├── README.md └── springBootKeycloak ├── Config.txt ├── DB.sql ├── HELP.md ├── mvnw ├── mvnw.cmd ├── pom.xml └── src ├── main ├── java │ └── lk │ │ └── himash │ │ ├── SpringBootKeycloakApplication.java │ │ ├── config │ │ └── SecurityConfig.java │ │ ├── controller │ │ └── UserController.java │ │ ├── entity │ │ └── User.java │ │ ├── repository │ │ └── UserRepository.java │ │ └── service │ │ ├── UserService.java │ │ └── serviceImpl │ │ └── UserServiceImpl.java └── resources │ ├── application.properties │ └── application.yml └── test └── java └── lk └── himash └── SpringBootKeycloakApplicationTests.java /README.md: -------------------------------------------------------------------------------- 1 | # Spring-boot-intergrate-with-keycloak 2 | Build restful web services using Spring boot and authenticate uses with Keycloak and perform operation with MYSQL. 3 | 4 | ## Requirements 5 | 6 | 01) Java 11 7 | 02) Maven 3.8 8 | 03) MYSQL 9 | 04) Keycloak 10 | 11 | ## Project setup 12 | 13 | 01) Clone the project 14 | 15 | https://github.com/himash79/Spring-boot-intergrate-with-keycloak.git 16 | 17 | 02) Configure Keycloak enviroment 18 | 19 | Follow the steps on `Config.txt` file 20 | 21 | 03) Configure Database 22 | 23 | Execute DB script file 24 | 25 | 04) Clean and build the project using maven 26 | 27 | open command line (CMD) in project directory and execute 'mvn clean install' 28 | 29 | 05) Open project using intelij / eclipse. 30 | 31 | 06) Expose Rest APIs and retrieve responses. 32 | -------------------------------------------------------------------------------- /springBootKeycloak/Config.txt: -------------------------------------------------------------------------------- 1 | ====================================== ABOUT ====================================== 2 | 3 | 01) Keycloak is an open source Identity and Access Management solution targeted towards modern applications and services. Keycloak offers features such as Single-Sign-On (SSO), Identity Brokering and Social Login, User Federation, Client Adapters, an Admin Console, and an Account Management Console. 4 | 02) We have compiled a list of solutions that reviewers voted as the best overall alternatives and competitors to Keycloak, including Okta, OneLogin, Microsoft Azure Active Directory, and Auth0. 5 | 03) Curren version 20.0.0. 6 | 7 | ====================================== KEYCLOAK CONFIG ====================================== 8 | 9 | 01) Download KeyCloak (16.1.1 or lower version) zip from https://www.keycloak.org/downloads-archive.html 10 | 02) Goto download file --> Bin --> execute `standalone.bat -Djboss.socket.binding.port-offset=100` in cmd. 11 | 03) Open browser `Localhost:8180` and create user and login to keycloak. 12 | 04) Create realm. 13 | 05) Create client. 14 | 06) Create user roles. 15 | 07) Create users and passwords and roles. -------------------------------------------------------------------------------- /springBootKeycloak/DB.sql: -------------------------------------------------------------------------------- 1 | CREATE DATABASE IF NOT EXISTS `hospitaldb` /*!40100 DEFAULT CHARACTER SET utf8 COLLATE utf8_bin */ /*!80016 DEFAULT ENCRYPTION='N' */; 2 | USE `hospitaldb`; 3 | -- MySQL dump 10.13 Distrib 8.0.20, for Win64 (x86_64) 4 | -- 5 | -- Host: localhost Database: hospitaldb 6 | -- ------------------------------------------------------ 7 | -- Server version 8.0.20 8 | 9 | /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; 10 | /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; 11 | /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; 12 | /*!50503 SET NAMES utf8 */; 13 | /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; 14 | /*!40103 SET TIME_ZONE='+00:00' */; 15 | /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; 16 | /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; 17 | /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; 18 | /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; 19 | 20 | -- 21 | -- Table structure for table `user_details` 22 | -- 23 | 24 | DROP TABLE IF EXISTS `user_details`; 25 | /*!40101 SET @saved_cs_client = @@character_set_client */; 26 | /*!50503 