64 lines
2.5 KiB
Java
64 lines
2.5 KiB
Java
package io.gitlab.jfronny.inceptum.cli;
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import io.gitlab.jfronny.inceptum.Inceptum;
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import io.gitlab.jfronny.inceptum.model.inceptum.CommandArguments;
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import io.gitlab.jfronny.inceptum.model.inceptum.InstanceMeta;
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import io.gitlab.jfronny.inceptum.util.ClientLauncher;
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import io.gitlab.jfronny.inceptum.util.ProcessUtils;
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import io.gitlab.jfronny.inceptum.util.ServerLauncher;
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import io.gitlab.jfronny.inceptum.util.Utils;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.ArrayList;
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public class LaunchCommand extends Command {
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public LaunchCommand() {
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super("Launches the game. Optionally specify \"server\" or \"client\"", "run", "launch", "start");
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}
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@Override
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public void invoke(CommandArguments args) {
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if (args.length == 0) {
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Inceptum.LOGGER.error("You must provide an instance name or path");
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return;
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}
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String pArg = args.last();
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Path instanceDir = Files.exists(Path.of(pArg)) ? Path.of(pArg) : Inceptum.INSTANCE_DIR.resolve(pArg);
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if (!Files.exists(instanceDir.resolve("instance.json"))) {
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Inceptum.LOGGER.error("Not a valid instance");
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return;
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}
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if (Files.exists(instanceDir.resolve("inceptum.setup.lock"))) {
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Inceptum.LOGGER.error("This instance is still being set up");
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return;
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}
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if (Files.exists(instanceDir.resolve("inceptum.lock"))) {
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try {
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if (ProcessUtils.isProcessAlive(Files.readString(instanceDir.resolve("inceptum.lock")))) {
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Inceptum.LOGGER.error("This instance is already being ran");
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return;
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}
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} catch (IOException e) {
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Inceptum.showError("Could not read inceptum lock", e);
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return;
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}
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}
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InstanceMeta instance;
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try {
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instance = Utils.loadObject(instanceDir.resolve("instance.json"), InstanceMeta.class);
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} catch (IOException e) {
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Inceptum.showError("Not a valid instance", e);
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return;
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}
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if (args.length > 2) {
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instance.gameArgsCustom = instance.gameArgsCustom == null ? new ArrayList<>() : new ArrayList<>(instance.gameArgsCustom);
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instance.gameArgsCustom.addAll(args.after(1));
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}
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if (args.length >= 2 && args.contains("server"))
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ServerLauncher.launch(instanceDir, instance);
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else ClientLauncher.launch(instanceDir, instance);
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}
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}
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