? 'tag-err' : 'tag-ok'}">${k.revoked ? 'revoked' : 'active'}</span></td>
<td>${k.revoked ? '' : `<button class="btn btn-sm btn-danger" onclick="revokeKeyUI('${k.name}')">Revoke</button>`}</td>
<td>${k.revoked ? '' : `<button class="btn btn-sm btn-danger" data-revoke="${escapeHtml(k.name)}">Revoke</button>`}</td>
</tr>
`).join("");
tbody.querySelectorAll("button[data-revoke]").forEach(btn =>
btn.addEventListener("click", () => revokeKeyUI(btn.getAttribute("data-revoke")))
);
} catch(e) { /* not admin */ }
}
+268
View File
@@ -0,0 +1,268 @@
# OCP Anthropic-Only Sandbox Strategy — Handoff Document
**Status:** Forward-looking planning doc (not yet a decision)
**Date:** 2026-05-29
**Audience:** future OCP maintainer / session picking up multi-tenant security work
**Provenance:** authored during OLP Phase 7 PR-B re-evaluation; OLP's parallel analysis (multi-provider) lives at `dtzp555-max/olp` `docs/adr/0014-sandbox-runtime-integration.md` Amendment 1 (pending). This OCP-side doc strips the multi-LLM generalization and keeps only what applies to OCP's single-provider (anthropic) deployment.
---
## 1. Why this doc exists
OCP is in maintenance mode (per OLP ADR 0001 supersession of OCP ADR 0005). It is not under active development for new features. However, two things may eventually drive sandbox work in OCP:
1. **Multi-key OCP deployments.** `OCP_OWNER_TOKEN` + per-key cache namespace already shipped (OCP `lib/keys.mjs`). If multiple human users share an OCP instance, the same multi-tenant filesystem-isolation gap that motivated OLP Phase 7 also exists here.
2. **Cloud or shared-host OCP deployments.** Any deployment beyond "single user on their own machine" inherits the threat surface.
If/when that work starts, this doc is the prior-art capture so the maintainer doesn't repeat OLP's PR-B path (which has a documented dead-end — see § 3.2 below).
This doc is anthropic-only by design — codex/mistral/etc. multi-LLM concerns are out of scope per OCP ADR 0005.
---
## 2. The multi-tenant gap (OCP-specific)
OCP spawns `claude -p` as the OCP-process user. Every spawned claude instance runs with the OCP user's filesystem permissions. Consequences for a multi-key OCP deployment:
1. **Cross-key lateral read.** A prompt-injected `cat ~/.ocp/keys/<other-key>.json` reads any other key's manifest (token hash, owner_tier, providers_enabled — not catastrophic since it's only the *hash*, but still identity-attribution surface).
2. **OAuth credential exposure.** `~/.claude/.credentials.json` is the Anthropic OAuth refresh token. A prompt-injected read of this file = stealing the subscription that OCP exists to pool.
3. **SSH identity exposure.** `~/.ssh/id_*` reachable for lateral movement to other hosts the OCP user can reach.
4. **Other host secrets.** Anything else under the OCP user's home is reachable.
OCP's `ALIGNMENT.md` Class A/B endpoint discipline does not address this — that discipline is wire-level honesty (`cli.js` mirror), not host-level isolation.
The threat model assumes prompt-injection capability — any caller with a valid OCP key + ability to craft a prompt that elicits a tool call. Default `claude -p` mode includes Read/Bash/etc. tool descriptions in the system prompt; the model is **eager** to use them.
---
## 3. Why OLP Phase 7 PR-B is the wrong path to copy
OLP attempted to wrap `claude -p` spawn in `@anthropic-ai/sandbox-runtime` (outer bubblewrap on Linux, sandbox-exec on macOS). This produced four binding problems documented during OLP's re-evaluation:
### 3.1 Anthropic's design doesn't expect external sandboxing
Per Anthropic's [engineering blog on Claude Code sandboxing](https://www.anthropic.com/engineering/claude-code-sandboxing), `sandbox-runtime` is designed to be invoked **by claude code itself** to sandbox **its own** Bash tool / MCP servers / spawn children. It is **not** designed to sandbox claude code as an externally-wrapped process.
Concretely: claude CLI assumes it can freely read+write its own `$HOME`-derived paths (`~/.claude.json`, `~/.claude/.credentials.json`, `~/.config/claude/`, future state files). When wrapped in `bwrap --ro-bind / /`, those writes hit `EROFS` and claude silently exits with no stdout.
### 3.2 `~/.claude.json` upstream status is "closed not planned"
claude CLI writes `~/.claude.json` non-atomically at startup. Upstream issues #28842, #29162, #29217, #28837, #29051, #29250, #7243 all document this. **#29250 is closed as "not planned / duplicate"** — Anthropic is not going to make this file atomic-write because their mental model is that claude runs in an environment that can write its `$HOME`.
For OCP, this means: any outer-sandbox approach that uses `--ro-bind` on `$HOME` will be a **permanent maintenance treadmill** — every new claude CLI version that adds a state file outside the patched mount paths breaks OCP. OLP's PR-B fold-in tried to patch this by promoting `~/.claude/` to rw, which was insufficient (the actual file is `~/.claude.json` at $HOME root, not inside `~/.claude/`).
### 3.3 The threat model doesn't justify the cost
OCP is, per ADR 0005, a personal-and-family-scale tool. The realistic threat surface is misbehaving prompts from family members or self-injected via dependent agents, not adversarial external attackers. The blast radius of a successful cross-key read is bounded (token *hash*, OAuth that's pooled-by-design across all OCP keys).
A maintenance-mode project investing weeks into outer-sandboxing for a hypothetical threat is a poor cost/benefit. There are cheaper architectures (§ 4 below) that get most of the protection.
### 3.4 OLP-specific reason that does NOT apply to OCP
OLP also hit a multi-provider conflict: codex CLI has its own inner bubblewrap that breaks when wrapped in an outer bwrap (openai/codex#16018). **This is not an OCP concern** — OCP only spawns claude. So the multi-provider forcing function for OLP doesn't apply here. The other three reasons (§ 3.13.3) are sufficient on their own.
---
## 4. Three viable approaches for OCP
Ranked by "engineering cost vs isolation strength" — pick by deployment context.
### 4.1 Approach A — Ephemeral `$HOME` via env var (recommended starting point)
Per-spawn setup:
```
ephemeralRoot=/tmp/ocp-spawn/<keyId>/<reqId>/home
mkdir -p $ephemeralRoot/.claude
ln -s ~/.claude/.credentials.json $ephemeralRoot/.claude/.credentials.json
HOME=$ephemeralRoot claude -p --output-format stream-json ...
```
Mechanics:
- claude CLI uses Node's `os.homedir()` which reads `$HOME` env first.
- `~/.claude.json` written by claude on startup → lands in `/tmp/ocp-spawn/<keyId>/<reqId>/home/.claude.json` (tmpfs, discarded after spawn).
- `~/.claude/.credentials.json` is the OAuth file claude needs — symlinked in read-only from the real one.
- Any new state file claude CLI introduces in a future version → also lands in the ephemeral home, no patch needed.
Threat coverage:
- ✅ Solves EROFS upgrade tax permanently — any claude state-file location works because they all land in tmpfs.
- ✅ Cross-key OAuth credential isolation — keyA's ephemeral home has only keyA's symlink, but here the symlink target is the SAME real file because OCP shares OAuth (this is fine: shared OAuth is OCP's design, the symlink just keeps the file inaccessible via `cat ~/.claude/.credentials.json` from a different keyId's ephemeral root).
- ❌ Does NOT solve cross-key lateral filesystem read via absolute paths. A prompt-injected `cat /home/<ocp-user>/.ocp/keys/<otherKey>.json` still works — `os.homedir()` override doesn't affect absolute-path reads.
5-minute spike before adopting:
```bash
HOME=/tmp/fake-home-spike claude --print "echo PONG" --no-session-persistence 2>&1
ls -la /tmp/fake-home-spike # expect: .claude.json + .claude/ created here
find ~/.claude ~/.claude.json -newer /tmp/spike-marker 2>/dev/null # expect: empty
```
If claude falls back to `os.userInfo().homedir` (uses getpwuid_r, ignores HOME env), this approach degrades — fall back to Approach B.
**Engineering cost:** ~50 LOC in OCP's spawn pipeline (mkdir + symlink + env merge + cleanup-on-exit). No new dependencies.
### 4.2 Approach B — Outer bubblewrap with `--tmpfs $HOME` + `--ro-bind` credentials
```
bwrap \
--ro-bind / / \
--tmpfs /home/<ocp-user> \
--ro-bind /home/<ocp-user>/.claude/.credentials.json /home/<ocp-user>/.claude/.credentials.json \
--ro-bind /home/<ocp-user>/.ocp/keys/<thisKeyId>.json /home/<ocp-user>/.ocp/keys/<thisKeyId>.json \
--dev /dev --proc /proc --tmpfs /tmp \
claude -p ...
```
This is the canonical bwrap pattern (Flatpak uses exactly this for every sandboxed app — see [Bubblewrap ArchWiki Examples](https://wiki.archlinux.org/title/Bubblewrap/Examples)).
Threat coverage:
- ✅ Solves EROFS upgrade tax (tmpfs accepts any write path).
- ✅ Cross-key lateral read prevention — only the current key's manifest is bind-mounted in, others are simply absent from the sandbox view.
-`~/.ssh` and similar identity material absent from sandbox.
Trade-offs:
- bwrap dependency: install `bubblewrap` apt package on host.
- Bypasses `@anthropic-ai/sandbox-runtime` library — direct bwrap arg composition. Worth it because sandbox-runtime's outer-wrap design is for short-lived claude-internal subprocesses, not long-running claude CLI itself (per § 3.1).
- macOS: not supported by bwrap (macOS would need separate `sandbox-exec` profile, ~50-100 LOC additional work). OCP cross-machine maintainer deploys mostly on Mac mini + Oracle ARM VM — both Linux on the cloud side, Mac mini side may remain unsandboxed if family-trust-zone.
**Engineering cost:** ~150 LOC for the spawn wrapper + deployment doc updates to require `apt install bubblewrap`. macOS support is a separate ~100 LOC if/when needed.
### 4.3 Approach C — OverlayFS lowerdir (read-only) + tmpfs upperdir (writable)
```
mount -t overlay overlay \
-o lowerdir=/home/<ocp-user>/.claude,upperdir=/tmp/ocp-spawn/<reqId>/upper,workdir=/tmp/ocp-spawn/<reqId>/work \
/tmp/ocp-spawn/<reqId>/merged-claude
HOME=/tmp/ocp-spawn/<reqId>/home claude -p ...
# After spawn: umount + rm -rf
```
Most elegant — claude sees a view identical to its real `~/.claude/`, all writes go to tmpfs upperdir, real `~/.claude/` is never touched.
Trade-offs:
- Requires `CAP_SYS_ADMIN` or rootless-overlayfs (kernel ≥5.11 + user-ns enabled). OCP currently runs as the maintainer's user — no SYS_ADMIN — so this would require either running OCP as root (bad) or rootless-overlayfs setup.
- More moving parts (mount/umount per spawn, work-dir lifetime, cleanup-on-crash).
Better fit if OCP ever moves to a dedicated `ocp` system user with `CAP_SYS_ADMIN` capability via systemd.
**Engineering cost:** ~120 LOC + kernel/permission preflight check.
---
## 5. Cross-key isolation orthogonal layer
The three approaches above all solve `~/.claude.json` EROFS + state-write isolation. None of them alone solve **cross-key lateral filesystem read via absolute paths** (e.g. prompt-injected `cat /home/<user>/.ocp/keys/<otherKey>.json`).
For that, two options compose with any of A/B/C:
### 5.1 Per-spawn `sandbox-runtime` customConfig with `denyRead`
`@anthropic-ai/sandbox-runtime`'s `wrapWithSandbox(command, binShell?, customConfig?, abortSignal?)` accepts per-call override:
```
const otherKeysWorkspaces = listAllKeyManifestsExcept(thisKeyId)
const wrapped = await SandboxManager.wrapWithSandbox(claudeCommand, undefined, {
filesystem: {
denyRead: [
...otherKeysWorkspaces, // all keys except current
'/home/<ocp-user>/.ssh',
'/home/<ocp-user>/.gnupg',
'/home/<ocp-user>/.aws',
],
allowWrite: [ephemeralRoot, '/tmp'],
},
})
```
This adds bwrap deny-paths per-spawn (after sandbox-runtime singleton init). Works in combination with Approach A (the `HOME` env-var override is independent of sandbox-runtime's restrictions).
