sftpgo-mirror/dataprovider/mysql.go
Nicola Murino ecd488a840
data provider: remove prefer_database_credentials
Google Cloud Storage credentials are now always stored within the data
provider.

Added a migration to read credentials from disk and store them inside the
data provider.

After v2.3 we can also remove credentials_path

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-28 12:55:01 +02:00

709 lines
32 KiB
Go

//go:build !nomysql
// +build !nomysql
package dataprovider
import (
"context"
"crypto/tls"
"crypto/x509"
"database/sql"
"errors"
"fmt"
"os"
"strings"
"time"
"github.com/go-sql-driver/mysql"
"github.com/drakkan/sftpgo/v2/logger"
"github.com/drakkan/sftpgo/v2/version"
"github.com/drakkan/sftpgo/v2/vfs"
)
const (
mysqlResetSQL = "DROP TABLE IF EXISTS `{{api_keys}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{folders_mapping}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{users_folders_mapping}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{users_groups_mapping}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{groups_folders_mapping}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{admins}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{folders}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{shares}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{users}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{groups}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{defender_events}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{defender_hosts}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{active_transfers}}` CASCADE;" +
"DROP TABLE IF EXISTS `{{schema_version}}` CASCADE;"
mysqlInitialSQL = "CREATE TABLE `{{schema_version}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, `version` integer NOT NULL);" +
"CREATE TABLE `{{admins}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, `username` varchar(255) NOT NULL UNIQUE, " +
"`description` varchar(512) NULL, `password` varchar(255) NOT NULL, `email` varchar(255) NULL, `status` integer NOT NULL, " +
"`permissions` longtext NOT NULL, `filters` longtext NULL, `additional_info` longtext NULL, `last_login` bigint NOT NULL, " +
"`created_at` bigint NOT NULL, `updated_at` bigint NOT NULL);" +
"CREATE TABLE `{{defender_hosts}}` (`id` bigint AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`ip` varchar(50) NOT NULL UNIQUE, `ban_time` bigint NOT NULL, `updated_at` bigint NOT NULL);" +
"CREATE TABLE `{{defender_events}}` (`id` bigint AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`date_time` bigint NOT NULL, `score` integer NOT NULL, `host_id` bigint NOT NULL);" +
"ALTER TABLE `{{defender_events}}` ADD CONSTRAINT `{{prefix}}defender_events_host_id_fk_defender_hosts_id` " +
"FOREIGN KEY (`host_id`) REFERENCES `{{defender_hosts}}` (`id`) ON DELETE CASCADE;" +
"CREATE TABLE `{{folders}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, `name` varchar(255) NOT NULL UNIQUE, " +
"`description` varchar(512) NULL, `path` longtext NULL, `used_quota_size` bigint NOT NULL, " +
"`used_quota_files` integer NOT NULL, `last_quota_update` bigint NOT NULL, `filesystem` longtext NULL);" +
"CREATE TABLE `{{users}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, `username` varchar(255) NOT NULL UNIQUE, " +
"`status` integer NOT NULL, `expiration_date` bigint NOT NULL, `description` varchar(512) NULL, `password` longtext NULL, " +
"`public_keys` longtext NULL, `home_dir` longtext NOT NULL, `uid` bigint NOT NULL, `gid` bigint NOT NULL, " +
"`max_sessions` integer NOT NULL, `quota_size` bigint NOT NULL, `quota_files` integer NOT NULL, " +
"`permissions` longtext NOT NULL, `used_quota_size` bigint NOT NULL, `used_quota_files` integer NOT NULL, " +
"`last_quota_update` bigint NOT NULL, `upload_bandwidth` integer NOT NULL, `download_bandwidth` integer NOT NULL, " +
"`last_login` bigint NOT NULL, `filters` longtext NULL, `filesystem` longtext NULL, `additional_info` longtext NULL, " +
"`created_at` bigint NOT NULL, `updated_at` bigint NOT NULL, `email` varchar(255) NULL);" +
