Files
PaperClipAI/server/src/index.ts
T
795ad16c1f fix(server): bound the shutdown steps before the run drain (#19165)
Bound initial shutdown waits and finish workspace repairs before teardown.

Share a 20-second budget between waits before the heartbeat run drain.
Retain the original workspace recovery stop promise and join it after the
run drain and finalizers, before application and database teardown. Keep
that join for hot restart when the run drain is skipped. Log step and
drain durations and bound telemetry flush separately after the drain.

Verification: all 154 tests across the three relevant shutdown/startup
suites and every server source/test typecheck layer passed. Both actual
server lifecycle variants reproduce premature teardown without the fix.
All applicable CI passed and exact-head Greptile Apex scored 5/5.

Co-Authored-By: Devin Foley <devinfoley@users.noreply.github.com>
Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-11-07 02:24:23 -08:00

2262 lines
111 KiB
TypeScript

import type { IdleDeadlineOwners } from "./services/idle-deadline-types.js";
import { bindIdleDeadlineOwner } from "./services/idle-deadline-owner.js";
import { readIdleRetrySchedule } from "./services/heartbeat/idle-retry-schedule.js";
import { readIdleQuotaSchedule } from "./services/heartbeat/idle-quota-schedule.js";
import { readIdleSkillSourceSchedule } from "./services/skill-source-idle-schedule.js";
import { registerNativeCancellationDelivery } from "./services/native-runtime/native-cancellation-delivery.js";
import { registerNativeRuntimeResponseDelivery } from "./services/native-runtime/native-runtime-response-delivery.js";
import { attentionRetentionService, registerAttentionRetentionWork } from "./services/attention-retention.js";
import { registerRoutineExecutionStatusWork } from "./services/routine-execution-status-work.js";
import { routineExecutionStatusService } from "./services/routine-run-status.js";
import { registerMergeConfirmationWork } from "./services/merged-pr-confirmation-work.js";
import { registerNativeHarnessBackupExpirationWork } from "./services/native-runtime/native-harness-backup-expiration-work.js";
import { registerGitHubConnectionEventWork, registerGitHubConnectionContinuityWork } from "./services/github-connection-work.js";
import { registerProviderTraceRetentionWork } from "./services/provider-trace-retention-work.js";
import { registerRunEvidenceMigrationWork } from "./services/run-evidence-migration-work.js";
import { registerSkillVersionRetentionWork } from "./services/skill-version-retention-work.js";
import { registerDatabaseBackupWork } from "./services/database-backup-work.js";
import { registerToolConnectionHealthWork } from "./services/tool-connection-health-work.js";
import { approvalQueueSeedingService, registerApprovalQueueSeedingWork } from "./services/approval-queue-seeding-work.js";
import { joinRequestRetentionService, registerJoinRequestRetentionWork } from "./services/join-request-retention.js";
import { approvalRetentionService, registerApprovalRetentionWork } from "./services/approval-retention.js";
import { registerDecisionTargetWork } from "./services/decision-target-work.js";
import { registerDecisionEffectRecoveryWork } from "./services/decision-effect-recovery-work.js";
import { registerDecisionExpiryWork } from "./services/decision-expiry-work.js";
import { registerDecisionContinuationWork } from "./services/decision-continuation-work.js";
import { registerDecisionArchiveDeliveryWork } from "./services/decision-archive-delivery-work.js";
import { registerToolReviewProjectionWork } from "./services/tool-review-projection-work.js";
import { registerToolReviewInterruptionWork } from "./services/tool-review-interruption-work.js";
import { registerToolReviewRecoveryWork } from "./services/tool-review-recovery-work.js";
import { registerToolReviewExpiryWork } from "./services/tool-review-expiry-work.js";
import { registerGatewayCredentialExpiryWork } from "./services/gateway-credential-expiry-work.js";
import { registerSecretProposalExpiryWork } from "./services/secret-proposal-expiry-work.js";
import { registerCustomImageCleanupWork } from "./services/custom-image-cleanup-work.js";
import { registerWorkspaceRecoveryWork } from "./services/workspace-recovery-work.js";
import { registerEnvironmentCleanupWork } from "./services/environment-cleanup-work.js";
import { loginCleanupSchedule } from "./services/login-cleanup-state.js";
import { registerLoginCleanupWork } from "./services/login-cleanup-work.js";
import { timeStartupRecovery } from "./startup-recovery-timing.js";
import { runtimeAssetRetention } from "./services/native-runtime/runtime-asset-retention.js";
import { skillPackageWork } from "./services/skill-package-work.js";
import { skillSourceSyncService } from "./services/skill-source-sync.js";
import {
skillVersionRetentionService,
} from "./services/skill-version-retention.js";
import {
nativeHarnessBackupExpirationService,
} from "./services/native-runtime/native-harness-backup-expiration.js";
import { registerNativeRunnerEvidenceRetentionWork } from "./services/native-runtime/native-runner-evidence-retention-work.js";
import { gitRestorePointRetentionService, registerGitRestorePointWork } from "./services/git-restore-point-ledger.js";
import { remoteWorkspaceSnapshotRetentionService, registerRemoteWorkspaceSnapshotRetentionWork } from "./services/remote-workspace-snapshot-retention.js";
import {
nativeWorkspaceSyncRetentionService,
registerNativeWorkspaceSyncRetentionWork,
} from "./services/native-runtime/native-workspace-sync-retention.js";
import { markGitRestorePointExpired } from "./services/git-restore-point-storage.js";
import { subscribeAllCompanyLiveEvents } from "./services/live-events.js";
import { DELIVERY_QUEUES } from "./services/delivery-work-notifications.js";
import { registerBudgetEnforcementWork, registerCostAccountingWork } from "./services/budget-enforcement-worker.js";
import { caseHandoffDeliveryService } from "./services/case-handoff-delivery.js";
import { registerScheduledWork } from "./services/scheduled-work.js";
import type { createDeliveryWorkCoordinator } from "./services/delivery-work-coordinator.js";
import { assertEphemeralServerConfig, assertEphemeralServerData } from "./services/ephemeral-server-contract.js";
import { deploymentNotifications } from "./services/deployment-notifications.js";
import { registerTerminalWorkspaceWork, TERMINAL_WORKSPACE_RETRY_MS } from "./services/terminal-workspace-work.js";
import { isIdleTaskDrainActive, readTaskDrain, beginIdleTrackedWork, trackIdleWork, registerTaskDrainExpiryWork } from "./services/task-admission.js";
import { markIdleStartupComplete, registerIdleLocalWorkProbe } from "./services/idle-local-work.js";
import { idleBackupWakeMarker } from "./services/idle-database-backup.js";
import { createDatabaseBackupOwner } from "./services/database-backup-owner.js";
import { cloudWarmStandbyServerOptions } from "./middleware/cloud-warm-standby.js";
import { createCloudWarmStandby } from "./services/cloud-warm-standby.js";
import { chatCompletionDeliveryService } from "./services/chat-completion-delivery.js";
/// <reference path="./types/express.d.ts" />
// Kicks off the OTel bootstrap as early as possible (no-op unless
// OTEL_EXPORTER_OTLP_ENDPOINT is set). startServer() awaits
// instrumentationReady before opening DB connections or constructing the
// HTTP server, so trace coverage does not depend on incidental timing.
import { instrumentationReady, shutdownInstrumentation } from "./instrumentation.js";
import { sentryReady, shutdownSentry, captureException } from "./sentry.js";
import { setSentryRunLinkResolver } from "./sentry-links.js";
import { createSentryRunLinkResolver } from "./services/sentry-run-links.js";
import { waitForPendingRunFailureReports } from "./services/run-failure-report.js";
import { verifyStoppedNativeSessionForReplacement } from "./services/native-runtime/native-session-executor.js";
import { registerNativeCleanupReleaseWake } from "./services/native-runtime/native-cleanup-release-wake.js";
import { logNativeCleanupQuarantines } from "./services/native-runtime/native-cleanup-quarantine-log.js";
import { embeddedPostgresOwnerPort } from "./embedded-postgres-owner.js";
import { deliverExecutionStatuses } from "./services/execution-status-delivery.js";
import { deliverReconciledExecutions, settleUnrecoverableExecutions } from "./services/execution-recovery-resolution.js";
import { deliverPendingPauseResumes } from "./services/issue-tree-resume.js";
import { invalidateNativeReplacementDiscovery, reconcileSafeNativeReplacements } from "./services/native-runtime/native-safe-replacement.js";
import { reconcileAbandonedExecutionControl } from "./services/execution-control-reconciliation.js";
import { acknowledgeNativeStartupCleanup } from "./services/native-runtime/native-startup-cleanup.js";
import { executionControlSchedule, registerExecutionControlWork } from "./services/execution-control-work.js";
import { connectionIntentDeliveryService } from "./services/connection-intent-delivery.js";
import { existsSync, readFileSync, rmSync } from "node:fs";
import type { Server, RequestListener } from "node:http";
import { createPaperclipHttpServer } from "./http/server.js";
import { resolve } from "node:path";
import { createInterface } from "node:readline/promises";
import { stdin, stdout } from "node:process";
import { pathToFileURL } from "node:url";
import type { Request as ExpressRequest, RequestHandler } from "express";
import { warnIfUnsupportedNodeVersion } from "@paperclipai/shared/node-version";
import { and, eq } from "drizzle-orm";
import {
createDb,
ensurePostgresDatabase,
formatEmbeddedPostgresError,
getPostgresDataDirectory,
inspectMigrations,
applyPendingMigrations,
createEmbeddedPostgresLogBuffer,
prepareEmbeddedPostgresNativeRuntime,
reconcilePendingMigrationHistory,
authUsers,
companies,
companyMemberships,
instanceUserRoles,
closeLivenessDb,
closeCheckpointDb,
closeFileStorageDb,
} from "@paperclipai/db";
import detectPort from "detect-port";
import { createApp } from "./app.js";
import { drainHttpRequestWork } from "./middleware/idle-admission.js";
import { initializeCloudRuntimeConfig } from "./services/cloud-runtime-config.js";
import { loadCloudBootstrapConfig, loadConfig, type Config } from "./config.js";
import { logger } from "./middleware/logger.js";
import { setStartupRecoveryPhase } from "./startup-recovery-state.js";
import {
StartupRefusalError,
migrationRefusalError,
shouldReportStartupFailure,
} from "./startup-refusals.js";
import {
getManagedInstanceConfig,
type ManagedInstanceConfig,
} from "./services/managed-config.js";
import { getOperatorSettingDefaults } from "./services/setting-defaults.js";
import { setupEnvironmentCustomImageTerminalWebSocketServer } from "./realtime/environment-custom-image-terminal-ws.js";
import { setupLiveEventsWebSocketServer } from "./realtime/live-events-ws.js";
import { cloudActorHeaderSourceFromHeaders, resolveCloudTenantActor } from "./middleware/auth.js";
import {
feedbackService,
applyManagedEnvironments,
createManagedEnvironmentRecovery,
backfillPrincipalAccessCompatibility,
backfillLegacyToolOAuthTokens,
bootstrapExecutionPolicyFromEnv,
environmentCustomImageService,
decisionService,
decisionRetentionService,
externalObjectService,
executionWorkspaceService,
heartbeatService,
issueThreadInteractionService,
githubConnectionEventService,
issueService,
instanceSettingsService,
reconcileBuiltInAgentsOnStartup,
reconcileCodexLocalManagedHomesOnStartup,
reconcilePersistedRuntimeServicesOnStartup,
routineService,
toolAccessService,
workspaceOperationService,
} from "./services/index.js";
import { questionResponseDeliveryService, registerQuestionResponseDeliveryWork } from "./services/question-response-delivery.js";
import { deliverNativeQuestionResponse } from "./services/native-runtime/native-question-bridge.js";
import { registerStatusCardEvaluationWork, statusCardEvaluationService } from "./services/status-card-evaluation.js";
import { createSecretProposalsService } from "./services/secret-proposals.js";
import { environmentRuntimeService } from "./services/environment-runtime.js";
import { historicalCleanupVerificationService } from "./services/historical-cleanup-verification.js";
import { isCloudManagedInstance } from "./services/cloud-instance.js";
import { createDbAdapterAuthSessionStore } from "./services/device-login-service.js";
import {
createDeviceLoginReaper,
createProductionLoginSessionReaperRuntime,
} from "./services/device-login-reaper.js";
import { createProductionSetupTokenReaper } from "./services/setup-token-reaper.js";
import { localAiLoginService } from "./services/local-ai-login.js";
import { registerGitHubBotCloudSetupPoller } from "./services/chat-github-cloud-ingress.js";
import { resolveWorktreeRunExecutionActivationState } from "./services/instance-settings.js";
import {
parseAdapterRegistryEnv,
reconcileAdapterAvailability,
} from "./services/adapter-registry-bootstrap.js";
import { createFeedbackTraceShareClientFromConfig } from "./services/feedback-share-client.js";
import { buildRuntimeApiCandidateUrls, choosePrimaryRuntimeApiUrl, resolveLocalRuntimeApiUrl } from "./runtime-api.js";
import { isLoopbackHost, rewriteLoopbackUrlPort } from "./url-utils.js";
import { createPluginWorkerManager } from "./services/plugin-worker-manager.js";
import { createStorageServiceFromConfig } from "./storage/index.js";
import { printStartupBanner } from "./startup-banner.js";
import { getBoardClaimWarningUrl, initializeBoardClaimChallenge } from "./board-claim.js";
import { maybePersistWorktreeRuntimePorts } from "./worktree-config.js";
import { initTelemetry, getTelemetryClient } from "./telemetry.js";
import { conflict } from "./errors.js";
import { ensureDecisionSigningSecret } from "./services/decision-signing.js";
import { createDecisionRetentionNotifyOriginAgent, createDecisionWakeOriginAgent } from "./services/decision-wakeup.js";
import {
closeHttpListenerForShutdown,
coordinateHeartbeatSchedulerShutdown,
createPreDrainShutdownBudget,
drainRunExecutionFinalizersForShutdown,
finalizeServerShutdown,
loadWithoutCoordinatedShutdownSignalHooks,
runBoundedShutdownStep,
} from "./shutdown.js";
import { initializeCloudRuntimeIdentity } from "./services/cloud-runtime-identity.js";
import { initializeAdapterSettings } from "./services/adapter-settings.js";
import { migrateCloudConfiguration } from "./services/cloud-configuration-migration.js";
import { qualifyCloudConfigurationForCurrentImage } from "./services/cloud-configuration-qualification.js";
import { systemdNotify } from "./services/systemd-notify.js";
import { flushInFlightRunLogMirrors } from "./services/run-log-store.js";
import {
createEmbeddedPostgresSupervisor,
type EmbeddedPostgresSupervisor,
type SupervisedEmbeddedPostgres,
} from "./embedded-postgres-supervisor.js";
type BetterAuthSessionUser = {
id: string;
email?: string | null;
name?: string | null;
};
type BetterAuthSessionResult = {
session: { id: string; userId: string } | null;
user: BetterAuthSessionUser | null;
};
type EmbeddedPostgresInstance = SupervisedEmbeddedPostgres & {
initialise(): Promise<void>;
};
type EmbeddedPostgresCtor = new (opts: {
databaseDir: string;
user: string;
password: string;
port: number;
persistent: boolean;
initdbFlags?: string[];
onLog?: (message: unknown) => void;
onError?: (message: unknown) => void;
}) => EmbeddedPostgresInstance;
export interface StartedServer {
server: Server;
host: string;
listenPort: number;
apiUrl: string;
databaseUrl: string;
shutdown: (signal?: "SIGINT" | "SIGTERM") => Promise<void>;
}
// Set by the boot sequence once the primary pool exists. A boot that fails
// after that point (a bootstrap query that throws, for example) must end the
// pool before the caller exits: the driver keeps idle connections open until
// the process dies, and in a restart loop the leftover backends of every
// failed generation can exhaust `max_connections` before the next boot even
// gets a connection.