Caveat: this re-introduces the outer-bwrap concern from § 3.1 — claude CLI is now wrapped after all. Mitigation: use this only for **cross-key isolation**, not for `$HOME` restriction. The `denyRead` paths are all outside `$HOME`, so claude's `~/.claude.json` write is unaffected.
### 5.2 Per-OS-user OCP spawning
Each OCP key gets a dedicated Linux user (`ocp-<keyId>`). Spawn claude as that user via `runuser` or `sudo -u`. OAuth credential shared via Linux group permissions or bind-mount.
True kernel-level uid isolation. Most robust answer for OCP-as-shared-host scenarios.
Trade-offs:
- Setup script complexity (one-time per key).
- Linux-only.
- Doesn't fit Mac mini deployment.
Best fit for a cloud OCP deployment where per-tenant trust isolation matters.
---
## 6. Trust model framing
OCP's authentication layer (`lib/keys.mjs`) provides **attribution** (per-key audit, per-key cache namespace). It does NOT, by itself, provide **isolation** (per-key trust boundary against prompt-injection lateral reads).
This distinction is worth making explicit in OCP's README "Security" section (it currently isn't). The three tiers:
| Tier | Trust Model | Sandbox requirement |
|---|---|---|
| **Single-user** | maintainer's own machine, single OCP token | None — system-user permissions are sufficient |
| **Family-trust-zone** | maintainer + family members on shared OCP instance, all parties trusted not to attack each other | Optional — Approach A (ephemeral $HOME) gives cleanup hygiene without changing trust assumptions |
| **Shared-host / cloud / external callers** | OCP keys handed to potentially-adversarial callers (CI runners, third-party agents, public demo) | Required — Approach B or C + § 5 cross-key isolation |
The current OCP deployment fits tier 1 or 2. The work in this doc applies only when promoting to tier 3.
---
## 7. Recommendation if/when this work starts
**Phase 1 — Approach A (ephemeral `$HOME`) only.**
- ~50 LOC, no apt deps, works on Mac mini + Linux
- Solves the EROFS upgrade tax structurally
- Closes cross-key OAuth-credential-file lateral read
- Cost-effective hygiene improvement
**Phase 2 — Approach B (outer bwrap) gated by deployment config.**
- Add `~/.ocp/config.json` field `security.sandbox: 'off' | 'tmpfs-home'`
- Default off (preserves Mac mini family deployment)
- Operator opts in on Linux cloud deployments
- Apt prereq documented in deployment guide
**Phase 3 — § 5 cross-key isolation (only if tier 3 deployment is planned).**
- Layer per-spawn customConfig denyRead OR per-OS-user spawning
- Treat as separate ADR amendment with its own threat-model evidence
**Skip Approach C** unless a future requirement forces overlay (low likelihood for OCP scope).
---
## 8. Authority citations
This doc claims findings about claude CLI / `@anthropic-ai/sandbox-runtime` behavior. Sources for verification:
- [Anthropic engineering — Claude Code sandboxing](https://www.anthropic.com/engineering/claude-code-sandboxing) (sandbox-runtime design intent)
- [Anthropic sandbox-runtime GitHub](https://github.com/anthropic-experimental/sandbox-runtime) (wrapWithSandbox API + customConfig per-call signature)
- [claude-code#29250 — `.claude.json` non-atomic-write closed-not-planned](https://github.com/anthropics/claude-code/issues/29250)
- [claude-code#29162 — read-only `~/.claude.json` startup hang](https://github.com/anthropics/claude-code/issues/29162)
- [claude-code#29217 — concurrent-write corruption](https://github.com/anthropics/claude-code/issues/29217)
- [claude-code#28842 — Windows startup race](https://github.com/anthropics/claude-code/issues/28842)
- [claude-code#7243 — "the .claude.json elephant in the room"](https://github.com/anthropics/claude-code/issues/7243)
- [Bubblewrap README](https://github.com/containers/bubblewrap)
- [Bubblewrap ArchWiki — Examples section, --tmpfs HOME pattern](https://wiki.archlinux.org/title/Bubblewrap/Examples)
- [Sandboxing CLI tools with Bubblewrap — botmonster](https://botmonster.com/self-hosting/sandbox-linux-apps-cli-tools-bubblewrap/)
- [OverlayFS kernel documentation](https://docs.kernel.org/filesystems/overlayfs.html)
- [OverlayFS ArchWiki](https://wiki.archlinux.org/title/Overlay_filesystem)
OLP's parallel work (multi-provider generalization of this strategy, including the codex inner-bwrap conflict that does not apply to OCP):
- `dtzp555-max/olp` `docs/adr/0014-sandbox-runtime-integration.md` (PR-B as-shipped) + Amendment 1 (pending — Solution 1 architecture)
- `dtzp555-max/olp` `docs/plans/cloud-deployment-family.md` § 5 (deployment-side trust tier mapping)
- archive branch `dtzp555-max/olp:phase-7-pr-b-outer-bwrap-snapshot` captures the outer-bwrap approach as snapshot if anyone wants to revisit it
---
## 9. What this doc is NOT
- Not an ADR. ADRs are decisions; this is a forward-facing strategy doc that becomes an ADR only when work starts and a decision is made.
- Not a binding spec. The three approaches are alternatives; the recommendation in § 7 is the maintainer's lean from prior-art analysis, not a constitution.
- Not authority for any code change. OCP `ALIGNMENT.md` still requires citation per Class A/B; no sandbox code lands without proper authority pinning when the work eventually starts.
- Not a security audit. The threat model is informal — based on prior-art search + incident memory from OLP's parallel session. A real cloud deployment should commission an independent threat model.
---
**Authors:** project maintainer (handoff prepared with AI drafting assistance during OLP Phase 7 PR-B re-evaluation, 2026-05-29).
+9
View File
@@ -0,0 +1,9 @@
// OCP network helpers — shared so server.mjs and tests use one definition. (issue #125)
// A bind address is "loopback" only if it cannot be reached from another host.
// Any other address (0.0.0.0, ::, a concrete LAN/Tailscale IP, etc.) is
// network-exposed and must trigger the TUI LAN gate.
export function isLoopbackBind(addr) {
return addr === "127.0.0.1" || addr === "::1" || addr === "localhost" ||
addr === "::ffff:127.0.0.1" || /^127\./.test(addr);
}
+112 -18
View File
@@ -39,11 +39,47 @@ export function reapStaleTuiSessions({ tmux = defaultTmux } = {}) {
// ── Task 5: runTuiTurn ───────────────────────────────────────────────────
// Boot + paste-settle timing. Conservative defaults validated on PI231; env-tunable.
const BOOT_MS = parseInt(process.env.OCP_TUI_BOOT_MS || "4000", 10);
const PASTE_SETTLE_MS = parseInt(process.env.OCP_TUI_PASTE_MS || "1800", 10);
const BOOT_MS = parseInt(process.env.OCP_TUI_BOOT_MS || "4000", 10); // max wait for input-ready
const READY_POLL_MS = parseInt(process.env.OCP_TUI_READY_POLL_MS || "400", 10); // readiness / paste-verify poll interval
const PASTE_VERIFY_MS = parseInt(process.env.OCP_TUI_PASTE_VERIFY_MS || "5000", 10); // max wait for pasted prompt to render
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
// Capture the visible tmux pane as plain text (for readiness / paste verification).
function tuiCapturePane(tmux, tmuxName) {
const r = tmux(["capture-pane", "-p", "-t", tmuxName]);
return (r && typeof r.stdout === "string") ? r.stdout : "";
}
// True once claude's input bar is rendered and ready for keystrokes.
function tuiInputReady(pane) {
return /\? for shortcuts/.test(pane);
}
// True once the pasted prompt has POSITIVELY landed in the input box. We only trust
// affirmative signals — NOT "the placeholder is gone", which is unreliable (claude's
// placeholder uses a curly quote `"`, randomized example text, and renders the big paste
// a beat after paste-buffer returns; a "placeholder-gone" heuristic false-positived on the
// still-empty box and made us submit Enter into nothing → issue #130 hang). Landed iff:
// (a) the bracketed-paste indicator "[Pasted text" is present (large/multi-line paste), OR
// (b) the prompt's own leading text appears in the pane (short/literal paste).
function tuiPromptLanded(pane, prompt) {
const flatPane = pane.replace(/\s+/g, " ");
if (flatPane.includes("[Pasted text")) return true;
const firstLine = String(prompt).split("\n").map(s => s.trim()).find(Boolean) || "";
const needle = firstLine.replace(/\s+/g, " ").slice(0, 24);
return needle.length >= 3 && flatPane.includes(needle);
}
async function pollUntil(fn, { timeoutMs, intervalMs }) {
const deadline = Date.now() + timeoutMs;
while (Date.now() < deadline) {
try { if (fn()) return true; } catch { /* ignore, keep polling */ }
await sleep(intervalMs);
}
return false;
}
// Single-quote escaper for sh -c arguments.
function shq(s) {
return `'${String(s).replace(/'/g, "'\\''")}'`;
@@ -149,8 +185,35 @@ export function resolveTuiEntrypointEnv(env, mode = "cli") {
// A-PATH ONLY: built-in tools are left enabled (acceptable single-user). Deployment B
// (guest keys) MUST additionally pass --tools "" per spec §5.2(2) as the credential
// wall before this argv is reachable for owner_tier=guest — guard that in PR-3 wiring.
function buildTuiCmd(claudeBin, model, sessionId) {
export function buildTuiCmd(claudeBin, model, sessionId, ehome, entrypointMode) {
// Deliver claude's env via an `env` prefix on the PANE COMMAND — tmux does NOT forward the
// spawning process's environment to the pane, and `new-session -e` needs tmux ≥3.2 (the cloud
// host runs 2.7), so this is the only portable, reliable mechanism (verified live 2026-06-01:
// passing {env} to spawnSync left the pane with only HOME). DISABLE_AUTOUPDATER pins the version
// (no "What's new" splash that delayed input-readiness); CLAUDE_CODE_ENTRYPOINT labels the
// billing pool (set below per entrypointMode).
//
// CLAUDE_CODE_DISABLE_CLAUDE_MDS + DISABLE_AUTO_MEMORY: OCP is a PROXY, not a Claude Code
// session. The proxied client (OpenClaw / an IDE) owns its own context and memory; the HOST's
// CLAUDE.md and auto-memory must NEVER leak into the agent OCP runs on the user's behalf.
// Without these, claude loads the host's project/user CLAUDE.md + memory into every proxied
// turn — verified live 2026-06-02: a cwd CLAUDE.md ("end every reply with QUACKMARKER_42") was
// obeyed by the proxied turn until these flags were set, after which it was not. Unconditional
// by design (not gated): proxy purity is not an opt-in. Harmless on hosts with no CLAUDE.md
// (the common case — they suppress nothing). Mirrors the -p path's CLAUDE_NO_CONTEXT vars.
const sets = [
`HOME=${shq(ehome)}`,
"DISABLE_AUTOUPDATER=1",
"CLAUDE_CODE_DISABLE_OFFICIAL_MARKETPLACE_AUTOINSTALL=1",
"CLAUDE_CODE_DISABLE_CLAUDE_MDS=1",
"CLAUDE_CODE_DISABLE_AUTO_MEMORY=1",
];
const unset = ["CLAUDECODE", "ANTHROPIC_API_KEY", "ANTHROPIC_BASE_URL", "ANTHROPIC_AUTH_TOKEN"];
if (entrypointMode === "cli") sets.push("CLAUDE_CODE_ENTRYPOINT=cli");
else if (entrypointMode === "auto") unset.push("CLAUDE_CODE_ENTRYPOINT"); // let claude self-classify via TTY
const envPrefix = ["env", ...unset.map((u) => `-u ${u}`), ...sets].join(" ");
return [
envPrefix,
shq(claudeBin),
"--model", shq(model),
"--session-id", sessionId,
@@ -162,12 +225,19 @@ function buildTuiCmd(claudeBin, model, sessionId) {
// Full per-request TUI lifecycle:
// 1. Pre-trust the scratch cwd (no trust dialog will appear).
