├── README.md
├── client.py
├── consulclient.py
├── httpapp.py
├── server.py
├── server2.py
├── service.png
└── spring cloud consul
    ├── consul-ribbon
        ├── mvnw
        ├── mvnw.cmd
        ├── pom.xml
        └── src
        │   ├── main
        │       ├── java
        │       │   └── com
        │       │   │   └── example
        │       │   │       └── demo
        │       │   │           ├── ConsulRibbonApplication.java
        │       │   │           ├── RibbonControler.java
        │       │   │           └── RibbonService.java
        │       └── resources
        │       │   └── application.yml
        │   └── test
        │       └── java
        │           └── com
        │               └── example
        │                   └── demo
        │                       └── ConsulRibbonApplicationTests.java
    └── consul-zuul
        ├── mvnw
        ├── mvnw.cmd
        ├── pom.xml
        └── src
            ├── main
                ├── java
                │   └── com
                │   │   └── example
                │   │       └── demo
                │   │           ├── ConsulZuulApplication.java
                │   │           └── MyFilter.java
                └── resources
                │   └── application.yml
            └── test
                └── java
                    └── com
                        └── example
                            └── demo
                                └── ConsulZuulApplicationTests.java


/README.md:
--------------------------------------------------------------------------------
 1 | # MicroServiceUseConsulAndFlask
 2 | use consul and flask to build a microservice demo(用consul作为服务注册和发现的中心，使用flask作为http服务器开发的微服务demo）
 3 | 
 4 | # 项目所用到的package
 5 | consulate flask request,均可用 pip 安装<br>
 6 | # 关于客户端和服务端
 7 | 分别运行 server和server2 在不同端口启动两个doResponse服务端<br>
 8 | 每启动一个服务，调用 consulate.Consul.agent.service.register方法，注册一个服务，同事在http 服务上实现'/check' 这个接口，提供给consul做健康监测.<br>
 9 | 运营client 会请求consul 得到可用的 服务 主机和端口，随机请求一个可用的服务地址。
10 | # 关于consul
11 | 使用consul作为服务注册和发现及健康监测中心<br>
12 | ![image](https://github.com/zgbgx/MicroServiceUseConsulAndFlask/blob/master/service.png)<br>
13 | 你可以在  https://www.consul.io/downloads.html 下载系统对应的 consul版本，下载后解压缩 得到一个可执行文件  可用./consul agent -dev 已默认配置启动consul(默认的consul api 及 web 客户端 端口是 8500).<br>
14 | 更多关于 consul ，你可以浏览 https://www.consul.io/
15 | 


--------------------------------------------------------------------------------
/client.py:
--------------------------------------------------------------------------------
 1 | # -*- coding: utf-8 -*-
 2 | from consulclient import ConsulClient
 3 | import requests
 4 | #请求rest api 实例
 5 | class HttpClient():
 6 |     #指定consul 服务的主机，端口，以及所要请求的应用民
 7 |     def __init__(self,consulhost,consulport,appname):
 8 |         self.consulhost=consulhost
 9 |         self.consulport=consulport
10 |         self.appname=appname
11 |         self.consulclient=ConsulClient(host=self.consulhost,port=self.consulport)
12 |     def request(self):
13 |         host,port=self.consulclient.getService(self.appname)
14 |         scrapyMessage=requests.get('http://'+host+':'+str(port)+'/'+self.appname).text
15 | if __name__=='__main__':
16 |     client=HttpClient('127.0.0.1','8500','doResponse')
17 |     client.request()
18 | 


--------------------------------------------------------------------------------
/consulclient.py:
--------------------------------------------------------------------------------
 1 | #coding=utf-8
 2 | from consulate import Consul
 3 | from random import randint
 4 | import requests
 5 | import json
 6 | #consul 操作类
 7 | class ConsulClient():
 8 |     def __init__(self,host=None,port=None,token=None):#初始化，指定consul主机，端口，和token
 9 |         self.host=host#consul 主机
10 |         self.port=port#consul 端口
11 |         self.token=token
12 |         self.consul=Consul(host=host,port=port)
13 |     def register(self,name,service_id,address,port,tags,interval,httpcheck):#注册服务 注册服务的服务名  端口  以及 健康监测端口
14 |         self.consul.agent.service.register(name,service_id=service_id,address=address,port=port,tags=tags,interval=interval,httpcheck=httpcheck)
15 |     def getService(self,name):#负债均衡获取服务实例
16 |         url='http://'+self.host+':'+str(self.port)+'/v1/catalog/service/'+name#获取 相应服务下的DataCenter
17 |         dataCenterResp=requests.get(url)
18 |         if dataCenterResp.status_code!=200:
19 |             raise Exception('can not connect to consul ')
20 |         listData=json.loads(dataCenterResp.text)
21 |         dcset=set()#DataCenter 集合 初始化
22 |         for service in listData:
23 |             dcset.add(service.get('Datacenter'))
24 |         serviceList=[]#服务列表 初始化
25 |         for dc in dcset:
26 |             if self.token:
27 |                 url='http://'+self.host+':'+self.port+'/v1/health/service/'+name+'?dc='+dc+'&token='+self.token
28 |             else:
29 |                 url='http://'+self.host+':'+self.port+'/v1/health/service/'+name+'?dc='+dc+'&token='
30 |             resp=requests.get(url)
31 |             if resp.status_code!=200:
32 |                 raise Exception('can not connect to consul ')
33 |             text=resp.text
34 |             serviceListData=json.loads(text)
