Initial move to gradle

build-logic/build.gradle.kts

@@ -0,0 +1,21 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    gradlePluginPortal()
+}
+
+dependencies {
+    implementation("net.kyori", "indra-common", "2.0.6")
+    implementation("org.jfrog.buildinfo", "build-info-extractor-gradle", "4.26.1")
+    implementation("gradle.plugin.com.github.johnrengelman", "shadow", "7.1.1")
+}
+
+tasks.withType<KotlinCompile> {
+    kotlinOptions {
+        jvmTarget = "16"
+    }
+}

build-logic/src/main/kotlin/Versions.kt

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+object Versions {
+    const val jacksonVersion= "2.12.4"
+    const val fastutilVersion= "8.5.2"
+    const val nettyVersion= "4.1.66.Final"
+    const val guavaVersion= "29.0-jre"
+    const val nbtVersion= "2.1.0"
+    const val websocketVersion= "1.5.1"
+    const val protocolVersion= "0cd24c0"
+    const val raknetVersion= "1.6.28-SNAPSHOT"
+    const val mcauthlibVersion= "6c99331"
+    const val mcprotocollibversion= "6a23a780"
+    const val packetlibVersion= "2.1-SNAPSHOT"
+    const val adventureVersion= "4.9.3"
+    const val eventVersion= "3.0.0"
+    const val junitVersion= "4.13.1"
+    const val checkerQualVersion= "3.19.0"
+    const val cumulusVersion = "1.0-SNAPSHOT"
+    const val log4jVersion = "2.17.1"
+}

build-logic/src/main/kotlin/extensions.kt

@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import net.kyori.indra.git.IndraGitExtension
+import org.gradle.api.Project
+import org.gradle.api.artifacts.ProjectDependency
+import org.gradle.kotlin.dsl.named
+import org.gradle.kotlin.dsl.the
+
+fun Project.lastCommitHash(): String? =
+    the<IndraGitExtension>().commit()?.name?.substring(0, 7)
+
+// retrieved from https://wiki.jenkins-ci.org/display/JENKINS/Building+a+software+project
+// some properties might be specific to Jenkins
+fun Project.branchName(): String =
+    System.getProperty("GIT_BRANCH", "local/dev")
+fun Project.commitHashAbbrev(): String =
+    System.getProperty("GIT_COMMIT", "0000000")
+fun Project.versionName(): String =
+    System.getProperty("GIT_VERSION", "local/dev")
+fun Project.buildNumber(): Int =
+    Integer.parseInt(System.getProperty("BUILD_NUMBER", "-1"))
+
+fun Project.relocate(pattern: String) {
+    tasks.named<ShadowJar>("shadowJar") {
+        relocate(pattern, "org.geysermc.geyser.shaded.$pattern")
+    }
+}
+
+fun Project.exclude(group: String) {
+    tasks.named<ShadowJar>("shadowJar") {
+        exclude(group)
+    }
+}
+
+fun Project.platformRelocate(pattern: String) {
+    tasks.named<ShadowJar>("shadowJar") {
+        relocate(pattern, "org.geysermc.geyser.platform.${project.name}.shaded.$pattern")
+    }
+}
+
+val providedDependencies = mutableMapOf<String, MutableSet<String>>()
+
+fun Project.provided(pattern: String, name: String, version: String, excludedOn: Int = 0b110) {
+    providedDependencies.getOrPut(project.name) { mutableSetOf() }
+        .add("${calcExclusion(pattern, 0b100, excludedOn)}:" +
+                "${calcExclusion(name, 0b10, excludedOn)}:" +
+                calcExclusion(version, 0b1, excludedOn))
+    dependencies.add("compileOnlyApi", "$pattern:$name:$version")
+}
+
+fun Project.provided(dependency: ProjectDependency) =
+    provided(dependency.group!!, dependency.name, dependency.version!!)
+
+private fun calcExclusion(section: String, bit: Int, excludedOn: Int): String =
+    if (excludedOn and bit > 0) section else ""

build-logic/src/main/kotlin/geyser.api-conventions.gradle.kts

@@ -0,0 +1,9 @@
+plugins {
+    id("geyser.shadow-conventions")
+}
+
+tasks {
+    shadowJar {
+        archiveBaseName.set(archiveBaseName.get() + "-api")
+    }
+}

build-logic/src/main/kotlin/geyser.base-conventions.gradle.kts

@@ -0,0 +1,41 @@
+plugins {
+    `java-library`
+    `maven-publish`
+}
+
+dependencies {
+    compileOnly("org.checkerframework", "checker-qual", Versions.checkerQualVersion)
+}
+
+tasks {
+    processResources {
+        filesMatching(listOf("plugin.yml", "bungee.yml", "velocity-plugin.json")) {
+            expand(
+                "id" to "Geyser",
+                "name" to "Geyser",
+                "version" to project.version,
+                "description" to project.description,
+                "url" to "https://geysermc.org",
+                "author" to "GeyserMC"
+            )
+        }
+    }
+    compileJava {
+        options.encoding = Charsets.UTF_8.name()
+    }
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_16
+    targetCompatibility = JavaVersion.VERSION_16
+
+    withSourcesJar()
+}
+
+publishing {
+    publications.create<MavenPublication>("mavenJava") {
+        groupId = project.group as String
+        artifactId = project.name
+        version = project.version as String
+    }
+}

build-logic/src/main/kotlin/geyser.platform-conventions.gradle.kts

@@ -0,0 +1,4 @@
+plugins {
+    application
+    id("geyser.shadow-conventions")
+}

build-logic/src/main/kotlin/geyser.shadow-conventions.gradle.kts

@@ -0,0 +1,55 @@
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+
+plugins {
+    id("geyser.base-conventions")
+    id("com.github.johnrengelman.shadow")
+    id("com.jfrog.artifactory")
+}
+
+tasks {
+    named<Jar>("jar") {
+        archiveClassifier.set("unshaded")
+        from(project.rootProject.file("LICENSE"))
+    }
+    val shadowJar = named<ShadowJar>("shadowJar") {
+        archiveBaseName.set(project.name)
+        archiveVersion.set("")
+        archiveClassifier.set("")
+
+        val sJar: ShadowJar = this
+
+        doFirst {
+            providedDependencies[project.name]?.forEach { string ->
+                sJar.dependencies {
+                    println("Excluding $string from ${project.name}")
+                    exclude(dependency(string))
+                }
+            }
+        }
+    }
+    named("build") {
+        dependsOn(shadowJar)
+    }
+}
+
+publishing {
+    publications.named<MavenPublication>("mavenJava") {
+        artifact(tasks["shadowJar"])
+        artifact(tasks["sourcesJar"])
+    }
+}
+
+artifactory {
+    publish {
+        repository {
+            setRepoKey("maven-snapshots")
+            setMavenCompatible(true)
+        }
+        defaults {
+            publishConfigs("archives")
+            setPublishArtifacts(true)
+            setPublishPom(true)
+            setPublishIvy(false)
+        }
+    }
+}