feat: add workflow to publish extension to maven

.forgejo/workflows/publish.yml

@@ -0,0 +1,35 @@
+name: Push plugin to maven
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            gradle-
+      - name: Set up JDK
+        uses: github.com/actions/setup-java@v1
+        with:
+          java-version: 21
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build and publish with gradle
+        run: ./gradlew publish
+        env:
+          MAVEN_URL: ${{ secrets.MAVEN_URL }}
+          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}

build.gradle.kts

@@ -1,9 +1,10 @@
 plugins {
     id("java")
+    id("maven-publish")
 }
 
 group = "gay.shorks"
-version = "1.0-SNAPSHOT"
+version = "1.0.0+kc.24"
 
 repositories {
     mavenCentral()
@@ -14,3 +15,24 @@ dependencies {
     implementation(libs.keycloak.server.spi)
     implementation(libs.keycloak.services)
 }
+
+publishing {
+    publications.create<MavenPublication>("maven") {
+        from(components["java"])
+    }
+
+    repositories {
+        if (System.getenv("MAVEN_URL") != null) {
+            maven {
+                name = "ashhhleyyy"
+                setUrl(System.getenv("MAVEN_URL"))
+                credentials {
+                    username = System.getenv("MAVEN_USERNAME")
+                    password = System.getenv("MAVEN_PASSWORD")
+                }
+            }
+        } else {
+            mavenLocal()
+        }
+    }
+}