diff --git a/README.md b/README.md index e2b65a581d..8b7d18926e 100644 --- a/README.md +++ b/README.md @@ -98,5 +98,8 @@ See [CONTRIBUTING](CONTRIBUTING.md) for how to build these examples. * [gRPC Plain text Quickstart](./grpc-plain-text-quickstart): How to use Quarkus gRPC extension with plain text communication * [gRPC TLS Quickstart](./grpc-tls-quickstart): How to use Quarkus gRPC extension with TLS communication +* [Using Vert.x Redis Client](./redis-quickstart): Demonstrate how to use Vert.x Redis Client + + There is documentation published at (docs' [sources are here](https://github.com/quarkusio/quarkus/tree/master/docs/src/main/asciidoc)). diff --git a/pom.xml b/pom.xml index 469574afcc..022c9e9dba 100644 --- a/pom.xml +++ b/pom.xml @@ -53,6 +53,7 @@ quartz-quickstart qute-quickstart reactive-routes-quickstart + redis-quickstart rest-client-quickstart rest-client-multipart-quickstart rest-json-quickstart diff --git a/redis-quickstart/.dockerignore b/redis-quickstart/.dockerignore new file mode 100644 index 0000000000..b86c7ac340 --- /dev/null +++ b/redis-quickstart/.dockerignore @@ -0,0 +1,4 @@ +* +!target/*-runner +!target/*-runner.jar +!target/lib/* \ No newline at end of file diff --git a/redis-quickstart/.gitignore b/redis-quickstart/.gitignore new file mode 100644 index 0000000000..087a18358f --- /dev/null +++ b/redis-quickstart/.gitignore @@ -0,0 +1,35 @@ +# Eclipse +.project +.classpath +.settings/ +bin/ + +# IntelliJ +.idea +*.ipr +*.iml +*.iws + +# NetBeans +nb-configuration.xml + +# Visual Studio Code +.vscode + +# OSX +.DS_Store + +# Vim +*.swp +*.swo + +# patch +*.orig +*.rej + +# Maven +target/ +pom.xml.tag +pom.xml.releaseBackup +pom.xml.versionsBackup +release.properties \ No newline at end of file diff --git a/redis-quickstart/.mvn/wrapper/MavenWrapperDownloader.java b/redis-quickstart/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000000..c32394f140 --- /dev/null +++ b/redis-quickstart/.mvn/wrapper/MavenWrapperDownloader.java @@ -0,0 +1,117 @@ +/* + * Copyright 2007-present the original author or 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 + * + * 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. + */ +import java.net.*; +import java.io.*; +import java.nio.channels.*; +import java.util.Properties; + +public class MavenWrapperDownloader { + + private static final String WRAPPER_VERSION = "0.5.5"; + /** + * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. + */ + private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" + + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; + + /** + * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to + * use instead of the default one. + */ + private static final String MAVEN_WRAPPER_PROPERTIES_PATH = + ".mvn/wrapper/maven-wrapper.properties"; + + /** + * Path where the maven-wrapper.jar will be saved to. + */ + private static final String MAVEN_WRAPPER_JAR_PATH = + ".mvn/wrapper/maven-wrapper.jar"; + + /** + * Name of the property which should be used to override the default download url for the wrapper. + */ + private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; + + public static void main(String args[]) { + System.out.println("- Downloader started"); + File baseDirectory = new File(args[0]); + System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); + + // If the maven-wrapper.properties exists, read it and check if it contains a custom + // wrapperUrl parameter. + File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); + String url = DEFAULT_DOWNLOAD_URL; + if(mavenWrapperPropertyFile.exists()) { + FileInputStream mavenWrapperPropertyFileInputStream = null; + try { + mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); + Properties mavenWrapperProperties = new Properties(); + mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); + url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); + } catch (IOException e) { + System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); + } finally { + try { + if(mavenWrapperPropertyFileInputStream != null) { + mavenWrapperPropertyFileInputStream.close(); + } + } catch (IOException e) { + // Ignore ... + } + } + } + System.out.println("- Downloading from: " + url); + + File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); + if(!outputFile.getParentFile().exists()) { + if(!outputFile.getParentFile().mkdirs()) { + System.out.println( + "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); + } + } + System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); + try { + downloadFileFromURL(url, outputFile); + System.out.println("Done"); + System.exit(0); + } catch (Throwable e) { + System.out.println("- Error downloading"); + e.printStackTrace(); + System.exit(1); + } + } + + private static void downloadFileFromURL(String urlString, File destination) throws Exception { + if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { + String username = System.getenv("MVNW_USERNAME"); + char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); + Authenticator.setDefault(new Authenticator() { + @Override + protected PasswordAuthentication getPasswordAuthentication() { + return new PasswordAuthentication(username, password); + } + }); + } + URL website = new URL(urlString); + ReadableByteChannel rbc; + rbc = Channels.newChannel(website.openStream()); + FileOutputStream fos = new FileOutputStream(destination); + fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + fos.close(); + rbc.close(); + } + +} diff --git a/redis-quickstart/.mvn/wrapper/maven-wrapper.jar b/redis-quickstart/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000000..0d5e649888 Binary files /dev/null and b/redis-quickstart/.mvn/wrapper/maven-wrapper.jar differ diff --git a/redis-quickstart/.mvn/wrapper/maven-wrapper.properties b/redis-quickstart/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..7d59a01f25 --- /dev/null +++ b/redis-quickstart/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,2 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.2/apache-maven-3.6.2-bin.zip +wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar diff --git a/redis-quickstart/README.md b/redis-quickstart/README.md new file mode 100644 index 0000000000..5976a201bd --- /dev/null +++ b/redis-quickstart/README.md @@ -0,0 +1,102 @@ +# Quarkus demo: Redis + +This is a simple incrementing service using Redis command. + +While the code is surprisingly simple, under the hood this is using: + - RESTEasy to expose the REST endpoints + - A Redis database; see below to run one via Docker + - ArC, the CDI inspired dependency injection tool with zero overhead + +## Requirements + +To compile and run this demo you will need: + +- JDK 1.8+ +- GraalVM + +In addition, you will need either a Redis database, or Docker to run one. + +### Configuring GraalVM and JDK 1.8+ + +Make sure that both the `GRAALVM_HOME` and `JAVA_HOME` environment variables have +been set, and that a JDK 1.8+ `java` command is on the path. + +See the [Building a Native Executable guide](https://quarkus.io/guides/building-native-image) +for help setting up your environment. + +## Building the demo + +Launch the Maven build on the checked out sources of this demo: + +> ./mvnw package + +Note that running this command will start a Redis instance and run the tests. + +## Running the demo + +### Prepare a Redis instance + +Make sure you have a Redis instance running. To set up a Redis with Docker: + +> docker run --ulimit memlock=-1:-1 -it --rm=true --memory-swappiness=0 --name redis_quarkus_test -p 6379:6379 redis:5.0.6 + +Connection properties for the Redis connection are defined in the standard Quarkus configuration file, +`src/main/resources/application.properties`. + +### Live coding with Quarkus + +The Maven Quarkus plugin provides a development mode that supports +live coding. To try this out: + +> mvn quarkus:dev + +In this mode you can make changes to the code and have the changes immediately applied, by just making a http request to the service. + +### Run Quarkus in JVM mode + +When you're done iterating in developer mode, you can run the application as a +conventional jar file. + +First compile it: + +> ./mvnw package + +Note that this command will start a Redis instance to execute the tests. +Thus your Redis containers need to be stopped. + +Then run it: + +> java -jar ./target/redis-quickstart-1.0-SNAPSHOT-runner.jar + + Have a look at how fast it boots. + Or measure total native memory consumption... + +### Run Quarkus as a native application + +You can also create a native executable from this application without making any +source code changes. A native executable removes the dependency on the JVM: +everything needed to run the application on the target platform is included in +the executable, allowing the application to run with minimal resource overhead. + +Compiling a native executable