Attempt to set up updater for gitea

.woodpecker.yml

@@ -72,3 +72,19 @@ pipeline:
       strip_prefix: public/
     when:
       - branch: master
+  publishRelease:
+    image: woodpeckerci/plugin-s3
+    settings:
+      bucket: pages
+      region: nebula
+      path_style: true
+      endpoint: https://s3.frohnmeyer-wds.de
+      access_key: pages
+      secret_key:
+        from_secret: pages_secret
+      source: public/**/*
+      target: /${CI_REPO}/stable
+      strip_prefix: public/
+    when:
+      - event: tag
+        branch: master

build.gradle.kts

@@ -21,6 +21,7 @@ val flavor: String by extra(if (flavorProp != "custom") flavorProp else OS.TYPE.
 val isPublic by extra(project.hasProperty("public"))
 val isRelease by extra(project.hasProperty("release"))
 
+val buildTime by extra(System.currentTimeMillis())
 val wrapperVersion by extra(1)
 
 tasks.register("exportMetadata") {
@@ -30,6 +31,7 @@ tasks.register("exportMetadata") {
             {
               "wrapperVersion": $wrapperVersion,
               "version": "$version",
+              "buildTime": $buildTime,
               "isPublic": $isPublic,
               "isRelease": $isRelease,
               "jvm": ${project(":common").extra["javaVersion"]},

common/build.gradle.kts

@@ -18,9 +18,9 @@ sourceSets {
         generate(project) {
             `class`("io.gitlab.jfronny.inceptum.common", "BuildMetadata") {
                 val modifiers = "public static final"
-                import("io.gitlab.jfronny.commons.ComparableVersion")
 
-                fieldRaw("VERSION", "ComparableVersion", "new ComparableVersion(\"$version\")", modifiers)
+                field("VERSION", versionS, modifiers)
+                field("BUILD_TIME", rootProject.extra["buildTime"] as Long, modifiers)
                 field("IS_PUBLIC", rootProject.extra["isPublic"] as Boolean, modifiers)
                 field("IS_RELEASE", rootProject.extra["isRelease"] as Boolean, modifiers)
                 field("VM_VERSION", javaVersion.majorVersion.toInt(), modifiers)

common/src/main/java/io/gitlab/jfronny/inceptum/common/Updater.java

@@ -1,10 +1,7 @@
 package io.gitlab.jfronny.inceptum.common;
 
-import io.gitlab.jfronny.commons.ComparableVersion;
 import io.gitlab.jfronny.commons.OSUtils;
-import io.gitlab.jfronny.inceptum.common.api.GitlabApi;
 import io.gitlab.jfronny.inceptum.common.api.MavenApi;
-import io.gitlab.jfronny.inceptum.common.model.gitlab.*;
 import io.gitlab.jfronny.inceptum.common.model.inceptum.*;
 import io.gitlab.jfronny.inceptum.common.model.maven.*;
 import org.jetbrains.annotations.Nullable;
@@ -22,9 +19,12 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 public class Updater {
+    private static final String ARTIFACTS_URL = "https://pages.frohnmeyer-wds.de/JfMods/Inceptum/artifacts/";
+    private static final String STABLE_URL = "https://pages.frohnmeyer-wds.de/JfMods/Inceptum/stable/";
+    public static final String PROJECT_MAVEN = "https://maven.frohnmeyer-wds.de/artifacts/";
 
     public static UpdateMetadata getUpdate() {
-        return Updater.check(InceptumConfig.channel, BuildMetadata.VERSION, channel -> {
+        return Updater.check(InceptumConfig.channel, true, channel -> {
             Utils.LOGGER.error("No stable version was found, switching to experimental channel");
             InceptumConfig.channel = channel;
             InceptumConfig.saveConfig();
@@ -113,7 +113,7 @@ public class Updater {
 
     private static DependencyNode downloadLibrary(Set<String> repositories, final String artifact, Set<String> libraries) throws IOException, URISyntaxException {
         List<Exception> exceptions = new LinkedList<>();
-        for (String repository : Stream.concat(Stream.of(GitlabApi.PROJECT_MAVEN), repositories.stream()).toList()) {
+        for (String repository : Stream.concat(Stream.of(PROJECT_MAVEN), repositories.stream()).toList()) {
             Pom pom;
             try {
                 pom = MavenApi.getPom(repository, artifact);
@@ -128,7 +128,7 @@ public class Updater {
                     dependencies.add(downloadLibrary(repositories, mvnName, libraries));
                 }
             }
-            MavenApi.downloadLibrary(repository, artifact);
+            MavenApi.downloadLibrary(repository, pom);
             libraries.add(artifact);
             return new DependencyNode(pom, dependencies);
         }
@@ -143,44 +143,14 @@ public class Updater {
         return MetaHolder.LIBRARIES_DIR.resolve(MavenApi.mavenNotationToJarPath(artifact)).toAbsolutePath();
     }
 
