cd92b6d4d7
Even though directly closing the socket is not very neat in the architectural sense of things, it allows the best of both worlds: the socket is instantly closed and is open for reuse while the listener struct is still available as a reference. This change needs to be revised when the listeners are refactored into separate objects. Updated documentation to reflect the change in behavior.
80 lines
3.7 KiB
JavaScript
80 lines
3.7 KiB
JavaScript
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2022-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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require('./common.js')()
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exports.command = 'destroy <command>'
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exports.desc = 'Destroy objects'
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exports.handler = function() {}
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exports.builder = function(yargs) {
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yargs
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.command('server <name>', 'Destroy an unused server', function(yargs) {
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return yargs.epilog('The server must be unlinked from all services and monitor before it can be destroyed.')
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.usage('Usage: destroy server <name>')
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}, function(argv) {
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maxctrl(argv, function(host) {
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return doRequest(host, 'servers/' + argv.name, null, {method: 'DELETE'})
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})
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})
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.command('monitor <name>', 'Destroy an unused monitor', function(yargs) {
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return yargs.epilog('The monitor must be unlinked from all servers before it can be destroyed.')
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.usage('Usage: destroy monitor <name>')
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}, function(argv) {
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maxctrl(argv, function(host) {
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return doRequest(host, 'monitors/' + argv.name, null, {method: 'DELETE'})
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})
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})
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.command('listener <service> <name>', 'Destroy an unused listener', function(yargs) {
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return yargs.epilog('Destroying a listener closes the listening socket, opening it up for reuse.')
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.usage('Usage: destroy listener <service> <name>')
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}, function(argv) {
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maxctrl(argv, function(host) {
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return doRequest(host, 'services/' + argv.service + '/listeners/' + argv.name, null, {method: 'DELETE'})
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})
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})
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.command('service <name>', 'Destroy an unused service', function(yargs) {
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return yargs.epilog('The service must be unlinked from all servers and filters. ' +
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'All listeners for the service must be destroyed before the service ' +
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'itself can be destroyed.')
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.usage('Usage: destroy service <name>')
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}, function(argv) {
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maxctrl(argv, function(host) {
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return doRequest(host, 'services/' + argv.name, null, {method: 'DELETE'})
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})
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})
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.command('filter <name>', 'Destroy an unused filter', function(yargs) {
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return yargs.epilog('The filter must not be used by any service when it is destroyed.')
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.usage('Usage: destroy filter <name>')
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}, function(argv) {
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maxctrl(argv, function(host) {
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return doRequest(host, 'filters/' + argv.name, null, {method: 'DELETE'})
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})
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})
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.command('user <name>', 'Remove a network user', function(yargs) {
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return yargs.epilog('The last remaining administrative user cannot be removed. ' +
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'Create a replacement administrative user before attempting ' +
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'to remove the last administrative user.')
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.usage('Usage: destroy user <name>')
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}, function(argv) {
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maxctrl(argv, function(host) {
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return doRequest(host, 'users/inet/' + argv.name, null, {method: 'DELETE'})
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})
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})
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.usage('Usage: destroy <command>')
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.help()
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.command('*', 'the default command', {}, function(argv) {
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maxctrl(argv, function(host) {
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return error('Unknown command. See output of `help destroy` for a list of commands.')
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})
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})
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}
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