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Batch system config update (#1402)

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* Added an endpoint for batch update of system configurations

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

* batch db save

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

* Review changes and added tests

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

* Evict cache only if transaction is commited - such as @CacheEvict

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

* refactoring

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

* Using AfterTransactionCommitExecutor for cache eviction

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

* Change request body

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>

---------

Signed-off-by: Denislav Prinov <denislav.prinov@bosch.com>
This commit is contained in:
Denislav Prinov
2023-08-02 11:15:27 +03:00
committed by GitHub
parent 1dc1bdbe94
commit fb30999d73
7 changed files with 201 additions and 28 deletions
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91
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/JpaTenantConfigurationManagement.java
View File

@@ -13,10 +13,16 @@ import static org.eclipse.hawkbit.tenancy.configuration.TenantConfigurationPrope
import static org.eclipse.hawkbit.tenancy.configuration.TenantConfigurationProperties.TenantConfigurationKey.REPOSITORY_ACTIONS_AUTOCLOSE_ENABLED;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import org.eclipse.hawkbit.repository.TenantConfigurationManagement;
import org.eclipse.hawkbit.repository.exception.TenantConfigurationValueChangeNotAllowedException;
import org.eclipse.hawkbit.repository.jpa.configuration.Constants;
import org.eclipse.hawkbit.repository.jpa.executor.AfterTransactionCommitExecutor;
import org.eclipse.hawkbit.repository.jpa.model.JpaTenantConfiguration;
import org.eclipse.hawkbit.repository.model.TenantConfiguration;
import org.eclipse.hawkbit.repository.model.TenantConfigurationValue;
@@ -26,6 +32,8 @@ import org.eclipse.hawkbit.tenancy.configuration.validator.TenantConfigurationVa
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.Cache;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.context.ApplicationContext;
@@ -55,6 +63,12 @@ public class JpaTenantConfigurationManagement implements TenantConfigurationMana
@Autowired
private ApplicationContext applicationContext;
@Autowired
private CacheManager cacheManager;
@Autowired
private AfterTransactionCommitExecutor afterCommitExecutor;
private static final ConfigurableConversionService conversionService = new DefaultConversionService();
@Override
@@ -139,39 +153,68 @@ public class JpaTenantConfigurationManagement implements TenantConfigurationMana
ConcurrencyFailureException.class }, maxAttempts = Constants.TX_RT_MAX, backoff = @Backoff(delay = Constants.TX_RT_DELAY))
public <T extends Serializable> TenantConfigurationValue<T> addOrUpdateConfiguration(
final String configurationKeyName, final T value) {
return addOrUpdateConfiguration0(Collections.singletonMap(configurationKeyName, value)).values().iterator().next();
}
final TenantConfigurationKey configurationKey = tenantConfigurationProperties.fromKeyName(configurationKeyName);
@Override
@Transactional
@Retryable(include = {
ConcurrencyFailureException.class }, maxAttempts = Constants.TX_RT_MAX, backoff = @Backoff(delay = Constants.TX_RT_DELAY))
public <T extends Serializable> Map<String, TenantConfigurationValue<T>> addOrUpdateConfiguration(Map<String, T> configurations) {
// Register a callback to be invoked after the transaction is committed - for cache eviction
afterCommitExecutor.afterCommit(() -> {
Cache cache = cacheManager.getCache("tenantConfiguration");
if (cache != null) {
configurations.keySet().forEach(cache::evict);
}
});
if (!configurationKey.getDataType().isAssignableFrom(value.getClass())) {
throw new TenantConfigurationValidatorException(String.format(
"Cannot parse the value %s of type %s into the type %s defined by the configuration key.", value,
value.getClass(), configurationKey.getDataType()));
}
return addOrUpdateConfiguration0(configurations);
}
configurationKey.validate(applicationContext, value);
private <T extends Serializable> Map<String, TenantConfigurationValue<T>> addOrUpdateConfiguration0(Map<String, T> configurations) {
List<JpaTenantConfiguration> configurationList = new ArrayList<>();
configurations.forEach((configurationKeyName, value) -> {
final TenantConfigurationKey configurationKey = tenantConfigurationProperties.fromKeyName(configurationKeyName);
JpaTenantConfiguration tenantConfiguration = tenantConfigurationRepository
.findByKey(configurationKey.getKeyName());
if (!configurationKey.getDataType().isAssignableFrom(value.getClass())) {
throw new TenantConfigurationValidatorException(String.format(
"Cannot parse the value %s of type %s into the type %s defined by the configuration key.", value,
value.getClass(), configurationKey.getDataType()));
}
if (tenantConfiguration == null) {
tenantConfiguration = new JpaTenantConfiguration(configurationKey.getKeyName(), value.toString());
} else {
tenantConfiguration.setValue(value.toString());
}
configurationKey.validate(applicationContext, value);
assertValueChangeIsAllowed(configurationKeyName, tenantConfiguration);
JpaTenantConfiguration tenantConfiguration = tenantConfigurationRepository
.findByKey(configurationKey.getKeyName());
final JpaTenantConfiguration updatedTenantConfiguration = tenantConfigurationRepository
.save(tenantConfiguration);
if (tenantConfiguration == null) {
tenantConfiguration = new JpaTenantConfiguration(configurationKey.getKeyName(), value.toString());
} else {
tenantConfiguration.setValue(value.toString());
}
@SuppressWarnings("unchecked")
final Class<T> clazzT = (Class<T>) value.getClass();
assertValueChangeIsAllowed(configurationKeyName, tenantConfiguration);
configurationList.add(tenantConfiguration);
});
return TenantConfigurationValue.<T> builder().global(false).createdBy(updatedTenantConfiguration.getCreatedBy())
.createdAt(updatedTenantConfiguration.getCreatedAt())
.lastModifiedAt(updatedTenantConfiguration.getLastModifiedAt())
.lastModifiedBy(updatedTenantConfiguration.getLastModifiedBy())
.value(conversionService.convert(updatedTenantConfiguration.getValue(), clazzT)).build();
List<JpaTenantConfiguration> jpaTenantConfigurations = tenantConfigurationRepository
.saveAll(configurationList);
return jpaTenantConfigurations.stream().collect(Collectors.toMap(
JpaTenantConfiguration::getKey,
updatedTenantConfiguration -> {
@SuppressWarnings("unchecked")
final Class<T> clazzT = (Class<T>) configurations.get(updatedTenantConfiguration.getKey()).getClass();
return TenantConfigurationValue.<T>builder().global(false)
.createdBy(updatedTenantConfiguration.getCreatedBy())
.createdAt(updatedTenantConfiguration.getCreatedAt())
.lastModifiedAt(updatedTenantConfiguration.getLastModifiedAt())
.lastModifiedBy(updatedTenantConfiguration.getLastModifiedBy())
.value(conversionService.convert(updatedTenantConfiguration.getValue(), clazzT))
.build();
}));
}
/**