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node-spearhead/lib/cloudapi2.js

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/*
2015-09-04 21:12:20 +03:00
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/*
* Copyright 2015 Joyent, Inc.
*
* Client library for the SmartDataCenter Cloud API (cloudapi).
* http://apidocs.joyent.com/cloudapi/
*
* Usage example::
*
* var auth = require('smartdc-auth');
* var cloudapi = require('./lib/cloudapi2');
* var client = cloudapi.createClient({
* url: <URL>, // 'https://us-sw-1.api.joyent.com',
* account: <ACCOUNT>, // 'acmecorp'
* [user: <RBAC-USER>,] // 'bob'
* log: <BUNYAN-LOGGER>,
* sign: auth.cliSigner({
* keyId: <KEY-ID>, // ssh fingerprint
* // Unfortunately node-smartdc-auth uses user/subuser, while
* // node-triton uses account/user:
* user: <ACCOUNT>, // 'acmecorp'
* [subuser: <RBAC-USER>,] // 'bob'
* log: <BUNYAN-LOGGER>,
* }),
* ...
* });
* client.listImages(function (err, images) { ... });
* ...
*
*/
var assert = require('assert-plus');
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var format = require('util').format;
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var LOMStream = require('lomstream').LOMStream;
var os = require('os');
var querystring = require('querystring');
var vasync = require('vasync');
var auth = require('smartdc-auth');
var bunyannoop = require('./bunyannoop');
var errors = require('./errors');
var SaferJsonClient = require('./SaferJsonClient');
// ---- globals
var VERSION = require('../package.json').version;
var OS_ARCH = os.arch();
var OS_PLATFORM = os.platform();
// ---- client API
/**
* Create a cloudapi client.
*
* @param options {Object}
* - {String} url (required) Cloud API base url
* - {String} account (required) The account login name.
* - {Function} sign (required) An http-signature auth signing function
* - {String} user (optional) The RBAC user login name.
* - {String} version (optional) Used for the accept-version header. This
* defaults to '*', meaning that over time you could experience breaking
* changes. Specifying a value is strongly recommended. E.g. '~7.1'.
* - {Bunyan Logger} log (optional)
* - ... and any other standard restify client options, e.g.:
* {String} userAgent
* {Boolean} rejectUnauthorized
* {Boolean} agent Set to `false` to not get KeepAlive. You want
* this for CLIs.
* TODO doc the backoff/retry available options
* @throws {TypeError} on bad input.
* @constructor
*
* TODO: caching options (copy node-manta/node-moray/node-smartdc?)
* - {Boolean} noCache (optional) disable client caching (default false).
* - {Boolean} cacheSize (optional) number of cache entries (default 1k).
* - {Boolean} cacheExpiry (optional) entry age in seconds (default 60).
*/
function CloudApi(options) {
assert.object(options, 'options');
assert.string(options.url, 'options.url');
assert.string(options.account, 'options.account');
assert.func(options.sign, 'options.sign');
assert.optionalString(options.user, 'options.user');
assert.optionalString(options.version, 'options.version');
assert.optionalObject(options.log, 'options.log');
this.url = options.url;
this.account = options.account;
this.user = options.user; // optional RBAC subuser
this.sign = options.sign;
this.log = options.log || new bunyannoop.BunyanNoopLogger();
if (!options.version) {
options.version = '*';
}
if (!options.userAgent) {
options.userAgent = format('triton/%s (%s-%s; node/%s)',
VERSION, OS_ARCH, OS_PLATFORM, process.versions.node);
}
// XXX relevant?
