gh-ost/go/mysql/connection.go

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/*
Copyright 2016 GitHub Inc.
2016-05-16 09:09:17 +00:00
See https://github.com/github/gh-ost/blob/master/LICENSE
*/
package mysql
import (
"fmt"
)
// ConnectionConfig is the minimal configuration required to connect to a MySQL server
type ConnectionConfig struct {
Key InstanceKey
User string
Password string
}
func NewConnectionConfig() *ConnectionConfig {
config := &ConnectionConfig{
Key: InstanceKey{},
}
return config
}
func (this *ConnectionConfig) Duplicate() *ConnectionConfig {
config := &ConnectionConfig{
Key: InstanceKey{
Hostname: this.Key.Hostname,
Port: this.Key.Port,
},
User: this.User,
Password: this.Password,
}
return config
}
func (this *ConnectionConfig) String() string {
return fmt.Sprintf("%s, user=%s", this.Key.DisplayString(), this.User)
}
func (this *ConnectionConfig) Equals(other *ConnectionConfig) bool {
return this.Key.Equals(&other.Key)
}
func (this *ConnectionConfig) GetDBUri(databaseName string) string {
return fmt.Sprintf("%s:%s@tcp(%s:%d)/%s", this.User, this.Password, this.Key.Hostname, this.Key.Port, databaseName)
}