type StartupDatabaseTeardown = { close: (() => Promise<void>) | null };
// Ends the pool behind a drizzle client. Tolerates a client without `$client`
// (test doubles) and never throws, so it is safe on every exit path.
async function endDatabaseClient(client: unknown, timeoutSeconds: number): Promise<void> {
const sql = (client as { $client?: { end?: (options?: { timeout?: number }) => Promise<void> } } | null)
?.$client;
if (typeof sql?.end !== "function") return;
await sql.end({ timeout: timeoutSeconds });
}
function initializeRuntimeConfigConsumers(config: ReturnType<typeof loadConfig>): void {
initTelemetry({ enabled: config.telemetryEnabled });
if (process.env.PAPERCLIP_SECRETS_PROVIDER === undefined) {
process.env.PAPERCLIP_SECRETS_PROVIDER = config.secretsProvider;
}
if (process.env.PAPERCLIP_SECRETS_STRICT_MODE === undefined) {
process.env.PAPERCLIP_SECRETS_STRICT_MODE = config.secretsStrictMode ? "true" : "false";
}
if (process.env.PAPERCLIP_SECRETS_MASTER_KEY_FILE === undefined) {
process.env.PAPERCLIP_SECRETS_MASTER_KEY_FILE = config.secretsMasterKeyFilePath;
}
}
export async function startServer(): Promise<StartedServer> {
const startupDatabase: StartupDatabaseTeardown = { close: null };
try {
return await startServerWithDatabaseTeardown(startupDatabase);
} catch (error) {
if (startupDatabase.close) {
await startupDatabase.close().catch((closeError) => {
logger.error({ err: closeError }, "failed to close database clients after startup failure");
});
}
throw error;
}
}
async function startServerWithDatabaseTeardown(
startupDatabase: StartupDatabaseTeardown,
): Promise<StartedServer> {
setStartupRecoveryPhase("starting");
warnIfUnsupportedNodeVersion(process.versions.node, (message) => logger.warn(message));
// Tracing must be active (or have failed and logged) before the first DB
// connection or the HTTP server exists — see instrumentation.ts.
await instrumentationReady;
// Error monitoring must be ready before the first request can fail — see
// sentry.ts.
await sentryReady;
const startupConfig = isCloudManagedInstance() ? loadCloudBootstrapConfig() : loadConfig();
if ("deploymentMode" in startupConfig) {
assertEphemeralServerConfig(startupConfig);
ensureDecisionSigningSecret();
initializeRuntimeConfigConsumers(startupConfig);
}
type MigrationSummary =
| "skipped"
| "already applied"
| "applied (empty database)"
| "applied (pending migrations)";
function formatPendingMigrationSummary(migrations: string[]): string {
if (migrations.length === 0) return "none";
return migrations.length > 3
? `${migrations.slice(0, 3).join(", ")} (+${migrations.length - 3} more)`
: migrations.join(", ");
}
async function promptApplyMigrations(migrations: string[]): Promise<boolean> {
if (process.env.PAPERCLIP_MIGRATION_AUTO_APPLY === "true") return true;
if (process.env.PAPERCLIP_MIGRATION_PROMPT === "never") return false;
if (!stdin.isTTY || !stdout.isTTY) return true;
const prompt = createInterface({ input: stdin, output: stdout });
try {
const answer = (await prompt.question(
`Apply pending migrations (${formatPendingMigrationSummary(migrations)}) now? (y/N): `,
)).trim().toLowerCase();
return answer === "y" || answer === "yes";
} finally {
prompt.close();
}
}
type EnsureMigrationsOptions = {
autoApply?: boolean;
};
async function ensureMigrations(
connectionString: string,
label: string,
opts?: EnsureMigrationsOptions,
): Promise<MigrationSummary> {
const autoApply = opts?.autoApply === true;
let state = await inspectMigrations(connectionString);
if (state.status === "needsMigrations" && state.reason === "pending-migrations") {
const repair = await reconcilePendingMigrationHistory(connectionString);
if (repair.repairedMigrations.length > 0) {
logger.warn(
{ repairedMigrations: repair.repairedMigrations },
`${label} had drifted migration history; repaired migration journal entries from existing schema state.`,
);
state = await inspectMigrations(connectionString);
if (state.status === "upToDate") return "already applied";
}
}
if (state.status === "upToDate") return "already applied";
if (state.status === "needsMigrations" && state.reason === "no-migration-journal-non-empty-db") {
logger.warn(
{ tableCount: state.tableCount },
`${label} has existing tables but no migration journal. Run migrations manually to sync schema.`,
);
const apply = autoApply ? true : await promptApplyMigrations(state.pendingMigrations);
if (!apply) {
throw new Error(
`${label} has pending migrations (${formatPendingMigrationSummary(state.pendingMigrations)}). ` +
"Refusing to start against a stale schema. Run pnpm db:migrate or set PAPERCLIP_MIGRATION_AUTO_APPLY=true.",
);
}
logger.info({ pendingMigrations: state.pendingMigrations }, `Applying ${state.pendingMigrations.length} pending migrations for ${label}`);
await applyPendingMigrations(connectionString);
return "applied (pending migrations)";
}
const apply = autoApply ? true : await promptApplyMigrations(state.pendingMigrations);
if (!apply) {
// A database with zero applied migrations and zero tables has
// never been migrated: under a managed-cloud supervisor that is
// the expected first-boot race (the harness migrates and
// restarts), so the refusal carries the supervised-transient
// class. Applied history — or pre-existing tables beside an empty
// journal — means drift and keeps the plain, always-reported
// Error.
throw migrationRefusalError(
state,
`${label} has pending migrations (${formatPendingMigrationSummary(state.pendingMigrations)}). ` +
"Refusing to start against a stale schema. Run pnpm db:migrate or set PAPERCLIP_MIGRATION_AUTO_APPLY=true.",
);
}
logger.info({ pendingMigrations: state.pendingMigrations }, `Applying ${state.pendingMigrations.length} pending migrations for ${label}`);
await applyPendingMigrations(connectionString);
return "applied (pending migrations)";
}
function isPostgresConnectionString(connectionString: string): boolean {
try {
const parsed = new URL(connectionString);
return parsed.protocol === "postgres:" || parsed.protocol === "postgresql:";
} catch {
return false;
}
}
function assertCloudDatabaseContract(config: Config): void {
if (config.deploymentMode !== "authenticated" || config.deploymentExposure !== "public") {
return;
}
if (!config.databaseUrl) {
// Under a managed-cloud supervisor a missing DATABASE_URL on boot
// is the config-application race (the container can start before
// the staged variables land), not operator error — the supervisor
// restarts once the config holds. A malformed value below is a
// real misconfiguration and stays an always-reported Error.
throw new StartupRefusalError(
"database-contract-unmet",
"authenticated public deployments require DATABASE_URL or config.database.connectionString; refusing embedded PostgreSQL fallback",
);
}
if (!isPostgresConnectionString(config.databaseUrl)) {
throw new Error(
"authenticated public deployments require DATABASE_URL to be a postgres/postgresql connection string",
);
}
}
const LOCAL_BOARD_USER_ID = "local-board";
const LOCAL_BOARD_USER_EMAIL = "local@paperclip.local";
const LOCAL_BOARD_USER_NAME = "Board";
async function ensureLocalTrustedBoardPrincipal(db: any): Promise<void> {
const now = new Date();
const existingUser = await db
.select({ id: authUsers.id })
.from(authUsers)
.where(eq(authUsers.id, LOCAL_BOARD_USER_ID))
.then((rows: Array<{ id: string }>) => rows[0] ?? null);
if (!existingUser) {
await db.insert(authUsers).values({
id: LOCAL_BOARD_USER_ID,
name: LOCAL_BOARD_USER_NAME,
email: LOCAL_BOARD_USER_EMAIL,
emailVerified: true,
image: null,
createdAt: now,
updatedAt: now,
});
}
const role = await db
.select({ id: instanceUserRoles.id })
.from(instanceUserRoles)
.where(and(eq(instanceUserRoles.userId, LOCAL_BOARD_USER_ID), eq(instanceUserRoles.role, "instance_admin")))
.then((rows: Array<{ id: string }>) => rows[0] ?? null);
if (!role) {
await db.insert(instanceUserRoles).values({
userId: LOCAL_BOARD_USER_ID,
role: "instance_admin",
});
}
const companyRows = await db.select({ id: companies.id }).from(companies);
for (const company of companyRows) {
const membership = await db
.select({ id: companyMemberships.id })
.from(companyMemberships)
.where(
and(
eq(companyMemberships.companyId, company.id),
eq(companyMemberships.principalType, "user"),
eq(companyMemberships.principalId, LOCAL_BOARD_USER_ID),
),
)
.then((rows: Array<{ id: string }>) => rows[0] ?? null);
if (membership) continue;
await db.insert(companyMemberships).values({
companyId: company.id,
principalType: "user",
principalId: LOCAL_BOARD_USER_ID,
status: "active",
membershipRole: "owner",
});
}
}
let db;
let pluginMigrationDb;
let embeddedPostgres: EmbeddedPostgresInstance | null = null;
let embeddedPostgresSupervisor: EmbeddedPostgresSupervisor | null = null;
let embeddedPostgresStartedByThisProcess = false;
let migrationSummary: MigrationSummary = "skipped";
let activeDatabaseConnectionString: string;
let resolvedEmbeddedPostgresPort: number | null = null;
let startupDbInfo:
| { mode: "external-postgres"; connectionString: string }
| { mode: "embedded-postgres"; dataDir: string; port: number };
if ("deploymentMode" in startupConfig) assertCloudDatabaseContract(startupConfig);
if (startupConfig.databaseUrl) {
const migrationUrl = startupConfig.databaseMigrationUrl ?? startupConfig.databaseUrl;
migrationSummary = await ensureMigrations(migrationUrl, "PostgreSQL");
db = createDb(startupConfig.databaseUrl);
pluginMigrationDb = startupConfig.databaseMigrationUrl ? createDb(startupConfig.databaseMigrationUrl) : db;
logger.info("Using external PostgreSQL via DATABASE_URL/config");
activeDatabaseConnectionString = startupConfig.databaseUrl;
startupDbInfo = { mode: "external-postgres", connectionString: startupConfig.databaseUrl };
} else {
if (!("deploymentMode" in startupConfig)) throw new Error("Cloud bootstrap requires an external PostgreSQL connection");
const config = startupConfig;
const moduleName = "embedded-postgres";
let EmbeddedPostgres: EmbeddedPostgresCtor;
try {
// embedded-postgres registers async-exit-hook handlers as an import side
// effect. Those handlers stop PostgreSQL immediately on SIGINT/SIGTERM,
// racing Paperclip's later heartbeat snapshot query. Paperclip explicitly
// stops the managed cluster in its own ordered shutdown path instead.
