From 571bc58f8074a1cc91ec1d41837a8d514d048cdc Mon Sep 17 00:00:00 2001
From: JFronny <git@akbvopenfl1.hopto.org>
Date: Mon, 22 Apr 2024 11:11:10 +0200
Subject: [PATCH] feat: add version catalog and bom

---
 README.md                        |  2 +
 commons-bom/build.gradle.kts     | 55 +++++++++++++++++++++++++++
 commons-catalog/build.gradle.kts | 65 ++++++++++++++++++++++++++++++++
 settings.gradle.kts              |  2 +
 4 files changed, 124 insertions(+)
 create mode 100644 commons-bom/build.gradle.kts
 create mode 100644 commons-catalog/build.gradle.kts

diff --git a/README.md b/README.md
index 85d7a6c..89e7f74 100644
--- a/README.md
+++ b/README.md
@@ -39,3 +39,5 @@ Common code for my java projects. Uses my common [build scripts](https://git.fro
 - commons-manifold: Some common code using the features of manifold-ext. Mainly extension classes.
 - commons-gson: Provides some utility classes around my fork of gson and an implementation of the `Serializer` interface
 - commons-unsafe: Provides wrappers around sun.misc.Unsafe and the LambdaMetaFactory
+- commons-bom: A maven BOM to make using multiple modules easier
+- commons-catalog: A gradle version catalog to make using multiple modules easier
\ No newline at end of file
diff --git a/commons-bom/build.gradle.kts b/commons-bom/build.gradle.kts
new file mode 100644
index 0000000..1535a49
--- /dev/null
+++ b/commons-bom/build.gradle.kts
@@ -0,0 +1,55 @@
+plugins {
+    `java-platform`
+    `maven-publish`
+}
+
+version = rootProject.version
+
+publishing {
+    repositories {
+        mavenLocal()
+
+        if (project.hasProperty("maven")) {
+            maven {
+                url = uri(project.property("maven").toString())
+                name = "dynamic"
+
+                credentials(PasswordCredentials::class) {
+                    username = System.getenv()["MAVEN_NAME"]
+                    password = System.getenv()["MAVEN_TOKEN"]
+                }
+                authentication {
+                    create<BasicAuthentication>("basic")
+                }
+            }
+        }
+    }
+
+    publications {
+        create<MavenPublication>("maven") {
+            groupId = "io.gitlab.jfronny"
+            artifactId = "commons-bom"
+
+            from(components["javaPlatform"])
+        }
+    }
+}
+
+tasks.withType(GenerateModuleMetadata::class) {
+    enabled = true
+}
+
+dependencies {
+    constraints {
+        for (proj in rootProject.allprojects) {
+            if (proj == project || proj == rootProject) {
+                continue
+            }
+            if (proj.name == "commons-catalog") {
+                continue
+            }
+
+            api(project(proj.path))
+        }
+    }
+}
\ No newline at end of file
diff --git a/commons-catalog/build.gradle.kts b/commons-catalog/build.gradle.kts
new file mode 100644
index 0000000..ddcd199
--- /dev/null
+++ b/commons-catalog/build.gradle.kts
@@ -0,0 +1,65 @@
+plugins {
+    `version-catalog`
+    `maven-publish`
+}
+
+version = rootProject.version
+
+publishing {
+    repositories {
+        mavenLocal()
+
+        if (project.hasProperty("maven")) {
+            maven {
+                url = uri(project.property("maven").toString())
+                name = "dynamic"
+
+                credentials(PasswordCredentials::class) {
+                    username = System.getenv()["MAVEN_NAME"]
+                    password = System.getenv()["MAVEN_TOKEN"]
+                }
+                authentication {
+                    create<BasicAuthentication>("basic")
+                }
+            }
+        }
+    }
+
+    publications {
+        create<MavenPublication>("maven") {
+            groupId = "io.gitlab.jfronny"
+            artifactId = "commons-catalog"
+
+            from(components["versionCatalog"])
+        }
+    }
+}
+
+tasks.withType(GenerateModuleMetadata::class) {
+    enabled = true
+}
+
+tasks.register("configureCatalog") {
+    doFirst {
+        doConfigureCatalog()
+    }
+}
+tasks.named("generateCatalogAsToml") {
+    dependsOn("configureCatalog")
+}
+
+fun doConfigureCatalog() {
+    for (proj in rootProject.allprojects) {
+        if (proj == project || proj == rootProject) {
+            continue
+        }
+
+        val catalogName = if (proj.name == "commons-bom") "bom" else proj.name
+
+        catalog {
+            versionCatalog {
+                library(catalogName, "$group:${proj.name}:${proj.version}")
+            }
+        }
+    }
+}
diff --git a/settings.gradle.kts b/settings.gradle.kts
index a1c6145..80c700e 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -31,5 +31,7 @@ include("commons-logger")
 include("commons-manifold")
 include("commons-gson")
 include("commons-unsafe")
+include("commons-bom")
+include("commons-catalog")
 
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")