diff --git a/examples/pubsub-demo/.gitattributes b/examples/pubsub-demo/.gitattributes
new file mode 100644
index 0000000..7196bcf
--- /dev/null
+++ b/examples/pubsub-demo/.gitattributes
@@ -0,0 +1,2 @@
+gradlew text eol=lf
+gradlew.bat text eol=crlf
diff --git a/examples/pubsub-demo/README.md b/examples/pubsub-demo/README.md
new file mode 100644
index 0000000..7dd7977
--- /dev/null
+++ b/examples/pubsub-demo/README.md
@@ -0,0 +1,11 @@
+# backup
+
+This project is generated by Grace v2023.1.0-M1.
+
+### Versions
+
+* Grace 2023.1.0-M1
+* Groovy 4.0.23
+* Spring Boot 3.1.12
+* Spring Framework 6.0.23
+* Tomcat 10.1.30
diff --git a/examples/pubsub-demo/grails-app/conf/application.yml b/examples/pubsub-demo/app/conf/application.yml
similarity index 98%
rename from examples/pubsub-demo/grails-app/conf/application.yml
rename to examples/pubsub-demo/app/conf/application.yml
index 43dc9fa..e9d2a9c 100644
--- a/examples/pubsub-demo/grails-app/conf/application.yml
+++ b/examples/pubsub-demo/app/conf/application.yml
@@ -84,8 +84,6 @@ grails:
urlmapping:
cache:
maxsize: 1000
- controllers:
- defaultScope: singleton
converters:
encoding: UTF-8
views:
diff --git a/examples/pubsub-demo/grails-app/conf/logback.xml b/examples/pubsub-demo/app/conf/logback.xml
similarity index 92%
rename from examples/pubsub-demo/grails-app/conf/logback.xml
rename to examples/pubsub-demo/app/conf/logback.xml
index ebf19e2..b710af1 100644
--- a/examples/pubsub-demo/grails-app/conf/logback.xml
+++ b/examples/pubsub-demo/app/conf/logback.xml
@@ -15,4 +15,5 @@
+
diff --git a/examples/pubsub-demo/grails-app/conf/spring/resources.groovy b/examples/pubsub-demo/app/conf/spring/resources.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/conf/spring/resources.groovy
rename to examples/pubsub-demo/app/conf/spring/resources.groovy
diff --git a/examples/pubsub-demo/grails-app/controllers/pubsub/demo/ApplicationController.groovy b/examples/pubsub-demo/app/controllers/pubsub/demo/ApplicationController.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/controllers/pubsub/demo/ApplicationController.groovy
rename to examples/pubsub-demo/app/controllers/pubsub/demo/ApplicationController.groovy
diff --git a/examples/pubsub-demo/grails-app/controllers/pubsub/demo/SumController.groovy b/examples/pubsub-demo/app/controllers/pubsub/demo/SumController.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/controllers/pubsub/demo/SumController.groovy
rename to examples/pubsub-demo/app/controllers/pubsub/demo/SumController.groovy
diff --git a/examples/pubsub-demo/grails-app/controllers/pubsub/demo/TaskController.groovy b/examples/pubsub-demo/app/controllers/pubsub/demo/TaskController.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/controllers/pubsub/demo/TaskController.groovy
rename to examples/pubsub-demo/app/controllers/pubsub/demo/TaskController.groovy
diff --git a/examples/pubsub-demo/grails-app/controllers/pubsub/demo/UrlMappings.groovy b/examples/pubsub-demo/app/controllers/pubsub/demo/UrlMappings.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/controllers/pubsub/demo/UrlMappings.groovy
rename to examples/pubsub-demo/app/controllers/pubsub/demo/UrlMappings.groovy
diff --git a/examples/pubsub-demo/grails-app/domain/pubsub/demo/Author.groovy b/examples/pubsub-demo/app/domain/pubsub/demo/Author.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/domain/pubsub/demo/Author.groovy
rename to examples/pubsub-demo/app/domain/pubsub/demo/Author.groovy
diff --git a/examples/pubsub-demo/grails-app/domain/pubsub/demo/Book.groovy b/examples/pubsub-demo/app/domain/pubsub/demo/Book.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/domain/pubsub/demo/Book.groovy
rename to examples/pubsub-demo/app/domain/pubsub/demo/Book.groovy
diff --git a/examples/pubsub-demo/grails-app/i18n/messages.properties b/examples/pubsub-demo/app/i18n/messages.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages.properties
rename to examples/pubsub-demo/app/i18n/messages.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_cs_CZ.properties b/examples/pubsub-demo/app/i18n/messages_cs_CZ.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_cs_CZ.properties
