Move to tycho for building

- Don't use eclipse p2 repo, as it's not needed. Allow optional signing of plugins, do that on CI builds.
- Remove old builder

.gitignore

@@ -3,3 +3,4 @@ plugins/com.aptana.ide.libraries.subscription/edtftpj-license.txt
 plugins/com.aptana.ide.libraries.subscription/edtftpj-pro.jar
 plugins/com.aptana.ide.libraries.subscription/license.jar
 .pmd
+target/

.mvn/extensions.xml

@@ -0,0 +1,7 @@
+<extensions>
+  <extension>
+    <groupId>org.eclipse.tycho.extras</groupId>
+    <artifactId>tycho-pomless</artifactId>
+    <version>1.0.0</version>
+  </extension>
+</extensions>

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>com.aptana.ide.libraries.subscription</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

Jenkinsfile

@@ -1,31 +1,43 @@
 #! groovy
-@Library('pipeline-build') _
+// Keep logs/reports/etc of last 15 builds, only keep build artifacts of last 2 builds
+properties([buildDiscarder(logRotator(numToKeepStr: '15', artifactNumToKeepStr: '2'))])
 
-timestamps() {
-	node('edtftpjpro && linux && ant && eclipse && jdk') {
-		try {
-			stage('Checkout') {
-				checkout scm
-			}
+timestamps {
+	// Need maven 3.3+
+	node('edtftpjpro && linux && eclipse && jdk') {
+		stage('Checkout') {
+			// checkout scm
+			// Hack for JENKINS-37658 - see https://support.cloudbees.com/hc/en-us/articles/226122247-How-to-Customize-Checkout-for-Pipeline-Multibranch
+			checkout([
+				$class: 'GitSCM',
+				branches: scm.branches,
+				extensions: scm.extensions + [[$class: 'CleanCheckout'], [$class: 'CloneOption', honorRefspec: true, noTags: true, reference: '', shallow: true, depth: 30, timeout: 30]],
+				userRemoteConfigs: scm.userRemoteConfigs
+			])
+		}
 
-			stage('Dependencies') {
-				sh 'cp -f $HOME/edtftpjpro/* $WORKSPACE/plugins/com.aptana.ide.libraries.subscription/'
-			}
+		stage('Dependencies') {
+			sh 'cp -f $HOME/edtftpjpro/* $WORKSPACE/bundles/com.aptana.ide.libraries.subscription/'
+		}
 
-			buildPlugin {
-				builder = 'com.aptana.ide.libraries.subscription.build'
+		stage('Build') {
+			withEnv(["PATH+MAVEN=${tool name: 'Maven 3.5.0', type: 'maven'}/bin"]) {
+				withCredentials([usernamePassword(credentialsId: 'aca99bee-0f1e-4fc5-a3da-3dfd73f66432', passwordVariable: 'STOREPASS', usernameVariable: 'ALIAS')]) {
+					sh "mvn -Djarsigner.keypass=${env.STOREPASS} -Djarsigner.storepass=${env.STOREPASS} -Djarsigner.keystore=${env.KEYSTORE} clean verify"
+				} // withCredentials
 			}
-
-			// If not a PR, trigger studio3-core build for same branch
-			if (!env.BRANCH_NAME.startsWith('PR-')) {
-				build job: "Studio/studio3/${env.BRANCH_NAME}", wait: false
+			dir('releng/com.aptana.ide.libraries.subscription.update/target') {
+				// FIXME: To keep backwards compatability with existing build pipeline, I probably need to make the "repository" dir be "dist"
+				archiveArtifacts artifacts: "repository/**/*"
+				def jarName = sh(returnStdout: true, script: 'ls repository/features/com.aptana.ide.feature.libraries.subscription_*.jar').trim()
+				def version = (jarName =~ /.*?_(.+)\.jar/)[0][1]
+				currentBuild.displayName = "#${version}-${currentBuild.number}"
 			}
-		} catch (e) {
-			// if any exception occurs, mark the build as failed
-			currentBuild.result = 'FAILURE'
-			throw e
-		} finally {
-			step([$class: 'WsCleanup', notFailBuild: true])
+		}
+
+		// If not a PR, trigger studio3-core build for same branch
+		if (!env.BRANCH_NAME.startsWith('PR-')) {
+			build job: "../studio3/${env.BRANCH_NAME}", wait: false
 		}
 	} // node
 } // timestamps

bundles/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>com.aptana.ide.libraries.subscription.bundles</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

bundles/com.aptana.ide.libraries.subscription/.gitignore

@@ -0,0 +1 @@
+/target/