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instead of hardcoding go as bridge-less, the consistency tests now read BridgeSdkTargetKind::supports; the matrix-pin test keeps an explicit bridge-language set as its spec anchor.
group1 grew to 15 suites after main added tool_discovery, tipping the 8-vcpu job past its budget and timing out the in_function_retry tests. moving our agent_sdk_go suite to the lighter group2 restores group1 to main's green composition.
moving the suite to group2 did not fix the in_function_retry timeouts in group1 (they fail at main's exact 14-suite composition too), so this restores the original grouping; the timeouts are a separate p3 http-retry issue under investigation.
local runs show the in_function_retry p3 suite passes (40/40, ~45s); its ci timeouts are cumulative-load starvation in the oversized group1 job on the 8-vcpu runner. keeping our suite off group1 returns it to main's 14-suite composition; the residual group1 overload is a pre-existing main-side issue.
- Replace the ambiguous markerless-End replay path with explicit ReplayDeliveryDisposition (Immediate / AtMarker / AtReplayTail): a completed End without a delivery marker is only delivered after the recorded replay tail naturally exhausts, fixing replay of oplogs cut between End and CompletionDelivered - Enforce and report the terminal-observer supersession invariant - Default Oplog::add to enqueue_add, removing duplicated implementations from ephemeral/primary/multilayer/rate-limited/ plugin oplogs - Align with the simplified wasmtime terminal-observer API (TerminalConsumption::NotDelivered, FnOnce observers, centralized consume_terminal) - Regenerate stale CompletionDelivered oplog bindings (TS, Scala, MoonBit) - Pin wasmtime to golem-wasmtime-v46.0.1-p3, which now contains the merged fix Amp-Thread-ID: https://ampcode.com/threads/T-01a01465-c723-73ce-9653-2a53cd32bc46 Co-authored-by: Amp <amp@ampcode.com>
resolve the crash-window fix collision by taking main's final version (#3749) over our superseded first-version (d0badf1), per vigoo. adapt the go sdk to main's merged changes: - #3740 removed persistence mode: drop PersistenceLevel/WithPersistenceLevel from durability.go, bump golem:durability wit import to 1.6.0, regenerate bindings, update the atomic-block skill + doc - #3712 agent permissions: pass None permission scope card on rpc calls (noScopeCard), unwrap the now-Result-returning config/webhook/schedule host functions fail-loud permissioncard surface in the go sdk is a deferred follow-up.
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adds a clock test agent (record-time/first-time) and an executor replay test proving a wall-clock reading recorded in a live invocation is reproduced from the oplog on replay after an executor restart, rather than re-read as the current time — locking in the p3 clock-durability fix for the go sdk.
wraps golem:durability@1.6.0 (main #3740): DurableOp[In,Out] records a side effect once and replays its result from the oplog thereafter, over DurableSpec + a DurableFunctionType enum (read/write local/remote + batched/transaction constructors). fallible is implicit — Out may be a golem.Result, encoded as a wit result by the general codec; a panic is a retriable defect that drops the unfinished invocation. native test for the type mapping; e2e CustomDurAgent + executor test proving record-once/replay across a restart.
adds a 'Custom Durability for Libraries' section (mirrors the rust/ts skills) covering golem.DurableOp, the DurableFunctionType policies, and the Result-records / panic-retries semantics; regenerates the how-to doc.
- atomic-block skill now described as 'custom durability (DurableOp)' rather than the removed persistence-level knob (#3740) - drop golem:rdbms/ignite2 from the retried-storage list (no go wrapper; out of scope)
adds KvAgent/BlobAgent/PromiseAgent test agents and four executor suites exercising the sdk wrappers against the real host: - keyvalue round-trip + a crash/replay assertion - blobstore round-trip with size and listing - promise await genuinely suspends the worker, then resumes on external completion (agent returns the oplog index; go's PromiseID field order differs from rust's, so positional extraction would be brittle) - revert rolls a go agent's state back via recorded invocations
adds WsAgent (connect/send/receive/close) and SagaAgent plus their executor suites: - websocket echo against a tungstenite server, mirroring the ts test - saga commit records only forward steps; a failing step rolls back and runs the already-succeeded step's compensation, asserted on the recorded step order the saga agent records steps in state rather than over http: an outbound http call inside a transaction currently traps with "cannot end atomic region: non-re-executable durable calls initiated in it are still in flight", which is tracked separately.
SnapAgent keeps its counter in an unexported field, so surviving a snapshot-based recovery would prove the sdk calls the type's Save/Load. the test is ignored: neither snapshot declaration works today — SnapshotEveryN never causes the guest to be asked for a snapshot, and SnapshotDefault traps on agent creation, while the rust control test passes under the same executor policy.
the ignored snapshot test now records what was actually verified: enabling snapshotting on a go agent fails at worker creation with a wasm trap (no guest stderr) and no snapshot oplog entries, while other go agents in the same component work and the rust control passes under the same policy. ruled out: the Snapshotter path (a plain exported-field state fails identically), the policy->metadata mapping, saveState/loadState, and the component's save/load-snapshot exports. also corrects an earlier note that claimed the guest is never asked to snapshot — that was inferred from a log line the executor does not emit.
golem.Atomically with an outbound http.Get traps with "cannot end atomic region: non-re-executable durable calls initiated in it are still in flight" — a 3.5s repro that isolates the saga failure to atomic regions rather than the transaction machinery. the test records the executor mechanism (atomic regions hold a weak lease per durable call; a surviving non-repairable lease blocks the close) and the three fixes that did not work, so the next attempt does not repeat them.
brings #3765 (wasmtime 9f2c0b4a -> 252ab61f) and #3767 (extract durable call session coordination), which touch the monotonic-clock and completion-delivery machinery behind our three parked tests. clean merge, no conflicts. verified after rebuild: the 8 passing go tests still pass, but all three parked failures reproduce on the newest executor + fork — so they are not stale-merge artifacts. the snapshot failure's symptom moved from the monotonic_clock oplog mismatch to a hang.
it hangs while replaying the recorded call after a restart (3/3 locally and in ci), including on the newest tree and with pr #3771 applied. the doc comment records the observations only; the suite is green with three ignored tests so the go sdk pr is not blocked on them.
GOL-485 covers the two replay-divergence failures (outgoing-http replay hang, snapshotting breaking worker creation); GOL-486 covers outbound http inside an atomic region.
a probe test shows a cross-agent RPC inside golem.Atomically settles and the region closes normally, so GOL-486 is specific to outbound http. the atomic-block skill no longer lists http calls as something to group, and both it and the transactions skill carry a short caveat with the workaround; docs regenerated. keeps the probe as passing coverage and renames atomic_http.rs -> atomic_region.rs, which is what the file now covers.
adds a SchedulerAgent (Method.Schedule + ScheduledInvocation.Cancel) and a retry-callback method on HttpAgent, with executor suites: - a scheduled cross-agent increment runs on its own; a cancelled one never does (polling the target counter for the effect) - a retry.StatusCode policy makes the host re-issue a failing request transparently, and the endpoint is hit exactly once per attempt this closes the batch-2 remainder; rdbms (docker) is the last wrapper without executor coverage.
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