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triggerdotdev--trigger.dev/apps/webapp/app/env.server.ts
T
wehub-resource-sync cd420f9332 chore: import upstream snapshot with attribution
2026-07-13 13:32:57 +08:00

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import { z } from "zod";
import { MachinePresetName } from "@trigger.dev/core/v3";
import { BoolEnv } from "./utils/boolEnv";
import { isValidDatabaseUrl } from "./utils/db";
import { isValidRegex } from "./utils/regex";
import { isValidDuration } from "./services/realtime/duration.server";
// `z.string()` constrained to a `parseDuration`-parseable string (e.g.
// `7d`, `1h`). Validated at boot so a typo'd duration fails fast.
function durationString() {
return z.string().refine(isValidDuration, "must be a duration like 7d, 30d, 365d, 1h, 1y");
}
// Parses a CSV of machine preset names (e.g. "small-1x,small-2x") into a
// non-empty array of MachinePresetName. Used by COMPUTE_TEMPLATE_MACHINE_PRESETS
// and its _REQUIRED variant. Adds zod issues for empty input or unknown names.
const parseMachinePresetCsv = (raw: string, ctx: z.RefinementCtx): MachinePresetName[] => {
const names = raw
.split(",")
.map((s) => s.trim())
.filter(Boolean);
if (names.length === 0) {
ctx.addIssue({
code: z.ZodIssueCode.custom,
message: "must list at least one machine preset",
});
return z.NEVER;
}
const out: MachinePresetName[] = [];
for (const name of names) {
const parsed = MachinePresetName.safeParse(name);
if (!parsed.success) {
ctx.addIssue({
code: z.ZodIssueCode.custom,
message: `unknown machine preset: "${name}"`,
});
return z.NEVER;
}
out.push(parsed.data);
}
return out;
};
const GithubAppEnvSchema = z.preprocess(
(val) => {
const obj = val as any;
if (!obj || !obj.GITHUB_APP_ENABLED) {
return { ...obj, GITHUB_APP_ENABLED: "0" };
}
return obj;
},
z.discriminatedUnion("GITHUB_APP_ENABLED", [
z.object({
GITHUB_APP_ENABLED: z.literal("1"),
GITHUB_APP_ID: z.string(),
GITHUB_APP_PRIVATE_KEY: z.string(),
GITHUB_APP_WEBHOOK_SECRET: z.string(),
GITHUB_APP_SLUG: z.string(),
}),
z.object({
GITHUB_APP_ENABLED: z.literal("0"),
}),
])
);
// eventually we can make all S2 env vars required once the S2 OSS version is out
const S2EnvSchema = z.preprocess(
(val) => {
const obj = val as any;
if (!obj || !obj.S2_ENABLED) {
return { ...obj, S2_ENABLED: "0" };
}
return obj;
},
z.discriminatedUnion("S2_ENABLED", [
z.object({
S2_ENABLED: z.literal("1"),
S2_ACCESS_TOKEN: z.string(),
S2_DEPLOYMENT_LOGS_BASIN_NAME: z.string(),
S2_DEPLOYMENT_STREAMS_LOCAL: z.string().default("0"),
}),
z.object({
S2_ENABLED: z.literal("0"),
}),
])
);
const EnvironmentSchema = z
.object({
NODE_ENV: z.union([z.literal("development"), z.literal("production"), z.literal("test")]),
DATABASE_URL: z
.string()
.refine(
isValidDatabaseUrl,
"DATABASE_URL is invalid, for details please check the additional output above this message."
),
DATABASE_CONNECTION_LIMIT: z.coerce.number().int().default(10),
DATABASE_POOL_TIMEOUT: z.coerce.number().int().default(60),
DATABASE_CONNECTION_TIMEOUT: z.coerce.number().int().default(20),
// Dashboard-agent conversation store. Cloud points this at a dedicated
// database; when unset it falls back to DATABASE_URL (OSS), where
// the tables live in the isolated `trigger_dashboard_agent` schema.
DASHBOARD_AGENT_DATABASE_URL: z.string().optional(),
// The secret key (tr_*) for the runtime environment the dashboard-agent task
// is deployed to. The chat session is created in that environment via the
// standard chat.agent SDK flow. When unset, the live agent is disabled — the
// conversation store / History still work, no chat can start.
DASHBOARD_AGENT_SECRET_KEY: z.string().optional(),
// Pins agent sessions to a specific deployed version (paired with
// --skip-promotion deploys); unset => the project env's current version.
DASHBOARD_AGENT_VERSION: z.string().optional(),
// Global default for the `hasDashboardAgentAccess` flag. "0" (off) ships the
// agent dark; flip to "1" to enable it for everyone at GA. Per-org overrides
// (org featureFlags) win regardless.
DASHBOARD_AGENT_ENABLED: z.string().default("0"),
// "1" gives admins/impersonators an everywhere-preview (default off),
// separate from the per-org rollout flag above.
DASHBOARD_AGENT_ADMIN_PREVIEW: z.string().default("0"),
// Anthropic key for the dashboard agent's Head Start route only (the warm
// first-turn step-1 LLM call runs in this process). The agent run itself
// uses its own key on the Trigger side. When unset, Head Start is disabled
// and the first turn falls back to the normal cold-start path.
ANTHROPIC_API_KEY: z.string().optional(),
DIRECT_URL: z
.string()
.refine(
isValidDatabaseUrl,
"DIRECT_URL is invalid, for details please check the additional output above this message."
),
DATABASE_READ_REPLICA_URL: z.string().optional(),
// --- Run-ops DB split — Cloud-only scaling concern; OFF by default. ---
// Explicit positive opt-in. Split behavior is unreachable unless this is true
// AND the distinct-DB sentinel confirms the two URLs are physically distinct DBs.
RUN_OPS_SPLIT_ENABLED: BoolEnv.default(false),
// Canonical connection URL for the dedicated NEW run-ops DB — drives the runtime pool, the split
// decision, replication, and migrations. Optional so single-DB installs never set it.
RUN_OPS_DATABASE_URL: z
.string()
.refine(isValidDatabaseUrl, "RUN_OPS_DATABASE_URL is invalid")
.optional(),
// The LEGACY run-ops DB (the control-plane DB during the transition). When unset, legacy
// run-ops reuses the existing DATABASE_URL (legacy run-ops == control-plane DB initially).
RUN_OPS_LEGACY_DATABASE_URL: z
.string()
.refine(isValidDatabaseUrl, "RUN_OPS_LEGACY_DATABASE_URL is invalid")
.optional(),
// The NEW dedicated run-ops DB read replica. Optional; self-host never sets it.
// Refined (unlike the unrefined control-plane DATABASE_READ_REPLICA_URL) so a malformed run-ops
// replica URL fails boot loudly rather than silently degrading — do not align it down to the CP shape.
RUN_OPS_DATABASE_READ_REPLICA_URL: z
.string()
.refine(isValidDatabaseUrl, "RUN_OPS_DATABASE_READ_REPLICA_URL is invalid")
.optional(),
// --- Control-plane datasource repoint. Additive-only. ---
// Optional control-plane DB. Unset (self-host/single-DB) -> getClient()/getReplicaClient() fall back to
// DATABASE_URL/DATABASE_READ_REPLICA_URL, so boot is byte-identical. When set, these point at the
// dedicated control-plane DSN; moving off the shared DB is an ops config change, not a code edit.
CONTROL_PLANE_DATABASE_URL: z
.string()
.refine(
(v) => v === undefined || isValidDatabaseUrl(v),
"CONTROL_PLANE_DATABASE_URL is invalid"
)
.optional(),
CONTROL_PLANE_DATABASE_READ_REPLICA_URL: z.string().optional(),
// Control-plane cache relax knobs. Unset -> defaults (DEFAULT_CP_CACHE_TTL_MS / _MAX_ENTRIES).
CONTROL_PLANE_CACHE_TTL_MS: z.coerce.number().int().optional(),
CONTROL_PLANE_CACHE_MAX_ENTRIES: z.coerce.number().int().optional(),
SESSION_SECRET: z.string(),
MAGIC_LINK_SECRET: z.string(),
ENCRYPTION_KEY: z
.string()
.refine(
(val) => Buffer.from(val, "utf8").length === 32,
"ENCRYPTION_KEY must be exactly 32 bytes"
),
WHITELISTED_EMAILS: z
.string()
.refine(isValidRegex, "WHITELISTED_EMAILS must be a valid regex.")
.optional(),
ADMIN_EMAILS: z.string().refine(isValidRegex, "ADMIN_EMAILS must be a valid regex.").optional(),
REMIX_APP_PORT: z.string().optional(),
// Opt-in, dev-only: stream this process's logs over a local telnet/TCP socket on this port.
// Read directly from process.env in server.ts (before this schema loads); declared here for discoverability.
WEBAPP_TELNET_LOGS_PORT: z.coerce.number().optional(),
LOGIN_ORIGIN: z.string().default("http://localhost:3030"),
LOGIN_RATE_LIMITS_ENABLED: BoolEnv.default(true),
APP_ORIGIN: z.string().default("http://localhost:3030"),
API_ORIGIN: z.string().optional(),
STREAM_ORIGIN: z.string().optional(),
ELECTRIC_ORIGIN: z.string().default("http://localhost:3060"),
// A comma separated list of electric origins to shard into different electric instances by environmentId
// example: "http://localhost:3060,http://localhost:3061,http://localhost:3062"
ELECTRIC_ORIGIN_SHARDS: z.string().optional(),
APP_ENV: z.string().default(process.env.NODE_ENV),
SERVICE_NAME: z.string().default("trigger.dev webapp"),
SENTRY_DSN: z.string().optional(),
POSTHOG_PROJECT_KEY: z.string().default("phc_LFH7kJiGhdIlnO22hTAKgHpaKhpM8gkzWAFvHmf5vfS"),
// Upstream hosts the /ph reverse proxy forwards to (defaults: PostHog Cloud
// EU). The client points api_host at the same-origin /ph path; the proxy
// fans out to the ingest vs assets host by path.
POSTHOG_INGEST_HOST: z.string().default("eu.i.posthog.com"),
POSTHOG_ASSETS_HOST: z.string().default("eu-assets.i.posthog.com"),
// PostHog app host, used for the browser toolbar (ui_host) and the server
// client. Set to https://us.posthog.com for a US project (also switch the
// ingest/assets hosts to their us.i / us-assets equivalents).
POSTHOG_HOST: z.string().default("https://eu.posthog.com"),
TRIGGER_TELEMETRY_DISABLED: z.string().optional(),
AUTH_GITHUB_CLIENT_ID: z.string().optional(),
AUTH_GITHUB_CLIENT_SECRET: z.string().optional(),
AUTH_GOOGLE_CLIENT_ID: z.string().optional(),
AUTH_GOOGLE_CLIENT_SECRET: z.string().optional(),
EMAIL_TRANSPORT: z.enum(["resend", "smtp", "aws-ses"]).optional(),
FROM_EMAIL: z.string().optional(),
REPLY_TO_EMAIL: z.string().optional(),
RESEND_API_KEY: z.string().optional(),
SMTP_HOST: z.string().optional(),
SMTP_PORT: z.coerce.number().optional(),
SMTP_SECURE: BoolEnv.optional(),
SMTP_USER: z.string().optional(),
SMTP_PASSWORD: z.string().optional(),
PLAIN_API_KEY: z.string().optional(),
PLAIN_CUSTOMER_CARDS_SECRET: z.string().optional(),
PLAIN_CUSTOMER_CARDS_KEY: z.string().optional(),
PLAIN_CUSTOMER_CARDS_HEADERS: z.string().optional(),
WORKER_SCHEMA: z.string().default("graphile_worker"),
WORKER_CONCURRENCY: z.coerce.number().int().default(10),
WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
// How often each replica reloads the global flags snapshot from the DB.
// Sets kill/ramp propagation latency.
GLOBAL_FLAGS_RELOAD_INTERVAL_MS: z.coerce.number().int().min(1000).default(5000),
WORKER_ENABLED: z.string().default("true"),
GRACEFUL_SHUTDOWN_TIMEOUT: z.coerce.number().int().default(60000),
DISABLE_SSE: z.string().optional(),
OPENAI_API_KEY: z.string().optional(),
// Redis options
REDIS_HOST: z.string().optional(),
REDIS_READER_HOST: z.string().optional(),
REDIS_READER_PORT: z.coerce.number().optional(),
REDIS_PORT: z.coerce.number().optional(),
REDIS_USERNAME: z.string().optional(),
REDIS_PASSWORD: z.string().optional(),
REDIS_TLS_DISABLED: z.string().optional(),
RATE_LIMIT_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
RATE_LIMIT_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
RATE_LIMIT_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
RATE_LIMIT_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
RATE_LIMIT_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
RATE_LIMIT_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
RATE_LIMIT_REDIS_TLS_DISABLED: z.string().default(process.env.REDIS_TLS_DISABLED ?? "false"),
RATE_LIMIT_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
CACHE_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
CACHE_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
CACHE_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
CACHE_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
CACHE_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
CACHE_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
CACHE_REDIS_TLS_DISABLED: z.string().default(process.env.REDIS_TLS_DISABLED ?? "false"),
CACHE_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
TASK_META_CACHE_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
TASK_META_CACHE_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
TASK_META_CACHE_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
TASK_META_CACHE_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
TASK_META_CACHE_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
TASK_META_CACHE_CURRENT_ENV_TTL_SECONDS: z.coerce.number().default(86400),
// Runs-list empty-state check: how far back the ClickHouse "does this env have any run"
// probe looks. Bounds the prove-absence partition scan. 0 = unbounded ("any run ever").