rename to examples/pubsub-demo/app/i18n/messages_cs_CZ.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_da.properties b/examples/pubsub-demo/app/i18n/messages_da.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_da.properties
rename to examples/pubsub-demo/app/i18n/messages_da.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_de.properties b/examples/pubsub-demo/app/i18n/messages_de.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_de.properties
rename to examples/pubsub-demo/app/i18n/messages_de.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_es.properties b/examples/pubsub-demo/app/i18n/messages_es.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_es.properties
rename to examples/pubsub-demo/app/i18n/messages_es.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_fr.properties b/examples/pubsub-demo/app/i18n/messages_fr.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_fr.properties
rename to examples/pubsub-demo/app/i18n/messages_fr.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_it.properties b/examples/pubsub-demo/app/i18n/messages_it.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_it.properties
rename to examples/pubsub-demo/app/i18n/messages_it.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_ja.properties b/examples/pubsub-demo/app/i18n/messages_ja.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_ja.properties
rename to examples/pubsub-demo/app/i18n/messages_ja.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_nb.properties b/examples/pubsub-demo/app/i18n/messages_nb.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_nb.properties
rename to examples/pubsub-demo/app/i18n/messages_nb.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_nl.properties b/examples/pubsub-demo/app/i18n/messages_nl.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_nl.properties
rename to examples/pubsub-demo/app/i18n/messages_nl.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_pl.properties b/examples/pubsub-demo/app/i18n/messages_pl.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_pl.properties
rename to examples/pubsub-demo/app/i18n/messages_pl.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_pt_BR.properties b/examples/pubsub-demo/app/i18n/messages_pt_BR.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_pt_BR.properties
rename to examples/pubsub-demo/app/i18n/messages_pt_BR.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_pt_PT.properties b/examples/pubsub-demo/app/i18n/messages_pt_PT.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_pt_PT.properties
rename to examples/pubsub-demo/app/i18n/messages_pt_PT.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_ru.properties b/examples/pubsub-demo/app/i18n/messages_ru.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_ru.properties
rename to examples/pubsub-demo/app/i18n/messages_ru.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_sv.properties b/examples/pubsub-demo/app/i18n/messages_sv.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_sv.properties
rename to examples/pubsub-demo/app/i18n/messages_sv.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_th.properties b/examples/pubsub-demo/app/i18n/messages_th.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_th.properties
rename to examples/pubsub-demo/app/i18n/messages_th.properties
diff --git a/examples/pubsub-demo/grails-app/i18n/messages_zh_CN.properties b/examples/pubsub-demo/app/i18n/messages_zh_CN.properties
similarity index 100%
rename from examples/pubsub-demo/grails-app/i18n/messages_zh_CN.properties
rename to examples/pubsub-demo/app/i18n/messages_zh_CN.properties
diff --git a/examples/pubsub-demo/grails-app/init/pubsub/demo/Application.groovy b/examples/pubsub-demo/app/init/pubsub/demo/Application.groovy
similarity index 66%
rename from examples/pubsub-demo/grails-app/init/pubsub/demo/Application.groovy
rename to examples/pubsub-demo/app/init/pubsub/demo/Application.groovy
index 3e8e929..cc311b8 100644
--- a/examples/pubsub-demo/grails-app/init/pubsub/demo/Application.groovy
