mirror of
https://github.com/hexolan/stocklet.git
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49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
// Copyright (C) 2024 Declan Teevan
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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 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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//
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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 License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package messaging
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import (
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"context"
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"github.com/twmb/franz-go/pkg/kadm"
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"github.com/twmb/franz-go/pkg/kgo"
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"github.com/hexolan/stocklet/internal/pkg/config"
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"github.com/hexolan/stocklet/internal/pkg/errors"
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)
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func NewKafkaConn(conf *config.KafkaConfig, opts ...kgo.Opt) (*kgo.Client, error) {
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opts = append(opts, kgo.SeedBrokers(conf.Brokers...))
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cl, err := kgo.NewClient(opts...)
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if err != nil {
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return nil, errors.WrapServiceError(errors.ErrCodeExtService, "failed to connect to Kafka", err)
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}
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return cl, nil
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}
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func EnsureKafkaTopics(cl *kgo.Client, topics ...string) error {
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ctx := context.Background()
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kadmCl := kadm.NewClient(cl)
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_, err := kadmCl.CreateTopics(ctx, -1, -1, nil, topics...)
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if err != nil {
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return errors.WrapServiceError(errors.ErrCodeExtService, "failed to create Kafka topics", err)
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}
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return nil
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}
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