chore: use GPG command for signing since the java pg signing was not working locally on Mac

Author: briancorbinxyz

api/build.gradle.kts

@@ -5,6 +5,7 @@ plugins {
     id("buildlogic.java-library-conventions")
     // Apply the maven-publish plugin from com.vanniktech for publishing to repositories
     id("com.vanniktech.maven.publish")
+    id("signing")
 }
 
 group = "org.xxdc.oss.example"
@@ -80,13 +81,11 @@ if (enablePreviewFeatures) {
 
 // Publishing
 mavenPublishing {
-    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL)
+    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL, automaticRelease = true)
     val signingKey = (findProperty("signingInMemoryKey") ?: findProperty("signing.key")) as String?
-    //if (signingKey != null) {
-    if (false) {
+    if (signingKey != null) {
         signAllPublications()
     }
-
     coordinates (
         project.group as String?,
         "tictactoe-api",
@@ -110,3 +109,8 @@ publishing {
         }
     }
 }
+
+signing {
+    useGpgCmd()
+    sign(publishing.publications)
+}

app/build.gradle.kts

@@ -7,6 +7,7 @@ plugins {
     id("buildlogic.java-application-conventions")
     id("org.graalvm.buildtools.native") version "0.10.2"
     id("com.vanniktech.maven.publish")
+    id("signing")
 }
 
 group = "org.xxdc.oss.example"
@@ -149,10 +150,9 @@ if (enablePreviewFeatures) {
 
 // Publishing
 mavenPublishing {
-    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL)
+    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL, automaticRelease = true)
     val signingKey = (findProperty("signingInMemoryKey") ?: findProperty("signing.key")) as String?
-    //if (signingKey != null) {
-    if (false) {
+    if (signingKey != null) {
         signAllPublications()
     }
 
@@ -179,3 +179,8 @@ publishing {
         }
     }
 }
+
+signing {
+    useGpgCmd()
+    sign(publishing.publications)
+}

build.gradle.kts

@@ -7,6 +7,30 @@ tasks.register("checkSigningSetup") {
     group = "verification"
     description = "Verifies that signing-related environment variables are set."
 
+    doLast {
+        val requiredEnvVars = listOf(
+            "signingInMemoryKey",
+            "signingInMemoryKeyId",
+            "signingInMemoryKeyPassword"
+        )
+
+        val missing = requiredEnvVars.filter { (findProperty(it) as String?).isNullOrBlank() }
+
+        if (missing.isNotEmpty()) {
+            throw GradleException(
+                "❌ Missing required environment variables for signing: ${missing.joinToString()}\n" +
+                        "Ensure these are set in your environment or CI configuration."
+            )
+        } else {
+            println("✔ All required signing environment variables are set.")
+        }
+    }
+}
+
+tasks.register("checkSigningEnvSetup") {
+    group = "verification"
+    description = "Verifies that signing-related environment variables are set."
+
     doLast {
         val requiredEnvVars = listOf(
             "ORG_GRADLE_PROJECT_signingInMemoryKey",

buildSrc/src/main/kotlin/buildlogic.java-common-conventions.gradle.kts

@@ -81,36 +81,9 @@ java {
     }
 }
 
-val isSnapshot = false
+val isSnapshot = true
 version = if (isSnapshot) {
     "$projectVersion-jdk${jdkVersion}-SNAPSHOT"
 } else {
     "$projectVersion-jdk${jdkVersion}"
 }
-
-// Signing Checks
-tasks.register("checkSigningSetup") {
-    group = "verification"
-    description = "Verifies that signing-related environment variables are set."
-
-    doLast {
-        val requiredEnvVars = listOf(
-            "ORG_GRADLE_PROJECT_signingInMemoryKey",
-            "ORG_GRADLE_PROJECT_signingInMemoryKeyId",
-            "ORG_GRADLE_PROJECT_signingInMemoryKeyPassword"
-        )
-
-        val missing = requiredEnvVars.filter { System.getenv(it).isNullOrBlank() }
-
-        if (missing.isNotEmpty()) {
-            throw GradleException(
-                "❌ Missing required environment variables for signing: ${missing.joinToString()}\n" +
-                        "Ensure these are set in your environment or CI configuration."
-            )
-        } else {
-            println("✔ All required signing environment variables are set.")
-        }
-    }
-}
-
-

native/build.gradle.kts

@@ -5,6 +5,7 @@ plugins {
     // Apply the application plugin to add support for building a CLI application in Java.
     id("buildlogic.java-library-conventions")
     id("com.vanniktech.maven.publish")
+    id("signing")
 }
 
 group = "org.xxdc.oss.example"
@@ -109,10 +110,9 @@ tasks.named("sourcesJar") {
 
 // Publishing
 mavenPublishing {
-    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL)
+    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL, automaticRelease = true)
     val signingKey = (findProperty("signingInMemoryKey") ?: findProperty("signing.key")) as String?
-    //if (signingKey != null) {
-    if (false) {
+    if (signingKey != null) {
         signAllPublications()
     }
 
@@ -139,4 +139,9 @@ publishing {
             }
         }
     }
-}
+}
+
+signing {
+    useGpgCmd()
+    sign(publishing.publications)
+}

native/src/main/resources/native/libxxdc_oss_tictactoe.dylib

@@ -4,6 +4,7 @@ import com.vanniktech.maven.publish.SonatypeHost
 plugins {
     id("buildlogic.java-library-conventions")
     id("com.vanniktech.maven.publish")
+    id("signing")
 }
 
 group = "org.xxdc.oss.example"
@@ -69,10 +70,9 @@ if (enablePreviewFeatures) {
 
 // Publishing
 mavenPublishing {
-    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL)
+    publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL, automaticRelease = true)
     val signingKey = (findProperty("signingInMemoryKey") ?: findProperty("signing.key")) as String?
-    //if (signingKey != null) {
-    if (false) {
+    if (signingKey != null) {
         signAllPublications()
     }
 
@@ -98,4 +98,9 @@ publishing {
             }
         }
     }
-}
+}
+
+signing {
+    useGpgCmd()
+    sign(publishing.publications)
+}