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Add game config override support

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kuroppoi 2023-10-31 02:42:23 +01:00
parent 5c99ee5351
commit e2c763592c
1 changed files with 22 additions and 0 deletions
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22
gameserver/src/main/java/brainwine/gameserver/GameConfiguration.java
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@ -2,6 +2,8 @@ package brainwine.gameserver;
import static brainwine.shared.LogMarkers.SERVER_MARKER;
import java.io.File;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
@ -50,6 +52,7 @@ public class GameConfiguration {
options.setMaxAliasesForCollections(Short.MAX_VALUE);
yaml = new Yaml(options);
loadConfigFiles();
loadConfigOverrides();
logger.info(SERVER_MARKER, "Configuring ...");
configure();
logger.info(SERVER_MARKER, "Caching versioned configurations ...");
@ -203,6 +206,25 @@ public class GameConfiguration {
}
}
private static void loadConfigOverrides() {
try {
File configOverridesFile = new File("config_overrides.yml");
if(!configOverridesFile.exists()) {
logger.info(SERVER_MARKER, "No config overrides found. To override game config properties, put them in a file called 'config_overrides.yml'");
return;
}
try(FileInputStream inputStream = new FileInputStream(configOverridesFile)) {
Map<String, Object> configOverrides = yaml.load(inputStream);
merge(baseConfig, configOverrides);
logger.warn(SERVER_MARKER, "Configuration overrides have been loaded, proceed with caution.");
}
} catch(Exception e) {
logger.error(SERVER_MARKER, "Could not load configuration overrides", e);
}
}
private static void merge(Map<String, Object> dst, Map<String, Object> src) {
src.forEach((k, v) -> {
if(dst.containsKey(k)) {