35 |             
36 |             for serv in serviceListData:
37 |                 status=serv.get('Checks')[1].get('Status')
38 |                 if status=='passing':#选取成功的节点
39 |                     address=serv.get('Service').get('Address')
40 |                     port=serv.get('Service').get('Port')
41 |                     serviceList.append({'port':port,'address':address})
42 |         if len(serviceList)==0:
43 |             raise Exception('no serveice can be used')
44 |         else:
45 |             service=serviceList[randint(0,len(serviceList)-1)]#随机获取一个可用的服务实例
46 |             return service['address'],int(service['port'])


--------------------------------------------------------------------------------
/httpapp.py:
--------------------------------------------------------------------------------
 1 | #coding=utf-8
 2 | from flask import Flask
 3 | 
 4 | class BaseServer():#服务的基类，提供了flask App的基本操作以及一个检测公共的check接口
 5 |     app = Flask(__name__)
 6 |     @app.route('/check', methods=['GET'])#健康检查url  
 7 |     def check():
 8 |         return 'success'
 9 |     def __init__(self,host,port):
10 |         self.host=host
11 |         self.port=port
12 |         self.app=BaseServer.app
13 |     def run(self):
14 |         self.app.run(host=self.host,port=self.port,threaded=True)
15 | class AppServer(BaseServer):#http 服务应用类，在基类的基础上实现了特定的业务接口
16 |     app=BaseServer.app
17 |     appname='doResponse'#应用名称
18 |     @app.route('/doResponse', methods=['GET'])#服务路径 和  appname相同
19 |     def scrapy():
20 |         return 'hello,world'


--------------------------------------------------------------------------------
/server.py:
--------------------------------------------------------------------------------
 1 | #coding=utf-8
 2 | from consulclient import ConsulClient
 3 | from httpapp import AppServer
 4 | class HttpServer():
 5 |     #新建服务时，需要指定consul服务的 主机，端口，所启动的 服务的 主机 端口 以及 restful http 服务 类
 6 |     def __init__(self,host,port,consulhost,consulport,appClass):
 7 |         self.port=port
 8 |         self.host=host
 9 |         self.app=appClass(host=host,port=port)
10 |         self.appname=self.app.appname
11 |         self.consulhost=consulhost
12 |         self.consulport=consulport
13 |     def startServer(self):
14 |         client=ConsulClient(host=self.consulhost,port=self.consulport)
15 |         service_id=self.appname+self.host+':'+str(self.port)
16 |         httpcheck='http://'+self.host+':'+str(self.port)+'/check'
17 |         client.register(self.appname,service_id=service_id,address=self.host,port=self.port,tags=['master'],
18 |                         interval='30s',httpcheck=httpcheck)#注册服务 
19 |         self.app.run()#启动服务
20 | if __name__=='__main__':
21 |     server=HttpServer('127.0.0.1',8000,'127.0.0.1',8500,AppServer)
22 |     server.startServer()


--------------------------------------------------------------------------------
/server2.py:
--------------------------------------------------------------------------------
1 | from server import HttpServer
2 | from httpapp import AppServer
3 | server=HttpServer('127.0.0.1',8001,'127.0.0.1',8500,AppServer)
4 | server.startServer()


--------------------------------------------------------------------------------
/service.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/zgbgx/MicroServiceUseConsulAndFlask/08b1968301dd53ac674aa9417f414f8d2956269e/service.png


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/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 | #    http://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 | # Maven2 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 "$MAVEN_SKIP_RC" ] ; then
 38 | 
 39 |   if [ -f /etc/mavenrc ] ; then
 40 |     . /etc/mavenrc
 41 |   fi
 42 | 
 43 |   if [ -f "$HOME/.mavenrc" ] ; then
 44 |     . "$HOME/.mavenrc"
 45 |   fi
 46 | 
 47 | fi
 48 | 
 49 | # OS specific support.  $var _must_ be set to either true or false.
 50 | cygwin=false;
 51 | darwin=false;
 52 | mingw=false
 53 | case "`uname`" in
 54 |   CYGWIN*) cygwin=true ;;
 55 |   MINGW*) mingw=true;;
 56 |   Darwin*) darwin=true
 57 |     # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
 58 |     # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
 59 |     if [ -z "$JAVA_HOME" ]; then
 60 |       if [ -x "/usr/libexec/java_home" ]; then
 61 |         export JAVA_HOME="`/usr/libexec/java_home`"
 62 |       else
 63 |         export JAVA_HOME="/Library/Java/Home"
 64 |       fi
 65 |     fi
 66 |     ;;
 67 | esac
 68 | 
 69 | if [ -z "$JAVA_HOME" ] ; then
 70 |   if [ -r /etc/gentoo-release ] ; then
 71 |     JAVA_HOME=`java-config --jre-home`
 72 |   fi
 73 | fi
 74 | 
 75 | if [ -z "$M2_HOME" ] ; then
 76 |   ## resolve links - $0 may be a link to maven's home
 77 |   PRG="$0"
 78 | 
 79 |   # need this for relative symlinks
 80 |   while [ -h "$PRG" ] ; do
 81 |     ls=`ls -ld "$PRG"`
 82 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 83 |     if expr "$link" : '/.*' > /dev/null; then
 84 |       PRG="$link"
 85 |     else
 86 |       PRG="`dirname "$PRG"`/$link"
 87 |     fi
 88 |   done
 89 | 
 90 |   saveddir=`pwd`
 91 | 
 92 |   M2_HOME=`dirname "$PRG"`/..
