65 lines
1.4 KiB
JavaScript
65 lines
1.4 KiB
JavaScript
/*
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* Copyright (c) 2015 Joyent Inc. All rights reserved.
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*
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* `triton image ...`
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*/
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var format = require('util').format;
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var errors = require('./errors');
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function do_image(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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} else if (args.length !== 1) {
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return callback(new errors.UsageError(format(
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'incorrect number of args (%d): %s', args.length, args.join(' '))));
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}
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var getOpts = {
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id: args[0]
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};
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this.triton.cloudapi.getImage(getOpts, function onRes(err, img) {
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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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console.log(JSON.stringify(img));
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} else {
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console.log(JSON.stringify(img, null, 4));
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}
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callback();
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});
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};
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do_image.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_image.help = (
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/* BEGIN JSSTYLED */
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'Get an image.\n' +
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'\n' +
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'Note: Currently this dumps prettified JSON by default. That might change\n' +
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'in the future. Use "-j" to explicitly get JSON output.\n' +
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'\n' +
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'Usage:\n' +
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' {{name}} image [<options>] ID\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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module.exports = do_image;
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