feat: Add silent log level for Cloud Code (#8803)

spec/CloudCodeLogger.spec.js

@@ -15,6 +15,13 @@ describe('Cloud Code Logger', () => {
       // useful to flip to false for fine tuning :).
       silent: true,
       logLevel: undefined,
+      logLevels: {
+        cloudFunctionError: 'error',
+        cloudFunctionSuccess: 'info',
+        triggerAfter: 'info',
+        triggerBeforeError: 'error',
+        triggerBeforeSuccess: 'info',
+      },
     })
       .then(() => {
         return Parse.User.signUp('tester', 'abc')
@@ -334,4 +341,53 @@ describe('Cloud Code Logger', () => {
     expect(args[0]).toBe('Parse error: ');
     expect(args[1].message).toBe('Object not found.');
   });
+
+  it('should log cloud function execution using the silent log level', async () => {
+    await reconfigureServer({
+      logLevels: {
+        cloudFunctionSuccess: 'silent',
+        cloudFunctionError: 'silent',
+      },
+    });
+    Parse.Cloud.define('aFunction', () => {
+      return 'it worked!';
+    });
+    Parse.Cloud.define('bFunction', () => {
+      throw new Error('Failed');
+    });
+    spy = spyOn(Config.get('test').loggerController.adapter, 'log').and.callThrough();
+
+    await Parse.Cloud.run('aFunction', { foo: 'bar' });
+    expect(spy).toHaveBeenCalledTimes(0);
+
+    await expectAsync(Parse.Cloud.run('bFunction', { foo: 'bar' })).toBeRejected();
+    // Not "Failed running cloud function message..."
+    expect(spy).toHaveBeenCalledTimes(1);
+  });
+
+  it('should log cloud function triggers using the silent log level', async () => {
+    await reconfigureServer({
+      logLevels: {
+        triggerAfter: 'silent',
+        triggerBeforeSuccess: 'silent',
+        triggerBeforeError: 'silent',
+      },
+    });
+    Parse.Cloud.beforeSave('TestClassError', () => {
+      throw new Error('Failed');
+    });
+    Parse.Cloud.beforeSave('TestClass', () => {});
+    Parse.Cloud.afterSave('TestClass', () => {});
+
+    spy = spyOn(Config.get('test').loggerController.adapter, 'log').and.callThrough();
+
+    const obj = new Parse.Object('TestClass');
+    await obj.save();
+    expect(spy).toHaveBeenCalledTimes(0);
+
+    const objError = new Parse.Object('TestClassError');
+    await expectAsync(objError.save()).toBeRejected();
+    // Not "beforeSave failed for TestClassError for user ..."
+    expect(spy).toHaveBeenCalledTimes(1);
+  });
 });

spec/helper.js

@@ -132,6 +132,16 @@ const defaultConfiguration = {
   allowClientClassCreation: true,
 };
 
+if (silent) {
+  defaultConfiguration.logLevels = {
+    cloudFunctionSuccess: 'silent',
+    cloudFunctionError: 'silent',
+    triggerAfter: 'silent',
+    triggerBeforeError: 'silent',
+    triggerBeforeSuccess: 'silent',
+  };
+}
+
 if (process.env.PARSE_SERVER_TEST_CACHE === 'redis') {
   defaultConfiguration.cacheAdapter = new RedisCacheAdapter();
 }
@@ -434,8 +444,8 @@ try {
   // Fetch test exclusion list
   testExclusionList = require('./testExclusionList.json');
   console.log(`Using test exclusion list with ${testExclusionList.length} entries`);
-} catch(error) {
+} catch (error) {
-  if(error.code !== 'MODULE_NOT_FOUND') {
+  if (error.code !== 'MODULE_NOT_FOUND') {
     throw error;
   }
 }
@@ -445,10 +455,7 @@ global.it_id = (id, func) => {
   if (testExclusionList.includes(id)) {
     return xit;
   } else {
-    if(func === undefined)
+    return func || it;
-      return it;
-    else
-      return func;
   }
 };
 

src/Controllers/LoggerController.js

@@ -16,7 +16,7 @@ export const LogOrder = {
   ASCENDING: 'asc',
 };
 