// 2. Write prompt to a 0600 temp file (no shell injection from prompt content).
// 3. Boot an interactive `claude` in a fresh tmux session in the scratch cwd.
// 4. Submit the prompt via `send-keys -- "$(cat file)"` + a SEPARATE Enter key
// event (spec §5 / T3: literal "\n" in paste does NOT submit; Enter token does).
// 3. Boot an interactive `claude` in a fresh tmux session in the scratch cwd; poll
// capture-pane until the `? for shortcuts` input bar appears (readiness-poll
// replaces the old blind boot sleep). BOOT_MS is the max wait, not a fixed delay.
// 4. Paste the prompt via tmux load-buffer + paste-buffer -p (bracketed paste) —
// reliable for large multi-line prompts where send-keys -l is not (issue #130).
// Poll-verify the prompt landed in the input (placeholder gone / [Pasted text]);
// fast-fail with tui_paste_not_landed if it never lands (prevents the 120s
// wallclock "stuck typing" hang). Then submit with a SEPARATE Enter key event.
// 5. Block on the native JSONL transcript (located by session-id) until terminal
// marker or wall-clock cap.
// 6. Always teardown: kill session + rm temp dir (even on throw).
// Returns { text, entrypoint } from readTuiTranscript (entrypoint is the billing-pool
// classifier, e.g. "cli", or null if the transcript did not include a turn_duration).
export async function runTuiTurn({
prompt,
model,
@@ -213,28 +283,52 @@ export async function runTuiTurn({
// is a no-op when the session never existed).
const spawnResult = tmux(
["new-session", "-d", "-s", tmuxName, "-x", "220", "-y", "50", "-c", cwd,
buildTuiCmd(claudeBin, model, sessionId)],
buildTuiCmd(claudeBin, model, sessionId, ehome, entrypointMode)],
{ env },
);
if (!spawnResult || spawnResult.status !== 0) {
throw new Error("tui_spawn_failed: tmux session not created");
}
await sleep(BOOT_MS);
// 2. Submit prompt body via `"$(cat file)"` — byte-safe for any content —
// then settle, then send a SEPARATE Enter key event to submit the line.
spawnSync(
"sh",
["-c", `${shq(TMUX)} send-keys -t ${shq(tmuxName)} -- "$(cat ${shq(promptFile)})"`],
{ env, encoding: "utf8" },
);
await sleep(PASTE_SETTLE_MS);
// 2. Wait until claude's input bar is actually ready (was: blind sleep(BOOT_MS)).
// BOOT_MS is now the MAX readiness wait, not a fixed delay.
const ready = await pollUntil(() => tuiInputReady(tuiCapturePane(tmux, tmuxName)),
{ timeoutMs: BOOT_MS, intervalMs: READY_POLL_MS });
if (!ready) {
// (readiness timed out; relying on paste-verify)
console.error("[tui] input_not_ready", tmuxName);
}
// 3. Paste the prompt via a tmux PASTE BUFFER with bracketed paste (-p), NOT
// `send-keys -l`. send-keys of a large multi-line prompt is unreliable: the
// embedded newlines arrive as separate key events (effectively repeated Enter),
// so a big OpenClaw-style prompt never lands and the turn hangs to the wallclock
// (issue #130 — reproduced at ~300 lines; fixed by bracketed paste). load-buffer
// reads the file directly (no shell arg limit, no `"$(cat)"`), and paste-buffer -p
// wraps it in bracketed-paste markers so claude ingests it atomically as ONE paste
// ("[Pasted text #N +M lines]"). -d deletes the buffer afterward. Buffer name is the
// per-session tmuxName, so concurrent turns never collide.
tmux(["load-buffer", "-b", tmuxName, promptFile]);
tmux(["paste-buffer", "-b", tmuxName, "-t", tmuxName, "-p", "-d"]);
// Verify the prompt POSITIVELY landed before submitting; poll (a large bracketed paste
// takes a beat to render the "[Pasted text]" indicator). This is load-bearing: firing
// Enter before the paste renders submits an empty box → the turn hangs to the wallclock
// (issue #130). Fast-fail if it never lands → deterministic error in seconds.
const landed = await pollUntil(() => tuiPromptLanded(tuiCapturePane(tmux, tmuxName), prompt),
{ timeoutMs: PASTE_VERIFY_MS, intervalMs: READY_POLL_MS });
if (!landed) {
throw new Error("tui_paste_not_landed: prompt did not reach claude's input within " + PASTE_VERIFY_MS + "ms");
}
// Submit (separate Enter key event).
tmux(["send-keys", "-t", tmuxName, "Enter"]);
// 3. Block on the native transcript (resolved by session-id) until terminal.
// 4. Block on the native transcript (resolved by session-id) until terminal.
// Returns { text, entrypoint } from readTuiTranscript.
return await readTuiTranscript({ home: ehome, sessionId, wallclockMs });
} finally {
// 4. Teardown — always, even on throw.
// 5. Teardown — always, even on throw.
try { tmux(["kill-session", "-t", tmuxName]); } catch { /* already gone */ }
try { rmSync(tmpDir, { recursive: true, force: true }); } catch { /* best effort */ }
}
+30 -9
View File
@@ -51,13 +51,29 @@ export function parseTranscriptLines(text) {
return out;
}
// A line marks the assistant turn complete when it is the turn_duration system
// event, or an assistant message that stopped to hand off to a tool.
// A line marks the assistant turn complete when EITHER:
// (a) {type:"system", subtype:"turn_duration"} — emitted by newer claude builds
// (e.g. 2.1.159), OR
// (b) {type:"assistant"} whose message.stop_reason is a FINAL reason
// ("end_turn" / "stop_sequence" / "max_tokens"). This is the API-level
// end-of-turn signal, present across claude builds whose transcripts do NOT
// emit turn_duration (e.g. 2.1.114 — verified live on the cloud host). Without
// it OCP can't detect completion on those builds and hangs to the wallclock,
// then returns only partial text (issue #130, cloud/server-side symptom).
//
// stop_reason "tool_use" is deliberately NOT terminal: the model is mid-turn (it will
// run a tool and continue with a later assistant entry). Matching on a FINAL
// stop_reason — not on the mere presence of a tool_use — keeps tool-using turns intact.
// (The v3.17.1 narrowing dropped a buggy "tool_use is terminal" rule; this restores
// cross-version completion detection without bringing that bug back.)
const TERMINAL_STOP_REASONS = new Set(["end_turn", "stop_sequence", "max_tokens"]);
export function isTerminalLine(obj) {
if (!obj || typeof obj !== "object") return false;
if (obj.type === "system" && obj.subtype === "turn_duration") return true;
const sr = (obj.message && obj.message.stop_reason) || obj.stop_reason;
return sr === "tool_use";
if (obj.type === "assistant" && obj.message && typeof obj.message === "object") {
return TERMINAL_STOP_REASONS.has(obj.message.stop_reason);
}
return false;
}
// Text of the LAST assistant turn: concatenate its text content blocks
@@ -96,10 +112,12 @@ export function verifyEntrypoint(events) {
return null;
}
// Block until the session transcript is terminal (turn_duration / tool_use) or
// Block until the session transcript is terminal (turn_duration) or
// the wall-clock cap elapses, polling the file (no fs.watch — robust over NFS /
// editors). Returns the latest assistant text. On cap with text, returns the
// partial text; on cap with no text at all, throws.
// editors). Returns { text, entrypoint } where text is the latest assistant text
// and entrypoint is the billing-pool classifier from the turn_duration line (e.g.
// "cli"), or null if not yet present. On cap with text, returns the partial result;
// on cap with no text at all, throws.
//
// No quiescence heuristic by design: a long Opus thinking turn stalls transcript
// growth and a "file stable for N s" rule would false-abort it (spec §4.3).
@@ -109,15 +127,18 @@ export function verifyEntrypoint(events) {
export async function readTuiTranscript({ transcriptPath: p, home, sessionId, wallclockMs = 120000, pollMs = 250 }) {
const deadline = Date.now() + wallclockMs;
let lastText = "";
let lastEntrypoint = null;
while (Date.now() < deadline) {
const resolved = p || findTranscriptPath(home, sessionId);
if (resolved && existsSync(resolved)) {
const events = parseTranscriptLines(readFileSync(resolved, "utf8"));
lastText = extractLatestAssistantText(events) || lastText;
if (events.some(isTerminalLine)) return lastText;
const ep = verifyEntrypoint(events);
if (ep != null) lastEntrypoint = ep;
if (events.some(isTerminalLine)) return { text: lastText, entrypoint: lastEntrypoint };
}
await sleep(pollMs);
}
if (lastText) return lastText;
if (lastText) return { text: lastText, entrypoint: lastEntrypoint };
throw new Error("tui_transcript_timeout: no assistant text within wallclock cap");
}
+9 -5
View File
@@ -506,9 +506,11 @@ main() {
echo ""
# Step 2.5: auto-discover anonymous key from /health (issue #12 §14 Path A).
# When the OCP admin set PROXY_ANONYMOUS_KEY, the server advertises it via
# /health.anonymousKey. If the user didn't pass --key, use it automatically so
# `ocp-connect <host>` works zero-config for OpenClaw multi-agent setups.
# The server advertises anonymousKey in /health ONLY when the admin has set
# PROXY_ADVERTISE_ANON_KEY=1 (default off — /health is unauthenticated, so
# advertising exposes the shared key to any LAN-reachable device; issue #109).
# Localhost callers always receive it regardless. When the field is absent,
# ocp-connect falls back to anonymous access / interactive --key (step 3 below).
if [[ -z "$key" ]]; then
local anon_key
anon_key=$(echo "$health_json" | python3 -c "
@@ -632,11 +634,12 @@ PYEOF
{
echo ""
echo "# OCP LAN (added by ocp connect)"
echo "export OPENAI_BASE_URL=$base_url/v1"
echo "export OPENAI_BASE_URL='$base_url/v1'"
if [[ -n "$key" ]]; then
echo "export OPENAI_API_KEY=$key"
echo "export OPENAI_API_KEY='$key'"
fi
} >> "$rc_file"
chmod 600 "$rc_file" 2>/dev/null || true
done
echo " Shell config:"
@@ -669,6 +672,7 @@ PYEOF
echo "OPENAI_API_KEY=$key"
fi
} > "$env_dir/ocp.conf"
chmod 600 "$env_dir/ocp.conf" 2>/dev/null || true
echo ""
echo " System-level (systemd):"
echo " ✓ $env_dir/ocp.conf"
+10 -7
View File
@@ -208,31 +208,34 @@ async function cmdTest() {
async function cmdRestart(args) {
const target = (args || "").trim().toLowerCase();
const { execSync } = await import("node:child_process");
const uid = typeof process.getuid === "function" ? process.getuid() : 501;
const macProxy = `launchctl kickstart -k gui/${uid}/dev.ocp.proxy`;
const macGateway = `launchctl kickstart -k gui/${uid}/ai.openclaw.gateway`;
try {
if (target === "gateway") {
execSync("launchctl kickstart -k gui/501/ai.openclaw.gateway", { timeout: 15000 });
execSync(macGateway, { timeout: 15000 });
return "✓ Gateway restarted";
} else if (target === "all") {
execSync("launchctl kickstart -k gui/501/ai.openclaw.proxy", { timeout: 15000 });
execSync(macProxy, { timeout: 15000 });
// Gateway restart will kill this plugin too, so do it last
execSync("launchctl kickstart -k gui/501/ai.openclaw.gateway", { timeout: 15000 });
execSync(macGateway, { timeout: 15000 });
return "✓ Proxy + Gateway restarted";
} else {
execSync("launchctl kickstart -k gui/501/ai.openclaw.proxy", { timeout: 15000 });
execSync(macProxy, { timeout: 15000 });
return "✓ Proxy restarted";
}
} catch (e) {
// Try systemd for Linux
// Linux: systemd user services
try {
if (target === "gateway") {
execSync("systemctl --user restart openclaw-gateway", { timeout: 15000 });
return "✓ Gateway restarted";
} else {
execSync("systemctl --user restart openclaw-proxy 2>/dev/null || pkill -f 'node.*server.mjs' && sleep 2 && cd ~/.openclaw/projects/*/; node server.mjs &", { timeout: 15000, shell: true });
execSync("systemctl --user restart ocp-proxy", { timeout: 15000 });
return "✓ Proxy restarted";
}
} catch (e2) {
return `✗ Restart failed: ${e2.message?.slice(0, 100)}`;
return `✗ Restart failed: ${e2.message?.slice(0, 100)}. Run \`ocp restart\` on the server host manually.`;
}
}
}
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "open-claude-proxy",
"version": "3.16.4",
"version": "3.19.0",
"description": "OCP (Open Claude Proxy) — use your Claude Pro/Max subscription as an OpenAI-compatible API for any IDE. Works with Cline, OpenCode, Aider, Continue.dev, OpenClaw, and more.",
"type": "module",
"bin": {
+2
View File
@@ -9,6 +9,8 @@
// No new dependencies — regex-based, plist <key>X</key><string>Y</string> shape
// is stable enough for our hand-written templates in setup.mjs.
