155 lines
4.2 KiB
JavaScript
155 lines
4.2 KiB
JavaScript
/*
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* Copyright 2015 Joyent Inc.
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*
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* `triton packages ...`
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*/
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var tabula = require('tabula');
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var common = require('./common');
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function do_packages (subcmd, opts, args, callback) {
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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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}
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var columns = 'shortid,name,default,memory,swap,disk'.split(',');
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if (opts.o) {
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/* JSSTYLED */
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columns = opts.o.trim().split(/\s*,\s*/g);
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} else if (opts.long) {
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columns[0] = 'id';
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}
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/* JSSTYLED */
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var sort = opts.s.trim().split(/\s*,\s*/g);
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var validFilters = [
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'name', 'memory', 'disk', 'swap', 'lwps', 'version', 'vcpus', 'group'
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];
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var listOpts;
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try {
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listOpts = common.kvToObj(args, validFilters);
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} catch (e) {
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callback(e);
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return;
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}
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this.triton.cloudapi.listPackages(listOpts, function (err, pkgs) {
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if (err) {
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callback(err);
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return;
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}
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if (opts.json) {
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common.jsonStream(pkgs);
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} else {
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for (var i = 0; i < pkgs.length; i++) {
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var pkg = pkgs[i];
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pkg.shortid = pkg.id.split('-', 1)[0];
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/*
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* We take a slightly "smarter" view of "group" for default
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* sorting, to accomodate usage in the JPC. More recent
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* common usage is for packages to have "foo-*" naming.
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* JPC includes package sets of yore *and* recent that don't
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* use the "group" field. We secondarily separate those
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* on a possible "foo-" prefix.
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*/
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pkg._groupPlus = (pkg.group || (pkg.name.indexOf('-') === -1
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? "" : pkg.name.split('-', 1)[0]));
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if (!opts.p) {
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pkg.memoryHuman = common.humanSizeFromBytes({
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precision: 1,
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narrow: true
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}, pkg.memory * 1024 * 1024);
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pkg.swapHuman = common.humanSizeFromBytes({
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precision: 1,
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narrow: true
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}, pkg.swap * 1024 * 1024);
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pkg.diskHuman = common.humanSizeFromBytes({
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precision: 1,
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narrow: true
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}, pkg.disk * 1024 * 1024);
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}
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}
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if (!opts.p) {
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columns = columns.map(function (c) {
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switch (c) {
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case 'memory':
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return {lookup: 'memoryHuman', name: 'MEMORY'};
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case 'swap':
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return {lookup: 'swapHuman', name: 'SWAP'};
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case 'disk':
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return {lookup: 'diskHuman', name: 'DISK'};
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default:
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return c;
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}
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});
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}
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tabula(pkgs, {
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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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callback();
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});
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}
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do_packages.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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group: 'Output options'
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},
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{
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names: ['H'],
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type: 'bool',
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help: 'Omit table header row.'
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},
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{
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names: ['o'],
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type: 'string',
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help: 'Specify fields (columns) to output.',
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helpArg: 'field1,...'
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},
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{
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names: ['long', 'l'],
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type: 'bool',
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help: 'Long/wider output. Ignored if "-o ..." is used.'
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},
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{
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names: ['s'],
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type: 'string',
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default: '_groupPlus,memory',
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help: 'Sort on the given fields. Default is "group,memory".',
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helpArg: 'field1,...'
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},
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{
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names: ['p'],
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type: 'bool',
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help: 'Display numbers in parsable (exact) values.'
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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_packages.help = (
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'List packgaes.\n'
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+ '\n'
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+ 'Usage:\n'
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+ ' {{name}} packages\n'
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+ '\n'
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+ '{{options}}'
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);
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do_packages.aliases = ['pkgs'];
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module.exports = do_packages;
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