X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fhelpers%2Flogger.ts;h=6649db40f4a1eef3651976027ff23b39a5874384;hb=bd09dfaf8dcb0ca4cd5dac9f13e3117486f3bcce;hp=4fbaf8a73585b5d2a078dfb6119705380b590852;hpb=a91e9beb3fa775633fbac21275af39975c212cb0;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/helpers/logger.ts b/server/helpers/logger.ts
index 4fbaf8a73..6649db40f 100644
--- a/server/helpers/logger.ts
+++ b/server/helpers/logger.ts
@@ -1,54 +1,18 @@
-// Thanks http://tostring.it/2014/06/23/advanced-logging-with-nodejs/
 import { stat } from 'fs-extra'
-import { omit } from 'lodash'
 import { join } from 'path'
 import { format as sqlFormat } from 'sql-formatter'
 import { createLogger, format, transports } from 'winston'
 import { FileTransportOptions } from 'winston/lib/winston/transports'
+import { context } from '@opentelemetry/api'
+import { getSpanContext } from '@opentelemetry/api/build/src/trace/context-utils'
+import { omit } from '@shared/core-utils'
 import { CONFIG } from '../initializers/config'
 import { LOG_FILENAME } from '../initializers/constants'
 
 const label = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT
 
-function getLoggerReplacer () {
-  const seen = new WeakSet()
-
-  // Thanks: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Cyclic_object_value#Examples
-  return (key: string, value: any) => {
-    if (key === 'cert') return 'Replaced by the logger to avoid large log message'
-
-    if (typeof value === 'object' && value !== null) {
-      if (seen.has(value)) return
-
-      seen.add(value)
-    }
-
-    if (value instanceof Set) {
-      return Array.from(value)
-    }
-
-    if (value instanceof Map) {
-      return Array.from(value.entries())
-    }
-
-    if (value instanceof Error) {
-      const error = {}
-
-      Object.getOwnPropertyNames(value).forEach(key => { error[key] = value[key] })
-
-      return error
-    }
-
-    return value
-  }
-}
-
 const consoleLoggerFormat = format.printf(info => {
-  const toOmit = [ 'label', 'timestamp', 'level', 'message', 'sql', 'tags' ]
-
-  const obj = omit(info, ...toOmit)
-
-  let additionalInfos = JSON.stringify(obj, getLoggerReplacer(), 2)
+  let additionalInfos = JSON.stringify(getAdditionalInfo(info), removeCyclicValues(), 2)
 
   if (additionalInfos === undefined || additionalInfos === '{}') additionalInfos = ''
   else additionalInfos = ' ' + additionalInfos
@@ -68,7 +32,7 @@ const consoleLoggerFormat = format.printf(info => {
 })
 
 const jsonLoggerFormat = format.printf(info => {
-  return JSON.stringify(info, getLoggerReplacer())
+  return JSON.stringify(info, removeCyclicValues())
 })
 
 const timestampFormatter = format.timestamp({
@@ -94,11 +58,14 @@ if (CONFIG.LOG.ROTATION.ENABLED) {
   fileLoggerOptions.maxFiles = CONFIG.LOG.ROTATION.MAX_FILES
 }
 
-const logger = buildLogger()
-
 function buildLogger (labelSuffix?: string) {
   return createLogger({
     level: CONFIG.LOG.LEVEL,
+    defaultMeta: {
+      get traceId () { return getSpanContext(context.active())?.traceId },
+      get spanId () { return getSpanContext(context.active())?.spanId },
+      get traceFlags () { return getSpanContext(context.active())?.traceFlags }
+    },
     format: format.combine(
       labelFormatter(labelSuffix),
       format.splat()
@@ -118,6 +85,10 @@ function buildLogger (labelSuffix?: string) {
   })
 }
 
+const logger = buildLogger()
+
+// ---------------------------------------------------------------------------
+
 function bunyanLogFactory (level: string) {
   return function (...params: any[]) {
     let meta = null
@@ -141,12 +112,15 @@ const bunyanLogger = {
   level: () => { },
   trace: bunyanLogFactory('debug'),
   debug: bunyanLogFactory('debug'),
+  verbose: bunyanLogFactory('debug'),
   info: bunyanLogFactory('info'),
   warn: bunyanLogFactory('warn'),
   error: bunyanLogFactory('error'),
   fatal: bunyanLogFactory('error')
 }
 
+// ---------------------------------------------------------------------------
+
 type LoggerTagsFn = (...tags: string[]) => { tags: string[] }
 function loggerTagsFactory (...defaultTags: string[]): LoggerTagsFn {
   return (...tags: string[]) => {
@@ -154,6 +128,8 @@ function loggerTagsFactory (...defaultTags: string[]): LoggerTagsFn {
   }
 }
 
+// ---------------------------------------------------------------------------
+
 async function mtimeSortFilesDesc (files: string[], basePath: string) {
   const promises = []
   const out: { file: string, mtime: number }[] = []
@@ -189,3 +165,44 @@ export {
   loggerTagsFactory,
   bunyanLogger
 }
+
+// ---------------------------------------------------------------------------
+
+function removeCyclicValues () {
+  const seen = new WeakSet()
+
+  // Thanks: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Cyclic_object_value#Examples
+  return (key: string, value: any) => {
+    if (key === 'cert') return 'Replaced by the logger to avoid large log message'
+
+    if (typeof value === 'object' && value !== null) {
+      if (seen.has(value)) return
+
+      seen.add(value)
+    }
+
+    if (value instanceof Set) {
+      return Array.from(value)
+    }
+
+    if (value instanceof Map) {
+      return Array.from(value.entries())
+    }
+
+    if (value instanceof Error) {
+      const error = {}
+
+      Object.getOwnPropertyNames(value).forEach(key => { error[key] = value[key] })
+
+      return error
+    }
+
+    return value
+  }
+}
+
+function getAdditionalInfo (info: any) {
+  const toOmit = [ 'label', 'timestamp', 'level', 'message', 'sql', 'tags' ]
+
+  return omit(info, toOmit)
+}