86 lines
1.8 KiB
JavaScript
86 lines
1.8 KiB
JavaScript
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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/*
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* Copyright 2016 Joyent, Inc.
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*
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* `triton snapshot get ...`
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*/
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var assert = require('assert-plus');
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var common = require('../../common');
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var errors = require('../../errors');
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function do_get(subcmd, opts, args, cb) {
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assert.func(cb, 'cb');
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if (opts.help) {
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this.do_help('help', {}, [subcmd], cb);
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return;
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}
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if (args.length < 2) {
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cb(new errors.UsageError('missing INST and/or SNAPNAME arguments'));
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return;
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} else if (args.length > 2) {
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cb(new errors.UsageError('incorrect number of arguments'));
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return;
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}
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var id = args[0];
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var name = args[1];
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var cli = this.top;
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cli.tritonapi.getInstanceSnapshot({
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id: id,
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name: name
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}, function onSnapshot(err, snapshot) {
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if (err) {
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cb(err);
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return;
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}
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if (opts.json) {
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console.log(JSON.stringify(snapshot));
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} else {
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console.log(JSON.stringify(snapshot, null, 4));
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}
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cb();
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});
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}
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do_get.options = [
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{
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names: ['help', 'h'],
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type: 'bool',
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help: 'Show this help.'
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},
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{
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names: ['json', 'j'],
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type: 'bool',
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help: 'JSON stream output.'
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}
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];
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do_get.synopses = ['{{name}} {{cmd}} [OPTIONS] INST SNAPNAME'];
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do_get.help = [
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'Show a specific snapshot of an instance.',
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'',
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'{{usage}}',
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'',
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'{{options}}'
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].join('\n');
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// TODO: When have 'tritonsnapshot' completion, then use this:
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// do_get.completionArgtypes = ['tritoninstance', 'tritonsnapshot', 'none'];
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do_get.completionArgtypes = ['tritoninstance', 'none'];
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module.exports = do_get;
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