-    public static @Nullable UpdateMetadata check(UpdateChannel channel, ComparableVersion current, Consumer<UpdateChannel> channelInvalid) {
+    public static @Nullable UpdateMetadata check(UpdateChannel channel, boolean versionCompare, Consumer<UpdateChannel> channelInvalid) {
         try {
-            int jvm = Runtime.version().feature();
+            UpdateMetadata experimental = Net.downloadObject(ARTIFACTS_URL + "version.json", GC_UpdateMetadata::read);
-            GitlabProject project = GitlabApi.getProject(GitlabApi.PROJECT_ID);
-            UpdateMetadata experimental = null;
             UpdateMetadata stable = null;
-            packageLoop:for (GitlabPackage info : GitlabApi.getPackages(project)) {
+            try {
-                if (info.status.equals("default") && info.name.equals("io/gitlab/jfronny/inceptum/Inceptum")) {
+                stable = Net.downloadObject(STABLE_URL + "version.json", GC_UpdateMetadata::read);
-                    for (GitlabPipeline pipeline : info.pipelines) {
+            } catch (Throwable ignored) {}
-                        if (!pipeline.ref.equals("master")) continue;
+            if (stable == null && channel == UpdateChannel.Stable) {
-                        if (!pipeline.status.equals("success")) {
-                            Utils.LOGGER.warn("Skipping failed CI build");
-                            continue;
-                        }
-                        for (GitlabJob job : GitlabApi.getJobs(project, pipeline.id)) {
-                            if (!job.name.equals("build_test")) continue;
-                            try {
-                                UpdateMetadata update = Net.downloadObject(GitlabApi.PROJECTS + project.id + "/jobs/" + job.id + "/artifacts/version.json", GC_UpdateMetadata::read);
-                                if (update.jvm > jvm) {
-                                    Utils.LOGGER.error("A newer JVM is required to use the latest inceptum version. Please update!");
-                                    continue packageLoop;
-                                }
-                                if (experimental == null || experimental.version.compareTo(update.version) < 0) {
-                                    experimental = update;
-                                }
-                                if (!info.version.contains("-") && (stable == null || stable.version.compareTo(update.version) < 0)) {
-                                    stable = update;
-                                }
-                            } catch (IOException e) {
-                                continue packageLoop;
-                            }
-                        }
-                    }
-                }
-            }
-            if (experimental == null) {
-                throw new IOException("No version could be found");
-            } else if (stable == null && channel == UpdateChannel.Stable) {
                 channel = UpdateChannel.CI;
                 channelInvalid.accept(channel);
             }
@@ -188,19 +158,29 @@ public class Updater {
                 case CI -> experimental;
                 case Stable -> stable;
             };
-            Utils.LOGGER.info("Latest version is " + info.version + ", current is " + current);
+            if (info.jvm > Runtime.version().feature()) {
-            if (current.compareTo(info.version) >= 0) {
+                //TODO visual indication for this
-                Utils.LOGGER.info("Up-to-date");
+                Utils.LOGGER.error("A newer JVM is required to use the latest inceptum version. Please update!");
                 return null;
             }
+            if (versionCompare) {
+                Utils.LOGGER.info("Latest version is " + info.version + ", current is " + BuildMetadata.VERSION);
+                if (BuildMetadata.BUILD_TIME >= info.buildTime) {
+                    Utils.LOGGER.info("Up-to-date");
+                    return null;
+                }
+            }
             return info;
-        } catch (IOException | URISyntaxException e) {
+        } catch (IOException e) {
             Utils.LOGGER.error("Could not check for updates", e);
         }
         return null;
     }
 
