diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 560904de..7cb56158 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -64,6 +64,7 @@ jobs: ./mvnw --no-transfer-progress -pl :citrus-sample-todo install - name: Run Demos run: | + ./mvnw --no-transfer-progress install -Dsystem.under.test.mode=embedded -f demo/sample-quarkus ./mvnw --no-transfer-progress install -Dsystem.under.test.mode=embedded -f demo/sample-bakery ./mvnw --no-transfer-progress install -Dsystem.under.test.mode=embedded -f demo/sample-bookstore ./mvnw --no-transfer-progress install -Dsystem.under.test.mode=embedded -f demo/sample-flightbooking diff --git a/demo/pom.xml b/demo/pom.xml index 9c478a17..d1135510 100644 --- a/demo/pom.xml +++ b/demo/pom.xml @@ -9,6 +9,7 @@ pom + sample-quarkus sample-bakery sample-flightbooking sample-greeting diff --git a/demo/sample-quarkus/README.md b/demo/sample-quarkus/README.md new file mode 100644 index 00000000..0add9979 --- /dev/null +++ b/demo/sample-quarkus/README.md @@ -0,0 +1,292 @@ +# Citrus Quarkus Demo ![Logo][1] + +This project uses Quarkus to implement a sample event-driven application and shows how to verify the event processing with an automated integration test written in Citrus. + +## Objectives + +The project uses the Quarkus test framework to set up a dev services environment with JUnit Jupiter where the application is running on the localhost. +The Quarkus dev services capabilities will automatically start Testcontainers during the test in order to simulate the surrounding infrastructure +(PostgreSQL database and the Kafka message broker). + +If you want to learn more about Quarkus, please visit its website: [https://quarkus.io/](https://quarkus.io/). + +## Quarkus sample application + +The Quarkus sample demo application is a food market event-driven application that listens for incoming events of type `booking` and `supply`. + +![Food Market App](food-market-app-demo.png) + +Users are able to add booking events. Each of them references a product and gives an amount as well as an accepted price in a simple Json object structure. + +```json +{ "client": "citrus-test", "product": "Pineapple", "amount": 100, "price": 0.99 } +``` + +At the same time suppliers may add their individual supply events that again reference a product with an amount and a selling price. + +The Quarkus application consumes both event types and as soon as bookings and supplies do match in all criteria the food market application will produce booking-completed and shipping events as a result. + +All events are produced and consumed with Kafka event streams. +The domain model objects with their individual status are stored in a PostgreSQL database. + +## Adding Citrus to the project + +Looking at the Maven `pom.xml` you will see that Citrus is added as a test scoped dependency. +The most convenient way to add Citrus to your project is to import the `citrus-bom`. + +```xml + + + + org.citrusframework + citrus-bom + ${citrus.version} + pom + import + + + +``` + +Citrus is very modular. This means you can choose from a wide range of modules that add specific testing capabilities to the project (e.g. citrus-kafka). +In this sample project we include the following modules as test scoped dependencies: + +- citrus-quarkus +- citrus-kafka +- citrus-validation-json + +The `citrus-quarkus` module provides the QuarkusTest resource implementation that enables Citrus on a Quarkus test. + +```xml + + org.citrusframework + citrus-quarkus + +``` + +The other modules add very specific Citrus capabilities such as validation a Json message payload. + +This completes the dependency setup. +Now we can move on to writing an automated integration test that verifies the Quarkus application. + +## Verify the Quarkus application with Citrus + +In an automated integration test we need to make sure that all events are processed properly and that the resulting booking-completed and shipping events are produced as expected. This is why the Citrus test will produce booking and supply events and listen for booking-completed and shipping events accordingly. + +The Citrus test is an arbitrary JUnit Jupiter unit test that uses the `@QuarkusTest` annotation in order to enable the Quarkus dev services test capabilities. +Quarkus will automatically start Testcontainers for the test that represent the PostgreSQL database and the Kakfa message broker. + +You can enable the Citrus capabilities on the test by adding the `@CitrusSupport` annotation to the test class. + +```java +@QuarkusTest +@CitrusSupport +class FoodMarketApplicationTest { + + private final KafkaEndpoint bookings = kafka() + .asynchronous() + .topic("bookings") + .build(); + + @CitrusResource + private TestCaseRunner t; + + @Inject + ObjectMapper mapper; + + @Test + void shouldProcessEvents() { + Product product = new Product("Pineapple"); + + Booking booking = new Booking("citrus-test", product, 100, 0.99D); + t.when(send() + .endpoint(bookings) + .message().body(marshal(booking, mapper))); + } +} +``` + +The Citrus enabled test is able to inject additional resources that we need to interact with Citrus capabilities such as sending a message to a Kafka topic stream. +The `KafkaEndpoint` comes with the `citrus-kafka` module and allows us to send and receive messages with Kafka. +The Citrus `TestCaseRunner` represents the entrance to the Citrus Java domain specific language that allows us to run any Citrus test action (e.g. send/receive messages, verify data in an SQL database). + +The test method is an arbitrary JUnit Jupiter annotated test that uses the Citrus capabilities to send a booking event to the Kafka topic. +The test is able to use the domain model objects `Product` and `Booking` as Citrus uses the injected `ObjectMapper` for the Json serialization. + +The injected Citrus `TestCaseRunner` is able to use Gherkin Given-When-Then syntax and references the KafkaEndpoint `bookings` in the send operation. +This is how you can combine Citrus capabilities with Quarkus test dev services in an automated integration test. + +The rest of the story is quite easy. In the same way we have sent the `booking` event we can now also send a `supply` event and receive `booking-completed` and `shipping` events in the test via Kafka endpoints. + +When receiving the `booking-completed` and `shipping` events the test is able to use the Citrus Json validation power coming with the `citrus-validation-json` module. Citrus will compare the received Json object with an expected template and make sure that all fields and properties do match as expected. + +```java +class FoodMarketApplicationTest { + + // ... Kafka endpoints defined here + + @Test + void shouldProcessEvents() { + Product product = new Product("Pineapple"); + + Booking booking = new Booking("citrus-test", product, 100, 0.99D); + t.when(send() + .endpoint(bookings) + .message().body(marshal(booking, mapper))); + + // ... also send supply events + + ShippingEvent shippingEvent = new ShippingEvent(booking.getClient(), product.getName(), booking.getAmount(), "@ignore@"); + t.then(receive() + .endpoint(shipping) + .message().body(marshal(shippingEvent, mapper)) + ); + } +} +``` + +The `expectedShipping` Json object uses the expected properties like the `client`, `product` and the `amount`. +The generated `address` property gets ignored during the validation by using the `@ignored@` Citrus validation expression. + +The Citrus Json validation will now compare the received shipping event with the expected Json object and fail the test when there is a mismatch. + +_Citrus Json validation_ +```json +{ "client": "citrus-test", "product": "Pineapple", "amount": 100, "address": "10556 Citrus Blvd." } + +compared to + +{ "client": "citrus-test", "product": "Pineapple", "amount": 100, "address": "@ignore@" } +``` + +The Citrus Json validation is very powerful. You can ignore properties, use validation matchers and functions, test variables and a mismatch in the order of elements is not failing the test. + +## Running the Citrus tests + +The Quarkus test framework uses JUnit Jupiter as a test driver. +This means you can run the tests just like any other JUnit test (e.g. from your Java IDE, with Maven). + +```shell script +./mvnw test +``` + +The Citrus test capabilities are added on top of `@QuarkusTest` with the `@CitrusSupport` annotation. +So you will not need any other configuration to empower the tests with Citrus. + +## Advanced Citrus testing + +If you have a look into the code samples and the Citrus test in this repository you will see some more advanced testing capabilities in action. +One of them is the ability of Citrus to run test actions in parallel. + +```java +BookingCompletedEvent completedEvent = BookingCompletedEvent.from(booking); +completedEvent.setStatus(Booking.Status.COMPLETED.name()); + +ShippingEvent shippingEvent = new ShippingEvent(booking.getClient(), product.getName(), supply.getAmount(), "@ignore@"); + +t.then(parallel().actions( + receive() + .endpoint(completed) + .message().body(marshal(completedEvent, mapper)), + receive() + .endpoint(shipping) + .message().body(marshal(shippingEvent, mapper)) +); +``` + +The parallel execution is a good idea because the events are also produced independent of each other. +The ordering of events and as they arrive is not deterministic, so we run the validation in parallel. + +Also, you can iteratively send/receive messages in Citrus. + +```java +Booking booking = new Booking("citrus-test", product, 10, 1.99D); +t.when(iterate().condition((i, context) -> i < 10) + .actions( + send() + .endpoint(bookings) + .message().body(marshal(booking, mapper))) + ); +``` + +This will send 10 booking events to the Kafka stream. + +The next advanced testing capability is the use of dynamic endpoints in Citrus. +As an alternative to creating the `KafkaEndpoint` on a test class level you can also use a dynamic endpoint URL. + +```java +t.when(send() + .endpoint("kafka:bookings") + .message().body(marshal(booking, mapper))); + +t.then(receive() + .endpoint("kafka:completed?timeout=10000") + .message().body(marshal(completedEvent, mapper))); +``` + +The endpoint URL `kafka:bookings` creates a dynamic Kafka endpoint instance to send messages to the `bookings` topic. +The endpoint URL may also hold parameters like the receive-timeout `kafka:completed?timeout=10000`. + +## Running the application in dev mode + +You can run your application in dev mode that enables live coding using: +```shell script +./mvnw compile quarkus:dev +``` + +> **_NOTE:_** Quarkus now ships with a Dev UI, which is available in dev mode only at http://localhost:8080/q/dev/. + +## Packaging and running the application + +The application can be packaged using: +```shell script +./mvnw package +``` +It produces the `quarkus-run.jar` file in the `target/quarkus-app/` directory. +Be aware that it’s not an _über-jar_ as the dependencies are copied into the `target/quarkus-app/lib/` directory. + +The application is now runnable using `java -jar target/quarkus-app/quarkus-run.jar`. + +If you want to build an _über-jar_, execute the following command: +```shell script +./mvnw package -Dquarkus.package.type=uber-jar +``` + +The application, packaged as an _über-jar_, is now runnable using `java -jar target/*-runner.jar`. + +## Creating a native executable + +You can create a native executable using: +```shell script +./mvnw package -Dnative +``` + +Or, if you don't have GraalVM installed, you can run the native executable build in a container using: +```shell script +./mvnw package -Dnative -Dquarkus.native.container-build=true +``` + +You can then execute your native executable with: `./target/kamelets-quarkus-demo-1.0.0-runner` + +If you want to learn more about building native executables, please consult https://quarkus.io/guides/maven-tooling. + +## Building an image + +This is meant to produce a Knative image, to be pushed to quay.io. Update the application.properties to use your own repository. + +To build your image, run: +```shell script +./mvnw package -Dquarkus.container-image.build=true +``` + +You can push your image using: +```shell script +docker push quay.io/{YOUR_USERNAME}/food-market-demo:1.0.0 +``` + +## Related Guides + +- SmallRye Reactive Messaging - Kafka Connector ([guide](https://quarkus.io/guides/kafka-reactive-getting-started)): Connect to Kafka with Reactive Messaging +- Apache Kafka Streams ([guide](https://quarkus.io/guides/kafka-streams)): Implement stream processing applications based on Apache Kafka + +[1]: https://citrusframework.org/img/brand-logo.png "Citrus" diff --git a/demo/sample-quarkus/food-market-app-demo.png b/demo/sample-quarkus/food-market-app-demo.png new file mode 100644 index 00000000..8f5c4f47 Binary files /dev/null and b/demo/sample-quarkus/food-market-app-demo.png differ diff --git a/demo/sample-quarkus/mvnw b/demo/sample-quarkus/mvnw new file mode 100755 index 00000000..8d937f4c --- /dev/null +++ b/demo/sample-quarkus/mvnw @@ -0,0 +1,308 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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 +# +# http://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.2.0 +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /usr/local/etc/mavenrc ] ; then + . /usr/local/etc/mavenrc + fi + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "$(uname)" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + JAVA_HOME="$(/usr/libexec/java_home)"; export JAVA_HOME + else + JAVA_HOME="/Library/Java/Home"; export JAVA_HOME + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=$(java-config --jre-home) + fi +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --unix "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --unix "$CLASSPATH") +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] && + JAVA_HOME="$(cd "$JAVA_HOME" || (echo "cannot cd into $JAVA_HOME."; exit 1); pwd)" +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="$(which javac)" + if [ -n "$javaExecutable" ] && ! [ "$(expr "\"$javaExecutable\"" : '\([^ ]*\)')" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=$(which readlink) + if [ ! "$(expr "$readLink" : '\([^ ]*\)')" = "no" ]; then + if $darwin ; then + javaHome="$(dirname "\"$javaExecutable\"")" + javaExecutable="$(cd "\"$javaHome\"" && pwd -P)/javac" + else + javaExecutable="$(readlink -f "\"$javaExecutable\"")" + fi + javaHome="$(dirname "\"$javaExecutable\"")" + javaHome=$(expr "$javaHome" : '\(.*\)/bin') + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + 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 + else + JAVACMD="$(\unset -f command 2>/dev/null; \command -v java)" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + if [ -z "$1" ] + then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=$(cd "$wdir/.." || exit 1; pwd) + fi + # end of workaround + done + printf '%s' "$(cd "$basedir" || exit 1; pwd)" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + # Remove \r in case we run on Windows within Git Bash + # and check out the repository with auto CRLF management + # enabled. Otherwise, we may read lines that are delimited with + # \r\n and produce $'-Xarg\r' rather than -Xarg due to word + # splitting rules. + tr -s '\r\n' ' ' < "$1" + fi +} + +log() { + if [ "$MVNW_VERBOSE" = true ]; then + printf '%s\n' "$1" + fi +} + +BASE_DIR=$(find_maven_basedir "$(dirname "$0")") +if [ -z "$BASE_DIR" ]; then + exit 1; +fi + +MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}; export MAVEN_PROJECTBASEDIR +log "$MAVEN_PROJECTBASEDIR" + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" +if [ -r "$wrapperJarPath" ]; then + log "Found $wrapperJarPath" +else + log "Couldn't find $wrapperJarPath, downloading it ..." + + if [ -n "$MVNW_REPOURL" ]; then + wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" + else + wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" + fi + while IFS="=" read -r key value; do + # Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' ) + safeValue=$(echo "$value" | tr -d '\r') + case "$key" in (wrapperUrl) wrapperUrl="$safeValue"; break ;; + esac + done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties" + log "Downloading from: $wrapperUrl" + + if $cygwin; then + wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath") + fi + + if command -v wget > /dev/null; then + log "Found wget ... using wget" + [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet" + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" + else + wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" + fi + elif command -v curl > /dev/null; then + log "Found curl ... using curl" + [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent" + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath" + else + curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath" + fi + else + log "Falling back to using Java to download" + javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java" + javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class" + # For Cygwin, switch paths to Windows format before running javac + if $cygwin; then + javaSource=$(cygpath --path --windows "$javaSource") + javaClass=$(cygpath --path --windows "$javaClass") + fi + if [ -e "$javaSource" ]; then + if [ ! -e "$javaClass" ]; then + log " - Compiling MavenWrapperDownloader.java ..." + ("$JAVA_HOME/bin/javac" "$javaSource") + fi + if [ -e "$javaClass" ]; then + log " - Running MavenWrapperDownloader.java ..." + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath" + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +# If specified, validate the SHA-256 sum of the Maven wrapper jar file +wrapperSha256Sum="" +while IFS="=" read -r key value; do + case "$key" in (wrapperSha256Sum) wrapperSha256Sum=$value; break ;; + esac +done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties" +if [ -n "$wrapperSha256Sum" ]; then + wrapperSha256Result=false + if command -v sha256sum > /dev/null; then + if echo "$wrapperSha256Sum $wrapperJarPath" | sha256sum -c > /dev/null 2>&1; then + wrapperSha256Result=true + fi + elif command -v shasum > /dev/null; then + if echo "$wrapperSha256Sum $wrapperJarPath" | shasum -a 256 -c > /dev/null 2>&1; then + wrapperSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." + echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties." + exit 1 + fi + if [ $wrapperSha256Result = false ]; then + echo "Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised." >&2 + echo "Investigate or delete $wrapperJarPath to attempt a clean download." >&2 + echo "If you updated your Maven version, you need to update the specified wrapperSha256Sum property." >&2 + exit 1 + fi +fi + +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --windows "$CLASSPATH") + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") +fi + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $*" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +# shellcheck disable=SC2086 # safe args +exec "$JAVACMD" \ + $MAVEN_OPTS \ + $MAVEN_DEBUG_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/demo/sample-quarkus/mvnw.cmd b/demo/sample-quarkus/mvnw.cmd new file mode 100755 index 00000000..c4586b56 --- /dev/null +++ b/demo/sample-quarkus/mvnw.cmd @@ -0,0 +1,205 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Apache Maven Wrapper startup batch script, version 3.2.0 +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* +if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" + +FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( + IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + if "%MVNW_VERBOSE%" == "true" ( + echo Found %WRAPPER_JAR% + ) +) else ( + if not "%MVNW_REPOURL%" == "" ( + SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" + ) + if "%MVNW_VERBOSE%" == "true" ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %WRAPPER_URL% + ) + + powershell -Command "&{"^ + "$webclient = new-object System.Net.WebClient;"^ + "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ + "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ + "}"^ + "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^ + "}" + if "%MVNW_VERBOSE%" == "true" ( + echo Finished downloading %WRAPPER_JAR% + ) +) +@REM End of extension + +@REM If specified, validate the SHA-256 sum of the Maven wrapper jar file +SET WRAPPER_SHA_256_SUM="" +FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( + IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B +) +IF NOT %WRAPPER_SHA_256_SUM%=="" ( + powershell -Command "&{"^ + "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^ + "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^ + " Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^ + " Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^ + " Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^ + " exit 1;"^ + "}"^ + "}" + if ERRORLEVEL 1 goto error +) + +@REM Provide a "standardized" way to retrieve the CLI args that will +@REM work with both Windows and non-Windows executions. +set MAVEN_CMD_LINE_ARGS=%* + +%MAVEN_JAVA_EXE% ^ + %JVM_CONFIG_MAVEN_PROPS% ^ + %MAVEN_OPTS% ^ + %MAVEN_DEBUG_OPTS% ^ + -classpath %WRAPPER_JAR% ^ + "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ + %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" +if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%"=="on" pause + +if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% + +cmd /C exit /B %ERROR_CODE% diff --git a/demo/sample-quarkus/pom.xml b/demo/sample-quarkus/pom.xml new file mode 100644 index 00000000..5afdd118 --- /dev/null +++ b/demo/sample-quarkus/pom.xml @@ -0,0 +1,200 @@ + + + + 4.0.0 + org.citrusframework.samples + citrus-sample-quarkus + Citrus Samples:: Quarkus + 4.0.0 + + + UTF-8 + UTF-8 + + 17 + 3.11.0 + + 3.5.0 + 3.1.2 + 4.0.0 + 1.0.2 + true + + + + + + io.quarkus.platform + quarkus-bom + ${quarkus.platform.version} + pom + import + + + org.citrusframework + citrus-bom + ${citrus.version} + pom + import + + + + + + + + io.quarkus + quarkus-arc + + + io.quarkus + quarkus-smallrye-reactive-messaging-kafka + + + + io.quarkus + quarkus-hibernate-orm + + + io.quarkus + quarkus-jdbc-postgresql + + + + io.quarkus + quarkus-kubernetes + + + io.quarkus + quarkus-container-image-jib + + + + + com.github.javafaker + javafaker + ${javafaker.version} + + + org.yaml + snakeyaml + + + + + org.yaml + snakeyaml + + + + + io.quarkus + quarkus-junit5 + test + + + + + org.citrusframework + citrus-quarkus + test + + + org.citrusframework + citrus-kafka + test + + + org.citrusframework + citrus-validation-text + test + + + org.citrusframework + citrus-validation-json + test + + + + + + + io.quarkus.platform + quarkus-maven-plugin + ${quarkus.platform.version} + + + 9092 + + + true + + + + build + generate-code + generate-code-tests + + + + + + org.apache.maven.plugins + maven-compiler-plugin + ${compiler-plugin.version} + + + -parameters + + + + + org.apache.maven.plugins + maven-surefire-plugin + ${surefire-plugin.version} + + + org.jboss.logmanager.LogManager + ${maven.home} + + + + + org.apache.maven.plugins + maven-failsafe-plugin + ${surefire-plugin.version} + + + + integration-test + verify + + + + ${project.build.directory}/${project.build.finalName}-runner + org.jboss.logmanager.LogManager + ${maven.home} + + + + + + + + + + + native + + + native + + + + false + native + + + + diff --git a/demo/sample-quarkus/src/main/docker/Dockerfile.jvm b/demo/sample-quarkus/src/main/docker/Dockerfile.jvm new file mode 100644 index 00000000..5ad0829e --- /dev/null +++ b/demo/sample-quarkus/src/main/docker/Dockerfile.jvm @@ -0,0 +1,97 @@ +#### +# This Dockerfile is used in demand to build a container that runs the Quarkus application in JVM mode +# +# Before building the container image run: +# +# ./mvnw package +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/kamelets-quarkus-demo-jvm . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/kamelets-quarkus-demo-jvm +# +# If you want to include the debug port into your docker image +# you will have to expose the debug port (default 5005 being the default) like this : EXPOSE 8080 5005. +# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005 +# when running the container +# +# Then run the container using : +# +# docker run -i --rm -p 8080:8080 quarkus/kamelets-quarkus-demo-jvm +# +# This image uses the `run-java.sh` script to run the application. +# This scripts computes the command line to execute your Java application, and +# includes memory/GC tuning. +# You can configure the behavior using the following environment properties: +# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class") +# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options +# in JAVA_OPTS (example: "-Dsome.property=foo") +# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is +# used to calculate a default maximal heap memory based on a containers restriction. +# If used in a container without any memory constraints for the container then this +# option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio +# of the container available memory as set here. The default is `50` which means 50% +# of the available memory is used as an upper boundary. You can skip this mechanism by +# setting this value to `0` in which case no `-Xmx` option is added. +# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This +# is used to calculate a default initial heap memory based on the maximum heap memory. +# If used in a container without any memory constraints for the container then this +# option has no effect. If there is a memory constraint then `-Xms` is set to a ratio +# of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx` +# is used as the initial heap size. You can skip this mechanism by setting this value +# to `0` in which case no `-Xms` option is added (example: "25") +# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS. +# This is used to calculate the maximum value of the initial heap memory. If used in +# a container without any memory constraints for the container then this option has +# no effect. If there is a memory constraint then `-Xms` is limited to the value set +# here. The default is 4096MB which means the calculated value of `-Xms` never will +# be greater than 4096MB. The value of this variable is expressed in MB (example: "4096") +# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output +# when things are happening. This option, if set to true, will set +# `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true"). +# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example: +# true"). +# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787"). +# - CONTAINER_CORE_LIMIT: A calculated core limit as described in +# https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2") +# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024"). +# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion. +# (example: "20") +# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking. +# (example: "40") +# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection. +# (example: "4") +# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus +# previous GC times. (example: "90") +# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20") +# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100") +# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should +# contain the necessary JRE command-line options to specify the required GC, which +# will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC). +# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080") +# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080") +# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be +# accessed directly. (example: "foo.example.com,bar.example.com") +# +### +FROM registry.access.redhat.com/ubi8/openjdk-17:1.16 + +ENV LANGUAGE='en_US:en' + + +# We make four distinct layers so if there are application changes the library layers can be re-used +COPY --chown=185 target/quarkus-app/lib/ /deployments/lib/ +COPY --chown=185 target/quarkus-app/*.jar /deployments/ +COPY --chown=185 target/quarkus-app/app/ /deployments/app/ +COPY --chown=185 target/quarkus-app/quarkus/ /deployments/quarkus/ + +EXPOSE 8080 +USER 185 +ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager" +ENV JAVA_APP_JAR="/deployments/quarkus-run.jar" + +ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ] + diff --git a/demo/sample-quarkus/src/main/docker/Dockerfile.legacy-jar b/demo/sample-quarkus/src/main/docker/Dockerfile.legacy-jar new file mode 100644 index 00000000..0f15007a --- /dev/null +++ b/demo/sample-quarkus/src/main/docker/Dockerfile.legacy-jar @@ -0,0 +1,93 @@ +#### +# This Dockerfile is used in demand to build a container that runs the Quarkus application in JVM mode +# +# Before building the container image run: +# +# ./mvnw package -Dquarkus.package.type=legacy-jar +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/kamelets-quarkus-demo-legacy-jar . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/kamelets-quarkus-demo-legacy-jar +# +# If you want to include the debug port into your docker image +# you will have to expose the debug port (default 5005 being the default) like this : EXPOSE 8080 5005. +# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005 +# when running the container +# +# Then run the container using : +# +# docker run -i --rm -p 8080:8080 quarkus/kamelets-quarkus-demo-legacy-jar +# +# This image uses the `run-java.sh` script to run the application. +# This scripts computes the command line to execute your Java application, and +# includes memory/GC tuning. +# You can configure the behavior using the following environment properties: +# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class") +# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options +# in JAVA_OPTS (example: "-Dsome.property=foo") +# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is +# used to calculate a default maximal heap memory based on a containers restriction. +# If used in a container without any memory constraints for the container then this +# option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio +# of the container available memory as set here. The default is `50` which means 50% +# of the available memory is used as an upper boundary. You can skip this mechanism by +# setting this value to `0` in which case no `-Xmx` option is added. +# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This +# is used to calculate a default initial heap memory based on the maximum heap memory. +# If used in a container without any memory constraints for the container then this +# option has no effect. If there is a memory constraint then `-Xms` is set to a ratio +# of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx` +# is used as the initial heap size. You can skip this mechanism by setting this value +# to `0` in which case no `-Xms` option is added (example: "25") +# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS. +# This is used to calculate the maximum value of the initial heap memory. If used in +# a container without any memory constraints for the container then this option has +# no effect. If there is a memory constraint then `-Xms` is limited to the value set +# here. The default is 4096MB which means the calculated value of `-Xms` never will +# be greater than 4096MB. The value of this variable is expressed in MB (example: "4096") +# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output +# when things are happening. This option, if set to true, will set +# `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true"). +# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example: +# true"). +# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787"). +# - CONTAINER_CORE_LIMIT: A calculated core limit as described in +# https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2") +# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024"). +# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion. +# (example: "20") +# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking. +# (example: "40") +# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection. +# (example: "4") +# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus +# previous GC times. (example: "90") +# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20") +# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100") +# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should +# contain the necessary JRE command-line options to specify the required GC, which +# will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC). +# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080") +# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080") +# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be +# accessed directly. (example: "foo.example.com,bar.example.com") +# +### +FROM registry.access.redhat.com/ubi8/openjdk-17:1.16 + +ENV LANGUAGE='en_US:en' + + +COPY target/lib/* /deployments/lib/ +COPY target/*-runner.jar /deployments/quarkus-run.jar + +EXPOSE 8080 +USER 185 +ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager" +ENV JAVA_APP_JAR="/deployments/quarkus-run.jar" + +ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ] diff --git a/demo/sample-quarkus/src/main/docker/Dockerfile.native b/demo/sample-quarkus/src/main/docker/Dockerfile.native new file mode 100644 index 00000000..aaa46a4b --- /dev/null +++ b/demo/sample-quarkus/src/main/docker/Dockerfile.native @@ -0,0 +1,27 @@ +#### +# This Dockerfile is used in demand to build a container that runs the Quarkus application in native (no JVM) mode. +# +# Before building the container image run: +# +# ./mvnw package -Dnative +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.native -t quarkus/kamelets-quarkus-demo . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/kamelets-quarkus-demo +# +### +FROM registry.access.redhat.com/ubi8/ubi-minimal:8.8 +WORKDIR /work/ +RUN chown 1001 /work \ + && chmod "g+rwX" /work \ + && chown 1001:root /work +COPY --chown=1001:root target/*-runner /work/application + +EXPOSE 8080 +USER 1001 + +ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"] diff --git a/demo/sample-quarkus/src/main/docker/Dockerfile.native-micro b/demo/sample-quarkus/src/main/docker/Dockerfile.native-micro new file mode 100644 index 00000000..de7a9dcd --- /dev/null +++ b/demo/sample-quarkus/src/main/docker/Dockerfile.native-micro @@ -0,0 +1,30 @@ +#### +# This Dockerfile is used in demand to build a container that runs the Quarkus application in native (no JVM) mode. +# It uses a micro base image, tuned for Quarkus native executables. +# It reduces the size of the resulting container image. +# Check https://quarkus.io/guides/quarkus-runtime-base-image for further information about this image. +# +# Before building the container image run: +# +# ./mvnw package -Dnative +# +# Then, build the image with: +# +# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/kamelets-quarkus-demo . +# +# Then run the container using: +# +# docker run -i --rm -p 8080:8080 quarkus/kamelets-quarkus-demo +# +### +FROM quay.io/quarkus/quarkus-micro-image:2.0 +WORKDIR /work/ +RUN chown 1001 /work \ + && chmod "g+rwX" /work \ + && chown 1001:root /work +COPY --chown=1001:root target/*-runner /work/application + +EXPOSE 8080 +USER 1001 + +ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"] diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/BookingEvents.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/BookingEvents.java new file mode 100644 index 00000000..450c2005 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/BookingEvents.java @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import java.util.Optional; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import io.smallrye.reactive.messaging.MutinyEmitter; +import jakarta.enterprise.context.ApplicationScoped; +import jakarta.inject.Inject; +import jakarta.transaction.Transactional; +import org.apache.camel.demo.model.Booking; +import org.apache.camel.demo.model.Product; +import org.apache.camel.demo.model.Supply; +import org.eclipse.microprofile.reactive.messaging.Channel; +import org.eclipse.microprofile.reactive.messaging.Incoming; +import org.eclipse.microprofile.reactive.messaging.Outgoing; +import org.jboss.logging.Logger; + +@ApplicationScoped +public class BookingEvents { + + private static final Logger LOG = Logger.getLogger(BookingEvents.class); + + @Inject + BookingService bookingService; + + @Inject + SupplyService supplyService; + + @Inject + ProductService productService; + + @Inject + ObjectMapper mapper; + + @Incoming("booking-events") + @Outgoing("booking-added") + @Transactional + public Booking processEvent(Booking booking) throws JsonProcessingException { + LOG.info(String.format("Processing booking for product: %s", booking.getProduct().getName())); + if (booking.getProduct().getId() == null) { + Optional existing = productService.findByName(booking.getProduct().getName()); + existing.ifPresentOrElse(booking::setProduct, () -> productService.add(booking.getProduct())); + } + + bookingService.add(booking); + LOG.info("New booking: " + mapper.writeValueAsString(booking)); + return booking; + } + + @Incoming("booking-added") + @Transactional + public void onAdded(Booking booking) throws JsonProcessingException { + Optional matchingSupply = supplyService.findAvailable(booking); + if (matchingSupply.isPresent()) { + Supply supply = matchingSupply.get(); + booking.setPrice(supply.getPrice()); + bookingService.complete(booking); + + supplyService.adjust(supply, booking); + } + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/BookingService.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/BookingService.java new file mode 100644 index 00000000..3ddf37f4 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/BookingService.java @@ -0,0 +1,105 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import java.time.Duration; +import java.util.List; +import java.util.Optional; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import io.smallrye.reactive.messaging.MutinyEmitter; +import jakarta.inject.Inject; +import jakarta.inject.Singleton; +import jakarta.persistence.EntityManager; +import jakarta.persistence.NoResultException; +import jakarta.transaction.Transactional; +import org.apache.camel.demo.model.Booking; +import org.apache.camel.demo.model.Supply; +import org.apache.camel.demo.model.event.BookingCompletedEvent; +import org.eclipse.microprofile.reactive.messaging.Channel; +import org.jboss.logging.Logger; + +@Singleton +public class BookingService { + + private static final Logger LOG = Logger.getLogger(BookingService.class); + + @Inject + EntityManager em; + + @Inject + ObjectMapper objectMapper; + + @Inject + @Channel("completed-events") + MutinyEmitter completedEmitter; + + public Booking findById(Long id) { + return em.createNamedQuery("Bookings.findById", Booking.class) + .setParameter("id", id) + .getSingleResult(); + } + + public Optional findMatching(Supply supply) { + List matching = em.createNamedQuery("Bookings.findMatching", Booking.class) + .setParameter("product", supply.getProduct().getId()) + .setParameter("status", Booking.Status.PENDING) + .setParameter("price", supply.getPrice()) + .setParameter("amount", supply.getAmount()) + .getResultList(); + + if (matching.isEmpty()) { + return Optional.empty(); + } else { + return Optional.of(matching.get(0)); + } + } + + @Transactional + public void add(Booking booking) { + em.persist(booking); + } + + @Transactional + public void update(Booking booking) { + em.merge(booking); + } + + public List findAll() { + return em.createNamedQuery("Bookings.findAll", Booking.class).getResultList(); + } + + @Transactional + public boolean remove(Long id) { + try { + em.remove(findById(id)); + } catch(NoResultException e) { + return false; + } + + return true; + } + + public void complete(Booking booking) throws JsonProcessingException { + booking.setStatus(Booking.Status.COMPLETED); + LOG.info("Closing booking:" + objectMapper.writeValueAsString(booking)); + update(booking); + completedEmitter.send(BookingCompletedEvent.from(booking)).await().atMost(Duration.ofSeconds(5)); + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/FoodMarketApplication.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/FoodMarketApplication.java new file mode 100644 index 00000000..bb0052b7 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/FoodMarketApplication.java @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import io.quarkus.runtime.StartupEvent; +import jakarta.inject.Inject; +import org.apache.camel.demo.model.Product; + +import jakarta.enterprise.context.ApplicationScoped; +import jakarta.enterprise.event.Observes; + +@ApplicationScoped +public class FoodMarketApplication { + + @Inject + ProductService productService; + + /** + * Prepare some products. + **/ + void onStart(@Observes StartupEvent ev) { + productService.add(new Product("Apple", "Winter fruit")); + productService.add(new Product("Pineapple", "Tropical fruit")); + productService.add(new Product("Strawberry", "Delicious")); + productService.add(new Product("Banana", "Healthy and powerful")); + productService.add(new Product("Peach", "Delicious")); + productService.add(new Product("Mango", "Exotic fruit")); + productService.add(new Product("Kiwi", "Tropical fruit")); + productService.add(new Product("Cherry", "Delicious")); + productService.add(new Product("Orange", "Juicy fruit")); + } + +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/ProductEvents.