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node-spearhead/lib/cloudapi2.js
2017-03-20 18:56:51 -07:00

2406 lines
70 KiB
JavaScript

/*
* 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');
var format = require('util').format;
var LOMStream = require('lomstream').LOMStream;
var os = require('os');
var querystring = require('querystring');
var vasync = require('vasync');
var auth = require('smartdc-auth');
var EventEmitter = require('events').EventEmitter;
var bunyannoop = require('./bunyannoop');
var common = require('./common');
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
* - Authentication options (see below)
* - {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
*
* Authentication options can be given in two ways - either with a
* smartdc-auth KeyPair (the preferred method), or with a signer function
* (deprecated, retained for compatibility).
*
* Either (prefered):
* - {String} account (required) The account login name this cloudapi
* client will operate upon.
* - {Object} principal (required)
* - {String} account (required) The account login name for
* authentication.
* - {Object} keyPair (required) A smartdc-auth KeyPair object
* - {String} user (optional) RBAC sub-user login name
* - {Array of String} roles (optional) RBAC role(s) to take up.
*
* Or (backwards compatible):
* - {String} account (required) The account login name used both for
* authentication and as the account being operated upon.
* - {Function} sign (required) An http-signature auth signing function.
* - {String} user (optional) The RBAC user login name.
* - {Array of String} roles (optional) RBAC role(s) to take up.
*
* @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.optionalArrayOfString(options.roles, 'options.roles');
assert.optionalString(options.version, 'options.version');
assert.optionalObject(options.log, 'options.log');
assert.optionalObject(options.principal, 'options.principal');
this.principal = options.principal;
if (options.principal === undefined) {
this.principal = {};
this.principal.account = options.account;
assert.optionalString(options.user, 'options.user');
if (options.user !== undefined)
this.principal.user = options.user;
assert.func(options.sign, 'options.sign');
this.principal.sign = options.sign;
} else {
assert.string(this.principal.account, 'principal.account');
assert.object(this.principal.keyPair, 'principal.keyPair');
assert.optionalString(this.principal.user, 'principal.user');
}
this.url = options.url;
this.account = options.account;
this.roles = options.roles;
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(method, path, callback) {
assert.string(method, 'method');
assert.string(path, 'path');
assert.func(callback, 'callback');
var headers = {};
var rs;
if (this.principal.sign !== undefined) {
rs = auth.requestSigner({
sign: this.principal.sign
});
} else if (this.principal.keyPair !== undefined) {
try {
rs = this.principal.keyPair.createRequestSigner({
user: this.principal.account,
subuser: this.principal.user
});
} catch (signerErr) {
callback(new errors.SigningError(signerErr));
return;
}
}
rs.writeTarget(method, path);
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);
});
};
/**
* 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);
var query = {};
fields.forEach(function (field) {
Object.keys(field).forEach(function (key) {
var value = field[key];
if (value !== undefined && value !== null) {
query[key] = value;
}
});
});
if (Object.keys(query).length === 0) {
return '';
} else {
return '?' + querystring.stringify(query);
}
};
/**
* Return an appropriate full URL *path* given a CloudApi subpath.
* 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, ... */) {
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);
return path;
};
/**
* Cloud API request wrapper - modeled after http.request
*
* @param {Object|String} opts - object or string for endpoint
* - {String} path - URL endpoint to hit
* - {String} method - HTTP(s) request method
* - {Object} data - data to be passed
* - {Object} headers - optional additional request headers
* @param {Function} cb passed via the restify client
*/
CloudApi.prototype._request = function _request(opts, cb) {
var self = this;
if (typeof (opts) === 'string')
opts = {path: opts};
assert.object(opts, 'opts');
assert.optionalObject(opts.data, 'opts.data');
assert.optionalString(opts.method, 'opts.method');
assert.optionalObject(opts.headers, 'opts.headers');
assert.func(cb, 'cb');
var method = (opts.method || 'GET').toLowerCase();
assert.ok(['get', 'post', 'put', 'delete', 'head'].indexOf(method) >= 0,
'invalid HTTP method given');
var clientFnName = (method === 'delete' ? 'del' : method);
if (self.roles && self.roles.length > 0) {
if (opts.path.indexOf('?') !== -1) {
opts.path += '&as-role=' + self.roles.join(',');
} else {
opts.path += '?as-role=' + self.roles.join(',');
}
}
self._getAuthHeaders(method, opts.path, function (err, headers) {
if (err) {
cb(err);
return;
}
if (opts.headers) {
common.objMerge(headers, opts.headers);
}
var reqOpts = {
path: opts.path,
headers: headers
};
if (opts.data)
self.client[clientFnName](reqOpts, opts.data, cb);
else
self.client[clientFnName](reqOpts, cb);
});
};
/**
* 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;
if (typeof (opts) === 'function') {
cb = opts;
opts = null;
}
opts = opts || {};
assert.string(endpoint, 'endpoint');
assert.object(opts, 'opts');
assert.func(cb, 'cb');
var p = this._path(endpoint, opts);
this._request({path: 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.
