add eslint and prettier

libraries/logger/.eslintrc

@@ -0,0 +1,75 @@
+{
+  "extends": [
+    "standard",
+    "standard-react",
+    "prettier",
+    "prettier/react",
+    "prettier/standard",
+    "plugin:jsx-a11y/recommended"
+  ],
+  "plugins": [
+    "jsx-a11y",
+    "mocha",
+    "chai-expect",
+    "chai-friendly"
+  ],
+  "env": {
+    "mocha": true
+  },
+  "globals": {
+    "expect": true,
+    "define": true,
+    "$": true,
+    "angular": true,
+    // Injected in layout.pug
+    "user_id": true,
+    "ace": true
+  },
+  "settings": {
+    // Tell eslint-plugin-react to detect which version of React we are using
+    "react": {
+      "version": "detect"
+    }
+  },
+  "rules": {
+    "max-len": ["error", {
+      "ignoreUrls": true,
+      // Ignore long describe/it test blocks, long import/require statements
+      "ignorePattern": "(^\\s*(it|describe)\\s*\\(['\"]|^import\\s*.*\\s*from\\s*['\"]|^.*\\s*=\\s*require\\(['\"])"
+    }],
+
+    // Fix conflict between prettier & standard by overriding to prefer
+    // double quotes
+    "jsx-quotes": ["error", "prefer-double"],
+
+    // Override weird behaviour of jsx-a11y label-has-for (says labels must be
+    // nested *and* have for/id attributes)
+    "jsx-a11y/label-has-for": [
+      "error",
+      {
+        "required": {
+          "some": [
+            "nesting",
+            "id"
+          ]
+        }
+      }
+    ],
+
+    // Add some mocha specific rules
+    "mocha/handle-done-callback": "error",
+    "mocha/no-exclusive-tests": "error",
+    "mocha/no-global-tests": "error",
+    "mocha/no-identical-title": "error",
+    "mocha/no-nested-tests": "error",
+    "mocha/no-pending-tests": "error",
+    "mocha/no-skipped-tests": "error",
+
+    // Add some chai specific rules
+    "chai-expect/missing-assertion": "error",
+    "chai-expect/terminating-properties": "error",
+    // Swap the no-unused-expressions rule with a more chai-friendly one
+    "no-unused-expressions": 0,
+    "chai-friendly/no-unused-expressions": "error"
+  }
+}

libraries/logger/.prettierrc

@@ -0,0 +1,4 @@
+{
+  "semi": false,
+  "singleQuote": true
+}

libraries/logger/index.js

@@ -1 +1 @@
-module.exports = require("./logging-manager.js");
+module.exports = require('./logging-manager.js')

libraries/logger/logging-manager.js

@@ -1,16 +1,16 @@
-const bunyan = require("bunyan");
-const request = require("request");
+const bunyan = require('bunyan')
+const request = require('request')
 
 Logger = module.exports = {
   initialize(name) {
     this.isProduction =
-      (process.env["NODE_ENV"] || "").toLowerCase() === "production";
+      (process.env['NODE_ENV'] || '').toLowerCase() === 'production'
     this.defaultLevel =
-      process.env["LOG_LEVEL"] || (this.isProduction ? "warn" : "debug");
-    this.loggerName = name;
+      process.env['LOG_LEVEL'] || (this.isProduction ? 'warn' : 'debug')
+    this.loggerName = name
     this.ringBuffer = new bunyan.RingBuffer({
-      limit: process.env["LOG_RING_BUFFER_SIZE"] || 30
-    });
+      limit: process.env['LOG_RING_BUFFER_SIZE'] || 30
+    })
     this.logger = bunyan.createLogger({
       name,
       serializers: bunyan.stdSerializers,
@@ -20,88 +20,88 @@ Logger = module.exports = {
           stream: process.stdout
         },
         {
-          level: "trace",
-          type: "raw",
+          level: 'trace',
+          type: 'raw',
           stream: this.ringBuffer
         }
       ]
-    });
+    })
     if (this.isProduction) {
       // clear interval if already set
       if (this.checkInterval) {
-        clearInterval(this.checkInterval);
+        clearInterval(this.checkInterval)
       }
       // check for log level override on startup
-      this.checkLogLevel();
+      this.checkLogLevel()
       // re-check log level every minute
-      const checkLogLevel = () => this.checkLogLevel();
-      this.checkInterval = setInterval(checkLogLevel, 1000 * 60);
+      const checkLogLevel = () => this.checkLogLevel()
+      this.checkInterval = setInterval(checkLogLevel, 1000 * 60)
     }
-    return this;
+    return this
   },
 
