mirror of
https://github.com/cgrates/cgrates.git
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371 lines
11 KiB
Go
371 lines
11 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package config
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import (
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"fmt"
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"strconv"
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"strings"
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"time"
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"github.com/cgrates/cgrates/utils"
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)
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type DataDBOpts struct {
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RedisMaxConns int
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RedisConnectAttempts int
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RedisSentinel string
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RedisCluster bool
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RedisClusterSync time.Duration
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RedisClusterOndownDelay time.Duration
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RedisConnectTimeout time.Duration
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RedisReadTimeout time.Duration
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RedisWriteTimeout time.Duration
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MongoQueryTimeout time.Duration
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RedisTLS bool
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RedisClientCertificate string
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RedisClientKey string
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RedisCACertificate string
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}
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// DataDbCfg Database config
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type DataDbCfg struct {
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Type string
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Host string // The host to connect to. Values that start with / are for UNIX domain sockets.
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Port string // The port to bind to.
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Name string // The name of the database to connect to.
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User string // The user to sign in as.
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Password string // The user's password.
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RmtConns []string // Remote DataDB connIDs
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RmtConnID string
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RplConns []string // Replication connIDs
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RplFiltered bool
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RplCache string
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Items map[string]*ItemOpt
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Opts *DataDBOpts
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}
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func (dbOpts *DataDBOpts) loadFromJSONCfg(jsnCfg *DBOptsJson) (err error) {
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if jsnCfg == nil {
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return
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}
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if jsnCfg.RedisMaxConns != nil {
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dbOpts.RedisMaxConns = *jsnCfg.RedisMaxConns
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}
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if jsnCfg.RedisConnectAttempts != nil {
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dbOpts.RedisConnectAttempts = *jsnCfg.RedisConnectAttempts
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}
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if jsnCfg.RedisSentinel != nil {
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dbOpts.RedisSentinel = *jsnCfg.RedisSentinel
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}
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if jsnCfg.RedisCluster != nil {
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dbOpts.RedisCluster = *jsnCfg.RedisCluster
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}
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if jsnCfg.RedisClusterSync != nil {
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if dbOpts.RedisClusterSync, err = utils.ParseDurationWithNanosecs(*jsnCfg.RedisClusterSync); err != nil {
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return
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}
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}
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if jsnCfg.RedisClusterOndownDelay != nil {
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if dbOpts.RedisClusterOndownDelay, err = utils.ParseDurationWithNanosecs(*jsnCfg.RedisClusterOndownDelay); err != nil {
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return
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}
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}
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if jsnCfg.RedisConnectTimeout != nil {
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if dbOpts.RedisConnectTimeout, err = utils.ParseDurationWithNanosecs(*jsnCfg.RedisConnectTimeout); err != nil {
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return
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}
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}
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if jsnCfg.RedisReadTimeout != nil {
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if dbOpts.RedisReadTimeout, err = utils.ParseDurationWithNanosecs(*jsnCfg.RedisReadTimeout); err != nil {
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return
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}
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}
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if jsnCfg.RedisWriteTimeout != nil {
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if dbOpts.RedisWriteTimeout, err = utils.ParseDurationWithNanosecs(*jsnCfg.RedisWriteTimeout); err != nil {
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return
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}
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}
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if jsnCfg.MongoQueryTimeout != nil {
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if dbOpts.MongoQueryTimeout, err = utils.ParseDurationWithNanosecs(*jsnCfg.MongoQueryTimeout); err != nil {
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return
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}
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}
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if jsnCfg.RedisTLS != nil {
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dbOpts.RedisTLS = *jsnCfg.RedisTLS
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}
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if jsnCfg.RedisClientCertificate != nil {
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dbOpts.RedisClientCertificate = *jsnCfg.RedisClientCertificate
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}
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if jsnCfg.RedisClientKey != nil {
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dbOpts.RedisClientKey = *jsnCfg.RedisClientKey
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}
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if jsnCfg.RedisCACertificate != nil {
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dbOpts.RedisCACertificate = *jsnCfg.RedisCACertificate
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}
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return
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}
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// loadFromJSONCfg loads Database config from JsonCfg
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func (dbcfg *DataDbCfg) loadFromJSONCfg(jsnDbCfg *DbJsonCfg) (err error) {
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if jsnDbCfg == nil {
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return
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}
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if jsnDbCfg.Db_type != nil {
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if !strings.HasPrefix(*jsnDbCfg.Db_type, "*") {
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dbcfg.Type = fmt.Sprintf("*%v", *jsnDbCfg.Db_type)
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} else {
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dbcfg.Type = *jsnDbCfg.Db_type
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}
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}
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if jsnDbCfg.Db_host != nil {