RUN_LIST_HAS_RUNS_LOOKBACK_DAYS: z.coerce.number().default(30),
// SWR TTLs for the empty-state has-runs cache (memory + Redis).
RUN_LIST_HAS_RUNS_CACHE_FRESH_MS: z.coerce.number().default(86_400_000),
RUN_LIST_HAS_RUNS_CACHE_STALE_MS: z.coerce.number().default(604_800_000),
TASK_META_CACHE_BY_WORKER_TTL_SECONDS: z.coerce.number().default(2592000),
REALTIME_STREAMS_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
REALTIME_STREAMS_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
REALTIME_STREAMS_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
REALTIME_STREAMS_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
REALTIME_STREAMS_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
REALTIME_STREAMS_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
REALTIME_STREAMS_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
REALTIME_STREAMS_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
REALTIME_STREAMS_INACTIVITY_TIMEOUT_MS: z.coerce.number().int().default(60000), // 1 minute
REALTIME_MAXIMUM_CREATED_AT_FILTER_AGE_IN_MS: z.coerce
.number()
.int()
.default(24 * 60 * 60 * 1000), // 1 day in milliseconds
// Master switch for the native realtime backend; off = Electric serves everything, publishes no-op.
REALTIME_BACKEND_NATIVE_ENABLED: z.string().default("0"),
// Default backend when an org has no `realtimeBackend` override and no global flag row is set.
REALTIME_BACKEND_DEFAULT: z.enum(["electric", "native", "shadow"]).default("electric"),
// Live long-poll backstop hold (ms); matches Electric's ~20s cadence.
REALTIME_BACKEND_NATIVE_LIVE_POLL_TIMEOUT_MS: z.coerce.number().int().default(20_000),
// Jitter ratio on the live-poll hold (0.15 = ±15%) to avoid synchronized refetch herds.
REALTIME_BACKEND_NATIVE_LIVE_POLL_JITTER_RATIO: z.coerce.number().default(0.15),
// Hard cap on the tag-list snapshot size.
REALTIME_BACKEND_NATIVE_MAX_LIST_RESULTS: z.coerce.number().int().default(1_000),
// TTL/size of the coalescing cache for the multi-run resolve+hydrate (same-filter feeds share one query).
REALTIME_BACKEND_NATIVE_RUNSET_CACHE_TTL_MS: z.coerce.number().int().default(1_000),
REALTIME_BACKEND_NATIVE_RUNSET_CACHE_MAX_ENTRIES: z.coerce.number().int().default(5_000),
// Size/TTL of the per-handle working-set cache used to diff multi-run live polls.
REALTIME_BACKEND_NATIVE_WORKING_SET_MAX_ENTRIES: z.coerce.number().int().default(10_000),
REALTIME_BACKEND_NATIVE_WORKING_SET_TTL_MS: z.coerce.number().int().default(300_000),
// Bucket (ms) the tag-list createdAt floor is quantized to so same-tag feeds share a cache entry; 0 disables.
REALTIME_BACKEND_NATIVE_RUNSET_CREATED_AT_BUCKET_MS: z.coerce.number().int().default(60_000),
// Leading-edge throttle (ms) on per-env wake delivery; 0 wakes on every change.
REALTIME_BACKEND_NATIVE_ENV_WAKE_COALESCE_WINDOW_MS: z.coerce.number().int().default(250),
// "1" shares per-connection replay cursors fleet-wide via Redis, so a load-balancer hop reads the connection's true inter-poll gap instead of cold-resolving.
REALTIME_BACKEND_NATIVE_SHARED_REPLAY_CURSORS: z.string().default("1"),
// "1" holds a multi-run live poll open on a non-matching wake instead of replying up-to-date.
REALTIME_BACKEND_NATIVE_HOLD_ON_EMPTY: z.string().default("1"),
// Max concurrent fresh ClickHouse resolves per instance (reconnect-stampede gate); 0 disables.
REALTIME_BACKEND_NATIVE_RESOLVE_ADMISSION_LIMIT: z.coerce.number().int().default(16),
// Replay window (ms) for buffered change records delivered to newly-armed feeds; 0 disables.
REALTIME_BACKEND_NATIVE_REPLAY_WINDOW_MS: z.coerce.number().int().default(2_000),
// Cap on buffered recent records per env (latest record per run).
REALTIME_BACKEND_NATIVE_REPLAY_MAX_RUNS: z.coerce.number().int().default(512),
// Keep an env subscribed + buffering this long (ms) after its last feed closes; 0 disables.
REALTIME_BACKEND_NATIVE_UNSUBSCRIBE_LINGER_MS: z.coerce.number().int().default(5_000),
// Fallback per-env concurrent-connection limit when the org has none configured.
REALTIME_BACKEND_NATIVE_DEFAULT_CONCURRENCY_LIMIT: z.coerce.number().int().default(100_000),
// TTL/size of the single-run read-through cache that collapses duplicate refetch bursts.
REALTIME_BACKEND_NATIVE_RUN_CACHE_TTL_MS: z.coerce.number().int().default(250),
REALTIME_BACKEND_NATIVE_RUN_CACHE_MAX_ENTRIES: z.coerce.number().int().default(5_000),
// TTL/size of the per-org realtimeBackend flag cache used to pick the serving backend.
REALTIME_BACKEND_FLAG_CACHE_TTL_MS: z.coerce.number().int().default(30_000),
REALTIME_BACKEND_FLAG_CACHE_MAX_ENTRIES: z.coerce.number().int().default(50_000),
// "1" enables the read-your-writes gate: wake hydrates wait out the measured replica lag
// (anchored to the change record's updatedAtMs) and stale reads are retried.
REALTIME_BACKEND_NATIVE_REPLICA_LAG_GATE_ENABLED: z.string().default("1"),
// Reader-side lag probe cadence while the router is active; probing pauses when idle.
REALTIME_BACKEND_NATIVE_REPLICA_LAG_SAMPLE_INTERVAL_MS: z.coerce.number().int().default(250),
REALTIME_BACKEND_NATIVE_REPLICA_LAG_IDLE_AFTER_MS: z.coerce.number().int().default(30_000),
// The lag estimate is the max sample inside this window (spikes widen it immediately).
REALTIME_BACKEND_NATIVE_REPLICA_LAG_WINDOW_MS: z.coerce.number().int().default(5_000),
// Estimate before the first sample lands (and the floor when probing is unavailable).
REALTIME_BACKEND_NATIVE_REPLICA_LAG_DEFAULT_MS: z.coerce.number().int().default(30),
// Safety margin (clock skew + scheduling) added on top of the lag estimate.
REALTIME_BACKEND_NATIVE_REPLICA_LAG_MARGIN_MS: z.coerce.number().int().default(10),
// Hard cap on any single gate delay — a sick replica degrades freshness, never liveness.
REALTIME_BACKEND_NATIVE_REPLICA_LAG_MAX_DELAY_MS: z.coerce.number().int().default(1_000),
// Re-hydrate attempts for rows the tripwire still finds stale after the delay.
REALTIME_BACKEND_NATIVE_STALE_HYDRATE_RETRIES: z.coerce.number().int().default(3),
// How long a tripwire-observed staleness floors the lag estimate (vanilla-PG replicas
// can't measure mid-apply lag, so observations carry the estimate between races).
REALTIME_BACKEND_NATIVE_REPLICA_LAG_OBSERVED_FLOOR_TTL_MS: z.coerce
.number()
.int()
.default(60_000),
PUBSUB_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
PUBSUB_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
PUBSUB_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
PUBSUB_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
PUBSUB_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
PUBSUB_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
PUBSUB_REDIS_TLS_DISABLED: z.string().default(process.env.REDIS_TLS_DISABLED ?? "false"),
PUBSUB_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
// Dedicated pub/sub Redis for the native realtime backend; falls back to PUBSUB_REDIS_* then REDIS_*.
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.PUBSUB_REDIS_HOST ?? process.env.REDIS_HOST),
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_PORT: z.coerce
.number()
.optional()
.transform((v) => {
if (v !== undefined) return v;
const raw = process.env.PUBSUB_REDIS_PORT ?? process.env.REDIS_PORT;
return raw ? parseInt(raw) : undefined;
}),
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.PUBSUB_REDIS_USERNAME ?? process.env.REDIS_USERNAME),
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.PUBSUB_REDIS_PASSWORD ?? process.env.REDIS_PASSWORD),
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_TLS_DISABLED: z
.string()
.default(process.env.PUBSUB_REDIS_TLS_DISABLED ?? process.env.REDIS_TLS_DISABLED ?? "false"),
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_CLUSTER_MODE_ENABLED: z
.string()
.default(process.env.PUBSUB_REDIS_CLUSTER_MODE_ENABLED ?? "0"),
// Use sharded pub/sub (SSUBSCRIBE/SPUBLISH) in cluster mode; "0" forces classic pub/sub.
REALTIME_BACKEND_NATIVE_PUBSUB_REDIS_SHARDED_ENABLED: z.string().default("1"),
DEFAULT_ENV_EXECUTION_CONCURRENCY_LIMIT: z.coerce.number().int().default(100),
DEFAULT_ENV_EXECUTION_CONCURRENCY_BURST_FACTOR: z.coerce.number().default(1.0),
DEFAULT_ORG_EXECUTION_CONCURRENCY_LIMIT: z.coerce.number().int().default(300),
DEFAULT_DEV_ENV_EXECUTION_ATTEMPTS: z.coerce.number().int().positive().default(1),
//API Rate limiting
/**
* @example "60s"
* @example "1m"
* @example "1h"
* @example "1d"
* @example "1000ms"
* @example "1000s"
*/
API_RATE_LIMIT_REFILL_INTERVAL: z.string().default("10s"), // refill 250 tokens every 10 seconds
API_RATE_LIMIT_MAX: z.coerce.number().int().default(750), // allow bursts of 750 requests
API_RATE_LIMIT_REFILL_RATE: z.coerce.number().int().default(250), // refix 250 tokens every 10 seconds
API_RATE_LIMIT_REQUEST_LOGS_ENABLED: z.string().default("0"),
API_RATE_LIMIT_REJECTION_LOGS_ENABLED: z.string().default("1"),
API_RATE_LIMIT_LIMITER_LOGS_ENABLED: z.string().default("0"),
API_RATE_LIMIT_JWT_WINDOW: z.string().default("1m"),
API_RATE_LIMIT_JWT_TOKENS: z.coerce.number().int().default(60),
//v3
PROVIDER_SECRET: z.string().default("provider-secret"),
COORDINATOR_SECRET: z.string().default("coordinator-secret"),
DEPOT_TOKEN: z.string().optional(),
DEPOT_ORG_ID: z.string().optional(),
DEPOT_REGION: z.string().default("us-east-1"),
// Deployment registry (v3)
DEPLOY_REGISTRY_HOST: z.string().min(1),
DEPLOY_REGISTRY_USERNAME: z.string().optional(),
DEPLOY_REGISTRY_PASSWORD: z.string().optional(),
DEPLOY_REGISTRY_NAMESPACE: z.string().min(1).default("trigger"),
DEPLOY_REGISTRY_ECR_TAGS: z.string().optional(), // csv, for example: "key1=value1,key2=value2"
DEPLOY_REGISTRY_ECR_ASSUME_ROLE_ARN: z.string().optional(),
DEPLOY_REGISTRY_ECR_ASSUME_ROLE_EXTERNAL_ID: z.string().optional(),
DEPLOY_REGISTRY_ECR_DEFAULT_REPOSITORY_POLICY: z.string().optional(), // raw IAM policy JSON applied to every repo created by the webapp
// Deployment registry (v4) - falls back to v3 registry if not specified
V4_DEPLOY_REGISTRY_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_HOST)
.pipe(z.string().min(1)), // Ensure final type is required string
V4_DEPLOY_REGISTRY_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_USERNAME),
V4_DEPLOY_REGISTRY_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_PASSWORD),
V4_DEPLOY_REGISTRY_NAMESPACE: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_NAMESPACE)
.pipe(z.string().min(1).default("trigger")), // Ensure final type is required string
V4_DEPLOY_REGISTRY_ECR_TAGS: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_ECR_TAGS),
V4_DEPLOY_REGISTRY_ECR_ASSUME_ROLE_ARN: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_ECR_ASSUME_ROLE_ARN),
V4_DEPLOY_REGISTRY_ECR_ASSUME_ROLE_EXTERNAL_ID: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_ECR_ASSUME_ROLE_EXTERNAL_ID),
V4_DEPLOY_REGISTRY_ECR_DEFAULT_REPOSITORY_POLICY: z
.string()
.optional()
.transform((v) => v ?? process.env.DEPLOY_REGISTRY_ECR_DEFAULT_REPOSITORY_POLICY),
// Compute gateway (template creation during deploy finalize)
COMPUTE_GATEWAY_URL: z.string().optional(),
COMPUTE_GATEWAY_AUTH_TOKEN: z.string().optional(),
COMPUTE_TEMPLATE_SHADOW_ROLLOUT_PCT: z.string().optional(),
// Comma-separated machine preset names to build boot snapshots for on
// deploy (e.g. "small-1x,small-2x,medium-1x"). Default: "small-1x".
