feat: Prepare for first publish

Author: ryanhallock

.github/workflows/build.yml

@@ -3,7 +3,6 @@ name: Build
 on:
   push:
   pull_request:
-  workflow_call:
 
 jobs:
   build:
@@ -30,8 +29,6 @@ jobs:
           distribution: 'graalvm'
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v5
-        with:
-          cache-read-only: ${{ github.event_name != 'push' }}
       - name: Build with Gradle
         run: ./gradlew build
       - name: Javadoc with Gradle

.github/workflows/publish.yml

@@ -0,0 +1,49 @@
+name: Publish Release
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    env:
+      ZSTD_VERSION: v1.5.7
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install zstd from source
+        run: |
+          git clone --branch "$ZSTD_VERSION" --depth 1 https://github.com/facebook/zstd.git zstd
+          cd zstd
+          make -j$(nproc)
+          sudo make PREFIX=/usr install
+          sudo ldconfig
+          cd ..
+      - name: Set up JDK 25
+        uses: actions/setup-java@v5
+        with:
+          java-version: '25'
+          distribution: 'graalvm'
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v5
+      - name: Build with Gradle
+        run: ./gradlew build
+      - name: Javadoc with Gradle
+        run: ./gradlew javadoc
+      - name: Test with Gradle
+        run: ./gradlew test
+      - name: Native tests with Gradle
+        run: ./gradlew nativeTest
+      - name: Export TAG_VERSION
+        run: echo "TAG_VERSION=${GITHUB_REF_NAME#v}" >> $GITHUB_ENV
+      - name: Publish to Maven Central
+        run: ./gradlew publish
+        env:
+          ORG_GRADLE_PROJECT_version: ${{ env.TAG_VERSION }}
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.CENTRAL_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.CENTRAL_SIGNINGKEY }}
+          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.CENTRAL_SIGNINGKEY_PASSWORD }}

ROADMAP.md

@@ -15,4 +15,6 @@ Support bindings separately to allow implementations that just consume the jextr
 
 1.0 Will not be tagged until all TODOS are addressed, and Streaming no longer can do out of bound accesses
 
-Consider splitting API into dev.hallock.zstd.api to use services pro
+Consider splitting API into dev.hallock.zstd.api to use services pro
+
+Unify GitHub common workflow actions steps

build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     `java-library`
     alias(libs.plugins.graalvm.buildtools)
+    alias(libs.plugins.maven.publish)
 }
 
 group = "dev.hallock.zstd"
@@ -60,3 +61,33 @@ graalvmNative {
     }
 }
 
+mavenPublishing {
+    publishToMavenCentral(automaticRelease = false)
+    signAllPublications()
+
+    pom {
+        name.set("zstd-java")
+        description.set("Java (FFM) API for Zstandard (zstd)")
+        inceptionYear.set("2026")
+        url.set("https://github.com/ryanhallock/zstd-java/")
+        licenses {
+            license {
+                name.set("The Apache License, Version 2.0")
+                url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+                distribution.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+            }
+        }
+        developers {
+            developer {
+                id.set("ryanhallock")
+                name.set("Ryan Hallock")
+                url.set("https://github.com/ryanhallock/")
+            }
+        }
+        scm {
+            url.set("https://github.com/ryanhallock/zstd-java/")
+            connection.set("scm:git:git://github.com/ryanhallock/zstd-java.git")
+            developerConnection.set("scm:git:ssh://git@github.com/ryanhallock/zstd-java.git")
+        }
+    }
+}

gradle/libs.versions.toml

@@ -3,6 +3,7 @@ graalvm-buildtools = "0.11.5"
 jspecify = "1.0.0"
 junit = "6.0.3"
 jextract = "1.4.0"
+maven-publish = "0.36.0"
 
 [libraries]
 jspecify = { group = "org.jspecify", name = "jspecify", version.ref = "jspecify" }
@@ -13,4 +14,5 @@ junit-platform-launcher = { module = "org.junit.platform:junit-platform-launcher
 
 [plugins]
 graalvm-buildtools = { id = "org.graalvm.buildtools.native", version.ref = "graalvm-buildtools" }
-jextract = { id = "de.infolektuell.jextract", version.ref = "jextract"}
+jextract = { id = "de.infolektuell.jextract", version.ref = "jextract"}
+maven-publish = { id = "com.vanniktech.maven.publish", version.ref = "maven-publish" }