//options.retryCallback = function checkFor500(code) {
// return (code === 500);
//};
// TODO support token auth
//this.token = options.token;
this.client = new SaferJsonClient(options);
}
CloudApi.prototype.close = function close(callback) {
this.log.trace({host: this.client.url && this.client.url.host},
'close cloudapi http client');
this.client.close();
};
CloudApi.prototype._getAuthHeaders = function _getAuthHeaders(callback) {
assert.func(callback, 'callback');
var self = this;
var headers = {};
var rs = auth.requestSigner({
sign: self.sign
});
headers.date = rs.writeDateHeader();
// TODO: token auth support
//if (this.token !== undefined) {
// obj.headers['X-Auth-Token'] = this.token;
//}
rs.sign(function (err, authz) {
if (err || !authz) {
callback(new errors.SigningError(err));
return;
}
headers.authorization = authz;
callback(null, headers);
});
};
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/**
* Return an appropriate query string *with the leading '?'* from the given
* fields. If any of the field values are undefined or null, then they will
* be excluded.
*/
CloudApi.prototype._qs = function _qs(/* fields1, ...*/) {
var fields = Array.prototype.slice.call(arguments);
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var query = {};
fields.forEach(function (field) {
Object.keys(field).forEach(function (key) {
var value = field[key];
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if (value !== undefined && value !== null) {
query[key] = value;
}
});
});
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if (Object.keys(query).length === 0) {
return '';
} else {
return '?' + querystring.stringify(query);
}
};
/**
* Return an appropriate full URL *path* given a CloudApi subpath.
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* This handles prepending the API's base path, if any: e.g. if the configured
* URL is "https://example.com/base/path".
*
* Optionally an object of query params can be passed in to include a query
* string. This just calls `this._qs(...)`.
*/
CloudApi.prototype._path = function _path(subpath /* , qparams, ... */) {
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assert.string(subpath, 'subpath');
assert.ok(subpath[0] === '/');
var path = subpath;
var qparams = Array.prototype.slice.call(arguments, 1);
path += this._qs.apply(this, qparams);
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return path;
};
/**
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* Cloud API request wrapper - modeled after http.request
*
* @param {Object|String} options - object or string for endpoint
* - {String} path - URL endpoint to hit
* - {String} method - HTTP(s) request method
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* - {Object} data - data to be passed
* @param {Function} callback passed via the restify client
*/
CloudApi.prototype._request = function _request(options, callback) {
var self = this;
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if (typeof (options) === 'string')
options = {path: options};
assert.object(options, 'options');
assert.func(callback, 'callback');
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assert.optionalObject(options.data, 'options.data');
var method = (options.method || 'GET').toLowerCase();
assert.ok(['get', 'post', 'put', 'delete', 'head'].indexOf(method) >= 0,
'invalid method given');
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switch (method) {
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case 'delete':
method = 'del';
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break;
default:
break;
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}
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self._getAuthHeaders(function (err, headers) {
if (err) {
callback(err);
return;
}
var opts = {
path: options.path,
headers: headers
};
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if (options.data)
self.client[method](opts, options.data, callback);
else
self.client[method](opts, callback);
});
};
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/**
* A simple wrapper around making a GET request to an endpoint and
* passing back the body returned
*/
CloudApi.prototype._passThrough = function _passThrough(endpoint, opts, cb) {
var self = this;
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if (typeof (opts) === 'function') {
cb = opts;
opts = null;
}
opts = opts || {};
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assert.string(endpoint, 'endpoint');
assert.object(opts, 'opts');
assert.func(cb, 'cb');
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var p = this._path(endpoint, opts);
this._request(p, function (err, req, res, body) {
/*
* Improve this kind of error message:
*
* Error: DEPTH_ZERO_SELF_SIGNED_CERT
* at SecurePair.<anonymous> (tls.js:1381:32)
* at SecurePair.emit (events.js:92:17)
*
* TODO: could generalize this into a wrapErr method.