COMPUTE_TEMPLATE_MACHINE_PRESETS: z
.string()
.default("small-1x")
.transform(parseMachinePresetCsv),
// Subset of COMPUTE_TEMPLATE_MACHINE_PRESETS that must succeed for a
// required-mode deploy to be considered successful. Failures of presets
// outside this list are logged but don't fail the deploy. Defaults to the
// full COMPUTE_TEMPLATE_MACHINE_PRESETS list when unset (everything required).
COMPUTE_TEMPLATE_MACHINE_PRESETS_REQUIRED: z
.string()
.optional()
.transform((v, ctx) =>
parseMachinePresetCsv(v ?? process.env.COMPUTE_TEMPLATE_MACHINE_PRESETS ?? "small-1x", ctx)
),
DEPLOY_IMAGE_PLATFORM: z.string().default("linux/amd64"),
DEPLOY_TIMEOUT_MS: z.coerce
.number()
.int()
.default(60 * 1000 * 8), // 8 minutes
DEPLOY_QUEUE_TIMEOUT_MS: z.coerce
.number()
.int()
.default(60 * 1000 * 15), // 15 minutes
// When enabled, reject deploys made by v3 CLI versions (i.e. payloads that
// omit the `type` field). v4 CLI versions always send `type` ("MANAGED" or "V1"),
// so they are unaffected. Defaults to off so detection can run in
// log-only mode before enforcement.
DEPRECATE_V3_CLI_DEPLOYS_ENABLED: z.string().default("0"),
// Master switch for the v3 engine (RunEngineVersion.V1) shutdown. When
// enabled it: rejects triggers that resolve to V1 (single, batch, schedule,
// replay, triggerAndWait) with a graceful error pointing at the v4 migration
// guide; closes the legacy `trigger dev` websocket used by v3 CLIs; and turns
// the V1 run-lifecycle background jobs (heartbeat timeout, TTL expiry, retry,
// resume, scheduled fires) into no-ops so abandoned V1 runs stop generating
// database load. v4 (V2) is never affected (every gate also checks the run is
// V1). Defaults to off so self-hosted instances still on V1 keep working.
DEPRECATE_V3_ENABLED: z.string().default("0"),
// Verify the deploy image exists before promoting. Disable for out-of-band/air-gapped push. ECR only.
DEPLOY_IMAGE_VERIFICATION_ENABLED: BoolEnv.default(true),
OBJECT_STORE_BASE_URL: z.string().optional(),
OBJECT_STORE_BUCKET: z.string().optional(),
OBJECT_STORE_ACCESS_KEY_ID: z.string().optional(),
OBJECT_STORE_SECRET_ACCESS_KEY: z.string().optional(),
OBJECT_STORE_REGION: z.string().optional(),
OBJECT_STORE_SERVICE: z.string().default("s3"),
// Protocol to use for new uploads (e.g., "s3", "r2"). Data without protocol uses default provider above.
// If specified, you must configure the corresponding provider using OBJECT_STORE_{PROTOCOL}_* env vars.
// Example: OBJECT_STORE_DEFAULT_PROTOCOL=s3 requires OBJECT_STORE_S3_BASE_URL, OBJECT_STORE_S3_ACCESS_KEY_ID, etc.
// Enables zero-downtime migration between providers (old data keeps working, new data uses new provider).
OBJECT_STORE_DEFAULT_PROTOCOL: z
.string()
.regex(/^[a-z0-9]+$/)
.optional(),
ARTIFACTS_OBJECT_STORE_BUCKET: z.string().optional(),
ARTIFACTS_OBJECT_STORE_BASE_URL: z.string().optional(),
ARTIFACTS_OBJECT_STORE_ACCESS_KEY_ID: z.string().optional(),
ARTIFACTS_OBJECT_STORE_SECRET_ACCESS_KEY: z.string().optional(),
ARTIFACTS_OBJECT_STORE_REGION: z.string().optional(),
EVENTS_BATCH_SIZE: z.coerce.number().int().default(100),
EVENTS_BATCH_INTERVAL: z.coerce.number().int().default(1000),
EVENTS_DEFAULT_LOG_RETENTION: z.coerce.number().int().default(7),
EVENTS_MIN_CONCURRENCY: z.coerce.number().int().default(1),
EVENTS_MAX_CONCURRENCY: z.coerce.number().int().default(10),
EVENTS_MAX_BATCH_SIZE: z.coerce.number().int().default(500),
EVENTS_MEMORY_PRESSURE_THRESHOLD: z.coerce.number().int().default(5000),
EVENTS_LOAD_SHEDDING_THRESHOLD: z.coerce.number().int().default(100000),
EVENTS_LOAD_SHEDDING_ENABLED: z.string().default("1"),
SHARED_QUEUE_CONSUMER_POOL_SIZE: z.coerce.number().int().default(10),
SHARED_QUEUE_CONSUMER_INTERVAL_MS: z.coerce.number().int().default(100),
SHARED_QUEUE_CONSUMER_NEXT_TICK_INTERVAL_MS: z.coerce.number().int().default(100),
SHARED_QUEUE_CONSUMER_EMIT_RESUME_DEPENDENCY_TIMEOUT_MS: z.coerce.number().int().default(1000),
SHARED_QUEUE_CONSUMER_RESOLVE_PAYLOADS_BATCH_SIZE: z.coerce.number().int().default(25),
MANAGED_WORKER_SECRET: z.string().default("managed-secret"),
// Development OTEL environment variables
DEV_OTEL_EXPORTER_OTLP_ENDPOINT: z.string().optional(),
DEV_OTEL_METRICS_ENDPOINT: z.string().optional(),
// If this is set to 1, then the below variables are used to configure the batch processor for spans and logs
DEV_OTEL_BATCH_PROCESSING_ENABLED: z.string().default("0"),
DEV_OTEL_SPAN_MAX_EXPORT_BATCH_SIZE: z.string().default("64"),
DEV_OTEL_SPAN_SCHEDULED_DELAY_MILLIS: z.string().default("200"),
DEV_OTEL_SPAN_EXPORT_TIMEOUT_MILLIS: z.string().default("30000"),
DEV_OTEL_SPAN_MAX_QUEUE_SIZE: z.string().default("512"),
DEV_OTEL_LOG_MAX_EXPORT_BATCH_SIZE: z.string().default("64"),
DEV_OTEL_LOG_SCHEDULED_DELAY_MILLIS: z.string().default("200"),
DEV_OTEL_LOG_EXPORT_TIMEOUT_MILLIS: z.string().default("30000"),
DEV_OTEL_LOG_MAX_QUEUE_SIZE: z.string().default("512"),
DEV_OTEL_METRICS_EXPORT_INTERVAL_MILLIS: z.string().optional(),
DEV_OTEL_METRICS_EXPORT_TIMEOUT_MILLIS: z.string().optional(),
DEV_OTEL_METRICS_COLLECTION_INTERVAL_MILLIS: z.string().optional(),
PROD_OTEL_BATCH_PROCESSING_ENABLED: z.string().default("0"),
PROD_OTEL_SPAN_MAX_EXPORT_BATCH_SIZE: z.string().default("64"),
PROD_OTEL_SPAN_SCHEDULED_DELAY_MILLIS: z.string().default("200"),
PROD_OTEL_SPAN_EXPORT_TIMEOUT_MILLIS: z.string().default("30000"),
PROD_OTEL_SPAN_MAX_QUEUE_SIZE: z.string().default("512"),
PROD_OTEL_LOG_MAX_EXPORT_BATCH_SIZE: z.string().default("64"),
PROD_OTEL_LOG_SCHEDULED_DELAY_MILLIS: z.string().default("200"),
PROD_OTEL_LOG_EXPORT_TIMEOUT_MILLIS: z.string().default("30000"),
PROD_OTEL_LOG_MAX_QUEUE_SIZE: z.string().default("512"),
PROD_OTEL_METRICS_EXPORT_INTERVAL_MILLIS: z.string().optional(),
PROD_OTEL_METRICS_EXPORT_TIMEOUT_MILLIS: z.string().optional(),
PROD_OTEL_METRICS_COLLECTION_INTERVAL_MILLIS: z.string().optional(),
TRIGGER_OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT: z.string().default("1024"),
TRIGGER_OTEL_LOG_ATTRIBUTE_COUNT_LIMIT: z.string().default("1024"),
TRIGGER_OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT: z.string().default("131072"),
TRIGGER_OTEL_LOG_ATTRIBUTE_VALUE_LENGTH_LIMIT: z.string().default("131072"),
TRIGGER_OTEL_SPAN_EVENT_COUNT_LIMIT: z.string().default("10"),
TRIGGER_OTEL_LINK_COUNT_LIMIT: z.string().default("2"),
TRIGGER_OTEL_ATTRIBUTE_PER_LINK_COUNT_LIMIT: z.string().default("10"),
TRIGGER_OTEL_ATTRIBUTE_PER_EVENT_COUNT_LIMIT: z.string().default("10"),
CHECKPOINT_THRESHOLD_IN_MS: z.coerce.number().int().default(30000),
// Internal OTEL environment variables
INTERNAL_OTEL_TRACE_EXPORTER_URL: z.string().optional(),
INTERNAL_OTEL_TRACE_EXPORTER_AUTH_HEADERS: z.string().optional(),
INTERNAL_OTEL_TRACE_LOGGING_ENABLED: z.string().default("1"),
// this means 1/20 traces or 5% of traces will be sampled (sampled = recorded)
INTERNAL_OTEL_TRACE_SAMPLING_RATE: z.string().default("20"),
INTERNAL_OTEL_TRACE_INSTRUMENT_PRISMA_ENABLED: z.string().default("0"),
INTERNAL_OTEL_TRACE_DISABLED: z.string().default("0"),
DISABLE_HTTP_INSTRUMENTATION: BoolEnv.default(false),
INTERNAL_OTEL_LOG_EXPORTER_URL: z.string().optional(),
INTERNAL_OTEL_METRIC_EXPORTER_URL: z.string().optional(),
INTERNAL_OTEL_METRIC_EXPORTER_AUTH_HEADERS: z.string().optional(),
INTERNAL_OTEL_METRIC_EXPORTER_ENABLED: z.string().default("0"),
INTERNAL_OTEL_METRIC_EXPORTER_INTERVAL_MS: z.coerce.number().int().default(30_000),
INTERNAL_OTEL_HOST_METRICS_ENABLED: BoolEnv.default(true),
INTERNAL_OTEL_NODEJS_METRICS_ENABLED: BoolEnv.default(true),
INTERNAL_OTEL_ADDITIONAL_DETECTORS_ENABLED: BoolEnv.default(true),
ORG_SLACK_INTEGRATION_CLIENT_ID: z.string().optional(),
ORG_SLACK_INTEGRATION_CLIENT_SECRET: z.string().optional(),
/** Vercel integration OAuth credentials */
VERCEL_INTEGRATION_CLIENT_ID: z.string().optional(),
VERCEL_INTEGRATION_CLIENT_SECRET: z.string().optional(),
VERCEL_INTEGRATION_APP_SLUG: z.string().optional(),
/** These enable the alerts feature in v3 */
ALERT_EMAIL_TRANSPORT: z.enum(["resend", "smtp", "aws-ses"]).optional(),
ALERT_FROM_EMAIL: z.string().optional(),
ALERT_REPLY_TO_EMAIL: z.string().optional(),
ALERT_RESEND_API_KEY: z.string().optional(),
ALERT_SMTP_HOST: z.string().optional(),
ALERT_SMTP_PORT: z.coerce.number().optional(),
ALERT_SMTP_SECURE: BoolEnv.optional(),
ALERT_SMTP_USER: z.string().optional(),
ALERT_SMTP_PASSWORD: z.string().optional(),
ALERT_RATE_LIMITER_EMISSION_INTERVAL: z.coerce.number().int().default(2_500),
ALERT_RATE_LIMITER_BURST_TOLERANCE: z.coerce.number().int().default(10_000),
ALERT_RATE_LIMITER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
ALERT_RATE_LIMITER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
ALERT_RATE_LIMITER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
ALERT_RATE_LIMITER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
ALERT_RATE_LIMITER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
ALERT_RATE_LIMITER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
ALERT_RATE_LIMITER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
ALERT_RATE_LIMITER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
LOOPS_API_KEY: z.string().optional(),
ATTIO_API_KEY: z.string().optional(),
MARQS_DISABLE_REBALANCING: BoolEnv.default(false),
MARQS_VISIBILITY_TIMEOUT_MS: z.coerce
.number()
.int()
.default(60 * 1000 * 15),
MARQS_SHARED_QUEUE_LIMIT: z.coerce.number().int().default(1000),
MARQS_MAXIMUM_QUEUE_PER_ENV_COUNT: z.coerce.number().int().default(50),
MARQS_DEV_QUEUE_LIMIT: z.coerce.number().int().default(1000),
MARQS_MAXIMUM_NACK_COUNT: z.coerce.number().int().default(64),
MARQS_CONCURRENCY_LIMIT_BIAS: z.coerce.number().default(0.75),
MARQS_AVAILABLE_CAPACITY_BIAS: z.coerce.number().default(0.3),
MARQS_QUEUE_AGE_RANDOMIZATION_BIAS: z.coerce.number().default(0.25),
MARQS_REUSE_SNAPSHOT_COUNT: z.coerce.number().int().default(0),
MARQS_MAXIMUM_ENV_COUNT: z.coerce.number().int().optional(),
MARQS_SHARED_WORKER_QUEUE_CONSUMER_INTERVAL_MS: z.coerce.number().int().default(250),
MARQS_SHARED_WORKER_QUEUE_MAX_MESSAGE_COUNT: z.coerce.number().int().default(10),
MARQS_SHARED_WORKER_QUEUE_EAGER_DEQUEUE_ENABLED: z.string().default("0"),
MARQS_WORKER_ENABLED: z.string().default("0"),
MARQS_WORKER_COUNT: z.coerce.number().int().default(2),
MARQS_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(50),
MARQS_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(5),
MARQS_WORKER_POLL_INTERVAL_MS: z.coerce.number().int().default(100),
MARQS_WORKER_IMMEDIATE_POLL_INTERVAL_MS: z.coerce.number().int().default(100),
MARQS_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
MARQS_SHARED_WORKER_QUEUE_COOLOFF_COUNT_THRESHOLD: z.coerce.number().int().default(10),
MARQS_SHARED_WORKER_QUEUE_COOLOFF_PERIOD_MS: z.coerce.number().int().default(5_000),
PROD_TASK_HEARTBEAT_INTERVAL_MS: z.coerce.number().int().optional(),
VERBOSE_GRAPHILE_LOGGING: z.string().default("false"),
V2_MARQS_ENABLED: z.string().default("0"),
V2_MARQS_CONSUMER_POOL_ENABLED: z.string().default("0"),
V2_MARQS_CONSUMER_POOL_SIZE: z.coerce.number().int().default(10),
V2_MARQS_CONSUMER_POLL_INTERVAL_MS: z.coerce.number().int().default(1000),
V2_MARQS_QUEUE_SELECTION_COUNT: z.coerce.number().int().default(36),
V2_MARQS_VISIBILITY_TIMEOUT_MS: z.coerce
.number()
.int()
.default(60 * 1000 * 15),
V2_MARQS_DEFAULT_ENV_CONCURRENCY: z.coerce.number().int().default(100),
V2_MARQS_VERBOSE: z.string().default("0"),
V3_MARQS_CONCURRENCY_MONITOR_ENABLED: z.string().default("0"),
V2_MARQS_CONCURRENCY_MONITOR_ENABLED: z.string().default("0"),
/* Usage settings */
USAGE_EVENT_URL: z.string().optional(),
PROD_USAGE_HEARTBEAT_INTERVAL_MS: z.coerce.number().int().optional(),
CENTS_PER_RUN: z.coerce.number().default(0),
EVENT_LOOP_MONITOR_ENABLED: z.string().default("1"),
RESOURCE_MONITOR_ENABLED: z.string().default("0"),
MAXIMUM_LIVE_RELOADING_EVENTS: z.coerce.number().int().default(1000),
MAXIMUM_TRACE_SUMMARY_VIEW_COUNT: z.coerce.number().int().default(25_000),
MAXIMUM_TRACE_DETAILED_SUMMARY_VIEW_COUNT: z.coerce.number().int().default(10_000),
// Emergency circuit breaker: when set, clamps the trace summary and detailed
// summary span limits on both event store paths to this value. Unset = disabled.
