diff --git a/discovery/build.gradle b/discovery/build.gradle new file mode 100644 index 0000000..1def927 --- /dev/null +++ b/discovery/build.gradle @@ -0,0 +1,14 @@ +ext { + set('springCloudVersion', "2021.0.1") +} + +dependencies { + implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server' + testImplementation 'org.springframework.boot:spring-boot-starter-test' +} + +dependencyManagement { + imports { + mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}" + } +} \ No newline at end of file diff --git a/users/gradle/wrapper/gradle-wrapper.jar b/discovery/gradle/wrapper/gradle-wrapper.jar similarity index 100% rename from users/gradle/wrapper/gradle-wrapper.jar rename to discovery/gradle/wrapper/gradle-wrapper.jar diff --git a/users/gradle/wrapper/gradle-wrapper.properties b/discovery/gradle/wrapper/gradle-wrapper.properties similarity index 100% rename from users/gradle/wrapper/gradle-wrapper.properties rename to discovery/gradle/wrapper/gradle-wrapper.properties diff --git a/users/gradlew b/discovery/gradlew similarity index 100% rename from users/gradlew rename to discovery/gradlew diff --git a/users/gradlew.bat b/discovery/gradlew.bat similarity index 100% rename from users/gradlew.bat rename to discovery/gradlew.bat diff --git a/discovery/settings.gradle b/discovery/settings.gradle new file mode 100644 index 0000000..ca40650 --- /dev/null +++ b/discovery/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'discovery' diff --git a/discovery/src/main/java/com/roy/springcloud/discovery/DiscoveryApplication.java b/discovery/src/main/java/com/roy/springcloud/discovery/DiscoveryApplication.java new file mode 100644 index 0000000..3233f04 --- /dev/null +++ b/discovery/src/main/java/com/roy/springcloud/discovery/DiscoveryApplication.java @@ -0,0 +1,15 @@ +package com.roy.springcloud.discovery; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer; + +@EnableEurekaServer +@SpringBootApplication +public class DiscoveryApplication { + + public static void main(String[] args) { + SpringApplication.run(DiscoveryApplication.class, args); + } + +} diff --git a/discovery/src/main/resources/application.yml b/discovery/src/main/resources/application.yml new file mode 100644 index 0000000..cfc4320 --- /dev/null +++ b/discovery/src/main/resources/application.yml @@ -0,0 +1,11 @@ +server: + port: 8761 + +spring: + application: + name: discovery + +eureka: + client: + register-with-eureka: false + fetch-registry: false \ No newline at end of file diff --git a/users/src/test/java/com/roy/users/UsersApplicationTests.java b/discovery/src/test/java/com/roy/springcloud/discovery/DiscoveryApplicationTests.java similarity index 68% rename from users/src/test/java/com/roy/users/UsersApplicationTests.java rename to discovery/src/test/java/com/roy/springcloud/discovery/DiscoveryApplicationTests.java index b4fd752..eb5295d 100644 --- a/users/src/test/java/com/roy/users/UsersApplicationTests.java +++ b/discovery/src/test/java/com/roy/springcloud/discovery/DiscoveryApplicationTests.java @@ -1,10 +1,10 @@ -package com.roy.users; +package com.roy.springcloud.discovery; import org.junit.jupiter.api.Test; import org.springframework.boot.test.context.SpringBootTest; @SpringBootTest -class UsersApplicationTests { +class DiscoveryApplicationTests { @Test void contextLoads() { diff --git a/document/discovery/eureka_practice.md b/document/discovery/eureka_practice.md new file mode 100644 index 0000000..a124d76 --- /dev/null +++ b/document/discovery/eureka_practice.md @@ -0,0 +1,79 @@ +이번 장에서는 [Spring Cloud Netflix Eureka - 이론]()에 이어 직접 디스커버리(유레카) 서버를 구축해본다. +모든 소스 코드는 [깃허브 (링크)](https://github.com/roy-zz/spring-cloud) 에 올려두었다. + +--- + +### 기본 프로젝트 구성 + +마이크로서비스의 특성상 한 번에 많은 프로젝트를 실행시켜야한다. +수많은 프로젝트를 위해 IDE를 여러개 실행시키기에는 무리가 있으므로 멀티 모듈로 구성하여 진행하도록 한다. +멀티 모듈 프로젝트 구성은 필자가 이전에 작성해놓은 [글 (링크)](https://imprint.tistory.com/206?category=1069520) 를 참고하도록 한다. + +--- + +**1. 의존성 추가.