SET character_set_client = utf8mb4 */; 27 | CREATE TABLE `user_details` ( 28 | `user_id` varchar(50) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, 29 | `first_name` varchar(45) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL, 30 | `last_name` varchar(45) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL, 31 | `age` varchar(45) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL, 32 | PRIMARY KEY (`user_id`) 33 | ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin; 34 | /*!40101 SET character_set_client = @saved_cs_client */; 35 | 36 | -- 37 | -- Dumping data for table `user_details` 38 | -- 39 | 40 | LOCK TABLES `user_details` WRITE; 41 | /*!40000 ALTER TABLE `user_details` DISABLE KEYS */; 42 | INSERT INTO `user_details` VALUES ('U00001','fname_0','lname_0','00'),('U00002','fname_1','lname_1','00'),('U00003','dasith','gallage','20'),('U00004','ushan','alweis','24'); 43 | /*!40000 ALTER TABLE `user_details` ENABLE KEYS */; 44 | UNLOCK TABLES; 45 | /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; 46 | 47 | /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; 48 | /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; 49 | /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; 50 | /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; 51 | /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; 52 | /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; 53 | /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; 54 | 55 | -- Dump completed on 2022-11-06 0:35:38 56 | -------------------------------------------------------------------------------- /springBootKeycloak/HELP.md: -------------------------------------------------------------------------------- 1 | # Getting Started 2 | 3 | ### Reference Documentation 4 | For further reference, please consider the following sections: 5 | 6 | * [Official Apache Maven documentation](https://maven.apache.org/guides/index.html) 7 | * [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/2.7.5/maven-plugin/reference/html/) 8 | * [Create an OCI image](https://docs.spring.io/spring-boot/docs/2.7.5/maven-plugin/reference/html/#build-image) 9 | * [Spring Web](https://docs.spring.io/spring-boot/docs/2.7.5/reference/htmlsingle/#web) 10 | * [Spring Boot DevTools](https://docs.spring.io/spring-boot/docs/2.7.5/reference/htmlsingle/#using.devtools) 11 | 12 | ### Guides 13 | The following guides illustrate how to use some features concretely: 14 | 15 | * [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/) 16 | * [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/) 17 | * [Building REST services with Spring](https://spring.io/guides/tutorials/rest/) 18 | 19 | -------------------------------------------------------------------------------- /springBootKeycloak/mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # https://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /usr/local/etc/mavenrc ] ; then 40 | . /usr/local/etc/mavenrc 41 | fi 42 | 43 | if [ -f /etc/mavenrc ] ; then 44 | . /etc/mavenrc 45 | fi 46 | 47 | if [ -f "$HOME/.mavenrc" ] ; then 48 | . "$HOME/.mavenrc" 49 | fi 50 | 51 | fi 52 | 53 | # OS specific support. $var _must_ be set to either true or false. 54 | cygwin=false; 55 | darwin=false; 56 | mingw=false 57 | case "`uname`" in 58 | CYGWIN*) cygwin=true ;; 59 | MINGW*) mingw=true;; 60 | Darwin*) darwin=true 61 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 62 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 63 | if [ -z "$JAVA_HOME" ]; then 64 | if [ -x "/usr/libexec/java_home" ]; then 65 | export JAVA_HOME="`/usr/libexec/java_home`" 66 | else 67 | export JAVA_HOME="/Library/Java/Home" 68 | fi 69 | fi 70 | ;; 71 | esac 72 | 73 | if [ -z "$JAVA_HOME" ] ; then 74 | if [ -r /etc/gentoo-release ] ; then 75 | JAVA_HOME=`java-config --jre-home` 76 | fi 77 | fi 78 | 79 | if [ -z "$M2_HOME" ] ; then 80 | ## resolve links - $0 may be a link to maven's home 81 | PRG="$0" 82 | 83 | # need this for relative symlinks 84 | while [ -h "$PRG" ] ; do 85 | ls=`ls -ld "$PRG"` 86 | link=`expr "$ls" : '.*-> \(.*\)$'` 87 | if expr "$link" : '/.