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node-spearhead/lib/cli.js

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/*
* Copyright (c) 2015 Joyent Inc. All rights reserved.
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*
* The `triton` CLI class.
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*/
var assert = require('assert-plus');
var bunyan = require('bunyan');
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var child_process = require('child_process'),
spawn = child_process.spawn,
exec = child_process.exec;
var cmdln = require('cmdln'),
Cmdln = cmdln.Cmdln;
var fs = require('fs');
var util = require('util'),
format = util.format;
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var path = require('path');
var vasync = require('vasync');
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var common = require('./common');
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var errors = require('./errors');
var Triton = require('./triton');
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//---- globals
var p = console.log;
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var pkg = require('../package.json');
var name = 'triton';
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var log = bunyan.createLogger({
name: name,
serializers: bunyan.stdSerializers,
stream: process.stderr,
level: 'warn'
});
//---- CLI class
function CLI() {
Cmdln.call(this, {
name: pkg.name,
desc: pkg.description,
options: [
{names: ['help', 'h'], type: 'bool', help: 'Print help and exit.'},
{name: 'version', type: 'bool', help: 'Print version and exit.'},
{names: ['verbose', 'v'], type: 'bool',
help: 'Verbose/debug output.'},
// XXX disable profile selection for now
//{names: ['profile', 'p'], type: 'string', env: 'TRITON_PROFILE',
// helpArg: 'NAME', help: 'Triton client profile to use.'}
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],
helpOpts: {
includeEnv: true,
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minHelpCol: 30
},
helpSubcmds: [
'help',
{ group: 'Operator Commands' },
'account',
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'info',
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'keys',
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{ group: 'Instances (aka VMs/Machines/Containers)' },
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'create-instance',
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'instances',
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'instance',
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'instance-audit',
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'start-instance',
'stop-instance',
'reboot-instance',
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'delete-instance',
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'ssh',
{ group: 'Images' },
'images',
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'image',
{ group: 'Packages' },
'packages',
'package'
]
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});
}
util.inherits(CLI, Cmdln);
CLI.prototype.init = function (opts, args, callback) {
var self = this;
if (opts.version) {
p(this.name, pkg.version);
callback(false);
return;
}
this.opts = opts;
if (opts.verbose) {
log.level('trace');
log.src = true;
}
this.__defineGetter__('triton', function () {
if (self._triton === undefined) {
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var userConfigPath = require('./config').DEFAULT_USER_CONFIG_PATH;
var dir = path.dirname(userConfigPath);
var cacheDir = path.join(dir, 'cache');
[dir, cacheDir].forEach(function (d) {
try {
fs.mkdirSync(d);
} catch (e) {
log.info({err: e}, 'failed to make dir %s', d);
}
});
self._triton = new Triton({
log: log,
profile: opts.profile,
config: userConfigPath,
cachedir: cacheDir
});
}
return self._triton;
});
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// Cmdln class handles `opts.help`.
Cmdln.prototype.init.apply(this, arguments);
};
//CLI.prototype.do_profile = require('./do_profile');
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// Operator
CLI.prototype.do_account = require('./do_account');
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CLI.prototype.do_info = require('./do_info');
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CLI.prototype.do_keys = require('./do_keys');
// Images
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CLI.prototype.do_images = require('./do_images');
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CLI.prototype.do_image = require('./do_image');
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// Instances (aka VMs/containers/machines)
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CLI.prototype.do_instance = require('./do_instance');
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CLI.prototype.do_instances = require('./do_instances');
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CLI.prototype.do_create_instance = require('./do_create_instance');
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CLI.prototype.do_instance_audit = require('./do_instance_audit');
CLI.prototype.do_stop_instance = require('./do_startstop_instance')('stop');
CLI.prototype.do_start_instance = require('./do_startstop_instance')('start');
CLI.prototype.do_reboot_instance = require('./do_startstop_instance')('reboot');
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CLI.prototype.do_delete_instance = require('./do_startstop_instance')('delete');
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CLI.prototype.do_ssh = require('./do_ssh');
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// Packages
CLI.prototype.do_packages = require('./do_packages');
CLI.prototype.do_package = require('./do_package');
// Hidden commands
CLI.prototype.do_cloudapi = require('./do_cloudapi');
CLI.prototype.do_badger = require('./do_badger');
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//---- mainline
if (require.main === module) {
var cli = new CLI();
cmdln.main(cli, {showNoCommandErr: false});
}
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//---- exports
module.exports = CLI;