** + +유레카 서버를 구축하기 위해 필요한 의존성이므로 전부 추가하도록 한다. + +```bash +ext { + set('springCloudVersion', "2021.0.1") +} + +dependencies { + implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server' + testImplementation 'org.springframework.boot:spring-boot-starter-test' +} + +dependencyManagement { + imports { + mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}" + } +} +``` + +**2. MainClass 수정** + +main 메서드가 있는 클래스에 @EnableEurekaServer 애노테이션을 작성해준다. + +```java +@EnableEurekaServer +@SpringBootApplication +public class DiscoveryApplication { + public static void main(String[] args) { + SpringApplication.run(DiscoveryApplication.class, args); + } +} +``` + +**3. application.yml 수정** + +서버가 사용할 포트를 8761로 지정하였다. +애플리케이션의 이름을 discovery로 지정하였다. +eureka.client.register-with-eureka(유레카 서버에 등록이 될 것인지)와 eureka.client.fetch-registry(유레카 서버의 registry와 동기화 여부)는 기본값이 true다. +유레카 서버의 경우 두 기능이 필요없으므로 false 처리한다. + +```yaml +server: + port: 8761 + +spring: + application: + name: discovery + +eureka: + client: + register-with-eureka: false + fetch-registry: false +``` + +**4. 정상작동 확인** + +애플리케이션을 실행시키고 브라우저로 이동하여 localhost:8761으로 접속한다. +아래의 이미지와 같은 화면이 나온다면 정상적으로 유레카 서버 구축이 완료된 것이다. + +![](image/eureka-page.png) + +--- + +참고한 강의: https://www.inflearn.com/course/%EC%8A%A4%ED%94%84%EB%A7%81-%ED%81%B4%EB%9D%BC%EC%9A%B0%EB%93%9C-%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4 \ No newline at end of file diff --git a/document/discovery/eureka_theory.md b/document/discovery/eureka_theory.md new file mode 100644 index 0000000..9299a69 --- /dev/null +++ b/document/discovery/eureka_theory.md @@ -0,0 +1,40 @@ +이번 장에서는 Spring Cloud Netflix Eureka(이하 유레카)에 대해서 알아보고 직접 유레카 서버를 구축해본다. + +### Spring Cloud Netflix Eureka + +마이크로서비스 아키텍처에서 유레카란 client-side service discovery라고 할 수 있다. +시스템은 트래픽에 따라 동적으로 늘어날 수도 줄어들 수도 있다. +이러한 환경에서 서비스의 host와 port가 동적으로 변하더라도 서비스 인스턴스를 호출할 수 있도록 해주는 Service Registry를 제공 및 관리해준다. + +#### 설계 목적 + +유레카는 middle-tier load balancer로 정의된다. +middle-tier load balancer는 로드밸런싱과 장애복구(failover)가 가능한 middle-tier 서비스 환경을 구성 했을 때 클라이언트(추후에 살펴볼 API Gateway 또는 서비스간 통신)에게 사용 가능한 서비스의 위치 정보를 동적으로 제공할 수 있어야 한다. +전통적인 로드밸런싱의 경우 서비스의 위치가 고정되어 있었지만 AWS와 같은 클라우드 환경에서는 서버의 위치가 동적으로 변동되기 때문에 개발자가 직접 이를 컨트롤 하기는 쉽지 않다. +AWS에서는 middle-tier load balancer를 제공하지 않기 때문에 유레카는 더 많은 관심을 받고 있다. + +#### 잘 설계된 유레카 서버 구조 + +![](image/eureka-server-architecture.png) + +AWS 기준으로 가용지역마다 유레카 서버가 복제되어 있다. +서버가 복제되어 있기 때문에 일부 유레카 서버가 중지되더라도 서비스 전체가 중지되는 현상은 발생하지 않는다. + +#### 용어 정리 + +* Service Registration: Client(마이크로서비스)가 자신의 정보를 유레카에 등록하는 행동을 의미한다. + +* Service Registry: Client의 정보들(목록, 가용 Client의 위치)을 저장하는 위치를 의미한다. + +* Service Discovery: 클라이언트가 Service Registry에서 요청을 보내야하는 대상을 찾는 과정을 의미한다. + + + + + + +--- + +Spring Cloud Netflix Eureka에 대한 설명의 아래의 글을 재해석 하였음. + +- 참고한 자료: https://coe.gitbook.io/guide/ \ No newline at end of file diff --git a/document/discovery/image/eureka-page.png b/document/discovery/image/eureka-page.png new file mode 100644 index 0000000..947a631 Binary files /dev/null and b/document/discovery/image/eureka-page.png differ diff --git a/document/discovery/image/eureka-server-architecture.png b/document/discovery/image/eureka-server-architecture.png new file mode 100644 index 0000000..5d314ef Binary files /dev/null and b/document/discovery/image/eureka-server-architecture.png differ diff --git a/document/index.md b/document/gateway/gateway_theory.md similarity index 100% rename from document/index.md rename to document/gateway/gateway_theory.md diff --git a/document/gateway/spring_gateway_practice.md b/document/gateway/spring_gateway_practice.md new file mode 100644 index 0000000..e69de29 diff --git a/document/gateway/zuul_practice.md b/document/gateway/zuul_practice.md new file mode 100644 index 0000000..e69de29 diff --git a/document/gateway/zuul_theory.md b/document/gateway/zuul_theory.md new file mode 100644 index 0000000..e69de29 diff --git a/settings.gradle