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dbcfg.Host = *jsnDbCfg.Db_host
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}
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if jsnDbCfg.Db_port != nil {
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port := strconv.Itoa(*jsnDbCfg.Db_port)
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if port == "-1" {
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port = utils.MetaDynamic
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}
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dbcfg.Port = dbDefaultsCfg.dbPort(dbcfg.Type, port)
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}
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if jsnDbCfg.Db_name != nil {
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dbcfg.Name = *jsnDbCfg.Db_name
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}
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if jsnDbCfg.Db_user != nil {
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dbcfg.User = *jsnDbCfg.Db_user
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}
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if jsnDbCfg.Db_password != nil {
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dbcfg.Password = *jsnDbCfg.Db_password
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}
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if jsnDbCfg.Remote_conns != nil {
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dbcfg.RmtConns = make([]string, len(*jsnDbCfg.Remote_conns))
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for idx, rmtConn := range *jsnDbCfg.Remote_conns {
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// if we have the connection internal we change the name so we can have internal rpc for each subsystem
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if rmtConn == utils.MetaInternal {
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return fmt.Errorf("Remote connection ID needs to be different than *internal")
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}
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dbcfg.RmtConns[idx] = rmtConn
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}
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}
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if jsnDbCfg.Replication_conns != nil {
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dbcfg.RplConns = make([]string, len(*jsnDbCfg.Replication_conns))
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for idx, rplConn := range *jsnDbCfg.Replication_conns {
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// if we have the connection internal we change the name so we can have internal rpc for each subsystem
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if rplConn == utils.MetaInternal {
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return fmt.Errorf("Replication connection ID needs to be different than *internal")
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}
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dbcfg.RplConns[idx] = rplConn
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}
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}
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if jsnDbCfg.Items != nil {
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for kJsn, vJsn := range *jsnDbCfg.Items {
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val, has := dbcfg.Items[kJsn]
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if val == nil || !has {
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val = &ItemOpt{Limit: -1}
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}
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if err = val.loadFromJSONCfg(vJsn); err != nil {
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return
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}
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dbcfg.Items[kJsn] = val
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}
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}
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if jsnDbCfg.Replication_filtered != nil {
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dbcfg.RplFiltered = *jsnDbCfg.Replication_filtered
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}
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if jsnDbCfg.Remote_conn_id != nil {
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dbcfg.RmtConnID = *jsnDbCfg.Remote_conn_id
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}
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if jsnDbCfg.Replication_cache != nil {
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dbcfg.RplCache = *jsnDbCfg.Replication_cache
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}
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if jsnDbCfg.Opts != nil {
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err = dbcfg.Opts.loadFromJSONCfg(jsnDbCfg.Opts)
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}
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return
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}
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func (dbOpts *DataDBOpts) Clone() *DataDBOpts {
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return &DataDBOpts{
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RedisMaxConns: dbOpts.RedisMaxConns,
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RedisConnectAttempts: dbOpts.RedisConnectAttempts,
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RedisSentinel: dbOpts.RedisSentinel,
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RedisCluster: dbOpts.RedisCluster,
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RedisClusterSync: dbOpts.RedisClusterSync,
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RedisClusterOndownDelay: dbOpts.RedisClusterOndownDelay,
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RedisConnectTimeout: dbOpts.RedisConnectTimeout,
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RedisReadTimeout: dbOpts.RedisReadTimeout,
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RedisWriteTimeout: dbOpts.RedisWriteTimeout,
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MongoQueryTimeout: dbOpts.MongoQueryTimeout,
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RedisTLS: dbOpts.RedisTLS,
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RedisClientCertificate: dbOpts.RedisClientCertificate,
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RedisClientKey: dbOpts.RedisClientKey,
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RedisCACertificate: dbOpts.RedisCACertificate,
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}
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}
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// Clone returns the cloned object
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func (dbcfg *DataDbCfg) Clone() (cln *DataDbCfg) {
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cln = &DataDbCfg{
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Type: dbcfg.Type,
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Host: dbcfg.Host,
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Port: dbcfg.Port,
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Name: dbcfg.Name,
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User: dbcfg.User,
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Password: dbcfg.Password,
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RplFiltered: dbcfg.RplFiltered,
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RplCache: dbcfg.RplCache,
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RmtConnID: dbcfg.RmtConnID,
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Items: make(map[string]*ItemOpt),
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Opts: dbcfg.Opts.Clone(),
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}
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for k, itm := range dbcfg.Items {
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cln.Items[k] = itm.Clone()
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}
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if dbcfg.RmtConns != nil {
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cln.RmtConns = make([]string, len(dbcfg.RmtConns))
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for i, conn := range dbcfg.RmtConns {
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cln.RmtConns[i] = conn
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}
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}
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if dbcfg.RplConns != nil {
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cln.RplConns = make([]string, len(dbcfg.RplConns))
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for i, conn := range dbcfg.RplConns {
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cln.RplConns[i] = conn
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}
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}
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return
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}
