65 lines
2.7 KiB
JavaScript
65 lines
2.7 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: 2025-02-16
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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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function addServer(argv, path, targets) {
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maxctrl(argv, function(host){
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return doRequest(host, path, function(res) {
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var servers =_.get(res, 'data.relationships.servers.data', [])
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targets.forEach(function(i){
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servers.push({id: i, type: 'servers'})
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})
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// Update relationships and remove unnecessary parts
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_.set(res, 'data.relationships.servers.data', servers)
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delete res.data.attributes
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return doAsyncRequest(host, path, null, {method: 'PATCH', body: res})
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})
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})
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}
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exports.command = 'link <command>'
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exports.desc = 'Link 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('service <name> <server...>', 'Link servers to a service', function(yargs) {
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return yargs.epilog('This command links servers to a service, making them available ' +
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'for any connections that use the service. Before a server is ' +
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'linked to a service, it should be linked to a monitor so that ' +
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'the server state is up to date. Newly linked server are only ' +
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'available to new connections, existing connections will use the ' +
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'old list of servers.')
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.usage('Usage: link service <name> <server...>')
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}, function(argv) {
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addServer(argv, 'services/' + argv.name, argv.server)
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})
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.command('monitor <name> <server...>', 'Link servers to a monitor', function(yargs) {
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return yargs.epilog('Linking a server to a monitor will add it to the list of servers ' +
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'that are monitored by that monitor. A server can be monitored by ' +
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'only one monitor at a time.')
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.usage('Usage: link monitor <name> <server...>')
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}, function(argv) {
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addServer(argv, 'monitors/' + argv.name, argv.server)
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})
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.usage('Usage: link <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 link` for a list of commands.')
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})
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})
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}
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