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/ProductEvents.java new file mode 100644 index 00000000..3aadcbee --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/ProductEvents.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import io.smallrye.reactive.messaging.annotations.Blocking; +import jakarta.enterprise.context.ApplicationScoped; +import jakarta.inject.Inject; +import org.apache.camel.demo.model.Product; +import org.eclipse.microprofile.reactive.messaging.Incoming; +import org.jboss.logging.Logger; + +@ApplicationScoped +public class ProductEvents { + + private static final Logger LOG = Logger.getLogger(ProductEvents.class); + + @Inject + ProductService productService; + + @Inject + ObjectMapper mapper; + + @Incoming("product-events") + @Blocking + public void processEvent(Product product) throws JsonProcessingException { + LOG.info(String.format("Processing product: %s", product.getName())); + productService.add(product); + LOG.info("New product: " + mapper.writeValueAsString(product)); + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/ProductService.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/ProductService.java new file mode 100644 index 00000000..2967ecc6 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/ProductService.java @@ -0,0 +1,82 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import java.util.List; +import java.util.Optional; + +import jakarta.inject.Inject; +import jakarta.inject.Singleton; +import jakarta.persistence.EntityExistsException; +import jakarta.persistence.EntityManager; +import jakarta.persistence.NoResultException; +import jakarta.transaction.Transactional; +import org.apache.camel.demo.model.Product; + +@Singleton +public class ProductService { + + @Inject + EntityManager em; + + public Product findById(Long id) { + return em.createNamedQuery("Products.findById", Product.class) + .setParameter("id", id) + .getSingleResult(); + } + + public Optional findByName(String name) { + try { + return Optional.of(em.createNamedQuery("Products.findByName", Product.class) + .setParameter("name", name) + .getSingleResult()); + } catch (NoResultException e) { + return Optional.empty(); + } + } + + @Transactional + public void add(Product product) { + List existing = findAll(); + if (existing.stream().anyMatch(f -> f.getName().equalsIgnoreCase(product.getName()))) { + throw new EntityExistsException(String.format("Product with name '%s' already exists", product.getName())); + } + em.persist(product); + } + + @Transactional + public void update(Product product) { + em.merge(product); + } + + public List findAll() { + return em.createNamedQuery("Products.findAll", Product.class).getResultList(); + } + + @Transactional + public boolean remove(Long id) { + try { + em.remove(findById(id)); + } catch(NoResultException e) { + return false; + } + + return true; + } + +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/SupplyEvents.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/SupplyEvents.java new file mode 100644 index 00000000..af5d308f --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/SupplyEvents.java @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import java.util.Optional; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import jakarta.enterprise.context.ApplicationScoped; +import jakarta.inject.Inject; +import jakarta.transaction.Transactional; +import org.apache.camel.demo.model.Booking; +import org.apache.camel.demo.model.Product; +import org.apache.camel.demo.model.Supply; +import org.eclipse.microprofile.reactive.messaging.Incoming; +import org.eclipse.microprofile.reactive.messaging.Outgoing; +import org.jboss.logging.Logger; + +@ApplicationScoped +public class SupplyEvents { + + private static final Logger LOG = Logger.getLogger(SupplyEvents.class); + + @Inject + SupplyService supplyService; + + @Inject + BookingService bookingService; + + @Inject + ProductService productService; + + @Inject + ObjectMapper mapper; + + @Incoming("supply-events") + @Outgoing("supply-added") + @Transactional + public Supply processEvent(Supply supply) throws JsonProcessingException { + LOG.info(String.format("Processing supply for product: %s", supply.getProduct().getName())); + if (supply.getProduct().getId() == null) { + Optional existing = productService.findByName(supply.getProduct().getName()); + existing.ifPresentOrElse(supply::setProduct, () -> productService.add(supply.getProduct())); + } + + supplyService.add(supply); + LOG.info("New supply:" + mapper.writeValueAsString(supply)); + return supply; + } + + @Incoming("supply-added") + @Transactional + public void onAdded(Supply supply) throws JsonProcessingException { + Optional matchingBooking; + while ((matchingBooking = bookingService.findMatching(supply)).isPresent()) { + Booking booking = matchingBooking.get(); + booking.setPrice(supply.getPrice()); + bookingService.complete(booking); + + supplyService.adjust(supply, booking); + } + } + +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/SupplyService.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/SupplyService.java new file mode 100644 index 00000000..1522d8a0 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/SupplyService.java @@ -0,0 +1,112 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import java.time.Duration; +import java.util.List; +import java.util.Optional; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import io.smallrye.reactive.messaging.MutinyEmitter; +import jakarta.inject.Inject; +import jakarta.inject.Singleton; +import jakarta.persistence.EntityManager; +import jakarta.persistence.NoResultException; +import jakarta.transaction.Transactional; +import org.apache.camel.demo.model.Booking; +import org.apache.camel.demo.model.Supply; +import org.apache.camel.demo.model.event.ShippingEvent; +import org.eclipse.microprofile.reactive.messaging.Channel; +import org.jboss.logging.Logger; + +@Singleton +public class SupplyService { + + private static final Logger LOG = Logger.getLogger(SupplyService.class); + + @Inject + EntityManager em; + + @Inject + @Channel("shipping-events") + MutinyEmitter shippingEmitter; + + @Inject + ObjectMapper objectMapper; + + public Supply findById(Long id) { + return em.createNamedQuery("Supplies.findById", Supply.class) + .setParameter("id", id) + .getSingleResult(); + } + + public Optional findAvailable(Booking booking) { + List matching = em.createNamedQuery("Supplies.findMatching", Supply.class) + .setParameter("product", booking.getProduct().getId()) + .setParameter("status", Supply.Status.AVAILABLE) + .setParameter("price", booking.getPrice()) + .setParameter("amount", booking.getAmount()) + .getResultList(); + + if (matching.isEmpty()) { + return Optional.empty(); + } else { + return Optional.of(matching.get(0)); + } + } + + @Transactional + public void add(Supply supply) { + em.persist(supply); + } + + @Transactional + public void update(Supply supply) { + em.merge(supply); + } + + public List findAll() { + return em.createNamedQuery("Supplies.findAll", Supply.class).getResultList(); + } + + @Transactional + public boolean remove(Long id) { + try { + em.remove(findById(id)); + } catch(NoResultException e) { + return false; + } + + return true; + } + + public void adjust(Supply supply, Booking booking) throws JsonProcessingException { + supply.setAmount(supply.getAmount() - booking.getAmount()); + + if (supply.getAmount() == 0) { + supply.setStatus(Supply.Status.SOLD); + LOG.info("Closing supply:" + objectMapper.writeValueAsString(supply)); + } else { + LOG.info("Adjusting supply:" + objectMapper.writeValueAsString(supply)); + } + + update(supply); + shippingEmitter.send(new ShippingEvent(booking.getClient(), supply.getProduct().getName(), booking.getAmount())).await().atMost(Duration.ofSeconds(5)); + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Booking.