// Note: setup.mjs XML-escapes all injected values before writing (via xmlEscape()),
// so raw `<` / `>` / `&` never appear in plist <string> bodies — the [^<]* regex below is safe.
const PLIST_KV_RE = /<key>([^<]+)<\/key>\s*<string>([^<]*)<\/string>/g;
export function parsePlistEnv(plistContent) {
+235 -62
View File
@@ -36,6 +36,7 @@ import { dirname, join } from "node:path";
import { homedir } from "node:os";
import { validateKey, recordUsage, getUsageByKey, getUsageTimeline, getRecentUsage, createKey, listKeys, revokeKey, closeDb, checkQuota, updateKeyQuota, getKeyQuota, findKey, cacheHash, getCachedResponse, setCachedResponse, clearCache, getCacheStats, hasCacheControl, singleflight, getInflightStats } from "./keys.mjs";
import { DEFAULT_PORT } from "./lib/constants.mjs";
import { isLoopbackBind } from "./lib/net.mjs";
import { runTuiTurn, reapStaleTuiSessions } from "./lib/tui/session.mjs";
const __dirname = dirname(fileURLToPath(import.meta.url));
@@ -144,7 +145,7 @@ function extractSystemPrompt(messages) {
return OCP_SYSTEM_PROMPT_WRAPPER;
}
const clientContent = systemMessages.map(m =>
typeof m.content === "string" ? m.content : JSON.stringify(m.content)
contentToText(m.content)
).join("\n\n");
return `${OCP_SYSTEM_PROMPT_WRAPPER}\n\n${clientContent}`;
}
@@ -278,6 +279,12 @@ const NO_CONTEXT = process.env.CLAUDE_NO_CONTEXT === "true";
const AUTH_MODE = process.env.CLAUDE_AUTH_MODE || (PROXY_API_KEY ? "shared" : "none");
const ADMIN_KEY = process.env.OCP_ADMIN_KEY || "";
const PROXY_ANONYMOUS_KEY = process.env.PROXY_ANONYMOUS_KEY || "";
// When set to "1", advertise PROXY_ANONYMOUS_KEY in the public /health body so
// remote `ocp-connect` devices can zero-config auto-discover it (issue #12 §14 Path A).
// Default OFF: /health is unauthenticated, so advertising hands the shared key to any
// LAN-reachable device (issue #109 P0). Localhost callers always see it regardless,
// since localhost is already fully trusted by the auth path.
const ADVERTISE_ANON_KEY = process.env.PROXY_ADVERTISE_ANON_KEY === "1";
let CACHE_TTL = parseInt(process.env.CLAUDE_CACHE_TTL || "0", 10); // 0 = disabled, value in ms
// ── TUI-mode (subscription-pool bridge) — opt-in; default OFF ───────────
@@ -293,10 +300,15 @@ const TUI_CWD = process.env.OCP_TUI_CWD || `${process.env.HOME}/.ocp-tui/work`
const TUI_HOME = process.env.OCP_TUI_HOME || process.env.HOME;
const TUI_ENTRYPOINT = process.env.OCP_TUI_ENTRYPOINT || "cli"; // cli|auto|off — see ADR 0007
// SECURITY fail-loud: TUI-mode is incompatible with multi-user auth. Under TUI a
// guest/anonymous prompt would run interactive claude with the OPERATOR's full
// filesystem access (home is NOT isolation). Refuse to boot until B-path isolation
// (tools-off + per-key ephemeral home + sandbox) lands. See ADR 0007.
// SECURITY fail-loud: TUI-mode is incompatible with any configuration that allows
// non-operator prompts to reach the interactive claude session. Three cases:
// 1. AUTH_MODE=multi — guest/anonymous keys can submit prompts.
// 2. a non-loopback BIND_ADDRESS — server is network-exposed; any reachable peer
// can send prompts unless per-request trust is in place. Override with
// OCP_TUI_ALLOW_LAN=1 ONLY if you have a separate network-layer trust (firewall, VPN).
// 3. PROXY_ANONYMOUS_KEY set — anonymous callers can submit prompts without a key.
// In all three cases TUI runs interactive claude with the OPERATOR's full filesystem
// access — home is NOT isolation. Refuse to boot. See ADR 0007.
if (TUI_MODE && AUTH_MODE === "multi") {
console.error(
"FATAL: CLAUDE_TUI_MODE=true is incompatible with CLAUDE_AUTH_MODE=multi.\n" +
@@ -306,6 +318,25 @@ if (TUI_MODE && AUTH_MODE === "multi") {
);
process.exit(1);
}
if (TUI_MODE && !isLoopbackBind(BIND_ADDRESS) && process.env.OCP_TUI_ALLOW_LAN !== "1") {
console.error(
`FATAL: CLAUDE_TUI_MODE=true with a non-loopback CLAUDE_BIND (${BIND_ADDRESS}) is unsafe.\n` +
" TUI runs interactive claude with operator filesystem access; network-exposed without\n" +
" per-request isolation means any reachable peer could drive the operator's claude session.\n" +
" Either bind to 127.0.0.1 (default) or set OCP_TUI_ALLOW_LAN=1 if you have a\n" +
" separate network-layer trust (firewall/VPN). See docs/adr/0007-tui-interactive-mode.md."
);
process.exit(1);
}
if (TUI_MODE && PROXY_ANONYMOUS_KEY) {
console.error(
"FATAL: CLAUDE_TUI_MODE=true with PROXY_ANONYMOUS_KEY set is unsafe.\n" +
" TUI runs interactive claude with operator filesystem access; anonymous callers\n" +
" could drive the operator's claude session without a named key.\n" +
" Remove PROXY_ANONYMOUS_KEY or disable TUI-mode. See docs/adr/0007-tui-interactive-mode.md."
);
process.exit(1);
}
if (PROXY_ANONYMOUS_KEY && AUTH_MODE !== "multi") {
console.warn("WARNING: PROXY_ANONYMOUS_KEY is set but AUTH_MODE is not 'multi' — anonymous key will be ignored");
@@ -566,7 +597,27 @@ function buildCliArgs(cliModel, systemPrompt) {
];
// Permissions
if (SKIP_PERMISSIONS) {
// ADR 0007 B-path: in multi-tenant mode, suppress operator-FS tools so a guest
// prompt cannot drive Bash/Read/Write/Edit/etc. on the operator's filesystem.
// For AUTH_MODE !== "multi" (none/shared — single-operator/trusted), preserve
// existing behaviour unchanged.
if (AUTH_MODE === "multi") {
// Disallow the full operator-FS + web + agent surface. "--disallowedTools" may
// be repeated; claude accepts multiple occurrences (TUI path already uses it).
args.push(
"--disallowedTools", "Bash",
"--disallowedTools", "Read",
"--disallowedTools", "Write",
"--disallowedTools", "Edit",
"--disallowedTools", "Glob",
"--disallowedTools", "Grep",
"--disallowedTools", "WebFetch",
"--disallowedTools", "WebSearch",
"--disallowedTools", "Agent",
"--disallowedTools", "mcp__*",
);
// Do NOT push --allowedTools in multi mode.
} else if (SKIP_PERMISSIONS) {
args.push("--dangerously-skip-permissions");
} else if (ALLOWED_TOOLS.length > 0) {
args.push("--allowedTools", ...ALLOWED_TOOLS);
@@ -586,9 +637,22 @@ function buildCliArgs(cliModel, systemPrompt) {
// This prevents runaway context from gateway-side conversation accumulation.
let MAX_PROMPT_CHARS = parseInt(process.env.CLAUDE_MAX_PROMPT_CHARS || "150000", 10);
// Flatten OpenAI content (string | array of parts) to plain text for the prompt.
// Array content: concatenate text parts; replace non-text parts (e.g. image_url)
// with a placeholder rather than dumping raw JSON. (issue #110)
function contentToText(content) {
if (typeof content === "string") return content;
if (Array.isArray(content)) {
return content.map(p =>
p && p.type === "text" && typeof p.text === "string" ? p.text : "[non-text content omitted]"
).join("");
}
return content == null ? "" : JSON.stringify(content);
}
function messagesToPrompt(messages) {
const full = messages.map((m) => {
const text = typeof m.content === "string" ? m.content : JSON.stringify(m.content);
const text = contentToText(m.content);
if (m.role === "system") return `[System] ${text}`;
if (m.role === "assistant") return `[Assistant] ${text}`;
return text;
@@ -730,6 +794,11 @@ function spawnClaudeProcess(model, messages, conversationId, keyName) {
}
}
// Guard stdin writes against EPIPE (child may close stdin before we finish
// writing, e.g. early exit on bad model). The ChildProcess "error" event is on
// the spawned process, NOT on the stdin Writable — it does not catch this.
proc.stdin.on("error", (e) => logEvent("warn", "stdin_write_error", { error: e.message }));
// Write prompt to stdin immediately
proc.stdin.write(prompt);
proc.stdin.end();
@@ -751,7 +820,12 @@ function spawnClaudeProcess(model, messages, conversationId, keyName) {
}
}, TIMEOUT);
return { proc, cliModel, conversationId, t0, cleanup, handleSessionFailure, markFirstByte };
// Clear ONLY the request timer (not the slot accounting) when the response has
// semantically completed (result/[DONE]) but the child hasn't exited yet — prevents
// a spurious post-success timeout. cleanup() (on exit) still clears it idempotently. (issue #111)
function clearOverallTimer() { clearTimeout(overallTimer); }
return { proc, cliModel, conversationId, t0, cleanup, clearOverallTimer, handleSessionFailure, markFirstByte };
}
// ── Call claude CLI (non-streaming) ─────────────────────────────────────
@@ -794,7 +868,7 @@ function callClaude(model, messages, conversationId, keyName) {
resultEventSeen = true;
} else if (parsed.error) {
// is_error result — treat as process error
reject(new Error(parsed.error));
reject(new Error(String(parsed.error)));
}
}
});
@@ -852,8 +926,14 @@ function callClaudeTui(model, messages, _conversationId, _keyName) {
cwd: TUI_CWD,
wallclockMs: TUI_WALLCLOCK_MS,
entrypointMode: TUI_ENTRYPOINT,
}).then((text) => {
}).then(({ text, entrypoint }) => {
recordModelSuccess(cliModel, 0); // elapsed not measurable here; wallclock at reader level
// Assert the subscription-pool classification. TUI exists to keep cc_entrypoint=cli
// (subscription pool); a silent degrade to sdk-cli (metered Agent SDK pool) would still
// return text but cost money — warn loudly so it's visible. (issue #115)
if (TUI_ENTRYPOINT === "cli" && entrypoint !== "cli") {
logEvent("warn", "tui_entrypoint_mismatch", { expected: "cli", got: entrypoint, model: cliModel });
}
return text;
}).catch((err) => {
recordModelError(cliModel, false);
@@ -905,10 +985,10 @@ function callClaudeStreaming(model, messages, conversationId, res, authInfo = {}
try {
ctx = spawnClaudeProcess(model, messages, conversationId, authInfo.keyName);
} catch (err) {
return jsonResponse(res, 500, { error: { message: err.message, type: "proxy_error" } });
return jsonResponse(res, 500, { error: { message: sanitizeError(err.message), type: "proxy_error" } });
}
const { proc, cliModel, conversationId: convId, t0, cleanup, handleSessionFailure, markFirstByte } = ctx;
const { proc, cliModel, conversationId: convId, t0, cleanup, clearOverallTimer, handleSessionFailure, markFirstByte } = ctx;
let stderr = "";
let headersSent = false;
let totalChars = 0;
@@ -916,6 +996,10 @@ function callClaudeStreaming(model, messages, conversationId, res, authInfo = {}
let lineBuffer = "";
let isFirstDelta = true;
let resultEventSeen = false;
// Separate flag for is_error result — must NOT be conflated with resultEventSeen.
