## What
Adds the missing `COPY scripts/retry-prisma-generate.mjs` to the
supervisor `Containerfile` builder stage, before `RUN pnpm run
generate`.
## Why
The `generate` scripts in `internal-packages/database` and
`internal-packages/run-ops-database` shell out to
`scripts/retry-prisma-generate.mjs`. The supervisor build never copied
that file into the image, so `pnpm run generate` failed:
```
@internal/run-ops-database:generate: Error: Cannot find module '/app/scripts/retry-prisma-generate.mjs'
```
This is the same failure class as #4156 (webapp Dockerfile). The
supervisor `Containerfile` is the **only other** build file that runs
`pnpm run generate` — the coordinator / docker-provider /
kubernetes-provider Containerfiles don't, so this completes the fix.
## Verification
Local `docker build` of the supervisor `Containerfile` builder target —
result appended below once the build completes.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Stream dev logs over a local telnet/TCP socket. `trigger dev` mirrors
its terminal output on port 6767 by default (override with
--telnet-logs-port or TRIGGER_DEV_TELNET_LOGS_PORT, 0 disables). webapp,
supervisor, and coordinator each expose an opt-in stream gated on a
per-service *_TELNET_LOGS_PORT env var. New
@trigger.dev/core/v3/telnetLogServer module (localhost-only,
backpressure-safe, plain-text) plus optional static Logger.onLog /
SimpleStructuredLogger.onLog sinks.
Then you (or your agent) can use `nc` to connect and filter out the
stream.
<img width="1103" height="239" alt="image"
src="https://github.com/user-attachments/assets/b4d47efc-8a57-4185-a159-10f2806627ae"
/>
Bumps the internal/toolchain Node version to the latest 22.x LTS
(`22.23.1`) and standardises it across the repo. Scope is the **platform
toolchain + the repo's own runtime images** (all `20 → 22` *upgrades*,
off the now-EOL node 20).
### Main changes
- Node `20.20.2 → 22.23.1` across all CI workflows, `.nvmrc`,
`CONTRIBUTING.md`, and the OSS `docker/Dockerfile` (digest-pinned).
- `@types/node → 22.20.0` (root dep + pnpm `overrides`, so the whole
workspace resolves to it); lockfile regenerated.
- `sdk-compat` matrix: adds Node 24 + 26 (keeps 20, still in `engines`).
- **App runtime images → node 22** (were on EOL node 20):
`apps/coordinator` → `node:22.23.1-bookworm-slim`;
`apps/docker-provider` + `apps/kubernetes-provider` → `node:22-alpine`
(reusing the exact digest `apps/supervisor` already runs, so all four
worker images are now identical). Stage aliases renamed off `node-20`.
### Possible issues / test notes
- `@types/node` 22.x can surface new TS errors — typecheck (now on 22)
is the gate.
- **Smoke-test the v3 worker path** — `coordinator` (`crictl`/CRI calls)
and the docker/kubernetes providers (talking to their daemons) now run
on node 22 (alpine/musl for the providers). Upgrade off EOL so low-risk,
but it's deployed runtime code with its own `publish-worker.yml`
pipeline.
Once this is merged, oxlint is at a pretty sensible baseline.
**Enable `no-unused-vars`, `typescript/consistent-type-imports`, and
`import/no-duplicates` lint rules**
Turns on three previously-disabled oxlint rules across the monorepo and
fixes all violations:
- **`no-unused-vars`** – enabled as an error with standard ignore
patterns: unused function arguments are ignored by default (`args:
"none"`), variables/caught errors/destructured array elements prefixed
with `_` are allowed, and rest siblings are permitted.
- **`typescript/consistent-type-imports`** – enforced as an error; all
type-only imports now use the `import type` syntax.
- **`import/no-duplicates`** – enforced as an error; duplicate import
statements from the same module have been merged.
The remaining commits clean up the violations found across the codebase:
removing unused variables/imports/type aliases, adding `_` prefixes to
intentionally unused bindings, fixing duplicate imports, and converting
value imports to `import type` where appropriate.
