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node-spearhead/lib/do_fwrule/do_get.js

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/*
* 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 fwrule 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 === 0) {
cb(new errors.UsageError('missing FWRULE argument'));
return;
} else if (args.length > 1) {
cb(new errors.UsageError('incorrect number of arguments'));
return;
}
var id = args[0];
var tritonapi = this.top.tritonapi;
common.cliSetupTritonApi({cli: this.top}, function onSetup(setupErr) {
if (setupErr) {
cb(setupErr);
}
tritonapi.getFirewallRule(id, function onRule(err, fwrule) {
if (err) {
cb(err);
return;
}
if (opts.json) {
console.log(JSON.stringify(fwrule));
} else {
console.log(JSON.stringify(fwrule, 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.synopses = ['{{name}} {{cmd}} FWRULE'];
do_get.help = [
'Show a specific firewall rule.',
'',
'{{usage}}',
'',
'{{options}}',
'Where FWRULE is a firewall rule id (full UUID) or short id.'
].join('\n');
do_get.completionArgtypes = ['tritonfwrule', 'none'];
module.exports = do_get;