*' > /dev/null; then 88 | PRG="$link" 89 | else 90 | PRG="`dirname "$PRG"`/$link" 91 | fi 92 | done 93 | 94 | saveddir=`pwd` 95 | 96 | M2_HOME=`dirname "$PRG"`/.. 97 | 98 | # make it fully qualified 99 | M2_HOME=`cd "$M2_HOME" && pwd` 100 | 101 | cd "$saveddir" 102 | # echo Using m2 at $M2_HOME 103 | fi 104 | 105 | # For Cygwin, ensure paths are in UNIX format before anything is touched 106 | if $cygwin ; then 107 | [ -n "$M2_HOME" ] && 108 | M2_HOME=`cygpath --unix "$M2_HOME"` 109 | [ -n "$JAVA_HOME" ] && 110 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 111 | [ -n "$CLASSPATH" ] && 112 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 113 | fi 114 | 115 | # For Mingw, ensure paths are in UNIX format before anything is touched 116 | if $mingw ; then 117 | [ -n "$M2_HOME" ] && 118 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 119 | [ -n "$JAVA_HOME" ] && 120 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 121 | fi 122 | 123 | if [ -z "$JAVA_HOME" ]; then 124 | javaExecutable="`which javac`" 125 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 126 | # readlink(1) is not available as standard on Solaris 10. 127 | readLink=`which readlink` 128 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 129 | if $darwin ; then 130 | javaHome="`dirname \"$javaExecutable\"`" 131 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 132 | else 133 | javaExecutable="`readlink -f \"$javaExecutable\"`" 134 | fi 135 | javaHome="`dirname \"$javaExecutable\"`" 136 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 137 | JAVA_HOME="$javaHome" 138 | export JAVA_HOME 139 | fi 140 | fi 141 | fi 142 | 143 | if [ -z "$JAVACMD" ] ; then 144 | if [ -n "$JAVA_HOME" ] ; then 145 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 146 | # IBM's JDK on AIX uses strange locations for the executables 147 | JAVACMD="$JAVA_HOME/jre/sh/java" 148 | else 149 | JAVACMD="$JAVA_HOME/bin/java" 150 | fi 151 | else 152 | JAVACMD="`\\unset -f command; \\command -v java`" 153 | fi 154 | fi 155 | 156 | if [ ! -x "$JAVACMD" ] ; then 157 | echo "Error: JAVA_HOME is not defined correctly." >&2 158 | echo " We cannot execute $JAVACMD" >&2 159 | exit 1 160 | fi 161 | 162 | if [ -z "$JAVA_HOME" ] ; then 163 | echo "Warning: JAVA_HOME environment variable is not set." 164 | fi 165 | 166 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 167 | 168 | # traverses directory structure from process work directory to filesystem root 169 | # first directory with .mvn subdirectory is considered project base directory 170 | find_maven_basedir() { 171 | 172 | if [ -z "$1" ] 173 | then 174 | echo "Path not specified to find_maven_basedir" 175 | return 1 176 | fi 177 | 178 | basedir="$1" 179 | wdir="$1" 180 | while [ "$wdir" != '/' ] ; do 181 | if [ -d "$wdir"/.mvn ] ; then 182 | basedir=$wdir 183 | break 184 | fi 185 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 186 | if [ -d "${wdir}" ]; then 187 | wdir=`cd "$wdir/.."; pwd` 188 | fi 189 | # end of workaround 190 | done 191 | echo "${basedir}" 192 | } 193 | 194 | # concatenates all lines of a file 195 | concat_lines() { 196 | if [ -f "$1" ]; then 197 | echo "$(tr -s '\n' ' ' < "$1")" 198 | fi 199 | } 200 | 201 | BASE_DIR=`find_maven_basedir "$(pwd)"` 202 | if [ -z "$BASE_DIR" ]; then 203 | exit 1; 204 | fi 205 | 206 | ########################################################################################## 207 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 208 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 209 | ########################################################################################## 210 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 211 | if [ "$MVNW_VERBOSE" = true ]; then 212 | echo "Found .mvn/wrapper/maven-wrapper.jar" 213 | fi 214 | else 215 | if [ "$MVNW_VERBOSE" = true ]; then 216 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 217 | fi 218 | if [ -n "$MVNW_REPOURL" ]; then 219 | jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 220 | else 221 | jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 222 | fi 223 | while IFS="=" read key value; do 224 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 225 | esac 226 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 