Support publishing pre-release versions

Jenkinsfile

@@ -1,17 +1,55 @@
 #!/usr/bin/env groovy
 
 def installBuildRequirements(){
-	def nodeHome = tool 'nodejs-12.13.1'
+	def nodeHome = tool 'nodejs-14.19.1'
 	env.PATH="${env.PATH}:${nodeHome}/bin"
 	sh "npm install -g typescript"
-	sh 'npm install -g "vsce@<2"'
+	sh 'npm install -g "vsce"'
 }
 
 def buildVscodeExtension(){
 	sh "npm install"
 	sh "npm run vscode:prepublish"
 }
 
+def packageSpecificExtensions() {
+	stage "Package platform specific vscode-java"
+	def platforms = ["win32-x64", "linux-x64", "linux-arm64", "darwin-x64", "darwin-arm64"]
+	def embeddedJRE = 17
+	for(platform in platforms){
+		sh "npx gulp download_jre --target ${platform} --javaVersion ${embeddedJRE}"
+		if (publishPreRelease.equals('true')) {
+			sh "vsce package --pre-release --target ${platform} -o java-${platform}-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}.vsix"
+		} else {
+			sh "vsce package --target ${platform} -o java-${platform}-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}.vsix"
+		}
+	}
+}
+
+def publishPreReleaseExtensions() {
+	stage "replace extension version"
+	sh "node ./scripts/prepare-nightly-build.js"
+	sh "mv ./package.insiders.json ./package.json"
+
+	def packageJson = readJSON file: 'package.json'
+	env.EXTENSION_VERSION = "${packageJson.version}"
+
+	stage "publish generic version"
+	withCredentials([[$class: 'StringBinding', credentialsId: 'vscode_java_marketplace', variable: 'TOKEN']]) {
+		sh 'vsce publish --pre-release -p ${TOKEN} --target win32-ia32 win32-arm64 linux-armhf alpine-x64 alpine-arm64'
+	}
+	def vsix = findFiles(glob: '**.vsix')
+
+	stage "publish specific version"
+	packageSpecificExtensions()
+	withCredentials([[$class: 'StringBinding', credentialsId: 'vscode_java_marketplace', variable: 'TOKEN']]) {
+		def platformVsixes = findFiles(glob: '**.vsix', excludes: vsix[0].path)
+		for(platformVsix in platformVsixes){
+			sh 'vsce publish -p ${TOKEN}' + " --packagePath ${platformVsix.path}"
+		}
+	}
+}
+
 node('rhel8'){
 	stage 'Build JDT LS'
 
@@ -44,39 +82,37 @@ node('rhel8'){
 	sh "mkdir ./server"
 	sh "tar -xvzf ${files[0].path} -C ./server"
 
-	stage "Package vscode-java"
-	def packageJson = readJSON file: 'package.json'
-	env.EXTENSION_VERSION = "${packageJson.version}"
-	sh "vsce package -o java-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}.vsix"
+	if (publishPreRelease.equals('true')) {
+		publishPreReleaseExtensions()
+	} else {
+		stage "Package vscode-java"
+		def packageJson = readJSON file: 'package.json'
+		env.EXTENSION_VERSION = "${packageJson.version}"
 
-	stage 'Test vscode-java for staging'
-	wrap([$class: 'Xvnc']) {
-		sh "npm run compile" //compile the test code too
-		env.SKIP_COMMANDS_TEST="true"
-		sh "npm test --silent"
-	}
+		sh "vsce package -o java-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}.vsix"
 
-	def vsix = findFiles(glob: '**.vsix')
-	stash name:'vsix', includes:vsix[0].path
+		stage 'Test vscode-java for staging'
+		wrap([$class: 'Xvnc']) {
+			sh "npm run compile" //compile the test code too
+			env.SKIP_COMMANDS_TEST="true"
+			sh "npm test --silent"
+		}
+		def vsix = findFiles(glob: '**.vsix')
+		stash name:'vsix', includes:vsix[0].path
 
-	// Package platform specific versions
-	stage "Package platform specific vscode-java"
-	def platforms = ["win32-x64", "linux-x64", "linux-arm64", "darwin-x64", "darwin-arm64"]
-	def embeddedJRE = 17
-	for(platform in platforms){
-		sh "npx gulp download_jre --target ${platform} --javaVersion ${embeddedJRE}"
-		sh "vsce package --target ${platform} -o java-${platform}-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}.vsix"
-	}
-	stash name:'platformVsix', includes:'java-win32-*.vsix,java-linux-*.vsix,java-darwin-*.vsix'
+		// Package platform specific versions
+		packageSpecificExtensions()
+		stash name:'platformVsix', includes:'java-win32-*.vsix,java-linux-*.vsix,java-darwin-*.vsix'
 
-	stage 'Upload vscode-java to staging'
-	def artifactDir = "java-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}"
-	sh "mkdir ${artifactDir}"
-	sh "mv *.vsix ${artifactDir}"
+		stage 'Upload vscode-java to staging'
+		def artifactDir = "java-${env.EXTENSION_VERSION}-${env.BUILD_NUMBER}"
+		sh "mkdir ${artifactDir}"
+		sh "mv *.vsix ${artifactDir}"
 
-	sh "sftp ${UPLOAD_LOCATION}/jdt.ls/staging <<< \$'mkdir ${artifactDir}\nput -r ${artifactDir}'"
-	// Clean up build vsix
-	sh "rm -rf ${artifactDir}"
+		sh "sftp ${UPLOAD_LOCATION}/jdt.ls/staging <<< \$'mkdir ${artifactDir}\nput -r ${artifactDir}'"
+		// Clean up build vsix
+		sh "rm -rf ${artifactDir}"
+	}
 }
 
 node('rhel8'){

scripts/prepare-nightly-build.js

@@ -0,0 +1,25 @@
+const fs = require("fs");
+
+const json = JSON.parse(fs.readFileSync("./package.json").toString());
+const stableVersion = json.version.match(/(\d+)\.(\d+)\.(\d+)/);
+const major = stableVersion[1];
+const minor = stableVersion[2];
+
+function prependZero(number) {
+    if (number > 99) {
+        throw "Unexpected value to prepend with zero";
+    }
+    return `${number < 10 ? "0" : ""}${number}`;
+}
+
+const date = new Date();
+const month = date.getMonth() + 1;
+const day = date.getDate();
+const hours = date.getHours();
+patch = `${date.getFullYear()}${prependZero(month)}${prependZero(day)}${prependZero(hours)}`;
+
+const insiderPackageJson = Object.assign(json, {
+    version: `${major}.${minor}.${patch}`,
+});
+
+fs.writeFileSync("./package.insiders.json", JSON.stringify(insiderPackageJson, null, 2));