"CREATE TABLE `{{folders_mapping}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, `virtual_path` longtext NOT NULL, " +
"`quota_size` bigint NOT NULL, `quota_files` integer NOT NULL, `folder_id` integer NOT NULL, `user_id` integer NOT NULL);" +
"ALTER TABLE `{{folders_mapping}}` ADD CONSTRAINT `{{prefix}}unique_mapping` UNIQUE (`user_id`, `folder_id`);" +
"ALTER TABLE `{{folders_mapping}}` ADD CONSTRAINT `{{prefix}}folders_mapping_folder_id_fk_folders_id` FOREIGN KEY (`folder_id`) REFERENCES `{{folders}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{folders_mapping}}` ADD CONSTRAINT `{{prefix}}folders_mapping_user_id_fk_users_id` FOREIGN KEY (`user_id`) REFERENCES `{{users}}` (`id`) ON DELETE CASCADE;" +
"CREATE TABLE `{{shares}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`share_id` varchar(60) NOT NULL UNIQUE, `name` varchar(255) NOT NULL, `description` varchar(512) NULL, " +
"`scope` integer NOT NULL, `paths` longtext NOT NULL, `created_at` bigint NOT NULL, " +
"`updated_at` bigint NOT NULL, `last_use_at` bigint NOT NULL, `expires_at` bigint NOT NULL, " +
"`password` longtext NULL, `max_tokens` integer NOT NULL, `used_tokens` integer NOT NULL, " +
"`allow_from` longtext NULL, `user_id` integer NOT NULL);" +
"ALTER TABLE `{{shares}}` ADD CONSTRAINT `{{prefix}}shares_user_id_fk_users_id` " +
"FOREIGN KEY (`user_id`) REFERENCES `{{users}}` (`id`) ON DELETE CASCADE;" +
"CREATE TABLE `{{api_keys}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, `name` varchar(255) NOT NULL, `key_id` varchar(50) NOT NULL UNIQUE," +
"`api_key` varchar(255) NOT NULL UNIQUE, `scope` integer NOT NULL, `created_at` bigint NOT NULL, `updated_at` bigint NOT NULL, `last_use_at` bigint NOT NULL, " +
"`expires_at` bigint NOT NULL, `description` longtext NULL, `admin_id` integer NULL, `user_id` integer NULL);" +
"ALTER TABLE `{{api_keys}}` ADD CONSTRAINT `{{prefix}}api_keys_admin_id_fk_admins_id` FOREIGN KEY (`admin_id`) REFERENCES `{{admins}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{api_keys}}` ADD CONSTRAINT `{{prefix}}api_keys_user_id_fk_users_id` FOREIGN KEY (`user_id`) REFERENCES `{{users}}` (`id`) ON DELETE CASCADE;" +
"CREATE INDEX `{{prefix}}users_updated_at_idx` ON `{{users}}` (`updated_at`);" +
"CREATE INDEX `{{prefix}}defender_hosts_updated_at_idx` ON `{{defender_hosts}}` (`updated_at`);" +
"CREATE INDEX `{{prefix}}defender_hosts_ban_time_idx` ON `{{defender_hosts}}` (`ban_time`);" +
"CREATE INDEX `{{prefix}}defender_events_date_time_idx` ON `{{defender_events}}` (`date_time`);" +
"INSERT INTO {{schema_version}} (version) VALUES (15);"
mysqlV16SQL = "ALTER TABLE `{{users}}` ADD COLUMN `download_data_transfer` integer DEFAULT 0 NOT NULL;" +
"ALTER TABLE `{{users}}` ALTER COLUMN `download_data_transfer` DROP DEFAULT;" +
"ALTER TABLE `{{users}}` ADD COLUMN `total_data_transfer` integer DEFAULT 0 NOT NULL;" +
"ALTER TABLE `{{users}}` ALTER COLUMN `total_data_transfer` DROP DEFAULT;" +
"ALTER TABLE `{{users}}` ADD COLUMN `upload_data_transfer` integer DEFAULT 0 NOT NULL;" +
"ALTER TABLE `{{users}}` ALTER COLUMN `upload_data_transfer` DROP DEFAULT;" +
"ALTER TABLE `{{users}}` ADD COLUMN `used_download_data_transfer` integer DEFAULT 0 NOT NULL;" +
"ALTER TABLE `{{users}}` ALTER COLUMN `used_download_data_transfer` DROP DEFAULT;" +
"ALTER TABLE `{{users}}` ADD COLUMN `used_upload_data_transfer` integer DEFAULT 0 NOT NULL;" +
"ALTER TABLE `{{users}}` ALTER COLUMN `used_upload_data_transfer` DROP DEFAULT;" +
"CREATE TABLE `{{active_transfers}}` (`id` bigint AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`connection_id` varchar(100) NOT NULL, `transfer_id` bigint NOT NULL, `transfer_type` integer NOT NULL, " +
"`username` varchar(255) NOT NULL, `folder_name` varchar(255) NULL, `ip` varchar(50) NOT NULL, " +
"`truncated_size` bigint NOT NULL, `current_ul_size` bigint NOT NULL, `current_dl_size` bigint NOT NULL, " +
"`created_at` bigint NOT NULL, `updated_at` bigint NOT NULL);" +
"CREATE INDEX `{{prefix}}active_transfers_connection_id_idx` ON `{{active_transfers}}` (`connection_id`);" +
