Add configuration to publish to maven central (#11)

* Add configuration to publish to maven central.
Upgrade to gradle 6.0.1.

* Fix build by making nexus username and password nullable for when they're not present on travis.
Update readme also.

.gitignore

@@ -133,6 +133,12 @@ Temporary Items
 build/
 out/
 
+#Ignore gradle properties file as this contains maven central passwords
+gradle.properties
+
+#Ignore secret keys file for uploading to maven central
+*.gpg
+
 # Ignore Gradle GUI config
 gradle-app.setting
 

README.md

@@ -3,6 +3,7 @@ A zero dependency [JUnit 5 extension](https://junit.org/junit5/docs/current/user
 
 [![Build Status](https://travis-ci.org/hanleyt/jersey-junit.svg?branch=master)](https://travis-ci.org/hanleyt/jersey-junit)
 [![codecov](https://codecov.io/gh/hanleyt/jersey-junit/branch/master/graph/badge.svg)](https://codecov.io/gh/hanleyt/jersey-junit)
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.github.hanleyt/jersey-junit/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.github.hanleyt/jersey-junit)
 [![jitpack](https://jitpack.io/v/hanleyt/jersey-junit.svg)](https://jitpack.io/#hanleyt/jersey-junit)
 
 Set Up
@@ -15,9 +16,13 @@ testCompile group: 'com.github.hanleyt', name: 'jersey-junit', version: '2.1.0'
 testCompile group: 'org.glassfish.jersey.test-framework.providers', name: 'jersey-test-framework-provider-grizzly2', version: '2.28'
 ```
 
-Ensuring you have the jitpack repo in your list of repos:
+The library is available from the maven central repository from version `2.1.0` onwards.
 
-```maven { url 'https://jitpack.io/' }```
+```repositories { mavenCentral() }```
+
+If you need an earlier version you can find it on the jitpack repo.
+
+```repositories { maven { url 'https://jitpack.io/' } }```
 
 Note you must be using [JUnit 5.1](https://junit.org/junit5/docs/current/release-notes/index.html#release-notes-5.1.0) or higher.
 

build.gradle.kts

@@ -2,15 +2,18 @@ plugins {
     java
     idea
     jacoco
-    maven
+    `maven-publish`
+    signing
 }
 
 group = "com.github.hanleyt"
-version = "2.1.0"
+version = "2.1.1-SNAPSHOT"
 
 java {
     sourceCompatibility = JavaVersion.VERSION_1_8
     targetCompatibility = JavaVersion.VERSION_1_8
+    withSourcesJar()
+    withJavadocJar()
 }
 
 repositories {
@@ -24,11 +27,6 @@ jacoco {
     toolVersion = "0.8.2"
 }
 
-val sourcesJar by tasks.registering(Jar::class) {
-    archiveClassifier.set("sources")
-    from(sourceSets.main.get().allSource)
-}
-
 tasks {
 
     withType<Test> {
@@ -51,21 +49,71 @@ tasks {
         dependsOn(jacocoTestReport)
     }
 
-    artifacts {
-        archives(sourcesJar)
-    }
-
     withType<Wrapper> {
-        gradleVersion = "5.3.1"
+        gradleVersion = "6.0.1"
     }
 }
 
 dependencies {
     compileOnly("org.junit.jupiter:junit-jupiter-api:$junitJupiterVersion")
     compileOnly("org.glassfish.jersey.test-framework:jersey-test-framework-core:$jerseyVersion")
 
-    testCompile("org.junit.jupiter:junit-jupiter-engine:$junitJupiterVersion")
+    testImplementation("org.junit.jupiter:junit-jupiter-engine:$junitJupiterVersion")
 
-    testCompile("org.glassfish.jersey.test-framework.providers:jersey-test-framework-provider-grizzly2:$jerseyVersion")
-    testCompile("org.glassfish.jersey.inject:jersey-hk2:$jerseyVersion")
+    testImplementation("org.glassfish.jersey.test-framework.providers:jersey-test-framework-provider-grizzly2:$jerseyVersion")
+    testImplementation("org.glassfish.jersey.inject:jersey-hk2:$jerseyVersion")
 }
+
+publishing {
+    publications {
+        create<MavenPublication>("jerseyJunit") {
+            groupId = project.group as String
+            artifactId = "jersey-junit"
+            version = project.version as String
+            from(components["java"])
+
+            pom {
+
+                name.set("Jersey JUnit")
+                description.set("A JUnit 5 extension library for testing JAX-RS and Jersey-based applications using the Jersey test framework.")
+                url.set("https://github.com/hanleyt/jersey-junit")
+                licenses {
+                    license {
+                        name.set("The Apache License, Version 2.0")
+                        url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+                    }
+                }
+                developers {
+                    developer {
+                        id.set("hanleyt")
+                        name.set("Tom Hanley")
+                    }
+                }
+                scm {
+                    connection.set("scm:git:git://github.com/hanleyt/jersey-junit.git")
+                    developerConnection.set("scm:git:ssh://github.com/hanleyt/jersey-junit.git")
+                    url.set("https://github.com/hanleyt/jersey-junit/")
+                }
+            }
+        }
+    }
+
+
+    repositories {
+        maven {
+            val nexusUsername: String? by project
+            val nexusPassword: String? by project
+            credentials {
+                username = nexusUsername
+                password = nexusPassword
+            }
+            val snapshotsRepoUrl = uri("https://oss.sonatype.org/content/repositories/snapshots")
+            val releasesRepoUrl = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2")
+            url = if (version.toString().endsWith("SNAPSHOT")) snapshotsRepoUrl else releasesRepoUrl
+        }
+    }
+}
+
+signing {
+    sign(publishing.publications["jerseyJunit"])
+}

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.3.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# 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.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m"
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome