* fix(integrations): keep Lark runtime status consistent
Probe sandbox runtime readiness for every Lark mutation response outside the credential lock. Expose explicit sandbox_runtime_probed state so the frontend can distinguish conservative fallbacks without inferring semantics from runtime detail text, while cancelling stale reads before updating the cache.
* style(frontend): format Lark cache test
* fix(integrations): snapshot Lark credential status under the lock
Why this change is needed:
PR #5994 moved the post-mutation status read outside the per-user
credential lock so the new sandbox runtime probe would not extend the
critical section. As flagged in review, that lets a concurrent app
switch or auth flow land between the committed mutation and the status
read; in remote-provisioner mode the runtime probe can spend seconds
before probe_lark_auth runs, so the raced switch can clear the new
tokens and make a completed login report success=false, or mix an old
app_id with a newer auth state.
What changed:
- add _LarkCredentialSnapshot (app config + auth probe) and capture it
in the same _lark_credential_lock section that commits the mutation
- thread the snapshot through _get_lark_mutation_status into
get_lark_integration_status(credential_snapshot=...); only the
credential-independent runtime probe still runs after the lock
- apply to complete_lark_auth, complete_lark_config, and
set_lark_app_credentials; install keeps the one-shot status build
Problem solved:
Mutation responses stay tied to the just-committed credential
generation: a raced app switch can no longer flip a completed
device-code login to success=false or blend a stale app_id with newer
auth state, while the runtime probe stays off the lock.
* fix(integrations): address Lark status review follow-ups
- install_lark_integration: snapshot credential-derived status fields
under _lark_credential_lock so the install response cannot mix newer
credential state read across the unlocked runtime probe
- useInstallLarkIntegration: route the cache write through
cacheLarkMutationStatus so install cancels in-flight reads and keeps
probed runtime fields under frontend/backend version skew
- README: soften the UI claim - the status API exposes
sandbox_runtime_probed and the mutation cache honors it
* test(integrations): tighten Lark status fixtures and guidance docs
- cache.test: use a distinct mutation runtime mode in the unprobed-merge
case so the assertions prove the cached runtime fields win
- e2e mock: include broker in the sandbox_runtime_mode union cast so the
fixture cannot drift from LarkSandboxRuntimeMode
- AGENTS.md (gateway + skills): mention sandbox_runtime_probed alongside
the existing runtime readiness fields, keeping the gateway guidance
file under its byte budget
* fix(integrations): harden Lark mutation cache against skew and races
- cacheLarkMutationStatus: await cancelQueries before writing so an
in-flight GET whose fetch already resolved cannot clobber the fresher
mutation status, matching the existing threads/archive pattern
- self-heal version skew: an unprobed (pre-field backend) mutation
response now triggers a status refetch instead of risking the
conservative runtime fallback lingering until the next focus/remount
- api: normalize a missing sandbox_runtime_probed to false at the
boundary so the declared-non-optional type matches skewed runtimes
- tests: pin the skew contract (missing-field cases for cache and api)
and add a useInstallLarkIntegration regression test proving the
install cache write goes through cacheLarkMutationStatus
- README: describe the probed flag as cross-version semantics instead of
claiming the same-version API surfaces both states
- lark_cli: note that install's credential snapshot runs the auth probe
subprocess while holding the credential lock
* refactor(integrations): derive sandbox_runtime_probed inside the resolver
_resolve_sandbox_runtime_readiness now returns a fourth probed element
next to the branch that produces the unevaluated remote fallback, so the
'was readiness actually evaluated' invariant can no longer drift from the
fallback logic it mirrors. Callers and resolver-level tests updated to
pin probed per branch.
* feat(lark): sidecar credential broker for sandbox lark-cli (Pattern B)
Removes the plaintext Lark credential mounts (appSecret + OAuth tokens)
from the sandbox container. A long-running broker sidecar owns lark-cli
and the per-user config/data dirs and serves the command surface over
Pod loopback; the sandbox gets only a forwarding shim on PATH, so the
raw credential files never exist in the sandbox filesystem.
- lark_broker.py: stdlib-only loopback broker (argv passthrough with
shell=False, server-injected credential env, bounded I/O) + shim
script constant + install-shim mode.
