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node-spearhead/lib/do_snapshot/do_get.js
Marsell Kukuljevic f3956df8ce PUBAPI-1233/PUBAPI-1234 - add support for triton fwrules and
`triton snapshots`; triton can work with machine snapshots and
firewall rules.
2016-02-05 00:39:50 +11:00

82 lines
1.7 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 2016 Joyent, Inc.
*
* `triton snapshot get ...`
*/
var assert = require('assert-plus');
var common = require('../common');
var errors = require('../errors');
function do_get(subcmd, opts, args, cb) {
assert.func(cb, 'cb');
if (opts.help) {
this.do_help('help', {}, [subcmd], cb);
return;
}
if (args.length < 2) {
var errMsg = 'missing INST and/or SNAPSHOT-NAME arguments';
cb(new errors.UsageError(errMsg));
return;
} else if (args.length > 2) {
cb(new errors.UsageError('incorrect number of arguments'));
return;
}
var id = args[0];
var name = args[1];
var cli = this.top;
cli.tritonapi.cloudapi.getMachineSnapshot({
id: id,
name: name
}, function onSnapshot(err, snapshot) {
if (err) {
cb(err);
return;
}
if (opts.json) {
console.log(JSON.stringify(snapshot));
} else {
console.log(JSON.stringify(snapshot, null, 4));
}
cb();
});
}
do_get.options = [
{
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
names: ['json', 'j'],
type: 'bool',
help: 'JSON stream output.'
}
];
do_get.help = [
'Show a specific snapshot of a machine.',
'',
'Usage:',
' {{name}} get INST SNAPSHOT-NAME',
'',
'{{options}}'
].join('\n');
module.exports = do_get;