Publish Kuksa SDK Snapshot Builds to MavenLocal

app/build.gradle.kts

@@ -26,8 +26,8 @@ android {
         applicationId = "org.eclipse.kuksa.testapp"
         minSdk = 27
         targetSdk = 34
-        versionCode = 1
-        versionName = "1.0"
+        versionCode = rootProject.extra["projectVersionCode"].toString().toInt()
+        versionName = rootProject.extra["projectVersion"].toString()
         vectorDrawables {
             useSupportLibrary = true
         }

build.gradle.kts

@@ -22,6 +22,7 @@ import org.jetbrains.kotlin.incremental.createDirectory
 plugins {
     base
     detekt
+    version
 }
 
 subprojects {

buildSrc/src/main/kotlin/detekt.gradle.kts

@@ -1,7 +1,6 @@
 import io.gitlab.arturbosch.detekt.Detekt
 import io.gitlab.arturbosch.detekt.DetektCreateBaselineTask
-import org.gradle.kotlin.dsl.dependencies
-import org.gradle.kotlin.dsl.withType
+import org.eclipse.kuksa.extension.lib
 
 val baselineFile = project.file("$rootDir/config/detekt/baseline.xml")
 

buildSrc/src/main/kotlin/ProjectExtensions.kt → buildSrc/src/main/kotlin/org/eclipse/kuksa/extension/ProjectExtensions.kt

@@ -17,6 +17,8 @@
  *
  */
 
+package org.eclipse.kuksa.extension
+
 import org.gradle.api.Project
 import org.gradle.api.artifacts.MinimalExternalModuleDependency
 import org.gradle.api.artifacts.VersionCatalogsExtension

buildSrc/src/main/kotlin/org/eclipse/kuksa/util/VersionProperties.kt

@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+package org.eclipse.kuksa.util
+
+import java.io.File
+import java.io.FileWriter
+import java.io.IOException
+import java.util.Locale
+import java.util.Properties
+
+class VersionProperties(private val filePath: String) {
+    private val properties: Properties = Properties()
+
+    var major: Int
+        get() = properties.getProperty(KEY_MAJOR).toInt()
+        set(value) {
+            properties.put(KEY_MAJOR, value.toString())
+        }
+
+    var minor: Int
+        get() = properties.getProperty(KEY_MINOR).toInt()
+        set(value) {
+            properties.put(KEY_MINOR, value.toString())
+        }
+
+    var patch: Int
+        get() = properties.getProperty(KEY_PATCH).toInt()
+        set(value) {
+            properties.put(KEY_PATCH, value.toString())
+        }
+
+    var suffix: String
+        get() = properties.getProperty(KEY_SUFFIX)
+        set(value) {
+            properties.put(KEY_SUFFIX, value)
+        }
+
+    val version: String
+        get() {
+            var version = "$major.$minor.$patch"
+            if (suffix.isNotEmpty()) {
+                version += "-$suffix"
+            }
+            return version
+        }
+
+    val versionCode: Int
+        get() {
+            val decorator = "10"
+            val paddedMajorVersion = String.format(Locale.ROOT, "%02d", major)
+            val paddedMinorVersion = String.format(Locale.ROOT, "%02d", minor)
+            val paddedPatchVersion = String.format(Locale.ROOT, "%02d", patch)
+
+            return "$decorator$paddedMajorVersion$paddedMinorVersion$paddedPatchVersion".toInt()
+        }
+
+    fun load() {
+        try {
+            val file = File(filePath)
+            val inputStream = file.inputStream()
+
+            properties.load(inputStream)
+        } catch (e: IOException) {
+            System.err.println("Could not load file $filePath: ${e.message}")
+        }
+    }
+
+    fun store() {
+        try {
+            val file = File(filePath)
+            val fileWriter = FileWriter(file)
+
+            properties.store(fileWriter, "Generated by 'store' in VersionProperties.kt")
+        } catch (e: IOException) {
+            System.err.print("Could not write file $filePath: ${e.message}")
+        }
+    }
+
+    private companion object {
+        private const val KEY_MAJOR = "MAJOR"
+        private const val KEY_MINOR = "MINOR"
+        private const val KEY_PATCH = "PATCH"
+        private const val KEY_SUFFIX = "SUFFIX"
+    }
+}

buildSrc/src/main/kotlin/publish.gradle.kts

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+plugins {
+    `maven-publish`
+}
+
+afterEvaluate {
+    publishing {
+        repositories {
+            // to be defined
+        }
+        publications {
+            register<MavenPublication>("release") {
+                from(components["release"])
+            }
+        }
+    }
+}

buildSrc/src/main/kotlin/version.gradle.kts

@@ -0,0 +1,68 @@
+import org.eclipse.kuksa.util.VersionProperties
+
+val properties = VersionProperties("$rootDir/version.properties")
+properties.load()
+
+rootProject.extra["projectVersion"] = properties.version
+rootProject.extra["projectVersionCode"] = properties.versionCode
+
+tasks.register("increaseMajorVersion") {
+    group = "version"
+    doLast {
+        properties.major += 1
+        properties.minor = 0
+        properties.patch = 0
+        properties.store()
+    }
+}
+
+tasks.register("increaseMinorVersion") {
+    group = "version"
+    doLast {
+        properties.minor += 1
+        properties.patch = 0
+        properties.store()
+    }
+}
+
+tasks.register("increasePatchVersion") {
+    group = "version"
+    doLast {
+        properties.patch += 1
+        properties.store()
+    }
+}
+
+tasks.register("setReleaseVersion") {
+    group = "version"
+    doLast {
+        properties.suffix = ""
+        properties.store()
+    }
+}
+
+tasks.register("setSnapshotVersion") {
+    group = "version"
+    doLast {
+        properties.suffix = "SNAPSHOT"
+        properties.store()
+    }
+}
+
+tasks.register("printVersion") {
+    group = "version"
+    doLast {
+        val version = properties.version
+
+        println("VERSION=$version")
+    }
+}
+
+tasks.register("printVersionCode") {
+    group = "version"
+    doLast {
+        val versionCode = properties.versionCode
+
+        println("VERSION_CODE=$versionCode")
+    }
+}

kuksa-sdk/build.gradle.kts

@@ -5,10 +5,14 @@ plugins {
     id("org.jetbrains.kotlin.android")
 
     id("com.google.protobuf")
+    publish
 }
 
+group = "org.eclipse.kuksa"
+version = rootProject.extra["projectVersion"].toString()
+
 android {
-    namespace = "com.etas.kuksa.sdk"
+    namespace = "org.eclipse.kuksa"
     compileSdk = 33
 
     defaultConfig {

settings.gradle.kts

@@ -9,6 +9,7 @@ pluginManagement {
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
+        mavenLocal()
         google()
         mavenCentral()
     }

version.properties

@@ -0,0 +1,6 @@
+#Generated by 'storeVersionProperties' in version.gradle.kts
+#Thu Sep 14 08:52:28 CEST 2023
+MAJOR=0
+MINOR=1
+PATCH=0
+SUFFIX=SNAPSHOT