 93 | 
 94 |   # make it fully qualified
 95 |   M2_HOME=`cd "$M2_HOME" && pwd`
 96 | 
 97 |   cd "$saveddir"
 98 |   # echo Using m2 at $M2_HOME
 99 | fi
100 | 
101 | # For Cygwin, ensure paths are in UNIX format before anything is touched
102 | if $cygwin ; then
103 |   [ -n "$M2_HOME" ] &&
104 |     M2_HOME=`cygpath --unix "$M2_HOME"`
105 |   [ -n "$JAVA_HOME" ] &&
106 |     JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
107 |   [ -n "$CLASSPATH" ] &&
108 |     CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
109 | fi
110 | 
111 | # For Migwn, ensure paths are in UNIX format before anything is touched
112 | if $mingw ; then
113 |   [ -n "$M2_HOME" ] &&
114 |     M2_HOME="`(cd "$M2_HOME"; pwd)`"
115 |   [ -n "$JAVA_HOME" ] &&
116 |     JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
117 |   # TODO classpath?
118 | fi
119 | 
120 | if [ -z "$JAVA_HOME" ]; then
121 |   javaExecutable="`which javac`"
122 |   if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
123 |     # readlink(1) is not available as standard on Solaris 10.
124 |     readLink=`which readlink`
125 |     if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
126 |       if $darwin ; then
127 |         javaHome="`dirname \"$javaExecutable\"`"
128 |         javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
129 |       else
130 |         javaExecutable="`readlink -f \"$javaExecutable\"`"
131 |       fi
132 |       javaHome="`dirname \"$javaExecutable\"`"
133 |       javaHome=`expr "$javaHome" : '\(.*\)/bin'`
134 |       JAVA_HOME="$javaHome"
135 |       export JAVA_HOME
136 |     fi
137 |   fi
138 | fi
139 | 
140 | if [ -z "$JAVACMD" ] ; then
141 |   if [ -n "$JAVA_HOME"  ] ; then
142 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
143 |       # IBM's JDK on AIX uses strange locations for the executables
144 |       JAVACMD="$JAVA_HOME/jre/sh/java"
145 |     else
146 |       JAVACMD="$JAVA_HOME/bin/java"
147 |     fi
148 |   else
149 |     JAVACMD="`which java`"
150 |   fi
151 | fi
152 | 
153 | if [ ! -x "$JAVACMD" ] ; then
154 |   echo "Error: JAVA_HOME is not defined correctly." >&2
155 |   echo "  We cannot execute $JAVACMD" >&2
156 |   exit 1
157 | fi
158 | 
159 | if [ -z "$JAVA_HOME" ] ; then
160 |   echo "Warning: JAVA_HOME environment variable is not set."
161 | fi
162 | 
163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
164 | 
165 | # traverses directory structure from process work directory to filesystem root
166 | # first directory with .mvn subdirectory is considered project base directory
167 | find_maven_basedir() {
168 | 
169 |   if [ -z "$1" ]
170 |   then
171 |     echo "Path not specified to find_maven_basedir"
172 |     return 1
173 |   fi
174 | 
175 |   basedir="$1"
176 |   wdir="$1"
177 |   while [ "$wdir" != '/' ] ; do
178 |     if [ -d "$wdir"/.mvn ] ; then
179 |       basedir=$wdir
180 |       break
181 |     fi
182 |     # workaround for JBEAP-8937 (on Solaris 10/Sparc)
183 |     if [ -d "${wdir}" ]; then
184 |       wdir=`cd "$wdir/.."; pwd`
185 |     fi
186 |     # end of workaround
187 |   done
188 |   echo "${basedir}"
189 | }
190 | 
191 | # concatenates all lines of a file
192 | concat_lines() {
193 |   if [ -f "$1" ]; then
194 |     echo "$(tr -s '\n' ' ' < "$1")"
195 |   fi
196 | }
197 | 
198 | BASE_DIR=`find_maven_basedir "$(pwd)"`
199 | if [ -z "$BASE_DIR" ]; then
200 |   exit 1;
201 | fi
202 | 
203 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
204 | echo $MAVEN_PROJECTBASEDIR
205 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
206 | 
207 | # For Cygwin, switch paths to Windows format before running java
208 | if $cygwin; then
209 |   [ -n "$M2_HOME" ] &&
210 |     M2_HOME=`cygpath --path --windows "$M2_HOME"`
211 |   [ -n "$JAVA_HOME" ] &&
212 |     JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
213 |   [ -n "$CLASSPATH" ] &&
214 |     CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
215 |   [ -n "$MAVEN_PROJECTBASEDIR" ] &&
216 |     MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
217 | fi
218 | 
219 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
220 | 
221 | exec "$JAVACMD" \
222 |   $MAVEN_OPTS \
223 |   -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
224 |   "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
225 |   ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
226 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/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    http://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 Maven2 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 key stroke 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 enable echoing my setting MAVEN_BATCH_ECHO to 'on'
 39 | @if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
 40 | 
 41 | @REM set %HOME% to equivalent of $HOME
 42 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
 43 | 
 44 | @REM Execute a user defined script before this one
 45 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
 46 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending
 47 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
 48 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
 49 | :skipRcPre
 50 | 
 51 | @setlocal
 52 | 
 53 | set ERROR_CODE=0
 54 | 
 55 | @REM To isolate internal variables from possible post scripts, we use another setlocal
 56 | @setlocal
 57 | 
 58 | @REM ==== START VALIDATION ====
 59 | if not "%JAVA_HOME%" == "" goto OkJHome
 60 | 
 61 | echo.
