drone/cli/server/redis.go

55 lines
1.6 KiB
Go

// Copyright 2023 Harness, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package server
import (
"strings"
"github.com/harness/gitness/types"
"github.com/go-redis/redis/v8"
)
// ProvideRedis provides a redis client based on the configuration.
// TODO: add support for TLS
func ProvideRedis(config *types.Config) (redis.UniversalClient, error) {
if config.Redis.SentinelMode {
addrs := strings.Split(config.Redis.SentinelEndpoint, ",")
failoverOptions := &redis.FailoverOptions{
MasterName: config.Redis.SentinelMaster,
SentinelAddrs: addrs,
MaxRetries: config.Redis.MaxRetries,
MinIdleConns: config.Redis.MinIdleConnections,
}
if config.Redis.Password != "" {
failoverOptions.Password = config.Redis.Password
}
return redis.NewFailoverClient(failoverOptions), nil
}
options := &redis.Options{
Addr: config.Redis.Endpoint,
MaxRetries: config.Redis.MaxRetries,
MinIdleConns: config.Redis.MinIdleConnections,
}
if config.Redis.Password != "" {
options.Password = config.Redis.Password
}
return redis.NewClient(options), nil
}