takes a bit longer, as GraalVM performs additional +steps to remove unnecessary codepaths. Use the `native` profile to compile a +native executable: + +> ./mvnw package -Dnative + +After getting a cup of coffee, you'll be able to run this binary directly: + +> ./target/redis-quickstart-1.0-SNAPSHOT-runner + + Please brace yourself: don't choke on that fresh cup of coffee you just got. + + Now observe the time it took to boot, and remember: that time was mostly spent to generate the tables in your database and import the initial data. + + Next, maybe you're ready to measure how much memory this service is consuming. + +## Exposed endpoints + - `GET /increments` + - `GET /increments/{key}` + - `DELETE /increments/{key}` + - `POST /increments` accepting `{key:"key", value:int-value}` + - `PUT /increments/{key}` accepting an integer representing the increment value diff --git a/redis-quickstart/mvnw b/redis-quickstart/mvnw new file mode 100755 index 0000000000..d2f0ea3808 --- /dev/null +++ b/redis-quickstart/mvnw @@ -0,0 +1,310 @@ +#!/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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# 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 "$MAVEN_SKIP_RC" ] ; then + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$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 + export JAVA_HOME="`/usr/libexec/java_home`" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG="`dirname "$PRG"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$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 $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" +fi + +if [ -z "$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="`which 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 + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# 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/.."; pwd` + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +BASE_DIR=`find_maven_basedir "$(pwd)"` +if [ -z "$BASE_DIR" ]; then + exit 1; +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + if [ -n "$MVNW_REPOURL" ]; then + jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" + else + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" + fi + while IFS="=" read key value; do + case "$key" in (wrapperUrl) jarUrl="$value"; break ;; + esac + done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + if $cygwin; then + wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` + fi + + if command -v wget > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + wget "$jarUrl" -O "$wrapperJarPath" + else + wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" + fi + elif command -v curl > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + curl -o "$wrapperJarPath" "$jarUrl" -f + else + curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f + fi + + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + # For Cygwin, switch paths to Windows format before running javac + if $cygwin; then + javaClass=`cygpath --path --windows "$javaClass"` + fi + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$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 $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/redis-quickstart/mvnw.cmd b/redis-quickstart/mvnw.cmd new file mode 100644 index 0000000000..b26ab24f03 --- /dev/null +++ b/redis-quickstart/mvnw.cmd @@ -0,0 +1,182 @@ +@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 Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@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 key stroke 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 "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\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 DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" + +FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_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 DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" + ) + if "%MVNW_VERBOSE%" == "true" ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_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('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ + "}" + if "%MVNW_VERBOSE%" == "true" ( + echo Finished downloading %WRAPPER_JAR% + ) +) +@REM End of extension + +@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 "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\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% + +exit /B %ERROR_CODE% diff --git a/redis-quickstart/pom.xml b/redis-quickstart/pom.xml new file mode 100644 index 0000000000..4089f70f1f --- /dev/null +++ b/redis-quickstart/pom.xml @@ -0,0 +1,238 @@ + + 4.0.0 + org.acme + redis-quickstart + 1.0-SNAPSHOT + + + 999-SNAPSHOT + + 3.8.1 + 2.22.1 + 0.28.0 + + UTF-8 + UTF-8 + 1.8 + 1.8 + true + + + + + + io.quarkus + quarkus-bom + import + pom + ${quarkus.version} + + + + + + + io.quarkus + quarkus-redis-client + + + io.quarkus + quarkus-resteasy-jsonb + + + + io.quarkus + quarkus-resteasy-mutiny + + + + + io.quarkus + quarkus-junit5 + test + + + io.rest-assured + rest-assured + test + + + + + + + maven-compiler-plugin + ${compiler-plugin.version} + + + maven-surefire-plugin + ${surefire-plugin.version} + + + org.jboss.logmanager.LogManager + + + + + io.quarkus + quarkus-maven-plugin + ${quarkus.version} + + + + build + + + + + + + io.fabric8 + docker-maven-plugin + ${docker-plugin.version} + + ${skipTests} + + + redis:5.0.6 + redis + + + 6379:6379 + + + redis: + default + cyan + + + + mapped + + 6379 + + + + + + + + + + + docker-start + test-compile + + stop + start + + + + docker-stop + post-integration-test + + stop + + + + + + + + + + native + + + native + + + + + + io.quarkus + quarkus-maven-plugin + ${quarkus.version} + + + + native-image + + + true + + + + + + org.apache.maven.plugins + maven-failsafe-plugin + ${surefire-plugin.version} + + + + integration-test + verify + + + + + ${project.build.directory}/${project.build.finalName}-runner + + + + + + + + + + + eclipse + + + + m2e.version + + + + + + + + org.eclipse.m2e + lifecycle-mapping + 1.0.0 + + + + + + io.fabric8 + + docker-maven-plugin + + + [0.28.0,) + + + start + stop + + + + + + + + + + + + + + + + diff --git a/redis-quickstart/src/main/java/org/acme/redis/Increment.java b/redis-quickstart/src/main/java/org/acme/redis/Increment.java new file mode 100644 index 0000000000..cd37a0e47c --- /dev/null +++ b/redis-quickstart/src/main/java/org/acme/redis/Increment.java @@ -0,0 +1,14 @@ +package org.acme.redis; + +public class Increment { + public String key; + public int value; + + public Increment(String key, int value) { + this.key = key; + this.value = value; + } + + public Increment() { + } +} diff --git a/redis-quickstart/src/main/java/org/acme/redis/IncrementResource.java b/redis-quickstart/src/main/java/org/acme/redis/IncrementResource.java new file mode 100644 index 0000000000..67e5eb3d9b --- /dev/null +++ b/redis-quickstart/src/main/java/org/acme/redis/IncrementResource.java @@ -0,0 +1,53 @@ +package org.acme.redis; + +import javax.inject.Inject; +import javax.ws.rs.GET; +import javax.ws.rs.PathParam; +import javax.ws.rs.PUT; +import javax.ws.rs.Consumes; +import javax.ws.rs.Produces; +import javax.ws.rs.Path; +import javax.ws.rs.POST; +import javax.ws.rs.DELETE; +import javax.ws.rs.core.MediaType; +import java.util.List; + +import io.smallrye.mutiny.Uni; + +@Path("/increments") +@Produces(MediaType.APPLICATION_JSON) +@Consumes(MediaType.APPLICATION_JSON) +public class IncrementResource { + + @Inject + IncrementService service; + + @GET + public Uni> keys() { + return service.keys(); + } + + @POST + public Increment create(Increment increment) { + service.set(increment.key, increment.value); + return increment; + } + + @GET + @Path("/{key}") + public Increment get(@PathParam("key") String key) { + return new Increment(key, Integer.valueOf(service.get(key))); + } + + @PUT + @Path("/{key}") + public void increment(@PathParam("key") String key, Integer value) { + service.increment(key, value); + } + + @DELETE + @Path("/{key}") + public Uni delete(@PathParam("key") String key) { + return service.del(key); + } +} diff --git a/redis-quickstart/src/main/java/org/acme/redis/IncrementService.java b/redis-quickstart/src/main/java/org/acme/redis/IncrementService.java new file mode 100644 index 0000000000..3db4fb0b4c --- /dev/null +++ b/redis-quickstart/src/main/java/org/acme/redis/IncrementService.java @@ -0,0 +1,54 @@ +package org.acme.redis; + +import io.quarkus.redis.client.RedisClient; +import io.quarkus.redis.client.reactive.ReactiveRedisClient; +import io.smallrye.mutiny.Uni; + +import io.vertx.mutiny.redis.client.Response; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import javax.inject.Inject; +import javax.inject.Singleton; + +@Singleton +class IncrementService { + + @Inject + RedisClient redisClient; + + @Inject + ReactiveRedisClient