 62 | echo Error: JAVA_HOME not found in your environment. >&2
 63 | echo Please set the JAVA_HOME variable in your environment to match the >&2
 64 | echo location of your Java installation. >&2
 65 | echo.
 66 | goto error
 67 | 
 68 | :OkJHome
 69 | if exist "%JAVA_HOME%\bin\java.exe" goto init
 70 | 
 71 | echo.
 72 | echo Error: JAVA_HOME is set to an invalid directory. >&2
 73 | echo JAVA_HOME = "%JAVA_HOME%" >&2
 74 | echo Please set the JAVA_HOME variable in your environment to match the >&2
 75 | echo location of your Java installation. >&2
 76 | echo.
 77 | goto error
 78 | 
 79 | @REM ==== END VALIDATION ====
 80 | 
 81 | :init
 82 | 
 83 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
 84 | @REM Fallback to current working directory if not found.
 85 | 
 86 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
 87 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
 88 | 
 89 | set EXEC_DIR=%CD%
 90 | set WDIR=%EXEC_DIR%
 91 | :findBaseDir
 92 | IF EXIST "%WDIR%"\.mvn goto baseDirFound
 93 | cd ..
 94 | IF "%WDIR%"=="%CD%" goto baseDirNotFound
 95 | set WDIR=%CD%
 96 | goto findBaseDir
 97 | 
 98 | :baseDirFound
 99 | set MAVEN_PROJECTBASEDIR=%WDIR%
100 | cd "%EXEC_DIR%"
101 | goto endDetectBaseDir
102 | 
103 | :baseDirNotFound
104 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
105 | cd "%EXEC_DIR%"
106 | 
107 | :endDetectBaseDir
108 | 
109 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
110 | 
111 | @setlocal EnableExtensions EnableDelayedExpansion
112 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
113 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
114 | 
115 | :endReadAdditionalConfig
116 | 
117 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
118 | 
119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
121 | 
122 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
123 | if ERRORLEVEL 1 goto error
124 | goto end
125 | 
126 | :error
127 | set ERROR_CODE=1
128 | 
129 | :end
130 | @endlocal & set ERROR_CODE=%ERROR_CODE%
131 | 
132 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
133 | @REM check for post script, once with legacy .bat ending and once with .cmd ending
134 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
135 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
136 | :skipRcPost
137 | 
138 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
139 | if "%MAVEN_BATCH_PAUSE%" == "on" pause
140 | 
141 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
142 | 
143 | exit /B %ERROR_CODE%
144 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/pom.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 | 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 4 | 	<modelVersion>4.0.0</modelVersion>
 5 | 
 6 | 	<groupId>com.example</groupId>
 7 | 	<artifactId>consul-ribbon</artifactId>
 8 | 	<version>0.0.1-SNAPSHOT</version>
 9 | 	<packaging>jar</packaging>
10 | 
11 | 	<name>consul-ribbon</name>
12 | 	<description>Demo project for Spring Boot</description>
13 | 
14 | 	<parent>
15 | 		<groupId>org.springframework.boot</groupId>
16 | 		<artifactId>spring-boot-starter-parent</artifactId>
17 | 		<version>1.5.7.RELEASE</version>
18 | 		<relativePath/> <!-- lookup parent from repository -->
19 | 	</parent>
20 | 
21 | 	<properties>
22 | 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
23 | 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
24 | 		<java.version>1.8</java.version>
25 | 		<spring-cloud.version>Dalston.SR4</spring-cloud.version>
26 | 	</properties>
27 | 
28 | 	<dependencies>
29 | 		<dependency>
30 | 			<groupId>org.springframework.cloud</groupId>
31 | 			<artifactId>spring-cloud-starter-ribbon</artifactId>
32 | 		</dependency>
33 | 		<dependency>
34 | 			<groupId>org.springframework.cloud</groupId>
35 | 			<artifactId>spring-cloud-starter-consul-discovery</artifactId>
36 | 		</dependency>
37 | 
38 | 		<dependency>
39 | 			<groupId>org.springframework.boot</groupId>
40 | 			<artifactId>spring-boot-starter-test</artifactId>
41 | 			<scope>test</scope>
42 | 		</dependency>
43 | 	</dependencies>
44 | 
45 | 	<dependencyManagement>
46 | 		<dependencies>
47 | 			<dependency>
48 | 				<groupId>org.springframework.cloud</groupId>
49 | 				<artifactId>spring-cloud-dependencies</artifactId>
50 | 				<version>${spring-cloud.version}</version>
51 | 				<type>pom</type>
52 | 				<scope>import</scope>
53 | 			</dependency>
54 | 		</dependencies>
55 | 	</dependencyManagement>