"CREATE INDEX `{{prefix}}active_transfers_transfer_id_idx` ON `{{active_transfers}}` (`transfer_id`);" +
"CREATE INDEX `{{prefix}}active_transfers_updated_at_idx` ON `{{active_transfers}}` (`updated_at`);"
mysqlV16DownSQL = "ALTER TABLE `{{users}}` DROP COLUMN `used_upload_data_transfer`;" +
"ALTER TABLE `{{users}}` DROP COLUMN `used_download_data_transfer`;" +
"ALTER TABLE `{{users}}` DROP COLUMN `upload_data_transfer`;" +
"ALTER TABLE `{{users}}` DROP COLUMN `total_data_transfer`;" +
"ALTER TABLE `{{users}}` DROP COLUMN `download_data_transfer`;" +
"DROP TABLE `{{active_transfers}}` CASCADE;"
mysqlV17SQL = "CREATE TABLE `{{groups}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`name` varchar(255) NOT NULL UNIQUE, `description` varchar(512) NULL, `created_at` bigint NOT NULL, " +
"`updated_at` bigint NOT NULL, `user_settings` longtext NULL);" +
"CREATE TABLE `{{groups_folders_mapping}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`group_id` integer NOT NULL, `folder_id` integer NOT NULL, " +
"`virtual_path` longtext NOT NULL, `quota_size` bigint NOT NULL, `quota_files` integer NOT NULL);" +
"CREATE TABLE `{{users_groups_mapping}}` (`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY, " +
"`user_id` integer NOT NULL, `group_id` integer NOT NULL, `group_type` integer NOT NULL);" +
"ALTER TABLE `{{folders_mapping}}` DROP FOREIGN KEY `{{prefix}}folders_mapping_folder_id_fk_folders_id`;" +
"ALTER TABLE `{{folders_mapping}}` DROP FOREIGN KEY `{{prefix}}folders_mapping_user_id_fk_users_id`;" +
"ALTER TABLE `{{folders_mapping}}` DROP INDEX `{{prefix}}unique_mapping`;" +
"RENAME TABLE `{{folders_mapping}}` TO `{{users_folders_mapping}}`;" +
"ALTER TABLE `{{users_folders_mapping}}` ADD CONSTRAINT `{{prefix}}unique_user_folder_mapping` " +
"UNIQUE (`user_id`, `folder_id`);" +
"ALTER TABLE `{{users_folders_mapping}}` ADD CONSTRAINT `{{prefix}}users_folders_mapping_user_id_fk_users_id` " +
"FOREIGN KEY (`user_id`) REFERENCES `{{users}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{users_folders_mapping}}` ADD CONSTRAINT `{{prefix}}users_folders_mapping_folder_id_fk_folders_id` " +
"FOREIGN KEY (`folder_id`) REFERENCES `{{folders}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{users_groups_mapping}}` ADD CONSTRAINT `{{prefix}}unique_user_group_mapping` UNIQUE (`user_id`, `group_id`);" +
"ALTER TABLE `{{groups_folders_mapping}}` ADD CONSTRAINT `{{prefix}}unique_group_folder_mapping` UNIQUE (`group_id`, `folder_id`);" +
"ALTER TABLE `{{users_groups_mapping}}` ADD CONSTRAINT `{{prefix}}users_groups_mapping_group_id_fk_groups_id` " +
"FOREIGN KEY (`group_id`) REFERENCES `{{groups}}` (`id`) ON DELETE NO ACTION;" +
"ALTER TABLE `{{users_groups_mapping}}` ADD CONSTRAINT `{{prefix}}users_groups_mapping_user_id_fk_users_id` " +
"FOREIGN KEY (`user_id`) REFERENCES `{{users}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{groups_folders_mapping}}` ADD CONSTRAINT `{{prefix}}groups_folders_mapping_folder_id_fk_folders_id` " +
"FOREIGN KEY (`folder_id`) REFERENCES `{{folders}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{groups_folders_mapping}}` ADD CONSTRAINT `{{prefix}}groups_folders_mapping_group_id_fk_groups_id` " +
"FOREIGN KEY (`group_id`) REFERENCES `{{groups}}` (`id`) ON DELETE CASCADE;" +
"CREATE INDEX `{{prefix}}groups_updated_at_idx` ON `{{groups}}` (`updated_at`);"
mysqlV17DownSQL = "ALTER TABLE `{{groups_folders_mapping}}` DROP FOREIGN KEY `{{prefix}}groups_folders_mapping_group_id_fk_groups_id`;" +
"ALTER TABLE `{{groups_folders_mapping}}` DROP FOREIGN KEY `{{prefix}}groups_folders_mapping_folder_id_fk_folders_id`;" +
"ALTER TABLE `{{users_groups_mapping}}` DROP FOREIGN KEY `{{prefix}}users_groups_mapping_user_id_fk_users_id`;" +
"ALTER TABLE `{{users_groups_mapping}}` DROP FOREIGN KEY `{{prefix}}users_groups_mapping_group_id_fk_groups_id`;" +
"ALTER TABLE `{{groups_folders_mapping}}` DROP INDEX `{{prefix}}unique_group_folder_mapping`;" +
"ALTER TABLE `{{users_groups_mapping}}` DROP INDEX `{{prefix}}unique_user_group_mapping`;" +
