84 lines
2.2 KiB
JavaScript
84 lines
2.2 KiB
JavaScript
/*
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* Copyright (c) 2015 Joyent Inc. All rights reserved.
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*
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* `triton instances ...`
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*/
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var format = require('util').format;
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var tabula = require('tabula');
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var errors = require('./errors');
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function do_instances(subcmd, opts, args, callback) {
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var self = this;
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if (opts.help) {
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this.do_help('help', {}, [subcmd], callback);
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return;
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} else if (args.length > 1) {
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return callback(new Error('too many args: ' + args));
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}
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var machines = [];
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var errs = [];
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var res = this.sdc.listMachines();
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res.on('data', function (dc, dcMachines) {
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for (var i = 0; i < dcMachines.length; i++) {
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dcMachines[i].dc = dc;
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machines.push(dcMachines[i]);
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}
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});
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res.on('dcError', function (dc, dcErr) {
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dcErr.dc = dc;
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errs.push(dcErr);
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});
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res.on('end', function () {
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if (opts.json) {
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p(JSON.stringify(machines, null, 4));
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} else {
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/* BEGIN JSSTYLED */
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// TODO: get short output down to something like
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// 'us-west-1 e91897cf testforyunong2 linux running 2013-11-08'
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// 'us-west-1 e91897cf testforyunong2 ubuntu/13.3.0 running 2013-11-08'
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/* END JSSTYLED */
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common.tabulate(machines, {
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columns: 'dc,id,name,image,state,created',
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sort: 'created',
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validFields: 'dc,id,name,type,state,image,package,memory,'
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+ 'disk,created,updated,compute_node,primaryIp'
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});
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}
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var err;
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if (errs.length === 1) {
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err = errs[0];
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} else if (errs.length > 1) {
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err = new errors.MultiError(errs);
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}
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callback(err);
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});
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};
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do_instances.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 output.'
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}
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];
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do_instances.help = (
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'List instances.\n'
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+ '\n'
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+ 'Usage:\n'
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+ ' {{name}} instances [<filters>...]\n'
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+ '\n'
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+ '{{options}}'
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);
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do_instances.aliases = ['insts'];
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module.exports = do_instances;
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