56 | 
57 | 	<build>
58 | 		<plugins>
59 | 			<plugin>
60 | 				<groupId>org.springframework.boot</groupId>
61 | 				<artifactId>spring-boot-maven-plugin</artifactId>
62 | 			</plugin>
63 | 		</plugins>
64 | 	</build>
65 | 
66 | 
67 | </project>
68 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/src/main/java/com/example/demo/ConsulRibbonApplication.java:
--------------------------------------------------------------------------------
 1 | package com.example.demo;
 2 | 
 3 | import org.springframework.boot.SpringApplication;
 4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
 5 | import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 6 | import org.springframework.cloud.client.loadbalancer.LoadBalanced;
 7 | import org.springframework.context.annotation.Bean;
 8 | import org.springframework.web.bind.annotation.RestController;
 9 | import org.springframework.web.client.RestTemplate;
10 | 
11 | @SpringBootApplication
12 | @EnableDiscoveryClient
13 | @RestController
14 | public class ConsulRibbonApplication {
15 | 
16 | 	public static void main(String[] args) {
17 | 		SpringApplication.run(ConsulRibbonApplication.class, args);
18 | 	}
19 | 
20 | 	@Bean
21 | 	@LoadBalanced
22 | 	RestTemplate restTemplate() {
23 | 		return new RestTemplate();
24 | 	}
25 | }
26 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/src/main/java/com/example/demo/RibbonControler.java:
--------------------------------------------------------------------------------
 1 | package com.example.demo;
 2 | 
 3 | import org.springframework.beans.factory.annotation.Autowired;
 4 | import org.springframework.web.bind.annotation.RequestMapping;
 5 | import org.springframework.web.bind.annotation.RestController;
 6 | 
 7 | @RestController
 8 | public class RibbonControler {
 9 | 	@Autowired
10 | 	RibbonService ribbonService;
11 | 
12 | 	@RequestMapping(value = "/ribbon")
13 | 	public String ribbon() {
14 | 		return ribbonService.ribbonService();
15 | 	}
16 | 
17 | 	@RequestMapping(value = "/health")
18 | 	public String checkhealth() {
19 | 		return "success";
20 | 	}
21 | 
22 | }
23 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/src/main/java/com/example/demo/RibbonService.java:
--------------------------------------------------------------------------------
 1 | package com.example.demo;
 2 | 
 3 | import org.springframework.beans.factory.annotation.Autowired;
 4 | import org.springframework.stereotype.Service;
 5 | import org.springframework.web.client.RestTemplate;
 6 | 
 7 | @Service
 8 | public class RibbonService {
 9 | 	@Autowired
10 | 	RestTemplate restTemplate;
11 | 
12 | 	public String ribbonService() {
13 | 		return restTemplate.getForObject("http://doResponse/doResponse", String.class);
14 | 	}
15 | }
16 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/src/main/resources/application.yml:
--------------------------------------------------------------------------------
 1 | spring:
 2 |   cloud:
 3 |     consul:
 4 |       host: 127.0.0.1
 5 |       port: 8500
 6 |       discovery:
 7 |         healthCheckPath: /health
 8 |         healthCheckInterval: 15s
 9 |         instance-id: consul-ribbon
10 |   application:
11 |     name: consul-ribbon
12 | server:
13 |   port: 8002
14 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-ribbon/src/test/java/com/example/demo/ConsulRibbonApplicationTests.java:
--------------------------------------------------------------------------------
 1 | package com.example.demo;
 2 | 
 3 | import org.junit.Test;
 4 | import org.junit.runner.RunWith;
 5 | import org.springframework.boot.test.context.SpringBootTest;
 6 | import org.springframework.test.context.junit4.SpringRunner;
 7 | 
 8 | @RunWith(SpringRunner.class)
 9 | @SpringBootTest
10 | public class ConsulRibbonApplicationTests {
11 | 
12 | 	@Test
13 | 	public void contextLoads() {
14 | 	}
15 | 
16 | }
17 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-zuul/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 | #    http://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 | # Maven2 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 "$MAVEN_SKIP_RC" ] ; then
 38 | 
 39 |   if [ -f /etc/mavenrc ] ; then
 40 |     . /etc/mavenrc
 41 |   fi
 42 | 
 43 |   if [ -f "$HOME/.mavenrc" ] ; then
 44 |     . "$HOME/.mavenrc"
 45 |   fi
 46 | 
 47 | fi
 48 | 
 49 | # OS specific support.  $var _must_ be set to either true or false.
