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[pinpoint-apm#10605] Added cleanup inactive applications batch job
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youngjin.kim2
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Jan 24, 2024
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55 changes: 55 additions & 0 deletions
55
batch/src/main/java/com/navercorp/pinpoint/batch/common/StartupJobLauncher.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| /* | ||
| * Copyright 2024 NAVER Corp. | ||
| * | ||
| * 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 implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
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| package com.navercorp.pinpoint.batch.common; | ||
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| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.springframework.beans.factory.InitializingBean; | ||
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| import java.util.List; | ||
| import java.util.Objects; | ||
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| /** | ||
| * @author youngjin.kim2 | ||
| */ | ||
| public class StartupJobLauncher implements InitializingBean { | ||
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| private static final Logger logger = LogManager.getLogger(StartupJobLauncher.class); | ||
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| private final BatchJobLauncher launcher; | ||
| private final List<String> jobs; | ||
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| public StartupJobLauncher(BatchJobLauncher launcher, List<String> jobs) { | ||
| this.launcher = Objects.requireNonNull(launcher, "launcher"); | ||
| this.jobs = Objects.requireNonNull(jobs, "jobs"); | ||
| } | ||
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| @Override | ||
| public void afterPropertiesSet() { | ||
| if (this.jobs.isEmpty()) { | ||
| logger.info("No startup jobs to launch"); | ||
| return; | ||
| } | ||
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| logger.info("Startup job launcher started"); | ||
| for (String job : jobs) { | ||
| logger.info("Launching job {}", job); | ||
| launcher.run(job, BatchJobLauncher.createTimeParameter()); | ||
| } | ||
| logger.info("Startup job launcher finished"); | ||
| } | ||
| } |
28 changes: 28 additions & 0 deletions
28
...java/com/navercorp/pinpoint/batch/configuration/CleanupInactiveApplicationsJobConfig.java
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| /* | ||
| * Copyright 2024 NAVER Corp. | ||
| * | ||
| * 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 implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| package com.navercorp.pinpoint.batch.configuration; | ||
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| import org.springframework.context.annotation.Configuration; | ||
| import org.springframework.context.annotation.ImportResource; | ||
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| /** | ||
| * @author youngjin.kim2 | ||
| */ | ||
| @ImportResource({ "classpath:job/applicationContext-cleanupInactiveApplicationsJob.xml" }) | ||
| @Configuration(proxyBeanMethods = false) | ||
| public class CleanupInactiveApplicationsJobConfig { | ||
| } |
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47 changes: 47 additions & 0 deletions
47
batch/src/main/java/com/navercorp/pinpoint/batch/job/ApplicationEmptyFilter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| /* | ||
| * Copyright 2024 NAVER Corp. | ||
| * | ||
| * 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 implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| package com.navercorp.pinpoint.batch.job; | ||
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| import com.navercorp.pinpoint.batch.service.ApplicationService; | ||
| import jakarta.annotation.Nonnull; | ||
| import org.springframework.batch.item.ItemProcessor; | ||
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| import java.util.Objects; | ||
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| /** | ||
| * @author youngjin.kim2 | ||
| */ | ||
| public class ApplicationEmptyFilter implements ItemProcessor<String, String> { | ||
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| private final ApplicationService applicationService; | ||
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| public ApplicationEmptyFilter(ApplicationService applicationService) { | ||
| this.applicationService = Objects.requireNonNull(applicationService, "applicationService"); | ||
| } | ||
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| @Override | ||
| public String process(@Nonnull String s) throws Exception { | ||
| if (isApplicationEmpty(s)) { | ||
| return s; | ||
| } | ||
| return null; | ||
| } | ||
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| private boolean isApplicationEmpty(String applicationName) { | ||
| return this.applicationService.isApplicationEmpty(applicationName); | ||
| } | ||
| } |
87 changes: 87 additions & 0 deletions
87
batch/src/main/java/com/navercorp/pinpoint/batch/job/ApplicationReader.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| /* | ||
| * Copyright 2024 NAVER Corp. | ||
| * | ||
| * 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 implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| package com.navercorp.pinpoint.batch.job; | ||
|
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| import com.navercorp.pinpoint.batch.service.ApplicationService; | ||
| import jakarta.annotation.Nonnull; | ||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.springframework.batch.item.ExecutionContext; | ||
| import org.springframework.batch.item.ItemStreamException; | ||
| import org.springframework.batch.item.ItemStreamReader; | ||
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| import java.util.List; | ||
| import java.util.Objects; | ||
|
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| /** | ||
| * @author youngjin.kim2 | ||
| */ | ||
| public class ApplicationReader implements ItemStreamReader<String> { | ||
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| private static final Logger logger = LogManager.getLogger(ApplicationReader.class); | ||
| private static final String CURRENT_INDEX = "current.index"; | ||
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| private final ApplicationService applicationService; | ||
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| private List<String> applicationNames; | ||
| int currentIndex = 0; | ||
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| public ApplicationReader(ApplicationService applicationService) { | ||
| this.applicationService = Objects.requireNonNull(applicationService, "applicationService"); | ||
| } | ||
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| @Override | ||
| public String read() { | ||
| if (currentIndex < applicationNames.size()) { | ||
| return applicationNames.get(currentIndex++); | ||
| } else { | ||
| return null; | ||
| } | ||
| } | ||
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| @Override | ||
| public void open(@Nonnull ExecutionContext executionContext) throws ItemStreamException { | ||
| logger.info("Opened application reader"); | ||
| this.applicationNames = getAllApplications(); | ||
| logger.info("Application reader has {} applications", applicationNames.size()); | ||
| if (executionContext.containsKey(CURRENT_INDEX)) { | ||
| this.currentIndex = executionContext.getInt(CURRENT_INDEX); | ||
| logger.info("Application reader starts from index {}", currentIndex); | ||
| } else { | ||
| this.currentIndex = 0; | ||
| logger.info("Application reader starts from beginning"); | ||
| } | ||
| } | ||
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| @Override | ||
| public void update(@Nonnull ExecutionContext executionContext) throws ItemStreamException { | ||
| executionContext.putInt(CURRENT_INDEX, this.currentIndex); | ||
| } | ||
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| @Override | ||
| public void close() throws ItemStreamException { | ||
| logger.info("Closing application reader"); | ||
| } | ||
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| private List<String> getAllApplications() { | ||
| return this.applicationService.getApplicationNames() | ||
| .stream() | ||
| .sorted() | ||
| .toList(); | ||
| } | ||
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| } |
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