import { OTLPLogExporter } from '@opentelemetry/exporter-logs-otlp-http'

import { OTLPMetricExporter } from '@opentelemetry/exporter-metrics-otlp-http'

import { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-http'

import { resourceFromAttributes } from '@opentelemetry/resources'

import {

additionalFiles,

additionalPackages,

syncEnvVars,

} from '@trigger.dev/build/extensions/core'

import { defineConfig } from '@trigger.dev/sdk'

import { env } from './lib/core/config/env'

import { parseOtlpHeaders } from './lib/monitoring/otlp'

const grafanaEndpoint = env.GRAFANA_OTLP_ENDPOINT

const grafanaHeaders = env.GRAFANA_OTLP_HEADERS

const grafanaDeploymentEnvironment = env.GRAFANA_DEPLOYMENT_ENVIRONMENT

const grafanaConfigured = Boolean(grafanaEndpoint || grafanaHeaders || grafanaDeploymentEnvironment)

const grafanaFullyConfigured = Boolean(

grafanaEndpoint && grafanaHeaders && grafanaDeploymentEnvironment

)

if (grafanaConfigured && !grafanaFullyConfigured) {

throw new Error(

'Grafana OTLP telemetry is partially configured. Set GRAFANA_OTLP_ENDPOINT, GRAFANA_OTLP_HEADERS, and GRAFANA_DEPLOYMENT_ENVIRONMENT together, or leave all three unset.'

)

}

const grafanaTelemetry = grafanaFullyConfigured

? (() => {

const baseUrl = grafanaEndpoint!.replace(/\/+$/, '')

const headers = parseOtlpHeaders(grafanaHeaders!)

if (Object.keys(headers).length === 0) {

throw new Error(

'GRAFANA_OTLP_HEADERS is set but yielded no valid key=value pairs. Expected format: "key1=value1,key2=value2".'

)

}

const resource = resourceFromAttributes({

'deployment.environment.name': grafanaDeploymentEnvironment!,

})

return {

exporters: [new OTLPTraceExporter({ url: `${baseUrl}/v1/traces`, headers })],

logExporters: [new OTLPLogExporter({ url: `${baseUrl}/v1/logs`, headers })],

metricExporters: [new OTLPMetricExporter({ url: `${baseUrl}/v1/metrics`, headers })],

resource,

}

})()

: undefined

export default defineConfig({

project: env.TRIGGER_PROJECT_ID!,

runtime: 'node-22',

logLevel: 'log',

maxDuration: 5400,

retries: {

enabledInDev: false,

default: {

maxAttempts: 1,

},

},

dirs: ['./background'],

...(grafanaTelemetry ? { telemetry: grafanaTelemetry } : {}),

build: {

external: ['isolated-vm', '@earendil-works/pi-coding-agent', 'cpu-features'],

extensions: [

syncEnvVars(() => [{ name: 'DB_APP_NAME', value: 'sim-trigger' }]),

additionalFiles({

files: [

'./lib/execution/isolated-vm-worker.cjs',

'./lib/execution/sandbox/bundles/pptxgenjs.cjs',

'./lib/execution/sandbox/bundles/docx.cjs',

'./lib/execution/sandbox/bundles/pdf-lib.cjs',

],

}),

additionalPackages({

packages: [

'unpdf',

'isolated-vm',

'react-dom',

'@react-email/render',

'@earendil-works/pi-coding-agent',

],

}),

],

},

})