const mod = await loadWithoutCoordinatedShutdownSignalHooks(
() => import(moduleName),
);
EmbeddedPostgres = mod.default as EmbeddedPostgresCtor;
} catch {
throw new Error(
"Embedded PostgreSQL mode requires dependency `embedded-postgres`. Reinstall dependencies (without omitting required packages), or set DATABASE_URL for external Postgres.",
);
}
await prepareEmbeddedPostgresNativeRuntime();
const dataDir = resolve(config.embeddedPostgresDataDir);
const configuredPort = config.embeddedPostgresPort;
let port = configuredPort;
const logBuffer = createEmbeddedPostgresLogBuffer(120);
const verboseEmbeddedPostgresLogs = process.env.PAPERCLIP_EMBEDDED_POSTGRES_VERBOSE === "true";
const appendEmbeddedPostgresLog = (message: unknown) => {
logBuffer.append(message);
if (!verboseEmbeddedPostgresLogs) {
return;
}
const lines = typeof message === "string"
? message.split(/\r?\n/)
: message instanceof Error
? [message.message]
: [String(message ?? "")];
for (const lineRaw of lines) {
const line = lineRaw.trim();
if (!line) continue;
logger.info({ embeddedPostgresLog: line }, "embedded-postgres");
}
};
const logEmbeddedPostgresFailure = (phase: "initialise" | "start", err: unknown) => {
const recentLogs = logBuffer.getRecentLogs();
if (recentLogs.length > 0) {
logger.error(
{
phase,
recentLogs,
err,
},
"Embedded PostgreSQL failed; showing buffered startup logs",
);
}
};
if (config.databaseMode === "postgres") {
logger.warn("Database mode is postgres but no connection string was set; falling back to embedded PostgreSQL");
}
const clusterVersionFile = resolve(dataDir, "PG_VERSION");
const clusterAlreadyInitialized = existsSync(clusterVersionFile);
const postmasterPidFile = resolve(dataDir, "postmaster.pid");
const isPidRunning = (pid: number): boolean => {
try {
process.kill(pid, 0);
return true;
} catch {
return false;
}
};
const getRunningPid = (): number | null => {
if (!existsSync(postmasterPidFile)) return null;
try {
const pidLine = readFileSync(postmasterPidFile, "utf8").split("\n")[0]?.trim();
const pid = Number(pidLine);
if (!Number.isInteger(pid) || pid <= 0) return null;
if (!isPidRunning(pid)) return null;
return pid;
} catch {
return null;
}
};
const runningPid = getRunningPid();
if (runningPid) {
port = embeddedPostgresOwnerPort(readFileSync(postmasterPidFile, "utf8"), dataDir, runningPid);
const actualDataDir = await getPostgresDataDirectory(`postgres://paperclip:paperclip@127.0.0.1:${port}/postgres`);
if (typeof actualDataDir !== "string" || resolve(actualDataDir) !== resolve(dataDir)) {
throw new Error("Refusing to reuse PostgreSQL: its data directory belongs to another instance.");
}
logger.warn(`Embedded PostgreSQL already running; reusing existing process (pid=${runningPid}, port=${port})`);
} else {
const configuredAdminConnectionString = `postgres://paperclip:paperclip@127.0.0.1:${configuredPort}/postgres`;
try {
const actualDataDir = await getPostgresDataDirectory(configuredAdminConnectionString);
if (
typeof actualDataDir !== "string" ||
resolve(actualDataDir) !== resolve(dataDir)
) {
throw new Error("reachable postgres does not use the expected embedded data directory");
}
await ensurePostgresDatabase(configuredAdminConnectionString, "paperclip");
logger.warn(
`Embedded PostgreSQL appears to already be reachable without a pid file; reusing existing server on configured port ${configuredPort}`,
);
} catch {
const detectedPort = await detectPort(configuredPort);
if (detectedPort !== configuredPort) {
logger.warn(`Embedded PostgreSQL port is in use; using next free port (requestedPort=${configuredPort}, selectedPort=${detectedPort})`);
}
port = detectedPort;
logger.info(`Using embedded PostgreSQL because no DATABASE_URL set (dataDir=${dataDir}, port=${port})`);
const createEmbeddedPostgres = () => new EmbeddedPostgres({
databaseDir: dataDir,
user: "paperclip",
password: "paperclip",
port,
persistent: true,
initdbFlags: ["--encoding=UTF8", "--locale=C", "--lc-messages=C"],
onLog: appendEmbeddedPostgresLog,
onError: appendEmbeddedPostgresLog,
});
embeddedPostgres = createEmbeddedPostgres();
if (!clusterAlreadyInitialized) {
try {
await embeddedPostgres.initialise();
} catch (err) {
logEmbeddedPostgresFailure("initialise", err);
throw formatEmbeddedPostgresError(err, {
fallbackMessage: `Failed to initialize embedded PostgreSQL cluster in ${dataDir} on port ${port}`,
recentLogs: logBuffer.getRecentLogs(),
});
}
} else {
logger.info(`Embedded PostgreSQL cluster already exists (${clusterVersionFile}); skipping init`);
}
if (existsSync(postmasterPidFile)) {
logger.warn("Removing stale embedded PostgreSQL lock file");
rmSync(postmasterPidFile, { force: true });
}
try {
await embeddedPostgres.start();
} catch (err) {
logEmbeddedPostgresFailure("start", err);
throw formatEmbeddedPostgresError(err, {
fallbackMessage: `Failed to start embedded PostgreSQL on port ${port}`,
recentLogs: logBuffer.getRecentLogs(),
});
}
embeddedPostgresStartedByThisProcess = true;
embeddedPostgresSupervisor = createEmbeddedPostgresSupervisor({
initialInstance: embeddedPostgres,
createInstance: createEmbeddedPostgres,
beforeRestart: () => {
const runningPostgresPid = getRunningPid();
if (runningPostgresPid) {
throw new Error(`Refusing embedded PostgreSQL recovery because the data directory reports a live process (pid=${runningPostgresPid})`);
}
if (existsSync(postmasterPidFile)) rmSync(postmasterPidFile, { force: true });
},
onUnexpectedExit: (code, signal) => logger.error(
{ code, signal, recentLogs: logBuffer.getRecentLogs() },
"Embedded PostgreSQL exited unexpectedly; attempting recovery",
),
onRestartAttemptFailed: (err, attempt) => logger.error(
{ err, attempt, recentLogs: logBuffer.getRecentLogs() },
"Embedded PostgreSQL recovery attempt failed",
),
onRestarted: (attempt) => logger.info(
{ attempt, port },
"Embedded PostgreSQL recovered after unexpected exit",
),
onRecoveryExhausted: (err) => {
logger.fatal(
{ err, recentLogs: logBuffer.getRecentLogs() },
"Embedded PostgreSQL recovery exhausted; stopping the unhealthy server",
);
process.kill(process.pid, "SIGTERM");
},
});
}
}
const embeddedAdminConnectionString = `postgres://paperclip:paperclip@127.0.0.1:${port}/postgres`;
const dbStatus = await ensurePostgresDatabase(embeddedAdminConnectionString, "paperclip");
if (dbStatus === "created") {
logger.info("Created embedded PostgreSQL database: paperclip");
}
const embeddedConnectionString = `postgres://paperclip:paperclip@127.0.0.1:${port}/paperclip`;
const shouldAutoApplyFirstRunMigrations = !clusterAlreadyInitialized || dbStatus === "created";
if (shouldAutoApplyFirstRunMigrations) {
logger.info("Detected first-run embedded PostgreSQL setup; applying pending migrations automatically");
}
migrationSummary = await ensureMigrations(embeddedConnectionString, "Embedded PostgreSQL", {
autoApply: shouldAutoApplyFirstRunMigrations,
});
db = createDb(embeddedConnectionString);
pluginMigrationDb = db;
logger.info("Embedded PostgreSQL ready");
activeDatabaseConnectionString = embeddedConnectionString;
resolvedEmbeddedPostgresPort = port;
startupDbInfo = { mode: "embedded-postgres", dataDir, port };
}
// Ends every pool this process opened. Used by the orderly shutdown path
// (after the application services, before the embedded provider stops) and
// by the fail-loud startup path, so no exit leaves pooled backends behind.
const closeDatabaseClients = async () => {
setSentryRunLinkResolver(null);
const clients = pluginMigrationDb === db ? [db] : [db, pluginMigrationDb];
await Promise.all([...clients.map((client) => endDatabaseClient(client, 5)), closeLivenessDb(db, 5), closeCheckpointDb(db, 5), closeFileStorageDb(db, 5)]);
};
startupDatabase.close = closeDatabaseClients;
setSentryRunLinkResolver(createSentryRunLinkResolver(db));
await migrateCloudConfiguration(db as any);
await initializeAdapterSettings(db as any);
await initializeCloudRuntimeConfig(db as any);
let config = "deploymentMode" in startupConfig ? startupConfig : loadConfig();
const deploymentListenUrl = assertEphemeralServerConfig(config);
// Cloud storage depends on the canonical DB snapshot. Validate it before
// signing keys or other configuration consumers can mutate local state.
if (isCloudManagedInstance()) ensureDecisionSigningSecret();
// A claimed warm-pool stack may restart while its provider environment still
// names the pool host. Restore the signed, durable identity before Better
// Auth, routes, or child-runtime configuration capture any public URL.
const restoredCloudRuntimeIdentity = await initializeCloudRuntimeIdentity(db as any);
if (restoredCloudRuntimeIdentity) config = loadConfig();
if (isCloudManagedInstance()) initializeRuntimeConfigConsumers(config);
const isWarmStandby = await createCloudWarmStandby(db as any);
if (config.deploymentMode === "local_trusted" && !isLoopbackHost(config.host)) {
throw new Error(
`local_trusted mode requires loopback host binding (received: ${config.host}). ` +
"Use authenticated mode for non-loopback deployments.",
);
}
if (config.deploymentMode === "local_trusted" && config.deploymentExposure !== "private") {
throw new Error("local_trusted mode only supports private exposure");
}
if (config.deploymentMode === "authenticated") {
if (config.authBaseUrlMode === "explicit" && !config.authPublicBaseUrl) {
throw new Error("auth.baseUrlMode=explicit requires auth.publicBaseUrl");
}
if (config.deploymentExposure === "public") {
if (config.authBaseUrlMode !== "explicit") {
throw new Error("authenticated public exposure requires auth.baseUrlMode=explicit");
}
if (!config.authPublicBaseUrl) {
throw new Error("authenticated public exposure requires auth.publicBaseUrl");
}
}
}
const requestedListenPort = config.port;
const listenPort = await detectPort({
port: requestedListenPort,
hostname: config.host,
});
if (config.authBaseUrlMode === "explicit" && config.authPublicBaseUrl) {
config.authPublicBaseUrl = rewriteLoopbackUrlPort(config.authPublicBaseUrl, listenPort);
}
let authReady = config.deploymentMode === "local_trusted";
let betterAuthHandler: RequestHandler | undefined;
let resolveSession:
| ((req: ExpressRequest) => Promise<BetterAuthSessionResult | null>)
| undefined;
let resolveSessionFromHeaders:
| ((headers: Headers) => Promise<BetterAuthSessionResult | null>)
| undefined;
if (config.deploymentMode === "local_trusted") {
await ensureLocalTrustedBoardPrincipal(db as any);
}
const accessBackfill = await backfillPrincipalAccessCompatibility(db as any);
if (accessBackfill.agentMembershipsInserted > 0 || accessBackfill.humanGrantsInserted > 0) {
logger.info(accessBackfill, "Backfilled principal access compatibility records");
}
const toolOAuthBackfill = await backfillLegacyToolOAuthTokens(db as any);
if (toolOAuthBackfill.sanitizedConnections > 0 || toolOAuthBackfill.migratedConnections > 0) {
logger.info(toolOAuthBackfill, "Backfilled legacy tool OAuth credentials into company secrets");
}
const confirmationSweep = await issueThreadInteractionService(db as any)
.sweepSupersededPendingRequestConfirmations();
if (confirmationSweep.expired > 0) {
logger.info(confirmationSweep, "Expired pending confirmations superseded by newer agent requests");
}
if (config.deploymentMode === "authenticated") {
const {
createBetterAuthHandler,
createBetterAuthInstance,
deriveAuthTrustedOrigins,
resolveBetterAuthSession,
resolveBetterAuthSessionFromHeaders,
} = await import("./auth/better-auth.js");
const derivedTrustedOrigins = deriveAuthTrustedOrigins(config, { listenPort });
const envTrustedOrigins = (process.env.BETTER_AUTH_TRUSTED_ORIGINS ?? "")
.split(",")
.map((value) => value.trim())
.filter((value) => value.length > 0);
const effectiveTrustedOrigins = Array.from(new Set([...derivedTrustedOrigins, ...envTrustedOrigins]));
logger.info(
{
authBaseUrlMode: config.authBaseUrlMode,
authPublicBaseUrl: config.authPublicBaseUrl ?? null,
trustedOrigins: effectiveTrustedOrigins,
trustedOriginsSource: {
derived: derivedTrustedOrigins.length,
env: envTrustedOrigins.length,
},
},
"Authenticated mode auth origin configuration",
);
const auth = createBetterAuthInstance(db as any, config, effectiveTrustedOrigins);
betterAuthHandler = createBetterAuthHandler(auth);
resolveSession = (req) => resolveBetterAuthSession(auth, req);
resolveSessionFromHeaders = (headers) => resolveBetterAuthSessionFromHeaders(auth, headers);
await initializeBoardClaimChallenge(db as any, { deploymentMode: config.deploymentMode });
authReady = true;
}
if (resolvedEmbeddedPostgresPort !== null && resolvedEmbeddedPostgresPort !== config.embeddedPostgresPort) {
config.embeddedPostgresPort = resolvedEmbeddedPostgresPort;
}
maybePersistWorktreeRuntimePorts({
serverPort: listenPort,
databasePort: resolvedEmbeddedPostgresPort,
});
// Cloud managed-config contract (harness → app). Parse PAPERCLIP_MANAGED_CONFIG
// once so a malformed document (blank value, bad JSON, unknown feature key,
// unsupported v, missing section) refuses startup with a precise error instead
// of silently running without the feature overlay. Absent env = self-hosted:
// nothing changes. The parsed document is never persisted; instanceSettingsService
// overlays it per read. This MUST run before any instanceSettingsService(db)
// construction — that constructor parses the same env, and it would otherwise
// throw first, bypassing this fail-closed log path.