-    public static String getShadowJarUrl(UpdateMetadata metadata) {
+    public static String getShadowJarUrl(UpdateChannel channel) {
-        return GitlabApi.PROJECT_MAVEN + "io/gitlab/jfronny/inceptum/Inceptum/" + metadata.version + "/Inceptum-" + metadata.version + "-" + Utils.getCurrentFlavor() + ".jar";
+        return switch (channel) {
+            case CI -> ARTIFACTS_URL;
+            case Stable -> STABLE_URL;
+        } + "/Inceptum-" + Utils.getCurrentFlavor() + ".jar";
     }
 }

common/src/main/java/io/gitlab/jfronny/inceptum/common/api/GitlabApi.java

@@ -1,53 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.api;
-
-import io.gitlab.jfronny.commons.HttpUtils;
-import io.gitlab.jfronny.gson.compile.util.GList;
-import io.gitlab.jfronny.gson.stream.JsonReader;
-import io.gitlab.jfronny.inceptum.common.model.gitlab.*;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.net.URISyntaxException;
-import java.util.List;
-import java.util.function.Predicate;
-
-public class GitlabApi {
-    public static final String PROJECTS = "https://gitlab.com/api/v4/projects/";
-
-    public static final long PROJECT_ID = 30862253L;
-    public static final String PROJECT_MAVEN = "https://gitlab.com/api/v4/projects/" + PROJECT_ID + "/packages/maven/";
-
-    public static GitlabProject getProject(Long projectId) throws IOException, URISyntaxException {
-        try (Reader r = HttpUtils.get(PROJECTS + projectId).sendReader()) {
-            return GC_GitlabProject.read(r);
-        }
-    }
-
-    public static List<GitlabPackage> getPackages(GitlabProject project) throws IOException, URISyntaxException {
-        try (JsonReader r = new JsonReader(HttpUtils.get(PROJECTS + project.id + "/packages?order_by=created_at&sort=desc").sendReader())) {
-            return GList.read(r, GC_GitlabPackage::read);
-        }
-    }
-
-    public static List<GitlabJob> getJobs(GitlabProject project, Long pipelineId) throws IOException, URISyntaxException {
-        try (JsonReader r = new JsonReader(HttpUtils.get(PROJECTS + project.id + "/pipelines/" + pipelineId + "/jobs").sendReader())) {
-            List<GitlabJob> list = GList.read(r, GC_GitlabJob::read);
-            list.sort((left, right) -> right.created_at.compareTo(left.created_at));
-            return list;
-        }
-    }
-
-    public static GitlabPackageFile getFile(GitlabProject project, GitlabPackage packageInfo, Predicate<GitlabPackageFile> isValid) throws IOException, URISyntaxException {
-        int page = 0;
-        while (true) {
-            try (JsonReader r = new JsonReader(HttpUtils.get(PROJECTS + project.id + "/packages/" + packageInfo.id + "/package_files?per_page=100&page=" + ++page).sendReader())) {
-                List<GitlabPackageFile> files = GList.read(r, GC_GitlabPackageFile::read);
-                if (files.isEmpty()) return null;
-                for (GitlabPackageFile file : files) {
-                    if (isValid.test(file))
-                        return file;
-                }
-            }
-        }
-    }
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/api/MavenApi.java

@@ -28,10 +28,20 @@ public class MavenApi {
         }
     }
 
-    public static Path downloadLibrary(String repo, String artifact) throws IOException, URISyntaxException {
+    public static Path downloadLibrary(String repo, Pom pom) throws IOException, URISyntaxException {
-        String path = mavenNotationToJarPath(artifact);
+        String artifact = pom.groupId + ':' + pom.artifactId + ':' + pom.version;
-        Path res = MetaHolder.LIBRARIES_DIR.resolve(path);
+        String rawArtifact = artifact;
-        Net.downloadFile(Utils.join("/", repo, path), res);
+        if (pom.classifier != null || pom.snapshotVersion != null) {
+            artifact += ':';
+            if (pom.snapshotVersion != null) artifact += pom.snapshotVersion;
+            if (pom.classifier != null) {
+                if (pom.snapshotVersion != null) artifact += '-';
+                artifact += pom.classifier;
+            }
+        }
+        if (pom.classifier != null) rawArtifact += ':' + pom.classifier;
+        Path res = MetaHolder.LIBRARIES_DIR.resolve(mavenNotationToJarPath(rawArtifact));
+        Net.downloadFile(Utils.join("/", repo, mavenNotationToJarPath(artifact)), res);
         return res;
     }
 
