Pierre-Olivier Mercier
c0a3ea2d4c
All checks were successful
continuous-integration/drone/push Build is passing
78 lines
2.6 KiB
Go
78 lines
2.6 KiB
Go
// Copyright or © or Copr. happyDNS (2020)
|
|
//
|
|
// contact@happydomain.org
|
|
//
|
|
// This software is a computer program whose purpose is to provide a modern
|
|
// interface to interact with DNS systems.
|
|
//
|
|
// This software is governed by the CeCILL license under French law and abiding
|
|
// by the rules of distribution of free software. You can use, modify and/or
|
|
// redistribute the software under the terms of the CeCILL license as
|
|
// circulated by CEA, CNRS and INRIA at the following URL
|
|
// "http://www.cecill.info".
|
|
//
|
|
// As a counterpart to the access to the source code and rights to copy, modify
|
|
// and redistribute granted by the license, users are provided only with a
|
|
// limited warranty and the software's author, the holder of the economic
|
|
// rights, and the successive licensors have only limited liability.
|
|
//
|
|
// In this respect, the user's attention is drawn to the risks associated with
|
|
// loading, using, modifying and/or developing or reproducing the software by
|
|
// the user in light of its specific status of free software, that may mean
|
|
// that it is complicated to manipulate, and that also therefore means that it
|
|
// is reserved for developers and experienced professionals having in-depth
|
|
// computer knowledge. Users are therefore encouraged to load and test the
|
|
// software's suitability as regards their requirements in conditions enabling
|
|
// the security of their systems and/or data to be ensured and, more generally,
|
|
// to use and operate it in the same conditions as regards security.
|
|
//
|
|
// The fact that you are presently reading this means that you have had
|
|
// knowledge of the CeCILL license and that you accept its terms.
|
|
|
|
package database
|
|
|
|
import (
|
|
"flag"
|
|
"os"
|
|
|
|
"git.happydns.org/happydomain/storage"
|
|
)
|
|
|
|
var dsn string
|
|
|
|
func init() {
|
|
storage.StorageEngines["mysql"] = Instantiate
|
|
|
|
flag.StringVar(&dsn, "mysql-dsn", DSNGenerator(), "DSN to connect to the MySQL server")
|
|
}
|
|
|
|
// DSNGenerator returns DSN filed with values from environment
|
|
func DSNGenerator() string {
|
|
db_user := "happydomain"
|
|
db_password := "happydomain"
|
|
db_host := ""
|
|
db_db := "happydomain"
|
|
|
|
if v, exists := os.LookupEnv("MYSQL_HOST"); exists {
|
|
db_host = v
|
|
}
|
|
if v, exists := os.LookupEnv("MYSQL_PASSWORD"); exists {
|
|
db_password = v
|
|
} else if v, exists := os.LookupEnv("MYSQL_ROOT_PASSWORD"); exists {
|
|
db_user = "root"
|
|
db_password = v
|
|
}
|
|
if v, exists := os.LookupEnv("MYSQL_USER"); exists {
|
|
db_user = v
|
|
}
|
|
if v, exists := os.LookupEnv("MYSQL_DATABASE"); exists {
|
|
db_db = v
|
|
}
|
|
|
|
return db_user + ":" + db_password + "@" + db_host + "/" + db_db
|
|
}
|
|
|
|
func Instantiate() (storage.Storage, error) {
|
|
return NewMySQLStorage(dsn)
|
|
}
|