refactor: project cleanup + onboarding page

server/core/logger.js

@@ -0,0 +1,40 @@
+const _ = require('lodash')
+const cluster = require('cluster')
+const fs = require('fs-extra')
+const path = require('path')
+
+/* global wiki */
+
+module.exports = {
+  loggers: {},
+  init() {
+    let winston = require('winston')
+
+    let logger = new (winston.Logger)({
+      level: wiki.config.logLevel,
+      transports: []
+    })
+
+    logger.filters.push((level, msg) => {
+      let processName = (cluster.isMaster) ? 'MASTER' : `WORKER-${cluster.worker.id}`
+      return '[' + processName + '] ' + msg
+    })
+
+    _.forOwn(_.omitBy(wiki.config.logging.loggers, s => s.enabled === false), (loggerConfig, loggerKey) => {
+      let loggerModule = require(`../modules/logging/${loggerKey}`)
+      loggerModule.init(logger, loggerConfig)
+      fs.readFile(path.join(wiki.ROOTPATH, `assets/svg/auth-icon-${loggerKey}.svg`), 'utf8').then(iconData => {
+        logger.icon = iconData
+      }).catch(err => {
+        if (err.code === 'ENOENT') {
+          logger.icon = '[missing icon]'
+        } else {
+          logger.error(err)
+        }
+      })
+      this.loggers[logger.key] = loggerModule
+    })
+
+    return logger
+  }
+}