forked from gravitational/teleport
-
Notifications
You must be signed in to change notification settings - Fork 0
/
database.go
58 lines (49 loc) · 1.78 KB
/
database.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
/*
* Teleport
* Copyright (C) 2023 Gravitational, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package database
import (
"github.com/gravitational/trace"
"github.com/gravitational/teleport/lib/defaults"
)
// PingParams contains the required fields necessary to test a Database Connection.
type PingParams struct {
// Host is the hostname of the Database (does not include port).
Host string
// Port is the port where the Database is accepting connections.
Port int
// Username is the user to be used to login into the database.
Username string
// DatabaseName is an optional database name to be used to login into the database.
DatabaseName string
}
// CheckAndSetDefaults validates and set the default values for the Ping.
func (p *PingParams) CheckAndSetDefaults(protocol string) error {
if protocol != defaults.ProtocolMySQL && p.DatabaseName == "" {
return trace.BadParameter("missing required parameter DatabaseName")
}
if p.Username == "" {
return trace.BadParameter("missing required parameter Username")
}
if p.Port == 0 {
return trace.BadParameter("missing required parameter Port")
}
if p.Host == "" {
p.Host = "localhost"
}
return nil
}