*/
if (err && err.message === 'DEPTH_ZERO_SELF_SIGNED_CERT' &&
self.client.rejectUnauthorized)
{
err = new errors.SelfSignedCertError(err, self.url);
}
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cb(err, body, res);
});
};
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// ---- networks
/**
* Get network information
*
* @param {Function} callback of the form `function (err, networks, res)`
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*/
CloudApi.prototype.listNetworks = function listNetworks(opts, cb) {
var endpoint = format('/%s/networks', this.account);
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this._passThrough(endpoint, opts, cb);
};
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/**
* <http://apidocs.joyent.com/cloudapi/#GetNetwork>
*
* @param {String} - UUID
* @param {Function} callback of the form `function (err, network, res)`
*/
CloudApi.prototype.getNetwork = function getNetwork(id, cb) {
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assert.uuid(id, 'id');
assert.func(cb, 'cb');
var endpoint = this._path(format('/%s/networks/%s', this.account, id));
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this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
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// ---- datacenters
/**
* Get services information
*
* @param {Function} callback of the form `function (err, services, res)`
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*/
CloudApi.prototype.listServices = function listServices(opts, cb) {
var endpoint = format('/%s/services', this.account);
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this._passThrough(endpoint, opts, cb);
};
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/**
* Get datacenters information
*
* @param {Function} callback of the form `function (err, datacenters, res)`
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*/
CloudApi.prototype.listDatacenters = function listDatacenters(opts, cb) {
var endpoint = format('/%s/datacenters', this.account);
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this._passThrough(endpoint, opts, cb);
};
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// ---- accounts
/**
* Get account information
*
* @param {Function} callback of the form `function (err, account, res)`
*/
CloudApi.prototype.getAccount = function getAccount(opts, cb) {
var endpoint = format('/%s', this.account);
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this._passThrough(endpoint, opts, cb);
};
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/**
* List account's SSH keys.
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*
* @param {Function} callback of the form `function (err, keys, res)`
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*/
CloudApi.prototype.listKeys = function listKeys(opts, cb) {
var endpoint = format('/%s/keys', this.account);
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this._passThrough(endpoint, opts, cb);
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};
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// ---- images
/**
* <http://apidocs.joyent.com/cloudapi/#ListImages>
*
* @param {Object} opts (optional)
* XXX be more strict about accepted options
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* XXX document this, see the api doc above :)
* @param {Function} cb of the form `function (err, images, res)`
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*/
CloudApi.prototype.listImages = function listImages(opts, cb) {
var endpoint = format('/%s/images', this.account);
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this._passThrough(endpoint, opts, cb);
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};
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/**
* <http://apidocs.joyent.com/cloudapi/#GetImage>
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*
* @param {Object} opts
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* - id {UUID}
* @param {Function} cb of the form `function (err, image, res)`
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*/
CloudApi.prototype.getImage = function getImage(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
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var endpoint = this._path(format('/%s/images/%s', this.account, opts.id));
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this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
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});
};
// ---- packages
/**
* <http://apidocs.joyent.com/cloudapi/#ListPackages>
*
* @param {Object} opts (optional)
* XXX be more strict about accepted options
* XXX document this, see the api doc above :)
* @param {Function} callback of the form `function (err, packages, res)`
*/
CloudApi.prototype.listPackages = function listPackages(opts, cb) {
var endpoint = format('/%s/packages', this.account);
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this._passThrough(endpoint, opts, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#GetPackage>
*
* @param {Object} opts
* - id {UUID|String} Package ID (a UUID) or name.
* @param {Function} cb of the form `function (err, package, res)`
*/
CloudApi.prototype.getPackage = function getPackage(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
// XXX use _passThrough?
var endpoint = this._path(format('/%s/packages/%s', this.account, opts.id));
this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
// ---- machines
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/**
* Get a machine by id.
*
* XXX add getCredentials equivalent
* XXX cloudapi docs don't doc the credentials=true option
*
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* @param {String} uuid (required) The machine id.
* @param {Function} callback of the form `function (err, machine, res)`
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*/
CloudApi.prototype.getMachine = function getMachine(id, cb) {
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assert.uuid(id, 'id');
assert.func(cb, 'cb');
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var endpoint = format('/%s/machines/%s', this.account, id);
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this._request(endpoint, function (err, req, res, body) {
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cb(err, body, res);
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});
};
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/**
* delete a machine by id.
*
* @param {String} uuid (required) The machine id.