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Booking.java new file mode 100644 index 00000000..15ff56f8 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Booking.java @@ -0,0 +1,118 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo.model; + +import java.math.BigDecimal; + +import jakarta.persistence.Entity; +import jakarta.persistence.EnumType; +import jakarta.persistence.Enumerated; +import jakarta.persistence.GeneratedValue; +import jakarta.persistence.Id; +import jakarta.persistence.ManyToOne; +import jakarta.persistence.NamedQueries; +import jakarta.persistence.NamedQuery; +import jakarta.persistence.SequenceGenerator; + +@Entity +@NamedQueries({ + @NamedQuery(name = "Bookings.findById", + query = "SELECT b FROM Booking b WHERE b.id = :id"), + @NamedQuery(name = "Bookings.findMatching", + query = "SELECT b FROM Booking b WHERE b.product.id = :product AND b.status = :status AND b.price >= :price AND b.amount <= :amount ORDER BY b.price DESC"), + @NamedQuery(name = "Bookings.findAll", + query = "SELECT b FROM Booking b ORDER BY b.id") +}) +public class Booking { + + private Long id; + private String client; + private Product product; + private Integer amount; + private BigDecimal price = new BigDecimal("0.0"); + + private Status status = Status.PENDING; + + public Booking() { + } + + public Booking(String client, Product product, int amount, double price) { + this.client = client; + this.product = product; + this.amount = amount; + this.price = BigDecimal.valueOf(price); + } + + public enum Status { + PENDING, + COMPLETED + } + + @Id + @SequenceGenerator(name = "bkSeq", sequenceName = "bk_id_seq", allocationSize = 1, initialValue = 1) + @GeneratedValue(generator = "bkSeq") + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getClient() { + return client; + } + + public void setClient(String client) { + this.client = client; + } + + @ManyToOne(optional = false) + public Product getProduct() { + return product; + } + + public void setProduct(Product product) { + this.product = product; + } + + public BigDecimal getPrice() { + return price; + } + + public void setPrice(BigDecimal price) { + this.price = price; + } + + @Enumerated(EnumType.STRING) + public Status getStatus() { + return status; + } + + public void setStatus(Status status) { + this.status = status; + } + + public Integer getAmount() { + return amount; + } + + public void setAmount(Integer amount) { + this.amount = amount; + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Product.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Product.java new file mode 100644 index 00000000..17c91354 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Product.java @@ -0,0 +1,81 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo.model; + +import jakarta.persistence.Entity; +import jakarta.persistence.GeneratedValue; +import jakarta.persistence.Id; +import jakarta.persistence.NamedQueries; +import jakarta.persistence.NamedQuery; +import jakarta.persistence.SequenceGenerator; + +@Entity +@NamedQueries({ + @NamedQuery(name = "Products.findById", + query = "SELECT f FROM Product f WHERE f.id = :id"), + @NamedQuery(name = "Products.findByName", + query = "SELECT f FROM Product f WHERE f.name = :name"), + @NamedQuery(name = "Products.findAll", + query = "SELECT f FROM Product f ORDER BY f.id") +}) +public class Product { + + private Long id; + private String name; + private String description; + + public Product() { + } + + public Product(String name) { + this.name = name; + } + + public Product(String name, String description) { + this.name = name; + this.description = description; + } + + @Id + @SequenceGenerator(name = "prodSeq", sequenceName = "prod_id_seq", allocationSize = 1, initialValue = 1000) + @GeneratedValue(generator = "prodSeq") + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Supply.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Supply.java new file mode 100644 index 00000000..8451df5a --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/Supply.java @@ -0,0 +1,108 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo.model; + +import java.math.BigDecimal; + +import jakarta.persistence.Entity; +import jakarta.persistence.EnumType; +import jakarta.persistence.Enumerated; +import jakarta.persistence.GeneratedValue; +import jakarta.persistence.Id; +import jakarta.persistence.ManyToOne; +import jakarta.persistence.NamedQueries; +import jakarta.persistence.NamedQuery; +import jakarta.persistence.SequenceGenerator; + +@Entity +@NamedQueries({ + @NamedQuery(name = "Supplies.findById", + query = "SELECT s FROM Supply s WHERE s.id = :id"), + @NamedQuery(name = "Supplies.findMatching", + query = "SELECT s FROM Supply s WHERE s.product.id = :product AND s.status = :status AND s.price <= :price AND s.amount >= :amount ORDER BY s.price"), + @NamedQuery(name = "Supplies.findAll", + query = "SELECT s FROM Supply s ORDER BY s.id") +}) +public class Supply { + + private Long id; + private Product product; + private Integer amount; + private BigDecimal price = new BigDecimal("0.0"); + + private Status status = Status.AVAILABLE; + + public Supply() { + } + + public Supply(Product product, int amount, double price) { + this.product = product; + this.amount = amount; + this.price = BigDecimal.valueOf(price); + } + + public enum Status { + AVAILABLE, + SOLD + } + + @Id + @SequenceGenerator(name = "supSeq", sequenceName = "sup_id_seq", allocationSize = 1, initialValue = 1) + @GeneratedValue(generator = "supSeq") + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + @ManyToOne(optional = false) + public Product getProduct() { + return product; + } + + public void setProduct(Product product) { + this.product = product; + } + + public BigDecimal getPrice() { + return price; + } + + public void setPrice(BigDecimal price) { + this.price = price; + } + + public Integer getAmount() { + return amount; + } + + public void setAmount(Integer amount) { + this.amount = amount; + } + + @Enumerated(EnumType.STRING) + public Status getStatus() { + return status; + } + + public void setStatus(Status status) { + this.status = status; + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/event/BookingCompletedEvent.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/event/BookingCompletedEvent.java new file mode 100644 index 00000000..1caee2e6 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/event/BookingCompletedEvent.java @@ -0,0 +1,69 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo.model.event; + +import org.apache.camel.demo.model.Booking; + +public class BookingCompletedEvent { + + private String client; + private String product; + private Integer amount; + private String status; + + public static BookingCompletedEvent from(Booking booking) { + BookingCompletedEvent event = new BookingCompletedEvent(); + event.setClient(booking.getClient()); + event.setProduct(booking.getProduct().getName()); + event.setAmount(booking.getAmount()); + event.setStatus(booking.getStatus().name()); + return event; + } + + public String getClient() { + return client; + } + + public void setClient(String client) { + this.client = client; + } + + public String getProduct() { + return product; + } + + public void setProduct(String product) { + this.product = product; + } + + public Integer getAmount() { + return amount; + } + + public void setAmount(Integer amount) { + this.amount = amount; + } + + public String getStatus() { + return status; + } + + public void setStatus(String status) { + this.status = status; + } +} diff --git a/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/event/ShippingEvent.java b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/event/ShippingEvent.java new file mode 100644 index 00000000..1d572e00 --- /dev/null +++ b/demo/sample-quarkus/src/main/java/org/apache/camel/demo/model/event/ShippingEvent.java @@ -0,0 +1,77 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo.model.event; + +import com.github.javafaker.Faker; + +public class ShippingEvent { + + private String client; + private String product; + private Integer amount; + + private String address; + + private static final Faker faker = new Faker(); + + public ShippingEvent() { + } + + public ShippingEvent(String