+++ b/examples/pubsub-demo/app/init/pubsub/demo/Application.groovy
@@ -1,9 +1,7 @@
package pubsub.demo
import grails.boot.Grails
-import org.springframework.context.annotation.ComponentScan
-@ComponentScan
class Application {
static void main(String[] args) {
Grails.run(Application, args)
diff --git a/examples/pubsub-demo/grails-app/init/pubsub/demo/BootStrap.groovy b/examples/pubsub-demo/app/init/pubsub/demo/BootStrap.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/init/pubsub/demo/BootStrap.groovy
rename to examples/pubsub-demo/app/init/pubsub/demo/BootStrap.groovy
diff --git a/examples/pubsub-demo/grails-app/services/pubsub/demo/BookService.groovy b/examples/pubsub-demo/app/services/pubsub/demo/BookService.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/services/pubsub/demo/BookService.groovy
rename to examples/pubsub-demo/app/services/pubsub/demo/BookService.groovy
diff --git a/examples/pubsub-demo/grails-app/services/pubsub/demo/SumService.groovy b/examples/pubsub-demo/app/services/pubsub/demo/SumService.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/services/pubsub/demo/SumService.groovy
rename to examples/pubsub-demo/app/services/pubsub/demo/SumService.groovy
diff --git a/examples/pubsub-demo/grails-app/services/pubsub/demo/TotalService.groovy b/examples/pubsub-demo/app/services/pubsub/demo/TotalService.groovy
similarity index 100%
rename from examples/pubsub-demo/grails-app/services/pubsub/demo/TotalService.groovy
rename to examples/pubsub-demo/app/services/pubsub/demo/TotalService.groovy
diff --git a/examples/pubsub-demo/grails-app/views/application/index.gson b/examples/pubsub-demo/app/views/application/index.gson
similarity index 94%
rename from examples/pubsub-demo/grails-app/views/application/index.gson
rename to examples/pubsub-demo/app/views/application/index.gson
index 61f9643..d4171c7 100644
--- a/examples/pubsub-demo/grails-app/views/application/index.gson
+++ b/examples/pubsub-demo/app/views/application/index.gson
@@ -9,10 +9,10 @@ model {
}
json {
- message "Welcome to Grails!"
+ message "Welcome to Grace!"
environment Environment.current.name
appversion grailsApplication.metadata.getApplicationVersion()
- grailsversion GrailsUtil.grailsVersion
+ graceversion GrailsUtil.grailsVersion
appprofile grailsApplication.config.getProperty('grails.profile')
groovyversion GroovySystem.getVersion()
jvmversion System.getProperty('java.version')
diff --git a/examples/pubsub-demo/grails-app/views/error.gson b/examples/pubsub-demo/app/views/error.gson
similarity index 100%
rename from examples/pubsub-demo/grails-app/views/error.gson
rename to examples/pubsub-demo/app/views/error.gson
diff --git a/examples/pubsub-demo/grails-app/views/errors/_errors.gson b/examples/pubsub-demo/app/views/errors/_errors.gson
similarity index 100%
rename from examples/pubsub-demo/grails-app/views/errors/_errors.gson
rename to examples/pubsub-demo/app/views/errors/_errors.gson
diff --git a/examples/pubsub-demo/grails-app/views/notFound.gson b/examples/pubsub-demo/app/views/notFound.gson
similarity index 100%
rename from examples/pubsub-demo/grails-app/views/notFound.gson
rename to examples/pubsub-demo/app/views/notFound.gson
diff --git a/examples/pubsub-demo/grails-app/views/object/_object.gson b/examples/pubsub-demo/app/views/object/_object.gson
similarity index 100%
rename from examples/pubsub-demo/grails-app/views/object/_object.gson
rename to examples/pubsub-demo/app/views/object/_object.gson
diff --git a/examples/pubsub-demo/build.gradle b/examples/pubsub-demo/build.gradle
index 1d0ee74..e3237cb 100644
--- a/examples/pubsub-demo/build.gradle
+++ b/examples/pubsub-demo/build.gradle
@@ -1,57 +1,103 @@
-buildscript {
- repositories {
- mavenLocal()
- mavenCentral()
- maven { url "https://repo.grails.org/grails/core" }
- maven { url 'https://repo.gradle.org/gradle/libs-releases' }
- }
- dependencies {
- classpath "org.graceframework.plugins:views-gradle:5.0.0"
- }
+plugins {
+ id "eclipse"
+ id "idea"
+ id "war"
+ id "org.graceframework.grace-web"
+ // id "org.graceframework.asset-pipeline"
+ id "com.github.erdi.webdriver-binaries"
