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Start updater only after minecraft server starts

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Fixes NPE during server startup
This commit is contained in:
RuscalWorld 2021-05-24 19:56:54 +03:00
parent a24c0547de
commit 66a1cd5741
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GPG key ID: 4F53776031D128ED
1 changed files with 13 additions and 14 deletions
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23
src/main/java/ru/ruscalworld/fabricexporter/FabricExporter.java
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@ -27,29 +27,28 @@ public class FabricExporter implements ModInitializer {
e.printStackTrace(); e.printStackTrace();
} }
ServerLifecycleEvents.SERVER_STARTED.register(this::setServer);
try {
new HTTPServer(this.getConfig().getPort());
} catch (IOException e) {
e.printStackTrace();
}
MetricUpdater metricUpdater = new MetricUpdater(this); MetricUpdater metricUpdater = new MetricUpdater(this);
metricUpdater.registerMetric(new OnlinePlayers()); metricUpdater.registerMetric(new OnlinePlayers());
ServerLifecycleEvents.SERVER_STARTING.register(this::setServer);
ServerLifecycleEvents.SERVER_STARTED.register(server -> {
try {
int port = this.getConfig().getPort();
new HTTPServer(port);
FabricExporter.getLogger().info("Prometheus exporter server is now listening on port " + port);
Timer timer = new Timer(); Timer timer = new Timer();
timer.schedule(metricUpdater, 1000, this.getConfig().getUpdateInterval()); timer.schedule(metricUpdater, 1000, this.getConfig().getUpdateInterval());
} catch (IOException e) {
e.printStackTrace();
}
});
} }
public static Logger getLogger() { public static Logger getLogger() {
return LogManager.getLogger(); return LogManager.getLogger();
} }
public static String getMetricName(String name) {
return "mc_" + name;
}
public MinecraftServer getServer() { public MinecraftServer getServer() {
return server; return server;
} }