// If errored===true the close handler must not cache the response or record success
// (mirrors callClaude which rejects and never caches on is_error).
let errored = false;
function ensureHeaders() {
if (res.writableEnded || res.destroyed) return false;
@@ -975,19 +1059,22 @@ function callClaudeStreaming(model, messages, conversationId, res, authInfo = {}
res.write("data: [DONE]\n\n");
res.end();
}
clearOverallTimer();
} else if (parsed.error) {
// is_error result — emit error stop
resultEventSeen = true;
logEvent("error", "claude_result_error", { model: cliModel, error: parsed.error.slice(0, 200) });
trackError(parsed.error.slice(0, 200));
// is_error result — emit error stop; do NOT set resultEventSeen (that would
// cause the close handler to record success + write cache). Set errored instead.
errored = true;
const errStr = String(parsed.error);
logEvent("error", "claude_result_error", { model: cliModel, error: errStr.slice(0, 200) });
trackError(errStr.slice(0, 200));
if (!headersSent && !res.writableEnded && !res.destroyed) {
jsonResponse(res, 500, { error: { message: parsed.error, type: "provider_error" } });
jsonResponse(res, 500, { error: { message: sanitizeError(errStr), type: "provider_error" } });
} else if (!res.writableEnded && !res.destroyed) {
sendSSE(res, {
id, object: "chat.completion.chunk", created, model,
choices: [{ index: 0, delta: {}, finish_reason: "stop" }],
}, hb);
// Headers already sent (eager ensureHeaders) — can't send a JSON 500. Surface the
// failure as an SSE error frame so the client can distinguish an upstream error
// from a legitimately empty completion, instead of a success-looking finish_reason:"stop". (issue #110)
sendSSE(res, { error: { message: sanitizeError(errStr), type: "provider_error" } }, hb);
res.write("data: [DONE]\n\n");
res.end();
}
@@ -1005,29 +1092,33 @@ function callClaudeStreaming(model, messages, conversationId, res, authInfo = {}
// Tolerate null exit code when result event was seen (sandbox-wrap noise, same
// as OLP commit 2864275 — bwrap shell exits null after model completes).
if (code !== 0 && !resultEventSeen) {
// Also route to the error path when errored===true (is_error result received):
// never record success or write cache for an errored response.
if ((code !== 0 && !resultEventSeen) || errored) {
recordModelError(cliModel, false);
try { recordUsage({ keyId: authInfo.keyId, keyName: authInfo.keyName, model, promptChars: messages.reduce((a, m) => a + (typeof m.content === "string" ? m.content.length : JSON.stringify(m.content).length), 0), responseChars: 0, elapsedMs: elapsed, success: false }); } catch (e) { logEvent("error", "usage_record_failed", { error: e.message }); }
logEvent("error", "claude_exit", { model: cliModel, code, signal: signal || "none", elapsed, stderr: stderr.slice(0, 300) });
try { recordUsage({ keyId: authInfo.keyId, keyName: authInfo.keyName, model, promptChars: messages.reduce((a, m) => a + contentToText(m.content).length, 0), responseChars: 0, elapsedMs: elapsed, success: false }); } catch (e) { logEvent("error", "usage_record_failed", { error: e.message }); }
logEvent("error", "claude_exit", { model: cliModel, code, signal: signal || "none", elapsed, errored, stderr: stderr.slice(0, 300) });
trackError(stderr.slice(0, 300) || `claude exit ${code}`);
handleSessionFailure();
// If the error was already sent inline (parsed.error branch above), the
// response may be writableEnded — nothing more to send.
if (!headersSent && !res.writableEnded && !res.destroyed) {
jsonResponse(res, 500, { error: { message: stderr.slice(0, 300) || `claude exit ${code}`, type: "proxy_error" } });
jsonResponse(res, 500, { error: { message: sanitizeError(stderr.slice(0, 300) || `claude exit ${code}`), type: "proxy_error" } });
} else if (!res.writableEnded && !res.destroyed) {
sendSSE(res, {
id, object: "chat.completion.chunk", created, model,
choices: [{ index: 0, delta: {}, finish_reason: "stop" }],
}, hb);
// Headers already sent — surface the failure as an SSE error frame instead of a
// success-looking finish_reason:"stop", so the client can tell the upstream crashed
// rather than returned empty. (issue #110 — sibling of the parsed.error branch above.)
sendSSE(res, { error: { message: sanitizeError(stderr.slice(0, 300) || `claude exit ${code}`), type: "proxy_error" } }, hb);
res.write("data: [DONE]\n\n");
res.end();
}
} else {
recordModelSuccess(cliModel, elapsed);
breakerRecordSuccess(cliModel);
try { recordUsage({ keyId: authInfo.keyId, keyName: authInfo.keyName, model, promptChars: messages.reduce((a, m) => a + (typeof m.content === "string" ? m.content.length : JSON.stringify(m.content).length), 0), responseChars: totalChars, elapsedMs: elapsed, success: true }); } catch (e) { logEvent("error", "usage_record_failed", { error: e.message }); }
try { recordUsage({ keyId: authInfo.keyId, keyName: authInfo.keyName, model, promptChars: messages.reduce((a, m) => a + contentToText(m.content).length, 0), responseChars: totalChars, elapsedMs: elapsed, success: true }); } catch (e) { logEvent("error", "usage_record_failed", { error: e.message }); }
logEvent("info", "claude_ok", { model: cliModel, chars: totalChars, elapsed, session: convId ? convId.slice(0, 12) + "..." : "none" });
// Cache write-back for streaming
// Cache write-back for streaming — only on true success (not errored)
if (CACHE_TTL > 0 && authInfo.cacheHash) {
try { setCachedResponse(authInfo.cacheHash, model, cachedContent); } catch (e) { logEvent("error", "cache_write_failed", { error: e.message }); }
}
@@ -1055,7 +1146,7 @@ function callClaudeStreaming(model, messages, conversationId, res, authInfo = {}
trackError(err.message);
handleSessionFailure();
if (!headersSent && !res.writableEnded && !res.destroyed) {
jsonResponse(res, 500, { error: { message: err.message, type: "proxy_error" } });
jsonResponse(res, 500, { error: { message: sanitizeError(err.message), type: "proxy_error" } });
} else if (!res.writableEnded && !res.destroyed) {
res.end();
}
@@ -1064,12 +1155,27 @@ function callClaudeStreaming(model, messages, conversationId, res, authInfo = {}
// If client disconnects, kill the process to free resources
res.on("close", () => {
hb.stop();
if (!proc.killed) {
// Only escalate when the child is still alive. On the normal-success path res.end()
// also fires "close", but the child has usually already exited — skip the spurious
// SIGTERM and the 5s kill-timer entirely (a post-exit proc.once("exit") never fires,
// so the timer would otherwise leak a closure over proc for 5s per request). (issue #111)
if (!proc.killed && proc.exitCode === null && proc.signalCode === null) {
try { proc.kill("SIGTERM"); } catch {}
// Mirror the overallTimer escalation (server.mjs ~818): a SIGTERM-resistant child would
// otherwise hold its concurrency slot until the request timeout — #37 on the disconnect path. (issue #111)
const killTimer = setTimeout(() => { try { proc.kill("SIGKILL"); } catch {} }, 5000);
killTimer.unref();
proc.once("exit", () => clearTimeout(killTimer));
}
});
}
// Strip absolute filesystem paths from an error message before sending it to a client.
// claude error_message / stderr routinely embed home-dir / credential-file paths. (issue #111)
function sanitizeError(msg) {
return String(msg || "Internal error").replace(/\/[\w/.\-]+/g, "[path]");
}
// ── Response helpers ────────────────────────────────────────────────────
function jsonResponse(res, status, data) {
if (res.headersSent || res.writableEnded || res.destroyed) return;
@@ -1123,6 +1229,12 @@ function streamStringAsSSE(res, id, model, content) {
let usageCache = { data: null, fetchedAt: 0 };
const USAGE_CACHE_TTL = 5 * 60 * 1000; // 5 min
// ALIGNMENT (Class A — OAuth bearer machinery). Verified against the compiled cli.js
// (claude.exe v2.1.154) on 2026-05-31 via `strings`: both OAUTH_CLIENT_ID and
// OAUTH_TOKEN_URL appear in the binary byte-for-byte; the legacy host
// console.anthropic.com/v1/oauth is absent (0 hits). Re-verify on cli.js major bumps
// using the compiled-binary protocol (strings on the Mach-O/ELF; no live OAuth probe —
// a refresh-token grant would rotate the operator's real credentials). (issue #112)
const OAUTH_CLIENT_ID = "9d1c250a-e61b-44d9-88ed-5944d1962f5e";
const OAUTH_TOKEN_URL = "https://platform.claude.com/v1/oauth/token";
@@ -1230,7 +1342,7 @@ async function fetchUsageFromApi() {
// Minimal /v1/messages request — we only need the response headers.
// Mirrors Claude Code cli.js vE4: headers anthropic-ratelimit-unified-{5h,7d}-{utilization,reset}.
const body = JSON.stringify({
model: "claude-haiku-4-5-20251001",
model: modelsConfig.aliases.haiku,
max_tokens: 1,
messages: [{ role: "user", content: "." }],
});
@@ -1507,9 +1619,16 @@ async function handleSettings(req, res) {
// PATCH
let body = "";
for await (const chunk of req) {
body += chunk;
if (body.length > 10000) return jsonResponse(res, 413, { error: "Body too large" });
try {
for await (const chunk of req) {
body += chunk;
if (body.length > 10000) return jsonResponse(res, 413, { error: "Body too large" });
}
} catch (e) {
if (!res.headersSent && !res.writableEnded) {
try { return jsonResponse(res, 400, { error: { message: "request aborted", type: "invalid_request_error" } }); } catch {}
}
return;
}
let updates;
try { updates = JSON.parse(body); } catch { return jsonResponse(res, 400, { error: "Invalid JSON" }); }
@@ -1546,18 +1665,25 @@ const VALID_MODELS = new Set(Object.keys(MODEL_MAP));
async function handleChatCompletions(req, res) {
let body = "";
for await (const chunk of req) {
body += chunk;
if (body.length > MAX_BODY_SIZE) {
return jsonResponse(res, 413, { error: { message: "Request body too large (max 5MB)", type: "invalid_request_error" } });
try {
for await (const chunk of req) {
body += chunk;
if (body.length > MAX_BODY_SIZE) {
return jsonResponse(res, 413, { error: { message: "Request body too large (max 5MB)", type: "invalid_request_error" } });
}
}
} catch (e) {
if (!res.headersSent && !res.writableEnded) {
try { return jsonResponse(res, 400, { error: { message: "request aborted", type: "invalid_request_error" } }); } catch {}
}
return;
}
let parsed;
try { parsed = JSON.parse(body); } catch { return jsonResponse(res, 400, { error: "Invalid JSON" }); }
const messages = parsed.messages || parsed.input || [{ role: "user", content: parsed.prompt || "" }];
const model = parsed.model || "claude-sonnet-4-6";
const model = parsed.model || modelsConfig.aliases.sonnet;
const stream = parsed.stream;
// Validate model against known models
@@ -1568,8 +1694,15 @@ async function handleChatCompletions(req, res) {
// Session ID: from request body, header, or null (one-off)
const conversationId = parsed.session_id || parsed.conversation_id || req.headers["x-session-id"] || req.headers["x-conversation-id"] || null;
if (!messages?.length) return jsonResponse(res, 400, { error: "messages required" });
if (!Array.isArray(messages) || messages.length === 0) {
return jsonResponse(res, 400, { error: { message: "'messages' must be a non-empty array", type: "invalid_request_error" } });
}
// NOTE: quota is best-effort / eventually-consistent. The gate reads the recorded count
// at entry and records only after the upstream completes, so concurrent requests at the
// boundary can overshoot the cap by up to MAX_CONCURRENT, and cache hits (served before
// recordUsage) are not counted. This is internal family rate-limiting, not a payment
// boundary — bounded overshoot is acceptable. (issue #111)
// Quota check — only for identified per-key users (not anonymous/admin/local)
if (req._authKeyId) {
let exceeded;
@@ -1624,7 +1757,7 @@ async function handleChatCompletions(req, res) {
// Default path (TUI_MODE===false) falls through to callClaudeStreaming below,
// which is byte-for-byte unchanged from before this gate was added.