+ // id "org.graceframework.grace-gsp"
+ id "org.graceframework.plugins.views-json"
}
-apply plugin: "org.graceframework.plugins.views-json"
+group "grace.apps"
+
+repositories {
+ mavenCentral()
+}
+
+configurations {
+ developmentOnly
+}
dependencies {
- implementation "org.springframework.boot:spring-boot-starter-logging"
- implementation "org.springframework.boot:spring-boot-autoconfigure"
+ developmentOnly("org.springframework.boot:spring-boot-devtools")
+ console "org.graceframework:grace-console"
implementation "org.springframework.boot:spring-boot-starter-actuator"
- implementation "org.springframework.boot:spring-boot-starter-web"
+ implementation "org.springframework.boot:spring-boot-starter-logging"
implementation "org.springframework.boot:spring-boot-starter-tomcat"
+ implementation "org.springframework.boot:spring-boot-starter-validation"
implementation "org.graceframework:grace-boot"
implementation "org.graceframework:grace-core"
+ implementation "org.graceframework:grace-logging"
implementation "org.graceframework:grace-plugin-codecs"
implementation "org.graceframework:grace-plugin-controllers"
- implementation "org.graceframework:grace-plugin-datasource"
+ implementation "org.graceframework:grace-plugin-converters"
implementation "org.graceframework:grace-plugin-databinding"
+ implementation "org.graceframework:grace-plugin-datasource"
implementation "org.graceframework:grace-plugin-domain-class"
implementation "org.graceframework:grace-plugin-i18n"
implementation "org.graceframework:grace-plugin-interceptors"
+ implementation "org.graceframework:grace-plugin-management"
implementation "org.graceframework:grace-plugin-rest"
implementation "org.graceframework:grace-plugin-services"
implementation "org.graceframework:grace-plugin-url-mappings"
- implementation project(":grace-plugin-async")
- runtimeOnly project(":grace-events-rxjava")
- runtimeOnly project(":grace-async-rxjava")
- implementation "org.graceframework:grace-logging"
+ implementation "org.graceframework.plugins:async"
implementation "org.graceframework.plugins:cache"
- implementation "org.graceframework.plugins:hibernate5"
- implementation "org.hibernate:hibernate-core:$hibernateCoreVersion"
- implementation "org.hibernate:hibernate-ehcache:$hibernateCoreVersion"
+ implementation "org.graceframework.plugins:database-migration"
+ implementation "org.graceframework.plugins:events"
implementation "org.graceframework.plugins:views-json"
- implementation "org.graceframework.plugins:views-json-templates"
- console "org.graceframework:grace-console"
- profile "org.graceframework.profiles:rest-api"
+ // implementation "org.graceframework.plugins:fields"
+ // implementation "org.graceframework:grace-plugin-gsp"
+ implementation "org.graceframework.plugins:hibernate"
+ // implementation "org.graceframework.plugins:scaffolding"
+ runtimeOnly "org.graceframework:grace-events-rxjava"
+ runtimeOnly "org.graceframework:grace-async-rxjava"
+ profile "org.graceframework.profiles:web"
+ runtimeOnly "org.graceframework.plugins:asset-pipeline-plugin:6.1.0-M1"
runtimeOnly "com.h2database:h2"
- runtimeOnly "org.apache.tomcat:tomcat-jdbc"
+ testImplementation "org.graceframework:grace-test-support"
+ testImplementation "org.mockito:mockito-core"
+ testImplementation "org.graceframework.plugins:geb"
+ testImplementation "org.seleniumhq.selenium:selenium-remote-driver:4.2.2"
+ testImplementation "org.seleniumhq.selenium:selenium-api:4.2.2"
+ testImplementation "org.seleniumhq.selenium:selenium-support:4.2.2"
+ testRuntimeOnly "org.seleniumhq.selenium:selenium-chrome-driver:4.2.2"
+ testRuntimeOnly "org.seleniumhq.selenium:selenium-firefox-driver:4.2.2"
+}
+
+java {
+ toolchain {
+ languageVersion = JavaLanguageVersion.of(17)
+ }
+}
+
+tasks.withType(Jar) {
+ configure {
+ duplicatesStrategy = DuplicatesStrategy.INCLUDE
+ }
+}
- testImplementation "org.graceframework:grace-plugin-testing"
- testImplementation "org.graceframework:grace-gorm-testing-support"
- testImplementation "org.graceframework:grace-web-testing-support"
- testImplementation "io.micronaut:micronaut-http-client:$micronautVersion"
