159 lines
4.6 KiB
JavaScript
159 lines
4.6 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 2015 Joyent, Inc.
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*
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* `triton images ...`
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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 common = require('./common');
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var errors = require('./errors');
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// filters to pass triton.listImages
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var validFilters = [
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'name',
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'os',
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'version',
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'public',
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'state',
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'owner',
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'type'
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];
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// columns default without -o
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var columnsDefault = 'shortid,name,version,state,flags,os,pubdate';
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// columns default with -l
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var columnsDefaultLong = 'id,name,version,state,flags,os,pubdate';
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// sort default with -s
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var sortDefault = 'published_at';
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function do_images(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 = columnsDefault;
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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 = columnsDefaultLong;
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}
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columns = columns.split(',');
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var sort = opts.s.split(',');
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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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if (opts.all) {
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listOpts.state = 'all';
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}
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this.tritonapi.listImages(listOpts, function onRes(err, imgs, res) {
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if (err) {
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return callback(err);
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}
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if (opts.json) {
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// XXX we should have a common method for all these:
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// XXX sorting
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// XXX if opts.o is given, then filter to just those fields?
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common.jsonStream(imgs);
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} else {
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// Add some convenience fields
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// Added fields taken from imgapi-cli.git.
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for (var i = 0; i < imgs.length; i++) {
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var img = imgs[i];
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img.shortid = img.id.split('-', 1)[0];
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if (img.published_at) {
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// Just the date.
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img.pubdate = img.published_at.slice(0, 10);
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// Normalize on no milliseconds.
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img.pub = img.published_at.replace(/\.\d+Z$/, 'Z');
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}
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if (img.files && img.files[0]) {
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img.size = img.files[0].size;
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}
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var flags = [];
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if (img.origin) flags.push('I');
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if (img['public']) flags.push('P');
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if (img.state !== 'active') flags.push('X');
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img.flags = flags.length ? flags.join('') : undefined;
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}
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tabula(imgs, {
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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_images.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: 'Filtering options'
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},
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{
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names: ['all', 'a'],
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type: 'bool',
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help: 'List all images, not just "active" ones. This ' +
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'is a shortcut for the "state=all" filter.'
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}
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].concat(common.getCliTableOptions({
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includeLong: true,
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sortDefault: sortDefault
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}));
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do_images.help = (
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/* BEGIN JSSTYLED */
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'List images.\n' +
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'\n' +
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'Usage:\n' +
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' {{name}} images [<options>] [<filters>]\n' +
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'\n' +
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'Filters:\n' +
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' FIELD=VALUE Field equality filter. Supported fields: \n' +
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' account, owner, state, name, os, and type.\n' +
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' FIELD=true|false Field boolean filter. Supported fields: public.\n' +
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' FIELD=~SUBSTRING Field substring filter. Supported fields: name\n' +
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'\n' +
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'Fields (most are self explanatory, the client adds some for convenience):\n' +
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' shortid A short ID prefix.\n' +
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' flags This is a set of single letter flags\n' +
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' summarizing some fields. "P" indicates the\n' +
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' image is public. "I" indicates an incremental\n' +
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' image (i.e. has an origin). "X" indicates an\n' +
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' image with a state *other* than "active".\n' +
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' pubdate Short form of "published_at" with just the date\n' +
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' pub Short form of "published_at" elliding milliseconds.\n' +
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' size The number of bytes of the image file (files.0.size)\n' +
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'\n' +
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'{{options}}'
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/* END JSSTYLED */
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);
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do_images.aliases = ['imgs'];
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module.exports = do_images;
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