const t0TuiStream = Date.now();
const promptCharsTuiStream = messages.reduce((a, m) => a + (typeof m.content === "string" ? m.content.length : JSON.stringify(m.content).length), 0);
const promptCharsTuiStream = messages.reduce((a, m) => a + contentToText(m.content).length, 0);
try {
const content = await callClaudeTui(model, messages, conversationId, req._authKeyName);
if (CACHE_TTL > 0 && req._cacheHash) {
@@ -1636,8 +1769,7 @@ async function handleChatCompletions(req, res) {
return;
} catch (err) {
if (res.headersSent || res.writableEnded || res.destroyed) { try { res.end(); } catch {} return; }
const safeMessage = (err.message || "Internal error").replace(/\/[\w/.\-]+/g, "[path]");
return jsonResponse(res, 500, { error: { message: safeMessage, type: "proxy_error" } });
return jsonResponse(res, 500, { error: { message: sanitizeError(err.message), type: "proxy_error" } });
}
}
// Default: real stream-json streaming, unchanged.
@@ -1645,7 +1777,7 @@ async function handleChatCompletions(req, res) {
}
const t0Usage = Date.now();
const promptChars = messages.reduce((a, m) => a + (typeof m.content === "string" ? m.content.length : JSON.stringify(m.content).length), 0);
const promptChars = messages.reduce((a, m) => a + contentToText(m.content).length, 0);
// Select upstream based on TUI_MODE flag. With TUI_MODE===false (default),
// upstreamCall===callClaude — identical to the pre-TUI code path.
@@ -1679,8 +1811,7 @@ async function handleChatCompletions(req, res) {
try { res.end(); } catch {}
return;
}
const safeMessage = (err.message || "Internal error").replace(/\/[\w/.\-]+/g, "[path]");
return jsonResponse(res, 500, { error: { message: safeMessage, type: "proxy_error" } });
return jsonResponse(res, 500, { error: { message: sanitizeError(err.message), type: "proxy_error" } });
}
}
@@ -1698,8 +1829,7 @@ async function handleChatCompletions(req, res) {
return;
}
// Sanitize error: strip internal file paths before sending to client
const safeMessage = (err.message || "Internal error").replace(/\/[\w/.\-]+/g, "[path]");
jsonResponse(res, 500, { error: { message: safeMessage, type: "proxy_error" } });
jsonResponse(res, 500, { error: { message: sanitizeError(err.message), type: "proxy_error" } });
}
}
@@ -1796,6 +1926,12 @@ const server = createServer(async (req, res) => {
req._authKeyName = authKeyName;
req._authKeyId = authKeyId;
// isAdmin computed here (early, before any admin-gated handler) so that
// DELETE /sessions, GET /logs, GET /usage, GET /status, PATCH /settings
// can all gate on it. Localhost and explicit admin key are always admin;
// in multi-tenant mode only the "admin" named key qualifies.
const isAdmin = AUTH_MODE !== "multi" || authKeyName === "admin" || isLocalhost;
// GET /v1/models
if (req.url === "/v1/models" && req.method === "GET") {
return jsonResponse(res, 200, {
@@ -1839,7 +1975,7 @@ const server = createServer(async (req, res) => {
claudeBinary: CLAUDE,
claudeBinaryOk: binaryOk,
authMode: AUTH_MODE,
anonymousKey: PROXY_ANONYMOUS_KEY || null,
...((isLocalhost || ADVERTISE_ANON_KEY) ? { anonymousKey: PROXY_ANONYMOUS_KEY || null } : {}),
auth: authStatus,
config: {
timeout: TIMEOUT,
@@ -1857,15 +1993,17 @@ const server = createServer(async (req, res) => {
});
}
// DELETE /sessions — clear all sessions
// DELETE /sessions — clear all sessions (mutating; admin only)
if (req.url === "/sessions" && req.method === "DELETE") {
if (!isAdmin) return jsonResponse(res, 403, { error: { message: "admin only", type: "auth_error" } });
const count = sessions.size;
sessions.clear();
return jsonResponse(res, 200, { cleared: count });
}
// GET /sessions — list active sessions
// GET /sessions — list active sessions (operator data; admin only)
if (req.url === "/sessions" && req.method === "GET") {
if (!isAdmin) return jsonResponse(res, 403, { error: { message: "admin only", type: "auth_error" } });
const list = [];
for (const [id, s] of sessions) {
// id is "${keyName}|${conversationId}"; expose only the public-facing conversationId
@@ -1875,37 +2013,51 @@ const server = createServer(async (req, res) => {
return jsonResponse(res, 200, { sessions: list });
}
// GET /usage — fetch plan usage limits from Anthropic API
// GET /usage — fetches plan usage from Anthropic API with operator token; admin only
if (req.url === "/usage" && req.method === "GET") {
if (!isAdmin) return jsonResponse(res, 403, { error: { message: "admin only", type: "auth_error" } });
return handleUsage(req, res);
}
// GET /logs — recent proxy log entries (errors and key events)
// GET /logs — recent proxy log entries (errors and key events); admin only
if (req.url?.startsWith("/logs") && req.method === "GET") {
if (!isAdmin) return jsonResponse(res, 403, { error: { message: "admin only", type: "auth_error" } });
return handleLogs(req, res);
}
// GET /status — combined usage + health summary
// GET /status — combined usage + health summary; uses operator token; admin only
if (req.url === "/status" && req.method === "GET") {
if (!isAdmin) return jsonResponse(res, 403, { error: { message: "admin only", type: "auth_error" } });
return handleStatus(req, res);
}
// GET /settings — view current tunable settings
// PATCH /settings — update settings at runtime (JSON body)
// GET /settings — view current tunable settings (admin only)
// PATCH /settings — update settings at runtime (JSON body; admin only, mutating)
if (req.url === "/settings" && (req.method === "GET" || req.method === "PATCH")) {
if (!isAdmin) return jsonResponse(res, 403, { error: { message: "admin only", type: "auth_error" } });
return handleSettings(req, res);
}
// ── Key management API ──
const isAdmin = AUTH_MODE !== "multi" || authKeyName === "admin" || isLocalhost;
// (isAdmin is computed early in the request handler, before the admin-gated routes)
if (req.url === "/api/keys" && req.method === "POST") {
if (!isAdmin) return jsonResponse(res, 403, { error: "Admin access required" });
let body = "";
for await (const chunk of req) body += chunk;
try {
for await (const chunk of req) { body += chunk; if (body.length > 10000) return jsonResponse(res, 413, { error: "Body too large" }); }
} catch (e) {
if (!res.headersSent && !res.writableEnded) {
try { return jsonResponse(res, 400, { error: { message: "request aborted", type: "invalid_request_error" } }); } catch {}
}
return;
}
let parsed;
try { parsed = JSON.parse(body); } catch { return jsonResponse(res, 400, { error: "Invalid JSON" }); }
const name = parsed.name || `key-${Date.now()}`;
if (!/^[A-Za-z0-9 ._-]{1,64}$/.test(name)) {
return jsonResponse(res, 400, { error: { message: "Invalid key name: 1-64 chars of letters, digits, space, dot, underscore, hyphen", type: "invalid_request_error" } });
}
const newKey = createKey(name);
return jsonResponse(res, 201, newKey);
}
@@ -1928,7 +2080,14 @@ const server = createServer(async (req, res) => {
if (!isAdmin) return jsonResponse(res, 403, { error: "Admin access required" });
const idOrName = decodeURIComponent(req.url.split("/api/keys/")[1].replace("/quota", ""));
let body = "";
for await (const chunk of req) { body += chunk; if (body.length > 10000) return jsonResponse(res, 413, { error: "Body too large" }); }
try {
for await (const chunk of req) { body += chunk; if (body.length > 10000) return jsonResponse(res, 413, { error: "Body too large" }); }
} catch (e) {
if (!res.headersSent && !res.writableEnded) {
try { return jsonResponse(res, 400, { error: { message: "request aborted", type: "invalid_request_error" } }); } catch {}
}
return;
}
let quotaBody;
try { quotaBody = JSON.parse(body); } catch { return jsonResponse(res, 400, { error: "Invalid JSON" }); }
// Validate quota values: must be positive integers or null
@@ -2032,6 +2191,20 @@ const server = createServer(async (req, res) => {
});
// ── Process-level safety nets ────────────────────────────────────────────
// Prevent unhandled async rejections and synchronous exceptions from crashing
// the daemon. Each registers once at module level so they are installed before
// the first request arrives. These are global no-ops on the happy path.
process.on("unhandledRejection", (e) =>
logEvent("error", "unhandled_rejection", { error: e && e.message ? e.message : String(e) })
);
process.on("uncaughtException", (e) =>
logEvent("error", "uncaught_exception", { error: e && e.message ? e.message : String(e) })
);
// Destroy the socket on low-level HTTP parse errors so broken connections
// don't accumulate as open file descriptors.
server.on("clientError", (err, socket) => { try { socket.destroy(); } catch {} });
// ── Graceful shutdown ────────────────────────────────────────────────────
let shuttingDown = false;
+28 -6
View File
@@ -65,6 +65,28 @@ const OCP_ADMIN_KEY_INJECT = process.env.OCP_ADMIN_KEY || null;
// PROXY_ANONYMOUS_KEY — same pattern
const PROXY_ANON_KEY_INJECT = process.env.PROXY_ANONYMOUS_KEY || null;
// ── Inject-value helpers ─────────────────────────────────────────────────
// Escape a value for safe inclusion in a plist <string>…</string> body.
function xmlEscape(v) {
return String(v).replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&apos;");
}
// Validate an injected service value: no control chars (a newline would inject a
// rogue systemd Environment= directive; other control chars corrupt the unit/plist).
// Spaces are allowed — filesystem paths (CLAUDE_BIN) may legitimately contain them.
function assertSafeInjectValue(name, v) {
if (v == null) return v;
if (/[\x00-\x1f]/.test(String(v))) {
console.error(`FATAL: ${name} contains a newline or control character — refusing to write it into the service unit.`);
process.exit(1);
}
return v;
}
// Validate all three INJECT values before they are written into any service unit.
assertSafeInjectValue("CLAUDE_BIN", CLAUDE_BIN_INJECT);
assertSafeInjectValue("OCP_ADMIN_KEY", OCP_ADMIN_KEY_INJECT);
assertSafeInjectValue("PROXY_ANONYMOUS_KEY", PROXY_ANON_KEY_INJECT);
// ── Models: derived from models.json (single source of truth) ──────────
const modelsConfig = JSON.parse(readFileSync(join(__dirname, "models.json"), "utf-8"));
@@ -403,17 +425,17 @@ if (!DRY_RUN) {
<key>EnvironmentVariables</key>
<dict>
<key>CLAUDE_PROXY_PORT</key>
<string>${PORT}</string>
<string>${xmlEscape(PORT)}</string>
<key>CLAUDE_BIND</key>
<string>${BIND_ADDRESS}</string>
<string>${xmlEscape(BIND_ADDRESS)}</string>
<key>CLAUDE_AUTH_MODE</key>
<string>${AUTH_MODE_CONFIG}</string>${CLAUDE_BIN_INJECT ? `
<string>${xmlEscape(AUTH_MODE_CONFIG)}</string>${CLAUDE_BIN_INJECT ? `
<key>CLAUDE_BIN</key>
<string>${CLAUDE_BIN_INJECT}</string>` : ""}${OCP_ADMIN_KEY_INJECT ? `
<string>${xmlEscape(CLAUDE_BIN_INJECT)}</string>` : ""}${OCP_ADMIN_KEY_INJECT ? `
<key>OCP_ADMIN_KEY</key>
<string>${OCP_ADMIN_KEY_INJECT}</string>` : ""}${PROXY_ANON_KEY_INJECT ? `
<string>${xmlEscape(OCP_ADMIN_KEY_INJECT)}</string>` : ""}${PROXY_ANON_KEY_INJECT ? `
<key>PROXY_ANONYMOUS_KEY</key>
<string>${PROXY_ANON_KEY_INJECT}</string>` : ""}
<string>${xmlEscape(PROXY_ANON_KEY_INJECT)}</string>` : ""}
</dict>
<key>RunAtLoad</key>
<true/>
+386 -9
View File
@@ -4,6 +4,7 @@
* Tests database layer functions directly — no server needed.