TRACE_VIEW_EMERGENCY_SPAN_CAP: z.coerce.number().int().positive().optional(),
TASK_PAYLOAD_OFFLOAD_THRESHOLD: z.coerce.number().int().default(524_288), // 512KB
BATCH_PAYLOAD_OFFLOAD_THRESHOLD: z.coerce.number().int().optional(), // Defaults to TASK_PAYLOAD_OFFLOAD_THRESHOLD if not set
TASK_PAYLOAD_MAXIMUM_SIZE: z.coerce.number().int().default(3_145_728), // 3MB
BATCH_TASK_PAYLOAD_MAXIMUM_SIZE: z.coerce.number().int().default(1_000_000), // 1MB
TASK_RUN_METADATA_MAXIMUM_SIZE: z.coerce.number().int().default(262_144), // 256KB
MAXIMUM_DEV_QUEUE_SIZE: z.coerce.number().int().optional(),
MAXIMUM_DEPLOYED_QUEUE_SIZE: z.coerce.number().int().optional(),
QUEUE_SIZE_CACHE_TTL_MS: z.coerce.number().int().optional().default(1_000), // 1 second
QUEUE_SIZE_CACHE_MAX_SIZE: z.coerce.number().int().optional().default(5_000),
QUEUE_SIZE_CACHE_ENABLED: z.coerce.number().int().optional().default(1),
MAX_BATCH_V2_TRIGGER_ITEMS: z.coerce.number().int().default(500),
MAX_BATCH_AND_WAIT_V2_TRIGGER_ITEMS: z.coerce.number().int().default(500),
// 2-phase batch API settings
STREAMING_BATCH_MAX_ITEMS: z.coerce.number().int().default(1_000), // Max items in streaming batch
STREAMING_BATCH_ITEM_MAXIMUM_SIZE: z.coerce.number().int().default(3_145_728),
// Number of streamed batch items ingested concurrently in Phase 2. Peak
// in-flight memory per request ≈ this × STREAMING_BATCH_ITEM_MAXIMUM_SIZE,
// so raise with care. Set to 1 for fully sequential ingestion.
STREAMING_BATCH_INGEST_CONCURRENCY: z.coerce.number().int().positive().default(10),
BATCH_RATE_LIMIT_REFILL_RATE: z.coerce.number().int().default(100),
BATCH_RATE_LIMIT_MAX: z.coerce.number().int().default(1200),
BATCH_RATE_LIMIT_REFILL_INTERVAL: z.string().default("10s"),
BATCH_CONCURRENCY_LIMIT_DEFAULT: z.coerce.number().int().default(5),
REALTIME_STREAM_VERSION: z.enum(["v1", "v2"]).default("v1"),
REALTIME_STREAM_MAX_LENGTH: z.coerce.number().int().default(1000),
REALTIME_STREAM_TTL: z.coerce
.number()
.int()
.default(60 * 60 * 24), // 1 day in seconds
BATCH_METADATA_OPERATIONS_FLUSH_INTERVAL_MS: z.coerce.number().int().default(1000),
BATCH_METADATA_OPERATIONS_FLUSH_ENABLED: z.string().default("1"),
BATCH_METADATA_OPERATIONS_FLUSH_LOGGING_ENABLED: z.string().default("1"),
// Run Engine 2.0
RUN_ENGINE_WORKER_COUNT: z.coerce.number().int().default(4),
RUN_ENGINE_TASKS_PER_WORKER: z.coerce.number().int().default(10),
RUN_ENGINE_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(10),
RUN_ENGINE_WORKER_POLL_INTERVAL: z.coerce.number().int().default(100),
RUN_ENGINE_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(100),
RUN_ENGINE_TIMEOUT_PENDING_EXECUTING: z.coerce.number().int().default(60_000),
RUN_ENGINE_TIMEOUT_PENDING_CANCEL: z.coerce.number().int().default(60_000),
RUN_ENGINE_TIMEOUT_EXECUTING: z.coerce.number().int().default(300_000), // 5 minutes
RUN_ENGINE_TIMEOUT_EXECUTING_WITH_WAITPOINTS: z.coerce.number().int().default(300_000), // 5 minutes
RUN_ENGINE_TIMEOUT_SUSPENDED: z.coerce
.number()
.int()
.default(60_000 * 10),
RUN_ENGINE_DEBUG_WORKER_NOTIFICATIONS: BoolEnv.default(false),
RUN_ENGINE_PARENT_QUEUE_LIMIT: z.coerce.number().int().default(1000),
RUN_ENGINE_CONCURRENCY_LIMIT_BIAS: z.coerce.number().default(0.75),
RUN_ENGINE_AVAILABLE_CAPACITY_BIAS: z.coerce.number().default(0.3),
RUN_ENGINE_QUEUE_AGE_RANDOMIZATION_BIAS: z.coerce.number().default(0.25),
RUN_ENGINE_REUSE_SNAPSHOT_COUNT: z.coerce.number().int().default(0),
RUN_ENGINE_MAXIMUM_ENV_COUNT: z.coerce.number().int().optional(),
RUN_ENGINE_RUN_QUEUE_SHARD_COUNT: z.coerce.number().int().default(4),
RUN_ENGINE_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
RUN_ENGINE_RETRY_WARM_START_THRESHOLD_MS: z.coerce.number().int().default(30_000),
RUN_ENGINE_PROCESS_WORKER_QUEUE_DEBOUNCE_MS: z.coerce.number().int().default(200),
RUN_ENGINE_DEQUEUE_BLOCKING_TIMEOUT_SECONDS: z.coerce.number().int().default(10),
RUN_ENGINE_DEQUEUE_DISABLED_WORKER_QUEUES: z.string().optional(),
RUN_ENGINE_MASTER_QUEUE_CONSUMERS_INTERVAL_MS: z.coerce.number().int().default(1000),
// Off by default. Enable on a single service (e.g. the engine worker) so only one
// instance reports worker queue length, rather than every replica.
RUN_ENGINE_WORKER_QUEUE_OBSERVER_ENABLED: z.string().default("0"),
RUN_ENGINE_WORKER_QUEUE_OBSERVER_INTERVAL_MS: z.coerce.number().int().default(30_000),
// Comma-separated cloud providers to exclude from worker queue length observation.
RUN_ENGINE_WORKER_QUEUE_OBSERVER_EXCLUDED_CLOUD_PROVIDERS: z.string().default("digitalocean"),
RUN_ENGINE_MASTER_QUEUE_COOLOFF_PERIOD_MS: z.coerce.number().int().default(10_000),
RUN_ENGINE_MASTER_QUEUE_COOLOFF_COUNT_THRESHOLD: z.coerce.number().int().default(10),
RUN_ENGINE_MASTER_QUEUE_CONSUMER_DEQUEUE_COUNT: z.coerce.number().int().default(10),
RUN_ENGINE_CONCURRENCY_SWEEPER_SCAN_SCHEDULE: z.string().optional(),
RUN_ENGINE_CONCURRENCY_SWEEPER_PROCESS_MARKED_SCHEDULE: z.string().optional(),
RUN_ENGINE_CONCURRENCY_SWEEPER_SCAN_JITTER_IN_MS: z.coerce.number().int().optional(),
RUN_ENGINE_CONCURRENCY_SWEEPER_PROCESS_MARKED_JITTER_IN_MS: z.coerce.number().int().optional(),
// TTL System settings for automatic run expiration
RUN_ENGINE_TTL_SYSTEM_DISABLED: BoolEnv.default(false),
RUN_ENGINE_TTL_SYSTEM_SHARD_COUNT: z.coerce.number().int().optional(),
RUN_ENGINE_TTL_SYSTEM_POLL_INTERVAL_MS: z.coerce.number().int().default(1_000),
RUN_ENGINE_TTL_SYSTEM_BATCH_SIZE: z.coerce.number().int().default(100),
RUN_ENGINE_TTL_WORKER_CONCURRENCY: z.coerce.number().int().default(1),
RUN_ENGINE_TTL_WORKER_BATCH_MAX_SIZE: z.coerce.number().int().default(50),
RUN_ENGINE_TTL_CONSUMERS_DISABLED: BoolEnv.default(false),
RUN_ENGINE_TTL_WORKER_BATCH_MAX_WAIT_MS: z.coerce.number().int().default(5_000),
/** Optional maximum TTL for all runs (e.g. "14d"). If set, runs without an explicit TTL
* will use this as their TTL, and runs with a TTL larger than this will be clamped. */
RUN_ENGINE_DEFAULT_MAX_TTL: z.string().optional(),
RUN_ENGINE_RUN_LOCK_DURATION: z.coerce.number().int().default(5000),
RUN_ENGINE_RUN_LOCK_AUTOMATIC_EXTENSION_THRESHOLD: z.coerce.number().int().default(1000),
RUN_ENGINE_RUN_LOCK_MAX_RETRIES: z.coerce.number().int().default(10),
RUN_ENGINE_RUN_LOCK_BASE_DELAY: z.coerce.number().int().default(100),
RUN_ENGINE_RUN_LOCK_MAX_DELAY: z.coerce.number().int().default(3000),
RUN_ENGINE_RUN_LOCK_BACKOFF_MULTIPLIER: z.coerce.number().default(1.8),
RUN_ENGINE_RUN_LOCK_JITTER_FACTOR: z.coerce.number().default(0.15),
RUN_ENGINE_RUN_LOCK_MAX_TOTAL_WAIT_TIME: z.coerce.number().int().default(15000),
RUN_ENGINE_SUSPENDED_HEARTBEAT_RETRIES_MAX_COUNT: z.coerce.number().int().default(12),
RUN_ENGINE_SUSPENDED_HEARTBEAT_RETRIES_MAX_DELAY_MS: z.coerce
.number()
.int()
.default(60_000 * 60 * 6),
RUN_ENGINE_SUSPENDED_HEARTBEAT_RETRIES_INITIAL_DELAY_MS: z.coerce
.number()
.int()
.default(60_000),
RUN_ENGINE_SUSPENDED_HEARTBEAT_RETRIES_FACTOR: z.coerce.number().default(2),
/** Maximum duration in milliseconds that a run can be debounced. Default: 1 hour (3,600,000ms) */
RUN_ENGINE_MAXIMUM_DEBOUNCE_DURATION_MS: z.coerce
.number()
.int()
.default(60_000 * 60), // 1 hour
/**
* Bucket size in milliseconds used to quantize the newly computed `delayUntil`
* in the debounce system. Quantization collapses concurrent triggers on the
* same hot debounce key onto the same target time so the unlocked fast-path
* skip is effective. Set to 0 to disable. Default: 1000ms (1s).
