fix(webapp): add overridesBySpanId and environmentId filter for self-hosted OTEL spans (fix #2821) - #4450
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…t build server failures (triggerdotdev#2913)
- Include reproduction scripts for Sentry (triggerdotdev#2900) and engine strictness (triggerdotdev#2913) - Include PR body drafts for consolidated tracking
- Include reproduction scripts for Sentry (triggerdotdev#2900) and engine strictness (triggerdotdev#2913) - Include PR body drafts for consolidated tracking
When the underlying logical-replication client errored (e.g. after a Postgres failover), the runs and sessions replication services logged the error and left the stream stopped. The host process kept running, the WAL backed up, and ClickHouse silently fell behind. Both services now run a configurable recovery strategy on stream errors, defaulting to in-process reconnect with exponential backoff so a fresh self-hosted setup heals on its own: - "reconnect" (default) re-subscribes via the existing subscribe(lastLsn) path with exponential backoff (1s -> 60s cap, unlimited attempts), which re-validates the publication, re-acquires the leader lock, and resumes from the last acknowledged LSN. - "exit" calls process.exit after a short flush window so a host's supervisor (Docker restart=always, systemd, k8s, etc.) can replace the process. - "log" preserves the historical behaviour. Per-service strategy + exit knobs are env-driven via RUN_REPLICATION_ERROR_STRATEGY / SESSION_REPLICATION_ERROR_STRATEGY plus matching *_EXIT_DELAY_MS / *_EXIT_CODE. Reconnect tuning is shared across both services via REPLICATION_RECONNECT_INITIAL_DELAY_MS / _MAX_DELAY_MS / _MAX_ATTEMPTS (0 = unlimited).
Addresses PR review feedback:
- LogicalReplicationClient.subscribe() can throw before its internal
"error" listener is wired up (notably when pg client.connect() fails
mid-failover). The reconnect strategy's catch block only logged, so
recovery silently stopped. Now also calls scheduleReconnect(err) — the
pendingReconnect guard makes it idempotent if an error event was also
emitted.
- Reject negative values for the new replication-recovery env vars and
cap exit codes at 255.
- Convert the new ReplicationErrorRecovery{Deps,} interfaces to type
aliases to match the repo's TypeScript style.
- Tighten the reconnect dep comment to drop a stale "lastAcknowledgedLsn"
reference (the wrapper-tracked resume LSN is what callers actually pass).
- Restore process.exit after service.shutdown() in the exit-strategy
test so a delayed exit timer can't terminate the test worker.
LogicalReplicationClient.subscribe() can resolve without throwing or emitting an "error" event when leader-lock acquisition fails — it just calls this.stop() and returns. The reconnect callback now checks isStopped after subscribe() and throws so the recovery handler can schedule the next attempt instead of silently giving up.
…rough handle() The previous post-subscribe() isStopped check was always true on the happy path: subscribe() calls stop() up front (setting _isStopped=true) and only resets the flag inside the replicationStart event, which fires asynchronously after subscribe() returns. So the check threw on every successful reconnect, the catch rescheduled, the next attempt tore down the just-built client, and the cycle continued — replication briefly worked between teardowns, which is why the integration test passed. Replace it with the correct nudge: subscribe to leaderElection and call the recovery handler on isLeader=false. That's the only subscribe() exit path that doesn't either throw or emit an "error" event (the other silent-return paths emit "error" first via createPublication/createSlot failures).
The previous commit routed leaderElection(false) through handle(), which under the exit strategy schedules process.exit. In a multi-instance deployment that turns lost leader election — a normal operational state — into a restart loop: exit, supervisor restarts, election fails again, exit, and so on. Add a dedicated notifyLeaderElectionLost() on ReplicationErrorRecovery that the reconnect strategy treats as another retry trigger, while exit and log strategies no-op. Wire the wrapper services through the new method.
fix(webapp): auto-recover replication services after stream errors
…hosted OTEL spans (fix triggerdotdev#2821)
🦋 Changeset detectedLatest commit: b0a7682 The changes in this PR will be included in the next version bump. Not sure what this means? Click here to learn what changesets are. Click here if you're a maintainer who wants to add another changeset to this PR |
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Hi @deepshekhardas, thanks for your interest in contributing! This project requires that pull request authors are vouched, and you are not in the list of vouched users. This PR will be closed automatically. See https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md for more details. |
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Caution Review failedThe pull request is closed. ℹ️ Recent review info⚙️ Run configurationConfiguration used: Repository UI Review profile: CHILL Plan: Pro Plus Run ID: 📒 Files selected for processing (30)
WalkthroughThe PR adds configurable reconnect, exit, and log recovery for runs and sessions replication. It scopes trace queries by environment and trace ID and returns span override data. CLI deployment updates can ignore engine checks, local builds support Docker Hub login, interrupted development workers are cleaned up, and source-map behavior is configurable. Console interception now preserves original methods and forwards newline-terminated output. Changesets and verification documentation were added. ✨ Finishing Touches 💡 1⚔️ Resolve merge conflicts 💡
🧪 Generate unit tests (beta)
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Fixes #2821
Adds overridesBySpanId and environmentId filter support for self-hosted OTEL spans in the webapp.