The supervisor image build has been failing since `@trigger.dev/core`
gained
an `ai` peer dependency. `turbo prune` (2.5.4) generates a pruned
lockfile
that references the `ai@6.0.116(zod@3.25.76)` snapshot without including
the
entry itself, which causes `pnpm fetch --frozen-lockfile` to abort.
Bumping to 2.10.0 fixes the pnpm v9 peer dep snapshot pruning. Updated
both
Containerfiles for consistency.
Example failure here:
https://github.com/triggerdotdev/trigger.dev/actions/runs/28225353375/job/83618124564
Broken since:
c06005b3
Adds an in-process backpressure signal that pauses dequeuing when the
Kubernetes cluster is saturated, so work overflows cheaply in the queue
instead of piling up as unschedulable pods. Saturation is read by
scraping the apiserver's total pod-object count
(`apiserver_storage_objects{resource="pods"}`) and applying an
engage/release threshold with hysteresis - a single lightweight
aggregate scrape, not a pod listing.
Backpressure sources are now evaluated independently and OR'd: each
source has its own enable and dry-run flag, and the supervisor engages
if any enabled source trips. This adds the pod-count source alongside
the existing one without changing it, and is extensible to more sources
later. Off by default.
The scrape uses the in-cluster kubeconfig over `https` so TLS verifies
against the cluster CA (the fetch-options helper attaches the CA as an
`https.Agent`, which the global `fetch` ignores - that path silently
dropped the CA). Enabling the pod-count source requires the supervisor's
service account to be granted `get` on the `/metrics` non-resource URL;
that RBAC and the per-deployment env wiring are operator-side and live
elsewhere.
New config (pod-count source):
`TRIGGER_DEQUEUE_BACKPRESSURE_POD_COUNT_ENABLED` (default false),
`_POD_COUNT_DRY_RUN` (default true), `_POD_COUNT_ENGAGE` /
`_POD_COUNT_RELEASE` (hysteresis thresholds), `_POD_COUNT_REFRESH_MS`
(scrape interval, default 5s). The existing source's flags are
unchanged.
Observability: a `supervisor_cluster_pod_count` gauge, and the pod-count
monitor's metrics are namespaced (`supervisor_backpressure_pod_count_*`)
so the existing backpressure metrics keep their names.
Follow-up to #3992, which gated the send runner-side - but only for new
runner images. Existing runners still POST a debug log per line.
When `SEND_RUN_DEBUG_LOGS` is off (default), the route now drops the
request immediately: `skipBodyParsing` skips the body read/parse, a bare
handler returns 204, no wide event. The route stays registered so it
avoids the `No route match` error log; the only per-request log left is
the framework's `logger.debug` trace, suppressed at the default `info`
level. Still counted by request metrics, and 204 is non-retryable so no
retry storm.
Adds a `skipBodyParsing` flag to the internal HTTP server.
Runners were POSTing a debug log to the supervisor for every log line -
one request per line, unbatched and unconditional. The supervisor
already has a `SEND_RUN_DEBUG_LOGS` toggle (off by default) that
discards them on receipt, but the runner fired the request regardless,
so the traffic hit the supervisor either way.
This gates the send at the source. The runner now reads
`TRIGGER_SEND_RUN_DEBUG_LOGS` (off by default, injected by the
supervisor from its existing `SEND_RUN_DEBUG_LOGS` setting) and skips
the POST entirely when disabled. Local log output is unchanged. Dev runs
use a separate path and are unaffected.
### Problem
Firestarter's `didWarmStart: true` means the response was written to a
long-poll socket — not that the runner received it. A silently dead
poller (no FIN, e.g. a VM torn down mid-poll) leaves the dispatched run
stuck in `PENDING_EXECUTING` until the run engine's heartbeat redrive,
and each redrive burns a queue redelivery toward
`TASK_RUN_DEQUEUED_MAX_RETRIES`.