*/
RUN_ENGINE_DEBOUNCE_QUANTIZE_NEW_DELAY_UNTIL_MS: z.coerce.number().int().min(0).default(1000),
/**
* Whether the unlocked fast-path skip is enabled in the debounce system.
* Acts as a kill switch in case the fast-path needs to be disabled in
* production without a redeploy. Default: "1" (enabled).
*/
RUN_ENGINE_DEBOUNCE_FAST_PATH_SKIP_ENABLED: z.string().default("1"),
RUN_ENGINE_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
RUN_ENGINE_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
RUN_ENGINE_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
RUN_ENGINE_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
RUN_ENGINE_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
RUN_ENGINE_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
RUN_ENGINE_WORKER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
RUN_ENGINE_RUN_QUEUE_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
RUN_ENGINE_RUN_QUEUE_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
RUN_ENGINE_RUN_QUEUE_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
RUN_ENGINE_RUN_QUEUE_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
RUN_ENGINE_RUN_QUEUE_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
RUN_ENGINE_RUN_QUEUE_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
RUN_ENGINE_RUN_QUEUE_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
RUN_ENGINE_RUN_LOCK_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
RUN_ENGINE_RUN_LOCK_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
RUN_ENGINE_RUN_LOCK_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
RUN_ENGINE_RUN_LOCK_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
RUN_ENGINE_RUN_LOCK_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
RUN_ENGINE_RUN_LOCK_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
RUN_ENGINE_RUN_LOCK_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
RUN_ENGINE_DEV_PRESENCE_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
RUN_ENGINE_DEV_PRESENCE_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
RUN_ENGINE_DEV_PRESENCE_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
RUN_ENGINE_DEV_PRESENCE_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
RUN_ENGINE_DEV_PRESENCE_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
RUN_ENGINE_DEV_PRESENCE_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
RUN_ENGINE_DEV_PRESENCE_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
//API Rate limiting
/**
* @example "60s"
* @example "1m"
* @example "1h"
* @example "1d"
* @example "1000ms"
* @example "1000s"
*/
RUN_ENGINE_RATE_LIMIT_REFILL_INTERVAL: z.string().default("10s"), // refill 250 tokens every 10 seconds
RUN_ENGINE_RATE_LIMIT_MAX: z.coerce.number().int().default(1200), // allow bursts of 750 requests
RUN_ENGINE_RATE_LIMIT_REFILL_RATE: z.coerce.number().int().default(400), // refix 250 tokens every 10 seconds
RUN_ENGINE_RATE_LIMIT_REQUEST_LOGS_ENABLED: z.string().default("0"),
RUN_ENGINE_RATE_LIMIT_REJECTION_LOGS_ENABLED: z.string().default("1"),
RUN_ENGINE_RATE_LIMIT_LIMITER_LOGS_ENABLED: z.string().default("0"),
RUN_ENGINE_RELEASE_CONCURRENCY_ENABLED: z.string().default("0"),
RUN_ENGINE_RELEASE_CONCURRENCY_DISABLE_CONSUMERS: z.string().default("0"),
RUN_ENGINE_RELEASE_CONCURRENCY_MAX_TOKENS_RATIO: z.coerce.number().default(1),
RUN_ENGINE_RELEASE_CONCURRENCY_RELEASINGS_MAX_AGE: z.coerce
.number()
.int()
.default(60_000 * 30),
RUN_ENGINE_RELEASE_CONCURRENCY_RELEASINGS_POLL_INTERVAL: z.coerce
.number()
.int()
.default(60_000),
RUN_ENGINE_RELEASE_CONCURRENCY_MAX_RETRIES: z.coerce.number().int().default(3),
RUN_ENGINE_RELEASE_CONCURRENCY_CONSUMERS_COUNT: z.coerce.number().int().default(1),
RUN_ENGINE_RELEASE_CONCURRENCY_POLL_INTERVAL: z.coerce.number().int().default(500),
RUN_ENGINE_RELEASE_CONCURRENCY_BATCH_SIZE: z.coerce.number().int().default(10),
RUN_ENGINE_WORKER_ENABLED: z.string().default("1"),
RUN_ENGINE_WORKER_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
RUN_ENGINE_RUN_QUEUE_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
RUN_ENGINE_TREAT_PRODUCTION_EXECUTION_STALLS_AS_OOM: z.string().default("0"),
RUN_ENGINE_READ_REPLICA_SNAPSHOTS_SINCE_ENABLED: z.string().default("0"),
RUN_ENGINE_SNAPSHOTS_SINCE_REPLICA_RETRY_MIN_MS: z.coerce.number().int().default(50),
RUN_ENGINE_SNAPSHOTS_SINCE_REPLICA_RETRY_MAX_MS: z.coerce.number().int().default(200),
RUN_ENGINE_DEBOUNCE_USE_REPLICA_FOR_FAST_PATH_READ: z.string().default("0"),
/** How long should the presence ttl last */
DEV_PRESENCE_SSE_TIMEOUT: z.coerce.number().int().default(30_000),
DEV_PRESENCE_TTL_MS: z.coerce.number().int().default(5_000),
DEV_PRESENCE_POLL_MS: z.coerce.number().int().default(1_000),
/** How many ms to wait until dequeuing again, if there was a run last time */
DEV_DEQUEUE_INTERVAL_WITH_RUN: z.coerce.number().int().default(250),
/** How many ms to wait until dequeuing again, if there was no run last time */
DEV_DEQUEUE_INTERVAL_WITHOUT_RUN: z.coerce.number().int().default(1_000),
/** The max number of runs per API call that we'll dequeue in DEV */
DEV_DEQUEUE_MAX_RUNS_PER_PULL: z.coerce.number().int().default(10),
/** The maximum concurrent local run processes executing at once in dev. This is a hard limit */
DEV_MAX_CONCURRENT_RUNS: z.coerce.number().int().optional(),
/** The CLI should connect to this for dev runs */
DEV_ENGINE_URL: z.string().default(process.env.APP_ORIGIN ?? "http://localhost:3030"),
LEGACY_RUN_ENGINE_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
LEGACY_RUN_ENGINE_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
LEGACY_RUN_ENGINE_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(1),
LEGACY_RUN_ENGINE_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
LEGACY_RUN_ENGINE_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(50),
LEGACY_RUN_ENGINE_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(50),
LEGACY_RUN_ENGINE_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
LEGACY_RUN_ENGINE_WORKER_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
LEGACY_RUN_ENGINE_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
LEGACY_RUN_ENGINE_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
LEGACY_RUN_ENGINE_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
LEGACY_RUN_ENGINE_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
LEGACY_RUN_ENGINE_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
LEGACY_RUN_ENGINE_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
LEGACY_RUN_ENGINE_WORKER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
LEGACY_RUN_ENGINE_WORKER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
LEGACY_RUN_ENGINE_WAITING_FOR_DEPLOY_BATCH_SIZE: z.coerce.number().int().default(100),
LEGACY_RUN_ENGINE_WAITING_FOR_DEPLOY_BATCH_STAGGER_MS: z.coerce.number().int().default(1_000),
LEGACY_RUN_ENGINE_WAITING_FOR_DEPLOY_DISABLED: z.string().default("0"),
COMMON_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
COMMON_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
COMMON_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(10),
COMMON_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
COMMON_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(50),
COMMON_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(50),
COMMON_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
COMMON_WORKER_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
COMMON_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
COMMON_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
COMMON_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
COMMON_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
COMMON_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
COMMON_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
COMMON_WORKER_REDIS_TLS_DISABLED: z.string().default(process.env.REDIS_TLS_DISABLED ?? "false"),
COMMON_WORKER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
// Global default for the scheduled worker-queue split. When "1", runs in a
// scheduled lineage (rootTriggerSource === "schedule") are routed to a
// dedicated `<region>:scheduled` worker queue so a separate consumer fleet
// can dequeue them independently of standard/agent runs. The per-org
// `workerQueueScheduledSplitEnabled` feature flag overrides this default in
// BOTH directions (an org set to false stays on the single queue even when
// this is "1"; an org set to true splits even when this is "0"). Never
// applies to DEVELOPMENT environments.
TRIGGER_WORKER_QUEUE_SCHEDULED_SPLIT_ENABLED: z.string().default("0"),
TRIGGER_MOLLIFIER_ENABLED: z.string().default("0"),
// Separate switch for the drainer (consumer side) so it can be split
// off onto a dedicated worker service. Unset → inherits
// TRIGGER_MOLLIFIER_ENABLED, so single-container self-hosters don't have to
// flip two switches. Multi-replica drainers are correct — `popAndMarkDraining`
// is an atomic RPOP + status flip in one Lua call, so only one replica
// can win any given entry — but inefficient: polling load (SMEMBERS +
// per-env scans) multiplies by N, and `TRIGGER_MOLLIFIER_DRAIN_CONCURRENCY`
// is per-process so engine load also multiplies. Splitting the drainer
// onto a dedicated worker keeps that traffic off the request-serving
// replicas. `TRIGGER_MOLLIFIER_ENABLED` is still the master kill switch;
// setting this to "1" while `TRIGGER_MOLLIFIER_ENABLED` is "0" is a
// no-op because the gate-side singleton refuses to construct a buffer
// when the system is off.
TRIGGER_MOLLIFIER_DRAINER_ENABLED: z
.string()
.default(process.env.TRIGGER_MOLLIFIER_ENABLED ?? "0"),
TRIGGER_MOLLIFIER_SHADOW_MODE: z.string().default("0"),
TRIGGER_MOLLIFIER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
TRIGGER_MOLLIFIER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
TRIGGER_MOLLIFIER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
TRIGGER_MOLLIFIER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
TRIGGER_MOLLIFIER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
TRIGGER_MOLLIFIER_TRIP_WINDOW_MS: z.coerce.number().int().positive().default(200),
TRIGGER_MOLLIFIER_TRIP_THRESHOLD: z.coerce.number().int().positive().default(100),
TRIGGER_MOLLIFIER_HOLD_MS: z.coerce.number().int().positive().default(500),
TRIGGER_MOLLIFIER_DRAIN_CONCURRENCY: z.coerce.number().int().positive().default(50),
TRIGGER_MOLLIFIER_DRAIN_MAX_ATTEMPTS: z.coerce.number().int().positive().default(3),
TRIGGER_MOLLIFIER_DRAIN_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().positive().default(30_000),
TRIGGER_MOLLIFIER_DRAIN_MAX_ORGS_PER_TICK: z.coerce.number().int().positive().default(500),
// Per-env per-tick pop cap. The drainer rotates one env per org per
// tick; this bounds how many entries it pops from that env before
// dispatching them through the shared `DRAIN_CONCURRENCY`-bounded
// limiter. Default matches `DRAIN_CONCURRENCY` so a single-env burst
// uses the full handler-parallelism budget — for 20k buffered on one
// env this is the difference between ~17m (one-pop-per-tick × ~50ms)
// and ~20s (400 ticks × concurrent engine.trigger). Org/env fairness
// is preserved because the per-tick env selection is unchanged; only
// the in-env pop count grows.
TRIGGER_MOLLIFIER_DRAIN_BATCH_SIZE: z.coerce.number().int().positive().default(50),
// Periodic sweep that scans buffer queue LISTs for entries whose
// dwell exceeds the stale threshold. Independent of the drainer —
// its job is exactly to make a stuck/offline drainer visible to
// ops. Defaults: explicitly opt-in (a separate kill switch from
// the mollifier itself), run every 5 minutes, alert on anything
// that's been dwelling for 5+ minutes (matches the sweep interval
// — "anything still here when we check" is the simplest threshold
// that converges).
//
// The sweep was previously defaulting to inherit
// `TRIGGER_MOLLIFIER_ENABLED`, which meant any deployment already
// running with the mollifier on would auto-start the sweep worker
// on upgrade — turning on new background load with no explicit
// rollout step. Hard-defaulting to "0" preserves the intent of
// exposing the sweep as a separate switch.
