github.com/minio/minio@v0.0.0-20240328213742-3f72439b8a27/internal/config/identity/ldap/legacy.go (about)

     1  // Copyright (c) 2015-2021 MinIO, Inc.
     2  //
     3  // This file is part of MinIO Object Storage stack
     4  //
     5  // This program is free software: you can redistribute it and/or modify
     6  // it under the terms of the GNU Affero General Public License as published by
     7  // the Free Software Foundation, either version 3 of the License, or
     8  // (at your option) any later version.
     9  //
    10  // This program is distributed in the hope that it will be useful
    11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  // GNU Affero General Public License for more details.
    14  //
    15  // You should have received a copy of the GNU Affero General Public License
    16  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17  
    18  package ldap
    19  
    20  import (
    21  	"github.com/minio/minio/internal/config"
    22  )
    23  
    24  // LegacyConfig contains AD/LDAP server connectivity information from old config
    25  // V33.
    26  type LegacyConfig struct {
    27  	Enabled bool `json:"enabled"`
    28  
    29  	// E.g. "ldap.minio.io:636"
    30  	ServerAddr string `json:"serverAddr"`
    31  
    32  	// User DN search parameters
    33  	UserDNSearchBaseDistName  string   `json:"userDNSearchBaseDN"`
    34  	UserDNSearchBaseDistNames []string `json:"-"` // Generated field
    35  	UserDNSearchFilter        string   `json:"userDNSearchFilter"`
    36  
    37  	// Group search parameters
    38  	GroupSearchBaseDistName  string   `json:"groupSearchBaseDN"`
    39  	GroupSearchBaseDistNames []string `json:"-"` // Generated field
    40  	GroupSearchFilter        string   `json:"groupSearchFilter"`
    41  
    42  	// Lookup bind LDAP service account
    43  	LookupBindDN       string `json:"lookupBindDN"`
    44  	LookupBindPassword string `json:"lookupBindPassword"`
    45  }
    46  
    47  // SetIdentityLDAP - One time migration code needed, for migrating from older config to new for LDAPConfig.
    48  func SetIdentityLDAP(s config.Config, ldapArgs LegacyConfig) {
    49  	if !ldapArgs.Enabled {
    50  		// ldap not enabled no need to preserve it in new settings.
    51  		return
    52  	}
    53  	s[config.IdentityLDAPSubSys][config.Default] = config.KVS{
    54  		config.KV{
    55  			Key:   ServerAddr,
    56  			Value: ldapArgs.ServerAddr,
    57  		},
    58  		config.KV{
    59  			Key:   GroupSearchFilter,
    60  			Value: ldapArgs.GroupSearchFilter,
    61  		},
    62  		config.KV{
    63  			Key:   GroupSearchBaseDN,
    64  			Value: ldapArgs.GroupSearchBaseDistName,
    65  		},
    66  	}
    67  }