Merge pull request #128 from microsoftgraph/maven-central

Changes to publish to maven central and readme edit.

Author: deepak2016

README.md

@@ -25,7 +25,40 @@ dependency {
 }
 ```
 
-### 1.2 Enable ProGuard (Android)
+### 1.2 Install via Maven
+Add the dependency in `dependencies` and profiles in `project` in pom.xml
+```dependency
+<dependency>
+	<groupId>com.microsoft.graph</groupId>
+	<artifactId>microsoft-graph</artifactId>
+	<version>0.3.0-SNAPSHOT</version>
+</dependency>
+```
+
+```profiles
+<profiles>
+	<profile>
+		<id>allow-snapshots</id>
+		<activation>
+			<activeByDefault>true</activeByDefault>
+		</activation>
+		<repositories>
+			<repository>
+				<id>snapshots-repo</id>
+				<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+				<releases>
+					<enabled>false</enabled>
+				</releases>
+				<snapshots>
+					<enabled>true</enabled>
+				</snapshots>
+			</repository>
+		</repositories>
+	</profile>
+</profiles>
+```	
+
+### 1.3 Enable ProGuard (Android)
 The nature of the Graph API is such that the SDK needs quite a large set of classes to describe its functionality. You need to ensure that [ProGuard](https://developer.android.com/studio/build/shrink-code.html) is enabled on your project. Otherwise, you will incur long build times for functionality that is not necessarily relevant to your particular application. If you are still hitting the 64K method limit, you can also enable [multidexing](https://developer.android.com/studio/build/multidex.html).
 
 ## 2. Getting started

build.gradle

@@ -12,12 +12,14 @@ apply plugin: 'java'
 apply plugin: 'eclipse'
 apply plugin: 'maven'
 apply plugin: 'maven-publish'
+apply plugin: 'signing'
 
 // In this section you declare where to find the dependencies of your project
 repositories {
     // Use jcenter for resolving your dependencies.
     // You can declare any Maven/Ivy/file repository here.
     jcenter()
+    mavenCentral()
 }
 
 dependencies {
@@ -68,7 +70,49 @@ publishing {
             }
 
         }
-
+        mavenJava(MavenPublication) {
+        	customizePom(pom)
+        	groupId 'com.microsoft.graph'
+        	artifactId 'microsoft-graph'
+        	version "${mavenMajorVersion}.${mavenMinorVersion}.${mavenPatchVersion}${mavenArtifactSuffix}"
+        	from components.java
+        	pom.withXml {
+        		def pomFile = file("${project.buildDir}/generated-pom.xml")
+        		writeTo(pomFile)
+        		def pomAscFile = signing.sign(pomFile).signatureFiles[0]
+        		artifact(pomAscFile) {
+                    classifier = null
+                    extension = 'pom.asc'
+                }
+        	}
+        	artifact(sourceJar) {
+        		classifier = 'sources'
+        	}
+        	artifact(javadocJar) {
+        		classifier = 'javadoc'
+        	}
+        	project.tasks.signArchives.signatureFiles.each {
+        		artifact(it) {
+        			def matcher = it.file =~ /-(sources|javadoc)\.jar\.asc$/
+        			if(matcher.find()){
+        				classifier = matcher.group(1)
+        			}
+        			else{
+        				classifier = null
+        			}
+        			extension = 'jar.asc'
+				}
+			}
+		}
+    }
+	repositories {
+        maven {
+            url = project.property('mavenCentralUploadUrl')
+            credentials {
+                username = project.property('sonatypeUsername')
+                password = project.property('sonatypePassword')
+            }
+        }
     }
 
 }
@@ -147,6 +191,67 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
 }
 
 artifacts {
+	archives jar
 	archives sourceJar
 	archives javadocJar
 }
+
+signing {
+	sign configurations.archives
+}
+tasks.withType(Sign)*.enabled = mavenCentralPublishingEnabled.toBoolean()
+
+def customizePom(pom) {
+    pom.withXml {
+        def root = asNode()
+
+        root.dependencies.removeAll { dep ->
+            dep.scope == "test"
+        }
+
+        root.children().last() + {
+            resolveStrategy = Closure.DELEGATE_FIRST
+
+            description 'Microsoft Graph SDK'
+            name 'Microsoft Graph Java SDK'
+            url 'https://github.com/microsoftgraph/msgraph-sdk-java'
+            organization {
+                name 'Microsoft'
+                url 'https://github.com/microsoftgraph/msgraph-sdk-java'
+            }
+            issueManagement {
+                system 'GitHub'
+                url 'https://github.com/microsoftgraph/msgraph-sdk-java/issues'
+            }
+            licenses {
+                license {
+                    name "MIT License"
+            		url "http://opensource.org/licenses/MIT"
+            		distribution "repo"
+                }
+            }
+            scm {
+                url 'https://github.com/microsoftgraph/msgraph-sdk-java'
+            	connection 'scm:git:git://github.com/microsoftgraph/msgraph-sdk-java.git'
+            	developerConnection 'scm:git:ssh://[email protected]:microsoftgraph/msgraph-sdk-java.git'
+            }
+            developers {
+                developer {
+                    name 'Microsoft'
+                }
+            }
+        }
+    }
+}
+
+model {
+    tasks.generatePomFileForMavenJavaPublication {
+        destination = file("$buildDir/generated-pom.xml")
+    }
+    tasks.publishMavenJavaPublicationToMavenLocal {
+        dependsOn project.tasks.signArchives
+    }
+    tasks.publishMavenJavaPublicationToMavenRepository {
+        dependsOn project.tasks.signArchives
+    }
+}

gradle.properties

@@ -37,3 +37,12 @@ nightliesUrl         = http://dl.bintray.com/MicrosoftGraph/Maven
 ClientId="CLIENT_ID"
 Username="USERNAME"
 Password="PASSWORD"
+
+#enter below credentials and enable mavenCentralPublishingEnabled to publish to maven central
+signing.keyId="keyId"
+signing.secretKeyRingFile="fileLocation"
+signing.password="passphrase"
+sonatypeUsername="USERNAME"
+sonatypePassword="PASSWORD"
+mavenCentralUploadUrl=https://oss.sonatype.org/content/repositories/snapshots
+mavenCentralPublishingEnabled=false