### Change
After a warm-start hit, the supervisor retains the `DequeuedMessage`
(TimerWheel, default 10s), then probes the existing `getLatestSnapshot`
API. If the run is still on the exact dequeued snapshot, no runner ever
acted — it falls through to the regular cold-create path. Recovery: ~10s
+ cold start, no new APIs, no CLI changes.
- **Double-start safe**: `startRunAttempt` runs under a per-run lock and
409s stale snapshot ids, so a reviving runner and the fallback workload
can't both execute; the loser exits before running anything.
- **Probe errors → do nothing**: healthy runners legitimately act late
during platform brownouts (nested attempt-start retries), so falling
back on uncertainty would stampede duplicates. The heartbeat redrive
stays as the backstop (also covers supervisor restarts dropping timers).
- **Off by default**: `TRIGGER_WARM_START_VERIFY_ENABLED` (+
`TRIGGER_WARM_START_VERIFY_DELAY_MS`, 1–60s, default 10s). Disabled =
complete no-op. Works for all workload managers (compute/k8s/docker)
since it hooks the shared dequeue path.
- Emits `warmstart.verify` wide events (`outcome: delivered | fallback |
probe_error`), making the silent-loss rate directly measurable.
Adds a `workload_create_duration_seconds` Prometheus histogram to the
supervisor, observed around the workload manager `create()` call:
- `backend` label: `kubernetes` | `compute` | `docker` — set once from
the configured workload manager
- `outcome` label: `success` | `error` — the per-outcome counts double
as a create error rate
Registered on the supervisor's existing metrics registry, so it's
exposed on the existing `/metrics` endpoint with no config changes.
Notes:
- Covers cold creates only; warm starts and restores return before
reaching `create()`.
- A create may include backend-internal retries, so one observation can
span multiple attempts.
- Fixed low cardinality: 2 active label sets per deployment × 10
buckets.
The compute suspend flow delays snapshots by `snapshotDelayMs` (~30s) so
short-lived waitpoints skip the snapshot entirely, with the intent that
a run continuing before the delay expires cancels the pending snapshot.
But the only `cancel()` call site was the `/continue` action, which
runners only invoke when restoring from an already-taken snapshot — so
pending snapshots were never cancelled (zero `snapshot.canceled` events
ever emitted in prod). When a run resumed and completed inside the
window, the stale snapshot fired ~30s later anyway, pausing the VM 6–13s
mid warm-start long-poll; the frozen guest couldn't fire its abort timer
or send a FIN, causing stalls and run-engine driven retries.
### Change
- Cancel the pending snapshot on `attempt.complete` — after the platform
accepts the completion, before the HTTP reply (so it can't reorder with
the runner's next `/suspend`).
- Cancel on `runDisconnected` (crash, exit, or run replaced on the
socket).
- Both cancels are guarded by a runnerId match (new
`TimerWheel.peek()`): a stale duplicate runner for a reassigned run must
not cancel the fresh runner's pending snapshot. A missing runnerId falls
through to an unconditional cancel (the pre-existing `/continue`
behavior is unchanged).
Waitpoint suspensions keep the runner socket connected and the attempt
incomplete, so neither hook touches a snapshot that is still wanted.
Known limitation (fail-safe direction): `socket.data.runnerId` is frozen
at the websocket handshake, so after a same-supervisor restore the
disconnect-path guard refuses the cancel. The `attempt.complete` path
uses the runner's current header id and is unaffected.
`ComputeWorkloadManager.create` swallows gateway errors currently, so a
cold start that fails placement (e.g. a netns slot with a busy tap, a
full node disk) silently abandons the dequeued run until the run
engine's `PENDING_EXECUTING` heartbeat timeout redrives it via stall
detection.
### Changes
- Retry `instances.create` with short backoff (default 3 attempts, 250ms
backoff), recording `createAttempts` in the wide event.
- **Only statuses where the create definitely did not commit are
retried**: 500 (agent/fcrun create failed) and 503 (no placement).
