59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-2021 Vikunja and contributors. All rights reserved.
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//
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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 Affero General Public Licensee 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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//
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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 Affero General Public Licensee for more details.
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//
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// You should have received a copy of the GNU Affero General Public Licensee
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package red
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import (
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"context"
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"code.vikunja.io/api/pkg/config"
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"code.vikunja.io/api/pkg/log"
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"github.com/go-redis/redis/v8"
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)
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var r *redis.Client
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// InitRedis initializes a redis connection
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func InitRedis() {
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if r != nil {
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return
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}
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if !config.RedisEnabled.GetBool() {
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return
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}
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if config.RedisHost.GetString() == "" {
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log.Fatal("No redis host provided.")
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}
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r = redis.NewClient(&redis.Options{
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Addr: config.RedisHost.GetString(),
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Password: config.RedisPassword.GetString(),
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DB: config.RedisDB.GetInt(),
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})
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err := r.Ping(context.Background()).Err()
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if err != nil {
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log.Fatal(err.Error())
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}
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log.Debug("Redis initialized")
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}
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// GetRedis returns a pointer to a redis client
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func GetRedis() *redis.Client {
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return r
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}
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