client, String product, Integer amount) { + this(client, product, amount, String.format("%s, %s", faker.name().fullName(), faker.address().streetAddress())); + } + + public ShippingEvent(String client, String product, Integer amount, String address) { + this.client = client; + this.product = product; + this.amount = amount; + this.address = address; + } + + public String getClient() { + return client; + } + + public void setClient(String client) { + this.client = client; + } + + public String getProduct() { + return product; + } + + public void setProduct(String product) { + this.product = product; + } + + public Integer getAmount() { + return amount; + } + + public void setAmount(Integer amount) { + this.amount = amount; + } + + public String getAddress() { + return address; + } + + public void setAddress(String address) { + this.address = address; + } +} diff --git a/demo/sample-quarkus/src/main/resources/application.properties b/demo/sample-quarkus/src/main/resources/application.properties new file mode 100644 index 00000000..03b9667a --- /dev/null +++ b/demo/sample-quarkus/src/main/resources/application.properties @@ -0,0 +1,25 @@ +#kafka.bootstrap.servers=my-cluster-kafka-bootstrap:9092 + +mp.messaging.incoming.product-events.topic=products +mp.messaging.incoming.product-events.auto.offset.reset=earliest +mp.messaging.incoming.booking-events.topic=bookings +mp.messaging.incoming.booking-events.auto.offset.reset=earliest +mp.messaging.incoming.supply-events.topic=supplies +mp.messaging.incoming.supply-events.auto.offset.reset=earliest + +mp.messaging.outgoing.completed-events.topic=completed +mp.messaging.outgoing.completed-events.merge=true +mp.messaging.outgoing.shipping-events.topic=shipping +mp.messaging.outgoing.shipping-events.merge=true + +quarkus.log.level=INFO + +quarkus.container-image.registry=quay.io +quarkus.container-image.group=citrusframework + +quarkus.hibernate-orm.database.generation=drop-and-create + +quarkus.datasource.db-kind=postgresql +quarkus.datasource.username=quarkus-test +quarkus.datasource.password=quarkus-test +#quarkus.datasource.jdbc.url=jdbc:postgresql://postgresql:5432/food-market diff --git a/demo/sample-quarkus/src/test/java/org/apache/camel/demo/FoodMarketApplicationTest.java b/demo/sample-quarkus/src/test/java/org/apache/camel/demo/FoodMarketApplicationTest.java new file mode 100644 index 00000000..8200d2b8 --- /dev/null +++ b/demo/sample-quarkus/src/test/java/org/apache/camel/demo/FoodMarketApplicationTest.java @@ -0,0 +1,172 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 + * + * http://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. + */ + +package org.apache.camel.demo; + +import com.fasterxml.jackson.databind.ObjectMapper; +import io.quarkus.test.junit.QuarkusTest; + +import jakarta.inject.Inject; +import org.apache.camel.demo.model.Booking; +import org.apache.camel.demo.model.Product; +import org.apache.camel.demo.model.Supply; +import org.apache.camel.demo.model.event.BookingCompletedEvent; +import org.apache.camel.demo.model.event.ShippingEvent; +import org.citrusframework.TestCaseRunner; +import org.citrusframework.annotations.CitrusResource; +import org.citrusframework.kafka.endpoint.KafkaEndpoint; +import org.citrusframework.quarkus.CitrusSupport; +import org.junit.jupiter.api.Test; + +import static org.citrusframework.actions.ReceiveMessageAction.Builder.receive; +import static org.citrusframework.actions.SendMessageAction.Builder.send; +import static org.citrusframework.actions.SleepAction.Builder.delay; +import static org.citrusframework.container.Iterate.Builder.iterate; +import static org.citrusframework.container.Parallel.Builder.parallel; +import static org.citrusframework.dsl.JsonSupport.marshal; +import static org.citrusframework.kafka.endpoint.builder.KafkaEndpoints.kafka; + +@QuarkusTest +@CitrusSupport +class FoodMarketApplicationTest { + + private final KafkaEndpoint products = kafka() + .asynchronous() + .topic("products") + .build(); + + private final KafkaEndpoint bookings = kafka() + .asynchronous() + .topic("bookings") + .build(); + + private final KafkaEndpoint supplies = kafka() + .asynchronous() + .topic("supplies") + .build(); + + @CitrusResource + private TestCaseRunner t; + + @Inject + ObjectMapper mapper; + + @Test + void shouldCompleteOnSupply() { + Product product = new Product("Watermelon"); + t.when(send() + .endpoint(products) + .message().body(marshal(product, mapper))); + + t.then(delay().seconds(1L)); + + Booking booking = new Booking("citrus-test", product, 100, 0.99D); + t.when(send() + .endpoint(bookings) + .message().body(marshal(booking, mapper))); + + Supply supply = new Supply(product, 100, 0.99D); + t.when(send() + .endpoint(supplies) + .message().body(marshal(supply, mapper))); + + BookingCompletedEvent completedEvent = BookingCompletedEvent.from(booking); + completedEvent.setStatus(Booking.Status.COMPLETED.name()); + + ShippingEvent shippingEvent = new ShippingEvent(booking.getClient(), product.getName(), supply.getAmount(), "@ignore@"); + t.then(parallel().actions( + receive() + .endpoint("kafka:completed?timeout=10000") + .message().body(marshal(completedEvent, mapper)), + receive() + .endpoint("kafka:shipping?timeout=10000") + .message().body(marshal(shippingEvent, mapper)) + )); + } + + @Test + void shouldCompleteOnBooking() { + Product product = new Product("Pineapple"); + + Supply supply = new Supply(product, 100, 0.99D); + t.when(send() + .endpoint(supplies) + .message().body(marshal(supply, mapper))); + + Booking booking = new Booking("citrus-test", product, 100, 0.99D); + t.when(send() + .endpoint(bookings) + .message().body(marshal(booking, mapper))); + + BookingCompletedEvent completedEvent = BookingCompletedEvent.from(booking); + completedEvent.setStatus(Booking.Status.COMPLETED.name()); + + ShippingEvent shippingEvent = new ShippingEvent(booking.getClient(), product.getName(), supply.getAmount(), "@ignore@"); + t.then(parallel().actions( + receive() + .endpoint("kafka:completed?timeout=10000") + .message().body(marshal(completedEvent, mapper)), + receive() + .endpoint("kafka:shipping?timeout=10000") + .message().body(marshal(shippingEvent, mapper)) + )); + } + + @Test + void shouldCompleteAllMatchingBookings() { + Product product = new Product("Apple"); + t.variable("product", product); + + Booking booking = new Booking("citrus-test", product, 10, 1.99D); + t.when(iterate() + .condition((i, context) -> i < 10) + .actions( + send() + .endpoint(bookings) + .message().body(marshal(booking, mapper)))); + t.variable("booking", booking); + + t.$(delay().milliseconds(1000L)); + + Supply supply = new Supply(product, 100, 0.99D); + + BookingCompletedEvent completedEvent = BookingCompletedEvent.from(booking); + completedEvent.setStatus(Booking.Status.COMPLETED.name()); + + ShippingEvent shippingEvent = new ShippingEvent(booking.getClient(), product.getName(), booking.getAmount(), "@ignore@"); + + t.then(parallel().actions( + send() + .endpoint(supplies) + .message().body(marshal(supply, mapper)), + iterate() + .condition((i, context) -> i < 10) + .actions( + receive() + .endpoint("kafka:completed?timeout=10000") + .message().body(marshal(completedEvent, mapper)) + ), + iterate() + .condition((i, context) -> i < 10) + .actions( + receive() + .endpoint("kafka:shipping?timeout=10000") + .message().body(marshal(shippingEvent, mapper)) + ) + )); + } +} diff --git a/demo/sample-quarkus/src/test/resources/application.properties b/demo/sample-quarkus/src/test/resources/application.properties new file mode 100644 index 00000000..e557a796 --- /dev/null +++ b/demo/sample-quarkus/src/test/resources/application.properties @@ -0,0 +1,4 @@ +quarkus.kafka.devservices.port=9092 + +# drop and create the database at startup (use `update` to only update the schema) +quarkus.hibernate-orm.database.generation=update diff --git a/demo/sample-quarkus/src/test/resources/citrus-application.properties b/demo/sample-quarkus/src/test/resources/citrus-application.properties new file mode 100644 index 00000000..ab6083a7 --- /dev/null +++ b/demo/sample-quarkus/src/test/resources/citrus-application.properties @@ -0,0 +1,3 @@ +citrus.file.encoding=UTF-8 + +citrus.default.message.type=JSON