Rewrite POM generation (#188)

Author: samtstern

build.gradle

@@ -6,8 +6,6 @@ buildscript {
 
     dependencies {
         classpath 'com.android.tools.build:gradle:3.0.1'
-
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
     }
 }
@@ -31,7 +29,7 @@ ext {
 
     mavenGroup = 'pub.devrel'
     mavenArtifactId = 'easypermissions'
-    mavenVersion = '1.1.0'
+    mavenVersion = '1.1.1-SNAPSHOT'
 
     bintrayOrg = 'easygoogle'
 

easypermissions/bintray.gradle

@@ -1,12 +1,102 @@
 apply plugin: 'com.jfrog.bintray'
+apply plugin: 'maven-publish'
 
 group = mavenGroup
 version = mavenVersion
 
+task sourcesJar(type: Jar) {
+    from android.sourceSets.main.java.srcDirs
+    classifier = 'sources'
+}
+
+task javadoc(type: Javadoc) {
+    source = android.sourceSets.main.java.srcDirs
+    classpath += configurations.compile
+    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
+
+    failOnError = false
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from javadoc.destinationDir
+}
+
+artifacts {
+    archives sourcesJar
+    archives javadocJar
+}
+
+publishing {
+    publications {
+        library(MavenPublication) {
+
+            groupId mavenGroup
+            artifactId mavenArtifactId
+            version mavenVersion
+
+            artifact "$buildDir/outputs/aar/$mavenArtifactId-release.aar"
+            artifact javadocJar
+            artifact sourcesJar
+
+            pom.withXml {
+                // Name
+                asNode().appendNode('name', "EasyPermissions")
+
+                // Description
+                asNode().appendNode('description', 'A wrapper library for basic Android M system permissions logic')
+
+                // URL
+                asNode().appendNode('url', 'https://github.com/googlesamples/easypermissions')
+
+                // Inception Year
+                asNode().appendNode('inceptionYear', '2015')
+
+                // Licenses
+                def license = asNode().appendNode('licenses').appendNode('license')
+                license.appendNode('name', 'The Apache Software License, Version 2.0')
+                license.appendNode('url', 'http://www.apache.org/licenses/LICENSE-2.0.txt')
+                license.appendNode('distribution', 'repo')
+
+                // Developers
+                def developer = asNode().appendNode('developers').appendNode('developer')
+                developer.appendNode('name', 'Google')
+
+                // SCM
+                def scm = asNode().appendNode('scm')
+                scm.appendNode('connection', 'https://github.com/googlesamples/easypermissions.git')
+                scm.appendNode('url', 'https://github.com/googlesamples/easypermissions')
+
+                // Dependencies
+                def dependenciesNode = asNode().getAt('dependencies')[0]
+                if (dependenciesNode == null) {
+                    dependenciesNode = asNode().appendNode('dependencies')
+                }
+
+                // Add all that are 'compile'
+                configurations.api.allDependencies.each {
+                    def dependencyNode = dependenciesNode.appendNode('dependency')
+                    dependencyNode.appendNode('groupId', it.group)
+                    dependencyNode.appendNode('artifactId', it.name)
+                    dependencyNode.appendNode('version', it.version)
+                }
+            }
+        }
+    }
+}
+
 bintray {
     user = hasProperty('BINTRAY_USER') ? getProperty('BINTRAY_USER') : System.getenv('BINTRAY_USER')
     key = hasProperty('BINTRAY_KEY') ? getProperty('BINTRAY_KEY') : System.getenv('BINTRAY_KEY')
 
+    filesSpec {
+        from "$buildDir/publications/library/pom-default.xml"
+        into "pub/devrel/$mavenArtifactId/$mavenVersion/"
+        rename { String fileName ->
+            "${mavenArtifactId}-${mavenVersion}.pom"
+        }
+    }
+
     configurations = [ 'archives' ]
 
     pkg {
@@ -22,3 +112,10 @@ bintray {
         }
     }
 }
+
+afterEvaluate { project ->
+    def pomTask = "generatePomFileForLibraryPublication"
+
+    // Convenience task to prepare everything we need for releases
+    task prepareArtifacts(dependsOn: [javadocJar, sourcesJar, assembleRelease, pomTask]) {}
+}

easypermissions/build.gradle

@@ -27,5 +27,4 @@ dependencies {
     testImplementation 'org.robolectric:robolectric:3.5.1'
 }
 
-apply from: 'maven.gradle'
 apply from: 'bintray.gradle'