"DROP TABLE `{{users_groups_mapping}}` CASCADE;" +
"DROP TABLE `{{groups_folders_mapping}}` CASCADE;" +
"DROP TABLE `{{groups}}` CASCADE;" +
"ALTER TABLE `{{users_folders_mapping}}` DROP FOREIGN KEY `{{prefix}}users_folders_mapping_folder_id_fk_folders_id`;" +
"ALTER TABLE `{{users_folders_mapping}}` DROP FOREIGN KEY `{{prefix}}users_folders_mapping_user_id_fk_users_id`;" +
"ALTER TABLE `{{users_folders_mapping}}` DROP INDEX `{{prefix}}unique_user_folder_mapping`;" +
"RENAME TABLE `{{users_folders_mapping}}` TO `{{folders_mapping}}`;" +
"ALTER TABLE `{{folders_mapping}}` ADD CONSTRAINT `{{prefix}}unique_mapping` UNIQUE (`user_id`, `folder_id`);" +
"ALTER TABLE `{{folders_mapping}}` ADD CONSTRAINT `{{prefix}}folders_mapping_user_id_fk_users_id` " +
"FOREIGN KEY (`user_id`) REFERENCES `{{users}}` (`id`) ON DELETE CASCADE;" +
"ALTER TABLE `{{folders_mapping}}` ADD CONSTRAINT `{{prefix}}folders_mapping_folder_id_fk_folders_id` " +
"FOREIGN KEY (`folder_id`) REFERENCES `{{folders}}` (`id`) ON DELETE CASCADE;"
)
// MySQLProvider defines the auth provider for MySQL/MariaDB database
type MySQLProvider struct {
dbHandle *sql.DB
}
func init() {
version.AddFeature("+mysql")
}
func initializeMySQLProvider() error {
var err error
connString, err := getMySQLConnectionString(false)
if err != nil {
return err
}
redactedConnString, err := getMySQLConnectionString(true)
if err != nil {
return err
}
dbHandle, err := sql.Open("mysql", connString)
if err == nil {
providerLog(logger.LevelDebug, "mysql database handle created, connection string: %#v, pool size: %v",
redactedConnString, config.PoolSize)
dbHandle.SetMaxOpenConns(config.PoolSize)
if config.PoolSize > 0 {
dbHandle.SetMaxIdleConns(config.PoolSize)
} else {
dbHandle.SetMaxIdleConns(2)
}
dbHandle.SetConnMaxLifetime(240 * time.Second)
provider = &MySQLProvider{dbHandle: dbHandle}
} else {
providerLog(logger.LevelError, "error creating mysql database handler, connection string: %#v, error: %v",
redactedConnString, err)
}
return err
}
func getMySQLConnectionString(redactedPwd bool) (string, error) {
var connectionString string
if config.ConnectionString == "" {
password := config.Password
if redactedPwd && password != "" {
password = "[redacted]"
}
sslMode := getSSLMode()
if sslMode == "custom" && !redactedPwd {
tlsConfig := &tls.Config{}
if config.RootCert != "" {
rootCAs, err := x509.SystemCertPool()
if err != nil {
rootCAs = x509.NewCertPool()
}
rootCrt, err := os.ReadFile(config.RootCert)
if err != nil {
return "", fmt.Errorf("unable to load root certificate %#v: %v", config.RootCert, err)
}
if !rootCAs.AppendCertsFromPEM(rootCrt) {
return "", fmt.Errorf("unable to parse root certificate %#v", config.RootCert)
}
tlsConfig.RootCAs = rootCAs
}
if config.ClientCert != "" && config.ClientKey != "" {
clientCert := make([]tls.Certificate, 0, 1)
tlsCert, err := tls.LoadX509KeyPair(config.ClientCert, config.ClientKey)
if err != nil {
return "", fmt.Errorf("unable to load key pair %#v, %#v: %v", config.ClientCert, config.ClientKey, err)
}
clientCert = append(clientCert, tlsCert)
tlsConfig.Certificates = clientCert
}
if config.SSLMode == 2 {
tlsConfig.InsecureSkipVerify = true
}
providerLog(logger.LevelInfo, "registering custom TLS config, root cert %#v, client cert %#v, client key %#v",
config.RootCert, config.ClientCert, config.ClientKey)
if err := mysql.RegisterTLSConfig("custom", tlsConfig); err != nil {
return "", fmt.Errorf("unable to register tls config: %v", err)
}
}
connectionString = fmt.Sprintf("%v:%v@tcp([%v]:%v)/%v?charset=utf8mb4&interpolateParams=true&timeout=10s&parseTime=true&tls=%v&writeTimeout=10s&readTimeout=10s",
config.Username, password, config.Host, config.Port, config.Name, sslMode)
} else {
connectionString = config.ConnectionString
}
return connectionString, nil
}
func (p *MySQLProvider) checkAvailability() error {
return sqlCommonCheckAvailability(p.dbHandle)
}
func (p *MySQLProvider) validateUserAndPass(username, password, ip, protocol string) (User, error) {
return sqlCommonValidateUserAndPass(username, password, ip, protocol, p.dbHandle)