* TODO: this should be on _request, no? So that PUT, POST, etc. get it.
*/
if (err && err.message === 'DEPTH_ZERO_SELF_SIGNED_CERT' &&
self.client.rejectUnauthorized)
{
err = new errors.SelfSignedCertError(err, self.url);
}
cb(err, body, res);
});
};
// ---- ping
CloudApi.prototype.ping = function ping(opts, cb) {
assert.object(opts, 'opts');
assert.func(cb, 'cb');
var reqOpts = {
path: '/--ping',
// Ping should be fast. We don't want 15s of retrying.
retry: false
};
this.client.get(reqOpts, function (err, req, res, body) {
cb(err, body, res);
});
};
// ---- networks
/**
* Get network information
*
* @param {Function} callback of the form `function (err, networks, res)`
*/
CloudApi.prototype.listNetworks = function listNetworks(opts, cb) {
var endpoint = format('/%s/networks', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* <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) {
assert.uuid(id, 'id');
assert.func(cb, 'cb');
var endpoint = this._path(format('/%s/networks/%s', this.account, id));
this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
// ---- datacenters
/**
* Get services information
*
* @param {Function} callback of the form `function (err, services, res)`
*/
CloudApi.prototype.listServices = function listServices(opts, cb) {
var endpoint = format('/%s/services', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* Get datacenters information
*
* @param {Function} callback of the form `function (err, datacenters, res)`
*/
CloudApi.prototype.listDatacenters = function listDatacenters(opts, cb) {
var endpoint = format('/%s/datacenters', this.account);
this._passThrough(endpoint, opts, cb);
};
// ---- 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);
this._passThrough(endpoint, opts, cb);
};
// <updatable account field> -> <expected typeof>
CloudApi.prototype.UPDATE_ACCOUNT_FIELDS = {
email: 'string',
companyName: 'string',
firstName: 'string',
lastName: 'string',
address: 'string',
postalCode: 'string',
city: 'string',
state: 'string',
country: 'string',
phone: 'string',
triton_cns_enabled: 'boolean'
};
/**
* Update account fields.
* <https://apidocs.joyent.com/cloudapi/#UpdateAccount>
*
* @param opts {Object} A key for each account field to update.
* @param cb {Function} `function (err, updatedAccount, res)`
*/
CloudApi.prototype.updateAccount = function updateAccount(opts, cb) {
assert.object(opts, 'opts');
assert.func(cb, 'cb');
var self = this;
var update = {};
var unexpectedFields = [];
Object.keys(opts).forEach(function (field) {
var type = self.UPDATE_ACCOUNT_FIELDS[field];
if (type) {
assert[type === 'boolean' ? 'bool' : type](opts[field],
'opts.'+field);
update[field] = opts[field];
} else {
unexpectedFields.push(field);
}
});
if (unexpectedFields.length > 0) {
throw new Error(format('unknown field(s) for UpdateAccount: %s',
unexpectedFields.sort().join(', ')));
}
this._request({
method: 'POST',
path: format('/%s', this.account),
data: update
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* List account's SSH keys.
*
* @param {Object} opts (object)
* @param {Function} callback of the form `function (err, keys, res)`
*/
CloudApi.prototype.listKeys = function listKeys(opts, cb) {
assert.object(opts, 'opts');
assert.func(cb, 'cb');
var endpoint = format('/%s/keys', this.account);
this._passThrough(endpoint, {}, cb);
};
/**
* Get an account's SSH key.
*
* @param {Object} opts (object)
* - {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, body, res)`
*/
CloudApi.prototype.getKey = function getKey(opts, cb) {
assert.object(opts, 'opts');
assert.optionalString(opts.fingerprint, 'opts.fingerprint');
assert.optionalString(opts.name, 'opts.name');
assert.func(cb, 'cb');
var identifier = opts.fingerprint || opts.name;
assert.ok(identifier, 'one of "fingerprint" or "name" is required');
var endpoint = format('/%s/keys/%s', this.account,
encodeURIComponent(identifier));
this._passThrough(endpoint, {}, cb);
};
/**
* Create/upload a new account SSH public key.
