Merge pull request #5 from cjbooms/abaquero_maven_central_release

Issue #3: Publish Lib to maven central

build.gradle.kts

@@ -1,15 +1,31 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import org.jetbrains.dokka.gradle.DokkaTask
 
 plugins {
     id("org.jetbrains.kotlin.jvm") version "1.3.61" // Apply the Kotlin JVM plugin to add support for Kotlin.
     id("org.jmailen.kotlinter") version "2.3.2" // Lint and formatting for Kotlin using ktlint
     id("com.github.johnrengelman.shadow") version "4.0.1"
+    id("org.jetbrains.dokka") version "0.10.1"
+    id("maven-publish")
+    id("signing")
 
     `java-library` // For API and implementation separation.
 }
 
 val executableName = "fabrikt"
+
 group = "com.cjbooms"
+version = "1.0.0.RC1"
+
+val projectUrl = "https://github.com/cjbooms/fabrikt"
+val projectScmUrl = "scm:https://[email protected]/cjbooms/fabrikt.git"
+val projectScmConUrl = "scm:https://[email protected]/cjbooms/fabrikt.git"
+val projectScmDevUrl = "scm:git://github.com/cjbooms/fabrikt.git"
+val projectIssueUrl = "https://github.com/cjbooms/fabrikt/issues"
+val projectName = "Fabrikt"
+val projectDesc = "Fabricates Kotlin code from OpenApi3 specifications"
+val projectLicenseName = "Apache License 2.0"
+val projectLicenseUrl = "https://opensource.org/licenses/Apache-2.0"
 
 repositories {
     jcenter()
@@ -42,18 +58,38 @@ dependencies {
 }
 
 tasks {
-    val fatJar = getByName<ShadowJar>("shadowJar") {
+    val shadowJar by getting(ShadowJar::class) {
         manifest {
             attributes["Main-Class"] = "com.cjbooms.fabrikt.cli.CodeGen"
             attributes["Implementation-Title"] = "fabrikt"
             attributes["Implementation-Version"] = project.version
+            attributes["Built-JDK"] =  System.getProperty("java.version")
+            attributes["Built-Gradle"] =  gradle.gradleVersion
         }
         archiveBaseName.set(executableName)
         archiveClassifier.set("")
     }
 
+    val dokka by getting(DokkaTask::class) {
+        outputFormat = "html"
+        outputDirectory = "$buildDir/dokka"
+    }
+
+    val sourcesJar by creating(Jar::class) {
+        archiveClassifier.set("sources")
+        from(sourceSets.getByName("main").allSource)
+    }
+
+    val kotlinDocJar by creating(Jar::class) {
+        group = JavaBasePlugin.DOCUMENTATION_GROUP
+        description = "Assembles Kotlin docs with Dokka"
+        archiveClassifier.set("javadoc")
+        from(dokka)
+        dependsOn(dokka)
+    }
+
     val printCodeGenUsage by creating(JavaExec::class) {
-        dependsOn(fatJar)
+        dependsOn(shadowJar)
         classpath = project.files("./build/libs/$executableName.jar")
         main = "com.cjbooms.fabrikt.cli.CodeGen"
         args = listOf("--help")
@@ -65,7 +101,68 @@ tasks {
         }
         dependsOn(formatKotlin)
     }
+
     withType<Test> {
         useJUnitPlatform()
     }
-}
+}
+
+publishing {
+    repositories {
+        maven {
+            name = "OSSRH"
+            url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2")
+            credentials {
+                username = System.getenv("OSSRH_USERNAME")
+                password = System.getenv("OSSRH_PASSWORD")
+            }
+        }
+    }
+
+    publications {
+        create<MavenPublication>("fabrikt") {
+            artifact(tasks["shadowJar"])
+            artifact(tasks["sourcesJar"])
+            artifact(tasks["kotlinDocJar"])
+
+            pom {
+                name.set(projectName)
+                description.set(projectDesc)
+                url.set(projectUrl)
+                inceptionYear.set("2020")
+                licenses {
+                    license {
+                        name.set(projectLicenseName)
+                        url.set(projectLicenseUrl)
+                    }
+                }
+                developers {
+                    developer {
+                        id.set("cjbooms")
+                        name.set("Conor Gallaguer")
+                        email.set("[email protected]")
+                    }
+                    developer {
+                        id.set("averabaq")
+                        name.set("Alejandro Vera-Baquero")
+                        email.set("[email protected]")
+                    }
+                }
+                scm {
+                    connection.set(projectScmConUrl)
+                    developerConnection.set(projectScmDevUrl)
+                    url.set(projectScmUrl)
+                }
+
+            }
+        }
+    }
+}
+
+signing {
+    val signingKey: String? by project
+    val signingPassword: String? by project
+    useInMemoryPgpKeys(signingKey, signingPassword)
+
+    sign(publishing.publications["fabrikt"])
+}