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BUILDTOOLS-639: Replace static s3 url with Mojang API to download legacy vanilla server jars

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Doc 2022-11-09 19:27:47 +11:00 • committed by md_5
parent a45f2feb10
commit d9217b2eba
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1 changed files with 31 additions and 1 deletions
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32
src/main/java/org/spigotmc/builder/Builder.java
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@ -12,6 +12,9 @@ import com.google.common.io.CharStreams;
import com.google.common.io.Files;
import com.google.common.io.Resources;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import difflib.DiffUtils;
import difflib.Patch;
import java.awt.Desktop;
@ -413,7 +416,7 @@ public class Builder
download( versionInfo.getServerUrl(), vanillaJar, HashFormat.MD5, versionInfo.getMinecraftHash() );
} else
{
download( String.format( "https://s3.amazonaws.com/Minecraft.Download/versions/%1$s/minecraft_server.%1$s.jar", versionInfo.getMinecraftVersion() ), vanillaJar, HashFormat.MD5, versionInfo.getMinecraftHash() );
download( getServerVanillaUrl( versionInfo.getMinecraftVersion() ), vanillaJar, HashFormat.MD5, versionInfo.getMinecraftHash() );
}
}
@ -1095,6 +1098,33 @@ public class Builder
return target;
}
public static String getServerVanillaUrl(String version) throws Exception
{
Gson gson = new Gson();
String responseManifest = get( "https://launchermeta.mojang.com/mc/game/version_manifest.json" );
JsonObject manifest = gson.fromJson( responseManifest, JsonObject.class );
JsonArray manifestVersions = manifest.getAsJsonArray( "versions" );
for ( JsonElement manifestVersionElement : manifestVersions )
{
if ( manifestVersionElement.isJsonObject() )
{
JsonObject manifestVersion = manifestVersionElement.getAsJsonObject();
if ( manifestVersion.get( "id" ).getAsString().equals( version ) )
{
String urlVersionData = manifestVersion.get( "url" ).getAsString();
String responseVersionData = get( urlVersionData );
JsonObject versionData = gson.fromJson( responseVersionData, JsonObject.class );
return versionData.getAsJsonObject( "downloads" ).getAsJsonObject( "server" ).get( "url" ).getAsString();
}
}
}
throw new RuntimeException( "Error cannot get the URL for legacy server version " + version );
}
public static void disableHttpsCertificateCheck()
{
// This globally disables certificate checking