*
* @param {Object} opts (object)
* - {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, key, res)`
*/
CloudApi.prototype.createKey = function createKey(opts, cb) {
assert.object(opts, 'opts');
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/keys', this.account),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Delete an account's SSH key.
*
* @param {Object} opts (object)
* - {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.deleteKey = function deleteKey(opts, cb) {
assert.object(opts, 'opts');
assert.optionalString(opts.fingerprint, 'opts.fingerprint');
assert.optionalString(opts.name, 'opts.name');
assert.func(cb, 'cb');
var identifier = opts.fingerprint || opts.name;
assert.ok(identifier, 'one of "fingerprint" or "name" is required');
this._request({
method: 'DELETE',
path: format('/%s/keys/%s', this.account,
encodeURIComponent(identifier))
}, function (err, req, res) {
cb(err, res);
});
};
// ---- images
/**
* <http://apidocs.joyent.com/cloudapi/#ListImages>
*
* @param {Object} opts (optional)
* XXX be more strict about accepted options
* XXX document this, see the api doc above :)
* @param {Function} cb of the form `function (err, images, res)`
*/
CloudApi.prototype.listImages = function listImages(opts, cb) {
var endpoint = format('/%s/images', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#GetImage>
*
* @param {Object} opts
* - id {UUID}
* @param {Function} cb of the form `function (err, image, res)`
*/
CloudApi.prototype.getImage = function getImage(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = this._path(format('/%s/images/%s', this.account, opts.id));
this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Delete an image by id.
* <http://apidocs.joyent.com/cloudapi/#DeleteImage>
*
* @param {String} id (required) The image id.
* @param {Function} callback of the form `function (err, res)`
*/
CloudApi.prototype.deleteImage = function deleteImage(id, callback) {
var self = this;
assert.uuid(id, 'id');
assert.func(callback, 'callback');
var opts = {
path: format('/%s/images/%s', self.account, id),
method: 'DELETE'
};
this._request(opts, function (err, req, res) {
callback(err, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#CreateImageFromMachine>
*
* @param {Object} opts
* - {UUID} machine Required. The ID of the machine from which to create
* the image.
* - {String} name Required. The image name.
* - {String} version Required. The image version.
* - {String} description Optional. A short description.
* - {String} homepage Optional. Homepage URL.
* - {String} eula Optional. EULA URL.
* - {Array} acl Optional. An array of account UUIDs to which to give
* access. "Access Control List."
* - {Object} tags Optional.
* @param {Function} cb of the form `function (err, image, res)`
*/
CloudApi.prototype.createImageFromMachine =
function createImageFromMachine(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.machine, 'opts.machine');
assert.string(opts.name, 'opts.name');
assert.string(opts.version, 'opts.version');
assert.optionalString(opts.description, 'opts.description');
assert.optionalString(opts.homepage, 'opts.homepage');
assert.optionalString(opts.eula, 'opts.eula');
assert.optionalArrayOfUuid(opts.acl, 'opts.acl');
assert.optionalObject(opts.tags, 'opts.tags');
assert.func(cb, 'cb');
this._request({
method: 'POST',
path: format('/%s/images', this.account),
data: opts
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Wait for an image to go one of a set of specfic states.
*
* @param {Object} options
* - {String} id - machine UUID
* - {Array of String} states - desired state
* - {Number} interval (optional) - Time in ms to poll. Default is 1000ms.
* @param {Function} cb - `function (err, image, res)`
* Called when state is reached or on error
*/
CloudApi.prototype.waitForImageStates =
function waitForImageStates(opts, cb) {
var self = this;
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.arrayOfString(opts.states, 'opts.states');
assert.optionalNumber(opts.interval, 'opts.interval');
assert.func(cb, 'cb');
var interval = (opts.interval === undefined ? 1000 : opts.interval);
assert.ok(interval > 0, 'interval must be a positive number');
poll();
function poll() {
self.getImage({id: opts.id}, function (err, img, res) {
if (err) {
cb(err, null, res);
return;
}
if (opts.states.indexOf(img.state) !== -1) {
cb(null, img, res);
return;
}
setTimeout(poll, interval);
});
}
};
// ---- 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);
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
/**
* Get a machine by id.
