client.js

/*
 * client.js: Base client from which all AWS clients inherit from
 *
 * (C) 2012 Charlie Robbins, Ken Perkins, Ross Kukulinski & the Contributors.
 *
 */

var util = require('util'),
    AWS = require('ibm-cos-sdk'),
    base = require('./core/base');

var userAgent = AWS.util.userAgent();
var Client = exports.Client = function(options) {
    var self = this;

    base.Client.call(this, options);

    options = options || {};

    // Allow overriding serversUrl in child classes
    this.provider = 'ibm';
    this.endpoint = options.endpoint;
    this.securityGroup = options.securityGroup;
    this.securityGroupId = options.securityGroupId;
    this.version = options.version || '2014-06-15';
    this.protocol = options.protocol || 'https://';

    // support either key/accessKey syntax
    this.config.key = this.config.key || options.accessKey;
    this.config.keyId = this.config.keyId || options.accessKeyId;

    this._awsConfig = {
        accessKeyId: this.config.keyId,
        secretAccessKey: this.config.key,
        region: options.region,
        s3ForcePathStyle: options.forcePathBucket,
        endpoint: this.config.endpoint,
        apiKeyId: this.config.apiKeyId,
        ibmAuthEndpoint: this.config.ibmAuthEndpoint,
        serviceInstanceId: this.config.serviceInstanceId
    };

    //srova
    this.ovConfig = {
        ovBucket:  this.config.ovBucket,
        ovLocationConstraint:  this.config.ovLocationConstraint,
    };

    // TODO think about a proxy option for pkgcloud
    // enable forwarding to mock test server
    if (options.serversUrl) {
        this._awsConfig.httpOptions = {
            proxy: this.protocol + options.serversUrl
        };
    }

    if (options.endpoint) {
        this._awsConfig.endpoint = new AWS.Endpoint(options.endpoint);
    }

    this.userAgent = util.format('%s %s', self.getUserAgent(), userAgent);

    // Setup a custom user agent for pkgcloud
    AWS.util.userAgent = function() {
        return self.userAgent;
    };

    if (!this.before) {
        this.before = [];
    }
};

util.inherits(Client, base.Client);
//util.inherits(Client, require('./storage').Client);

Client.prototype._toArray = function toArray(obj) {
    if (typeof obj === 'undefined') {
        return [];
    }

    return Array.isArray(obj) ? obj : [obj];
};

Client.prototype.failCodes = {
    400: 'Bad Request',
    401: 'Unauthorized',
    403: 'Resize not allowed',
    404: 'Item not found',
    409: 'Build in progress',
    413: 'Over Limit',
    415: 'Bad Media Type',
    500: 'Fault',
    503: 'Service Unavailable'
};

Client.prototype.successCodes = {
    200: 'OK',
    201: 'Created',
    202: 'Accepted',
    203: 'Non-authoritative information',
    204: 'No content'
};