TRIGGER_MOLLIFIER_STALE_SWEEP_ENABLED: z.string().default("0"),
TRIGGER_MOLLIFIER_STALE_SWEEP_INTERVAL_MS: z.coerce
.number()
.int()
.positive()
.default(5 * 60_000),
TRIGGER_MOLLIFIER_STALE_SWEEP_THRESHOLD_MS: z.coerce
.number()
.int()
.positive()
.default(5 * 60_000),
// Bounds for one stale-sweep pass (see mollifierStaleSweep.server.ts).
// Max entries scanned per env and max orgs visited per tick — together
// they cap the Redis traffic / wall-time of a single sweep pass.
TRIGGER_MOLLIFIER_STALE_SWEEP_MAX_ENTRIES_PER_ENV: z.coerce
.number()
.int()
.positive()
.default(1000),
TRIGGER_MOLLIFIER_STALE_SWEEP_MAX_ORGS_PER_PASS: z.coerce
.number()
.int()
.positive()
.default(100),
// --- Mollifier buffer internals (wired into MollifierBuffer in
// mollifierBuffer.server.ts). ---
// Grace TTL applied to the entry hash on drainer ack so direct reads
// (retrieve, trace) have a safety net while PG replica lag settles.
TRIGGER_MOLLIFIER_ACK_GRACE_TTL_SECONDS: z.coerce.number().int().positive().default(30),
// ioredis per-request retry limit on the buffer's Redis client.
TRIGGER_MOLLIFIER_REDIS_MAX_RETRIES_PER_REQUEST: z.coerce.number().int().positive().default(20),
// ioredis reconnect backoff envelope for the buffer client: the base
// grows by `STEP_MS` per attempt, capped at `MAX_MS`, then equal-jittered.
TRIGGER_MOLLIFIER_REDIS_RECONNECT_STEP_MS: z.coerce.number().int().positive().default(50),
TRIGGER_MOLLIFIER_REDIS_RECONNECT_MAX_MS: z.coerce.number().int().positive().default(1000),
// --- Mollifier drainer loop internals (wired into MollifierDrainer in
// mollifierDrainer.server.ts). ---
// Tick gap when a tick drained nothing; under backlog ticks run back-to-back.
TRIGGER_MOLLIFIER_DRAIN_POLL_INTERVAL_MS: z.coerce.number().int().positive().default(100),
// Cap on the drainer's exponential backoff after consecutive runOnce errors.
TRIGGER_MOLLIFIER_DRAIN_MAX_BACKOFF_MS: z.coerce.number().int().positive().default(5_000),
// Floor for the drainer's backoff base (so a tiny poll interval doesn't
// collapse the backoff to near-zero during a sustained outage).
TRIGGER_MOLLIFIER_DRAIN_BACKOFF_FLOOR_MS: z.coerce.number().int().positive().default(100),
// Required margin between the drainer's shutdown deadline and
// GRACEFUL_SHUTDOWN_TIMEOUT; boot fails loud if the timeout leaves less.
TRIGGER_MOLLIFIER_DRAIN_SHUTDOWN_MARGIN_MS: z.coerce.number().int().positive().default(1_000),
// How often the draining-tracker ZSET cardinality is polled into the gauge.
TRIGGER_MOLLIFIER_DRAINING_GAUGE_INTERVAL_MS: z.coerce
.number()
.int()
.positive()
.default(15_000),
// --- Pre-gate idempotency claim (idempotencyClaim.server.ts). ---
// TTL on the claim key (and the upper clamp on the customer-derived
// claim TTL), how long a waiter blocks before timing out, and the
// waiter poll interval.
TRIGGER_MOLLIFIER_CLAIM_TTL_SECONDS: z.coerce.number().int().positive().default(30),
TRIGGER_MOLLIFIER_CLAIM_WAIT_MS: z.coerce.number().int().positive().default(5_000),
TRIGGER_MOLLIFIER_CLAIM_POLL_MS: z.coerce.number().int().positive().default(25),
// --- Buffered-run mutate-with-fallback wait loop (mutateWithFallback.server.ts). ---
// Ceiling on the wait-for-materialisation loop, initial poll gap, the
// backoff ceiling, and the exponential growth factor (a float).
TRIGGER_MOLLIFIER_MUTATE_SAFETY_NET_MS: z.coerce.number().int().positive().default(2_000),
TRIGGER_MOLLIFIER_MUTATE_POLL_STEP_MS: z.coerce.number().int().positive().default(20),
TRIGGER_MOLLIFIER_MUTATE_MAX_POLL_STEP_MS: z.coerce.number().int().positive().default(250),
TRIGGER_MOLLIFIER_MUTATE_BACKOFF_FACTOR: z.coerce.number().gt(1).default(1.7),
// --- Buffered-run metadata CAS retry loop (applyMetadataMutation.server.ts). ---
// Retry budget for concurrent metadata writers, and the jittered
// conflict-backoff envelope: random in [0, base + attempt * step) ms.
TRIGGER_MOLLIFIER_METADATA_MAX_RETRIES: z.coerce.number().int().positive().default(12),
TRIGGER_MOLLIFIER_METADATA_BACKOFF_BASE_MS: z.coerce.number().int().positive().default(5),
TRIGGER_MOLLIFIER_METADATA_BACKOFF_STEP_MS: z.coerce.number().int().positive().default(5),
BATCH_TRIGGER_PROCESS_JOB_VISIBILITY_TIMEOUT_MS: z.coerce
.number()
.int()
.default(60_000 * 5), // 5 minutes
BATCH_TRIGGER_CACHED_RUNS_CHECK_ENABLED: BoolEnv.default(false),
BATCH_TRIGGER_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
BATCH_TRIGGER_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
BATCH_TRIGGER_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(10),
BATCH_TRIGGER_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
BATCH_TRIGGER_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(50),
BATCH_TRIGGER_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(20),
BATCH_TRIGGER_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
BATCH_TRIGGER_WORKER_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
BATCH_TRIGGER_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
BATCH_TRIGGER_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
BATCH_TRIGGER_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
BATCH_TRIGGER_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
BATCH_TRIGGER_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
BATCH_TRIGGER_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
BATCH_TRIGGER_WORKER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
BATCH_TRIGGER_WORKER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
// BatchQueue DRR settings (Run Engine v2)
BATCH_QUEUE_DRR_QUANTUM: z.coerce.number().int().default(25),
BATCH_QUEUE_MAX_DEFICIT: z.coerce.number().int().default(100),
BATCH_QUEUE_CONSUMER_COUNT: z.coerce.number().int().default(3),
BATCH_QUEUE_CONSUMER_INTERVAL_MS: z.coerce.number().int().default(50),
BATCH_QUEUE_WORKER_ENABLED: BoolEnv.default(true),
// Number of master queue shards for horizontal scaling
BATCH_QUEUE_SHARD_COUNT: z.coerce.number().int().default(1),
// Maximum queues to fetch from master queue per iteration
BATCH_QUEUE_MASTER_QUEUE_LIMIT: z.coerce.number().int().default(1000),
// Enable worker queue for two-stage processing (claim messages, push to worker queue, process from worker queue)
BATCH_QUEUE_WORKER_QUEUE_ENABLED: BoolEnv.default(true),
// Worker queue blocking timeout in seconds (for two-stage processing, only used when BATCH_QUEUE_WORKER_QUEUE_ENABLED is true)
BATCH_QUEUE_WORKER_QUEUE_TIMEOUT_SECONDS: z.coerce.number().int().default(10),
// Global rate limit: max items processed per second across all consumers
// If not set, no global rate limiting is applied
BATCH_QUEUE_GLOBAL_RATE_LIMIT: z.coerce.number().int().positive().optional(),
// Max items in the worker queue before claiming pauses (protects visibility timeouts)
// If not set, no depth limit is applied
BATCH_QUEUE_WORKER_QUEUE_MAX_DEPTH: z.coerce.number().int().positive().optional(),
ADMIN_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
ADMIN_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
ADMIN_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(10),
ADMIN_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
ADMIN_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(50),
ADMIN_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(20),
ADMIN_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
ADMIN_WORKER_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
ADMIN_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
ADMIN_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
ADMIN_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
ADMIN_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
ADMIN_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
ADMIN_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
ADMIN_WORKER_REDIS_TLS_DISABLED: z.string().default(process.env.REDIS_TLS_DISABLED ?? "false"),
ADMIN_WORKER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
ALERTS_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
ALERTS_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
ALERTS_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(10),
ALERTS_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
ALERTS_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(100),
ALERTS_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(50),
ALERTS_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
ALERTS_WORKER_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
ALERTS_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
ALERTS_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
ALERTS_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
ALERTS_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
ALERTS_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
ALERTS_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
ALERTS_WORKER_REDIS_TLS_DISABLED: z.string().default(process.env.REDIS_TLS_DISABLED ?? "false"),
ALERTS_WORKER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
BILLING_LIMIT_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
BILLING_LIMIT_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
BILLING_LIMIT_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(10),
BILLING_LIMIT_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
BILLING_LIMIT_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(50),
BILLING_LIMIT_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(20),
BILLING_LIMIT_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(60_000),
BILLING_LIMIT_WORKER_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
BILLING_LIMIT_RECONCILE_INTERVAL_MS: z.coerce.number().int().default(90_000),
BILLING_LIMIT_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
BILLING_LIMIT_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
BILLING_LIMIT_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
BILLING_LIMIT_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
BILLING_LIMIT_WORKER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
SCHEDULE_ENGINE_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
SCHEDULE_WORKER_ENABLED: z.string().default(process.env.WORKER_ENABLED ?? "true"),
SCHEDULE_WORKER_CONCURRENCY_WORKERS: z.coerce.number().int().default(2),
SCHEDULE_WORKER_CONCURRENCY_TASKS_PER_WORKER: z.coerce.number().int().default(10),
SCHEDULE_WORKER_POLL_INTERVAL: z.coerce.number().int().default(1000),
SCHEDULE_WORKER_IMMEDIATE_POLL_INTERVAL: z.coerce.number().int().default(50),
SCHEDULE_WORKER_CONCURRENCY_LIMIT: z.coerce.number().int().default(50),
SCHEDULE_WORKER_SHUTDOWN_TIMEOUT_MS: z.coerce.number().int().default(30_000),
SCHEDULE_WORKER_DISTRIBUTION_WINDOW_SECONDS: z.coerce.number().int().default(30),
SCHEDULE_WORKER_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
SCHEDULE_WORKER_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
SCHEDULE_WORKER_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
SCHEDULE_WORKER_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
SCHEDULE_WORKER_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
SCHEDULE_WORKER_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
SCHEDULE_WORKER_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
SCHEDULE_WORKER_REDIS_CLUSTER_MODE_ENABLED: z.string().default("0"),
TASK_EVENT_PARTITIONING_ENABLED: z.string().default("0"),
TASK_EVENT_PARTITIONED_WINDOW_IN_SECONDS: z.coerce.number().int().default(60), // 1 minute
DEPLOYMENTS_AUTORELOAD_POLL_INTERVAL_MS: z.coerce.number().int().default(5_000),
BULK_ACTION_AUTORELOAD_POLL_INTERVAL_MS: z.coerce.number().int().default(1_000),
QUEUES_AUTORELOAD_POLL_INTERVAL_MS: z.coerce.number().int().default(5_000),
SLACK_BOT_TOKEN: z.string().optional(),
SLACK_SIGNUP_REASON_CHANNEL_ID: z.string().optional(),
// kapa.ai
KAPA_AI_WEBSITE_ID: z.string().optional(),
// BetterStack
BETTERSTACK_API_KEY: z.string().optional(),
BETTERSTACK_STATUS_PAGE_ID: z.string().optional(),
RUN_REPLICATION_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
RUN_REPLICATION_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
RUN_REPLICATION_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
RUN_REPLICATION_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
RUN_REPLICATION_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
RUN_REPLICATION_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
RUN_REPLICATION_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
RUN_REPLICATION_CLICKHOUSE_URL: z.string().optional(),
RUN_REPLICATION_ENABLED: z.string().default("0"),
RUN_REPLICATION_SLOT_NAME: z.string().default("task_runs_to_clickhouse_v1"),
RUN_REPLICATION_PUBLICATION_NAME: z.string().default("task_runs_to_clickhouse_v1_publication"),
RUN_REPLICATION_MAX_FLUSH_CONCURRENCY: z.coerce.number().int().default(2),
RUN_REPLICATION_FLUSH_INTERVAL_MS: z.coerce.number().int().default(1000),
RUN_REPLICATION_FLUSH_BATCH_SIZE: z.coerce.number().int().default(100),
RUN_REPLICATION_LEADER_LOCK_TIMEOUT_MS: z.coerce.number().int().default(30_000),
RUN_REPLICATION_LEADER_LOCK_EXTEND_INTERVAL_MS: z.coerce.number().int().default(10_000),
RUN_REPLICATION_ACK_INTERVAL_SECONDS: z.coerce.number().int().default(10),
RUN_REPLICATION_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
RUN_REPLICATION_CLICKHOUSE_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
RUN_REPLICATION_LEADER_LOCK_ADDITIONAL_TIME_MS: z.coerce.number().int().default(10_000),
RUN_REPLICATION_LEADER_LOCK_RETRY_INTERVAL_MS: z.coerce.number().int().default(500),
RUN_REPLICATION_WAIT_FOR_ASYNC_INSERT: z.string().default("0"),
RUN_REPLICATION_KEEP_ALIVE_ENABLED: z.string().default("0"),
RUN_REPLICATION_KEEP_ALIVE_IDLE_SOCKET_TTL_MS: z.coerce.number().int().optional(),
RUN_REPLICATION_MAX_OPEN_CONNECTIONS: z.coerce.number().int().default(10),
// Retry configuration for insert operations
RUN_REPLICATION_INSERT_MAX_RETRIES: z.coerce.number().int().default(3),
RUN_REPLICATION_INSERT_BASE_DELAY_MS: z.coerce.number().int().default(100),
RUN_REPLICATION_INSERT_MAX_DELAY_MS: z.coerce.number().int().default(2000),
RUN_REPLICATION_INSERT_STRATEGY: z.enum(["insert", "insert_async"]).default("insert"),
RUN_REPLICATION_DISABLE_PAYLOAD_INSERT: z.string().default("0"),
RUN_REPLICATION_DISABLE_ERROR_FINGERPRINTING: z.string().default("0"),
// --- Run-ops DB split — second replication source (the NEW dedicated run-ops DB). ---
// Cloud-only; only consulted when isSplitEnabled() is true. Self-host never sets these.
