122 lines
3.4 KiB
JavaScript
122 lines
3.4 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 2016 Joyent, Inc.
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*
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* `triton instance tag delete ...`
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*/
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var vasync = require('vasync');
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var common = require('../../common');
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var errors = require('../../errors');
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function do_delete(subcmd, opts, args, cb) {
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var self = this;
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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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} else if (args.length < 1) {
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cb(new errors.UsageError('incorrect number of args'));
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return;
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} else if (args.length > 1 && opts.all) {
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cb(new errors.UsageError('cannot specify both tag names and --all'));
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return;
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}
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var waitTimeoutMs = opts.wait_timeout * 1000; /* seconds to ms */
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common.cliSetupTritonApi({cli: this.top}, function onSetup(setupErr) {
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if (setupErr) {
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cb(setupErr);
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}
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if (opts.all) {
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self.top.tritonapi.deleteAllInstanceTags({
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id: args[0],
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wait: opts.wait,
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waitTimeout: waitTimeoutMs
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}, function (err) {
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console.log('Deleted all tags on instance %s', args[0]);
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cb(err);
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});
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} else {
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// Uniq'ify the given names.
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var names = {};
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args.slice(1).forEach(function (arg) { names[arg] = true; });
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names = Object.keys(names);
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// TODO: Instead of waiting for each delete, let's delete
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// them all then wait for the set.
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vasync.forEachPipeline({
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inputs: names,
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func: function deleteOne(name, next) {
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self.top.tritonapi.deleteInstanceTag({
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id: args[0],
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tag: name,
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wait: opts.wait,
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waitTimeout: waitTimeoutMs
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}, function (err) {
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if (!err) {
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console.log('Deleted tag %s on instance %s',
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name, args[0]);
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}
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next(err);
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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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do_delete.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: ['all', 'a'],
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type: 'bool',
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help: 'Remove all tags on this instance.'
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},
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{
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names: ['wait', 'w'],
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type: 'bool',
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help: 'Wait for the tag changes to be applied.'
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},
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{
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names: ['wait-timeout'],
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type: 'positiveInteger',
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default: 120,
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help: 'The number of seconds to wait before timing out with an error. '
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+ 'The default is 120 seconds.'
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}
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];
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do_delete.synopses = [
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'{{name}} {{cmd}} INST [NAME ...]',
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'{{name}} {{cmd}} --all INST # delete all tags'
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];
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do_delete.help = [
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'Delete one or more instance tags.',
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'',
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'{{usage}}',
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'',
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'{{options}}',
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'Where INST is an instance id, name, or shortid and NAME is a tag name.',
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'',
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'Changing instance tags is asynchronous. Use "--wait" to not return until',
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'the changes are completed.'
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].join('\n');
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do_delete.aliases = ['rm'];
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do_delete.completionArgtypes = ['tritoninstance', 'none'];
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module.exports = do_delete;
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