*
* XXX add getCredentials equivalent
* XXX cloudapi docs don't doc the credentials=true option
*
* For backwards compat, calling with `getMachine(id, cb)` is allowed.
*
* @param {Object} opts
* - id {UUID} Required. The machine id.
* @param {Function} cb of the form `function (err, machine, res)`
*/
CloudApi.prototype.getMachine = function getMachine(opts, cb) {
if (typeof (opts) === 'string') {
opts = {id: opts};
}
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
var endpoint = format('/%s/machines/%s', this.account, opts.id);
this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* resize a machine by id.
*
* @param {Object} opts
* - id {UUID} Required. The machine id.
* - {UUID} package. A package id, as returned from listPackages
* @param {Function} callback of the form `function (err, body, res)`
*/
CloudApi.prototype.resizeMachine = function resizeMachine(opts, callback) {
assert.uuid(opts.id, 'opts.id');
assert.uuid(opts.package, 'opts.package');
var data = {
action: 'resize',
package: opts.package
};
this._request({
method: 'POST',
path: format('/%s/machines/%s', this.account, opts.id),
data: data
}, function (err, req, res, body) {
callback(err, body, res);
});
};
/**
* rename a machine by id.
*
* @param {Object} opts
* - id {UUID} Required. The machine id.
* - {String} name. The machine name
* @param {Function} callback of the form `function (err, body, res)`
*/
CloudApi.prototype.renameMachine = function renameMachine(opts, callback) {
assert.uuid(opts.id, 'opts.id');
assert.string(opts.name, 'opts.name');
var data = {
action: 'rename',
name: opts.name
};
this._request({
method: 'POST',
path: format('/%s/machines/%s', this.account, opts.id),
data: data
}, function (err, req, res, body) {
callback(err, body, res);
});
};
/**
* delete a machine by id.
*
* @param {String} id (required) The machine id.
* @param {Function} callback of the form `function (err, res)`
*/
CloudApi.prototype.deleteMachine = function deleteMachine(id, callback) {
var self = this;
assert.uuid(id, 'id');
assert.func(callback, 'callback');
var opts = {
path: format('/%s/machines/%s', self.account, id),
method: 'DELETE'
};
this._request(opts, function (err, req, res) {
callback(err, res);
});
};
/**
* start a machine by id.
*
* @param {String} uuid (required) The machine id.
* @param {Function} callback of the form `function (err, machine, res)`
*/
CloudApi.prototype.startMachine = function startMachine(uuid, callback) {
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)`
*/
CloudApi.prototype.stopMachine = function stopMachine(uuid, callback) {
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)`
*/
CloudApi.prototype.rebootMachine = function rebootMachine(uuid, callback) {
return this._doMachine('reboot', uuid, callback);
};
/**
* Enables machine firewall.
*
* @param {String} id (required) The machine id.
* @param {Function} callback of the form `function (err, null, res)`
*/
CloudApi.prototype.enableMachineFirewall =
function enableMachineFirewall(uuid, callback) {
return this._doMachine('enable_firewall', uuid, callback);
};
/**
* Disables machine firewall.
*
* @param {String} id (required) The machine id.
* @param {Function} callback of the form `function (err, null, res)`
*/
CloudApi.prototype.disableMachineFirewall =
function disableMachineFirewall(uuid, callback) {
return this._doMachine('disable_firewall', uuid, callback);
};
/**
* internal function for start/stop/reboot/enable_firewall/disable_firewall
*/
CloudApi.prototype._doMachine = function _doMachine(action, uuid, callback) {
var self = this;
assert.string(action, 'action');
assert.string(uuid, 'uuid');
assert.func(callback, 'callback');
var opts = {
path: format('/%s/machines/%s', self.account, uuid),
method: 'POST',
data: {
action: action
}
};
this._request(opts, function (err, req, res, body) {
callback(err, body, res);
});
};
/**
* Wait for a machine to go one of a set of specfic states.
*
* @param {Object} options
* - {String} id - machine UUID
* - {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 =
function waitForMachineStates(opts, callback) {
var self = this;
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.arrayOfString(opts.states, 'opts.states');
assert.optionalNumber(opts.interval, 'opts.interval');
assert.func(callback, 'callback');
var interval = (opts.interval === undefined ? 1000 : opts.interval);
assert.ok(interval > 0, 'interval must be a positive number');
poll();
function poll() {
self.getMachine(opts.id, function (err, machine, res) {
if (err) {
callback(err, null, res);
return;
}
if (opts.states.indexOf(machine.state) !== -1) {
callback(null, machine, res);
return;
}
setTimeout(poll, interval);
});
}
};
/**
* List the account's machines.