@@ -94,6 +104,25 @@ public class MavenApi {
                             }
                         }
                     }
+                    case "classifier" -> result.classifier = node.getTextContent();
+                    case "versioning" -> {
+                        for (Node node1 : iterable(node.getChildNodes())) {
+                            if (node1.getNodeName().equals("snapshot")) {
+                                String timestamp = null;
+                                String buildNumber = null;
+                                for (Node node2 : iterable(node1.getChildNodes())) {
+                                    switch (node2.getNodeName()) {
+                                        case "timestamp" -> timestamp = node2.getTextContent();
+                                        case "buildNumber" -> buildNumber = node2.getTextContent();
+                                        default -> {}
+                                    }
+                                }
+                                if (timestamp == null) throw new IOException("Pom snapshots lack timestamp");
+                                if (buildNumber == null) throw new IOException("Pom snapshots lack buildNumber");
+                                result.snapshotVersion = timestamp + '-' + buildNumber;
+                            }
+                        }
+                    }
                     default -> {}
                 }
             }

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabArtifact.java

@@ -1,11 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-@GSerializable
-public class GitlabArtifact {
-    public String file_type;
-    public Long size;
-    public String filename;
-    public String file_format;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabCommit.java

@@ -1,23 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-import java.util.Date;
-import java.util.List;
-
-@GSerializable
-public class GitlabCommit {
-    public String id;
-    public String short_id;
-    public Date created_at;
-    public List<String> parent_ids;
-    public String title;
-    public String message;
-    public String author_name;
-    public String author_email;
-    public Date authored_date;
-    public String committer_name;
-    public String committer_email;
-    public Date committed_date;
-    public String web_url;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabJob.java

@@ -1,29 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-import java.util.Date;
-import java.util.List;
-
-@GSerializable
-public class GitlabJob {
-    public Long id;
-    public String status;
-    public String stage;
-    public String name;
-    public String ref;
-    public Boolean tag;
-    public Boolean allow_failure;
-    public Date created_at;
-    public Date started_at;
-    public Date finished_at;
-    public Double duration;
-    public Double queued_duration;
-    public GitlabUser user;
-    public GitlabCommit commit;
-    public GitlabPipeline pipeline;
-    public String web_url;
-    public List<GitlabArtifact> artifacts;
-    public GitlabRunner runner;
-    public Date artifacts_expire_at;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabPackage.java

@@ -1,17 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-import java.util.Date;
-import java.util.List;
-
-@GSerializable
-public class GitlabPackage {
-    public Long id;
-    public String name;
-    public String version;
-    public String package_type;
-    public String status;
-    public Date created_at;
-    public List<GitlabPipeline> pipelines;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabPackageFile.java

@@ -1,19 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-import java.util.Date;
-import java.util.List;
-
-@GSerializable
-public class GitlabPackageFile {
-    public Long id;
-    public Long package_id;
-    public Date created_at;
-    public String file_name;
-    public Integer size;
-    public String file_md5;
-    public String file_sha1;
-    public String file_sha256;
-    public List<GitlabPipeline> pipelines;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabPipeline.java

@@ -1,19 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-import java.util.Date;
-
-@GSerializable
-public class GitlabPipeline {
-    public long id;
-    public long project_id;
-    public String sha;
-    public String ref;
-    public String status;
-    public String source;
-    public Date created_at;
-    public Date updated_at;
-    public String web_url;
-    public GitlabUser user;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabProject.java