* @param {Function} callback of the form `function (err, res)`
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*/
CloudApi.prototype.deleteMachine = function deleteMachine(uuid, callback) {
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var self = this;
assert.string(uuid, 'uuid');
assert.func(callback, 'callback');
var opts = {
path: format('/%s/machines/%s', self.account, uuid),
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method: 'DELETE'
};
this._request(opts, function (err, req, res) {
callback(err, res);
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});
};
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/**
* start a machine by id.
*
* @param {String} uuid (required) The machine id.
* @param {Function} callback of the form `function (err, machine, res)`
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*/
CloudApi.prototype.startMachine = function startMachine(uuid, callback) {
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return this._doMachine('start', uuid, callback);
};
/**
* stop a machine by id.
*
* @param {String} uuid (required) The machine id.
* @param {Function} callback of the form `function (err, machine, res)`
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*/
CloudApi.prototype.stopMachine = function stopMachine(uuid, callback) {
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return this._doMachine('stop', uuid, callback);
};
/**
* reboot a machine by id.
*
* @param {String} uuid (required) The machine id.
* @param {Function} callback of the form `function (err, machine, res)`
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*/
CloudApi.prototype.rebootMachine = function rebootMachine(uuid, callback) {
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return this._doMachine('reboot', uuid, callback);
};
/**
* internal function for start/stop/reboot
*/
CloudApi.prototype._doMachine = function _doMachine(action, uuid, callback) {
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var self = this;
assert.string(action, 'action');
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assert.string(uuid, 'uuid');
assert.func(callback, 'callback');
var opts = {
path: format('/%s/machines/%s', self.account, uuid),
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method: 'POST',
data: {
action: action
}
};
this._request(opts, function (err, req, res, body) {
callback(err, body, res);
});
};
/**
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* Wait for a machine to go one of a set of specfic states.
*
* @param {Object} options
* - {String} id - machine UUID
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* - {Array of String} states - desired state
* - {Number} interval (optional) - time in ms to poll
* @param {Function} callback - called when state is reached or on error
*/
CloudApi.prototype.waitForMachineStates =
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function waitForMachineStates(opts, callback) {
var self = this;
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
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assert.arrayOfString(opts.states, 'opts.states');
assert.optionalNumber(opts.interval, 'opts.interval');
assert.func(callback, 'callback');
var interval = (opts.interval === undefined ? 1000 : opts.interval);
poll();
function poll() {
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self.getMachine(opts.id, function (err, machine, res) {
if (err) {
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callback(err, null, res);
return;
}
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if (opts.states.indexOf(machine.state) !== -1) {
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callback(null, machine, res);
return;
}
setTimeout(poll, interval);
});
}
};
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/**
* List the account's machines.
* <http://apidocs.joyent.com/cloudapi/#ListMachines>
*
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* @param {Object} options
* See document above
* @return {LOMStream} a stream for each machine entry
*/
CloudApi.prototype.createListMachinesStream =
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function createListMachinesStream(options) {
var self = this;
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options = options || {};
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// If a `limit` is specified, we don't paginate.
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var once = options.limit !== undefined;
return new LOMStream({
fetch: fetch,
limit: 1000,
offset: true
});
function fetch(fetcharg, limitObj, datacb, donecb) {
options.limit = limitObj.limit;
options.offset = limitObj.offset;
var endpoint = self._path(
format('/%s/machines', self.account), options);
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self._request(endpoint, function (err, req, res, body) {
if (err) {
return donecb(err);
}
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var resourcecount = res.headers['x-resource-count'];
var done = once || resourcecount < options.limit;
donecb(null, {done: done, results: body});
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});
}
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};
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/**
* List the account's machines.
