155 lines
3.7 KiB
JavaScript
155 lines
3.7 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 2018 Joyent, Inc.
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*
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* `triton instance nic list ...`
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*/
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var assert = require('assert-plus');
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var tabula = require('tabula');
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var common = require('../../common');
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var errors = require('../../errors');
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var VALID_FILTERS = ['ip', 'mac', 'state', 'network', 'primary', 'gateway'];
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var COLUMNS_DEFAULT = 'ip,mac,state,network';
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var COLUMNS_DEFAULT_LONG = 'ip,mac,state,network,primary,gateway';
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var SORT_DEFAULT = 'ip';
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function do_list(subcmd, opts, args, cb) {
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assert.array(args, 'args');
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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 < 1) {
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cb(new errors.UsageError('missing INST argument'));
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return;
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}
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var inst = args.shift();
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try {
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var filters = common.objFromKeyValueArgs(args, {
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validKeys: VALID_FILTERS,
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disableDotted: true
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});
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} catch (e) {
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cb(e);
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return;
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}
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var cli = this.top;
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common.cliSetupTritonApi({cli: cli}, function onSetup(setupErr) {
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if (setupErr) {
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cb(setupErr);
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return;
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}
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cli.tritonapi.listNics({id: inst}, function onNics(err, nics) {
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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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// do filtering
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Object.keys(filters).forEach(function filterByKey(key) {
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var val = filters[key];
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nics = nics.filter(function filterByNic(nic) {
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return nic[key] === val;
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});
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});
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if (opts.json) {
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common.jsonStream(nics);
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} else {
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nics.forEach(function onNic(nic) {
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nic.network = nic.network.split('-')[0];
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nic.ip = nic.ip + '/' + convertCidrSuffix(nic.netmask);
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});
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var columns = COLUMNS_DEFAULT;
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if (opts.o) {
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columns = opts.o;
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} else if (opts.long) {
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columns = COLUMNS_DEFAULT_LONG;
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}
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columns = columns.split(',');
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var sort = opts.s.split(',');
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tabula(nics, {
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skipHeader: opts.H,
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columns: columns,
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sort: sort
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});
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}
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cb();
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});
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});
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}
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function convertCidrSuffix(netmask) {
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var bitmask = netmask.split('.').map(function (octet) {
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return (+octet).toString(2);
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}).join('');
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var i = 0;
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for (i = 0; i < bitmask.length; i++) {
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if (bitmask[i] === '0')
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break;
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}
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return i;
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}
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do_list.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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].concat(common.getCliTableOptions({
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includeLong: true,
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sortDefault: SORT_DEFAULT
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}));
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do_list.synopses = ['{{name}} {{cmd}} [OPTIONS] [FILTERS]'];
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do_list.help = [
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'Show all NICs on an instance.',
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'',
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'{{usage}}',
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'',
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'{{options}}',
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'',
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'Where INST is an instance id (full UUID), name, or short id.',
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'',
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'Filters:',
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' FIELD=<string> String filter. Supported fields: ip, mac, state,',
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' network, netmask',
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'',
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'Filters are applied client-side (i.e. done by the triton command itself).'
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].join('\n');
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do_list.completionArgtypes = ['tritoninstance', 'none'];
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do_list.aliases = ['ls'];
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module.exports = do_list;
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