502/504 are excluded — the gateway emits those when it fails to reach
the node or read its response, which can happen *after* the agent
committed the create; the gateway only records the instance name on a
clean 201, so a same-name retry would miss the collision check and could
double-create the VM on another node. Network-level fetch failures are
retried (if the gateway processed the create, its name index is
populated and the retry 409s harmlessly). Timeouts are not retried.
- **Retry attempts after a 5xx use a deterministic `-rN` name suffix**:
a failed create can leave its name registered until async cleanup runs.
Attempt 1 keeps the unsuffixed name.
## Summary
Adds a second backend for the realtime runs feed (`useRealtimeRun`,
`subscribeToRunsWithTag`, `subscribeToBatch`), built to stay healthy
when a single busy environment has many subscribers watching many runs
at once. It is gated behind a feature flag with the existing backend as
the default, so nothing changes for users until it is enabled per
environment.
## Design
A run change is published once, as a small self-describing record, to a
single per-environment channel. Every feed is then a predicate over that
one stream rather than owning a channel:
- A per-instance router indexes the currently-held feeds by run, tag,
and batch. When a run changes it hydrates the affected rows once and
serializes them once, then fans the result to every matching feed. One
hot shared tag watched by many subscribers costs a single database query
and serialize, not one per subscriber.
- Feeds that don't match a change are never woken, wake delivery per
environment is coalesced on a leading edge (250ms default) so a burst of
changes costs one wake, and cold reads coalesce onto a single
short-TTL-cached resolve.
- An admission gate bounds how many cold ClickHouse resolves run
concurrently, so a mass reconnect across many distinct filters queues
instead of stampeding the database.
- Changes that land while a client is between long-polls are delivered
on its next poll instead of waiting for the periodic backstop: each
environment buffers its recent change records, subscriptions linger
briefly after the last feed closes, and a newly-armed poll replays
exactly the connection's gap.
- The per-connection replay cursors behind that are shared across
instances via Redis (a single timestamp each), so a poll landing on a
different instance behind the load balancer still reads the connection's
true gap instead of falling back to a cold resolve. Cursor reads have a
bounded deadline and degrade to the cold-read path on any Redis trouble.
- Tag subscriptions with multiple tags match runs carrying all of the
tags, mirroring the existing backend's filter semantics, and live
long-polls hold for about 20 seconds to match its cadence.
- The per-environment channel supports Redis Cluster sharded pub/sub, so
the wake path scales horizontally across shards by environment.
- The backend reports its health through OpenTelemetry metrics (delivery
lag, poll resolution paths, backstop outcomes, replay and cursor-store
activity), with a provisioned Grafana dashboard for local development.
Everything is behind the feature flag and tunable via env vars; the
existing backend remains the default.
Add an optional network_labels field to the internal compute client's
create and restore request schemas and forward per-VM endpoint labels on
both paths, so a restored VM keeps the same labels as a freshly-booted
one. Mirrors the label the Kubernetes workload manager already sets on
the run pod.
---------
Co-authored-by: nicktrn <55853254+nicktrn@users.noreply.github.com>
The supervisor can now pause dequeuing - and freeze consumer-pool
scale-up - when a backpressure signal says the cluster can't place more
work, then ramp dequeuing back up gradually once it clears. The signal
is a verdict published to a Redis key by a cluster-side component; the
supervisor reads it on a short refresh and gates `preDequeue` on it.
Off by default (`TRIGGER_DEQUEUE_BACKPRESSURE_ENABLED`). Everything
fails open: a missing, stale, or unreadable verdict never pins the
brake, and the hot-path read is a synchronous cached lookup with no I/O.
The scale-up freeze leaves scale-down untouched, and on release the
resume is ramped so a deep queue isn't hammered all at once.
Dry-run is on by default (`TRIGGER_DEQUEUE_BACKPRESSURE_DRY_RUN`): even
once enabled it only logs what it would have done, and surfaces the
computed state through metrics, until explicitly set to act. Prometheus:
`supervisor_backpressure_engaged`, `_dry_run`,
`_skipped_dequeues_total`.