- docker/lark-cli-broker: init(install-shim) + serve image.
- provisioner: LARK_CLI_BROKER_IMAGE + provision_lark_cli_broker →
shim init container + lark-cli-broker sidecar (config/data mounted
sidecar-only); credentials dropped from the sandbox container;
/api/capabilities reports lark_cli_broker_image. Broker supersedes
the Pattern A init-container binary when both are configured.
- gateway: lark_cli_env_overlay(broker=True) omits config/data env;
sandbox_lark_broker_active() TTL-cached mode resolver; broker added
to sandbox_runtime_mode / readiness and the settings UI.
Opt-in and off by default (empty LARK_CLI_BROKER_IMAGE ⇒ no change).
Closes#4338
* fix(lark): address Pattern B broker review findings (#4501)
Follow-up to the sidecar credential broker addressing the PR #4501 review:
- shim: split the on-PATH lark-cli into a /bin/sh launcher + Python shim body
so broker mode fails loudly (exit 127, actionable message) instead of ENOEXEC
when the sandbox image ships no python3; interpreter pinnable via
DEERFLOW_LARK_BROKER_PYTHON. Launcher bakes in the shim's absolute path since
$0 is the bare command name when run off PATH.
- broker: drop the dead cwd payload field (broker can't see the sandbox FS) and
document the command-surface-only / no-file-IO limitation.
- broker: return a structured 500 JSON on unexpected exec errors so the shim
gets a meaningful message, not an opaque transport failure; set a handler
socket timeout to bound slow/stuck connections.
- broker: add an opt-in DEERFLOW_LARK_BROKER_DENY_SUBCOMMANDS denylist that
refuses secret-dumping subcommands before spawning the binary, forwarded from
the provisioner sidecar.
- gateway: tighten the per-bash-call broker probe timeout (1.5s) and cache
negatives longer (300s) so non-broker remote-provisioner users don't pay a
latency hit; guard the mode cache with a lock; drop the dead
_probe_provisioner_lark_cli_init_image wrapper.
- docs: remove the broken design-doc link from the broker README.
Adds tests for launcher python resolution, cwd omission, denylist enforcement,
500-on-error, hot-path probe timeout + negative caching, and provisioner
denylist-env wiring.
* feat: add lark cli integration
* fix: polish lark integration actions
* feat: support lark incremental permissions
* fix: detect lark authorization completion
* fix: harden lark integration install
* feat: expand lark auth scopes and reuse host auth in sandbox
Default lark auth to least-privilege (recommend=false, base sign-in only)
and expose the full set of lark-cli --domain business domains as native
--domain grants instead of a 4-domain read-only mapping. Resolve the
skill pack from the latest larksuite/cli GitHub release at install time
with content-hash integrity, and surface version/runtime drift in status.
Share the per-user lark-cli config/data profile between the Gateway
Settings auth flow and agent conversations by mounting the integration
dirs into the AIO sandbox and injecting the matching env for lark-cli
commands, with an allowlisted extra_mounts path in the provisioner/K8s
backend and traversal guards on integration paths.
* style: fix lint issues from ruff and prettier
Sort imports in the provisioner PVC test and re-wrap two long i18n
description strings to satisfy backend ruff and frontend prettier CI.
* fix(lark): address managed integration review feedback
* fix(frontend): stabilize integrations settings e2e
* test(sandbox): isolate remote backend legacy visibility check
* test: fix backend unit failures after merge
* Harden Lark integration review fixes
* Format Lark integration E2E test
* fix(lark): harden sandbox credential exposure and status disclosure
Address willem_bd's security review on PR #3971:
- Mount the per-user lark-cli config dir (long-lived appSecret) read-only
into the AIO sandbox; only the refreshable-token data dir stays writable.
- Redact host filesystem paths (install_path, cli.path) from
GET /lark/status and the config/auth complete responses for non-admin
callers, fail-closed on any auth error.
- Document the npm postinstall trade-off (--ignore-scripts is not viable
because @larksuite/cli fetches its platform binary in postinstall).
- Document the sandbox credential trust boundary in AGENTS.md and README,
pointing at the sidecar-broker follow-up (#4338).
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