   checkLogLevel() {
     const options = {
       headers: {
-        "Metadata-Flavor": "Google"
+        'Metadata-Flavor': 'Google'
       },
       uri: `http://metadata.google.internal/computeMetadata/v1/project/attributes/${
         this.loggerName
       }-setLogLevelEndTime`
-    };
+    }
     request(options, (err, response, body) => {
       if (parseInt(body) > Date.now()) {
-        this.logger.level("trace");
+        this.logger.level('trace')
       } else {
-        this.logger.level(this.defaultLevel);
+        this.logger.level(this.defaultLevel)
       }
-    });
+    })
   },
 
   initializeErrorReporting(sentry_dsn, options) {
-    const raven = require("raven");
-    this.raven = new raven.Client(sentry_dsn, options);
-    this.lastErrorTimeStamp = 0; // for rate limiting on sentry reporting
-    this.lastErrorCount = 0;
+    const raven = require('raven')
+    this.raven = new raven.Client(sentry_dsn, options)
+    this.lastErrorTimeStamp = 0 // for rate limiting on sentry reporting
+    this.lastErrorCount = 0
   },
 
   captureException(attributes, message, level) {
     // handle case of logger.error "message"
-    let key, value;
-    if (typeof attributes === "string") {
-      attributes = { err: new Error(attributes) };
+    let key, value
+    if (typeof attributes === 'string') {
+      attributes = { err: new Error(attributes) }
     }
     // extract any error object
-    let error = attributes.err || attributes.error;
+    let error = attributes.err || attributes.error
     // avoid reporting errors twice
     for (key in attributes) {
-      value = attributes[key];
+      value = attributes[key]
       if (value instanceof Error && value.reportedToSentry) {
-        return;
+        return
       }
     }
     // include our log message in the error report
     if (error == null) {
-      if (typeof message === "string") {
-        error = { message };
+      if (typeof message === 'string') {
+        error = { message }
       }
     } else if (message != null) {
-      attributes.description = message;
+      attributes.description = message
     }
     // report the error
     if (error != null) {
       // capture attributes and use *_id objects as tags
-      const tags = {};
-      const extra = {};
+      const tags = {}
+      const extra = {}
       for (key in attributes) {
-        value = attributes[key];
-        if (key.match(/_id/) && typeof value === "string") {
-          tags[key] = value;
+        value = attributes[key]
+        if (key.match(/_id/) && typeof value === 'string') {
+          tags[key] = value
         }
-        extra[key] = value;
+        extra[key] = value
       }
       // capture req object if available
-      const { req } = attributes;
+      const { req } = attributes
       if (req != null) {
         extra.req = {
           method: req.method,
@@ -109,112 +109,112 @@ Logger = module.exports = {
           query: req.query,
           headers: req.headers,
           ip: req.ip
-        };
+        }
       }
       // recreate error objects that have been converted to a normal object
-      if (!(error instanceof Error) && typeof error === "object") {
-        const newError = new Error(error.message);
+      if (!(error instanceof Error) && typeof error === 'object') {
+        const newError = new Error(error.message)
         for (key of Object.keys(error || {})) {
-          value = error[key];
-          newError[key] = value;
+          value = error[key]
+          newError[key] = value
         }
-        error = newError;
+        error = newError
       }
       // filter paths from the message to avoid duplicate errors in sentry
       // (e.g. errors from `fs` methods which have a path attribute)
       try {
         if (error.path) {
-          error.message = error.message.replace(` '${error.path}'`, "");
+          error.message = error.message.replace(` '${error.path}'`, '')
         }
       } catch (error1) {}
       // send the error to sentry
       try {
-        this.raven.captureException(error, { tags, extra, level });
+        this.raven.captureException(error, { tags, extra, level })
         // put a flag on the errors to avoid reporting them multiple times
         return (() => {
-          const result = [];
+          const result = []
           for (key in attributes) {
-            value = attributes[key];
+            value = attributes[key]
             if (value instanceof Error) {
-              result.push((value.reportedToSentry = true));
+              result.push((value.reportedToSentry = true))
             } else {
-              result.push(undefined);
+              result.push(undefined)
             }
           }
-          return result;
-        })();
+          return result
+        })()
       } catch (error2) {
-        return;
+        return
       }
     }
   },
 