@@ -1,89 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-import java.util.Date;
-
-@GSerializable
-public class GitlabProject {
-    public Long id;
-    public String description;
-    public String name;
-    public String name_with_namespace;
-    public String path;
-    public String path_with_namespace;
-    public String created_at;
-    public String default_branch;
-    public String ssh_url_to_repo;
-    public String http_url_to_repo;
-    public String web_url;
-    public String readme_url;
-    public String avatar_url;
-    public Integer forks_count;
-    public Integer star_count;
-    public Date last_activity_at;
-    public Boolean packages_enabled;
-    public Boolean empty_repo;
-    public Boolean archived;
-    public String visibility;
-    public GitlabUser owner;
-    public Boolean resolve_outdated_diff_discussions;
-    public Boolean issues_enabled;
-    public Boolean merge_requests_enabled;
-    public Boolean wiki_enabled;
-    public Boolean jobs_enabled;
-    public Boolean snippets_enabled;
-    public Boolean container_registry_enabled;
-    public Boolean service_desk_enabled;
-    public String service_desk_address;
-    public Boolean can_create_merge_request_in;
-    public String issues_access_level;
-    public String repository_access_level;
-    public String merge_request_access_level;
-    public String forking_access_level;
-    public String wiki_access_level;
-    public String builds_access_level;
-    public String snippets_access_level;
-    public String pages_access_level;
-    public String operations_access_level;
-    public String analytics_access_level;
-    public String container_registry_access_level;
-    public Boolean emails_disabled;
-    public Boolean shared_runners_enabled;
-    public Boolean lfs_enabled;
-    public Long creator_id;
-    public String import_status;
-    public Integer open_issues_count;
-    public String runners_token;
-    public Integer ci_default_git_depth;
-    public Boolean ci_forward_deployment_enabled;
-    public Boolean ci_job_token_scope_enabled;
-    public Boolean public_jobs;
-    public String build_git_strategy;
-    public Integer build_timeout;
-    public String auto_cancel_pending_pipelines;
-    public String build_coverage_regex;
-    public String ci_config_path;
-    public Boolean only_allow_merge_if_pipeline_succeeds;
-    public Boolean restrict_user_defined_variables;
-    public Boolean request_access_enabled;
-    public Boolean only_allow_merge_if_all_discussions_are_resolved;
-    public Boolean remove_source_branch_after_merge;
-    public Boolean printing_merge_request_link_enabled;
-    public String merge_method;
-    public String squash_option;
-    public String suggestion_commit_message;
-    public Boolean auto_devops_enabled;
-    public String auto_devops_strategy;
-    public Boolean autoclose_referenced_issues;
-    public Boolean keep_latest_artifact;
-    public Integer approvals_before_merge;
-    public Boolean mirror;
-    public String external_authorization_classification_label;
-    public Integer requirements_enabled;
-    public Integer security_and_compliance_enabled;
-    public String issues_template;
-    public String merge_requests_template;
-    public Boolean merge_pipelines_enabled;
-    public Boolean merge_trains_enabled;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabRunner.java

@@ -1,16 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-@GSerializable
-public class GitlabRunner {
-    public Long id;
-    public String description;
-    public String ip_address;
-    public Boolean active;
-    public Boolean is_shared;
-    public String runner_type;
-    public String name;
-    public Boolean online;
-    public String deprecated_rest_status;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/gitlab/GitlabUser.java

@@ -1,13 +0,0 @@
-package io.gitlab.jfronny.inceptum.common.model.gitlab;
-
-import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
-
-@GSerializable
-public class GitlabUser {
-    public long id;
-    public String name;
-    public String username;
-    public String state;
-    public String avatar_url;
-    public String web_url;
-}

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/inceptum/UpdateMetadata.java

@@ -1,6 +1,5 @@
 package io.gitlab.jfronny.inceptum.common.model.inceptum;
 
-import io.gitlab.jfronny.commons.ComparableVersion;
 import io.gitlab.jfronny.gson.compile.annotations.GSerializable;
 
 import java.util.*;
@@ -8,18 +7,11 @@ import java.util.*;
 @GSerializable
 public class UpdateMetadata {
     public Integer wrapperVersion;
-    public ComparableVersion version;
+    public String version;
+    public Long buildTime;
     public Boolean isPublic;
     public Boolean isRelease;
     public Integer jvm;
     public Set<String> repositories;
     public Map<String, Set<String>> natives;
-
-    // For serialization
-    public String getVersion() {
-        return version == null ? null : version.toString();
-    }
-    public void setVersion(String version) {
-        this.version = new ComparableVersion(version);
-    }
 }

common/src/main/java/io/gitlab/jfronny/inceptum/common/model/maven/Pom.java

@@ -9,6 +9,8 @@ public class Pom {
     public String groupId;
     public String artifactId;
     public String version;
+    public String classifier;
+    public String snapshotVersion;
     @Nullable public String packaging;
     @Nullable public List<MavenDependency> dependencies;
 }

docs/Commands.md

@@ -1,11 +1,11 @@
 # CLI
-Inceptum provides a CLI which performs similar functions to the GUI. If you have feature requests, [open an issue](https://gitlab.com/jfmods/inceptum/-/issues)
+Inceptum provides a CLI which performs similar functions to the GUI. If you have feature requests, [open an issue](https://helpdesk.frohnmeyer-wds.de/issue?repo=Inceptum&owner=JfMods)
 To view up-to-date information on the commands provided by Inceptum, run `inceptum help` or `inceptum help <command>`, this page is intended to explain more advanced features
 
 ## The inceptum wrapper
 
 Inceptum Wrapper looks through the libraries dir and launches the latest available Inceptum version.
-If it doesn't find a usable version, it will download the latest from GitLab.
+If it doesn't find a usable version, it will download the latest available version automatically.
 Launching is performed through a custom ClassLoader and an internal flag is set to inform the launched version about the wrappers' presence.
 
 ## The "batch" command

launcher-imgui/src/main/java/io/gitlab/jfronny/inceptum/imgui/GuiMain.java

@@ -77,7 +77,7 @@ public class GuiMain {
         } else {
             LauncherEnv.showOkCancel("An update was found. Automatic installs are not supported without the wrapper but you can download it nonetheless", "Update found", () -> {
                 try {
-                    Utils.openWebBrowser(new URI(Updater.getShadowJarUrl(update)));
+                    Utils.openWebBrowser(new URI(Updater.getShadowJarUrl(InceptumConfig.channel)));
                     exit();
                 } catch (URISyntaxException e) {
                     LauncherEnv.showError("Could not download update", e);

launcher/src/main/java/io/gitlab/jfronny/inceptum/launcher/system/setup/steps/DownloadLibrariesStep.java

@@ -2,14 +2,15 @@ package io.gitlab.jfronny.inceptum.launcher.system.setup.steps;
 
 import io.gitlab.jfronny.commons.io.JFiles;
 import io.gitlab.jfronny.inceptum.common.*;
-import io.gitlab.jfronny.inceptum.common.api.GitlabApi;
 import io.gitlab.jfronny.inceptum.common.api.MavenApi;
 import io.gitlab.jfronny.inceptum.launcher.model.inceptum.ArtifactInfo;
 import io.gitlab.jfronny.inceptum.launcher.model.mojang.VersionInfo;
 import io.gitlab.jfronny.inceptum.launcher.system.setup.Step;
 import io.gitlab.jfronny.inceptum.launcher.util.*;
 import io.gitlab.jfronny.inceptum.launcher.system.setup.SetupStepInfo;
+import org.xml.sax.SAXException;
 
+import javax.xml.stream.XMLStreamException;
 import java.io.IOException;
 import java.net.URISyntaxException;
 import java.nio.file.*;
@@ -52,8 +53,8 @@ public class DownloadLibrariesStep implements Step {
         String artifact = getLaunchWrapperArtifact();
         if (!Files.exists(MetaHolder.LIBRARIES_DIR.resolve(MavenApi.mavenNotationToJarPath(artifact)))) {
             try {
-                MavenApi.downloadLibrary(GitlabApi.PROJECT_MAVEN, artifact);
+                MavenApi.downloadLibrary(Updater.PROJECT_MAVEN, MavenApi.getPom(Updater.PROJECT_MAVEN, artifact));
-            } catch (URISyntaxException e) {
+            } catch (URISyntaxException | XMLStreamException | SAXException e) {
                 throw new IOException("Could not download launchwrapper", e);
             }
         }

wrapper/src/main/java/io/gitlab/jfronny/inceptum/wrapper/Wrapper.java

@@ -1,7 +1,5 @@
 package io.gitlab.jfronny.inceptum.wrapper;
 
-import io.gitlab.jfronny.commons.ComparableVersion;
-import io.gitlab.jfronny.commons.io.JFiles;
 import io.gitlab.jfronny.inceptum.common.*;
 import io.gitlab.jfronny.inceptum.common.model.inceptum.*;
 
@@ -18,7 +16,7 @@ public class Wrapper {
         System.out.println("Loading from " + MetaHolder.BASE_PATH);
         InceptumEnvironmentInitializer.initialize();
         if (!Files.exists(MetaHolder.WRAPPER_CONFIG_PATH)) {
-            UpdateMetadata update = Updater.check(UpdateChannel.Stable, new ComparableVersion("0"), R::nop);
+            UpdateMetadata update = Updater.check(UpdateChannel.Stable, false, R::nop);
             if (update == null) {
                 throw new FileNotFoundException("Could not identify a valid inceptum version. Are you connected to the internet?");
             }