 50 | cygwin=false;
 51 | darwin=false;
 52 | mingw=false
 53 | case "`uname`" in
 54 |   CYGWIN*) cygwin=true ;;
 55 |   MINGW*) mingw=true;;
 56 |   Darwin*) darwin=true
 57 |     # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
 58 |     # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
 59 |     if [ -z "$JAVA_HOME" ]; then
 60 |       if [ -x "/usr/libexec/java_home" ]; then
 61 |         export JAVA_HOME="`/usr/libexec/java_home`"
 62 |       else
 63 |         export JAVA_HOME="/Library/Java/Home"
 64 |       fi
 65 |     fi
 66 |     ;;
 67 | esac
 68 | 
 69 | if [ -z "$JAVA_HOME" ] ; then
 70 |   if [ -r /etc/gentoo-release ] ; then
 71 |     JAVA_HOME=`java-config --jre-home`
 72 |   fi
 73 | fi
 74 | 
 75 | if [ -z "$M2_HOME" ] ; then
 76 |   ## resolve links - $0 may be a link to maven's home
 77 |   PRG="$0"
 78 | 
 79 |   # need this for relative symlinks
 80 |   while [ -h "$PRG" ] ; do
 81 |     ls=`ls -ld "$PRG"`
 82 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 83 |     if expr "$link" : '/.*' > /dev/null; then
 84 |       PRG="$link"
 85 |     else
 86 |       PRG="`dirname "$PRG"`/$link"
 87 |     fi
 88 |   done
 89 | 
 90 |   saveddir=`pwd`
 91 | 
 92 |   M2_HOME=`dirname "$PRG"`/..
 93 | 
 94 |   # make it fully qualified
 95 |   M2_HOME=`cd "$M2_HOME" && pwd`
 96 | 
 97 |   cd "$saveddir"
 98 |   # echo Using m2 at $M2_HOME
 99 | fi
100 | 
101 | # For Cygwin, ensure paths are in UNIX format before anything is touched
102 | if $cygwin ; then
103 |   [ -n "$M2_HOME" ] &&
104 |     M2_HOME=`cygpath --unix "$M2_HOME"`
105 |   [ -n "$JAVA_HOME" ] &&
106 |     JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
107 |   [ -n "$CLASSPATH" ] &&
108 |     CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
109 | fi
110 | 
111 | # For Migwn, ensure paths are in UNIX format before anything is touched
112 | if $mingw ; then
113 |   [ -n "$M2_HOME" ] &&
114 |     M2_HOME="`(cd "$M2_HOME"; pwd)`"
115 |   [ -n "$JAVA_HOME" ] &&
116 |     JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
117 |   # TODO classpath?
118 | fi
119 | 
120 | if [ -z "$JAVA_HOME" ]; then
121 |   javaExecutable="`which javac`"
122 |   if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
123 |     # readlink(1) is not available as standard on Solaris 10.
124 |     readLink=`which readlink`
125 |     if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
126 |       if $darwin ; then
127 |         javaHome="`dirname \"$javaExecutable\"`"
128 |         javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
129 |       else
130 |         javaExecutable="`readlink -f \"$javaExecutable\"`"
131 |       fi
132 |       javaHome="`dirname \"$javaExecutable\"`"
133 |       javaHome=`expr "$javaHome" : '\(.*\)/bin'`
134 |       JAVA_HOME="$javaHome"
135 |       export JAVA_HOME
136 |     fi
137 |   fi
138 | fi
139 | 
140 | if [ -z "$JAVACMD" ] ; then
141 |   if [ -n "$JAVA_HOME"  ] ; then
142 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
143 |       # IBM's JDK on AIX uses strange locations for the executables
144 |       JAVACMD="$JAVA_HOME/jre/sh/java"
145 |     else
146 |       JAVACMD="$JAVA_HOME/bin/java"
147 |     fi
148 |   else
149 |     JAVACMD="`which java`"
150 |   fi
151 | fi
152 | 
153 | if [ ! -x "$JAVACMD" ] ; then
154 |   echo "Error: JAVA_HOME is not defined correctly." >&2
155 |   echo "  We cannot execute $JAVACMD" >&2
156 |   exit 1
157 | fi
158 | 
159 | if [ -z "$JAVA_HOME" ] ; then
160 |   echo "Warning: JAVA_HOME environment variable is not set."
161 | fi
162 | 
163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
164 | 
165 | # traverses directory structure from process work directory to filesystem root
166 | # first directory with .mvn subdirectory is considered project base directory
167 | find_maven_basedir() {
168 | 
169 |   if [ -z "$1" ]
170 |   then
171 |     echo "Path not specified to find_maven_basedir"
172 |     return 1
173 |   fi
174 | 
175 |   basedir="$1"
176 |   wdir="$1"
177 |   while [ "$wdir" != '/' ] ; do
178 |     if [ -d "$wdir"/.mvn ] ; then
179 |       basedir=$wdir
180 |       break
181 |     fi
182 |     # workaround for JBEAP-8937 (on Solaris 10/Sparc)
183 |     if [ -d "${wdir}" ]; then
184 |       wdir=`cd "$wdir/.."; pwd`
185 |     fi
186 |     # end of workaround
187 |   done
188 |   echo "${basedir}"
189 | }
190 | 
191 | # concatenates all lines of a file
192 | concat_lines() {
193 |   if [ -f "$1" ]; then
194 |     echo "$(tr -s '\n' ' ' < "$1")"
195 |   fi
196 | }
197 | 
198 | BASE_DIR=`find_maven_basedir "$(pwd)"`
199 | if [ -z "$BASE_DIR" ]; then
200 |   exit 1;
201 | fi
202 | 
203 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
204 | echo $MAVEN_PROJECTBASEDIR
205 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
206 | 
207 | # For Cygwin, switch paths to Windows format before running java
208 | if $cygwin; then
209 |   [ -n "$M2_HOME" ] &&
210 |     M2_HOME=`cygpath --path --windows "$M2_HOME"`
211 |   [ -n "$JAVA_HOME" ] &&
212 |     JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
213 |   [ -n "$CLASSPATH" ] &&
214 |     CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
215 |   [ -n "$MAVEN_PROJECTBASEDIR" ] &&
216 |     MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
217 | fi
218 | 
219 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
220 | 
221 | exec "$JAVACMD" \
222 |   $MAVEN_OPTS \
223 |   -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
224 |   "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
225 |   ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
226 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-zuul/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    http://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 Maven2 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 key stroke 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 enable echoing my setting MAVEN_BATCH_ECHO to 'on'
 39 | @if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
 40 | 
 41 | @REM set %HOME% to equivalent of $HOME
 42 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
 43 | 
 44 | @REM Execute a user defined script before this one
 45 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
 46 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending
 47 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
 48 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
 49 | :skipRcPre
 50 | 
 51 | @setlocal
 52 | 
 53 | set ERROR_CODE=0
 54 | 
 55 | @REM To isolate internal variables from possible post scripts, we use another setlocal
 56 | @setlocal
 57 | 
 58 | @REM ==== START VALIDATION ====
 59 | if not "%JAVA_HOME%" == "" goto OkJHome
 60 | 
 61 | echo.