227 | if [ "$MVNW_VERBOSE" = true ]; then 228 | echo "Downloading from: $jarUrl" 229 | fi 230 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 231 | if $cygwin; then 232 | wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` 233 | fi 234 | 235 | if command -v wget > /dev/null; then 236 | if [ "$MVNW_VERBOSE" = true ]; then 237 | echo "Found wget ... using wget" 238 | fi 239 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 240 | wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 241 | else 242 | wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 243 | fi 244 | elif command -v curl > /dev/null; then 245 | if [ "$MVNW_VERBOSE" = true ]; then 246 | echo "Found curl ... using curl" 247 | fi 248 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 249 | curl -o "$wrapperJarPath" "$jarUrl" -f 250 | else 251 | curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f 252 | fi 253 | 254 | else 255 | if [ "$MVNW_VERBOSE" = true ]; then 256 | echo "Falling back to using Java to download" 257 | fi 258 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 259 | # For Cygwin, switch paths to Windows format before running javac 260 | if $cygwin; then 261 | javaClass=`cygpath --path --windows "$javaClass"` 262 | fi 263 | if [ -e "$javaClass" ]; then 264 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 265 | if [ "$MVNW_VERBOSE" = true ]; then 266 | echo " - Compiling MavenWrapperDownloader.java ..." 267 | fi 268 | # Compiling the Java class 269 | ("$JAVA_HOME/bin/javac" "$javaClass") 270 | fi 271 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 272 | # Running the downloader 273 | if [ "$MVNW_VERBOSE" = true ]; then 274 | echo " - Running MavenWrapperDownloader.java ..." 275 | fi 276 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 277 | fi 278 | fi 279 | fi 280 | fi 281 | ########################################################################################## 282 | # End of extension 283 | ########################################################################################## 284 | 285 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 286 | if [ "$MVNW_VERBOSE" = true ]; then 287 | echo $MAVEN_PROJECTBASEDIR 288 | fi 289 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 290 | 291 | # For Cygwin, switch paths to Windows format before running java 292 | if $cygwin; then 293 | [ -n "$M2_HOME" ] && 294 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 295 | [ -n "$JAVA_HOME" ] && 296 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 297 | [ -n "$CLASSPATH" ] && 298 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 299 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 300 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 301 | fi 302 | 303 | # Provide a "standardized" way to retrieve the CLI args that will 304 | # work with both Windows and non-Windows executions. 305 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 306 | export MAVEN_CMD_LINE_ARGS 307 | 308 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 309 | 310 | exec "$JAVACMD" \ 311 | $MAVEN_OPTS \ 312 | $MAVEN_DEBUG_OPTS \ 313 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 314 | "-Dmaven.home=${M2_HOME}" \ 315 | "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 316 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 317 | -------------------------------------------------------------------------------- /springBootKeycloak/mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM https://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* 50 | if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 124 | 125 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 126 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 127 | ) 128 | 129 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 130 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 131 | if exist %WRAPPER_JAR% ( 132 | if "%MVNW_VERBOSE%" == "true" ( 133 | echo Found %WRAPPER_JAR% 134 | ) 135 | ) else ( 136 | if not "%MVNW_REPOURL%" == "" ( 137 | SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 138 | ) 139 | if "%MVNW_VERBOSE%" == "true" ( 140 