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* <http://apidocs.joyent.com/cloudapi/#ListMachines>
*
* @param {Object} options
* See document above
* @param {Function} callback - called like `function (err, machines)`
*/
CloudApi.prototype.listMachines = function listMachines(options, callback) {
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if (typeof (options) === 'function') {
callback = options;
options = {};
}
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var machines = [];
var s = this.createListMachinesStream(options);
s.on('error', function (e) {
callback(e);
});
s.on('readable', function () {
var machine;
while ((machine = s.read()) !== null) {
machines.push(machine);
}
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});
s.on('end', function () {
callback(null, machines);
});
};
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CloudApi.prototype.createMachine = function createMachine(options, callback) {
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assert.object(options, 'options');
assert.optionalString(options.name, 'options.name');
assert.uuid(options.image, 'options.image');
assert.uuid(options.package, 'options.package');
assert.optionalArrayOfUuid(options.networks, 'options.networks');
// TODO: assert the other fields
assert.func(callback, 'callback');
// XXX how does options.networks array work here?
this._request({
method: 'POST',
path: format('/%s/machines', this.account),
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data: options
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}, function (err, req, res, body) {
callback(err, body, res);
});
};
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/**
* List machine audit (successful actions on the machine).
*
* XXX IMO this endpoint should be called ListMachineAudit in cloudapi.
*
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* @param {String} id (required) The machine id.
* @param {Function} callback of the form `function (err, audit, res)`
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*/
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CloudApi.prototype.machineAudit = function machineAudit(id, cb) {
assert.uuid(id, 'id');
assert.func(cb, 'cb');
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var endpoint = format('/%s/machines/%s/audit', this.account, id);
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this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
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});
};
// --- rbac
/**
* <http://apidocs.joyent.com/cloudapi/#ListUsers>
*
* @param opts {Object} Options (optional)
* @param cb {Function} Callback of the form `function (err, users, res)`
*/
CloudApi.prototype.listUsers = function listUsers(opts, cb) {
if (cb === undefined) {
cb = opts;
opts = {};
}
assert.func(cb, 'cb');
assert.object(opts, 'opts');
var endpoint = format('/%s/users', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#GetUser>
*
* @param {Object} opts
* - id {UUID|String} The user ID or login.
* - membership {Boolean} Optional. Whether to includes roles of which
* this user is a member. Default false.
* @param {Function} callback of the form `function (err, user, res)`
*/
CloudApi.prototype.getUser = function getUser(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
assert.optionalBool(opts.membership, 'opts.membership');
assert.func(cb, 'cb');
var endpoint = format('/%s/users/%s', this.account, opts.id);
this._passThrough(endpoint, {membership: opts.membership}, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#CreateUser>
*
* @param {Object} opts (object) user object containing:
* - {String} login (required) for your user.
* - {String} password (required) for the user.
* - {String} email (required) for the user.
* - {String} companyName (optional) for the user.
* - {String} firstName (optional) for the user.
* - {String} lastName (optional) for the user.
* - {String} address (optional) for the user.
* - {String} postalCode (optional) for the user.
* - {String} city (optional) for the user.
* - {String} state (optional) for the user.
* - {String} country (optional) for the user.
* - {String} phone (optional) for the user.
* @param {Function} cb of the form `function (err, user, res)`
*/
CloudApi.prototype.createUser = function createUser(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.login, 'opts.login');
assert.string(opts.password, 'opts.password');
assert.string(opts.email, 'opts.email');
// XXX strict on inputs
assert.func(cb, 'cb');
var data = {
login: opts.login,
password: opts.password,
email: opts.email,
companyName: opts.companyName,
firstName: opts.firstName,
lastName: opts.lastName,
address: opts.address,
postalCode: opts.postalCode,
city: opts.city,
state: opts.state,
country: opts.country,
phone: opts.phone
};
this._request({
method: 'POST',
path: format('/%s/users', this.account),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#UpdateUser>
*
* @param {Object} opts (object) user object containing:
* - {String} id (required) for your user. This can be either the user
* login, or the user id (UUID)
* - {String} login (optional)
* - {String} email (optional)
* - {String} companyName (optional)
* - {String} firstName (optional)
* - {String} lastName (optional)
* - {String} address (optional)
* - {String} postalCode (optional)
* - {String} city (optional)
* - {String} state (optional)
* - {String} country (optional)
* - {String} phone (optional)
* @param {Function} cb of the form `function (err, user, res)`
*/
CloudApi.prototype.updateUser = function updateUser(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
// XXX strict on inputs
assert.func(cb, 'cb');
var update = {
login: opts.login,
email: opts.email,
companyName: opts.companyName,
firstName: opts.firstName,
lastName: opts.lastName,
address: opts.address,
postalCode: opts.postalCode,
city: opts.city,
state: opts.state,
country: opts.country,
phone: opts.phone
};
this._request({
method: 'POST',
path: format('/%s/users/%s', this.account, opts.id),
data: update
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#DeleteUser>
*
* @param {Object} opts (object)
* - {String} id (required) for your user.