   debug() {
-    return this.logger.debug.apply(this.logger, arguments);
+    return this.logger.debug.apply(this.logger, arguments)
   },
 
   info() {
-    return this.logger.info.apply(this.logger, arguments);
+    return this.logger.info.apply(this.logger, arguments)
   },
 
   log() {
-    return this.logger.info.apply(this.logger, arguments);
+    return this.logger.info.apply(this.logger, arguments)
   },
 
   error(attributes, message, ...args) {
     if (this.isProduction) {
-      attributes.logBuffer = this.ringBuffer.records;
+      attributes.logBuffer = this.ringBuffer.records
     }
-    this.logger.error(attributes, message, ...Array.from(args));
+    this.logger.error(attributes, message, ...Array.from(args))
     if (this.raven != null) {
-      const MAX_ERRORS = 5; // maximum number of errors in 1 minute
-      const now = new Date();
+      const MAX_ERRORS = 5 // maximum number of errors in 1 minute
+      const now = new Date()
       // have we recently reported an error?
-      const recentSentryReport = now - this.lastErrorTimeStamp < 60 * 1000;
+      const recentSentryReport = now - this.lastErrorTimeStamp < 60 * 1000
       // if so, increment the error count
       if (recentSentryReport) {
-        this.lastErrorCount++;
+        this.lastErrorCount++
       } else {
-        this.lastErrorCount = 0;
-        this.lastErrorTimeStamp = now;
+        this.lastErrorCount = 0
+        this.lastErrorTimeStamp = now
       }
       // only report 5 errors every minute to avoid overload
       if (this.lastErrorCount < MAX_ERRORS) {
         // add a note if the rate limit has been hit
         const note =
-          this.lastErrorCount + 1 === MAX_ERRORS ? "(rate limited)" : "";
+          this.lastErrorCount + 1 === MAX_ERRORS ? '(rate limited)' : ''
         // report the exception
-        return this.captureException(attributes, message, `error${note}`);
+        return this.captureException(attributes, message, `error${note}`)
       }
     }
   },
 
   err() {
-    return this.error.apply(this, arguments);
+    return this.error.apply(this, arguments)
   },
 
   warn() {
-    return this.logger.warn.apply(this.logger, arguments);
+    return this.logger.warn.apply(this.logger, arguments)
   },
 
   fatal(attributes, message, callback) {
     if (callback == null) {
-      callback = function() {};
+      callback = function() {}
     }
-    this.logger.fatal(attributes, message);
+    this.logger.fatal(attributes, message)
     if (this.raven != null) {
       var cb = function(e) {
         // call the callback once after 'logged' or 'error' event
-        callback();
-        return (cb = function() {});
-      };
-      this.captureException(attributes, message, "fatal");
-      this.raven.once("logged", cb);
-      return this.raven.once("error", cb);
+        callback()
+        return (cb = function() {})
+      }
+      this.captureException(attributes, message, 'fatal')
+      this.raven.once('logged', cb)
+      return this.raven.once('error', cb)
     } else {
-      return callback();
+      return callback()
     }
   }
-};
+}
 
-Logger.initialize("default-sharelatex");
+Logger.initialize('default-sharelatex')