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 141 | echo Downloading from: %DOWNLOAD_URL% 142 | ) 143 | 144 | powershell -Command "&{"^ 145 | "$webclient = new-object System.Net.WebClient;"^ 146 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ 147 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ 148 | "}"^ 149 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ 150 | "}" 151 | if "%MVNW_VERBOSE%" == "true" ( 152 | echo Finished downloading %WRAPPER_JAR% 153 | ) 154 | ) 155 | @REM End of extension 156 | 157 | @REM Provide a "standardized" way to retrieve the CLI args that will 158 | @REM work with both Windows and non-Windows executions. 159 | set MAVEN_CMD_LINE_ARGS=%* 160 | 161 | %MAVEN_JAVA_EXE% ^ 162 | %JVM_CONFIG_MAVEN_PROPS% ^ 163 | %MAVEN_OPTS% ^ 164 | %MAVEN_DEBUG_OPTS% ^ 165 | -classpath %WRAPPER_JAR% ^ 166 | "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ 167 | %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 168 | if ERRORLEVEL 1 goto error 169 | goto end 170 | 171 | :error 172 | set ERROR_CODE=1 173 | 174 | :end 175 | @endlocal & set ERROR_CODE=%ERROR_CODE% 176 | 177 | if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost 178 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 179 | if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" 180 | if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" 181 | :skipRcPost 182 | 183 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 184 | if "%MAVEN_BATCH_PAUSE%"=="on" pause 185 | 186 | if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% 187 | 188 | cmd /C exit /B %ERROR_CODE% 189 | -------------------------------------------------------------------------------- /springBootKeycloak/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4.0.0 4 | 5 | org.springframework.boot 6 | spring-boot-starter-parent 7 | 2.7.5 8 | 9 | 10 | lk.himash 11 | springBootKeycloak 12 | 0.0.1-SNAPSHOT 13 | war 14 | springBootKeycloak 15 | Keycloak project for Spring Boot 16 | 17 | 11 18 | 19 | 20 | 21 | org.springframework.boot 22 | spring-boot-starter-web 23 | 24 | 25 | org.springframework.boot 26 | spring-boot-starter-data-jpa 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-devtools 31 | runtime 32 | true 33 | 34 | 35 | com.mysql 36 | mysql-connector-j 37 | runtime 38 | 39 | 40 | org.projectlombok 41 | lombok 42 | true 43 | 44 | 45 | org.springframework.boot 46 | spring-boot-starter-tomcat 47 | provided 48 | 49 | 50 | org.springframework.boot 51 | spring-boot-starter-test 52 | test 53 | 54 | 55 | org.springframework.boot 56 | spring-boot-starter-security 57 | 58 | 59 | org.keycloak 60 | keycloak-spring-boot-starter 61 | 62 | 63 | 64 | 65 | 66 | 67 | org.keycloak.bom 68 | keycloak-adapter-bom 69 | 15.0.2 70 | pom 71 | import 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | org.springframework.boot 80 | spring-boot-maven-plugin 81 | 82 | 83 | 84 | org.projectlombok 85 | lombok 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/SpringBootKeycloakApplication.java: -------------------------------------------------------------------------------- 1 | package lk.himash; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | 6 | @SpringBootApplication 7 | public class SpringBootKeycloakApplication { 8 | 9 | public static void main(String[] args) { 10 | SpringApplication.run(SpringBootKeycloakApplication.class, args); 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/config/SecurityConfig.java: -------------------------------------------------------------------------------- 1 | package lk.himash.config; 2 | 3 | import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver; 4 | import org.keycloak.adapters.springsecurity.KeycloakConfiguration; 5 | import org.keycloak.adapters.springsecurity.authentication.KeycloakAuthenticationProvider; 6 | import org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter; 7 | import org.springframework.beans.factory.annotation.Autowired; 8 | import org.springframework.context.annotation.Bean; 9 | import org.springframework.context.annotation.Import; 10 | import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; 11 | import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity; 12 | import org.springframework.security.config.annotation.web.builders.HttpSecurity; 13 | import org.springframework.security.config.http.SessionCreationPolicy; 14 | import org.springframework.security.core.authority.mapping.SimpleAuthorityMapper; 15 | import org.springframework.security.core.session.SessionRegistryImpl; 16 | import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy; 17 | import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy; 18 | 19 | @KeycloakConfiguration 20 | @EnableGlobalMethodSecurity(jsr250Enabled = true) 21 | @Import(KeycloakSpringBootConfigResolver.class) 22 | public class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter { 23 | /** 24 | * Registers the KeycloakAuthenticationProvider with the authentication manager. 25 | */ 26 | @Autowired 27 | public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception { 28 | KeycloakAuthenticationProvider authenticationProvider = new KeycloakAuthenticationProvider(); 29 | authenticationProvider.setGrantedAuthoritiesMapper(new SimpleAuthorityMapper()); 30 | auth.authenticationProvider(authenticationProvider); 31 | } 32 | 33 | /** 34 | * Defines the session authentication strategy. 35 | */ 36 | @Bean 37 | @Override 38 | protected SessionAuthenticationStrategy sessionAuthenticationStrategy() { 39 | return new RegisterSessionAuthenticationStrategy(new SessionRegistryImpl()); 40 | } 41 | 42 | @Override 43 | protected void configure(HttpSecurity http) throws Exception { 44 | super.configure(http); 45 | // http.authorizeRequests().anyRequest().permitAll(); 46 | http.cors().and().csrf().disable().sessionManagement() 47 | .sessionCreationPolicy(SessionCreationPolicy.STATELESS).and().authorizeRequests() 48 | .antMatchers("/v1/user/allUsers").permitAll() 49 | .antMatchers("/v1/user/addUser").permitAll() 50 | .antMatchers("/v1/getUser/{id}").permitAll() 51 | .anyRequest().authenticated(); 52 | } 53 | } 54 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/controller/UserController.java: -------------------------------------------------------------------------------- 1 | package lk.himash.controller; 2 | 3 | import javax.annotation.security.RolesAllowed; 4 | 5 | import org.springframework.http.ResponseEntity; 6 | import org.springframework.web.bind.annotation.GetMapping; 7 | import org.springframework.web.bind.annotation.PathVariable; 8 | import org.springframework.web.bind.annotation.PostMapping; 9 | import org.springframework.web.bind.annotation.RequestBody; 10 | import org.springframework.web.bind.annotation.RequestMapping; 11 | import org.springframework.web.bind.annotation.RestController; 12 | 13 | import lk.himash.entity.User; 14 | import lk.himash.service.UserService; 15 | import lombok.RequiredArgsConstructor; 16 | 17 | @RestController 18 | @RequestMapping("/v1/user") 19 | @RequiredArgsConstructor 20 | public class UserController { 21 | 22 | private final UserService userService; 23 | 24 | @GetMapping("/allUsers") 25 | @RolesAllowed("user") 26 | public ResponseEntity getAllUsers() { 27 | return userService.getAllUsers(); 28 | } 29 | 30 | @PostMapping("/addUser") 31 | @RolesAllowed("admin") 32 | public ResponseEntity addUser(@RequestBody User user) { 33 | return userService.saveUser(user); 34 | } 35 | 36 | @GetMapping("/getUser/{id}") 37 | @RolesAllowed("admin") 38 | public ResponseEntity addUser(@PathVariable String id) { 39 | return userService.getUser(id); 40 | } 41 | 42 | } 43 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/entity/User.java: -------------------------------------------------------------------------------- 1 | package lk.himash.entity; 2 | 3 | import javax.persistence.Entity; 4 | import javax.persistence.Id; 5 | import javax.persistence.Table; 6 | 7 | import lombok.AllArgsConstructor; 8 | import lombok.Builder; 9 | import lombok.Data; 10 | import lombok.NoArgsConstructor; 11 | 12 | @AllArgsConstructor 13 | @NoArgsConstructor 14 | @Data 15 | @Entity 16 | @Builder 17 | @Table(name = "user_details") 18 | public class User { 19 | 20 | @Id 21 | private String user_id; 22 | private String first_name; 23 | private String last_name; 24 | private String age; 25 | 26 | } 27 