This repository has been archived on 2020-01-20. You can view files and clone it, but cannot push or open issues or pull requests.
node-spearhead/lib/do_image/do_get.js
Chris Burroughs ad7d608011 joyent/node-triton#108 support passphrase protected keys
Reviewed by: Trent Mick <trent.mick@joyent.com>
Approved by: Trent Mick <trent.mick@joyent.com>
2016-12-13 19:01:32 +00:00

82 lines
2.1 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 image get ...`
*/
var format = require('util').format;
var common = require('../common');
var errors = require('../errors');
function do_get(subcmd, opts, args, callback) {
if (opts.help) {
this.do_help('help', {}, [subcmd], callback);
return;
} else if (args.length !== 1) {
return callback(new errors.UsageError(format(
'incorrect number of args (%d)', args.length)));
}
var tritonapi = this.top.tritonapi;
common.cliSetupTritonApi({cli: this.top}, function onSetup(setupErr) {
if (setupErr) {
callback(setupErr);
}
tritonapi.getImage(args[0], function onRes(err, img) {
if (err) {
return callback(err);
}
if (opts.json) {
console.log(JSON.stringify(img));
} else {
console.log(JSON.stringify(img, null, 4));
}
callback();
});
});
}
do_get.options = [
{
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
names: ['json', 'j'],
type: 'bool',
help: 'JSON stream output.'
}
];
do_get.synopses = ['{{name}} {{cmd}} [OPTIONS] IMAGE'];
do_get.help = [
/* BEGIN JSSTYLED */
'Get an image.',
'',
'{{usage}}',
'',
'{{options}}',
'Where "IMAGE" is an image id (a full UUID), an image name (selects the',
'latest, by "published_at", image with that name), an image "name@version"',
'(selects latest match by "published_at"), or an image short ID (ID prefix).',
'',
'Note: Currently this dumps prettified JSON by default. That might change',
'in the future. Use "-j" to explicitly get JSON output.'
/* END JSSTYLED */
].join('\n');
do_get.completionArgtypes = ['tritonimage', 'none'];
module.exports = do_get;