Adding jreleaser for publishing

Author: cjmang

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Publish to Maven Central
+
+on:
+  release:
+    types: [released]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: gradle
+      - name: Build with Gradle
+        # This just publishes to the local file system; jreleaser is responsible for uploading to maven central
+        run: gradlew publish
+      - name: Upload to Maven Central
+        env:
+          # Needs to have access to the io.github.ArchipelagoMW namespace in maven central
+          JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.mavenCentralUsername }}
+          JRELEASER_MAVENCENTRAL_TOKEN: ${{ secrets.mavenCentralToken }}
+          # The content uploaded to maven central needs to be signed.  The public keys need to be published,
+          # see https://central.sonatype.org/publish/requirements/gpg/#distributing-your-public-key for accepted
+          # locations
+          JRELEASER_GPG_PASSPHRASE: ${{ secrets.gpgPassphrase }}
+          # The content here needs to be the values of the public and secret key pair
+          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.gpgPublicKey }}
+          JRELEASER_GPG_SECRET_KEY: ${{ secrets.gpgSecretKey }}
+        run: gradlew jreleaserDeploy

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "io.github.ArchipelagoMW"
-version = "0.1.20-SNAPSHOT"
+version = "0.1.20"
 
 repositories {
     mavenCentral()
@@ -74,6 +74,9 @@ publishing {
             repositories {
                 // For the time being
                 mavenLocal()
+                maven {
+                    url = uri(layout.buildDirectory.dir("staging-deploy"))
+                }
             }
             pom {
                 name = "Archipelago Java Library"
@@ -124,17 +127,27 @@ publishing {
 }
 
 jreleaser {
+    signing {
+        active = Active.ALWAYS
+        armored = true
+    }
+    release {
+        github {
+            enabled = true
+            repoOwner = "ArchipelagoMW"
+            overwrite = false
+            skipRelease = true
+        }
+    }
     deploy {
         maven {
             mavenCentral {
                 register("javaClient") {
-                    dryrun = true
-                    active = Active.RELEASE
+                    active = Active.ALWAYS
                     applyMavenCentralRules = true
-                    sign = false
-                    stagingRepository("target/staging-deploy")
+                    url = "https://central.sonatype.com/api/v1/publisher"
+                    stagingRepository("build/staging-deploy")
                 }
-
             }
         }
     }

gradle.properties

@@ -1,5 +1,6 @@
 # This file was generated by the Gradle 'init' task.
 # https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties
 
-org.gradle.configuration-cache=true
+# jreleaser breaks with this
+org.gradle.configuration-cache=false