Refs TRI-5354
## Summary
Scheduled runs and their descendants can now be routed to a dedicated
per-region worker queue, processed by a separate worker fleet, so a
burst of scheduled crons no longer competes with standard and agent runs
for the same queue and inflates their startup latency. It is off by
default and enabled per organization via a feature flag (with a global
default), so nothing changes until it is turned on.
## Design
At trigger time, any run whose lineage originates from a schedule
(`rootTriggerSource === "schedule"`, which already propagates from a
scheduled run down to all of its children) gets its worker queue
suffixed with `:scheduled`. The worker queue name is an opaque string
persisted on the run and used verbatim by enqueue and dequeue, so this
needs no Lua, message-envelope, or concurrency changes. Concurrency
stays keyed by environment and queue, not by worker queue.
On the consumer side, the dequeue endpoint gains an optional
`queueClass` selector. A supervisor sends `queueClass: "scheduled"` and
the server derives the actual queue from the worker's own group, so a
token can only ever reach its own region's queues. A fleet picks its
class with the `TRIGGER_WORKER_QUEUE_CLASS` env var (`default` or
`scheduled`), so a dedicated scheduled fleet can run alongside the
standard one.
Verified end to end against a local managed-worker setup: scheduled runs
route to the dedicated queue, are drained only by the scheduled fleet,
and standard runs are left untouched.
Adds wide-event observability for the supervisor: one flat-keyed JSON
line per dequeue iteration, workload-server route, and run socket
lifecycle event. Events carry `trace_id` sourced from the inbound W3C
traceparent plus `meta.run_id` and related identifiers, so they join
across services by run.
The outbound warm-start POST also forwards the inbound traceparent so
the upstream receiver continues the same trace instead of minting a new
one.
Off by default behind `TRIGGER_WIDE_EVENTS_ENABLED`. With the flag off,
no events are emitted, no ALS state is allocated, and the outbound
warm-start request is unchanged — every call site was audited to confirm
the off path is byte-identical to current behavior.
Dequeue-path phase timings recorded under `phase.<name>.duration_ms`:
`restore`, `warm_start`, `workload_create`. A `path_taken` extra
distinguishes `restore` / `warm_start` / `cold_create` /
`skipped_no_image`.
Refs TRI-9480.
Workloads bundled with CLI versions before v4.4.4 use a strict zod enum
for `checkpoint.type` that only allows DOCKER and KUBERNETES. When a
customer's runs are routed via the compute path, those old runners
receive `type: "COMPUTE"` on `/snapshots/since/...` and `/dequeue`
responses and fail validation - blocking silent migration of existing
deployments.
The workload never reads the field - only validates the shape. Rewriting
COMPUTE -> KUBERNETES on the way out lets older runners keep parsing
while the database and internal services keep the real value. Limited to
the two workload-facing endpoints whose response includes a checkpoint;
`/continue`, `/attempts/start`, `/attempts/complete` all return shapes
without one.
Followup to #3114.
Adds `KUBERNETES_POD_DNS_NDOTS_OVERRIDE_ENABLED` flag (off by default)
that overrides the cluster default and sets `dnsConfig.options.ndots` on
runner pods (defaulting to 2, configurable via
`KUBERNETES_POD_DNS_NDOTS`).
Kubernetes defaults pods to `ndots: 5`, so any name with fewer than 5
dots, including typical external domains like `api.example.com`, is
first walked through every entry in the cluster search list
(`<ns>.svc.cluster.local`, `svc.cluster.local`, `cluster.local`) before
being tried as-is, turning one resolution into 4+ CoreDNS queries (×2
with A+AAAA).
Using a lower `ndots` value reduces DNS query amplification in the
`cluster.local` zone.
Adds region-level gating so MICROVM regions are only visible and usable
by orgs with the `hasComputeAccess` feature flag. Admins and explicit
allowlist behavior unchanged.