* @param {Function} cb of the form `function (err, res)`
*/
CloudApi.prototype.deleteUser = function deleteUser(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/users/%s', this.account, opts.id)
}, function (err, req, res) {
cb(err, res);
});
};
/**
* List RBAC user's SSH keys.
*
* @param {Object} opts (object)
* - {String} userId (required) The user id or login.
* @param {Function} callback of the form `function (err, userKeys, res)`
*/
CloudApi.prototype.listUserKeys = function listUserKeys(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.userId, 'opts.userId');
assert.func(cb, 'cb');
var endpoint = format('/%s/users/%s/keys', this.account, opts.userId);
this._passThrough(endpoint, {}, cb);
};
/**
* Get a RBAC user's SSH key.
*
* @param {Object} opts (object)
* - {String} userId (required) The user id or login.
* - {String} fingerprint (required*) The SSH key fingerprint. One of
* 'fingerprint' or 'name' is required.
* - {String} name (required*) The SSH key name. One of 'fingerprint'
* or 'name' is required.
* @param {Function} callback of the form `function (err, userKey, res)`
*/
CloudApi.prototype.getUserKey = function getUserKey(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.userId, 'opts.userId');
assert.optionalString(opts.fingerprint, 'opts.fingerprint');
assert.optionalString(opts.name, 'opts.name');
assert.ok(opts.fingerprint || opts.name,
'one of "fingerprint" or "name" is require');
assert.func(cb, 'cb');
var endpoint = format('/%s/users/%s/keys/%s', this.account, opts.userId,
encodeURIComponent(opts.fingerprint || opts.name));
this._passThrough(endpoint, {}, cb);
};
/**
* Create/upload a new RBAC user SSH public key.
*
* @param {Object} opts (object)
* - {String} userId (required) The user id or login.
* - {String} key (required) The SSH public key content.
* - {String} name (optional) A name for the key. If not given, the
* key fingerprint will be used.
* @param {Function} callback of the form `function (err, userKey, res)`
*/
CloudApi.prototype.createUserKey = function createUserKey(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.userId, 'opts.userId');
assert.string(opts.key, 'opts.key');
assert.optionalString(opts.name, 'opts.name');
assert.func(cb, 'cb');
var data = {
name: opts.name,
key: opts.key
};
this._request({
method: 'POST',
path: format('/%s/users/%s/keys', this.account, opts.userId),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Delete a RBAC user's SSH key.
*
* @param {Object} opts (object)
* - {String} userId (required) The user id or login.
* - {String} fingerprint (required*) The SSH key fingerprint. One of
* 'fingerprint' or 'name' is required.
* - {String} name (required*) The SSH key name. One of 'fingerprint'
* or 'name' is required.
* @param {Function} callback of the form `function (err, res)`
*/
CloudApi.prototype.deleteUserKey = function deleteUserKey(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.userId, 'opts.userId');
assert.optionalString(opts.fingerprint, 'opts.fingerprint');
assert.optionalString(opts.name, 'opts.name');
assert.ok(opts.fingerprint || opts.name,
'one of "fingerprint" or "name" is require');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/users/%s/keys/%s', this.account, opts.userId,
encodeURIComponent(opts.fingerprint || opts.name))
}, function (err, req, res) {
cb(err, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#ListRoles>
*
* @param opts {Object} Options (optional)
* @param cb {Function} Callback of the form `function (err, roles, res)`
*/
CloudApi.prototype.listRoles = function listRoles(opts, cb) {
if (cb === undefined) {
cb = opts;
opts = {};
}
assert.func(cb, 'cb');
assert.object(opts, 'opts');
var endpoint = format('/%s/roles', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#GetRole>
*
* @param {Object} opts
* - id {UUID|String} The role ID or name.