let managedConfig: ManagedInstanceConfig | null;
try {
managedConfig = getManagedInstanceConfig();
if (managedConfig) {
logger.warn(
{
catalogVersion: managedConfig.catalogVersion,
managedFeatureKeys: Object.keys(managedConfig.features).sort(),
autoInstallPlugins: [...managedConfig.plugins.autoInstall],
},
"cloud managed configuration active",
);
}
} catch (err) {
logger.error({ err }, "invalid PAPERCLIP_MANAGED_CONFIG; refusing to start (fail closed)");
throw err;
}
// Operator setting defaults (PAPERCLIP_SETTING_DEFAULTS). Same fail-closed
// posture as the managed-config parse above: malformed JSON or an invalid
// value for a known field refuses startup; unknown field names only warn.
try {
const operatorDefaults = getOperatorSettingDefaults();
if (operatorDefaults && Object.keys(operatorDefaults).length > 0) {
logger.warn(
{ defaultedSettings: Object.keys(operatorDefaults).sort() },
"operator setting defaults active",
);
}
} catch (err) {
logger.error({ err }, "invalid PAPERCLIP_SETTING_DEFAULTS; refusing to start (fail closed)");
throw err;
}
const uiMode = config.uiDevMiddleware ? "vite-dev" : config.serveUi ? "static" : "none";
const storageService = createStorageServiceFromConfig(config);
const feedback = feedbackService(db as any, {
shareClient: createFeedbackTraceShareClientFromConfig(config),
});
const backupSettingsSvc = instanceSettingsService(db);
const databaseBackupMaxAgeHours = Math.max(
1,
Number(process.env.PAPERCLIP_DB_BACKUP_MAX_AGE_HOURS) ||
Math.max(26, Math.ceil((config.databaseBackupIntervalMinutes / 60) * 2)),
);
const databaseBackupAlertFile =
process.env.PAPERCLIP_DB_BACKUP_ALERT_FILE ||
resolve(config.databaseBackupDir, "..", "health", "db-backup-to-s3.failure");
const databaseBackupAlertFiles = [
databaseBackupAlertFile,
resolve(config.databaseBackupDir, "db-backup-to-s3.failure"),
resolve(config.databaseBackupDir, "..", "db-backup-to-s3.failure"),
];
const idleDatabaseBackupEnabled = config.databaseBackupEnabled
&& process.env.PAPERCLIP_DB_BACKUP_IDLE_CHECKPOINT_ENABLED === "1";
const runServerDatabaseBackup = createDatabaseBackupOwner({
connectionString: activeDatabaseConnectionString,
backupDir: config.databaseBackupDir,
getRetention: async () => (await backupSettingsSvc.getGeneral()).backupRetention,
logger,
});
const pluginWorkerManager = createPluginWorkerManager();
const heartbeat = config.heartbeatSchedulerEnabled
? heartbeatService(db as any, { pluginWorkerManager })
: null;
const accountingHeartbeat = heartbeat ?? heartbeatService(db as any, { pluginWorkerManager });
const decisionServiceOptions = {
wakeOriginAgent: createDecisionWakeOriginAgent(heartbeat?.wakeup ?? null),
};
// Managed instances drive bundled plugin auto-install from the managed-config
// document parsed fail-closed above (`plugins.autoInstall`). Absent env means
// self-hosted: createApp falls back to its built-in kubernetes-only default.
const managedPluginAutoInstall = managedConfig?.plugins.autoInstall ?? null;
const cloudQualification = await qualifyCloudConfigurationForCurrentImage(db as any);
if (cloudQualification && !cloudQualification.configurationPackagesEligible) {
logger.warn({ scope: cloudQualification.scope, blockerCodes: cloudQualification.blockers.map((blocker) => blocker.code) }, "Cloud configuration and package qualification has blockers");
}
const idleDeadlineOwners: IdleDeadlineOwners = {};
const app = await createApp(db as any, {
idleDeadlineOwners,
prepareIdleDatabaseBackup: idleDatabaseBackupEnabled
? async () => (await runServerDatabaseBackup("idle")) !== null
: undefined,
cloudWarmStandby: isWarmStandby,
uiMode,
serverPort: listenPort,
storageService,
feedbackExportService: feedback,
databaseBackupService: {
runManualBackup: async () => {
const result = await runServerDatabaseBackup("manual");
if (!result) {
throw conflict("Database backup already in progress");
}
return result;
},
},
databaseBackupHealth: config.databaseBackupEnabled
? {
enabled: config.databaseBackupEnabled,
backupDir: config.databaseBackupDir,
maxAgeHours: databaseBackupMaxAgeHours,
alertFile: databaseBackupAlertFile,
alertFiles: databaseBackupAlertFiles,
}
: undefined,
deploymentMode: config.deploymentMode,
deploymentExposure: config.deploymentExposure,
allowedHostnames: config.allowedHostnames,
bindHost: config.host,
authPublicBaseUrl: config.authPublicBaseUrl,
chatWebhookPublicBaseUrl: config.chatWebhookPublicBaseUrl,
authReady,
companyDeletionEnabled: config.companyDeletionEnabled,
announcements: { enabled: config.announcementsEnabled, feedUrl: config.announcementsFeedUrl },
pluginMigrationDb: pluginMigrationDb as any,
betterAuthHandler,
resolveSession,
pluginWorkerManager,
decisionServiceOptions,
managedPluginAutoInstall,
});
if (listenPort !== requestedListenPort) {
logger.warn(`Requested port is busy; using next free port (requestedPort=${requestedListenPort}, selectedPort=${listenPort})`);
}
const runtimeListenHost = config.host;
const runtimeApiUrl = choosePrimaryRuntimeApiUrl({
authPublicBaseUrl: config.authPublicBaseUrl ?? null,
allowedHostnames: config.allowedHostnames,
bindHost: runtimeListenHost,
port: listenPort,
});
const configuredApiUrl = process.env.PAPERCLIP_API_URL?.trim() || runtimeApiUrl;
// Upgrade admission runs before every WebSocket listener, outside Express.
const server = createPaperclipHttpServer(app as unknown as RequestListener, {
apiUrl: configuredApiUrl,
httpOptions: cloudWarmStandbyServerOptions(() => isWarmStandby() || isIdleTaskDrainActive()),
});
// Outlive reverse-proxy idle timeouts to avoid intermittent resets.
server.keepAliveTimeout = 185000;
server.headersTimeout = 186000;
const runtimeApiCandidates = buildRuntimeApiCandidateUrls({
preferredApiUrl: configuredApiUrl,
authPublicBaseUrl: config.authPublicBaseUrl ?? null,
allowedHostnames: config.allowedHostnames,
bindHost: runtimeListenHost,
port: listenPort,
});
process.env.PAPERCLIP_LISTEN_HOST = runtimeListenHost;
process.env.PAPERCLIP_LISTEN_PORT = String(listenPort);
process.env.PAPERCLIP_RUNTIME_API_URL = runtimeApiUrl;
process.env.PAPERCLIP_RUNTIME_API_CANDIDATES_JSON = JSON.stringify(runtimeApiCandidates);
process.env.PAPERCLIP_API_URL = configuredApiUrl;
const deliveryWork = app.locals.deliveryWork as ReturnType<typeof createDeliveryWorkCoordinator>;
const deploymentHints = deploymentListenUrl !== null
? deploymentNotifications(db as any, deliveryWork, {
directDatabaseUrl: deploymentListenUrl, isWarmStandby,
}) : null;
const cancellationDelivery = deploymentListenUrl !== null ? registerNativeCancellationDelivery(db as any, deliveryWork) : null;
const runtimeResponseDelivery = deploymentListenUrl !== null ? registerNativeRuntimeResponseDelivery(db as any, deliveryWork) : null;
await deploymentHints?.ready();
await cancellationDelivery?.ready;
await runtimeResponseDelivery?.ready;
let startupListenerBound = false;
try {
setupEnvironmentCustomImageTerminalWebSocketServer(server, db as any, {
pluginWorkerManager,
});
const liveEventsWebSocketServer = setupLiveEventsWebSocketServer(server, db as any, {
deploymentMode: config.deploymentMode,
subscribeInvalidation: deploymentHints?.subscribeCompany,
resolveSessionFromHeaders,
// Cloud-proxied browsers carry trusted x-paperclip-cloud-* headers instead
// of a local Better Auth session; without this lane every live-events
// upgrade behind the Cloud front door 403s forever. The resolver is
// self-gating: it returns null unless PAPERCLIP_CLOUD_TENANT_SERVER_TOKEN
// is configured and the request presents the matching trust token, so
// self-hosted deployments never take this path.
resolveCloudActor: async (req) => {
const actor = await resolveCloudTenantActor(
db as any,
cloudActorHeaderSourceFromHeaders(req.headers),
);
if (!actor?.userId || !actor.companyIds) return null;
return { userId: actor.userId, companyIds: actor.companyIds };
},
});
setStartupRecoveryPhase("recovering");
// Bind the shared HTTP/PRP listener before native startup recovery. A
// runnerd process that survived a controller crash is already reconnecting
// to this address; delaying listen until after orphan reconciliation makes
// authenticated adoption impossible and turns a healthy process into a
// duplicate-provider risk.
await new Promise<void>((resolveListen, rejectListen) => {
const onError = (err: Error) => {
server.off("error", onError);
rejectListen(err);
};
server.once("error", onError);
server.listen(listenPort, config.host, () => {
server.off("error", onError);
logger.info(
`Server listener bound on ${config.host}:${listenPort}; startup recovery in progress`,
);
resolveListen();
});
});
startupListenerBound = true;
// The factory publishes the verified numeric endpoint on listening. Native
// recovery must never fall back to a configured/public URL if it is absent.
resolveLocalRuntimeApiUrl();
try {
const result = await workspaceOperationService(db as any)
.reconcileStaleRuntimeControlOperations();
if (result.reconciled > 0) {
logger.warn(
{ reconciled: result.reconciled, operationIds: result.operationIds },
"reconciled stale managed runtime control operations from a previous server process",
);
}
} catch (err) {
logger.error({ err }, "startup reconciliation of managed runtime control operations failed");
}
// These jobs need not delay readiness, but their writes must finish before
// an idle report can authorize sleep. Count the whole detached promise.
void trackIdleWork(reconcilePersistedRuntimeServicesOnStartup(db as any)
.then((result) => {
if (
result.reconciled > 0
|| result.restarted > 0
|| result.restartFailed > 0
|| result.backfilled > 0
) {
logger.warn(
{
reconciled: result.reconciled,
adopted: result.adopted,
stopped: result.stopped,
// Managed HTTP-only services taken down so they come back on a
// verified HTTPS origin (PAP-17158).
httpsBackfilled: result.backfilled,
restarted: result.restarted,
restartFailed: result.restartFailed,
},
"reconciled persisted runtime services from a previous server process",
);
}
})
.catch((err) => {
logger.error({ err }, "startup reconciliation of persisted runtime services failed");
}));
// Backfill auth.json into any already-isolated codex_local managed home that
// was created by the #8272 isolation guard before the Phase 1 seeding fix.