- New shared helper (`regionAccess.server.ts`) with
`resolveComputeAccess`, `defaultVisibilityFilter`, and
`isComputeRegionAccessible`
- `RegionsPresenter` filters out MICROVM regions for non-compute orgs
- `SetDefaultRegionService` blocks setting a MICROVM region as default
without compute access
- `WorkerGroupService` blocks triggering runs in MICROVM regions without
compute access
- `computeTemplateCreation` refactored to use shared
`resolveComputeAccess`
- Updated snapshot callback schema
Adds support for taint tolerations for scheduled runs. Useful for
selectively tolerating taints on dedicated node pools.
The new `KUBERNETES_SCHEDULED_RUN_TOLERATIONS` env variable accepts a
comma-separated list in the format key=value:effect (or key:effect for
the Exists operator).
Drive-by: renames all `KUBERNETES_SCHEDULE_*` affinity env vars to
KUBERNETES_SCHEDULED_RUN_* for clarity — this feature isn't used in
production yet or published in a tagged image; the name change is fine.
Scheduled runs create predictable hourly spikes that compete with
on-demand runs for node capacity. Runs triggered "on-demand" via the
SDK, API, or dashboard, are more sensitive to cold start latency since
users are typically
waiting on the result. When a burst of scheduled runs lands at the top
of the hour, it can saturate the shared pool resources causing
contention, affecting cold starts across the board.
The idea in this change is to absorb these periodic spikes in a
dedicated pool without affecting the cold starts of on-demand runs.
Scheduled runs are inherently less sensitive to cold starts.
### Changes in this PR
Follows up on run annotations (#3241), which made trigger origin
available on every run in the tree. This PR exposes
annotations at dequeue time to the supervisor. This enables scheduling
decisions based on trigger source.
The affinities are soft preferences at schedule time, so runs fall back
gracefully if the target pool is out out of capacity.
Adds optional pod affinity so pods from the same project prefer
scheduling on the same node. This can help improve image cache hit
rates; subsequent pods benefit from already-pulled image layers,
reducing startup time.
Complements the built-in ImageLocality scheduler plugin by helping
during burst scheduling scenarios. Pod affinity sees scheduled pods
immediately, while ImageLocality only sees images after they're fully
pulled.
Configuration:
- `KUBERNETES_PROJECT_AFFINITY_ENABLED` - Enable/disable (default:
false)
- `KUBERNETES_PROJECT_AFFINITY_WEIGHT` - Scheduler weight 1-100
(default: 50)
- `KUBERNETES_PROJECT_AFFINITY_TOPOLOGY_KEY` - Topology key (default:
kubernetes.io/hostname)
Uses soft (preferred) affinity so pods always schedule even if preferred
node is full.
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Adds support to configure CPU/memory request ratios per machine preset.
Falls back to the global request ratio configs if no specific override
is specified.
Runs across different machine presets have different usage patters, so
this enables use to manage the available capacity better.
## Summary
- Upgrades Node.js from 20.19.0 to 20.20.0 (and 22.12.0 to 22.22.0 for
supervisor) to address the async_hooks stack overflow DoS vulnerability
- Adds `maxDepth` parameter (default 128) to `flattenAttributes` and
`unflattenAttributes` to prevent stack overflow on maliciously deep
nested structures
## Details
The vulnerability (patched in Node.js 20.20.0, 22.22.0, 24.13.0, 25.3.0)
causes unrecoverable crashes (exit code 7) when stack overflow occurs
during async_hooks callbacks. Since the webapp uses `AsyncLocalStorage`,
it was theoretically vulnerable.