* @param {Function} callback of the form `function (err, role, res)`
*/
CloudApi.prototype.getRole = function getRole(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = format('/%s/roles/%s', this.account, opts.id);
this._passThrough(endpoint, {}, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#CreateRole>
*
* @param {Object} opts (object) role object containing:
* - {String} name (required) for the role.
* - {Array} members (optional) for the role.
* - {Array} default_members (optional) for the role.
* - {Array} policies (optional) for the role.
* @param {Function} cb of the form `function (err, role, res)`
*/
CloudApi.prototype.createRole = function createRole(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.name, 'opts.name');
// XXX strict on inputs
assert.func(cb, 'cb');
var data = {
name: opts.name,
default_members: opts.default_members,
members: opts.members,
policies: opts.policies
};
this._request({
method: 'POST',
path: format('/%s/roles', this.account),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#UpdateRole>
*
* @param {Object} opts (object) role object containing:
* - {UUID|String} id (required) The role ID or name.
* - {String} name (optional) for the role.
* - {Array} members (optional) for the role.
* - {Array} default_members (optional) for the role.
* - {Array} policies (optional) for the role.
* @param {Function} cb of the form `function (err, role, res)`
*/
CloudApi.prototype.updateRole = function updateRole(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
// XXX strict on inputs
assert.func(cb, 'cb');
var update = {
name: opts.name,
members: opts.members,
default_members: opts.default_members,
policies: opts.policies
};
this._request({
method: 'POST',
path: format('/%s/roles/%s', this.account, opts.id),
data: update
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#DeleteRole>
*
* @param {Object} opts (object)
* - {String} id (required) of the role to delete.
* @param {Function} cb of the form `function (err, res)`
*/
CloudApi.prototype.deleteRole = function deleteRole(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/roles/%s', this.account, opts.id)
}, function (err, req, res) {
cb(err, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#ListPolicies>
*
* @param opts {Object} Options (optional)
* @param cb {Function} Callback of the form `function (err, policies, res)`
*/
CloudApi.prototype.listPolicies = function listPolicies(opts, cb) {
if (cb === undefined) {
cb = opts;
opts = {};
}
assert.func(cb, 'cb');
assert.object(opts, 'opts');
var endpoint = format('/%s/policies', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#GetPolicy>
*
* @param {Object} opts
* - id {UUID|String} The policy ID or name.
* @param {Function} callback of the form `function (err, policy, res)`
*/
CloudApi.prototype.getPolicy = function getPolicy(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = format('/%s/policies/%s', this.account, opts.id);
this._passThrough(endpoint, {}, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#CreatePolicy>
*
* @param {Object} opts (object) policy object containing:
* - {String} name (required) for the policy.
* - {Array} description (optional) for the policy.
* - {Array} rules (optional) for the policy.
* @param {Function} cb of the form `function (err, policy, res)`
*/
CloudApi.prototype.createPolicy = function createPolicy(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.name, 'opts.name');
// XXX strict on inputs
assert.func(cb, 'cb');
var data = {
name: opts.name,
description: opts.description,
rules: opts.rules
};
this._request({
method: 'POST',
path: format('/%s/policies', this.account),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#UpdatePolicy>
*
* @param {Object} opts (object) policy object containing:
* - {UUID|String} id (required) The policy ID or name.
* - {String} name (optional)
* - {String} description (optional)
* - {Array} rules (optional)
* @param {Function} cb of the form `function (err, policy, res)`
*/
CloudApi.prototype.updatePolicy = function updatePolicy(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
// XXX strict on inputs
assert.func(cb, 'cb');
var update = {
name: opts.name,
description: opts.description,
rules: opts.rules
};
this._request({
method: 'POST',
path: format('/%s/policies/%s', this.account, opts.id),
data: update
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#DeletePolicy>
*
* @param {Object} opts (object) user object containing:
* - {String} id (required) of the policy to delete.