// Idempotent; the Phase 1 execute-time seeding covers new strandings.
void trackIdleWork(reconcileCodexLocalManagedHomesOnStartup(db)
.then((result) => {
if (result.seeded > 0 || result.failed > 0) {
logger.warn(
{ seeded: result.seeded, failed: result.failed, scanned: result.scanned },
"reconciled codex_local managed homes (backfilled missing auth)",
);
}
if (result.sourceAuthMissing > 0) {
logger.warn(
{ sourceAuthMissing: result.sourceAuthMissing, scanned: result.scanned },
"could not backfill codex_local managed homes because shared Codex auth is missing",
);
}
})
.catch((err) => {
logger.error({ err }, "startup reconciliation of codex_local managed homes failed");
}));
void trackIdleWork(reconcileBuiltInAgentsOnStartup(db as any)
.then((result) => {
if (
result.reconciled > 0
|| result.unknown > 0
|| result.duplicates > 0
|| result.autoEnsured > 0
|| result.companyFailures > 0
) {
logger.warn(
result,
"startup reconciliation of built-in agents complete",
);
}
})
.catch((err) => {
logger.error({ err }, "startup reconciliation of built-in agents failed");
}));
// Force the instance onto the Kubernetes sandbox provider when configured via
// env (PAPERCLIP_EXECUTION_MODE=kubernetes). Runs BEFORE the heartbeat resumes
// queued runs so the policy + managed k8s environments are in place. A bad
// PAPERCLIP_EXECUTION_MODE / PAPERCLIP_K8S_* value throws and fails startup
// (fail-loud) rather than silently allowing local execution.
try {
const policyResult = await bootstrapExecutionPolicyFromEnv(db as any);
if (policyResult) {
logger.warn(
{
executionMode: policyResult.executionMode,
companiesConfigured: policyResult.companiesConfigured,
},
"forced execution policy applied at startup",
);
}
} catch (err) {
logger.error({ err }, "failed to apply forced execution policy from environment");
throw err;
}
// Post-boot recovery of managed environments (re-ensuring a row when its
// plugin worker becomes ready). Shutdown stops it before the database closes,
// and so does the startup-failure teardown: a later startup step that throws
// must not leave an attempt writing through a closed database.
const managedEnvironmentRecovery = createManagedEnvironmentRecovery();
const closeDatabaseAfterStartupFailure = startupDatabase.close;
startupDatabase.close = async () => {
await managedEnvironmentRecovery.stop();
await closeDatabaseAfterStartupFailure?.();
};
// Ensure the sandbox and plugin environments declared in the managed-config
// document (`environments` section) before the heartbeat resumes queued runs. The
// document already parsed fail-closed above; the ensure step itself is
// fail-safe per entry (a degraded boot beats a fleet-wide crash loop), but
// a contradictory deployment that also forces PAPERCLIP_EXECUTION_MODE
// throws here and fails startup. `pluginsReady` sequences the ensure after
// the bundled-plugin install/load pass so a declared environment never
// activates before its provider driver is registered; the worker manager
// additionally gates each entry on a live plugin worker (and archives the
// row of a provider that did not come up).
try {
const appLocals = (app as {
locals?: { bundledPluginsStartup?: Promise<unknown>; managedBundledPluginKeys?: readonly string[] };
}).locals;
const managedEnvironmentsResult = await applyManagedEnvironments(db as any, managedConfig, {
recovery: managedEnvironmentRecovery,
pluginsReady: appLocals?.bundledPluginsStartup,
autoInstalledPluginKeys: appLocals?.managedBundledPluginKeys,
workerManager: pluginWorkerManager,
});
if (managedEnvironmentsResult) {
logger.warn(managedEnvironmentsResult, "managed environments ensured from managed config");
}
} catch (err) {
logger.error({ err }, "failed to apply managed environments from managed config");
throw err;
}
let drainHeartbeatRunsForShutdown: ((
signal: "SIGINT" | "SIGTERM",
runIds?: readonly string[] | null,
) => Promise<unknown>) | null = null;
let drainHeartbeatExecutionFinalizers: (() => Promise<void>) | null = null;
let prepareHotRestartShutdown: ((signal: "SIGINT" | "SIGTERM") => Promise<{
skipDrain: boolean;
drainRunIds?: string[];
}>) | null = null;
let heartbeatSchedulerStopped = false;
const heartbeatSchedulerInFlight = new Set<Promise<void>>();
const trackHeartbeatSchedulerWork = (work: Promise<unknown>) => {
const finishIdleWork = beginIdleTrackedWork();
let tracked: Promise<void>;
tracked = Promise.resolve(work)
.then(() => undefined, () => undefined)
.finally(() => {
heartbeatSchedulerInFlight.delete(tracked);
finishIdleWork();
});
heartbeatSchedulerInFlight.add(tracked);
};
const waitForHeartbeatSchedulerIdle = async () => {
while (heartbeatSchedulerInFlight.size > 0) {
await Promise.allSettled([...heartbeatSchedulerInFlight]);
}
};
// Queued turns that never executed do not depend on restart recovery of
// other runs. Start them as soon as providers and adapters are loaded,
// instead of behind every unrelated startup recovery pass. Agents with a run
// left `running`, or a queued retry/continuation, keep waiting for the full
// queued-run pass registered after native restart recovery below.
if (heartbeat) {
const startupHeartbeat = heartbeat;
trackHeartbeatSchedulerWork(timeStartupRecovery("fresh_queued_runs", async () => {
await app.locals.bundledPluginsStartup;
const { waitForExternalAdapters } = await import("./adapters/registry.js");
await waitForExternalAdapters();
if (heartbeatSchedulerStopped || isIdleTaskDrainActive() || isWarmStandby() || readTaskDrain(new Date()) !== null) return;
const result = await startupHeartbeat.resumeFreshQueuedRunsAtStartup();
logger.info({ ...result, processUptimeMs: Math.round(process.uptime() * 1000) }, "startup dispatch of queued runs without prior execution complete");
}).catch((err: unknown) => {
logger.error({ err }, "startup dispatch of queued runs without prior execution failed; they remain queued for the full pass");
}));
}
const skillSourceSync = skillSourceSyncService(db as any);
const nativeHarnessBackupExpiration = nativeHarnessBackupExpirationService(db as any, {
duty: "backups",
dryRun: config.nativeHarnessBackupExpirationDryRun,
closedForDays: config.nativeHarnessBackupExpirationDays,
evidenceRetentionDays: config.nativeRunnerEvidenceRetentionDays,
shouldContinue: () => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby(),
});
const externalObjects = externalObjectService(db as any, {
pluginWorkerManager,
enabled: async () => (await instanceSettingsService(db).getExperimental()).enableExternalObjects === true,
});
// The retry backstop for orphan sandboxes. An acquire that rejects a
// foreign-company insert tears the provisioned sandbox down. If that teardown
// also fails, the acquire records a lease-less `pending_cleanup` lease row. No
// other path releases that sandbox, so the master pending-cleanup sweep retries
// the provider teardown and releases the orphan. The sweep runs on startup,
// committed writes, and deadlines derived from unresolved cleanup.
//
// This backstop is independent of the heartbeat scheduler toggle. A leaked
// provider sandbox costs money whether or not the instance schedules
// heartbeats, so both the enabled and the disabled path run the sweep. A
// disabled heartbeat scheduler must not strand a paid sandbox forever.
//
// The master pending-cleanup sweep is the single owner of these rows. Its
// atomic per-attempt claim makes two overlapping sweeps safe, so the enabled
// path can also run the sweep from the orphaned-run reaper without a second
// teardown. The delivery coordinator owns pending-work scheduling whether
// or not the heartbeat scheduler is enabled.
const environmentLeaseCleanupHeartbeat = accountingHeartbeat;
const chatCompletionDeliveries = chatCompletionDeliveryService(db as any, environmentLeaseCleanupHeartbeat);
const connectionDeliveries = connectionIntentDeliveryService(db as any, environmentLeaseCleanupHeartbeat);
const questionResponseDeliveries = questionResponseDeliveryService(db as any, {
heartbeat: environmentLeaseCleanupHeartbeat,
resolveNativeQuestion: (interaction) => deliverNativeQuestionResponse(db as any, interaction),
});
const externalObjectWork = externalObjects.registerRefreshWork(deliveryWork,
() => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby());
idleDeadlineOwners.externalObjects = bindIdleDeadlineOwner(externalObjectWork.reconciliationSnapshot,
(tx, now, owner) => externalObjects.readIdleSchedule(tx, now, owner),
() => ({ coverage: { kind: "external_objects" } }));
if (config.nativeHarnessBackupExpirationEnabled) {
nativeHarnessBackupExpiration.registerCheckpointExpiration(deliveryWork);
const backupExpirationWork = registerNativeHarnessBackupExpirationWork(deliveryWork, db as any, {
dryRun: config.nativeHarnessBackupExpirationDryRun,
closedForDays: config.nativeHarnessBackupExpirationDays,
}, () => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby());
trackHeartbeatSchedulerWork(backupExpirationWork.ready);
server.on("close", backupExpirationWork.stop);
}
const taskDrainExpiryWork = registerTaskDrainExpiryWork(deliveryWork, () => {
if (heartbeatSchedulerStopped || isWarmStandby()) return;
trackHeartbeatSchedulerWork(accountingHeartbeat.resumeQueuedRunsAfterDrain().catch(err => {
logger.error({ err }, "failed to resume queued work after task drain expiry");
}));
});
server.on("close", () => { void taskDrainExpiryWork.stop(); });
const runEvidenceMigrationWork = registerRunEvidenceMigrationWork(db, deliveryWork,
() => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby(), { storageProvider: config.storageProvider });
if (runEvidenceMigrationWork) trackHeartbeatSchedulerWork(runEvidenceMigrationWork.ready);
const providerTraceRetentionWork = registerProviderTraceRetentionWork(db, deliveryWork,
() => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby());
trackHeartbeatSchedulerWork(providerTraceRetentionWork.ready);
server.on("close", providerTraceRetentionWork.stop);
const executionSchedule = executionControlSchedule(db);
const workspaceRecoveryRuntime = environmentRuntimeService(db, { pluginWorkerManager });
const nativeRunnerEvidenceRetentionWorker = config.nativeHarnessBackupExpirationEnabled
? registerNativeRunnerEvidenceRetentionWork(deliveryWork, db as any, {
dryRun: config.nativeHarnessBackupExpirationDryRun,
evidenceRetentionDays: config.nativeRunnerEvidenceRetentionDays,
}, () => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby())
: null;
if (nativeRunnerEvidenceRetentionWorker) trackHeartbeatSchedulerWork(nativeRunnerEvidenceRetentionWorker.ready);
const skillVersionRetentionWorker = config.skillVersionRetentionEnabled
? registerSkillVersionRetentionWork(deliveryWork, skillVersionRetentionService(db as any, {
dryRun: config.skillVersionRetentionDryRun,
keepNewest: config.skillVersionRetentionKeepNewest,
graceMs: config.skillVersionRetentionGraceMinutes * 60 * 1000,
}), () => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby())
: null;
if (skillVersionRetentionWorker) trackHeartbeatSchedulerWork(skillVersionRetentionWorker.ready);
const workspaceRecoveryWork = registerWorkspaceRecoveryWork(db, deliveryWork, workspaceRecoveryRuntime,
accountingHeartbeat.resumeRemoteStopComments, () => !heartbeatSchedulerStopped);
// Each native cleanup quarantine is logged with its cause when created. The
// subscription lives with the process: closes that fail during shutdown,
// after HTTP closes, still need their cause logged.
logNativeCleanupQuarantines(logger);
const localLoginCleanup = localAiLoginService(db);
const localLoginCleanupWork = registerExecutionControlWork(deliveryWork, [
{ queue: DELIVERY_QUEUES.localLoginCleanup, run: localLoginCleanup.reapExpired, next: localLoginCleanup.nextCleanupAt },
], () => !heartbeatSchedulerStopped);
const unsubscribeLocalLoginCleanup = localLoginCleanup.subscribeCleanupReady(localLoginCleanupWork.wake);
server.on("close", unsubscribeLocalLoginCleanup);
// A retained native session close holds task input in process memory. When
// it is released, wake deferred execution so held Retries re-evaluate.