* <http://apidocs.joyent.com/cloudapi/#ListMachines>
*
* @param {Object} options
* See document above
* @return {LOMStream} a stream for each machine entry
*/
CloudApi.prototype.createListMachinesStream =
function createListMachinesStream(options) {
var self = this;
options = options || {};
// If a `limit` is specified, we don't paginate.
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);
self._request(endpoint, function (err, req, res, body) {
if (err) {
return donecb(err);
}
var resourcecount = res.headers['x-resource-count'];
var done = once || resourcecount < options.limit;
donecb(null, {done: done, results: body});
});
}
};
/**
* List the account's machines.
* <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) {
if (typeof (options) === 'function') {
callback = options;
options = {};
}
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);
}
});
s.on('end', function () {
callback(null, machines);
});
};
CloudApi.prototype.createMachine = function createMachine(options, callback) {
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),
data: options
}, function (err, req, res, body) {
callback(err, body, res);
});
};
/**
* List machine audit (successful actions on the machine).
*
* XXX IMO this endpoint should be called ListMachineAudit in cloudapi.
*
* @param {String} id (required) The machine id.
* @param {Function} callback of the form `function (err, audit, res)`
*/
CloudApi.prototype.machineAudit = function machineAudit(id, cb) {
assert.uuid(id, 'id');
assert.func(cb, 'cb');
var endpoint = format('/%s/machines/%s/audit', this.account, id);
this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Wait for a machine's `firewall_enabled` field to go true/false.
*
* @param {Object} options
* - {String} id: Required. The machine UUID.
* - {Boolean} state: Required. The desired `firewall_enabled` state.
* - {Number} interval: Optional. Time (in ms) to poll.
* @param {Function} callback of the form f(err, machine, res).
*/
CloudApi.prototype.waitForMachineFirewallEnabled =
function waitForMachineFirewallEnabled(opts, cb) {
var self = this;
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.bool(opts.state, 'opts.state');
assert.optionalNumber(opts.interval, 'opts.interval');
assert.func(cb, 'cb');
var interval = opts.interval || 1000;
assert.ok(interval > 0, 'interval must be a positive number');
poll();
function poll() {
self.getMachine({
id: opts.id
}, function (err, machine, res) {
if (err) {
cb(err, null, res);
return;
}
if (opts.state === machine.firewall_enabled) {
cb(null, machine, res);
return;
}
setTimeout(poll, interval);
});
}
};
// --- machine tags
/**
* <http://apidocs.joyent.com/cloudapi/#ListMachineTags>
*
* @param {Object} opts:
* - @param {UUID} id: The machine UUID.
* @param {Function} cb - `function (err, tags, res)`
*/
CloudApi.prototype.listMachineTags = function listMachineTags(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = format('/%s/machines/%s/tags', this.account, opts.id);
this._passThrough(endpoint, {}, cb);
};
/**
* <http://apidocs.joyent.com/cloudapi/#GetMachineTag>
*
* @param {Object} opts:
* - @param {UUID} id: The machine UUID. Required.
* - @param {UUID} tag: The tag name. Required.
* @param {Function} cb - `function (err, value, res)`
* On success, `value` is the tag value *as a string*. See note above.
*/
CloudApi.prototype.getMachineTag = function getMachineTag(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.tag, 'opts.tag');
assert.func(cb, 'cb');
this._request({
path: format('/%s/machines/%s/tags/%s', this.account, opts.id,
encodeURIComponent(opts.tag))
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#AddMachineTags>
*
* @param {Object} opts:
* - @param {UUID} id: The machine UUID. Required.
* - @param {Object} tags: The tag name/value pairs.
* @param {Function} cb - `function (err, tags, res)`
* On success, `tags` is the updated set of instance tags.
*/
CloudApi.prototype.addMachineTags = function addMachineTags(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.object(opts.tags, 'opts.tags');
assert.func(cb, 'cb');
// TODO: should this strictly guard on opts.tags types?
this._request({
method: 'POST',
path: format('/%s/machines/%s/tags', this.account, opts.id),
data: opts.tags
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#ReplaceMachineTags>
*
* @param {Object} opts:
* - @param {UUID} id: The machine UUID. Required.
* - @param {Object} tags: The tag name/value pairs.
* @param {Function} cb - `function (err, tags, res)`
* On success, `tags` is the updated set of instance tags.
