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Added scheduled repository maintenance feature. Currently disabled by default.

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This commit is contained in:
CalDescent
2021-10-06 08:52:27 +01:00
parent 0d6409098f
commit b7e9af100a
9 changed files with 67 additions and 7 deletions
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24
src/main/java/org/qortal/controller/Controller.java
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@@ -155,6 +155,7 @@ public class Controller extends Thread {
};
private long repositoryBackupTimestamp = startTime; // ms
private long repositoryMaintenanceTimestamp = startTime; // ms
private long repositoryCheckpointTimestamp = startTime; // ms
private long ntpCheckTimestamp = startTime; // ms
private long deleteExpiredTimestamp = startTime + DELETE_EXPIRED_INTERVAL; // ms
@@ -524,6 +525,7 @@ public class Controller extends Thread {
Thread.currentThread().setName("Controller");
final long repositoryBackupInterval = Settings.getInstance().getRepositoryBackupInterval();
final long repositoryMaintenanceInterval = Settings.getInstance().getRepositoryMaintenanceInterval();
final long repositoryCheckpointInterval = Settings.getInstance().getRepositoryCheckpointInterval();
// Start executor service for trimming or pruning
@@ -595,6 +597,28 @@ public class Controller extends Thread {
}
}
// Give repository a chance to perform maintenance (if enabled)
if (repositoryMaintenanceInterval > 0 && now >= repositoryMaintenanceTimestamp + repositoryMaintenanceInterval) {
repositoryMaintenanceTimestamp = now + repositoryMaintenanceInterval;
if (Settings.getInstance().getShowMaintenanceNotification())
SysTray.getInstance().showMessage(Translator.INSTANCE.translate("SysTray", "DB_MAINTENANCE"),
Translator.INSTANCE.translate("SysTray", "PERFORMING_DB_MAINTENANCE"),
MessageType.INFO);
LOGGER.info("Starting scheduled repository maintenance. This can take a while...");
try (final Repository repository = RepositoryManager.getRepository()) {
// Timeout if the database isn't ready for maintenance after 60 seconds
long timeout = 60 * 1000L;
repository.performPeriodicMaintenance(timeout);
LOGGER.info("Scheduled repository maintenance completed");
} catch (DataException | TimeoutException e) {
LOGGER.error("Scheduled repository maintenance failed", e);
}
}
// Prune stuck/slow/old peers
try {
Network.getInstance().prunePeers();

12
src/main/java/org/qortal/settings/Settings.java
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@@ -89,6 +89,10 @@ public class Settings {
private long repositoryBackupInterval = 0; // ms
/** Whether to show a notification when we backup repository. */
private boolean showBackupNotification = false;
/** How long between repository maintenance attempts (ms), or 0 if disabled. */
private long repositoryMaintenanceInterval = 0; // ms
/** Whether to show a notification when we run scheduled maintenance. */
private boolean showMaintenanceNotification = false;
/** How long between repository checkpoints (ms). */
private long repositoryCheckpointInterval = 60 * 60 * 1000L; // 1 hour (ms) default
/** Whether to show a notification when we perform repository 'checkpoint'. */
@@ -558,6 +562,14 @@ public class Settings {
return this.showBackupNotification;
}
public long getRepositoryMaintenanceInterval() {
return this.repositoryMaintenanceInterval;
}
public boolean getShowMaintenanceNotification() {
return this.showMaintenanceNotification;
}
public long getRepositoryCheckpointInterval() {
return this.repositoryCheckpointInterval;
}