Initial

.gitignore

+node_modules
+samples/file.log
\ No newline at end of file

README.md

+# log.js
+
+A real simple logger application
+
+## Usage
+
+`const log = require('log')(options)`
+
+Note: The options Part may be omitted, as all parts are optional, but using the name is recommended, as without it, the folder-name will be used
+
+Options:
+
+{
+  name: 'Name of App',
+  hostname: 'Server Hostname',
+  file: 'File to Append Log to',
+  graylog: [
+    {
+      server: 'graylog-server',
+      port: 'graylog-port'
+    }
+  ]
+}
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index.js

+module.exports = function (options) {
+  this.moment = require('moment')
+  this.path = require('path')
+  this.fs = require('fs')
+  this.os = require('os')
+  this.options = options || {}
+  this.name = (this.options.name) ? this.options.name : this.path.basename(this.path.dirname(require.main.filename))
+  this.hostname = (this.options.hostname) ? this.options.hostname : this.os.hostname()
+  if (this.options.graylog) {
+    this.graylog2 = require('graylog2')
+    this.graylogger = new this.graylog2.graylog({ // eslint-disable-line new-cap
+      servers: this.options.graylog,
+      hostname: this.hostname,
+      facility: this.name
+    })
+  }
+  this.info = function (message) {
+    this.log('INFO', message)
+  }
+  this.warn = function (message) {
+    this.log('WARN', message)
+  }
+  this.error = function (message) {
+    this.log('ERROR', message)
+  }
+  this.debug = function (message) {
+    this.log('DEBUG', message)
+  }
+  this.log = function (tag, message) {
+    let msg = this.moment().format('YYYY-MM-DDTHH:mm:ss') + '\t' + this.hostname + '\t' + this.name + '\t' + tag + '\t' + message
+    switch (tag) {
+      case 'INFO':
+        console.log(msg)
+        break
+      case 'WARN':
+        console.warn(msg)
+        break
+      case 'ERROR':
+        console.error(msg)
+        break
+      case 'DEBUG':
+        console.log(msg)
+        break
+      default:
+        console.log(msg)
+    }
+    if (this.options.file) {
+      this.fs.appendFileSync(this.options.file, msg + '\n')
+    }
+    if (this.options.graylog) {
+      switch (tag) {
+        case 'INFO':
+          this.graylogger.info(msg)
+          break
+        case 'WARN':
+          this.graylogger.warning(msg)
+          break
+        case 'ERROR':
+          this.graylogger.error(msg)
+          break
+        case 'DEBUG':
+          this.graylogger.debug(msg)
+          break
+        default:
+          this.graylogger.notice(msg)
+      }
+    }
+  }
+  return this
+}

package-lock.json

+{
+  "name": "log",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "graylog2": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/graylog2/-/graylog2-0.2.1.tgz",
+      "integrity": "sha512-vjysakwOhrAqMeIvSK0WZcmzKvkpxY6pCfT9QqtdSVAidPFIynuin7adqbdFp9MCCTbTE402WIxvg8cph5OWTA=="
+    },
+    "moment": {
+      "version": "2.22.2",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.22.2.tgz",
+      "integrity": "sha1-PCV/mDn8DpP/UxSWMiOeuQeD/2Y="
+    }
+  }
+}

package.json

+{
+  "name": "log",
+  "version": "1.0.0",
+  "description": "A simple Logger with Options!",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Dominik Sigmund",
+  "license": "ISC",
+  "dependencies": {
+    "graylog2": "^0.2.1",
+    "moment": "^2.22.2"
+  }
+}