*/
CloudApi.prototype.replaceMachineTags = function replaceMachineTags(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.object(opts.tags, 'opts.tags');
assert.func(cb, 'cb');
// TODO: should this strictly guard on opts.tags types?
this._request({
method: 'PUT',
path: format('/%s/machines/%s/tags', this.account, opts.id),
data: opts.tags
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#DeleteMachineTags>
*
* @param {Object} opts:
* - @param {UUID} id: The machine UUID. Required.
* @param {Function} cb - `function (err, res)`
*/
CloudApi.prototype.deleteMachineTags = function deleteMachineTags(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/machines/%s/tags', this.account, opts.id)
}, function (err, req, res) {
cb(err, res);
});
};
/**
* <http://apidocs.joyent.com/cloudapi/#DeleteMachineTag>
*
* @param {Object} opts:
* - @param {UUID} id: The machine UUID. Required.
* - @param {String} tag: The tag name. Required.
* @param {Function} cb - `function (err, res)`
*/
CloudApi.prototype.deleteMachineTag = function deleteMachineTag(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.tag, 'opts.tag');
assert.ok(opts.tag, 'opts.tag cannot be empty');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/machines/%s/tags/%s', this.account, opts.id,
encodeURIComponent(opts.tag))
}, function (err, req, res) {
cb(err, res);
});
};
// --- snapshots
/**
* Creates a new snapshot for a given machine.
*
* The machine cannot be a KVM brand.
*
* Returns a snapshot object.
*
* @param {Object} options object containing:
* - {String} id (required) the machine's id.
* - {String} name (optional) name for new snapshot
* @param {Function} callback of the form f(err, snapshot, res).
*/
CloudApi.prototype.createMachineSnapshot =
function createMachineSnapshot(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.optionalString(opts.name, 'opts.name');
assert.func(cb, 'cb');
var data = {};
if (opts.name)
data.name = opts.name;
this._request({
method: 'POST',
path: format('/%s/machines/%s/snapshots', this.account, opts.id),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Wait for a machine's snapshot to go one of a set of specfic states.
*
* @param {Object} options
* - {String} id {required} machine id
* - {String} name (optional) name for new snapshot
* - {Array of String} states - desired state
* - {Number} interval (optional) - time in ms to poll
* @param {Function} callback of the form f(err, snapshot, res).
*/
CloudApi.prototype.waitForSnapshotStates =
function waitForSnapshotStates(opts, cb) {
var self = this;
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.name, 'opts.name');
assert.arrayOfString(opts.states, 'opts.states');
assert.optionalNumber(opts.interval, 'opts.interval');
assert.func(cb, 'cb');
var interval = opts.interval || 1000;
assert.ok(interval > 0, 'interval must be a positive number');
poll();
function poll() {
self.getMachineSnapshot({
id: opts.id,
name: opts.name
}, function (err, snapshot, res) {
if (err) {
cb(err, null, res);
return;
}
if (opts.states.indexOf(snapshot.state) !== -1) {
cb(null, snapshot, res);
return;
}
setTimeout(poll, interval);
});
}
};
/**
* Lists all snapshots for a given machine.
*
* Returns a list of snapshot objects.
*
* @param {Object} options object containing:
* - {String} id (required) the machine's id.
* @param {Function} callback of the form f(err, snapshot, res).
*/
CloudApi.prototype.listMachineSnapshots =
function listMachineSnapshots(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = format('/%s/machines/%s/snapshots', this.account, opts.id);
this._passThrough(endpoint, opts, cb);
};
/**
* Get a single snapshot for a given machine.
*
* Returns a snapshot object.
*
* @param {Object} options object containing:
* - {String} id (required) the machine's id.
* - {String} name (required) the snapshot's name.
* @param {Function} callback of the form f(err, snapshot, res).
*/
CloudApi.prototype.getMachineSnapshot =
function getMachineSnapshot(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.name, 'opts.name');
assert.func(cb, 'cb');
var endpoint = format('/%s/machines/%s/snapshots/%s', this.account, opts.id,
encodeURIComponent(opts.name));
this._passThrough(endpoint, opts, cb);
};
/**
* Re/boots a machine from a snapshot.
*
* @param {Object} options object containing:
* - {String} id (required) the machine's id.
* - {String} name (required) the snapshot's name.
* @param {Function} callback of the form f(err, res).
*/
CloudApi.prototype.startMachineFromSnapshot =
function startMachineFromSnapshot(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.name, 'opts.name');
assert.func(cb, 'cb');
this._request({
method: 'POST',
path: format('/%s/machines/%s/snapshots/%s', this.account, opts.id,
encodeURIComponent(opts.name)),
data: opts
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Deletes a machine snapshot.
