Automation investigation logging + max doc size fix for automation log

packages/backend-core/src/logging/pino/logger.ts

@@ -96,6 +96,7 @@ if (!env.DISABLE_PINO_LOGGER) {
 
     const mergingObject: any = {
       err: error,
+      pid: process.pid,
       ...contextObject,
     }
 

packages/pro

@@ -1 +1 @@
-Subproject commit 2adc101c1ede13f861f282d702f45b94ab91fd41
+Subproject commit 86c32b80e08d2f19b57dcc2a3159667ac5a86c21

packages/server/package.json

@@ -100,6 +100,7 @@
     "mssql": "6.2.3",
     "mysql2": "2.3.3",
     "node-fetch": "2.6.7",
+    "object-sizeof": "2.6.1",
     "open": "8.4.0",
     "openai": "^3.2.1",
     "pg": "8.10.0",

packages/server/src/automations/logging/index.ts

@@ -2,6 +2,23 @@ import env from "../../environment"
 import { AutomationResults, Automation, App } from "@budibase/types"
 import { automations } from "@budibase/pro"
 import { db as dbUtils } from "@budibase/backend-core"
+import sizeof from "object-sizeof"
+
+const MAX_LOG_SIZE_MB = 5
+const MB_IN_BYTES = 1024 * 1024
+
+function sanitiseResults(results: AutomationResults) {
+  const message = `[removed] - max results size of ${MAX_LOG_SIZE_MB}MB exceeded`
+  for (let step of results.steps) {
+    step.inputs = {
+      message,
+    }
+    step.outputs = {
+      message,
+      success: step.outputs.success
+    }
+  }
+}
 
 export async function storeLog(
   automation: Automation,
@@ -11,6 +28,10 @@ export async function storeLog(
   if (env.DISABLE_AUTOMATION_LOGS) {
     return
   }
+  const bytes = sizeof(results)
+  if ((bytes / MB_IN_BYTES) > MAX_LOG_SIZE_MB) {
+    sanitiseResults(results)
+  }
   await automations.logs.storeLog(automation, results)
 }
 

packages/server/src/environment.ts

@@ -80,6 +80,7 @@ const environment = {
   ENABLE_ANALYTICS: process.env.ENABLE_ANALYTICS,
   SELF_HOSTED: process.env.SELF_HOSTED,
   HTTP_MB_LIMIT: process.env.HTTP_MB_LIMIT,
+  FORKED_PROCESS_NAME: process.env.FORKED_PROCESS_NAME || "main",
   // old
   CLIENT_ID: process.env.CLIENT_ID,
   _set(key: string, value: any) {

packages/server/src/threads/automation.ts

@@ -19,6 +19,7 @@ import {
   AutomationStatus,
   AutomationMetadata,
   AutomationJob,
+  AutomationData,
 } from "@budibase/types"
 import {
   LoopStep,
@@ -480,7 +481,16 @@ class Orchestrator {
     }
 
     // store the logs for the automation run
-    await storeLog(this._automation, this.executionOutput)
+    try {
+      await storeLog(this._automation, this.executionOutput)
+    } catch (e: any) {
+      if (e.status === 413 && e.request?.data) {
+        // if content is too large we shouldn't log it
+        delete e.request.data
+        e.request.data = { message: "removed due to large size" }
+      }
+      logging.logAlert("Error writing automation log", e)
+    }
     if (isProdAppID(this._appId) && isRecurring(automation) && metadata) {
       await this.updateMetadata(metadata)
     }
@@ -488,24 +498,28 @@ class Orchestrator {
   }
 }
 
-export function execute(job: Job, callback: WorkerCallback) {
+export function execute(job: Job<AutomationData>, callback: WorkerCallback) {
   const appId = job.data.event.appId
+  const automationId = job.data.automation._id
   if (!appId) {
     throw new Error("Unable to execute, event doesn't contain app ID.")
   }
-  return context.doInAppContext(appId, async () => {
-    const envVars = await sdkUtils.getEnvironmentVariables()
-    // put into automation thread for whole context
-    await context.doInEnvironmentContext(envVars, async () => {
-      const automationOrchestrator = new Orchestrator(job)
-      try {
-        const response = await automationOrchestrator.execute()
-        callback(null, response)
-      } catch (err) {
-        callback(err)
-      }
-    })
-  })
+  if (!automationId) {
+    throw new Error("Unable to execute, event doesn't contain automation ID.")
+  }
+  return context.doInAutomationContext({ appId, automationId, task: async () => {
+      const envVars = await sdkUtils.getEnvironmentVariables()
+      // put into automation thread for whole context
+      await context.doInEnvironmentContext(envVars, async () => {
+        const automationOrchestrator = new Orchestrator(job)
+        try {
+          const response = await automationOrchestrator.execute()
+          callback(null, response)
+        } catch (err) {
+          callback(err)
+        }
+      })
+  }})
 }
 
 export function executeSynchronously(job: Job) {

packages/server/src/threads/index.ts

@@ -38,6 +38,7 @@ export class Thread {
     this.count = opts.count ? opts.count : 1
     this.disableThreading = this.shouldDisableThreading()
     if (!this.disableThreading) {
+      console.debug(`[${env.FORKED_PROCESS_NAME}] initialising worker farm type=${type}`)
       const workerOpts: any = {
         autoStart: true,
         maxConcurrentWorkers: this.count,
@@ -45,6 +46,7 @@ export class Thread {
           env: {
             ...process.env,
             FORKED_PROCESS: "1",
+            FORKED_PROCESS_NAME: type,
           },
         },
       }
@@ -54,6 +56,8 @@ export class Thread {
       }
       this.workers = workerFarm(workerOpts, typeToFile(type), ["execute"])
       Thread.workerRefs.push(this.workers)
+    } else {
+      console.debug(`[${env.FORKED_PROCESS_NAME}] skipping worker farm type=${type}`)
     }
   }
 
@@ -73,7 +77,7 @@ export class Thread {
         worker.execute(job, (err: any, response: any) => {
           if (err && err.type === "TimeoutError") {
             reject(
-              new Error(`Query response time exceeded ${timeout}ms timeout.`)
+              new Error(`Thread timeout exceeded ${timeout}ms timeout.`)
             )
           } else if (err) {
             reject(err)

packages/server/src/threads/utils.ts

@@ -26,8 +26,10 @@ function makeVariableKey(queryId: string, variable: string) {
 export function threadSetup() {
   // don't run this if not threading
   if (env.isTest() || env.DISABLE_THREADING || !env.isInThread()) {
+    console.debug(`[${env.FORKED_PROCESS_NAME}] thread setup skipped`)
     return
   }
+  console.debug(`[${env.FORKED_PROCESS_NAME}] thread setup running`)
   db.init()
 }
 

yarn.lock

@@ -19043,6 +19043,13 @@ object-keys@~0.4.0:
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.4.0.tgz#28a6aae7428dd2c3a92f3d95f21335dd204e0336"
   integrity sha512-ncrLw+X55z7bkl5PnUvHwFK9FcGuFYo9gtjws2XtSzL+aZ8tm830P60WJ0dSmFVaSalWieW5MD7kEdnXda9yJw==
 
+object-sizeof@2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/object-sizeof/-/object-sizeof-2.6.1.tgz#1e2b6a01d182c268dbb07ee3403f539de45f63d3"
+  integrity sha512-a7VJ1Zx7ZuHceKwjgfsSqzV/X0PVGvpZz7ho3Dn4Cs0LLcR5e5WuV+gsbizmplD8s0nAXMJmckKB2rkSiPm/Gg==
+  dependencies:
+    buffer "^6.0.3"
+
 object-visit@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"