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Migrate HMCL_DIRECTORY to the user directory (#1785)

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Glavo 2022-10-09 13:21:02 +08:00 committed by GitHub
parent 1b3c399335
commit c113670cda
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2 changed files with 24 additions and 16 deletions
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17
HMCL/src/main/java/org/jackhuang/hmcl/Metadata.java
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@ -18,11 +18,9 @@
package org.jackhuang.hmcl;
import org.jackhuang.hmcl.util.io.JarUtils;
import org.jackhuang.hmcl.util.StringUtils;
import org.jackhuang.hmcl.util.platform.OperatingSystem;
import java.nio.file.Path;
import java.nio.file.Paths;
/**
* Stores metadata about this application.
@ -47,20 +45,7 @@ public final class Metadata {
public static final String BUILD_CHANNEL = JarUtils.thisJar().flatMap(JarUtils::getManifest).map(manifest -> manifest.getMainAttributes().getValue("Build-Channel")).orElse("nightly");
public static final Path MINECRAFT_DIRECTORY = OperatingSystem.getWorkingDirectory("minecraft");
public static final Path HMCL_DIRECTORY = getHMCLDirectory();
private static Path getHMCLDirectory() {
String home = System.getProperty("user.home", ".");
if (OperatingSystem.CURRENT_OS == OperatingSystem.LINUX) {
// to fulfill XDG standard.
String xdgCache = System.getenv("XDG_CACHE_HOME");
if (StringUtils.isNotBlank(xdgCache)) {
return Paths.get(xdgCache, "hmcl");
}
return Paths.get(home, ".cache", "hmcl");
}
return OperatingSystem.getWorkingDirectory("hmcl");
}
public static final Path HMCL_DIRECTORY = OperatingSystem.getWorkingDirectory("hmcl");
public static boolean isStable() {
return "stable".equals(BUILD_CHANNEL);

23
HMCL/src/main/java/org/jackhuang/hmcl/setting/ConfigHolder.java
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@ -22,6 +22,7 @@ import com.google.gson.JsonParseException;
import org.jackhuang.hmcl.Metadata;
import org.jackhuang.hmcl.util.InvocationDispatcher;
import org.jackhuang.hmcl.util.Lang;
import org.jackhuang.hmcl.util.StringUtils;
import org.jackhuang.hmcl.util.io.FileUtils;
import org.jackhuang.hmcl.util.platform.OperatingSystem;
@ -189,6 +190,28 @@ public final class ConfigHolder {
// Global Config
private static GlobalConfig loadGlobalConfig() throws IOException {
// Migrate from old directory
if (OperatingSystem.CURRENT_OS == OperatingSystem.LINUX && Files.notExists(GLOBAL_CONFIG_PATH)) {
Path oldHome;
String xdgCache = System.getenv("XDG_CACHE_HOME");
if (StringUtils.isNotBlank(xdgCache)) {
oldHome = Paths.get(xdgCache, "hmcl");
} else {
oldHome = Paths.get(System.getProperty("user.home", "."), ".cache", "hmcl");
}
if (Files.exists(oldHome)) {
Path oldConfigPath = oldHome.resolve("config.json");
if (Files.isRegularFile(oldConfigPath)) {
try {
Files.copy(oldConfigPath, GLOBAL_CONFIG_PATH);
} catch (IOException e) {
LOG.log(Level.WARNING, "Failed to migrate global config", e);
}
}
}
}
if (Files.exists(GLOBAL_CONFIG_PATH)) {
try {
String content = FileUtils.readText(GLOBAL_CONFIG_PATH);