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node-spearhead/lib/do_instance/do_reboot.js
Alex Wilson 9f17d668c9 joyent/node-triton#213 commands fail unhelpfully when cliSetupTritonApi returns error
Reviewed by: Trent Mick <trent.mick@joyent.com>
Reviewed by: Sam Gwydir <sam.gwydir@joyent.com>
Approved by: Trent Mick <trent.mick@joyent.com>
2017-06-29 00:25:32 +00:00

106 lines
2.8 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 2017 Joyent, Inc.
*
* `triton instance reboot ...`
*/
var assert = require('assert-plus');
var vasync = require('vasync');
var common = require('../common');
var errors = require('../errors');
function do_reboot(subcmd, opts, args, cb) {
if (opts.help) {
this.do_help('help', {}, [subcmd], cb);
return;
} else if (args.length < 1) {
cb(new errors.UsageError('missing INST arg(s)'));
return;
}
var tritonapi = this.top.tritonapi;
common.cliSetupTritonApi({cli: this.top}, function onSetup(setupErr) {
if (setupErr) {
cb(setupErr);
return;
}
var rebootErrs = [];
vasync.forEachParallel({
inputs: args,
func: function rebootOne(arg, nextInst) {
console.log('Rebooting instance %s', arg);
tritonapi.rebootInstance({
id: arg,
wait: opts.wait,
waitTimeout: opts.wait_timeout * 1000
}, function (rebootErr) {
if (rebootErr) {
rebootErrs.push(rebootErr);
console.log('Error rebooting instance %s: %s', arg,
rebootErr.message);
} else if (opts.wait) {
console.log('Rebooted instance %s', arg);
}
nextInst();
});
}
}, function doneReboots(err) {
assert.ok(!err, '"err" should be impossible as written');
if (rebootErrs.length === 1) {
cb(rebootErrs[0]);
} else if (rebootErrs.length > 1) {
cb(new errors.MultiError(rebootErrs));
} else {
cb();
}
});
});
}
do_reboot.synopses = ['{{name}} reboot [OPTIONS] INST [INST ...]'];
do_reboot.help = [
'Reboot one or more instances.',
'',
'{{usage}}',
'',
'{{options}}',
'Where "INST" is an instance name, id, or short id.'
].join('\n');
do_reboot.options = [
{
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
names: ['wait', 'w'],
type: 'bool',
help: 'Wait until the instance(s) have rebooted.'
},
{
names: ['wait-timeout'],
type: 'positiveInteger',
default: 120,
help: 'The number of seconds to wait before timing out with an error. '
+ 'The default is 120 seconds.'
}
];
do_reboot.completionArgtypes = ['tritoninstance'];
module.exports = do_reboot;