apiconnect-cli-publish-bluemix/lib/bluemixInjection/bluemixInjection.js

Plugin for IBM API Connect Developer Toolkit

/********************************************************* {COPYRIGHT-TOP} ***
 * Licensed Materials - Property of IBM
 * 5725-Z22, 5725-Z63, 5725-U33, 5725-Z63
 *
 * (C) Copyright IBM Corporation 2016, 2017
 *
 * All Rights Reserved.
 * US Government Users Restricted Rights - Use, duplication or disclosure
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 ********************************************************** {COPYRIGHT-END} **/
// Node module: apiconnect-cli-publish-bluemix

var Promise = require('bluebird');
var debug = require('debug')('apiconnect-cli-publish-bluemix:bluemixInjection');
var fs = Promise.promisifyAll(require('fs-extra'));
var glob = require('glob');
var path = require('path');

var bluemixInjection = module.exports;

var getListOfFilesFromPattern = function(searchDirectory, pattern) {
  return new Promise(function(resolve, reject) {
    glob(path.join(searchDirectory, pattern), function(err, files) {
      if (!err) {
        return resolve(files);
      } else {
        return reject(err);
      }
    });
  });
};

var modifyJson = function(jsonFile, key, value) {
  return fs.readJsonAsync(jsonFile).then(function(jsonData) {
    if (typeof jsonData[key] !== 'undefined' && typeof value === 'object') {
      for (var field in value) {
        jsonData[key][field] = value[field];
      }
    } else {
      jsonData[key] = value;
    }
    return fs.outputJsonAsync(jsonFile, jsonData);
  });
};

var copy = function(sourceFile, destination) {
  return fs.ensureDirAsync(destination).then(function() {
    var destinationFile = destination + path.basename(sourceFile);
    return fs.copyAsync(sourceFile, destinationFile);
  });
};

bluemixInjection.copyFiles = function(filesToCopy) {
  debug('filesToCopy %j', filesToCopy);
  return new Promise(function(resolve, reject) {
    var promiseArray = [];
    filesToCopy.forEach(function(fileDetail) {
      promiseArray.push(copy(fileDetail.sourceFile, fileDetail.destination));
    });
    Promise.all(promiseArray).then(function() {
      resolve();
    }).catch(function(error) {
      reject(error);
    });
  });
};

bluemixInjection.insertIntoJsonFiles = function(path, filePattern, key, value) {
  debug('insertIntoJsonFiles %j', arguments);
  return getListOfFilesFromPattern(path, filePattern).then(function(fileList) {
    var promiseArray = [];
    fileList.forEach(function(file) {
      promiseArray.push(modifyJson(file, key, value));
    });
    Promise.all(promiseArray).then(function() {
      return Promise.resolve();
    }).catch(function(error) {
      return Promise.reject(error);
    });
  });
};