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node-spearhead/lib/do_instance/do_nic/do_delete.js
Mike Zeller bf64899685 TRITON-58 node-triton should support nic operations
Reviewed by: Marsell Kukuljevic <marsell@joyent.com>
Approved by: Marsell Kukuljevic <marsell@joyent.com>
2018-03-05 14:04:47 -08:00

127 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 2018 Joyent, Inc.
*
* `triton instance nic delete ...`
*/
var assert = require('assert-plus');
var vasync = require('vasync');
var common = require('../../common');
var errors = require('../../errors');
function do_delete(subcmd, opts, args, cb) {
assert.object(opts, 'opts');
assert.optionalBool(opts.force, 'opts.force');
assert.func(cb, 'cb');
if (opts.help) {
this.do_help('help', {}, [subcmd], cb);
return;
}
if (args.length < 2) {
cb(new errors.UsageError('missing INST and MAC argument(s)'));
return;
} else if (args.length > 2) {
cb(new errors.UsageError('incorrect number of arguments'));
return;
}
var inst = args[0];
var mac = args[1];
var cli = this.top;
common.cliSetupTritonApi({cli: cli}, function onSetup(setupErr) {
if (setupErr) {
cb(setupErr);
return;
}
confirm({mac: mac, force: opts.force}, function onConfirm(confirmErr) {
if (confirmErr) {
console.error('Aborting');
cb();
return;
}
cli.tritonapi.removeNic({
id: inst,
mac: mac
}, function onRemove(err) {
if (err) {
cb(err);
return;
}
console.log('Deleted NIC %s', mac);
cb();
});
});
});
}
// Request confirmation before deleting, unless --force flag given.
// If user declines, terminate early.
function confirm(opts, cb) {
assert.object(opts, 'opts');
assert.func(cb, 'cb');
if (opts.force) {
cb();
return;
}
common.promptYesNo({
msg: 'Delete NIC "' + opts.mac + '"? [y/n] '
}, function (answer) {
if (answer !== 'y') {
cb(new Error('Aborted NIC deletion'));
} else {
cb();
}
});
}
do_delete.options = [
{
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
names: ['force', 'f'],
type: 'bool',
help: 'Force removal.'
}
];
do_delete.synopses = ['{{name}} {{cmd}} INST MAC'];
do_delete.help = [
'Remove a NIC from an instance.',
'',
'{{usage}}',
'',
'{{options}}',
'Where INST is an instance id (full UUID), name, or short id.',
'',
'Be aware that removing NICs from an instance will cause that instance to',
'reboot.'
].join('\n');
do_delete.aliases = ['rm'];
do_delete.completionArgtypes = ['tritoninstance', 'none'];
module.exports = do_delete;