message: [Travis CI] Azure Linter PR Bot to use config file
  * Azure Linter PR Bot to use config file
  * Updating two swagger for testing - Az PR Bot
  * Revert "Updating two swagger for testing - Az PR Bot"
  This reverts commit
diff: @@ -13,11 +13,11 @@ const exec = require('child_process').exec,
  request = require('request');
  // let blobService = azure.createBlobService();
  -let swaggersToProcess = utils.getFilesChangedInPR();
  +let configsToProcess = utils.getConfigFilesChangedInPR();
  let targetBranch = utils.getTargetBranch();
  let sourceBranch = utils.getSourceBranch();
  let pullRequestNumber = utils.getPullRequestNumber();
  -let linterCmd = `autorest --message-format=json --azure-validator=true --input-file=`;
  +let linterCmd = `autorest --azure-validator --message-format=json `;
  let gitCheckoutCmd = `git checkout ${targetBranch}`;
  let gitLogCmd = `git log -3`;
  var filename = `${pullRequestNumber}_${utils.getTimeStamp()}.json`;
  @@ -142,20 +142,20 @@ function updateResult(spec, errors, beforeOrAfter) {
  function runScript() {
  // Useful when debugging a test for a particular swagger.
  // Just update the regex. That will return an array of filtered items.
  - // swaggersToProcess = ['/Users/vishrut/git-repos/rest-repo-reorg/azure-rest-api-specs/arm-storage/2016-12-01/swagger/storage.json',
  - // '/Users/vishrut/git-repos/rest-repo-reorg/azure-rest-api-specs/arm-web/2016-09-01/swagger/AppServicePlans.json'];
  - swaggersToProcess = swaggersToProcess.filter(function (swaggerFile) {
  - return swaggerFile.indexOf('.json') != -1;
  + // configsToProcess = ['/Users/vishrut/git-repos/azure-rest-api-specs/specification/storage/resource-manager/readme.md',
  + // '/Users/vishrut/git-repos/azure-rest-api-specs/specification/web/resource-manager/readme.md'];
  + configsToProcess = configsToProcess.filter(function (configFile) {
  + return configFile.indexOf('.md') != -1;
  });
  - console.log(swaggersToProcess);
  + console.log(configsToProcess);
  createLogFile();
  console.log(`The results will be logged here: "${logFilepath}".`)
  - let afterPRPromiseFactories = _(swaggersToProcess).map(function (swagger) {
  + let afterPRPromiseFactories = _(configsToProcess).map(function (swagger) {
  return function () { return runTools(swagger, 'after'); };
  });
  - let beforePromiseFactories = _(swaggersToProcess).map(function (swagger) {
  + let beforePromiseFactories = _(configsToProcess).map(function (swagger) {
  return function () { return runTools(swagger, 'before'); };
  });
  