const unsubscribeNativeCleanupSettled = registerNativeCleanupReleaseWake(db, (error, companyId) => {
logger.warn({ err: error, companyId }, "native cleanup release could not wake deferred execution");
});
server.on("close", unsubscribeNativeCleanupSettled);
registerExecutionControlWork(deliveryWork, [
{ queue: DELIVERY_QUEUES.executionFinalization, run: () => reconcileAbandonedExecutionControl(db, new Date(), {
startupCleanup: async scope => {
await accountingHeartbeat.cancelRun(scope.runId, "Native startup timed out; cancelling and verifying cleanup");
await acknowledgeNativeStartupCleanup(db, scope);
},
}), next: executionSchedule.finalization },
{ queue: DELIVERY_QUEUES.executionStatus, run: () => deliverExecutionStatuses(db), next: executionSchedule.status },
{ queue: DELIVERY_QUEUES.executionDisposition, run: () => settleUnrecoverableExecutions(db), next: executionSchedule.disposition },
...(heartbeat ? [
{ queue: DELIVERY_QUEUES.executionReplacement, run: () => reconcileSafeNativeReplacements(db, new Date(), { verifyStoppedSession: run => verifyStoppedNativeSessionForReplacement(db, run) }), next: executionSchedule.replacement, onSettled: () => invalidateNativeReplacementDiscovery(db), settleEmptyWhilePaused: true },
{ queue: DELIVERY_QUEUES.executionContinuation, run: async () => {
await deliverReconciledExecutions(db, heartbeat.wakeup);
await deliverPendingPauseResumes(db, heartbeat.wakeup);
}, next: executionSchedule.continuation },
] : []),
], () => !heartbeatSchedulerStopped);
const budgetEnforcementWorker = registerBudgetEnforcementWork(db, deliveryWork, {
cancelWorkForScope: accountingHeartbeat.cancelBudgetScopeWork,
});
const accountingWorker = registerCostAccountingWork(db, deliveryWork, accountingHeartbeat.reconcileCostAccounting);
server.on("close", accountingWorker.stop);
skillSourceSync.start(deliveryWork);
idleDeadlineOwners.skills = bindIdleDeadlineOwner(skillSourceSync.reconciliationSnapshot, readIdleSkillSourceSchedule,
() => ({ coverage: { kind: "skill_sources" } }));
skillPackageWork(db).start(deliveryWork);
const runtimeAssetCleanup = runtimeAssetRetention(db).start(deliveryWork);
server.on("close", () => { void runtimeAssetCleanup.stop(); });
const caseHandoffDeliveries = caseHandoffDeliveryService(db as any, { heartbeat: environmentLeaseCleanupHeartbeat });
deliveryWork.register(DELIVERY_QUEUES.caseHandoffs, {
retryMs: 5_000,
run: signal => caseHandoffDeliveries.sweepPending(signal),
hasPending: () => caseHandoffDeliveries.hasPending(),
});
let unregisterTerminalWorkspaceProbe: (() => void) | undefined;
let unsubscribeNativeResponsePresentation: (() => void) | undefined;
let unsubscribeNativeWorkspaceFinalization: (() => void) | undefined;
let unsubscribeRetainedNativeSessionCleanup: (() => void) | undefined;
let unsubscribeNativeWorkspaceSyncRetention: (() => void) | undefined;
const fastResponses = app.locals.fastResponses as ReturnType<typeof import("./services/fast-responses.js").fastResponseService>;
const fastResponseWorker = deliveryWork.register(DELIVERY_QUEUES.fastResponse, {
retryMs: 100, run: (signal) => fastResponses.sweepPending(signal), hasPending: () => fastResponses.hasPending(),
});
const deliveryWorkers = ([
[DELIVERY_QUEUES.chatCompletion, chatCompletionDeliveries],
[DELIVERY_QUEUES.connection, connectionDeliveries],
[DELIVERY_QUEUES.toolAction, app.locals.toolActionDeliveries as ReturnType<typeof import("./services/tool-action-delivery.js").toolActionDeliveryService>],
] as const).map(([queue, service]) => deliveryWork.register(queue, {
retryMs: config.heartbeatSchedulerIntervalMs,
run: () => service.sweepPending(),
hasPending: () => service.hasPending(),
...(queue === DELIVERY_QUEUES.connection ? { nextRunAt: connectionDeliveries.nextRunAt, pausePassiveMaintenance: true } : {}),
}));
deliveryWorkers.push(registerQuestionResponseDeliveryWork(deliveryWork, questionResponseDeliveries,
deploymentListenUrl ? undefined : config.heartbeatSchedulerIntervalMs));
// Preserve the existing task-scoped activity fast path. Claims in the
// delivery service arbitrate with the coordinator's startup/recovery sweep.
const unsubscribeChatCompletions = subscribeAllCompanyLiveEvents(event => {
if (isIdleTaskDrainActive() || isWarmStandby() || heartbeatSchedulerStopped || event.type !== "activity.logged" ||
event.payload.action !== "issue.updated" || typeof event.payload.entityId !== "string") return;
trackHeartbeatSchedulerWork(chatCompletionDeliveries.sweepPending({ companyId: event.companyId, taskId: event.payload.entityId })
.catch(err => logger.error({ err }, "post-commit chat completion delivery failed")));
});
server.on("close", unsubscribeChatCompletions);
const cleanupInspectionRuntime = environmentRuntimeService(db as any, { pluginWorkerManager });
const environmentCustomImages = environmentCustomImageService(db as any, { pluginWorkerManager });
const historicalCleanup = historicalCleanupVerificationService(db as any, {
inspectLease: lease => cleanupInspectionRuntime.inspectLeaseResource(lease.id),
inspectSetup: setup => environmentCustomImages.inspectSetupResource(setup),
});
const runEnvironmentLeaseCleanupSweep = async (backoffMs: number) => {
const result = await environmentLeaseCleanupHeartbeat.sweepPendingCleanupLeases({ backoffMs });
if (result.destroyed > 0 || result.capped > 0) {
logger.info(result, "environment lease cleanup retried sandbox teardowns");
}
};
const startEnvironmentCleanup = async () => {
const worker = registerEnvironmentCleanupWork(db, deliveryWork, {
sweepPending: runEnvironmentLeaseCleanupSweep,
historical: isCloudManagedInstance() ? historicalCleanup : undefined,
canRun: () => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped,
minimumSpacingMs: config.heartbeatSchedulerIntervalMs,
});
server.on("close", worker.stop);
await worker.ready;
};
const githubConnectionEvents = githubConnectionEventService(db as any, {
wakeup: environmentLeaseCleanupHeartbeat.wakeup,
});
const tools = toolAccessService(db as any, {
deploymentMode: config.deploymentMode,
deploymentExposure: config.deploymentExposure,
trustedLocalStdioRuntimeHost: process.env.PAPERCLIP_TRUSTED_MCP_RUNTIME_HOST
?? process.env.PAPERCLIP_TOOL_RUNTIME_TRUSTED_HOST
?? null,
});
const githubCanRun = () => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped;
const githubEventWorker = registerGitHubConnectionEventWork(db, deliveryWork, githubConnectionEvents, githubCanRun);
const githubContinuityWorker = registerGitHubConnectionContinuityWork(db, deliveryWork, tools, githubCanRun);
server.on("close", () => { void githubEventWorker.stop(); void githubContinuityWorker.stop(); });
server.on("close", registerGitHubBotCloudSetupPoller(db, async () => {
if (githubCanRun()) await githubConnectionEvents.pollOnce({ forSetup: true });
}));
await timeStartupRecovery("tool_reviews", async () => {
if (config.heartbeatSchedulerEnabled) {
await registerToolReviewExpiryWork(deliveryWork, app.locals.toolGateway,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
} else {
await app.locals.toolGateway.sweepExpiredActionReviews();
}
if (config.heartbeatSchedulerEnabled) {
await registerToolReviewRecoveryWork(deliveryWork, app.locals.toolGateway,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
} else {
await app.locals.toolGateway.recoverApprovedActionReviews();
}
if (config.heartbeatSchedulerEnabled) {
await registerToolReviewInterruptionWork(deliveryWork, app.locals.toolGateway,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
} else {
await app.locals.toolGateway.settleInterruptedActionReviews();
}
return config.heartbeatSchedulerEnabled
? registerToolReviewProjectionWork(deliveryWork, { sweep: app.locals.toolGateway.repairActionReviewProjections, companies: app.locals.toolGateway.actionReviewProjectionCompanies },
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready
: app.locals.toolGateway.repairActionReviewProjections();
}).catch((err: unknown) => logger.error({ err }, "startup tool review recovery failed"));
await timeStartupRecovery("gateway_sessions", () => config.heartbeatSchedulerEnabled
? registerGatewayCredentialExpiryWork(deliveryWork, app.locals.toolGateway,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready
: app.locals.toolGateway.cleanupExpiredSessions()).catch((err: unknown) => logger.error({ err }, "startup gateway token cleanup failed"));
await timeStartupRecovery("delivery_workers", () => Promise.all([budgetEnforcementWorker, accountingWorker, fastResponseWorker, ...deliveryWorkers].map(worker => worker.ready)));
await Promise.all([githubEventWorker.ready, githubContinuityWorker.ready]);
if (heartbeat) {
const secretProposals = createSecretProposalsService(db as any);
const decisionExecutor = decisionService(db as any, decisionServiceOptions);
const retentionExecutor = decisionRetentionService(db as any, {
notifyOriginAgent: createDecisionRetentionNotifyOriginAgent(heartbeat.wakeup),
});
drainHeartbeatRunsForShutdown = (signal, runIds) => (
heartbeat.drainRunningRunsForShutdown(signal, new Date(), runIds)
);
drainHeartbeatExecutionFinalizers = () =>
heartbeat.drainActiveRunExecutions();
prepareHotRestartShutdown = heartbeat.prepareHotRestartShutdown;
const routines = routineService(db as any, { pluginWorkerManager });
const statusCardEvaluation = statusCardEvaluationService(db as any, heartbeat);
const issues = issueService(db as any);
const mergedPullRequestConfirmations = issueThreadInteractionService(db as any, {
wakeup: heartbeat.wakeup,
});
const terminalWorkspaces = executionWorkspaceService(db as any, {
destroyRemoteWorkspaceLease: input => cleanupInspectionRuntime.destroyRemoteWorkspaceLease(input),
pluginWorkerManager,
gitCacheExpirationEnabled: config.gitCacheExpirationEnabled,
gitBaseExpirationEnabled: config.gitBaseExpirationEnabled,
gitCacheExpirationDryRun: config.gitCacheExpirationDryRun,
isolatedSourceRehomeEnabled: config.isolatedSourceRehomeEnabled,
isolatedSourceRehomeDryRun: config.isolatedSourceRehomeDryRun,
nestedCloneMigrationEnabled: config.nestedCloneMigrationEnabled,
nestedCloneMigrationDryRun: config.nestedCloneMigrationDryRun,
gitRestorePoints: config.gitRestorePointsEnabled ? {
storage: storageService,
terminalDelayMs: config.gitRestorePointTerminalDelayDays * 24 * 60 * 60 * 1000,
idleMs: config.gitRestorePointIdleDays > 0 ? config.gitRestorePointIdleDays * 24 * 60 * 60 * 1000 : null,
keyDurable: config.storageProvider !== "s3" || Boolean(process.env.PAPERCLIP_SECRETS_MASTER_KEY?.trim()),
} : undefined,
taskDirectoryRetention: config.taskDirectoryRetentionEnabled ? {
dryRun: config.taskDirectoryRetentionDryRun,
terminalDelayMs: config.gitRestorePointTerminalDelayDays * 24 * 60 * 60 * 1000,
orphanGraceMs: config.taskDirectoryOrphanGraceDays * 24 * 60 * 60 * 1000,
} : undefined,
workspaceReaperCooldownDays: config.workspaceReaperCooldownDays,
workspaceCompactionDelayMs: config.workspaceCompactionDelayHours === null
? null
: config.workspaceCompactionDelayHours * 60 * 60 * 1000,
terminalWorkspaceInspectionBackoffMs: TERMINAL_WORKSPACE_RETRY_MS,
});
registerMergeConfirmationWork(deliveryWork, mergedPullRequestConfirmations,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
const gitRestorePointWorker = registerGitRestorePointWork(deliveryWork, gitRestorePointRetentionService(db as any, {
storage: storageService,
retentionDays: config.gitRestorePointRetentionDays,
beforeExpire: (restorePoint) => markGitRestorePointExpired(db as any, restorePoint),
}), (result) => {
if (result.abandoned > 0 || result.expired > 0 || result.orphaned > 0 || result.deleted > 0 || result.failed > 0) {
logger.info(result, "git restore point retention");
}
});
registerRemoteWorkspaceSnapshotRetentionWork(deliveryWork,
remoteWorkspaceSnapshotRetentionService(db as any, { storage: storageService }), result => {
if (result.deleted || result.failed) logger.info(result, "remote workspace snapshot retention");
});
if (config.nativeWorkspaceSyncRetentionEnabled) {
unsubscribeNativeWorkspaceSyncRetention = registerNativeWorkspaceSyncRetentionWork(deliveryWork, nativeWorkspaceSyncRetentionService(db as any, {
retentionDays: config.nativeWorkspaceSyncRetentionDays,
dryRun: config.nativeWorkspaceSyncRetentionDryRun,
}), {
shouldContinue: () => !heartbeatSchedulerStopped && !isIdleTaskDrainActive() && !isWarmStandby(),
onResult: (result) => {
if (result.candidates > 0 || result.leftoversRemoved > 0 || result.failed > 0) {
logger.info({ ...result, dryRun: config.nativeWorkspaceSyncRetentionDryRun }, "native workspace sync retention");
}
},
}).unsubscribe;
}
let lastTerminalWorkspaceSkipLogAt = 0;
const terminalWorkspaceWorker = registerTerminalWorkspaceWork(deliveryWork, {
...terminalWorkspaces,
terminalWorkspaceWorkSettled: (hints) => {
terminalWorkspaces.terminalWorkspaceWorkSettled?.(hints);
gitRestorePointWorker.issuesChanged();
},
sweepTerminalWorkspaces: async (limit, signal, options) => {
const result = await terminalWorkspaces.sweepTerminalWorkspaces(limit, signal, options);
if (result.archived > 0 || result.cleanupFailed > 0 || result.compacted > 0 || result.compactionFailed > 0) {
logger.info(result, "terminal issue workspace reaper changed workspace state");
} else if (result.checked > 0 && Date.now() - lastTerminalWorkspaceSkipLogAt >= 10 * 60 * 1000) {
lastTerminalWorkspaceSkipLogAt = Date.now();
logger.info(result, "terminal issue workspace reaper skipped all candidates");
}
return result;
},
}, () => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped);
unregisterTerminalWorkspaceProbe = registerIdleLocalWorkProbe(() => terminalWorkspaceWorker.hasUnrecoveredWork() ? "present" : "none");
await terminalWorkspaceWorker.ready;
const adapterLoginReaper = createDeviceLoginReaper({
store: createDbAdapterAuthSessionStore(db as any),
runtime: createProductionLoginSessionReaperRuntime({
db: db as any,
environmentRuntime: environmentRuntimeService(db as any, { pluginWorkerManager }),
}),
});
const logAdapterLoginReaperResult = (
result: Awaited<ReturnType<typeof adapterLoginReaper.sweep>>,
) => {
if (
result.expiredTimedOut > 0 ||
result.cleanupCleared > 0 ||
result.orphanLeasesDeleted > 0 ||
result.cleanupPendingRemaining > 0
) {
logger.info(result, "adapter login reaper swept login sessions");
}
};
const setupTokenReaper = createProductionSetupTokenReaper({
db: db as any,
environmentRuntime: environmentRuntimeService(db as any, { pluginWorkerManager }),
log: (line) => logger.info(line),
});
const logSetupTokenReaperResult = (
result: Awaited<ReturnType<typeof setupTokenReaper.sweep>>,
) => {
if (result.released > 0 || result.failed > 0) {
logger.info(result, "setup-token login reaper released leases");
}
};
const worktreeRunExecutionActivation = await resolveWorktreeRunExecutionActivationState({
getExperimental: () => instanceSettingsService(db).getExperimental(),
});
logger.info(
{
state: worktreeRunExecutionActivation.armed ? "armed" : "disarmed",
cutoff: worktreeRunExecutionActivation.cutoff,
},
"worktree run-execution cutoff state",
);
const heartbeatSchedulingSuppression = await heartbeat.resolveSchedulingSuppression();
// Reap orphaned runs before timer ticks start so wakeups cannot coalesce
// into a dead "running" row during startup recovery.