### Changes
**Node.js version updates:**
- `docker/Dockerfile`: 20.11.1 → 20.20.0
- `apps/supervisor/Containerfile`: 22-alpine → 22.22.0-alpine
- `.nvmrc`: 20.19.0 → 20.20.0
- `apps/supervisor/.nvmrc`: 22.12.0 → 22.22.0
- `references/prisma-7/.nvmrc`: 20.19.0 → 20.20.0
- All GitHub workflows: 20.19.0 → 20.20.0
**Defense in depth:**
- Added `maxDepth` parameter to `flattenAttributes()` and
`unflattenAttributes()` in `packages/core` to prevent stack overflow on
deeply nested user input
## Test plan
- [x] All existing `flattenAttributes` tests pass (50 tests)
- [x] New tests for depth limiting added
- [x] Verify Docker builds work with new base images
**Background**
Runs with `large-1x` or `large-2x` machine presets are disproportionally
affected by scheduling delays during peak times. This is in part caused
by the fact that the worker pool is shared for all runs, meaning large
runs compete with smaller runs for available capacity. Because large
runs require significantly more CPU and memory, they are harder for the
scheduler to bin-pack onto existing nodes, often requiring a node with a
significant amount of free resources or waiting for a new node to spin
up entirely. This effect is amplified during peak times when nodes are
already densely packed with smaller workloads, leaving insufficient
contiguous resources for large runs. Also, large runs make up a small
percentage of the total runs.
**Changes**
This PR adds Kubernetes node affinity settings to separate large and
standard machine workloads across node pools.
- Controlled via `KUBERNETES_LARGE_MACHINE_POOL_LABEL` env var (disabled
when not set)
- Large machine presets (large-*) get a soft preference to schedule on
the large pool, with fallback to standard nodes
- Non-large machines are excluded from the large pool via required
anti-affinity
- This ensures the large machine pool is reserved for large workloads
while allowing large workloads to spill over to standard nodes if needed
This PR makes our image builds deterministic and reproducible by
ensuring that identical source code always produces the same image
layers and image digest. This means that deployments where nothing has
changed will no longer invalidate the image cache in our worker cluster
nodes, thus avoid making the cold starts for runs worse.
**Context**
New deployments currently increase the cold start times for runs, as
they generate a new image which needs to be pulled in the worker cluster
where runs are executed. It happens also when the source code for the
deployment has not changed due to non-deterministic steps in our build
system. This addresses the latter issue by making builds reproducible.
**Main changes**
- Avoided baking `TRIGGER_DEPLOYMENT_ID` and
`TRIGGER_DEPLOYMENT_VERSION` in the image, we now pass these via the
supervisor instead.
- Used `json-stable-stringify` for consistent key ordering in the files
we generate for the build, e.g., `package.json`, `build.json`,
`index.json`.
- Removed `metafile.json` from the image contents as it is not actually
used in the container. This is only relevant for the `analyze` command.
- Added `SOURCE_DATE_EPOCH=0` and `rewrite-timestamp=true` to Docker
builds to normalize file timestamps.
- Removed some `timings` and `outputHashes` from build outputs and
manifests.
The builds are now reproducible for both native build server and Depot
paths. This should also lead to better image layer cache reuse in
general.
* feat(supervisor): dynamic queue consumer pool
* add changeset
* fix: correctly handle zero median and even samples
* feat(supervisor): consumer pool metrics
* fix tests
* more tests and fixes
* decrease default scaling cooldowns
* don't treat initial pool size as scale up
* handle scale down when queue length drops to zero
* remove changeset, supervisor changes only
* add damping factor env var
* add tier scheduling support to supervisor
* add billing info to dequeued message w/o cache
* add cache with best effort invalidation
* fix invalidate circular dep
* add changeset
* use new plan type on runs as fallback during dequeue
* tidy up
* be more explicit with plan type fallback
* remove additional billing check from hot path
* switch to placement tags
* update changeset
* update platform package
* start using new entitlement response
* ensure skipChecks optimization validates at batch level
* add optional items to add to queue manager limits
* make the bool env helper only accept boolean defaults
* remove redundant private field
* update placement tag helper to prevent unsupported tags
* Update zod package to version 3.25.76 across all modules
Update the zod library from version 3.23.8 to 3.25.76 in multiple package files to ensure compatibility and take advantage of new features or bug fixes introduced in recent releases. Keeping all modules synchronized with the latest version of zod helps maintain consistency across the project and reduces potential compatibility issues.
- Modified zod version in apps/supervisor, webapp, and various internal packages.
- Updated zod references in pnpm-lock.yaml to reflect the new version.
- Ensure dependencies that rely on zod are using the updated version to avoid mismatches.
* Add changeset
Daniel Sutton