}
func (p *MySQLProvider) validateUserAndTLSCert(username, protocol string, tlsCert *x509.Certificate) (User, error) {
return sqlCommonValidateUserAndTLSCertificate(username, protocol, tlsCert, p.dbHandle)
}
func (p *MySQLProvider) validateUserAndPubKey(username string, publicKey []byte, isSSHCert bool) (User, string, error) {
return sqlCommonValidateUserAndPubKey(username, publicKey, isSSHCert, p.dbHandle)
}
func (p *MySQLProvider) updateTransferQuota(username string, uploadSize, downloadSize int64, reset bool) error {
return sqlCommonUpdateTransferQuota(username, uploadSize, downloadSize, reset, p.dbHandle)
}
func (p *MySQLProvider) updateQuota(username string, filesAdd int, sizeAdd int64, reset bool) error {
return sqlCommonUpdateQuota(username, filesAdd, sizeAdd, reset, p.dbHandle)
}
func (p *MySQLProvider) getUsedQuota(username string) (int, int64, int64, int64, error) {
return sqlCommonGetUsedQuota(username, p.dbHandle)
}
func (p *MySQLProvider) setUpdatedAt(username string) {
sqlCommonSetUpdatedAt(username, p.dbHandle)
}
func (p *MySQLProvider) updateLastLogin(username string) error {
return sqlCommonUpdateLastLogin(username, p.dbHandle)
}
func (p *MySQLProvider) updateAdminLastLogin(username string) error {
return sqlCommonUpdateAdminLastLogin(username, p.dbHandle)
}
func (p *MySQLProvider) userExists(username string) (User, error) {
return sqlCommonGetUserByUsername(username, p.dbHandle)
}
func (p *MySQLProvider) addUser(user *User) error {
return sqlCommonAddUser(user, p.dbHandle)
}
func (p *MySQLProvider) updateUser(user *User) error {
return sqlCommonUpdateUser(user, p.dbHandle)
}
func (p *MySQLProvider) deleteUser(user User) error {
return sqlCommonDeleteUser(user, p.dbHandle)
}
func (p *MySQLProvider) updateUserPassword(username, password string) error {
return sqlCommonUpdateUserPassword(username, password, p.dbHandle)
}
func (p *MySQLProvider) dumpUsers() ([]User, error) {
return sqlCommonDumpUsers(p.dbHandle)
}
func (p *MySQLProvider) getRecentlyUpdatedUsers(after int64) ([]User, error) {
return sqlCommonGetRecentlyUpdatedUsers(after, p.dbHandle)
}
func (p *MySQLProvider) getUsers(limit int, offset int, order string) ([]User, error) {
return sqlCommonGetUsers(limit, offset, order, p.dbHandle)
}
func (p *MySQLProvider) getUsersForQuotaCheck(toFetch map[string]bool) ([]User, error) {
return sqlCommonGetUsersForQuotaCheck(toFetch, p.dbHandle)
}
func (p *MySQLProvider) dumpFolders() ([]vfs.BaseVirtualFolder, error) {
return sqlCommonDumpFolders(p.dbHandle)
}
func (p *MySQLProvider) getFolders(limit, offset int, order string, minimal bool) ([]vfs.BaseVirtualFolder, error) {
return sqlCommonGetFolders(limit, offset, order, minimal, p.dbHandle)
}
func (p *MySQLProvider) getFolderByName(name string) (vfs.BaseVirtualFolder, error) {
ctx, cancel := context.WithTimeout(context.Background(), defaultSQLQueryTimeout)
defer cancel()
return sqlCommonGetFolderByName(ctx, name, p.dbHandle)
}
func (p *MySQLProvider) addFolder(folder *vfs.BaseVirtualFolder) error {
return sqlCommonAddFolder(folder, p.dbHandle)
}
func (p *MySQLProvider) updateFolder(folder *vfs.BaseVirtualFolder) error {
return sqlCommonUpdateFolder(folder, p.dbHandle)
}
func (p *MySQLProvider) deleteFolder(folder vfs.BaseVirtualFolder) error {
return sqlCommonDeleteFolder(folder, p.dbHandle)
}
func (p *MySQLProvider) updateFolderQuota(name string, filesAdd int, sizeAdd int64, reset bool) error {
return sqlCommonUpdateFolderQuota(name, filesAdd, sizeAdd, reset, p.dbHandle)
}
func (p *MySQLProvider) getUsedFolderQuota(name string) (int, int64, error) {
return sqlCommonGetFolderUsedQuota(name, p.dbHandle)
}
func (p *MySQLProvider) getGroups(limit, offset int, order string, minimal bool) ([]Group, error) {
return sqlCommonGetGroups(limit, offset, order, minimal, p.dbHandle)
}
func (p *MySQLProvider) getGroupsWithNames(names []string) ([]Group, error) {
return sqlCommonGetGroupsWithNames(names, p.dbHandle)
}
func (p *MySQLProvider) getUsersInGroups(names []string) ([]string, error) {