+tasks.withType(GroovyCompile) {
+ configure(groovyOptions) {
+ forkOptions.jvmArgs = ['-Xmx1024m']
+ }
+}
+
+tasks.withType(Test) {
+ useJUnitPlatform()
+}
+
+webdriverBinaries {
+ chromedriver {
+ version = '126.0.6478.126'
+ fallbackTo32Bit = true
+ }
+ geckodriver '0.33.0'
}
-bootRun {
- jvmArgs('-Dspring.output.ansi.enabled=always')
- sourceResources sourceSets.main
+tasks.withType(Test) {
+ systemProperty "geb.env", System.getProperty('geb.env')
+ systemProperty "geb.build.reportsDir", reporting.file("geb/integrationTest")
+ systemProperty 'webdriver.chrome.driver', System.getProperty('webdriver.chrome.driver')
+ systemProperty 'webdriver.gecko.driver', System.getProperty('webdriver.gecko.driver')
}
diff --git a/examples/pubsub-demo/buildSrc/build.gradle b/examples/pubsub-demo/buildSrc/build.gradle
new file mode 100644
index 0000000..903fe5e
--- /dev/null
+++ b/examples/pubsub-demo/buildSrc/build.gradle
@@ -0,0 +1,13 @@
+repositories {
+ mavenCentral()
+ maven { url "https://repo.gradle.org/gradle/libs-releases" }
+ maven { url "https://plugins.gradle.org/m2/" }
+}
+
+dependencies {
+ implementation "org.graceframework:grace-gradle-plugin:2023.1.0-M1"
+ // implementation "org.graceframework.plugins:asset-pipeline-gradle:6.1.0-M1"
+ implementation "org.graceframework.plugins:database-migration:6.1.0-M1"
+ implementation "org.graceframework.plugins:views-gradle:6.1.0-M1"
+ implementation "com.github.erdi:webdriver-binaries-gradle-plugin:3.2"
+}
diff --git a/examples/pubsub-demo/db/migrations/changelog.groovy b/examples/pubsub-demo/db/migrations/changelog.groovy
new file mode 100644
index 0000000..09480da
--- /dev/null
+++ b/examples/pubsub-demo/db/migrations/changelog.groovy
@@ -0,0 +1,2 @@
+databaseChangeLog = {
+}
diff --git a/examples/pubsub-demo/gradle.properties b/examples/pubsub-demo/gradle.properties
index 9783934..6d3abfd 100644
--- a/examples/pubsub-demo/gradle.properties
+++ b/examples/pubsub-demo/gradle.properties
@@ -1 +1,6 @@
-graceVersion=2023.0.0-M1
\ No newline at end of file
+graceVersion=2023.1.0-M1
+groovyVersion=4.0.23
+version=0.0.1-SNAPSHOT
+org.gradle.daemon=true
+org.gradle.parallel=true
+org.gradle.jvmargs=-Dfile.encoding=UTF-8 -Xmx1024M
diff --git a/examples/pubsub-demo/gradle/wrapper/gradle-wrapper.jar b/examples/pubsub-demo/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..a4b76b9
Binary files /dev/null and b/examples/pubsub-demo/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/examples/pubsub-demo/gradle/wrapper/gradle-wrapper.properties b/examples/pubsub-demo/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..fb602ee
--- /dev/null
+++ b/examples/pubsub-demo/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,8 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionSha256Sum=31c55713e40233a8303827ceb42ca48a47267a0ad4bab9177123121e71524c26
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/examples/pubsub-demo/gradlew b/examples/pubsub-demo/gradlew
new file mode 100755
index 0000000..f5feea6
--- /dev/null
+++ b/examples/pubsub-demo/gradlew
@@ -0,0 +1,252 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original 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
+#
+# https://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.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# 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" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/examples/pubsub-demo/gradlew.bat b/examples/pubsub-demo/gradlew.bat
new file mode 100755
index 0000000..9d21a21
--- /dev/null
+++ b/examples/pubsub-demo/gradlew.bat
@@ -0,0 +1,94 @@
+@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 https://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
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@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" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/examples/pubsub-demo/settings.gradle b/examples/pubsub-demo/settings.gradle
new file mode 100644
index 0000000..6decd92
--- /dev/null
+++ b/examples/pubsub-demo/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'pubsub-demo'