// Connection URL for the run-ops DB used by the runs-replication source. Required when the split is
// enabled (unset → boot fails via SplitReplicationMisconfiguredError, no silent fallback). Kept
// separate from the app's RUN_OPS_DATABASE_URL: replication can't run over a pooler, so this is direct.
RUN_REPLICATION_RUN_OPS_DATABASE_URL: z
.string()
.refine(isValidDatabaseUrl, "RUN_REPLICATION_RUN_OPS_DATABASE_URL is invalid")
.optional(),
RUN_REPLICATION_NEW_SLOT_NAME: z.string().default("task_runs_to_clickhouse_v2"),
RUN_REPLICATION_NEW_PUBLICATION_NAME: z
.string()
.default("task_runs_to_clickhouse_v2_publication"),
RUN_REPLICATION_NEW_ENABLED: z.string().default("0"),
// Origin generations packed into _version via composeTaskRunVersion.
// Legacy DB = 0, new dedicated run-ops DB = 1. Exposed as env so the mapping is auditable
// per-deploy, but DEFAULTS encode the canonical legacy=0 / new=1 contract.
RUN_REPLICATION_LEGACY_ORIGIN_GENERATION: z.coerce.number().int().default(0),
RUN_REPLICATION_NEW_ORIGIN_GENERATION: z.coerce.number().int().default(1),
// Run-ops id mint cutover — per-env, canary-first, OFF by default.
// Even when on, an env mints run-ops ids only if its per-org runOpsMintKind flag is
// "runOpsId" AND isSplitEnabled() is true. Cache mirrors REALTIME_BACKEND_FLAG_CACHE_*.
RUN_OPS_MINT_ENABLED: BoolEnv.default(false),
RUN_OPS_MINT_FLAG_CACHE_TTL_MS: z.coerce.number().int().default(30_000),
RUN_OPS_MINT_FLAG_CACHE_MAX_ENTRIES: z.coerce.number().int().default(10_000),
// Session replication (Postgres → ClickHouse sessions_v1). Shares Redis
// with the runs replicator for leader locking but has its own slot and
// publication so the two consume independently.
SESSION_REPLICATION_CLICKHOUSE_URL: z.string().optional(),
SESSION_REPLICATION_ENABLED: z.string().default("0"),
SESSION_REPLICATION_SLOT_NAME: z.string().default("sessions_to_clickhouse_v1"),
SESSION_REPLICATION_PUBLICATION_NAME: z
.string()
.default("sessions_to_clickhouse_v1_publication"),
SESSION_REPLICATION_MAX_FLUSH_CONCURRENCY: z.coerce.number().int().default(1),
SESSION_REPLICATION_FLUSH_INTERVAL_MS: z.coerce.number().int().default(1000),
SESSION_REPLICATION_FLUSH_BATCH_SIZE: z.coerce.number().int().default(100),
SESSION_REPLICATION_LEADER_LOCK_TIMEOUT_MS: z.coerce.number().int().default(30_000),
SESSION_REPLICATION_LEADER_LOCK_EXTEND_INTERVAL_MS: z.coerce.number().int().default(10_000),
SESSION_REPLICATION_LEADER_LOCK_ADDITIONAL_TIME_MS: z.coerce.number().int().default(10_000),
SESSION_REPLICATION_LEADER_LOCK_RETRY_INTERVAL_MS: z.coerce.number().int().default(500),
SESSION_REPLICATION_ACK_INTERVAL_SECONDS: z.coerce.number().int().default(10),
SESSION_REPLICATION_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
SESSION_REPLICATION_CLICKHOUSE_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
SESSION_REPLICATION_WAIT_FOR_ASYNC_INSERT: z.string().default("0"),
SESSION_REPLICATION_KEEP_ALIVE_ENABLED: z.string().default("0"),
SESSION_REPLICATION_KEEP_ALIVE_IDLE_SOCKET_TTL_MS: z.coerce.number().int().optional(),
SESSION_REPLICATION_MAX_OPEN_CONNECTIONS: z.coerce.number().int().default(10),
SESSION_REPLICATION_INSERT_STRATEGY: z.enum(["insert", "insert_async"]).default("insert"),
SESSION_REPLICATION_INSERT_MAX_RETRIES: z.coerce.number().int().default(3),
SESSION_REPLICATION_INSERT_BASE_DELAY_MS: z.coerce.number().int().default(100),
SESSION_REPLICATION_INSERT_MAX_DELAY_MS: z.coerce.number().int().default(2000),
// Clickhouse
CLICKHOUSE_URL: z.string(),
CLICKHOUSE_KEEP_ALIVE_ENABLED: z.string().default("1"),
CLICKHOUSE_KEEP_ALIVE_IDLE_SOCKET_TTL_MS: z.coerce.number().int().optional(),
CLICKHOUSE_MAX_OPEN_CONNECTIONS: z.coerce.number().int().default(10),
CLICKHOUSE_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
CLICKHOUSE_COMPRESSION_REQUEST: z.string().default("1"),
// Logs Query Settings
CLICKHOUSE_LOGS_LIST_MAX_MEMORY_USAGE: z.coerce.number().int().default(1_000_000_000),
CLICKHOUSE_LOGS_LIST_MAX_BYTES_BEFORE_EXTERNAL_SORT: z.coerce
.number()
.int()
.default(256_000_000),
CLICKHOUSE_LOGS_LIST_MAX_THREADS: z.coerce.number().int().default(2),
CLICKHOUSE_LOGS_LIST_MAX_ROWS_TO_READ: z.coerce.number().int().default(10_000_000),
CLICKHOUSE_LOGS_LIST_MAX_EXECUTION_TIME: z.coerce.number().int().default(120),
// Bound read-in-order memory on object-storage reads: each part opens a per-column read
// stream, and the default ~1 MiB+ S3 buffers dominate peak memory. These two byte sizes
// cap the per-stream buffers and exist on every supported ClickHouse, so they are always on.
CLICKHOUSE_LOGS_LIST_PREFETCH_BUFFER_SIZE: z.coerce
.number()
.int()
.nonnegative()
.default(262_144),
CLICKHOUSE_LOGS_LIST_MAX_READ_BUFFER_SIZE: z.coerce
.number()
.int()
.nonnegative()
.default(262_144),
// The decisive lever on Cloud SharedMergeTree, but it only exists on newer ClickHouse and
// is a no-op on local-disk MergeTree, so it is opt-in: unset means it is never sent (safe on
// any self-hosted version). Set to 0 on object-storage deployments to get the memory win.
CLICKHOUSE_LOGS_LIST_FILESYSTEM_CACHE_PREFER_BIGGER_BUFFER_SIZE: z.coerce
.number()
.int()
.nonnegative()
.optional(),
// Logs list pagination tuning (page sizing + recent-first probe windows).
LOGS_LIST_DEFAULT_PAGE_SIZE: z.coerce.number().int().positive().default(50),
LOGS_LIST_MAX_PAGE_SIZE: z.coerce.number().int().positive().default(100),
// Days back from the page ceiling to probe before widening to the full requested window,
// comma-separated. Empty disables narrowing (a single full-window query).
LOGS_LIST_RECENT_FIRST_PROBE_DAYS: z
.string()
.default("1,7")
.transform((s) =>
s
.split(",")
.map((v) => Number(v.trim()))
.filter((n) => Number.isFinite(n) && n > 0)
),
// Query feature flag
QUERY_FEATURE_ENABLED: z.string().default("1"),
// AI features (Prompts, Models, AI Metrics sidebar section)
AI_FEATURES_ENABLED: z.string().default("0"),
// Logs page ClickHouse URL (for logs queries)
LOGS_CLICKHOUSE_URL: z
.string()
.optional()
.transform((v) => v ?? process.env.CLICKHOUSE_URL),
// Query page ClickHouse limits (for TSQL queries)
QUERY_CLICKHOUSE_URL: z
.string()
.optional()
.transform((v) => v ?? process.env.CLICKHOUSE_URL),
QUERY_CLICKHOUSE_MAX_EXECUTION_TIME: z.coerce.number().int().default(10),
QUERY_CLICKHOUSE_MAX_MEMORY_USAGE: z.coerce.number().int().default(1_073_741_824), // 1GB in bytes
QUERY_CLICKHOUSE_MAX_AST_ELEMENTS: z.coerce.number().int().default(4_000_000),
QUERY_CLICKHOUSE_MAX_EXPANDED_AST_ELEMENTS: z.coerce.number().int().default(4_000_000),
QUERY_CLICKHOUSE_MAX_BYTES_BEFORE_EXTERNAL_GROUP_BY: z.coerce.number().int().default(0),
QUERY_CLICKHOUSE_MAX_RETURNED_ROWS: z.coerce.number().int().default(10_000),
// Query page concurrency limits
QUERY_DEFAULT_ORG_CONCURRENCY_LIMIT: z.coerce.number().int().default(3),
QUERY_GLOBAL_CONCURRENCY_LIMIT: z.coerce.number().int().default(100),
// Metric widget concurrency limits
METRIC_WIDGET_DEFAULT_ORG_CONCURRENCY_LIMIT: z.coerce.number().int().default(30),
// Admin ClickHouse URL (for admin dashboard queries like missing models)
ADMIN_CLICKHOUSE_URL: z
.string()
.optional()
.transform((v) => v ?? process.env.CLICKHOUSE_URL),
EVENTS_CLICKHOUSE_URL: z
.string()
.optional()
.transform((v) => v ?? process.env.CLICKHOUSE_URL),
EVENTS_CLICKHOUSE_KEEP_ALIVE_ENABLED: z.string().default("1"),
EVENTS_CLICKHOUSE_KEEP_ALIVE_IDLE_SOCKET_TTL_MS: z.coerce.number().int().optional(),
EVENTS_CLICKHOUSE_MAX_OPEN_CONNECTIONS: z.coerce.number().int().default(10),
EVENTS_CLICKHOUSE_LOG_LEVEL: z.enum(["log", "error", "warn", "info", "debug"]).default("info"),
EVENTS_CLICKHOUSE_COMPRESSION_REQUEST: z.string().default("1"),
// ClickHouse client used by @internal/run-engine's PendingVersionSystem.
// Kept on its own URL + pool so this low-QPS path can't contend with
// the main analytics client (CLICKHOUSE_URL). Falls back to the main
// URL when unset so unconfigured environments still work.
RUN_ENGINE_CLICKHOUSE_URL: z
.string()
.optional()
.transform((v) => v ?? process.env.CLICKHOUSE_URL),
RUN_ENGINE_CLICKHOUSE_KEEP_ALIVE_ENABLED: z.string().default("1"),
RUN_ENGINE_CLICKHOUSE_KEEP_ALIVE_IDLE_SOCKET_TTL_MS: z.coerce.number().int().optional(),
RUN_ENGINE_CLICKHOUSE_MAX_OPEN_CONNECTIONS: z.coerce.number().int().default(5),
RUN_ENGINE_CLICKHOUSE_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
RUN_ENGINE_CLICKHOUSE_COMPRESSION_REQUEST: z.string().default("1"),
// Dedicated ClickHouse pool for the native backend's tag/batch id resolution; falls back to CLICKHOUSE_URL.