return sqlCommonGetUsersInGroups(names, p.dbHandle)
}
func (p *MySQLProvider) groupExists(name string) (Group, error) {
return sqlCommonGetGroupByName(name, p.dbHandle)
}
func (p *MySQLProvider) addGroup(group *Group) error {
return sqlCommonAddGroup(group, p.dbHandle)
}
func (p *MySQLProvider) updateGroup(group *Group) error {
return sqlCommonUpdateGroup(group, p.dbHandle)
}
func (p *MySQLProvider) deleteGroup(group Group) error {
return sqlCommonDeleteGroup(group, p.dbHandle)
}
func (p *MySQLProvider) dumpGroups() ([]Group, error) {
return sqlCommonDumpGroups(p.dbHandle)
}
func (p *MySQLProvider) adminExists(username string) (Admin, error) {
return sqlCommonGetAdminByUsername(username, p.dbHandle)
}
func (p *MySQLProvider) addAdmin(admin *Admin) error {
return sqlCommonAddAdmin(admin, p.dbHandle)
}
func (p *MySQLProvider) updateAdmin(admin *Admin) error {
return sqlCommonUpdateAdmin(admin, p.dbHandle)
}
func (p *MySQLProvider) deleteAdmin(admin Admin) error {
return sqlCommonDeleteAdmin(admin, p.dbHandle)
}
func (p *MySQLProvider) getAdmins(limit int, offset int, order string) ([]Admin, error) {
return sqlCommonGetAdmins(limit, offset, order, p.dbHandle)
}
func (p *MySQLProvider) dumpAdmins() ([]Admin, error) {
return sqlCommonDumpAdmins(p.dbHandle)
}
func (p *MySQLProvider) validateAdminAndPass(username, password, ip string) (Admin, error) {
return sqlCommonValidateAdminAndPass(username, password, ip, p.dbHandle)
}
func (p *MySQLProvider) apiKeyExists(keyID string) (APIKey, error) {
return sqlCommonGetAPIKeyByID(keyID, p.dbHandle)
}
func (p *MySQLProvider) addAPIKey(apiKey *APIKey) error {
return sqlCommonAddAPIKey(apiKey, p.dbHandle)
}
func (p *MySQLProvider) updateAPIKey(apiKey *APIKey) error {
return sqlCommonUpdateAPIKey(apiKey, p.dbHandle)
}
func (p *MySQLProvider) deleteAPIKey(apiKey APIKey) error {
return sqlCommonDeleteAPIKey(apiKey, p.dbHandle)
}
func (p *MySQLProvider) getAPIKeys(limit int, offset int, order string) ([]APIKey, error) {
return sqlCommonGetAPIKeys(limit, offset, order, p.dbHandle)
}
func (p *MySQLProvider) dumpAPIKeys() ([]APIKey, error) {
return sqlCommonDumpAPIKeys(p.dbHandle)
}
func (p *MySQLProvider) updateAPIKeyLastUse(keyID string) error {
return sqlCommonUpdateAPIKeyLastUse(keyID, p.dbHandle)
}
func (p *MySQLProvider) shareExists(shareID, username string) (Share, error) {
return sqlCommonGetShareByID(shareID, username, p.dbHandle)
}
func (p *MySQLProvider) addShare(share *Share) error {
return sqlCommonAddShare(share, p.dbHandle)
}
func (p *MySQLProvider) updateShare(share *Share) error {
return sqlCommonUpdateShare(share, p.dbHandle)
}
func (p *MySQLProvider) deleteShare(share Share) error {
return sqlCommonDeleteShare(share, p.dbHandle)
}
func (p *MySQLProvider) getShares(limit int, offset int, order, username string) ([]Share, error) {
return sqlCommonGetShares(limit, offset, order, username, p.dbHandle)
}
func (p *MySQLProvider) dumpShares() ([]Share, error) {
return sqlCommonDumpShares(p.dbHandle)
}
func (p *MySQLProvider) updateShareLastUse(shareID string, numTokens int) error {
return sqlCommonUpdateShareLastUse(shareID, numTokens, p.dbHandle)
}
func (p *MySQLProvider) getDefenderHosts(from int64, limit int) ([]DefenderEntry, error) {
return sqlCommonGetDefenderHosts(from, limit, p.dbHandle)
}
func (p *MySQLProvider) getDefenderHostByIP(ip string, from int64) (DefenderEntry, error) {
return sqlCommonGetDefenderHostByIP(ip, from, p.dbHandle)
}
func (p *MySQLProvider) isDefenderHostBanned(ip string) (DefenderEntry, error) {
return sqlCommonIsDefenderHostBanned(ip, p.dbHandle)
}
func (p *MySQLProvider) updateDefenderBanTime(ip string, minutes int) error {
return sqlCommonDefenderIncrementBanTime(ip, minutes, p.dbHandle)
}
func (p *MySQLProvider) deleteDefenderHost(ip string) error {
return sqlCommonDeleteDefenderHost(ip, p.dbHandle)
}
func (p *MySQLProvider) addDefenderEvent(ip string, score int) error {
return sqlCommonAddDefenderHostAndEvent(ip, score, p.dbHandle)
}
func (p *MySQLProvider) setDefenderBanTime(ip string, banTime int64) error {
