mirror of
https://github.com/gravitational/teleport.git
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57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
/*
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Copyright 2022 Gravitational, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package database
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import (
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"github.com/gravitational/trace"
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"github.com/gravitational/teleport/lib/defaults"
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)
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// PingParams contains the required fields necessary to test a Database Connection.
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type PingParams struct {
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// Host is the hostname of the Database (does not include port).
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Host string
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// Port is the port where the Database is accepting connections.
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Port int
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// Username is the user to be used to login into the database.
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Username string
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// DatabaseName is an optional database name to be used to login into the database.
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DatabaseName string
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}
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// CheckAndSetDefaults validates and set the default values for the Ping.
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func (p *PingParams) CheckAndSetDefaults(protocol string) error {
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if protocol != defaults.ProtocolMySQL && p.DatabaseName == "" {
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return trace.BadParameter("missing required parameter DatabaseName")
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}
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if p.Username == "" {
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return trace.BadParameter("missing required parameter Username")
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}
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if p.Port == 0 {
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return trace.BadParameter("missing required parameter Port")
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}
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if p.Host == "" {
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p.Host = "localhost"
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}
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return nil
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}
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