libraries/logger/package-lock.json

@@ -1,881 +0,0 @@
-{
-  "name": "logger-sharelatex",
-  "version": "1.6.0",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "@sinonjs/commons": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.4.0.tgz",
-      "integrity": "sha512-9jHK3YF/8HtJ9wCAbG+j8cD0i0+ATS9A7gXFqS36TblLPNy6rEEc+SB0imo91eCboGaBYGV/MT1/br/J+EE7Tw==",
-      "dev": true,
-      "requires": {
-        "type-detect": "4.0.8"
-      }
-    },
-    "@sinonjs/formatio": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-3.2.1.tgz",
-      "integrity": "sha512-tsHvOB24rvyvV2+zKMmPkZ7dXX6LSLKZ7aOtXY6Edklp0uRcgGpOsQTTGTcWViFyx4uhWc6GV8QdnALbIbIdeQ==",
-      "dev": true,
-      "requires": {
-        "@sinonjs/commons": "^1",
-        "@sinonjs/samsam": "^3.1.0"
-      }
-    },
-    "@sinonjs/samsam": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-3.2.0.tgz",
-      "integrity": "sha512-j5F1rScewLtx6pbTK0UAjA3jJj4RYiSKOix53YWv+Jzy/AZ69qHxUpU8fwVLjyKbEEud9QrLpv6Ggs7WqTimYw==",
-      "dev": true,
-      "requires": {
-        "@sinonjs/commons": "^1.0.2",
-        "array-from": "^2.1.1",
-        "lodash": "^4.17.11"
-      }
-    },
-    "@sinonjs/text-encoding": {
-      "version": "0.7.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz",
-      "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==",
-      "dev": true
-    },
-    "ajv": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-      "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
-      "requires": {
-        "fast-deep-equal": "^2.0.1",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.4.1",
-        "uri-js": "^4.2.2"
-      }
-    },
-    "array-from": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/array-from/-/array-from-2.1.1.tgz",
-      "integrity": "sha1-z+nYwmYoudxa7MYqn12PHzUsEZU=",
-      "dev": true
-    },
-    "asn1": {
-      "version": "0.2.4",
-      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
-      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
-      "requires": {
-        "safer-buffer": "~2.1.0"
-      }
-    },
-    "assert-plus": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-    },
-    "assertion-error": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
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-      "dev": true
-    },
-    "async-hook-jl": {
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-        "stack-chain": "^1.3.7"
-      }
-    },
-    "asynckit": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
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-      "version": "1.0.0",
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-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
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-      "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
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-      "integrity": "sha512-sQTKC1Re/rM6XyFM6fIAGHRPVGvyXfgzIDvzoq608vM+jeyVD0Tu1E6Np0Kc2zAIFWIj963V2800iF/9LPieQw=="
-    },
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-      "integrity": "sha512-i6j7sqcLEqTYqUcMV327waI745VASvYuSuQMCjbAwlpAeuCgKZ3LtrjDxAbu+GjNQR0FEDpywtwGCIh8GicNyg==",
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-          }
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-      "version": "3.3.0",
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-    },
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-      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-      "requires": {
-        "assert-plus": "^1.0.0",
-        "core-util-is": "1.0.2",
-        "extsprintf": "^1.2.0"
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-    "wrappy": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
-    }
-  }
-}

libraries/logger/package.json

@@ -8,7 +8,9 @@
   },
   "version": "1.7.0",
   "scripts": {
-    "test": "mocha test/**/*.js"
+    "test": "mocha test/**/*.js",
+    "format": "prettier-eslint '**/*.js' --list-different",
+    "format:fix": "prettier-eslint '**/*.js' --write"
   },
   "dependencies": {
     "bunyan": "1.8.12",

libraries/logger/test/unit/loggingManagerTests.js

@@ -1,20 +1,20 @@
-const SandboxedModule = require("sandboxed-module");
-const bunyan = require("bunyan");
-const chai = require("chai");
-const path = require("path");
-const sinon = require("sinon");
-const sinonChai = require("sinon-chai");
+const SandboxedModule = require('sandboxed-module')
+const bunyan = require('bunyan')
+const chai = require('chai')
+const path = require('path')
+const sinon = require('sinon')
+const sinonChai = require('sinon-chai')
 
-chai.use(sinonChai);
-chai.should();
+chai.use(sinonChai)
+chai.should()
 
-const modulePath = path.join(__dirname, "../../logging-manager.js");
+const modulePath = path.join(__dirname, '../../logging-manager.js')
 
-describe("LoggingManager", function() {
+describe('LoggingManager', function() {
   beforeEach(function() {
-    this.start = Date.now();
-    this.clock = sinon.useFakeTimers(this.start);
-    this.captureException = sinon.stub();
+    this.start = Date.now()
+    this.clock = sinon.useFakeTimers(this.start)
+    this.captureException = sinon.stub()
     this.mockBunyanLogger = {
       debug: sinon.stub(),
       error: sinon.stub(),
@@ -22,11 +22,11 @@ describe("LoggingManager", function() {
       info: sinon.stub(),
       level: sinon.stub(),
       warn: sinon.stub()
-    };
+    }
     this.mockRavenClient = {
       captureException: this.captureException,
       once: sinon.stub().yields()
-    };
+    }
     this.LoggingManager = SandboxedModule.require(modulePath, {
       globals: { console },
       requires: {
@@ -39,335 +39,335 @@ describe("LoggingManager", function() {
         }),
         request: (this.Request = sinon.stub())
       }
-    });
-    this.loggerName = "test";
-    this.logger = this.LoggingManager.initialize(this.loggerName);
-    this.logger.initializeErrorReporting("test_dsn");
-  });
+    })
+    this.loggerName = 'test'
+    this.logger = this.LoggingManager.initialize(this.loggerName)
+    this.logger.initializeErrorReporting('test_dsn')
+  })
 