if (heartbeatSchedulingSuppression.suppressed) {
logger.warn(
{ reason: heartbeatSchedulingSuppression.reason },
"heartbeat scheduling suppressed for this runtime instance",
);
} else {
const startupHeartbeatRecovery = (async () => {
// Legacy remote recovery releases sandbox leases. Wait for provider
// workers before cleanup or retry admission, including unmanaged installs.
await timeStartupRecovery("plugin_workers", () => app.locals.bundledPluginsStartup);
try {
const nativeRecovery = await timeStartupRecovery("native_recovery", () => heartbeat.recoverNativeRunsAfterRestart(new Date(), undefined, { skipDelegatedWork: true }));
if (nativeRecovery.dispositions.length > 0) {
logger.info(
{
restartKind: nativeRecovery.restartKind,
claims: nativeRecovery.claims.map((claim) => ({
runId: claim.runId,
disposition: claim.kind,
controllerGeneration: claim.controllerGeneration,
})),
awaitingEvidenceRunIds:
nativeRecovery.awaitingEvidenceRunIds,
blockedRunIds: nativeRecovery.blockedRunIds,
},
"startup native runner restart recovery classified",
);
}
} catch (err) {
logger.error(
{ err },
"startup native runner restart recovery failed closed",
);
throw err;
}
try {
const hotRestart = await timeStartupRecovery("hot_restart", () => heartbeat.reconcileHotRestartAdoption());
if (hotRestart.mode === "reported") {
logger.info(
hotRestart,
"startup hot-restart adoption reconciliation complete",
);
}
} catch (err) {
logger.error(
{ err },
"startup hot-restart adoption reconciliation failed - recovery deadlines remain registered",
);
}
const recoveredGoalActions = await timeStartupRecovery("goal_actions", () => heartbeat.recoverPendingSessionGoalActions()).catch(err => {
logger.error({ err }, "startup session-goal action recovery failed");
return { enqueued: 0, invalid: 0 };
});
if (
recoveredGoalActions.enqueued > 0 ||
recoveredGoalActions.invalid > 0
) {
logger.warn(
recoveredGoalActions,
"startup session-goal action outbox recovery reconciled pending controls",
);
}
const recoveredGoals = await timeStartupRecovery("active_goals", () => heartbeat.recoverActiveSessionGoals()).catch(err => {
logger.error({ err }, "startup active session-goal recovery failed");
return { enqueued: 0 };
});
if (recoveredGoals.enqueued > 0) {
logger.warn(
recoveredGoals,
"startup session-goal recovery resumed durable agent goals",
);
}
})().catch((err) => {
logger.error({ err }, "startup heartbeat recovery failed");
throw err;
});
trackHeartbeatSchedulerWork(startupHeartbeatRecovery);
await startupHeartbeatRecovery;
}
if (config.heartbeatSchedulerEnabled) await heartbeat.registerResidualRecoveryWork(deliveryWork,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerActiveRunSilenceWork(deliveryWork,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready;
if (config.heartbeatSchedulerEnabled) {
const work = heartbeat.registerIssueStateRecoveryWork(deliveryWork,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped);
idleDeadlineOwners.watchdogs = bindIdleDeadlineOwner(work.watchdogs.reconciliationSnapshot,
heartbeat.readIdleWatchdogSchedule, () => ({ coverage: { kind: "watchdogs" } }));
await work.ready;
}
if (config.heartbeatSchedulerEnabled) await heartbeat.registerDeferredReceiptWork(deliveryWork,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready;
if (config.heartbeatSchedulerEnabled) {
const work = heartbeat.registerRunDispatchWork(deliveryWork,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped);
idleDeadlineOwners.retries = bindIdleDeadlineOwner(work.retries.reconciliationSnapshot, readIdleRetrySchedule,
snapshot => ({ coverage: { kind: "scheduled_retries", runIds: snapshot.runIds, wakeIds: snapshot.wakeIds }, issueWaits: snapshot.issueWaits }));
await work.ready;
logger.info({ processUptimeMs: Math.round(process.uptime() * 1000) }, "startup queued-run dispatch pass complete");
}
if (config.heartbeatSchedulerEnabled) await heartbeat.registerScheduledRetryCancellationWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerCapturedInstructionCommitWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerInstructionDirectoryCleanupWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerNativeWorkspaceFinalizationWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
unsubscribeNativeWorkspaceFinalization = worker.stop;
server.on("close", worker.stop);
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerRetainedNativeSessionCleanupWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
unsubscribeRetainedNativeSessionCleanup = worker.stop;
server.on("close", worker.stop);
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerExternalConversationSettlementWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerNativeRecoveryNoticeWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerNativeEnvironmentSettlementWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerNativeRunProjectionWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerNativeResultCommitWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) await heartbeat.registerNativeStatusReassessmentWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerNativeReviewResponseWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) {
const worker = heartbeat.registerNativeResponsePresentationWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby());
unsubscribeNativeResponsePresentation = worker.stop;
server.on("close", worker.stop);
trackHeartbeatSchedulerWork(worker.ready);
}
if (config.heartbeatSchedulerEnabled) await heartbeat.registerNativePendingEffectWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerUnsafeWorkspaceExportWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerAutomaticCompletionReviewWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerObsoletePolicyReviewWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerCancelledWorkspacePreservationWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
if (config.heartbeatSchedulerEnabled) await heartbeat.registerStoppedInstructionCollectionWork(deliveryWork,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready;
const runStartupHousekeeping = async () => {
const step = (name: string, work: () => Promise<unknown>) =>
work().catch((err: unknown) => {
logger.error({ err, startupStep: name }, "startup housekeeping step failed");
});
await step("secret_proposal_expiry", () => registerSecretProposalExpiryWork(deliveryWork, secretProposals,
() => !isIdleTaskDrainActive() && !heartbeatSchedulerStopped && !isWarmStandby()).ready);
await step("custom_image_setup_cleanup", () => registerCustomImageCleanupWork(deliveryWork, environmentCustomImages,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped,
config.heartbeatSchedulerIntervalMs).ready);
await step("tool_connection_health", () => registerToolConnectionHealthWork(deliveryWork, tools.scheduledHealth,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("decision_continuation_worker", () => registerDecisionContinuationWork(deliveryWork, decisionExecutor,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("decision_expiry_worker", () => registerDecisionExpiryWork(deliveryWork, decisionExecutor,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("decision_effect_recovery_worker", () => registerDecisionEffectRecoveryWork(deliveryWork, decisionExecutor,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("decision_target_worker", () => registerDecisionTargetWork(deliveryWork, decisionExecutor,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
const loginSchedule = loginCleanupSchedule(db, config.heartbeatSchedulerIntervalMs);
await step("login_cleanup_workers", () => registerLoginCleanupWork(deliveryWork, [
{ queue: DELIVERY_QUEUES.adapterLoginCleanup, run: () => adapterLoginReaper.sweep().then(logAdapterLoginReaperResult), next: loginSchedule.adapter },
{ queue: DELIVERY_QUEUES.setupTokenCleanup, run: () => setupTokenReaper.sweep().then(logSetupTokenReaperResult), next: loginSchedule.setupToken },
], () => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped, config.heartbeatSchedulerIntervalMs).ready);
// Retry any orphan sandbox teardown left by a failed acquire before a
// server restart, so a leaked sandbox does not stay allocated.
await step("environment_lease_cleanup", startEnvironmentCleanup);
await step("archive_notification_worker", () => registerDecisionArchiveDeliveryWork(deliveryWork, retentionExecutor,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("approval_queue_seeding", () => registerApprovalQueueSeedingWork(deliveryWork, approvalQueueSeedingService(db as any),
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("approval_retention", () => registerApprovalRetentionWork(deliveryWork, approvalRetentionService(db as any),
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("join_request_retention", () => registerJoinRequestRetentionWork(deliveryWork, joinRequestRetentionService(db as any),
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
await step("status_card_evaluation", () => {
const work = registerStatusCardEvaluationWork(deliveryWork, statusCardEvaluation,
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped);
idleDeadlineOwners.statusCards = bindIdleDeadlineOwner(work.reconciliationSnapshot,
(tx, now, owner) => statusCardEvaluation.readIdleSchedule(tx, now, owner),
() => ({ coverage: { kind: "status_cards" } }));
return work.ready;
});
await step("attention_retention", () => registerAttentionRetentionWork(deliveryWork, attentionRetentionService(db as any),
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).ready);
};
const startHeartbeatScheduler = () => {
if (isCloudManagedInstance()) {
const status = registerRoutineExecutionStatusWork(deliveryWork, routineExecutionStatusService(db as any),
() => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped);
trackHeartbeatSchedulerWork(status.ready);
}
const scheduled = registerScheduledWork(deliveryWork, {
retryMs: config.heartbeatSchedulerIntervalMs,
tickAgentTimers: async signal => {
const result = await heartbeat.tickAgentTimers(new Date(),
() => !signal.aborted && readTaskDrain(new Date()) === null && !isWarmStandby() && !heartbeatSchedulerStopped);
if (result.enqueued > 0) logger.info({ ...result }, "heartbeat timer tick enqueued runs");
},
canRun: () => !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped,
nextAgentTimerAt: () => heartbeat.nextAgentTimerAt(),
nextIssueMonitorAt: () => heartbeat.nextIssueMonitorAt(),
tickIssueMonitors: signal => heartbeat.tickIssueMonitors(new Date(),
() => !signal.aborted && !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped),
nextRoutineRunAt: () => routines.nextScheduledTriggerAt(),
tickRoutines: signal => routines.tickScheduledTriggers(new Date(),
() => !signal.aborted && !isIdleTaskDrainActive() && !isWarmStandby() && !heartbeatSchedulerStopped).then(result => {
if (result.triggered > 0) logger.info({ ...result }, "routine scheduler tick enqueued runs");
}),
});
idleDeadlineOwners.quota = bindIdleDeadlineOwner(scheduled.monitors.reconciliationSnapshot, readIdleQuotaSchedule,
snapshot => ({ issueWaits: snapshot.issueWaits }));
trackHeartbeatSchedulerWork(Promise.all([scheduled.timers.ready, scheduled.monitors.ready, scheduled.routines.ready]));
};
trackHeartbeatSchedulerWork(runStartupHousekeeping().then(() => {
if (!heartbeatSchedulerStopped) startHeartbeatScheduler();
}));
} else {
// The heartbeat scheduler is disabled, but the orphan-sandbox cleanup sweep
// is still required. A failed acquire can leak a paid provider sandbox, so
// this path registers the same startup recovery and pending-work deadlines
// as the enabled path.
await startEnvironmentCleanup();
}
if (config.databaseBackupEnabled) {
const backupIntervalMs = config.databaseBackupIntervalMinutes * 60 * 1000;
logger.info(
{
intervalMinutes: config.databaseBackupIntervalMinutes,
retentionSource: "instance-settings-db",
backupDir: config.databaseBackupDir,
},
"Automatic database backups enabled",
);
// The final pre-sleep dump remains on the volume throughout sleep. Take
// a fresh backup on restart before idle eligibility is enabled, including
// after rollback of the opt-in flag. Failure retains the marker for retry.
if (!isWarmStandby() && existsSync(idleBackupWakeMarker(config.databaseBackupDir))) {
await runServerDatabaseBackup("scheduled").catch(() => {});
}
await registerDatabaseBackupWork(deliveryWork, {
intervalMs: backupIntervalMs,
run: () => runServerDatabaseBackup("scheduled"),
}).ready;
}
// Wait for external adapters to finish loading before accepting requests.
