diff --git a/README.md b/README.md index a3c17533fa..ff4e55c292 100644 --- a/README.md +++ b/README.md @@ -101,6 +101,7 @@ See [CONTRIBUTING](CONTRIBUTING.md) for how to build these examples. * [Spring Scheduled extension](./spring-scheduled-quickstart): How to use the Quarkus extension for the Spring Scheduled annotation * [Spring Data REST extension](./spring-data-rest-quickstart): How to use the Quarkus extension for the Spring Data REST * [Using STM](./software-transactional-memory-quickstart): How to use the Narayana Software Transactional Memory extension +* [Stork](./stork-quickstart): How to discover and select services * [Apache Tika](./tika-quickstart): Extract metadata and content from your documents * [Validation with Hibernate Validator](./validation-quickstart): How to use Hibernate Validator/Bean Validation in your REST services * [Using Vert.x](./vertx-quickstart): How to use the Vert.x extension diff --git a/pom.xml b/pom.xml index cf4534ba6b..4a2082b531 100644 --- a/pom.xml +++ b/pom.xml @@ -93,6 +93,7 @@ spring-scheduled-quickstart spring-boot-properties-quickstart spring-data-rest-quickstart + stork-quickstart tests-with-coverage-quickstart tika-quickstart validation-quickstart diff --git a/stork-quickstart/.mvn/wrapper/MavenWrapperDownloader.java b/stork-quickstart/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000000..e76d1f3241 --- /dev/null +++ b/stork-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 + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +import java.net.*; +import java.io.*; +import java.nio.channels.*; +import java.util.Properties; + +public class MavenWrapperDownloader { + + private static final String WRAPPER_VERSION = "0.5.6"; + /** + * 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/stork-quickstart/.mvn/wrapper/maven-wrapper.jar b/stork-quickstart/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000000..2cc7d4a55c Binary files /dev/null and b/stork-quickstart/.mvn/wrapper/maven-wrapper.jar differ diff --git a/stork-quickstart/.mvn/wrapper/maven-wrapper.properties b/stork-quickstart/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..598fb34156 --- /dev/null +++ b/stork-quickstart/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,2 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip +wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar diff --git a/stork-quickstart/README.md b/stork-quickstart/README.md new file mode 100644 index 0000000000..5463744aa9 --- /dev/null +++ b/stork-quickstart/README.md @@ -0,0 +1,12 @@ +Quarkus guide: https://quarkus.io/guides/stork + +You can start the Consul instance using: + + +```shell +docker run \ + -d \ + -p 8500:8500 \ + -p 8600:8600/udp \ + consul agent -server -ui -node=server-1 -bootstrap-expect=1 -client=0.0.0.0 +``` diff --git a/stork-quickstart/mvnw b/stork-quickstart/mvnw new file mode 100755 index 0000000000..a16b5431b4 --- /dev/null +++ b/stork-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 +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven 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/0.5.6/maven-wrapper-0.5.6.jar" + else + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.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/stork-quickstart/mvnw.cmd b/stork-quickstart/mvnw.cmd new file mode 100755 index 0000000000..c8d43372c9 --- /dev/null +++ b/stork-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 https://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 Maven 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 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 "%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/0.5.6/maven-wrapper-0.5.6.