*
* @param {Object} options object containing:
* - {String} id (required) the machine's id.
* - {String} name (required) the snapshot's name.
* @param {Function} callback of the form f(err, res).
*/
CloudApi.prototype.deleteMachineSnapshot =
function deleteMachineSnapshot(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.name, 'opts.name');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/machines/%s/snapshots/%s', this.account, opts.id,
encodeURIComponent(opts.name))
}, function (err, req, res) {
cb(err, res);
});
};
// --- firewall rules
/**
* Creates a Firewall Rule.
*
* @param {Object} options object containing:
* - {String} rule (required) the fwrule text.
* - {Boolean} enabled (optional) default to false.
* - {String} description (optional)
* @param {Function} callback of the form f(err, fwrule, res).
*/
CloudApi.prototype.createFirewallRule =
function createFirewallRule(opts, cb) {
assert.object(opts, 'opts');
assert.string(opts.rule, 'opts.rule');
assert.optionalString(opts.description, 'opts.description');
assert.optionalBool(opts.enabled, 'opts.enabled');
var data = {};
Object.keys(this.UPDATE_FWRULE_FIELDS).forEach(function (attr) {
if (opts[attr] !== undefined)
data[attr] = opts[attr];
});
this._request({
method: 'POST',
path: format('/%s/fwrules', this.account),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Lists all your Firewall Rules.
*
* Returns an array of objects.
*
* @param opts {Object} Options
* @param {Function} callback of the form f(err, fwrules, res).
*/
CloudApi.prototype.listFirewallRules =
function listFirewallRules(opts, cb) {
assert.object(opts, 'opts');
assert.func(cb, 'cb');
var endpoint = format('/%s/fwrules', this.account);
this._passThrough(endpoint, opts, cb);
};
/**
* Retrieves a Firewall Rule.
*
* @param {UUID} id: The firewall rule id.
* @param {Function} callback of the form `function (err, fwrule, res)`
*/
CloudApi.prototype.getFirewallRule =
function getFirewallRule(id, cb) {
assert.uuid(id, 'id');
assert.func(cb, 'cb');
var endpoint = format('/%s/fwrules/%s', this.account, id);
this._request(endpoint, function (err, req, res, body) {
cb(err, body, res);
});
};
// <updatable account field> -> <expected typeof>
CloudApi.prototype.UPDATE_FWRULE_FIELDS = {
enabled: 'boolean',
rule: 'string',
description: 'string'
};
/**
* Updates a Firewall Rule.
*
* Dev Note: That 'rule' is *required* here is lame. Hoping to change that
* in cloudapi.
*
* @param {Object} opts object containing:
* - {UUID} id: The fwrule id. Required.
* - {String} rule: The fwrule text. Required.
* - {Boolean} enabled: Optional.
* - {String} description: Description of the rule. Optional.
* @param {Function} callback of the form `function (err, fwrule, res)`
*/
CloudApi.prototype.updateFirewallRule =
function updateFirewallRule(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.string(opts.rule, 'opts.rule');
assert.optionalBool(opts.enabled, 'opts.enabled');
assert.optionalString(opts.description, 'opts.description');
assert.func(cb, 'cb');
var data = {};
Object.keys(this.UPDATE_FWRULE_FIELDS).forEach(function (attr) {
if (opts[attr] !== undefined)
data[attr] = opts[attr];
});
this._request({
method: 'POST',
path: format('/%s/fwrules/%s', this.account, opts.id),
data: data
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Enable a Firewall Rule.
*
* @param {Object} opts
* - {UUID} id: The firewall id. Required.
* @param {Function} callback of the form `function (err, fwrule, res)`
*/
CloudApi.prototype.enableFirewallRule =
function enableFirewallRule(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'POST',
path: format('/%s/fwrules/%s/enable', this.account, opts.id),
data: {}
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Disable a Firewall Rule.
*
* @param {Object} opts
* - {UUID} id: The firewall id. Required.
* @param {Function} callback of the form `function (err, fwrule, res)`
*/
CloudApi.prototype.disableFirewallRule =
function disableFirewallRule(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'POST',
path: format('/%s/fwrules/%s/disable', this.account, opts.id),
data: {}
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Remove a Firewall Rule.
*
* @param {Object} opts (object)
* - {UUID} id: The firewall id. Required.