// Without this, adapter type validation (assertKnownAdapterType) would
// reject valid external adapter types during the startup loading window.
const { waitForExternalAdapters } = await import("./adapters/registry.js");
await waitForExternalAdapters();
// Reconcile the agent-creation picker to the declaratively-configured adapter
// set (PAPERCLIP_ADAPTERS). Must run after external adapters are loaded so the
// known-adapter list is complete. Fail loud on misconfig (a declared adapter
// with no implementation), consistent with the execution-policy bootstrap:
// log the structured error, then rethrow to fail startup.
try {
reconcileAdapterAvailability(parseAdapterRegistryEnv());
} catch (err) {
logger.error({ err }, "failed to reconcile adapter availability from PAPERCLIP_ADAPTERS");
throw err;
}
if (deploymentListenUrl !== null) {
await assertEphemeralServerData(db as any);
const qualification = await qualifyCloudConfigurationForCurrentImage(db as any);
if (qualification && !qualification.configurationPackagesEligible) {
throw new Error(`Volume-free server packages are not eligible: ${qualification.blockers.map(blocker => blocker.code).join(", ")}`);
}
}
markIdleStartupComplete({ scheduledBackups: config.databaseBackupEnabled });
setStartupRecoveryPhase("ready");
deploymentHints?.markReady();
logger.info(`Server startup recovery complete on ${config.host}:${listenPort}`);
void systemdNotify(["--ready", `--status=Listening on ${config.host}:${listenPort}`]).then((notified) => {
if (notified) logger.info("Notified systemd that Paperclip is ready");
});
if (process.env.PAPERCLIP_OPEN_ON_LISTEN === "true") {
const openHost = config.host === "0.0.0.0" || config.host === "::" ? "127.0.0.1" : config.host;
const url = `http://${openHost}:${listenPort}`;
void import("open")
.then((mod) => mod.default(url))
.then(() => {
logger.info(`Opened browser at ${url}`);
})
.catch((err) => {
logger.warn({ err, url }, "Failed to open browser on startup");
});
}
printStartupBanner({
bind: config.bind,
host: config.host,
deploymentMode: config.deploymentMode,
deploymentExposure: config.deploymentExposure,
authReady,
requestedPort: requestedListenPort,
listenPort,
uiMode,
db: startupDbInfo,
migrationSummary,
heartbeatSchedulerEnabled: config.heartbeatSchedulerEnabled,
heartbeatSchedulerIntervalMs: config.heartbeatSchedulerIntervalMs,
databaseBackupEnabled: config.databaseBackupEnabled,
databaseBackupIntervalMinutes: config.databaseBackupIntervalMinutes,
databaseBackupRetentionDays: config.databaseBackupRetentionDays,
databaseBackupDir: config.databaseBackupDir,
});
const boardClaimUrl = getBoardClaimWarningUrl(config.host, listenPort);
if (boardClaimUrl) {
const red = "\x1b[41m\x1b[30m";
const yellow = "\x1b[33m";
const reset = "\x1b[0m";
console.log(
[
`${red} BOARD CLAIM REQUIRED ${reset}`,
`${yellow}This instance was previously local_trusted and still has local-board as the only admin.${reset}`,
`${yellow}Sign in with a real user and open this one-time URL to claim ownership:${reset}`,
`${yellow}${boardClaimUrl}${reset}`,
`${yellow}If you are connecting over Tailscale, replace the host in this URL with your Tailscale IP/MagicDNS name.${reset}`,
].join("\n"),
);
}
const performShutdown = async (
signal: "SIGINT" | "SIGTERM",
exitProcess: boolean,
) => {
const shutdownStartedAt = Date.now();
logger.info({ signal }, "shutdown signal received; starting ordered shutdown");
setStartupRecoveryPhase("draining");
for (const client of liveEventsWebSocketServer.clients) client.close(1012, "Server restarting");
liveEventsWebSocketServer.close();
// Finish admitted HTTP requests while their services, workers and database
// are still available. Railway must switch routing before signaling A.
await closeHttpListenerForShutdown({ server, signal, timeoutMs: 30_000, log: logger,
drainRequests: abort => drainHttpRequestWork(app, abort) });
const preDrain = createPreDrainShutdownBudget({ signal, log: logger });
await preDrain.run("systemd_notify", () =>
systemdNotify(["--stopping", `--status=Stopping after ${signal}`]));
heartbeatSchedulerStopped = true;
skillVersionRetentionWorker?.unsubscribe();
await preDrain.run("task_drain_expiry_stop", () => taskDrainExpiryWork.stop());
nativeRunnerEvidenceRetentionWorker?.unsubscribe();
await preDrain.run("skill_source_sync_stop", () => skillSourceSync.stop());
unsubscribeChatCompletions();
unsubscribeNativeResponsePresentation?.();
unsubscribeNativeWorkspaceFinalization?.();
unsubscribeRetainedNativeSessionCleanup?.();
// B can accept Stop/answers while A still owns an execution. Preserve the
// owner command workers and their transport until the handoff below ends.
await preDrain.run("delivery_work_stop", () => deliveryWork.stop(deploymentHints ? new Set([
DELIVERY_QUEUES.nativeCancellation, DELIVERY_QUEUES.nativeRuntimeResponses, DELIVERY_QUEUES.question,
DELIVERY_QUEUES.deploymentNotifications, DELIVERY_QUEUES.liveInvalidations,
]) : undefined));
await preDrain.run("run_evidence_migration_stop", async () => {
await runEvidenceMigrationWork?.stop();
});
await preDrain.run("provider_trace_retention_stop", () => providerTraceRetentionWork.stop());
await preDrain.run("skill_version_retention_dispose", async () => {
await skillVersionRetentionWorker?.dispose();
});
const workspaceRecoveryStop = workspaceRecoveryWork.stop();
await preDrain.run("workspace_recovery_stop", () => workspaceRecoveryStop);
unregisterTerminalWorkspaceProbe?.();
unsubscribeNativeWorkspaceSyncRetention?.();
const prepareHotRestart = prepareHotRestartShutdown;
const heartbeatShutdown = await coordinateHeartbeatSchedulerShutdown({
signal,
prepareHotRestartShutdown: prepareHotRestart
? async (preparationSignal) => {
const preparation = await preDrain.run("hot_restart_prepare", () =>
prepareHotRestart(preparationSignal));
if (preparation.outcome === "completed") return preparation.value;
if (preparation.outcome === "failed") throw preparation.error;
throw new Error("hot-restart shutdown preparation timed out");
}
: null,
waitForHeartbeatSchedulerIdle: async () => {
await preDrain.run("scheduler_idle", waitForHeartbeatSchedulerIdle);
},
});
const skipHeartbeatDrain = heartbeatShutdown.hotRestart?.skipDrain === true;
const selectiveDrainRunIds = heartbeatShutdown.hotRestart?.drainRunIds ?? null;
if (skipHeartbeatDrain) {
logger.info(
{ signal, hotRestart: heartbeatShutdown.hotRestart },
"hot-restart shutdown prepared after scheduler quiescence; skipping graceful run drain",
);
} else if (heartbeatShutdown.preparationError) {
logger.error(
{ err: heartbeatShutdown.preparationError, signal },
"hot-restart shutdown preparation failed; falling back to graceful heartbeat run drain",
);
}
if (!skipHeartbeatDrain && drainHeartbeatRunsForShutdown) {
const drainStartedAt = Date.now();
logger.info(
{ signal, sinceSignalMs: drainStartedAt - shutdownStartedAt },
"starting graceful heartbeat run drain",
);
try {
const drain = await drainHeartbeatRunsForShutdown(signal, selectiveDrainRunIds);
logger.info(
{ signal, drain, durationMs: Date.now() - drainStartedAt },
"graceful heartbeat run drain complete",
);
} catch (err) {
logger.error({ err, signal }, "graceful heartbeat run drain failed");
}
}
if (!skipHeartbeatDrain) {
await drainRunExecutionFinalizersForShutdown({
signal,
drain: drainHeartbeatExecutionFinalizers,
timeoutMs: 30_000,
log: logger,
});
}
await workspaceRecoveryStop;
const telemetryClient = getTelemetryClient();
if (telemetryClient) {
telemetryClient.stop();
await runBoundedShutdownStep({
step: "telemetry_flush",
signal,
timeoutMs: 5_000,
run: () => telemetryClient.flush(),
log: logger,
});
}
await cancellationDelivery?.stop();
await runtimeResponseDelivery?.stop();
await deploymentHints?.stop();
await deliveryWork.stop();
await managedEnvironmentRecovery.stop();
// Whatever the drain did not finalize (timed-out runs, the hot-restart
// skip path) still has a local-only tail when the in-flight run-log
// mirror is enabled; upload those tails now so an orderly restart
// never loses run output. No-op when the mirror is off.
try {
await flushInFlightRunLogMirrors();
} catch (err) {
logger.error({ err, signal }, "run-log in-flight mirror flush failed");
}
const appShutdown = (app as { locals?: { paperclipShutdown?: () => Promise<void> } }).locals
?.paperclipShutdown;
const stopEmbeddedPostgres = embeddedPostgres && embeddedPostgresStartedByThisProcess
? () => embeddedPostgresSupervisor?.shutdown() ?? embeddedPostgres!.stop()
: null;
// Await the ordered application teardown before the process exits. A live
// setup-token login session must stop and release its sandbox lease before
// the database and the provider stop, so an orderly shutdown never leaves a
// sandbox lease or confidential login state alive past the process exit.
// HTTP admission and request work were drained above before stopping workers.
// Keep the finalizer's defensive listener close for partial teardown paths.
await finalizeServerShutdown({
signal,
shutdownAppServices: appShutdown,
closeHttpListener: () =>
closeHttpListenerForShutdown({ server, signal, log: logger }),
drainPendingRunFailureReports: waitForPendingRunFailureReports,
// Mark the pool as ending before `sql.end()` rejects the first query,
// so the error handler recognizes a request that outlived the drain.
closeDatabase: () => {
(app.locals as { paperclipDatabaseClosing?: boolean }).paperclipDatabaseClosing = true;
return closeDatabaseClients();
},
stopEmbeddedPostgres,
shutdownInstrumentation,
shutdownSentry,
log: logger,
});
if (!exitProcess && server.listening) {
await new Promise<void>((resolveClose, rejectClose) => {
server.close((err) => {
if (err) rejectClose(err);
else resolveClose();
});
});
}
if (exitProcess) process.exit(0);
};
let shutdownPromise: Promise<void> | undefined;
const shutdown = (signal: "SIGINT" | "SIGTERM", exitProcess: boolean) =>
shutdownPromise ??= performShutdown(signal, exitProcess);
process.once("SIGINT", () => {
void shutdown("SIGINT", true);
});
process.once("SIGTERM", () => {
void shutdown("SIGTERM", true);
});
return {
server,
host: config.host,
listenPort,
apiUrl: configuredApiUrl,
databaseUrl: activeDatabaseConnectionString,
shutdown: (signal = "SIGTERM") => shutdown(signal, false),
};
} catch (error) {
if (startupListenerBound) {
await new Promise<void>((resolveClose) => {
try {
server.close((closeError?: Error) => {
if (
closeError &&
(closeError as NodeJS.ErrnoException).code !== "ERR_SERVER_NOT_RUNNING"
) {
logger.error(
{ err: closeError },
"failed to close HTTP listener after startup failure",
);
}
resolveClose();
});
} catch (closeError) {
logger.error(
{ err: closeError },
"failed to close HTTP listener after startup failure",
);
resolveClose();
}
});
}
throw error;
}
}
function isMainModule(metaUrl: string): boolean {
const entry = process.argv[1];
if (!entry) return false;
try {
return pathToFileURL(resolve(entry)).href === metaUrl;
} catch {
return false;
}
}
if (isMainModule(import.meta.url)) {
void startServer().catch(async (err) => {
logger.error({ err }, "Paperclip server failed to start");
// Supervised-transient refusals in managed-cloud deployments are an
// expected provisioning phase (see startup-refusals.ts) — they log
// and exit nonzero but do not page Sentry.
if (shouldReportStartupFailure(err)) {
captureException(err);
}
await shutdownSentry();
process.exit(1);
});
}