 62 | echo Error: JAVA_HOME not found in your environment. >&2
 63 | echo Please set the JAVA_HOME variable in your environment to match the >&2
 64 | echo location of your Java installation. >&2
 65 | echo.
 66 | goto error
 67 | 
 68 | :OkJHome
 69 | if exist "%JAVA_HOME%\bin\java.exe" goto init
 70 | 
 71 | echo.
 72 | echo Error: JAVA_HOME is set to an invalid directory. >&2
 73 | echo JAVA_HOME = "%JAVA_HOME%" >&2
 74 | echo Please set the JAVA_HOME variable in your environment to match the >&2
 75 | echo location of your Java installation. >&2
 76 | echo.
 77 | goto error
 78 | 
 79 | @REM ==== END VALIDATION ====
 80 | 
 81 | :init
 82 | 
 83 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
 84 | @REM Fallback to current working directory if not found.
 85 | 
 86 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
 87 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
 88 | 
 89 | set EXEC_DIR=%CD%
 90 | set WDIR=%EXEC_DIR%
 91 | :findBaseDir
 92 | IF EXIST "%WDIR%"\.mvn goto baseDirFound
 93 | cd ..
 94 | IF "%WDIR%"=="%CD%" goto baseDirNotFound
 95 | set WDIR=%CD%
 96 | goto findBaseDir
 97 | 
 98 | :baseDirFound
 99 | set MAVEN_PROJECTBASEDIR=%WDIR%
100 | cd "%EXEC_DIR%"
101 | goto endDetectBaseDir
102 | 
103 | :baseDirNotFound
104 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
105 | cd "%EXEC_DIR%"
106 | 
107 | :endDetectBaseDir
108 | 
109 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
110 | 
111 | @setlocal EnableExtensions EnableDelayedExpansion
112 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
113 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
114 | 
115 | :endReadAdditionalConfig
116 | 
117 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
118 | 
119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
121 | 
122 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
123 | if ERRORLEVEL 1 goto error
124 | goto end
125 | 
126 | :error
127 | set ERROR_CODE=1
128 | 
129 | :end
130 | @endlocal & set ERROR_CODE=%ERROR_CODE%
131 | 
132 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
133 | @REM check for post script, once with legacy .bat ending and once with .cmd ending
134 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
135 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
136 | :skipRcPost
137 | 
138 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
139 | if "%MAVEN_BATCH_PAUSE%" == "on" pause
140 | 
141 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
142 | 
143 | exit /B %ERROR_CODE%
144 | 


--------------------------------------------------------------------------------
/spring cloud consul/consul-zuul/pom.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 | 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 4 | 	<modelVersion>4.0.0</modelVersion>
 5 | 
 6 | 	<groupId>com.example</groupId>
 7 | 	<artifactId>consul-zuul</artifactId>
 8 | 	<version>0.0.1-SNAPSHOT</version>
 9 | 	<packaging>jar</packaging>
10 | 
11 | 	<name>consul-zuul</name>
12 | 	<description>Demo project for Spring Boot</description>
13 | 
14 | 	<parent>
15 | 		<groupId>org.springframework.boot</groupId>
16 | 		<artifactId>spring-boot-starter-parent</artifactId>
17 | 		<version>1.5.7.RELEASE</version>
18 | 		<relativePath/> <!-- lookup parent from repository -->
19 | 	</parent>
20 | 
21 | 	<properties>
22 | 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
23 | 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
24 | 		<java.version>1.8</java.version>
25 | 		<spring-cloud.version>Dalston.SR4</spring-cloud.version>
26 | 	</properties>
27 | 
28 | 	<dependencies>
29 | 		<dependency>
30 | 			<groupId>org.springframework.cloud</groupId>
31 | 			<artifactId>spring-cloud-starter-consul-discovery</artifactId>
32 | 		</dependency>
33 | 		<dependency>
34 | 			<groupId>org.springframework.cloud</groupId>
35 | 			<artifactId>spring-cloud-starter-zuul</artifactId>
36 | 		</dependency>
37 | 
38 | 		<dependency>
39 | 			<groupId>org.springframework.boot</groupId>
40 | 			<artifactId>spring-boot-starter-test</artifactId>
41 | 			<scope>test</scope>
42 | 		</dependency>
43 | 	</dependencies>
44 | 
45 | 	<dependencyManagement>
46 | 		<dependencies>
47 | 			<dependency>
48 | 				<groupId>org.springframework.cloud</groupId>
49 | 				<artifactId>spring-cloud-dependencies</artifactId>
50 | 				<version>${spring-cloud.version}</version>