* @param {Function} cb of the form `function (err, res)`
*/
CloudApi.prototype.deleteFirewallRule =
function deleteFirewallRule(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/fwrules/%s', this.account, opts.id)
}, function (err, req, res) {
cb(err, res);
});
};
/**
* Lists all the Firewall Rules affecting a given machine.
*
* Returns an array of firewall objects.
*
* @param opts {Object} Options
* - {String} id (required) machine id.
* @param {Function} callback of the form f(err, fwrules, res).
*/
CloudApi.prototype.listMachineFirewallRules =
function listMachineFirewallRules(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = format('/%s/machines/%s/fwrules', this.account, opts.id);
this._passThrough(endpoint, opts, cb);
};
/**
* Lists all the Machines affected by the given firewall rule.
*
* Returns an array of machine objects.
*
* @param opts {Object} Options
* - {String} id (required) firewall rule.
* @param {Function} callback of the form f(err, machines, res).
*/
CloudApi.prototype.listFirewallRuleMachines =
function listFirewallRuleMachines(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.func(cb, 'cb');
var endpoint = format('/%s/fwrules/%s/machines', this.account, opts.id);
this._passThrough(endpoint, opts, cb);
};
// --- 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 required');
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 required');
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);
});
};
/**
* Get a volume by id.
*
* @param {Object} opts
* - id {UUID} Required. The volume id.
* @param {Function} cb of the form `function (err, volume, res)`
*/
CloudApi.prototype.getVolume = function getVolume(opts, cb) {
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
var endpoint = format('/%s/volumes/%s', this.account, opts.id);
this._passThrough(endpoint, cb);
};
/**
* List the account's volumes.
*
* @param {Object} options
* @param {Function} callback - called like `function (err, volumes)`
*/
CloudApi.prototype.listVolumes = function listVolumes(options, cb) {
var endpoint = format('/%s/volumes', this.account);
this._passThrough(endpoint, options, cb);
};
/**
* Create a volume for the account.
*
* @param {Object} options
* - name {String} Optional: the name of the volume to be created
* - size {Number} Optional: a number representing the size of the volume
* to be created in mebibytes.
* - networks {Array} Optional: an array that contains all the networks
* that should be reachable from the newly created volume
* - type {String}: the type of the volume. Currently, only "tritonnfs" is
* supported.
* @param {Function} callback - called like `function (err, volume, res)`
*/
CloudApi.prototype.createVolume = function createVolume(options, cb) {
assert.object(options, 'options');
assert.optionalString(options.name, 'options.name');
assert.optionalNumber(options.size, 'options.size');
assert.optionalArrayOfUuid(options.networks, 'options.networks');
assert.string(options.type, 'options.type');
assert.func(cb, 'cb');
this._request({
method: 'POST',
path: format('/%s/volumes', this.account),
data: {
name: options.name,
size: options.size,
networks: options.networks,
type: options.type
}
}, function (err, req, res, body) {
cb(err, body, res);
});
};
/**
* Delete an account's volume.
*
* @param {String} volumeUuid
* @param {Function} callback - called like `function (err, volume, res)`
*/
CloudApi.prototype.deleteVolume = function deleteVolume(volumeUuid, cb) {
assert.uuid(volumeUuid, 'volumeUuid');
assert.func(cb, 'cb');
this._request({
method: 'DELETE',
path: format('/%s/volumes/%s', this.account, volumeUuid)
}, function (err, req, res, body) {
cb(err, res);
});
};
/**
* Wait for a volume to go one of a set of specfic states.
*
* @param {Object} options
* - {String} id - machine UUID
* - {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.waitForVolumeStates =
function waitForVolumeStates(opts, callback) {
var self = this;
assert.object(opts, 'opts');
assert.uuid(opts.id, 'opts.id');
assert.arrayOfString(opts.states, 'opts.states');
assert.optionalNumber(opts.interval, 'opts.interval');
assert.func(callback, 'callback');
var interval = (opts.interval === undefined ? 1000 : opts.interval);
assert.ok(interval > 0, 'interval must be a positive number');
poll();
function poll() {
self.getVolume({
id: opts.id
}, function (err, vol, res) {
if (err) {
callback(err, null, res);
return;
}
if (opts.states.indexOf(vol.state) !== -1) {
callback(null, vol, res);
return;
}
setTimeout(poll, interval);
});
}
};
// --- Exports
module.exports = {
createClient: function createClient(options) {
return new CloudApi(options);
},
CloudApi: CloudApi
};