   afterEach(function() {
-    this.clock.restore();
-  });
+    this.clock.restore()
+  })
 
-  describe("initialize", function() {
+  describe('initialize', function() {
     beforeEach(function() {
-      this.checkLogLevelStub = sinon.stub(this.LoggingManager, "checkLogLevel");
-      this.Bunyan.createLogger.reset();
-    });
+      this.checkLogLevelStub = sinon.stub(this.LoggingManager, 'checkLogLevel')
+      this.Bunyan.createLogger.reset()
+    })
 
     afterEach(function() {
-      this.checkLogLevelStub.restore();
-    });
+      this.checkLogLevelStub.restore()
+    })
 
-    describe("not in production", function() {
+    describe('not in production', function() {
       beforeEach(function() {
-        this.logger = this.LoggingManager.initialize(this.loggerName);
-      });
+        this.logger = this.LoggingManager.initialize(this.loggerName)
+      })
 
-      it("should default to log level debug", function() {
+      it('should default to log level debug', function() {
         this.Bunyan.createLogger.firstCall.args[0].streams[0].level.should.equal(
-          "debug"
-        );
-      });
+          'debug'
+        )
+      })
 
-      it("should not run checkLogLevel", function() {
-        this.checkLogLevelStub.should.not.have.been.called;
-      });
-    });
+      it('should not run checkLogLevel', function() {
+        this.checkLogLevelStub.should.not.have.been.called
+      })
+    })
 
-    describe("in production", function() {
+    describe('in production', function() {
       beforeEach(function() {
-        process.env.NODE_ENV = "production";
-        this.logger = this.LoggingManager.initialize(this.loggerName);
-      });
+        process.env.NODE_ENV = 'production'
+        this.logger = this.LoggingManager.initialize(this.loggerName)
+      })
 
-      afterEach(() => delete process.env.NODE_ENV);
+      afterEach(() => delete process.env.NODE_ENV)
 
-      it("should default to log level warn", function() {
+      it('should default to log level warn', function() {
         this.Bunyan.createLogger.firstCall.args[0].streams[0].level.should.equal(
-          "warn"
-        );
-      });
-
-      it("should run checkLogLevel", function() {
-        this.checkLogLevelStub.should.have.been.calledOnce;
-      });
-
-      describe("after 1 minute", () =>
-        it("should run checkLogLevel again", function() {
-          this.clock.tick(61 * 1000);
-          this.checkLogLevelStub.should.have.been.calledTwice;
-        }));
-
-      describe("after 2 minutes", () =>
-        it("should run checkLogLevel again", function() {
-          this.clock.tick(121 * 1000);
-          this.checkLogLevelStub.should.have.been.calledThrice;
-        }));
-    });
-
-    describe("when LOG_LEVEL set in env", function() {
+          'warn'
+        )
+      })
+
+      it('should run checkLogLevel', function() {
+        this.checkLogLevelStub.should.have.been.calledOnce
+      })
+
+      describe('after 1 minute', () =>
+        it('should run checkLogLevel again', function() {
+          this.clock.tick(61 * 1000)
+          this.checkLogLevelStub.should.have.been.calledTwice
+        }))
+
+      describe('after 2 minutes', () =>
+        it('should run checkLogLevel again', function() {
+          this.clock.tick(121 * 1000)
+          this.checkLogLevelStub.should.have.been.calledThrice
+        }))
+    })
+
+    describe('when LOG_LEVEL set in env', function() {
       beforeEach(function() {
-        process.env.LOG_LEVEL = "trace";
-        this.LoggingManager.initialize();
-      });
+        process.env.LOG_LEVEL = 'trace'
+        this.LoggingManager.initialize()
+      })
 