*/
import { getDb, createKey, listKeys, validateKey, recordUsage, checkQuota, updateKeyQuota, getKeyQuota, findKey, cacheHash, getCachedResponse, setCachedResponse, clearCache, getCacheStats, closeDb, hasCacheControl, singleflight, getInflightStats } from "./keys.mjs";
import { isLoopbackBind } from "./lib/net.mjs";
import { createHash } from "node:crypto";
import { strict as assert } from "node:assert";
import { unlinkSync } from "node:fs";
@@ -858,6 +859,74 @@ test("gcSnapshots keeps last N regardless of age", () => {
rmSync(root, { recursive: true, force: true });
});
// ── setup.mjs helpers: xmlEscape + assertSafeInjectValue ──
// setup.mjs cannot be imported (top-level side effects run the installer).
// Replicated verbatim from setup.mjs for unit-testing — keep in sync with source.
console.log("\nsetup.mjs inject helpers:");
function xmlEscape(v) {
return String(v).replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&apos;");
}
function assertSafeInjectValueTest(name, v) {
if (v == null) return v;
// eslint-disable-next-line no-control-regex
if (/[\x00-\x1f]/.test(String(v))) {
throw new Error(`FATAL: ${name} contains a newline or control character`);
}
return v;
}
test("xmlEscape encodes all five special XML chars", () => {
assert.equal(xmlEscape('a<b>&"\''), "a&lt;b&gt;&amp;&quot;&apos;");
});
test("xmlEscape leaves normal ocp_ token untouched", () => {
assert.equal(xmlEscape("ocp_abc123"), "ocp_abc123");
});
test("assertSafeInjectValue rejects value with newline", () => {
assert.throws(() => assertSafeInjectValueTest("OCP_ADMIN_KEY", "a\nb"), /FATAL/);
});
test("assertSafeInjectValue rejects value with carriage return", () => {
assert.throws(() => assertSafeInjectValueTest("OCP_ADMIN_KEY", "a\rb"), /FATAL/);
});
test("assertSafeInjectValue rejects value with a tab (control char)", () => {
assert.throws(() => assertSafeInjectValueTest("OCP_ADMIN_KEY", "a\tb"), /FATAL/);
});
test("assertSafeInjectValue ACCEPTS a path with a space (CLAUDE_BIN may legitimately contain one)", () => {
assert.equal(assertSafeInjectValueTest("CLAUDE_BIN", "/Users/x/My Apps/node"), "/Users/x/My Apps/node");
});
test("assertSafeInjectValue accepts normal ocp_ token", () => {
assert.doesNotThrow(() => assertSafeInjectValueTest("OCP_ADMIN_KEY", "ocp_abc123"));
});
test("assertSafeInjectValue accepts null (omit path)", () => {
assert.doesNotThrow(() => assertSafeInjectValueTest("OCP_ADMIN_KEY", null));
});
test("plist-merge round-trips XML-escaped value correctly via mergePlistEnv", () => {
// A value written with xmlEscape must survive a merge cycle — the [^<]* regex in
// parsePlistEnv only sees the escaped form (no raw < reaches it), so round-trip is safe.
const escaped = xmlEscape("a<b>&\"'"); // "a&lt;b&gt;&amp;&quot;&apos;"
const template = `<?xml version="1.0" encoding="UTF-8"?>
<plist version="1.0">
<dict>
<key>EnvironmentVariables</key>
<dict>
<key>CLAUDE_AUTH_MODE</key>
<string>${escaped}</string>
</dict>
</dict>
</plist>`;
// mergePlistEnv with no existing plist returns template unchanged.
const merged = mergePlistEnv(null, template);
assert.ok(merged.includes(escaped), "escaped value should survive unchanged through plist merge");
});
test("gcSnapshots keeps snapshots newer than keepDays regardless of count", () => {
const root = mkdtempSync(testJoin(tmpdir(), "ocp-gc-days-"));
const dotOcp = testJoin(root, ".ocp");
@@ -1309,15 +1378,24 @@ test("parseTranscriptLines skips blank + malformed/partial lines", () => {
test("isTerminalLine true on turn_duration", () => {
assert.equal(isTerminalLine({ type: "system", subtype: "turn_duration" }), true);
});
test("isTerminalLine true on stop_reason tool_use (message-wrapped)", () => {
assert.equal(isTerminalLine({ type: "assistant", message: { stop_reason: "tool_use" } }), true);
test("isTerminalLine false on stop_reason tool_use (message-wrapped) — tool_use is mid-turn in TUI mode", () => {
assert.equal(isTerminalLine({ type: "assistant", message: { stop_reason: "tool_use" } }), false);
});
test("isTerminalLine true on stop_reason tool_use (flat)", () => {
assert.equal(isTerminalLine({ stop_reason: "tool_use" }), true);
test("isTerminalLine false on stop_reason tool_use (flat) — claude continues after tool, turn not done", () => {
assert.equal(isTerminalLine({ stop_reason: "tool_use" }), false);
});
test("isTerminalLine false on ordinary assistant text line", () => {
assert.equal(isTerminalLine({ type: "assistant", message: { content: [{ type: "text", text: "hi" }] } }), false);
});
// issue #130 cloud/server-side: claude builds (e.g. 2.1.114) that DON'T emit
// turn_duration mark turn-end via assistant message.stop_reason — must be terminal.
test("isTerminalLine true on assistant stop_reason end_turn (version-robust, e.g. 2.1.114)", () => {
assert.equal(isTerminalLine({ type: "assistant", message: { stop_reason: "end_turn", content: [{ type: "text", text: "ok" }] } }), true);
});
test("isTerminalLine true on assistant stop_reason stop_sequence / max_tokens", () => {
assert.equal(isTerminalLine({ type: "assistant", message: { stop_reason: "stop_sequence" } }), true);
assert.equal(isTerminalLine({ type: "assistant", message: { stop_reason: "max_tokens" } }), true);
});
test("extractLatestAssistantText concatenates text blocks of LAST assistant entry", () => {
const evs = [
{ type: "assistant", message: { content: [{ type: "text", text: "first" }] } },
@@ -1370,10 +1448,11 @@ await asyncTest("readTuiTranscript returns assistant text when terminal marker p
const p = `${dir}/s.jsonl`;
tuiWriteFile(p, [
JSON.stringify({ type: "assistant", message: { content: [{ type: "text", text: "hello world" }] } }),
JSON.stringify({ type: "system", subtype: "turn_duration", durationMs: 1200 }),
JSON.stringify({ type: "system", subtype: "turn_duration", durationMs: 1200, entrypoint: "cli" }),
].join("\n") + "\n");
const out = await readTuiTranscript({ transcriptPath: p, wallclockMs: 2000, pollMs: 50 });
assert.equal(out, "hello world");
assert.equal(out.text, "hello world");
assert.equal(out.entrypoint, "cli");
});
await asyncTest("readTuiTranscript honours wall-clock cap and returns partial text", async () => {
@@ -1381,7 +1460,12 @@ await asyncTest("readTuiTranscript honours wall-clock cap and returns partial te
const p = `${dir}/s.jsonl`;
tuiWriteFile(p, JSON.stringify({ type: "assistant", message: { content: [{ type: "text", text: "partial" }] } }) + "\n");
const out = await readTuiTranscript({ transcriptPath: p, wallclockMs: 300, pollMs: 50 });
assert.equal(out, "partial");
assert.equal(out.text, "partial");
});
await asyncTest("readTuiTranscript against real fixture: entrypoint is 'cli'", async () => {
const out = await readTuiTranscript({ transcriptPath: "./lib/tui/fixtures/complete-haiku.jsonl", wallclockMs: 2000, pollMs: 50 });
assert.equal(out.entrypoint, "cli");
});
await asyncTest("readTuiTranscript throws when no text and cap elapses", async () => {
@@ -1394,7 +1478,7 @@ await asyncTest("readTuiTranscript throws when no text and cap elapses", async (
});
// ── TUI session reaper ───────────────────────────────────────────────────
import { reapStaleTuiSessions, SESSION_PREFIX } from "./lib/tui/session.mjs";
import { reapStaleTuiSessions, SESSION_PREFIX, buildTuiCmd } from "./lib/tui/session.mjs";
console.log("\nTUI session reaper:");
@@ -1402,6 +1486,26 @@ test("SESSION_PREFIX is ocp-tui-", () => {
assert.equal(SESSION_PREFIX, "ocp-tui-");
});
console.log("\nTUI command construction (proxy-purity / #4):");
test("buildTuiCmd suppresses host CLAUDE.md + auto-memory (proxy purity, #4)", () => {
const cmd = buildTuiCmd("/usr/bin/claude", "claude-haiku", "sid-1", "/home/u", "cli");
// OCP is a proxy: the host's CLAUDE.md / auto-memory must never leak into the proxied turn.
assert.ok(/(^| )CLAUDE_CODE_DISABLE_CLAUDE_MDS=1( |$)/.test(cmd), "must disable CLAUDE.md injection");
assert.ok(/(^| )CLAUDE_CODE_DISABLE_AUTO_MEMORY=1( |$)/.test(cmd), "must disable auto-memory injection");
});
test("buildTuiCmd keeps version pin + entrypoint label + MCP wall", () => {
const cli = buildTuiCmd("/usr/bin/claude", "m", "sid-2", "/home/u", "cli");
assert.ok(cli.includes("DISABLE_AUTOUPDATER=1"), "version pin retained");
assert.ok(cli.includes("CLAUDE_CODE_ENTRYPOINT=cli"), "cli mode labels the subscription pool");
assert.ok(cli.includes("--strict-mcp-config") && cli.includes('mcp__*'), "MCP wall retained");
// 'auto' mode must NOT pin the entrypoint (claude self-classifies via TTY).
const auto = buildTuiCmd("/usr/bin/claude", "m", "sid-3", "/home/u", "auto");
assert.ok(!/CLAUDE_CODE_ENTRYPOINT=/.test(auto), "auto mode leaves entrypoint unset");
assert.ok(/-u CLAUDE_CODE_ENTRYPOINT/.test(auto), "auto mode unsets any inherited entrypoint");
});
test("reaper kills ONLY ocp-tui- sessions, never olp-tui-", () => {
const killed = [];
const fakeTmux = (args) => {
@@ -1532,7 +1636,7 @@ if (process.env.OCP_TUI_LIVE === "1") {
cwd: `${process.env.HOME}/.ocp-tui/work`,
wallclockMs: 120000,
});
assert.ok(/PONG/i.test(out), `expected PONG, got: ${out.slice(0, 200)}`);
assert.ok(/PONG/i.test(out.text), `expected PONG, got: ${out.text.slice(0, 200)}`);
});
} else {
test("runTuiTurn (live) — SKIPPED (set OCP_TUI_LIVE=1 on PI231 to run)", () => {
@@ -1540,6 +1644,279 @@ if (process.env.OCP_TUI_LIVE === "1") {
});
}
// ── TUI readiness / paste-verify predicates (issue #130) ────────────────────
// Replicates tuiInputReady, tuiPromptLanded verbatim from lib/tui/session.mjs.