b/settings.gradle index aafb9b4..46a355b 100644 --- a/settings.gradle +++ b/settings.gradle @@ -1,2 +1,3 @@ rootProject.name = 'springcloud' -include("users") \ No newline at end of file +include("discovery") +include("zuul-gateway") \ No newline at end of file diff --git a/users/build.gradle b/users/build.gradle deleted file mode 100644 index 77ec6fc..0000000 --- a/users/build.gradle +++ /dev/null @@ -1,4 +0,0 @@ -dependencies { - api("org.springframework.boot:spring-boot-starter") - testImplementation("org.springframework.boot:spring-boot-starter-test") -} \ No newline at end of file diff --git a/users/settings.gradle b/users/settings.gradle deleted file mode 100644 index 68b91da..0000000 --- a/users/settings.gradle +++ /dev/null @@ -1 +0,0 @@ -rootProject.name = 'users' diff --git a/zuul-gateway/build.gradle b/zuul-gateway/build.gradle new file mode 100644 index 0000000..716cf25 --- /dev/null +++ b/zuul-gateway/build.gradle @@ -0,0 +1,8 @@ +plugins { + id 'org.springframework.boot' version '2.3.9' +} + +dependencies { + implementation 'org.springframework.boot:spring-boot-starter' + testImplementation 'org.springframework.boot:spring-boot-starter-test' +} diff --git a/zuul-gateway/gradle/wrapper/gradle-wrapper.jar b/zuul-gateway/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..41d9927 Binary files /dev/null and b/zuul-gateway/gradle/wrapper/gradle-wrapper.jar differ diff --git a/zuul-gateway/gradle/wrapper/gradle-wrapper.properties b/zuul-gateway/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..00e33ed --- /dev/null +++ b/zuul-gateway/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/zuul-gateway/gradlew b/zuul-gateway/gradlew new file mode 100755 index 0000000..1b6c787 --- /dev/null +++ b/zuul-gateway/gradlew @@ -0,0 +1,234 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/zuul-gateway/gradlew.bat b/zuul-gateway/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/zuul-gateway/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/zuul-gateway/settings.gradle b/zuul-gateway/settings.gradle new file mode 100644 index 0000000..6c76163 --- /dev/null +++ b/zuul-gateway/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'zuul-gateway' diff --git a/users/src/main/java/com/roy/users/UsersApplication.java b/zuul-gateway/src/main/java/com/roy/springcloud/zuulgateway/ZuulGatewayApplication.java similarity index 57% rename from users/src/main/java/com/roy/users/UsersApplication.java rename to zuul-gateway/src/main/java/com/roy/springcloud/zuulgateway/ZuulGatewayApplication.java index 79510d7..2027ccb 100644 --- a/users/src/main/java/com/roy/users/UsersApplication.java +++ b/zuul-gateway/src/main/java/com/roy/springcloud/zuulgateway/ZuulGatewayApplication.java @@ -1,13 +1,13 @@ -package com.roy.users; +package com.roy.springcloud.zuulgateway; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication -public class UsersApplication { +public class ZuulGatewayApplication { public static void main(String[] args) { - SpringApplication.run(UsersApplication.class, args); + SpringApplication.run(ZuulGatewayApplication.class, args); } } diff --git a/users/src/main/resources/application.properties b/zuul-gateway/src/main/resources/application.properties similarity index 100% rename from users/src/main/resources/application.properties rename to zuul-gateway/src/main/resources/application.properties diff --git a/zuul-gateway/src/test/java/com/roy/springcloud/zuulgateway/ZuulGatewayApplicationTests.java b/zuul-gateway/src/test/java/com/roy/springcloud/zuulgateway/ZuulGatewayApplicationTests.java new file mode 100644 index 0000000..a2f3766 --- /dev/null +++ b/zuul-gateway/src/test/java/com/roy/springcloud/zuulgateway/ZuulGatewayApplicationTests.java @@ -0,0 +1,13 @@ +package com.roy.springcloud.zuulgateway; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class ZuulGatewayApplicationTests { + + @Test + void contextLoads() { + } + +}