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/repository/UserRepository.java: -------------------------------------------------------------------------------- 1 | package lk.himash.repository; 2 | 3 | import org.springframework.data.jpa.repository.JpaRepository; 4 | import org.springframework.stereotype.Repository; 5 | 6 | import lk.himash.entity.User; 7 | 8 | @Repository 9 | public interface UserRepository extends JpaRepository { 10 | 11 | } 12 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/service/UserService.java: -------------------------------------------------------------------------------- 1 | package lk.himash.service; 2 | 3 | import org.springframework.http.ResponseEntity; 4 | 5 | import lk.himash.entity.User; 6 | 7 | public interface UserService { 8 | 9 | ResponseEntity getAllUsers(); 10 | ResponseEntity saveUser(User user); 11 | ResponseEntity getUser(String id); 12 | 13 | } 14 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/java/lk/himash/service/serviceImpl/UserServiceImpl.java: -------------------------------------------------------------------------------- 1 | package lk.himash.service.serviceImpl; 2 | 3 | import java.util.List; 4 | 5 | import javax.transaction.Transactional; 6 | 7 | import org.springframework.beans.factory.annotation.Autowired; 8 | import org.springframework.http.HttpStatus; 9 | import org.springframework.http.ResponseEntity; 10 | import org.springframework.stereotype.Service; 11 | 12 | import lk.himash.entity.User; 13 | import lk.himash.repository.UserRepository; 14 | import lk.himash.service.UserService; 15 | import lombok.RequiredArgsConstructor; 16 | import lombok.extern.slf4j.Slf4j; 17 | 18 | @Service 19 | @Transactional 20 | @RequiredArgsConstructor 21 | @Slf4j 22 | public class UserServiceImpl implements UserService { 23 | 24 | // @Autowired 25 | private final UserRepository userRepo; 26 | 27 | @Override 28 | public ResponseEntity getAllUsers() { 29 | List users = userRepo.findAll(); 30 | log.info("users from databse : " + users); 31 | return new ResponseEntity<>(users, HttpStatus.OK); 32 | } 33 | 34 | @Override 35 | public ResponseEntity saveUser(User user) { 36 | User addedUser = userRepo.save(user); 37 | log.info("Added user details : " + addedUser); 38 | return new ResponseEntity<>(addedUser, HttpStatus.CREATED); 39 | } 40 | 41 | @Override 42 | public ResponseEntity getUser(String id) { 43 | User user = userRepo.findById(id).get(); 44 | log.info("Retrieve user details : " + user); 45 | return new ResponseEntity<>(user, HttpStatus.FOUND); 46 | } 47 | 48 | } 49 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | server.port=8090 2 | 3 | keycloak.realm=himash 4 | keycloak.auth-server-url=http://localhost:8180/auth 5 | keycloak.resource=springboot-keycloak 6 | keycloak.public-client=true 7 | keycloak.bearer-only=true 8 | 9 | spring.datasource.driver-class-name=com.mysql.jdbc.Driver 10 | spring.datasource.url=jdbc:mysql://localhost:3306/[DATABASE] 11 | spring.datasource.username=root 12 | spring.datasource.password=[PASSWORD] 13 | 14 | spring.jpa.show-sql=true 15 | spring.jpa.hibernate.ddl-auto=update 16 | spring.jpa.generate-ddl=true 17 | -------------------------------------------------------------------------------- /springBootKeycloak/src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | #server: 2 | # port: 9090 3 | # 4 | #spring: 5 | # h2: 6 | # console: 7 | # enabled: true 8 | 9 | #keycloak: 10 | # realm: himash 11 | # auth-server-url: http://localhost:8180/auth 12 | # resource: springboot-keycloak 13 | # public-client: true 14 | # bearer-only: true -------------------------------------------------------------------------------- /springBootKeycloak/src/test/java/lk/himash/SpringBootKeycloakApplicationTests.java: -------------------------------------------------------------------------------- 1 | package lk.himash; 2 | 3 | import org.junit.jupiter.api.Test; 4 | import org.springframework.boot.test.context.SpringBootTest; 5 | 6 | @SpringBootTest 7 | class SpringBootKeycloakApplicationTests { 8 | 9 | @Test 10 | void contextLoads() { 11 | } 12 | 13 | } 14 | --------------------------------------------------------------------------------