51 | 				<type>pom</type>
52 | 				<scope>import</scope>
53 | 			</dependency>
54 | 		</dependencies>
55 | 	</dependencyManagement>
56 | 
57 | 	<build>
58 | 		<plugins>
59 | 			<plugin>
60 | 				<groupId>org.springframework.boot</groupId>
61 | 				<artifactId>spring-boot-maven-plugin</artifactId>
62 | 			</plugin>
63 | 		</plugins>
64 | 	</build>
65 | 
66 | 
67 | </project>
68 | 


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/spring cloud consul/consul-zuul/src/main/java/com/example/demo/ConsulZuulApplication.java:
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 1 | package com.example.demo;
 2 | 
 3 | import org.springframework.boot.SpringApplication;
 4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
 5 | import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 6 | import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
 7 | import org.springframework.web.bind.annotation.RequestMapping;
 8 | import org.springframework.web.bind.annotation.RestController;
 9 | 
10 | //入口application类添加注解@EnableZuulProxy，开起zuul路由网关功能
11 | @EnableZuulProxy
12 | @EnableDiscoveryClient
13 | @SpringBootApplication
14 | @RestController
15 | public class ConsulZuulApplication {
16 | 
17 | 	public static void main(String[] args) {
18 | 		SpringApplication.run(ConsulZuulApplication.class, args);
19 | 	}
20 | 
21 | 	@RequestMapping(value = "/health")
22 | 	public String checkhealth() {
23 | 		return "success";
24 | 	}
25 | }
26 | 


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/spring cloud consul/consul-zuul/src/main/java/com/example/demo/MyFilter.java:
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 1 | package com.example.demo;
 2 | 
 3 | import javax.servlet.http.HttpServletRequest;
 4 | 
 5 | import org.slf4j.Logger;
 6 | import org.slf4j.LoggerFactory;
 7 | import org.springframework.stereotype.Component;
 8 | 
 9 | import com.netflix.zuul.ZuulFilter;
10 | import com.netflix.zuul.context.RequestContext;
11 | 
12 | //zuul验证
13 | @Component
14 | public class MyFilter extends ZuulFilter {
15 | 
16 | 	private static Logger log = LoggerFactory.getLogger(MyFilter.class);
17 | 
18 | 	@Override
19 | 	public Object run() {
20 | 		RequestContext ctx = RequestContext.getCurrentContext();
21 | 		HttpServletRequest request = ctx.getRequest();
22 | 		log.info(String.format("%s >>> %s", request.getMethod(), request.getRequestURL().toString()));
23 | 		Object accessToken = request.getParameter("token");
24 | 		if (accessToken == null) {
25 | 			log.warn("token is empty");
26 | 			ctx.setSendZuulResponse(false);
27 | 			ctx.setResponseStatusCode(401);
28 | 			try {
29 | 				ctx.getResponse().getWriter().write("token is empty");
30 | 			} catch (Exception e) {
31 | 			}
32 | 
33 | 			return null;
34 | 		}
35 | 		log.info("ok");
36 | 		return null;
37 | 	}
38 | 
39 | 	@Override
40 | 	public boolean shouldFilter() {
41 | 		return true;
42 | 	}
43 | 
44 | 	@Override
45 | 	public int filterOrder() {
46 | 		return 0;
47 | 	}
48 | 
49 | 	@Override
50 | 	public String filterType() {
51 | 		return "pre";
52 | 	}
53 | 
54 | }
55 | 


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/spring cloud consul/consul-zuul/src/main/resources/application.yml:
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 1 | spring:
 2 |   cloud:
 3 |     consul:
 4 |       host: 127.0.0.1
 5 |       port: 8500
 6 |       discovery:
 7 |         healthCheckPath: /health
 8 |         healthCheckInterval: 15s
 9 |         instance-id: consul-zuul
10 |   application:
11 |     name: consu-zuul
12 | server:
13 |   port: 8003
14 | zuul:
15 |   routes:
16 |     api-a:
17 |       path: /api-a/**
18 |       service-id: consul-ribbon
19 | 


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/spring cloud consul/consul-zuul/src/test/java/com/example/demo/ConsulZuulApplicationTests.java:
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 1 | package com.example.demo;
 2 | 
 3 | import org.junit.Test;
 4 | import org.junit.runner.RunWith;
 5 | import org.springframework.boot.test.context.SpringBootTest;
 6 | import org.springframework.test.context.junit4.SpringRunner;
 7 | 
 8 | @RunWith(SpringRunner.class)
 9 | @SpringBootTest
10 | public class ConsulZuulApplicationTests {
11 | 
12 | 	@Test
13 | 	public void contextLoads() {
14 | 	}
15 | 
16 | }
17 | 


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