reactiveRedisClient; + + Uni del(String key) { + return reactiveRedisClient.del(Arrays.asList(key)) + .map(response -> null); + } + + String get(String key) { + return redisClient.get(key).toString(); + } + + void set(String key, Integer value) { + redisClient.set(Arrays.asList(key, value.toString())); + } + + void increment(String key, Integer incrementBy) { + redisClient.incrby(key, incrementBy.toString()); + } + + Uni> keys() { + return reactiveRedisClient + .keys("*") + .map(response -> { + List result = new ArrayList<>(); + for (Response r : response) { + result.add(r.toString()); + } + return result; + }); + } +} + diff --git a/redis-quickstart/src/main/resources/application.properties b/redis-quickstart/src/main/resources/application.properties new file mode 100644 index 0000000000..493e1d97e4 --- /dev/null +++ b/redis-quickstart/src/main/resources/application.properties @@ -0,0 +1 @@ +quarkus.redis.hosts=localhost:6379 diff --git a/redis-quickstart/src/test/java/org/acme/redis/IncrementResourceInGraalIT.java b/redis-quickstart/src/test/java/org/acme/redis/IncrementResourceInGraalIT.java new file mode 100644 index 0000000000..4c07d69ec6 --- /dev/null +++ b/redis-quickstart/src/test/java/org/acme/redis/IncrementResourceInGraalIT.java @@ -0,0 +1,8 @@ +package org.acme.redis; + +import io.quarkus.test.junit.NativeImageTest; + +@NativeImageTest +public class IncrementResourceInGraalIT extends IncrementResourceTest { + +} diff --git a/redis-quickstart/src/test/java/org/acme/redis/IncrementResourceTest.java b/redis-quickstart/src/test/java/org/acme/redis/IncrementResourceTest.java new file mode 100644 index 0000000000..6ec4296234 --- /dev/null +++ b/redis-quickstart/src/test/java/org/acme/redis/IncrementResourceTest.java @@ -0,0 +1,132 @@ +package org.acme.redis; + +import static org.hamcrest.Matchers.is; + +import org.junit.jupiter.api.Test; + +import io.quarkus.test.junit.QuarkusTest; + +import static io.restassured.RestAssured.given; + +import io.restassured.http.ContentType; + +@QuarkusTest +public class IncrementResourceTest { + + @Test + public void testRedisOperations() { + // verify that we have nothing + given() + .accept(ContentType.JSON) + .when() + .get("/increments") + .then() + .statusCode(200) + .body("size()", is(0)); + + // create a first increment key with an initial value of 0 + given() + .contentType(ContentType.JSON) + .accept(ContentType.JSON) + .body("{\"key\":\"first-key\",\"value\":0}") + .when() + .post("/increments") + .then() + .statusCode(200) + .body("key", is("first-key")) + .body("value", is(0)); + + // create a second increment key with an initial value of 10 + given() + .contentType(ContentType.JSON) + .accept(ContentType.JSON) + .body("{\"key\":\"second-key\",\"value\":10}") + .when() + .post("/increments") + .then() + .statusCode(200) + .body("key", is("second-key")) + .body("value", is(10)); + + // increment first key by 1 + given() + .contentType(ContentType.JSON) + .body("1") + .when() + .put("/increments/first-key") + .then() + .statusCode(204); + + // verify that key has been incremented + given() + .accept(ContentType.JSON) + .when() + .get("/increments/first-key") + .then() + .statusCode(200) + .body("key", is("first-key")) + .body("value", is(1)); + + // increment second key by 1000 + given() + .contentType(ContentType.JSON) + .body("1000") + .when() + .put("/increments/second-key") + .then() + .statusCode(204); + + // verify that key has been incremented + given() + .accept(ContentType.JSON) + .when() + .get("/increments/second-key") + .then() + .statusCode(200) + .body("key", is("second-key")) + .body("value", is(1010)); + + // verify that we have two keys in registered + given() + .accept(ContentType.JSON) + .when() + .get("/increments") + .then() + .statusCode(200) + .body("size()", is(2)); + + // delete first key + given() + .accept(ContentType.JSON) + .when() + .delete("/increments/first-key") + .then() + .statusCode(204); + + // verify that we have one key left after deletion + given() + .accept(ContentType.JSON) + .when() + .get("/increments") + .then() + .statusCode(200) + .body("size()", is(1)); + + // delete second key + given() + .accept(ContentType.JSON) + .when() + .delete("/increments/second-key") + .then() + .statusCode(204); + + // verify that there is no key left + given() + .accept(ContentType.JSON) + .when() + .get("/increments") + .then() + .statusCode(200) + .body("size()", is(0)); + } +}