return sqlCommonSetDefenderBanTime(ip, banTime, p.dbHandle)
}
func (p *MySQLProvider) cleanupDefender(from int64) error {
return sqlCommonDefenderCleanup(from, p.dbHandle)
}
func (p *MySQLProvider) addActiveTransfer(transfer ActiveTransfer) error {
return sqlCommonAddActiveTransfer(transfer, p.dbHandle)
}
func (p *MySQLProvider) updateActiveTransferSizes(ulSize, dlSize, transferID int64, connectionID string) error {
return sqlCommonUpdateActiveTransferSizes(ulSize, dlSize, transferID, connectionID, p.dbHandle)
}
func (p *MySQLProvider) removeActiveTransfer(transferID int64, connectionID string) error {
return sqlCommonRemoveActiveTransfer(transferID, connectionID, p.dbHandle)
}
func (p *MySQLProvider) cleanupActiveTransfers(before time.Time) error {
return sqlCommonCleanupActiveTransfers(before, p.dbHandle)
}
func (p *MySQLProvider) getActiveTransfers(from time.Time) ([]ActiveTransfer, error) {
return sqlCommonGetActiveTransfers(from, p.dbHandle)
}
func (p *MySQLProvider) close() error {
return p.dbHandle.Close()
}
func (p *MySQLProvider) reloadConfig() error {
return nil
}
// initializeDatabase creates the initial database structure
func (p *MySQLProvider) initializeDatabase() error {
dbVersion, err := sqlCommonGetDatabaseVersion(p.dbHandle, false)
if err == nil && dbVersion.Version > 0 {
return ErrNoInitRequired
}
if errors.Is(err, sql.ErrNoRows) {
return errSchemaVersionEmpty
}
logger.InfoToConsole("creating initial database schema, version 15")
providerLog(logger.LevelInfo, "creating initial database schema, version 15")
initialSQL := strings.ReplaceAll(mysqlInitialSQL, "{{schema_version}}", sqlTableSchemaVersion)
initialSQL = strings.ReplaceAll(initialSQL, "{{admins}}", sqlTableAdmins)
initialSQL = strings.ReplaceAll(initialSQL, "{{folders}}", sqlTableFolders)
initialSQL = strings.ReplaceAll(initialSQL, "{{users}}", sqlTableUsers)
initialSQL = strings.ReplaceAll(initialSQL, "{{folders_mapping}}", sqlTableFoldersMapping)
initialSQL = strings.ReplaceAll(initialSQL, "{{api_keys}}", sqlTableAPIKeys)
initialSQL = strings.ReplaceAll(initialSQL, "{{shares}}", sqlTableShares)
initialSQL = strings.ReplaceAll(initialSQL, "{{defender_events}}", sqlTableDefenderEvents)
initialSQL = strings.ReplaceAll(initialSQL, "{{defender_hosts}}", sqlTableDefenderHosts)
initialSQL = strings.ReplaceAll(initialSQL, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(p.dbHandle, strings.Split(initialSQL, ";"), 15)
}
func (p *MySQLProvider) migrateDatabase() error {
dbVersion, err := sqlCommonGetDatabaseVersion(p.dbHandle, true)
if err != nil {
return err
}
switch version := dbVersion.Version; {
case version == sqlDatabaseVersion:
providerLog(logger.LevelDebug, "sql database is up to date, current version: %v", version)
return ErrNoInitRequired
case version < 15:
err = fmt.Errorf("database version %v is too old, please see the upgrading docs", version)
providerLog(logger.LevelError, "%v", err)
logger.ErrorToConsole("%v", err)
return err
case version == 15:
return updateMySQLDatabaseFromV15(p.dbHandle)
case version == 16:
return updateMySQLDatabaseFromV16(p.dbHandle)
case version == 17:
return updateMySQLDatabaseFromV17(p.dbHandle)
default:
if version > sqlDatabaseVersion {
providerLog(logger.LevelError, "database version %v is newer than the supported one: %v", version,
sqlDatabaseVersion)
logger.WarnToConsole("database version %v is newer than the supported one: %v", version,
sqlDatabaseVersion)
return nil
}
return fmt.Errorf("database version not handled: %v", version)
}
}
func (p *MySQLProvider) revertDatabase(targetVersion int) error {
dbVersion, err := sqlCommonGetDatabaseVersion(p.dbHandle, true)
if err != nil {
return err
}
if dbVersion.Version == targetVersion {
return errors.New("current version match target version, nothing to do")
}
switch dbVersion.Version {
case 16:
return downgradeMySQLDatabaseFromV16(p.dbHandle)
case 17:
return downgradeMySQLDatabaseFromV17(p.dbHandle)
case 18:
return downgradeMySQLDatabaseFromV18(p.dbHandle)
default:
return fmt.Errorf("database version not handled: %v", dbVersion.Version)