* @param {Function} cb of the form `function (err, res)`
*/
CloudApi.prototype.deletePolicy = function deletePolicy(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/policies/%s', this.account, opts.id)
}, function (err, req, res) {
cb(err, res);
});
};
// ---- RBAC role tag support functions
/**
* <http://apidocs.joyent.com/cloudapi/#role-tags>
* Get RBAC role-tags on a resource. Technically there isn't a separate
* specific API endpoint for this -- it is the Get$Resource endpoint instead.
*
* @param {Object} opts:
* - {String} resource (required) The resource URL. E.g.
* '/:account/machines/:uuid' to tag a particular machine instance.
* @param {Function} cb of the form `function (err, roleTags, resource, res)`
* @throws {AssertionError, TypeError} on invalid inputs
*/
CloudApi.prototype.getRoleTags = function getRoleTags(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.resource, 'opts.resource');
assert.func(cb, 'cb');
// Validate `resource`.
// TODO: share this validation with `setRoleTags`.
var resourceRe = new RegExp('^/[^/]{2,}/[^/]+');
if (! resourceRe.test(opts.resource)) {
throw new TypeError(format('invalid resource "%s": must match ' +
'"/:account/:type..."', opts.resource));
}
var validResources = [
'machines',
'packages',
'images',
'fwrules',
'networks',
// TODO: validate/test role tags on these rbac resources
'users',
'roles',
'policies',
// TODO: validate, test
'keys',
'datacenters',
'analytics',
'instrumentations'
];
var parts = opts.resource.split('/');
if (validResources.indexOf(parts[2]) === -1) {
throw new TypeError(format('invalid resource "%s": resource type ' +
'must be one of: %s', opts.resource, validResources.join(', ')));
}
function roleTagsFromRes(res) {
return (
(res.headers['role-tag'] || '')
/* JSSTYLED */
.split(/\s*,\s*/)
.filter(function (r) { return r.trim(); })
);
}
this._request({
/*
* We use GET instead of HEAD to also be able to return the
* resource JSON. Technically we *could* drop support for that from
* this API, but `tritonapi.js` is using it.
*/
method: 'GET',
path: opts.resource
}, function (err, req, res, body) {
if (err) {
cb(err, null, res);
return;
}
var roleTags = roleTagsFromRes(res);
cb(err, roleTags, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#SetRoleTags>
* Set RBAC role-tags on a resource.
*
* @param {Object} opts (object):
* - {String} resource (required) The resource URL. E.g.
* '/:account/machines/:uuid' to tag a particular machine instance.
* - {Array} roleTags (required) the array of role tags to set. Each
* role tag string is the name of a RBAC role. See `ListRoles`.
* @param {Function} cb of the form `function (err, body, res)`
* Where `body` is of the form `{name: <resource url>,
* 'role-tag': <array of added role tags>}`.
* @throws {AssertionError, TypeError} on invalid inputs
*/
CloudApi.prototype.setRoleTags = function setRoleTags(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.resource, 'opts.resource');
assert.arrayOfString(opts.roleTags, 'opts.roleTags');
assert.func(cb, 'cb');
// Validate `resource`.
var resourceRe = new RegExp('^/[^/]{2,}/[^/]+');
if (! resourceRe.test(opts.resource)) {
throw new TypeError(format('invalid resource "%s": must match ' +
'"/:account/:type..."', opts.resource));
}
var validResources = [
'machines',
'packages',
'images',
'fwrules',
'networks',
// TODO: validate/test role tags on these rbac resources
'users',
'roles',
'policies',
// TODO: validate, test
'keys',
'datacenters',
'analytics',
'instrumentations'
];
var parts = opts.resource.split('/');
if (validResources.indexOf(parts[2]) === -1) {
throw new TypeError(format('invalid resource "%s": resource type ' +
'must be one of: %s', opts.resource, validResources.join(', ')));
}
this._request({
method: 'PUT',
path: opts.resource,
data: {
'role-tag': opts.roleTags
}
}, function (err, req, res, body) {
cb(err, body, res);
});
};
// --- Exports
module.exports.createClient = function (options) {
return new CloudApi(options);
};