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/0.5.6/maven-wrapper-0.5.6.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/stork-quickstart/pom.xml b/stork-quickstart/pom.xml new file mode 100644 index 0000000000..ed925f6bfc --- /dev/null +++ b/stork-quickstart/pom.xml @@ -0,0 +1,142 @@ + + + 4.0.0 + org.acme + stork-quickstart + 1.0.0-SNAPSHOT + + quarkus-bom + io.quarkus + 999-SNAPSHOT + 3.0.0-M5 + UTF-8 + 11 + 11 + + + + + ${quarkus.platform.group-id} + ${quarkus.platform.artifact-id} + ${quarkus.platform.version} + pom + import + + + + + + io.quarkus + quarkus-rest-client-reactive + + + io.quarkus + quarkus-smallrye-stork + + + io.smallrye.stork + smallrye-stork-service-discovery-consul + 1.0.0.Beta1 + + + io.smallrye.stork + smallrye-stork-load-balancer-round-robin + 1.0.0.Beta1 + + + io.smallrye.reactive + smallrye-mutiny-vertx-consul-client + + + io.quarkus + quarkus-arc + + + io.quarkus + quarkus-resteasy-reactive + + + io.quarkus + quarkus-junit5 + test + + + io.rest-assured + rest-assured + test + + + org.testcontainers + testcontainers + test + + + + + + ${quarkus.platform.group-id} + quarkus-maven-plugin + ${quarkus.platform.version} + true + + + + build + generate-code + generate-code-tests + + + + + + maven-surefire-plugin + ${surefire-plugin.version} + + + org.jboss.logmanager.LogManager + ${maven.home} + + + + + + + + native + + + native + + + + + + maven-failsafe-plugin + ${surefire-plugin.version} + + + + integration-test + verify + + + + ${project.build.directory}/${project.build.finalName}-runner + + org.jboss.logmanager.LogManager + ${maven.home} + + + + + + + + + native + + + + diff --git a/stork-quickstart/src/main/java/org/acme/FrontendApi.java b/stork-quickstart/src/main/java/org/acme/FrontendApi.java new file mode 100644 index 0000000000..e34d7a9c9c --- /dev/null +++ b/stork-quickstart/src/main/java/org/acme/FrontendApi.java @@ -0,0 +1,24 @@ +package org.acme; + +import org.eclipse.microprofile.rest.client.inject.RestClient; + +import javax.ws.rs.GET; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; + +/** + * A frontend API using our REST Client (which uses Stork to locate and select the service instance on each call). + */ +@Path("/api") +public class FrontendApi { + + @RestClient MyService service; + + @GET + @Produces(MediaType.TEXT_PLAIN) + public String invoke() { + return service.get(); + } + +} diff --git a/stork-quickstart/src/main/java/org/acme/MyService.java b/stork-quickstart/src/main/java/org/acme/MyService.java new file mode 100644 index 0000000000..f95eddaeb1 --- /dev/null +++ b/stork-quickstart/src/main/java/org/acme/MyService.java @@ -0,0 +1,22 @@ +package org.acme; + +import org.eclipse.microprofile.rest.client.inject.RegisterRestClient; + +import javax.ws.rs.GET; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; + +/** + * The REST Client interface. + * + * Notice the `baseUri`. It uses `stork://` as URL scheme indicating that the called service uses Stork to locate and + * select the service instance. The `my-service` part is the service name. This is used to configure Stork discovery + * and selection in the `application.properties` file. + */ +@RegisterRestClient(baseUri = "stork://my-service") +public interface MyService { + + @GET + @Produces(MediaType.TEXT_PLAIN) + String get(); +} diff --git a/stork-quickstart/src/main/java/org/acme/services/BlueService.java b/stork-quickstart/src/main/java/org/acme/services/BlueService.java new file mode 100644 index 0000000000..c330d5cf12 --- /dev/null +++ b/stork-quickstart/src/main/java/org/acme/services/BlueService.java @@ -0,0 +1,25 @@ +package org.acme.services; + +import io.quarkus.runtime.StartupEvent; +import