Service.kt 1.46 KB
Newer Older
Jonas Waeber's avatar
Jonas Waeber committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/*
 * Table Data Import Service
 * Copyright (C) 2020 Memoriav
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package org.memobase

import org.apache.kafka.streams.KafkaStreams
import org.apache.logging.log4j.LogManager
import org.memobase.settings.SettingsLoader

class Service(file: String = "app.yml") {
    private val log = LogManager.getLogger("TableDataService")

    val settings = SettingsLoader(
29
        listOf(),
Jonas Waeber's avatar
Jonas Waeber committed
30
31
32
33
34
        file,
        useStreamsConfig = true,
        readSftpSettings = true
    )

Jonas Waeber's avatar
Jonas Waeber committed
35
36
    val topology = KafkaTopology(settings).build()
    private val stream = KafkaStreams(topology, settings.kafkaStreamsSettings)
Jonas Waeber's avatar
Jonas Waeber committed
37
38
39
40
41
42
43
44
45
46
47

    fun run() {
        stream.use {
            it.start()
            while (stream.state().isRunning) {
                log.info("Service is running.")
                Thread.sleep(10_000L)
            }
        }
    }
}