-      afterEach(() => delete process.env.LOG_LEVEL);
+      afterEach(() => delete process.env.LOG_LEVEL)
 
-      it("should use custom log level", function() {
+      it('should use custom log level', function() {
         this.Bunyan.createLogger.firstCall.args[0].streams[0].level.should.equal(
-          "trace"
-        );
-      });
-    });
-  });
+          'trace'
+        )
+      })
+    })
+  })
 
-  describe("bunyan logging", function() {
+  describe('bunyan logging', function() {
     beforeEach(function() {
-      this.logArgs = [{ foo: "bar" }, "foo", "bar"];
-    });
-
-    it("should log debug", function() {
-      this.logger.debug(this.logArgs);
-      this.mockBunyanLogger.debug.should.have.been.calledWith(this.logArgs);
-    });
-
-    it("should log error", function() {
-      this.logger.error(this.logArgs);
-      this.mockBunyanLogger.error.should.have.been.calledWith(this.logArgs);
-    });
-
-    it("should log fatal", function() {
-      this.logger.fatal(this.logArgs);
-      this.mockBunyanLogger.fatal.should.have.been.calledWith(this.logArgs);
-    });
-
-    it("should log info", function() {
-      this.logger.info(this.logArgs);
-      this.mockBunyanLogger.info.should.have.been.calledWith(this.logArgs);
-    });
-
-    it("should log warn", function() {
-      this.logger.warn(this.logArgs);
-      this.mockBunyanLogger.warn.should.have.been.calledWith(this.logArgs);
-    });
-
-    it("should log err", function() {
-      this.logger.err(this.logArgs);
-      this.mockBunyanLogger.error.should.have.been.calledWith(this.logArgs);
-    });
-
-    it("should log log", function() {
-      this.logger.log(this.logArgs);
-      this.mockBunyanLogger.info.should.have.been.calledWith(this.logArgs);
-    });
-  });
-
-  describe("logger.error", function() {
-    it("should report a single error to sentry", function() {
-      this.logger.error({ foo: "bar" }, "message");
-      this.captureException.called.should.equal(true);
-    });
-
-    it("should report the same error to sentry only once", function() {
-      const error1 = new Error("this is the error");
-      this.logger.error({ foo: error1 }, "first message");
-      this.logger.error({ bar: error1 }, "second message");
-      this.captureException.callCount.should.equal(1);
-    });
-
-    it("should report two different errors to sentry individually", function() {
-      const error1 = new Error("this is the error");
-      const error2 = new Error("this is the error");
-      this.logger.error({ foo: error1 }, "first message");
-      this.logger.error({ bar: error2 }, "second message");
-      this.captureException.callCount.should.equal(2);
-    });
-
-    it("should remove the path from fs errors", function() {
+      this.logArgs = [{ foo: 'bar' }, 'foo', 'bar']
+    })
+
+    it('should log debug', function() {
+      this.logger.debug(this.logArgs)
+      this.mockBunyanLogger.debug.should.have.been.calledWith(this.logArgs)
+    })
+
+    it('should log error', function() {
+      this.logger.error(this.logArgs)
+      this.mockBunyanLogger.error.should.have.been.calledWith(this.logArgs)
+    })
+
+    it('should log fatal', function() {
+      this.logger.fatal(this.logArgs)
+      this.mockBunyanLogger.fatal.should.have.been.calledWith(this.logArgs)
+    })
+
+    it('should log info', function() {
+      this.logger.info(this.logArgs)
+      this.mockBunyanLogger.info.should.have.been.calledWith(this.logArgs)
+    })
+
+    it('should log warn', function() {
+      this.logger.warn(this.logArgs)
+      this.mockBunyanLogger.warn.should.have.been.calledWith(this.logArgs)
+    })
+
+    it('should log err', function() {
+      this.logger.err(this.logArgs)
+      this.mockBunyanLogger.error.should.have.been.calledWith(this.logArgs)
+    })
+
+    it('should log log', function() {
+      this.logger.log(this.logArgs)
+      this.mockBunyanLogger.info.should.have.been.calledWith(this.logArgs)
+    })
