mirror of
https://github.com/cgrates/cgrates.git
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59 lines
1.9 KiB
Go
59 lines
1.9 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 engine
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import (
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"fmt"
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"strconv"
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"strings"
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"github.com/cgrates/cgrates/config"
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"github.com/cgrates/cgrates/utils"
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)
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// Various helpers to deal with database
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// NewDataDBConn creates a DataDB connection
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func NewDataDBConn(dbType, host, port, name, user,
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pass, marshaler string, opts *config.DataDBOpts,
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itmsCfg map[string]*config.ItemOpts) (d DataDBDriver, err error) {
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switch dbType {
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case utils.Redis:
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var dbNo int
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dbNo, err = strconv.Atoi(name)
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if err != nil {
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utils.Logger.Crit("Redis db name must be an integer!")
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return
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}
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if port != "" && !strings.Contains(host, ":") {
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host += ":" + port
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}
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d, err = NewRedisStorage(host, dbNo, user, pass, marshaler, utils.RedisMaxConns, utils.RedisMaxAttempts,
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opts.RedisSentinel, opts.RedisCluster, opts.RedisClusterSync, opts.RedisClusterOndownDelay,
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opts.RedisTLS, opts.RedisClientCertificate, opts.RedisClientKey, opts.RedisCACertificate)
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case utils.Mongo:
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d, err = NewMongoStorage(host, port, name, user, pass, marshaler, utils.DataDB, nil, opts.MongoQueryTimeout)
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case utils.Internal:
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d = NewInternalDB(nil, nil, itmsCfg)
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default:
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err = fmt.Errorf("unsupported db_type <%s>", dbType)
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}
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return
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}
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