private DirectoryService initDirectoryService(
InstanceLayout instanceLayout,
DirectoryServiceBean directoryServiceBean,
CacheService cacheService)
throws Exception {
LOG.info("Initializing the DirectoryService...");
long startTime = System.currentTimeMillis();
DirectoryService directoryService =
ServiceBuilder.createDirectoryService(directoryServiceBean, instanceLayout, schemaManager);
// The schema partition
SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
schemaPartition.setWrappedPartition(schemaLdifPartition);
directoryService.setSchemaPartition(schemaPartition);
directoryService.addPartition(configPartition);
// Store the default directories
directoryService.setInstanceLayout(instanceLayout);
directoryService.setCacheService(cacheService);
directoryService.startup();
if (isConfigPartitionFirstExtraction) {
LOG.info(
"begining to update config partition LDIF files after modifying manadatory attributes");
// disable writes to the disk upon every modification to improve performance
configPartition.setEnableRewriting(false);
// perform updates
updateMandatoryOpAttributes(configPartition, directoryService);
// enable writes to disk, this will save the partition data first if found dirty
configPartition.setEnableRewriting(true);
LOG.info("config partition data was successfully updated");
}
if (isSchemaPartitionFirstExtraction) {
LOG.info(
"begining to update schema partition LDIF files after modifying manadatory attributes");
updateMandatoryOpAttributes(schemaLdifPartition, directoryService);
LOG.info("schema partition data was successfully updated");
}
LOG.info(
"DirectoryService initialized in {} milliseconds",
(System.currentTimeMillis() - startTime));
return directoryService;
}
/**
* initializes a LDIF partition for configuration
*
* @param instanceLayout the instance layout
* @throws Exception in case of any issues while extracting the schema
*/
private void initConfigPartition(InstanceLayout instanceLayout) throws Exception {
File confFile =
new File(instanceLayout.getConfDirectory(), LdifConfigExtractor.LDIF_CONFIG_FILE);
if (confFile.exists()) {
LOG.info("config partition already exists, skipping default config extraction");
} else {
LdifConfigExtractor.extractSingleFileConfig(
instanceLayout.getConfDirectory(), LdifConfigExtractor.LDIF_CONFIG_FILE, true);
isConfigPartitionFirstExtraction = true;
}
configPartition = new SingleFileLdifPartition(schemaManager);
configPartition.setId("config");
configPartition.setPartitionPath(confFile.toURI());
configPartition.setSuffixDn(new Dn(schemaManager, "ou=config"));
configPartition.setSchemaManager(schemaManager);
configPartition.initialize();
}