+  })
+
+  describe('logger.error', function() {
+    it('should report a single error to sentry', function() {
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.captureException.called.should.equal(true)
+    })
+
+    it('should report the same error to sentry only once', function() {
+      const error1 = new Error('this is the error')
+      this.logger.error({ foo: error1 }, 'first message')
+      this.logger.error({ bar: error1 }, 'second message')
+      this.captureException.callCount.should.equal(1)
+    })
+
+    it('should report two different errors to sentry individually', function() {
+      const error1 = new Error('this is the error')
+      const error2 = new Error('this is the error')
+      this.logger.error({ foo: error1 }, 'first message')
+      this.logger.error({ bar: error2 }, 'second message')
+      this.captureException.callCount.should.equal(2)
+    })
+
+    it('should remove the path from fs errors', function() {
       const fsError = new Error(
         "Error: ENOENT: no such file or directory, stat '/tmp/3279b8d0-da10-11e8-8255-efd98985942b'"
-      );
-      fsError.path = "/tmp/3279b8d0-da10-11e8-8255-efd98985942b";
-      this.logger.error({ err: fsError }, "message");
+      )
+      fsError.path = '/tmp/3279b8d0-da10-11e8-8255-efd98985942b'
+      this.logger.error({ err: fsError }, 'message')
       this.captureException
         .calledWith(
           sinon.match.has(
-            "message",
-            "Error: ENOENT: no such file or directory, stat"
+            'message',
+            'Error: ENOENT: no such file or directory, stat'
           )
         )
-        .should.equal(true);
-    });
-
-    it("for multiple errors should only report a maximum of 5 errors to sentry", function() {
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.captureException.callCount.should.equal(5);
-    });
-
-    it("for multiple errors with a minute delay should report 10 errors to sentry", function() {
+        .should.equal(true)
+    })
+
+    it('for multiple errors should only report a maximum of 5 errors to sentry', function() {
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.captureException.callCount.should.equal(5)
+    })
+
+    it('for multiple errors with a minute delay should report 10 errors to sentry', function() {
       // the first five errors should be reported to sentry
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
       // the following errors should not be reported
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
       // allow a minute to pass
-      this.clock.tick(this.start + 61 * 1000);
+      this.clock.tick(this.start + 61 * 1000)
       // after a minute the next five errors should be reported to sentry
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
       // the following errors should not be reported to sentry
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.logger.error({ foo: "bar" }, "message");
-      this.captureException.callCount.should.equal(10);
-    });
-  });
-
-  describe("checkLogLevel", function() {
-    it("should request log level override from google meta data service", function() {
-      this.logger.checkLogLevel();
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.logger.error({ foo: 'bar' }, 'message')
+      this.captureException.callCount.should.equal(10)
+    })
+  })
+
+  describe('checkLogLevel', function() {
+    it('should request log level override from google meta data service', function() {
+      this.logger.checkLogLevel()
       const options = {
         headers: {
-          "Metadata-Flavor": "Google"
+          'Metadata-Flavor': 'Google'
         },
         uri: `http://metadata.google.internal/computeMetadata/v1/project/attributes/${
           this.loggerName
         }-setLogLevelEndTime`
-      };
-      this.Request.should.have.been.calledWithMatch(options);
-    });
+      }
+      this.Request.should.have.been.calledWithMatch(options)
+    })
 