io.vertx.mutiny.core.Vertx; +import org.eclipse.microprofile.config.inject.ConfigProperty; + +import javax.enterprise.context.ApplicationScoped; +import javax.enterprise.event.Observes; + +@ApplicationScoped +public class BlueService { + + @ConfigProperty(name = "blue-service-port", defaultValue = "9000") int port; + + /** + * Start an HTTP server for the blue service. + * + * Note: this method is called on a worker thread, and so it is allowed to block. + */ + public void init(@Observes StartupEvent ev, Vertx vertx) { + vertx.createHttpServer() + .requestHandler(req -> req.response().endAndForget("Hello from Blue!")) + .listenAndAwait(port); + } +} diff --git a/stork-quickstart/src/main/java/org/acme/services/RedService.java b/stork-quickstart/src/main/java/org/acme/services/RedService.java new file mode 100644 index 0000000000..630aefcdc9 --- /dev/null +++ b/stork-quickstart/src/main/java/org/acme/services/RedService.java @@ -0,0 +1,26 @@ + +package org.acme.services; + +import io.quarkus.runtime.StartupEvent; +import io.vertx.mutiny.core.Vertx; +import org.eclipse.microprofile.config.inject.ConfigProperty; + +import javax.enterprise.context.ApplicationScoped; +import javax.enterprise.event.Observes; + +@ApplicationScoped +public class RedService { + @ConfigProperty(name = "red-service-port", defaultValue = "9001") int port; + + /** + * Start an HTTP server for the red service. + * + * Note: this method is called on a worker thread, and so it is allowed to block. + */ + public void init(@Observes StartupEvent ev, Vertx vertx) { + vertx.createHttpServer() + .requestHandler(req -> req.response().endAndForget("Hello from Red!")) + .listenAndAwait(port); + } + +} diff --git a/stork-quickstart/src/main/java/org/acme/services/Registration.java b/stork-quickstart/src/main/java/org/acme/services/Registration.java new file mode 100644 index 0000000000..06cefb1269 --- /dev/null +++ b/stork-quickstart/src/main/java/org/acme/services/Registration.java @@ -0,0 +1,36 @@ +package org.acme.services; + +import io.quarkus.runtime.StartupEvent; +import io.vertx.ext.consul.ServiceOptions; +import io.vertx.mutiny.ext.consul.ConsulClient; +import io.vertx.ext.consul.ConsulClientOptions; +import io.vertx.mutiny.core.Vertx; +import org.eclipse.microprofile.config.inject.ConfigProperty; + +import javax.enterprise.context.ApplicationScoped; +import javax.enterprise.event.Observes; + +@ApplicationScoped +public class Registration { + + @ConfigProperty(name = "consul.host") String host; + @ConfigProperty(name = "consul.port") int port; + + @ConfigProperty(name = "blue-service-port", defaultValue = "9000") int red; + @ConfigProperty(name = "red-service-port", defaultValue = "9001") int blue; + + /** + * Register our two services in Consul. + * + * Note: this method is called on a worker thread, and so it is allowed to block. + */ + public void init(@Observes StartupEvent ev, Vertx vertx) { + ConsulClient client = ConsulClient.create(vertx, new ConsulClientOptions().setHost(host).setPort(port)); + + client.registerServiceAndAwait( + new ServiceOptions().setPort(blue).setAddress("localhost").setName("my-service").setId("blue")); + client.registerServiceAndAwait( + new ServiceOptions().setPort(red).setAddress("localhost").setName("my-service").setId("red")); + + } +} diff --git a/stork-quickstart/src/main/resources/META-INF/resources/index.html b/stork-quickstart/src/main/resources/META-INF/resources/index.html new file mode 100644 index 0000000000..ed096af3fa --- /dev/null +++ b/stork-quickstart/src/main/resources/META-INF/resources/index.html @@ -0,0 +1,175 @@ + + + + + stork-getting-started - 1.0.0-SNAPSHOT + + + + + + +
+
+