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// AsMapInterface returns the config as a map[string]interface{}
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func (dbcfg *DataDbCfg) AsMapInterface() (mp map[string]interface{}) {
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opts := map[string]interface{}{
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utils.RedisMaxConnsCfg: dbcfg.Opts.RedisMaxConns,
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utils.RedisConnectAttemptsCfg: dbcfg.Opts.RedisConnectAttempts,
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utils.RedisSentinelNameCfg: dbcfg.Opts.RedisSentinel,
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utils.RedisClusterCfg: dbcfg.Opts.RedisCluster,
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utils.RedisClusterSyncCfg: dbcfg.Opts.RedisClusterSync.String(),
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utils.RedisClusterOnDownDelayCfg: dbcfg.Opts.RedisClusterOndownDelay.String(),
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utils.RedisConnectTimeoutCfg: dbcfg.Opts.RedisConnectTimeout.String(),
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utils.RedisReadTimeoutCfg: dbcfg.Opts.RedisReadTimeout.String(),
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utils.RedisWriteTimeoutCfg: dbcfg.Opts.RedisWriteTimeout.String(),
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utils.MongoQueryTimeoutCfg: dbcfg.Opts.MongoQueryTimeout.String(),
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utils.RedisTLS: dbcfg.Opts.RedisTLS,
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utils.RedisClientCertificate: dbcfg.Opts.RedisClientCertificate,
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utils.RedisClientKey: dbcfg.Opts.RedisClientKey,
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utils.RedisCACertificate: dbcfg.Opts.RedisCACertificate,
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}
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mp = map[string]interface{}{
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utils.DataDbTypeCfg: utils.Meta + dbcfg.Type,
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utils.DataDbHostCfg: dbcfg.Host,
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utils.DataDbNameCfg: dbcfg.Name,
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utils.DataDbUserCfg: dbcfg.User,
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utils.DataDbPassCfg: dbcfg.Password,
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utils.RemoteConnsCfg: dbcfg.RmtConns,
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utils.RemoteConnIDCfg: dbcfg.RmtConnID,
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utils.ReplicationConnsCfg: dbcfg.RplConns,
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utils.ReplicationFilteredCfg: dbcfg.RplFiltered,
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utils.ReplicationCache: dbcfg.RplCache,
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utils.OptsCfg: opts,
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}
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if dbcfg.Items != nil {
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items := make(map[string]interface{})
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for key, item := range dbcfg.Items {
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items[key] = item.AsMapInterface()
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}
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mp[utils.ItemsCfg] = items
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}
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if dbcfg.Port != "" {
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mp[utils.DataDbPortCfg], _ = strconv.Atoi(dbcfg.Port)
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}
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return
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}
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// ItemOpt the options for the stored items
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type ItemOpt struct {
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Limit int
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TTL time.Duration
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StaticTTL bool
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Remote bool
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Replicate bool
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// used for ArgDispatcher in case we send this to a dispatcher engine
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RouteID string
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APIKey string
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}
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// AsMapInterface returns the config as a map[string]interface{}
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func (itm *ItemOpt) AsMapInterface() (initialMP map[string]interface{}) {
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initialMP = map[string]interface{}{
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utils.RemoteCfg: itm.Remote,
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utils.ReplicateCfg: itm.Replicate,
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utils.LimitCfg: itm.Limit,
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utils.StaticTTLCfg: itm.StaticTTL,
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}
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if itm.APIKey != utils.EmptyString {
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initialMP[utils.APIKeyCfg] = itm.APIKey
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}
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if itm.RouteID != utils.EmptyString {
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initialMP[utils.RouteIDCfg] = itm.RouteID
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}
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if itm.TTL != 0 {
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initialMP[utils.TTLCfg] = itm.TTL.String()
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}
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return
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}
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func (itm *ItemOpt) loadFromJSONCfg(jsonItm *ItemOptJson) (err error) {
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if jsonItm == nil {
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return
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}
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if jsonItm.Limit != nil {
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itm.Limit = *jsonItm.Limit
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}
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if jsonItm.Static_ttl != nil {
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itm.StaticTTL = *jsonItm.Static_ttl
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}
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if jsonItm.Remote != nil {
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itm.Remote = *jsonItm.Remote
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}
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if jsonItm.Replicate != nil {
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itm.Replicate = *jsonItm.Replicate
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}
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if jsonItm.Route_id != nil {
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itm.RouteID = *jsonItm.Route_id
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}
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if jsonItm.Api_key != nil {
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itm.APIKey = *jsonItm.Api_key
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}
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if jsonItm.Ttl != nil {
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itm.TTL, err = utils.ParseDurationWithNanosecs(*jsonItm.Ttl)
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}
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return
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}
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// Clone returns a deep copy of ItemOpt
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func (itm *ItemOpt) Clone() *ItemOpt {
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return &ItemOpt{
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Limit: itm.Limit,
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TTL: itm.TTL,
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StaticTTL: itm.StaticTTL,
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Remote: itm.Remote,
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Replicate: itm.Replicate,
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APIKey: itm.APIKey,
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RouteID: itm.RouteID,
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}
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}
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