120 lines
3.0 KiB
JavaScript
120 lines
3.0 KiB
JavaScript
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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/*
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* Copyright 2015 Joyent, Inc.
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*
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* `triton info ...`
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*/
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var assert = require('assert-plus');
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var common = require('./common');
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var format = require('util').format;
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function do_info(subcmd, opts, args, callback) {
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var self = this;
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if (opts.help) {
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this.do_help('help', {}, [subcmd], callback);
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return;
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} else if (args.length !== 0) {
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callback(new Error('invalid args: ' + args));
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return;
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}
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var out = {};
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var i = 0;
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this.tritonapi.cloudapi.getAccount(cb.bind('account')); i++;
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this.tritonapi.cloudapi.listMachines(cb.bind('machines')); i++;
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function cb(err, data) {
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if (err) {
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callback(err);
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return;
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}
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out[this.toString()] = data;
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if (--i === 0)
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done();
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}
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function done() {
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// parse name
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var name;
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if (out.account.firstName && out.account.lastName)
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name = format('%s %s', out.account.firstName,
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out.account.lastName);
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else if (out.account.firstName)
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name = out.account.firstName;
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// parse machine states and accounting
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var states = {};
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var disk = 0;
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var memory = 0;
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out.machines.forEach(function (machine) {
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var state = machine.state;
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states[state] = states[state] || 0;
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states[state]++;
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memory += machine.memory;
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disk += machine.disk;
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});
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disk *= 1000 * 1000;
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memory *= 1000 * 1000;
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var data = {};
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data.login = out.account.login;
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if (name)
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data.name = name;
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data.email = out.account.email;
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data.url = self.tritonapi.cloudapi.url;
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data.totalDisk = disk;
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data.totalMemory = memory;
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if (opts.json) {
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data.totalInstances = out.machines.length;
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data.instances = states;
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console.log(JSON.stringify(data));
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} else {
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data.totalDisk = common.humanSizeFromBytes(disk);
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data.totalMemory = common.humanSizeFromBytes(memory);
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Object.keys(data).forEach(function (key) {
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console.log('%s: %s', key, data[key]);
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});
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console.log('instances: %d', out.machines.length);
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Object.keys(states).forEach(function (key) {
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console.log(' %s: %d', key, states[key]);
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});
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}
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callback();
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}
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}
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do_info.options = [
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{
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names: ['help', 'h'],
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type: 'bool',
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help: 'Show this help.'
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},
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{
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names: ['json', 'j'],
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type: 'bool',
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help: 'JSON output.'
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}
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];
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do_info.synopses = ['{{name}} {{cmd}}'];
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do_info.help = [
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'Print an account summary.',
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'',
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'{{usage}}',
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'',
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'{{options}}'
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].join('\n');
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module.exports = do_info;
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