Congratulations, you have created a new Quarkus cloud application.

+ +

What is this page?

+ +

This page is served by Quarkus. The source is in + src/main/resources/META-INF/resources/index.html.

+ +

What are your next steps?

+ +

If not already done, run the application in dev mode using: ./mvnw compile quarkus:dev. +

+ +
+

RESTEasy Reactive

+

Easily start your Reactive RESTful Web Services

+

@Path: /hello

+

Related guide section...

+
+ +
+
+
+

Application

+
    +
  • GroupId: org.acme
    • +
  • ArtifactId: stork-getting-started
    • +
  • Version: 1.0.0-SNAPSHOT
    • +
  • Quarkus Version: 2.6.1.Final
    • +
+
+
+

Do you like Quarkus?

+
    +
  • Go give it a star on GitHub.
    • +
+
+
+

Selected extensions guides

+
    +
+
+
+

More reading

+ +
+
+
+ + \ No newline at end of file diff --git a/stork-quickstart/src/main/resources/application.properties b/stork-quickstart/src/main/resources/application.properties new file mode 100644 index 0000000000..a0279cdf1c --- /dev/null +++ b/stork-quickstart/src/main/resources/application.properties @@ -0,0 +1,7 @@ +consul.host=localhost +consul.port=8500 + +stork.my-service.service-discovery=consul +stork.my-service.service-discovery.consul-host=localhost +stork.my-service.service-discovery.consul-port=8500 +stork.my-service.load-balancer=round-robin diff --git a/stork-quickstart/src/test/java/org/acme/ConsulTestResource.java b/stork-quickstart/src/test/java/org/acme/ConsulTestResource.java new file mode 100644 index 0000000000..3bb61bca54 --- /dev/null +++ b/stork-quickstart/src/test/java/org/acme/ConsulTestResource.java @@ -0,0 +1,37 @@ +package org.acme; + + +import io.quarkus.test.common.QuarkusTestResourceLifecycleManager; +import org.testcontainers.containers.GenericContainer; +import org.testcontainers.containers.wait.strategy.Wait; + +import java.util.Map; + +public class ConsulTestResource implements QuarkusTestResourceLifecycleManager { + + private static final String IMAGE = "consul:1.7"; + private GenericContainer container; + + @Override + public Map start() { + container = new GenericContainer<>(IMAGE) + .withExposedPorts(8500, 8501) + .withCommand("agent", "-dev", "-client=0.0.0.0", "-bind=0.0.0.0", "--https-port=8501") + .waitingFor(Wait.forLogMessage(".*Synced node info.*", 1)); + + container.start(); + + return Map.of( + "consul.host", container.getContainerIpAddress(), + "consul.port", Integer.toString(container.getMappedPort(8500)), + "stork.my-service.service-discovery.consul-host", container.getContainerIpAddress(), + "stork.my-service.service-discovery.consul-port", Integer.toString(container.getMappedPort(8500)) + ); + + } + + @Override + public void stop() { + container.stop(); + } +} diff --git a/stork-quickstart/src/test/java/org/acme/FrontendApiIT.java b/stork-quickstart/src/test/java/org/acme/FrontendApiIT.java new file mode 100644 index 0000000000..64b95bb5b3 --- /dev/null +++ b/stork-quickstart/src/test/java/org/acme/FrontendApiIT.java @@ -0,0 +1,10 @@ +package org.acme; + +import io.quarkus.test.common.QuarkusTestResource; +import io.quarkus.test.junit.NativeImageTest; + +@NativeImageTest +@QuarkusTestResource(ConsulTestResource.class) +public class FrontendApiIT extends FrontendApiTest { + +} diff --git a/stork-quickstart/src/test/java/org/acme/FrontendApiTest.java b/stork-quickstart/src/test/java/org/acme/FrontendApiTest.java new file mode 100644 index 0000000000..c1671d2b3a --- /dev/null +++ b/stork-quickstart/src/test/java/org/acme/FrontendApiTest.java @@ -0,0 +1,26 @@ +package org.acme; + +import io.quarkus.test.common.QuarkusTestResource; +import io.quarkus.test.junit.QuarkusTest; +import io.restassured.RestAssured; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +import java.util.HashSet; +import java.util.Set; + +@QuarkusTest +@QuarkusTestResource(ConsulTestResource.class) +public class FrontendApiTest { + + @Test + public void test() { + Set bodies = new HashSet<>(); + for (int i = 0; i < 10; i++) { + bodies.add(RestAssured.get("/api").then().statusCode(200).extract().body().asString()); + } + Assertions.assertEquals(2, bodies.size()); + } + + +}