// Keep in sync with the definitions there.
function _tuiInputReady(pane) {
return /\? for shortcuts/.test(pane);
}
function _tuiPromptLanded(pane, prompt) {
const flatPane = pane.replace(/\s+/g, " ");
if (flatPane.includes("[Pasted text")) return true;
const firstLine = String(prompt).split("\n").map(s => s.trim()).find(Boolean) || "";
const needle = firstLine.replace(/\s+/g, " ").slice(0, 24);
return needle.length >= 3 && flatPane.includes(needle);
}
// Real captured pane samples (empirically confirmed via live capture-pane on PI231,
// claude v2.1.114 and v2.1.159). Source: issue #130 spec.
const TUI_READY_PANE = ` Try "how does <filepath> work?"
? for shortcuts · ← for agents`;
const TUI_LANDED_PANE = ` Reply with exactly: PONG_TEST
? for shortcuts · ← for agents`;
// Welcome splash shown before input bar is rendered — no `? for shortcuts`.
const TUI_BOOT_PANE = `╭─ Claude Code v2.1.114 ─ Welcome back Tao! ─╮\n│ Tips for getting started │`;
console.log("\nTUI readiness + paste-verify predicates (issue #130):");
test("tuiInputReady(READY_PANE) === true (input bar rendered)", () => {
assert.equal(_tuiInputReady(TUI_READY_PANE), true);
});
test("tuiInputReady(LANDED_PANE) === true (input bar still present after paste)", () => {
assert.equal(_tuiInputReady(TUI_LANDED_PANE), true);
});
test("tuiInputReady(BOOT_PANE) === false (welcome splash, no input bar yet)", () => {
assert.equal(_tuiInputReady(TUI_BOOT_PANE), false);
});
test("tuiPromptLanded(READY_PANE, 'Reply with exactly: PONG_TEST') === false (still placeholder)", () => {
assert.equal(_tuiPromptLanded(TUI_READY_PANE, "Reply with exactly: PONG_TEST"), false);
});
test("tuiPromptLanded(LANDED_PANE, 'Reply with exactly: PONG_TEST') === true (prompt prefix visible)", () => {
assert.equal(_tuiPromptLanded(TUI_LANDED_PANE, "Reply with exactly: PONG_TEST"), true);
});
test("tuiPromptLanded(READY_PANE, 'ping') === false (needle <3 chars, placeholder present)", () => {
assert.equal(_tuiPromptLanded(TUI_READY_PANE, "ping"), false);
});
test("tuiPromptLanded(' ping\\n ? for shortcuts', 'ping') === true (needle present, no placeholder)", () => {
assert.equal(_tuiPromptLanded(" ping\n ? for shortcuts", "ping"), true);
});
// issue #130 root cause: a big bracketed paste shows "[Pasted text #N +M lines]" — must be landed.
test("tuiPromptLanded(bracketed-paste pane, big prompt) === true", () => {
assert.equal(_tuiPromptLanded(" [Pasted text #1 +301 lines]\n ? for shortcuts", "[System] Context 0."), true);
});
// issue #130 false-positive guard: the EMPTY placeholder uses a CURLY quote (“) and randomized
// example text — the old placeholder-gone heuristic wrongly reported landed=true here, so Enter
// fired into an empty box. Must be FALSE (no positive signal: not [Pasted text], prompt not shown).
test("tuiPromptLanded(curly-quote placeholder, big prompt) === false (no false-positive)", () => {
assert.equal(_tuiPromptLanded(" Try “how do I log an error?”\n ? for shortcuts", "[System] Context 0."), false);
});
// ── /health anonymousKey gate (issue #109) ──────────────────────────────────
// MIRRORS the predicate in server.mjs (search ADVERTISE_ANON_KEY) — copied
// verbatim to avoid importing server.mjs (top-level server.listen() would
// start a live HTTP server, per the stream-JSON parser tests convention above).
console.log("\n/health anonymousKey gate (issue #109):");
// Replicate the gating predicate from server.mjs line ~286/1927:
// ...((isLocalhost || ADVERTISE_ANON_KEY) ? { anonymousKey: ... } : {})
function shouldAdvertiseAnonKey(isLocalhost, advertise) { return isLocalhost || advertise; }
test("(localhost=false, flag=false) → omit key", () => {
assert.equal(shouldAdvertiseAnonKey(false, false), false);
});
test("(localhost=true, flag=false) → include key (localhost always exempt)", () => {
assert.equal(shouldAdvertiseAnonKey(true, false), true);
});
test("(localhost=false, flag=true) → include key (opt-in set)", () => {
assert.equal(shouldAdvertiseAnonKey(false, true), true);
});
test("(localhost=true, flag=true) → include key (both true)", () => {
assert.equal(shouldAdvertiseAnonKey(true, true), true);
});
// ── contentToText helper tests (issue #110) ──────────────────────────────────
// MIRRORS server.mjs contentToText — copied verbatim to avoid importing server.mjs
// (top-level server.listen() would start a live HTTP server).
// Keep in sync with the definition in server.mjs above messagesToPrompt.
console.log("\ncontentToText helper (issue #110):");
function contentToText(content) {
if (typeof content === "string") return content;
if (Array.isArray(content)) {
return content.map(p =>
p && p.type === "text" && typeof p.text === "string" ? p.text : "[non-text content omitted]"
).join("");
}
return content == null ? "" : JSON.stringify(content);
}
test("contentToText: string input returned unchanged", () => {
assert.equal(contentToText("hello"), "hello");
});
test("contentToText: array of text parts concatenated", () => {
assert.equal(
contentToText([{ type: "text", text: "hello" }, { type: "text", text: " world" }]),
"hello world"
);
});
test("contentToText: non-text part (image_url) replaced with placeholder", () => {
assert.equal(
contentToText([{ type: "image_url", image_url: { url: "https://example.com/img.png" } }]),
"[non-text content omitted]"
);
});
test("contentToText: empty array returns empty string", () => {
assert.equal(contentToText([]), "");
});
test("contentToText: null returns empty string", () => {
assert.equal(contentToText(null), "");
});
// ── messages guard predicate truth-table (issue #110) ────────────────────────
// Mirrors the guard at server.mjs line ~1650: Array.isArray(x) && x.length > 0
console.log("\nmessages guard predicate (issue #110):");
function isValidMessages(x) { return Array.isArray(x) && x.length > 0; }
test("messages guard: string 'x' → invalid (non-array)", () => {
assert.equal(isValidMessages("x"), false);
});
test("messages guard: empty array [] → invalid", () => {
assert.equal(isValidMessages([]), false);
});
test("messages guard: [{role:'user',content:'hi'}] → valid", () => {
assert.equal(isValidMessages([{ role: "user", content: "hi" }]), true);
});
// ── sanitizeError helper (issue #111) ────────────────────────────────────
// Replicated verbatim from server.mjs (cannot import server.mjs).
// The SIGKILL-escalation and timer changes are process-lifecycle and are not
// unit-testable here (no live-server harness).
console.log("\nsanitizeError (issue #111):");
function sanitizeError(msg) {
return String(msg || "Internal error").replace(/\/[\w/.\-]+/g, "[path]");
}
test("sanitizeError: strips home-dir path from message", () => {
const result = sanitizeError("failed at /Users/foo/.claude/creds.json");
assert.ok(result.includes("[path]"), `expected [path] in: ${result}`);
assert.ok(!result.includes("/Users/foo"), `expected /Users/foo stripped, got: ${result}`);
});
test("sanitizeError: null input returns 'Internal error'", () => {
assert.equal(sanitizeError(null), "Internal error");
});
test("sanitizeError: message with no path passes through unchanged", () => {
assert.equal(sanitizeError("no path here"), "no path here");
});
test("sanitizeError: multiple paths all stripped", () => {
const result = sanitizeError("err /a/b and /c/d");
assert.ok(!result.includes("/a/b"), `expected /a/b stripped, got: ${result}`);
assert.ok(!result.includes("/c/d"), `expected /c/d stripped, got: ${result}`);
assert.ok(result.includes("[path]"), `expected [path] in: ${result}`);
});
// ── models.json SPOT wiring (issue #112) ────────────────────────────────────
// Asserts that the alias values used by server.mjs (usage probe + default model)
// match the expected IDs. A future alias rename that silently breaks these
// code paths is caught here.
import { readFileSync as spotReadFileSync } from "node:fs";
import { fileURLToPath as spotFileURLToPath } from "node:url";
import { dirname as spotDirname, join as spotJoin } from "node:path";
console.log("\nmodels.json SPOT aliases (issue #112):");
const _spotDir = spotDirname(spotFileURLToPath(import.meta.url));
const _spotModels = JSON.parse(spotReadFileSync(spotJoin(_spotDir, "models.json"), "utf8"));
test("models.json aliases.haiku === 'claude-haiku-4-5-20251001' (usage-probe SPOT)", () => {
assert.equal(_spotModels.aliases.haiku, "claude-haiku-4-5-20251001");
});
test("models.json aliases.sonnet === 'claude-sonnet-4-6' (default-request-model SPOT)", () => {
assert.equal(_spotModels.aliases.sonnet, "claude-sonnet-4-6");
});
// ── escapeHtml + key-name validator (issue #114) ────────────────────────────
// Replicated verbatim from dashboard.html so tests run without a browser.
function escapeHtml(s) {
return String(s ?? "").replace(/[&<>"']/g, c => ({ "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;", "'": "&#39;" }[c]));
}
const KEY_NAME_RE = /^[A-Za-z0-9 ._-]{1,64}$/;
console.log("\nescapeHtml (issue #114):");
test("escapeHtml: XSS payload → &lt;img not <img", () => {
const out = escapeHtml('<img src=x onerror=alert(1)>');
assert.ok(out.includes("&lt;img"), `expected &lt;img in: ${out}`);
assert.ok(!out.includes("<img"), `expected no raw <img in: ${out}`);
});
test("escapeHtml: single-quote, double-quote, ampersand all escaped", () => {
assert.equal(escapeHtml("a'b\"c&d"), "a&#39;b&quot;c&amp;d");
});
test("escapeHtml: null → empty string", () => {
assert.equal(escapeHtml(null), "");
});
console.log("\nKey-name validator (issue #114):");
test("KEY_NAME_RE: 'wife-laptop' → valid", () => {
assert.ok(KEY_NAME_RE.test("wife-laptop"));
});
test("KEY_NAME_RE: 'key-1700000000000' → valid", () => {
assert.ok(KEY_NAME_RE.test("key-1700000000000"));
});
test("KEY_NAME_RE: '<script>' → invalid", () => {
assert.ok(!KEY_NAME_RE.test("<script>"));
});
test("KEY_NAME_RE: \"a'); DROP\" → invalid", () => {
assert.ok(!KEY_NAME_RE.test("a'); DROP"));
});
test("KEY_NAME_RE: empty string → invalid", () => {
assert.ok(!KEY_NAME_RE.test(""));
});
test("KEY_NAME_RE: 65-char string → invalid", () => {
assert.ok(!KEY_NAME_RE.test("x".repeat(65)));
});
// ── isLoopbackBind helper (issue #115, extracted to lib/net.mjs via #125) ──────
// Tests the imported lib/net.mjs helper — the real shared definition used by server.mjs.
console.log("\nisLoopbackBind helper (issue #115):");
test("isLoopbackBind: '127.0.0.1' → true", () => {
assert.equal(isLoopbackBind("127.0.0.1"), true);
});
test("isLoopbackBind: '::1' → true", () => {
assert.equal(isLoopbackBind("::1"), true);
});
test("isLoopbackBind: 'localhost' → true", () => {
assert.equal(isLoopbackBind("localhost"), true);
});
test("isLoopbackBind: '127.0.0.5' → true (127.x.x.x range)", () => {
assert.equal(isLoopbackBind("127.0.0.5"), true);
});
test("isLoopbackBind: '0.0.0.0' → false (any-interface)", () => {
assert.equal(isLoopbackBind("0.0.0.0"), false);
});
test("isLoopbackBind: '192.168.1.5' → false (LAN IP)", () => {
assert.equal(isLoopbackBind("192.168.1.5"), false);
});
test("isLoopbackBind: '::' → false (IPv6 any-interface)", () => {
assert.equal(isLoopbackBind("::"), false);
});
test("isLoopbackBind: '100.64.0.1' → false (Tailscale IP)", () => {
assert.equal(isLoopbackBind("100.64.0.1"), false);
});
// ── Cleanup ──
closeDb();