}
}
func (p *MySQLProvider) resetDatabase() error {
sql := sqlReplaceAll(mysqlResetSQL)
return sqlCommonExecSQLAndUpdateDBVersion(p.dbHandle, strings.Split(sql, ";"), 0)
}
func updateMySQLDatabaseFromV15(dbHandle *sql.DB) error {
if err := updateMySQLDatabaseFrom15To16(dbHandle); err != nil {
return err
}
return updateMySQLDatabaseFromV16(dbHandle)
}
func updateMySQLDatabaseFromV16(dbHandle *sql.DB) error {
if err := updateMySQLDatabaseFrom16To17(dbHandle); err != nil {
return err
}
return updateMySQLDatabaseFromV17(dbHandle)
}
func updateMySQLDatabaseFromV17(dbHandle *sql.DB) error {
return updateMySQLDatabaseFrom17To18(dbHandle)
}
func downgradeMySQLDatabaseFromV16(dbHandle *sql.DB) error {
return downgradeMySQLDatabaseFrom16To15(dbHandle)
}
func downgradeMySQLDatabaseFromV17(dbHandle *sql.DB) error {
if err := downgradeMySQLDatabaseFrom17To16(dbHandle); err != nil {
return err
}
return downgradeMySQLDatabaseFromV16(dbHandle)
}
func downgradeMySQLDatabaseFromV18(dbHandle *sql.DB) error {
if err := downgradeMySQLDatabaseFrom18To17(dbHandle); err != nil {
return err
}
return downgradeMySQLDatabaseFromV17(dbHandle)
}
func updateMySQLDatabaseFrom15To16(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 15 -> 16")
providerLog(logger.LevelInfo, "updating database version: 15 -> 16")
sql := strings.ReplaceAll(mysqlV16SQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{active_transfers}}", sqlTableActiveTransfers)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, strings.Split(sql, ";"), 16)
}
func updateMySQLDatabaseFrom16To17(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 16 -> 17")
providerLog(logger.LevelInfo, "updating database version: 16 -> 17")
sql := strings.ReplaceAll(mysqlV17SQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{groups}}", sqlTableGroups)
sql = strings.ReplaceAll(sql, "{{folders}}", sqlTableFolders)
sql = strings.ReplaceAll(sql, "{{folders_mapping}}", sqlTableFoldersMapping)
sql = strings.ReplaceAll(sql, "{{users_folders_mapping}}", sqlTableUsersFoldersMapping)
sql = strings.ReplaceAll(sql, "{{users_groups_mapping}}", sqlTableUsersGroupsMapping)
sql = strings.ReplaceAll(sql, "{{groups_folders_mapping}}", sqlTableGroupsFoldersMapping)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, strings.Split(sql, ";"), 17)
}
func updateMySQLDatabaseFrom17To18(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 17 -> 18")
providerLog(logger.LevelInfo, "updating database version: 17 -> 18")
if err := importGCSCredentials(); err != nil {
return err
}
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, nil, 18)
}
func downgradeMySQLDatabaseFrom16To15(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 16 -> 15")
providerLog(logger.LevelInfo, "downgrading database version: 16 -> 15")
sql := strings.ReplaceAll(mysqlV16DownSQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{active_transfers}}", sqlTableActiveTransfers)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, strings.Split(sql, ";"), 15)
}
func downgradeMySQLDatabaseFrom17To16(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 17 -> 16")
providerLog(logger.LevelInfo, "downgrading database version: 17 -> 16")
sql := strings.ReplaceAll(mysqlV17DownSQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{groups}}", sqlTableGroups)
sql = strings.ReplaceAll(sql, "{{folders}}", sqlTableFolders)
sql = strings.ReplaceAll(sql, "{{folders_mapping}}", sqlTableFoldersMapping)
sql = strings.ReplaceAll(sql, "{{users_folders_mapping}}", sqlTableUsersFoldersMapping)
sql = strings.ReplaceAll(sql, "{{users_groups_mapping}}", sqlTableUsersGroupsMapping)
sql = strings.ReplaceAll(sql, "{{groups_folders_mapping}}", sqlTableGroupsFoldersMapping)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, strings.Split(sql, ";"), 16)
}
func downgradeMySQLDatabaseFrom18To17(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 18 -> 17")
providerLog(logger.LevelInfo, "downgrading database version: 18 -> 17")
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, nil, 17)
}