-    describe("when request has error", function() {
+    describe('when request has error', function() {
       beforeEach(function() {
-        this.Request.yields("error");
-        this.logger.checkLogLevel();
-      });
+        this.Request.yields('error')
+        this.logger.checkLogLevel()
+      })
 
-      it("should only set default level", function() {
+      it('should only set default level', function() {
         this.mockBunyanLogger.level.should.have.been.calledOnce.and.calledWith(
-          "debug"
-        );
-      });
-    });
+          'debug'
+        )
+      })
+    })
 
-    describe("when statusCode is not 200", function() {
+    describe('when statusCode is not 200', function() {
       beforeEach(function() {
-        this.Request.yields(null, { statusCode: 404 });
-        this.logger.checkLogLevel();
-      });
+        this.Request.yields(null, { statusCode: 404 })
+        this.logger.checkLogLevel()
+      })
 
-      it("should only set default level", function() {
+      it('should only set default level', function() {
         this.mockBunyanLogger.level.should.have.been.calledOnce.and.calledWith(
-          "debug"
-        );
-      });
-    });
+          'debug'
+        )
+      })
+    })
 
-    describe("when time value returned that is less than current time", function() {
+    describe('when time value returned that is less than current time', function() {
       beforeEach(function() {
-        this.Request.yields(null, { statusCode: 200 }, "1");
-        this.logger.checkLogLevel();
-      });
+        this.Request.yields(null, { statusCode: 200 }, '1')
+        this.logger.checkLogLevel()
+      })
 
-      it("should only set default level", function() {
+      it('should only set default level', function() {
         this.mockBunyanLogger.level.should.have.been.calledOnce.and.calledWith(
-          "debug"
-        );
-      });
-    });
+          'debug'
+        )
+      })
+    })
 
-    describe("when time value returned that is less than current time", function() {
-      describe("when level is already set", function() {
+    describe('when time value returned that is less than current time', function() {
+      describe('when level is already set', function() {
         beforeEach(function() {
-          this.mockBunyanLogger.level.returns(10);
-          this.Request.yields(null, { statusCode: 200 }, this.start + 1000);
-          this.logger.checkLogLevel();
-        });
+          this.mockBunyanLogger.level.returns(10)
+          this.Request.yields(null, { statusCode: 200 }, this.start + 1000)
+          this.logger.checkLogLevel()
+        })
 
-        it("should set trace level", function() {
+        it('should set trace level', function() {
           this.mockBunyanLogger.level.should.have.been.calledOnce.and.calledWith(
-            "trace"
-          );
-        });
-      });
+            'trace'
+          )
+        })
+      })
 
-      describe("when level is not already set", function() {
+      describe('when level is not already set', function() {
         beforeEach(function() {
-          this.mockBunyanLogger.level.returns(20);
-          this.Request.yields(null, { statusCode: 200 }, this.start + 1000);
-          this.logger.checkLogLevel();
-        });
+          this.mockBunyanLogger.level.returns(20)
+          this.Request.yields(null, { statusCode: 200 }, this.start + 1000)
+          this.logger.checkLogLevel()
+        })
 
-        it("should set trace level", function() {
+        it('should set trace level', function() {
           this.mockBunyanLogger.level.should.have.been.calledOnce.and.calledWith(
-            "trace"
-          );
-        });
-      });
-    });
-  });
-
-  describe("ringbuffer", function() {
+            'trace'
+          )
+        })
+      })
+    })
+  })
+
+  describe('ringbuffer', function() {
     beforeEach(function() {
       this.logBufferMock = [
         {
-          msg: "log 1"
+          msg: 'log 1'
         },
         {
-          msg: "log 2"
+          msg: 'log 2'
         }
-      ];
-    });
+      ]
+    })
 
-    describe("in production", function() {
+    describe('in production', function() {
       beforeEach(function() {
-        process.env["NODE_ENV"] = "production";
-        this.logger = this.LoggingManager.initialize(this.loggerName);
-        this.logger.ringBuffer.records = this.logBufferMock;
-        this.logger.error({}, "error");
-      });
+        process.env['NODE_ENV'] = 'production'
+        this.logger = this.LoggingManager.initialize(this.loggerName)
+        this.logger.ringBuffer.records = this.logBufferMock
+        this.logger.error({}, 'error')
+      })
 
       afterEach(function() {
-        process.env["NODE_ENV"] = undefined;
-      });
+        process.env['NODE_ENV'] = undefined
+      })
 
-      it("should include buffered logs in error log", function() {
+      it('should include buffered logs in error log', function() {
         this.mockBunyanLogger.error.lastCall.args[0].logBuffer.should.equal(
           this.logBufferMock
-        );
-      });
-    });
+        )
+      })
+    })
 
-    describe("not in production", function() {
+    describe('not in production', function() {
       beforeEach(function() {
-        this.logger = this.LoggingManager.initialize(this.loggerName);
-        this.logger.ringBuffer.records = this.logBufferMock;
-        this.logger.error({}, "error");
-      });
+        this.logger = this.LoggingManager.initialize(this.loggerName)
+        this.logger.ringBuffer.records = this.logBufferMock
+        this.logger.error({}, 'error')
+      })
 
-      it("should not include buffered logs in error log", function() {
+      it('should not include buffered logs in error log', function() {
         chai.expect(this.mockBunyanLogger.error.lastCall.args[0].logBuffer).be
-          .undefined;
-      });
-    });
-  });
-});
+          .undefined
+      })
+    })
+  })
+})