REALTIME_BACKEND_NATIVE_CLICKHOUSE_URL: z
.string()
.optional()
.transform((v) => v ?? process.env.CLICKHOUSE_URL),
REALTIME_BACKEND_NATIVE_CLICKHOUSE_KEEP_ALIVE_ENABLED: z.string().default("1"),
REALTIME_BACKEND_NATIVE_CLICKHOUSE_KEEP_ALIVE_IDLE_SOCKET_TTL_MS: z.coerce
.number()
.int()
.optional(),
REALTIME_BACKEND_NATIVE_CLICKHOUSE_MAX_OPEN_CONNECTIONS: z.coerce.number().int().default(10),
REALTIME_BACKEND_NATIVE_CLICKHOUSE_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
REALTIME_BACKEND_NATIVE_CLICKHOUSE_COMPRESSION_REQUEST: z.string().default("1"),
EVENTS_CLICKHOUSE_BATCH_SIZE: z.coerce.number().int().default(1000),
EVENTS_CLICKHOUSE_FLUSH_INTERVAL_MS: z.coerce.number().int().default(1000),
METRICS_CLICKHOUSE_BATCH_SIZE: z.coerce.number().int().default(10000),
METRICS_CLICKHOUSE_FLUSH_INTERVAL_MS: z.coerce.number().int().default(1000),
METRICS_CLICKHOUSE_MAX_CONCURRENCY: z.coerce.number().int().default(3),
EVENTS_CLICKHOUSE_INSERT_STRATEGY: z.enum(["insert", "insert_async"]).default("insert"),
EVENTS_CLICKHOUSE_WAIT_FOR_ASYNC_INSERT: z.string().default("1"),
EVENTS_CLICKHOUSE_ASYNC_INSERT_MAX_DATA_SIZE: z.coerce.number().int().default(10485760),
EVENTS_CLICKHOUSE_ASYNC_INSERT_BUSY_TIMEOUT_MS: z.coerce.number().int().default(5000),
EVENTS_CLICKHOUSE_START_TIME_MAX_AGE_MS: z.coerce
.number()
.int()
.default(60_000 * 5), // 5 minutes
EVENT_REPOSITORY_DEFAULT_STORE: z
.enum(["postgres", "clickhouse", "clickhouse_v2"])
.default("postgres"),
EVENT_REPOSITORY_DEBUG_LOGS_DISABLED: BoolEnv.default(false),
EVENTS_CLICKHOUSE_MAX_TRACE_SUMMARY_VIEW_COUNT: z.coerce.number().int().default(25_000),
EVENTS_CLICKHOUSE_MAX_TRACE_DETAILED_SUMMARY_VIEW_COUNT: z.coerce.number().int().default(5_000),
EVENTS_CLICKHOUSE_MAX_LIVE_RELOADING_SETTING: z.coerce.number().int().default(2000),
// OTLP ingest transform worker pool (opt-in). When enabled, decode/convert/enrich run in a
// worker_threads pool instead of the request event loop; the single consolidated insert path
// is unchanged.
OTEL_TRANSFORM_WORKER_POOL_ENABLED: BoolEnv.default(false),
OTEL_TRANSFORM_WORKER_POOL_SIZE: z.coerce.number().int().optional(),
OTEL_TRANSFORM_WORKER_PATH: z.string().optional(),
// Organization data stores registry
ORGANIZATION_DATA_STORES_RELOAD_INTERVAL_MS: z.coerce
.number()
.int()
.default(60 * 1000), // 1 minute
// LLM cost tracking
LLM_COST_TRACKING_ENABLED: BoolEnv.default(true),
LLM_PRICING_RELOAD_INTERVAL_MS: z.coerce
.number()
.int()
.default(5 * 60 * 1000), // 5 minutes
LLM_PRICING_RELOAD_CHANNEL: z.string().default("llm-registry:reload"),
LLM_PRICING_RELOAD_DEBOUNCE_MS: z.coerce.number().int().default(1000),
// Whether to subscribe this process to the LLM_PRICING_RELOAD_CHANNEL.
// Default off — only OTel-ingesting services need real-time pricing
// freshness; dashboard/worker processes are fine on the existing
// 5-minute periodic reload. In multi-service deployments, set this to
// true on the span-ingesting services.
LLM_PRICING_RELOAD_PUBSUB_ENABLED: BoolEnv.default(false),
LLM_PRICING_SEED_ON_STARTUP: BoolEnv.default(false),
LLM_PRICING_READY_TIMEOUT_MS: z.coerce.number().int().default(500),
LLM_METRICS_BATCH_SIZE: z.coerce.number().int().default(5000),
LLM_METRICS_FLUSH_INTERVAL_MS: z.coerce.number().int().default(2000),
LLM_METRICS_MAX_BATCH_SIZE: z.coerce.number().int().default(10000),
LLM_METRICS_MAX_CONCURRENCY: z.coerce.number().int().default(2),
// Bootstrap
TRIGGER_BOOTSTRAP_ENABLED: z.string().default("0"),
TRIGGER_BOOTSTRAP_WORKER_GROUP_NAME: z.string().optional(),
TRIGGER_BOOTSTRAP_WORKER_TOKEN_PATH: z.string().optional(),
// Machine presets
MACHINE_PRESETS_OVERRIDE_PATH: z.string().optional(),
// CLI package tag (e.g. "latest", "v4-beta", "4.0.0") - used for setup commands
TRIGGER_CLI_TAG: z.string().default("latest"),
HEALTHCHECK_DATABASE_DISABLED: z.string().default("0"),
REQUEST_IDEMPOTENCY_REDIS_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_HOST),
REQUEST_IDEMPOTENCY_REDIS_READER_HOST: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_READER_HOST),
REQUEST_IDEMPOTENCY_REDIS_READER_PORT: z.coerce
.number()
.optional()
.transform(
(v) =>
v ?? (process.env.REDIS_READER_PORT ? parseInt(process.env.REDIS_READER_PORT) : undefined)
),
REQUEST_IDEMPOTENCY_REDIS_PORT: z.coerce
.number()
.optional()
.transform(
(v) => v ?? (process.env.REDIS_PORT ? parseInt(process.env.REDIS_PORT) : undefined)
),
REQUEST_IDEMPOTENCY_REDIS_USERNAME: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_USERNAME),
REQUEST_IDEMPOTENCY_REDIS_PASSWORD: z
.string()
.optional()
.transform((v) => v ?? process.env.REDIS_PASSWORD),
REQUEST_IDEMPOTENCY_REDIS_TLS_DISABLED: z
.string()
.default(process.env.REDIS_TLS_DISABLED ?? "false"),
REQUEST_IDEMPOTENCY_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
REQUEST_IDEMPOTENCY_TTL_IN_MS: z.coerce
.number()
.int()
.default(60_000 * 60 * 24),
// Bulk action
BULK_ACTION_BATCH_SIZE: z.coerce.number().int().default(100),
BULK_ACTION_BATCH_DELAY_MS: z.coerce.number().int().default(200),
BULK_ACTION_SUBBATCH_CONCURRENCY: z.coerce.number().int().default(5),
/// Max number of concurrent in-flight (PENDING) bulk replays per environment.
BULK_ACTION_MAX_CONCURRENT_REPLAYS: z.coerce.number().int().default(3),
/// Max number of explicit run IDs accepted in a single bulk action create request.
BULK_ACTION_MAX_RUN_IDS: z.coerce.number().int().default(500),
// AI Run Filter
AI_RUN_FILTER_MODEL: z.string().optional(),
EVENT_LOOP_MONITOR_THRESHOLD_MS: z.coerce.number().int().default(100),
EVENT_LOOP_MONITOR_UTILIZATION_INTERVAL_MS: z.coerce.number().int().default(1000),
EVENT_LOOP_MONITOR_UTILIZATION_SAMPLE_RATE: z.coerce.number().default(0.05),
EVENT_LOOP_MONITOR_NOTIFY_ENABLED: z.string().default("0"),
VERY_SLOW_QUERY_THRESHOLD_MS: z.coerce.number().int().optional(),
REALTIME_STREAMS_S2_BASIN: z.string().optional(),
REALTIME_STREAMS_S2_ACCESS_TOKEN: z.string().optional(),
REALTIME_STREAMS_S2_ENDPOINT: z.string().optional(),
REALTIME_STREAMS_S2_SKIP_ACCESS_TOKENS: z.enum(["true", "false"]).default("false"),
REALTIME_STREAMS_S2_ACCESS_TOKEN_EXPIRATION_IN_MS: z.coerce
.number()
.int()
.default(60_000 * 60 * 24), // 1 day
REALTIME_STREAMS_S2_LOG_LEVEL: z
.enum(["log", "error", "warn", "info", "debug"])
.default("info"),
REALTIME_STREAMS_S2_FLUSH_INTERVAL_MS: z.coerce.number().int().default(100),
REALTIME_STREAMS_S2_MAX_RETRIES: z.coerce.number().int().default(10),
REALTIME_STREAMS_S2_WAIT_SECONDS: z.coerce.number().int().default(60),
// When "true", provision a dedicated S2 basin per org and stamp
// `streamBasinName` on new rows. Off keeps everything on the single
// basin defined by `REALTIME_STREAMS_S2_BASIN`.
REALTIME_STREAMS_PER_ORG_BASINS_ENABLED: z.enum(["true", "false"]).default("false"),
// Per-org basin name = `{prefix}-{env}-org-{orgId}`.
REALTIME_STREAMS_BASIN_NAME_PREFIX: z.string().default("triggerdotdev"),
REALTIME_STREAMS_BASIN_NAME_ENV: z.string().default("dev"),
REALTIME_STREAMS_BASIN_DEFAULT_RETENTION: durationString().default("30d"),
REALTIME_STREAMS_BASIN_STORAGE_CLASS: z.enum(["express", "standard"]).default("express"),
REALTIME_STREAMS_BASIN_DELETE_ON_EMPTY_MIN_AGE: durationString().default("1h"),
REALTIME_STREAMS_DEFAULT_VERSION: z.enum(["v1", "v2"]).default("v1"),
WAIT_UNTIL_TIMEOUT_MS: z.coerce.number().int().default(600_000),
// Private connections
PRIVATE_CONNECTIONS_ENABLED: z.string().optional(),
PRIVATE_CONNECTIONS_AWS_ACCOUNT_IDS: z.string().optional(),
// Force RBAC to not use the plugin
RBAC_FORCE_FALLBACK: BoolEnv.default(false),
// Per-process pool sizes for an RBAC plugin that owns its own database
// client (the fallback queries through Prisma and ignores these). Writes
// are rare role mutations; reads run on the per-request auth hot path.
RBAC_DATABASE_WRITER_CONNECTION_LIMIT: z.coerce.number().int().default(2),
RBAC_DATABASE_READER_CONNECTION_LIMIT: z.coerce.number().int().default(5),
// Force SSO to not use the plugin (contributors without the cloud
// plugin installed can opt in to a clean OSS-only experience).
SSO_FORCE_FALLBACK: BoolEnv.default(false),
// Per-process pool sizes for an SSO plugin that owns its own database
// client (the fallback queries through Prisma and ignores these). Writes
// are rare config mutations and webhook processing; reads run on the
// login path.
SSO_DATABASE_WRITER_CONNECTION_LIMIT: z.coerce.number().int().default(2),
SSO_DATABASE_READER_CONNECTION_LIMIT: z.coerce.number().int().default(5),
// Emit a console.log when the SSO fallback is selected because no
// plugin is installed. Default off so OSS deployments stay quiet.
SSO_LOG_FALLBACK: BoolEnv.default(false),
// Master deploy gate for the whole SSO feature. Default OFF so the
// image can ship dark and be flipped on only once the SSO plugin's
// backing services are available. When false, the SSO controller is
// forced to the OSS fallback — login link hidden, SSO login disabled,
// settings inert, and session re-validation skipped.
SSO_ENABLED: BoolEnv.default(false),
// How often (seconds) a live SSO session is re-validated against the
// identity provider. The check is single-flight per user, so this is
// the minimum interval between plugin round-trips, not a per-request
// cost. Defaults to 5 minutes: every active SSO user drives one
// billing→IdP round-trip per window, so a seconds-scale default
// exhausts vendor rate limits at trivial user counts (masked by
// fail-open, so it degrades silently).
SSO_SESSION_REVALIDATION_INTERVAL_SECONDS: z.coerce.number().int().positive().default(300),
// Hard timeout (ms) on the re-validation round-trip. If the SSO plugin
// doesn't answer within this window the check fails OPEN (session kept)
// and emits a `sso.revalidation.timeout` warn log — alert on an
// elevated rate of those to catch a slow/unhealthy SSO dependency.
SSO_SESSION_REVALIDATION_TIMEOUT_MS: z.coerce.number().int().positive().default(2000),
})
.and(GithubAppEnvSchema)
.and(S2EnvSchema)
.superRefine((env, ctx) => {
const presets = new Set(env.COMPUTE_TEMPLATE_MACHINE_PRESETS);
for (const required of env.COMPUTE_TEMPLATE_MACHINE_PRESETS_REQUIRED) {
if (!presets.has(required)) {
ctx.addIssue({
code: z.ZodIssueCode.custom,
path: ["COMPUTE_TEMPLATE_MACHINE_PRESETS_REQUIRED"],
message: `"${required}" is not in COMPUTE_TEMPLATE_MACHINE_PRESETS`,
});
}
}
});
export type Environment = z.infer<typeof EnvironmentSchema>;
export const env = EnvironmentSchema.parse(process.env);
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