-export const logLevels = ['error', 'warn', 'info', 'debug', 'verbose', 'silly'];
+export const logLevels = ['error', 'warn', 'info', 'debug', 'verbose', 'silly', 'silent'];
 
 export class LoggerController extends AdaptableController {
   constructor(adapter, appId, options = { logLevel: 'info' }) {

src/Routers/FunctionsRouter.js

@@ -141,19 +141,21 @@ export class FunctionsRouter extends PromiseRouter {
 
     return new Promise(function (resolve, reject) {
       const userString = req.auth && req.auth.user ? req.auth.user.id : undefined;
-      const cleanInput = logger.truncateLogMessage(JSON.stringify(params));
       const { success, error } = FunctionsRouter.createResponseObject(
         result => {
           try {
-            const cleanResult = logger.truncateLogMessage(JSON.stringify(result.response.result));
+            if (req.config.logLevels.cloudFunctionSuccess !== 'silent') {
-            logger[req.config.logLevels.cloudFunctionSuccess](
+              const cleanInput = logger.truncateLogMessage(JSON.stringify(params));
-              `Ran cloud function ${functionName} for user ${userString} with:\n  Input: ${cleanInput}\n  Result: ${cleanResult}`,
+              const cleanResult = logger.truncateLogMessage(JSON.stringify(result.response.result));
-              {
+              logger[req.config.logLevels.cloudFunctionSuccess](
-                functionName,
+                `Ran cloud function ${functionName} for user ${userString} with:\n  Input: ${cleanInput}\n  Result: ${cleanResult}`,
-                params,
+                {
-                user: userString,
+                  functionName,
-              }
+                  params,
-            );
+                  user: userString,
+                }
+              );
+            }
             resolve(result);
           } catch (e) {
             reject(e);
@@ -161,16 +163,19 @@ export class FunctionsRouter extends PromiseRouter {
         },
         error => {
           try {
-            logger[req.config.logLevels.cloudFunctionError](
+            if (req.config.logLevels.cloudFunctionError !== 'silent') {
-              `Failed running cloud function ${functionName} for user ${userString} with:\n  Input: ${cleanInput}\n  Error: ` +
+              const cleanInput = logger.truncateLogMessage(JSON.stringify(params));
-                JSON.stringify(error),
+              logger[req.config.logLevels.cloudFunctionError](
-              {
+                `Failed running cloud function ${functionName} for user ${userString} with:\n  Input: ${cleanInput}\n  Error: ` +
-                functionName,
+                  JSON.stringify(error),
-                error,
+                {
-                params,
+                  functionName,
-                user: userString,
+                  error,
-              }
+                  params,
-            );
+                  user: userString,
+                }
+              );
+            }
             reject(error);
           } catch (e) {
             reject(e);

src/triggers.js

@@ -382,6 +382,9 @@ function userIdForLog(auth) {
 }
 
 function logTriggerAfterHook(triggerType, className, input, auth, logLevel) {
+  if (logLevel === 'silent') {
+    return;
+  }
   const cleanInput = logger.truncateLogMessage(JSON.stringify(input));
   logger[logLevel](
     `${triggerType} triggered for ${className} for user ${userIdForLog(
@@ -396,6 +399,9 @@ function logTriggerAfterHook(triggerType, className, input, auth, logLevel) {
 }
 
 function logTriggerSuccessBeforeHook(triggerType, className, input, result, auth, logLevel) {
+  if (logLevel === 'silent') {
+    return;
+  }
   const cleanInput = logger.truncateLogMessage(JSON.stringify(input));
   const cleanResult = logger.truncateLogMessage(JSON.stringify(result));
   logger[logLevel](
@@ -411,6 +417,9 @@ function logTriggerSuccessBeforeHook(triggerType, className, input, result, auth
 }
 
 function logTriggerErrorBeforeHook(triggerType, className, input, auth, error, logLevel) {
+  if (logLevel === 'silent') {
+    return;
+  }
   const cleanInput = logger.truncateLogMessage(JSON.stringify(input));
   logger[logLevel](
     `${triggerType} failed for ${className} for user ${userIdForLog(