This is an automated email from the ASF dual-hosted git repository.

iluo pushed a commit to branch makefile
in repository https://gitbox.apache.org/repos/asf/dubbo-go-samples.git


The following commit(s) were added to refs/heads/makefile by this push:
     new b1fa2c6  make integration test works for direct
b1fa2c6 is described below

commit b1fa2c6fefab80d57e89bd381a4fbf3e981a7f82
Author: Ian Luo <ian....@gmail.com>
AuthorDate: Thu Oct 29 23:51:14 2020 +0800

    make integration test works for direct
---
 direct/README.md                                   |   3 -
 direct/dubbo/.travis.yml                           |  16 --
 direct/dubbo/go-client/assembly/bin/load.sh        | 205 ---------------------
 .../dubbo/go-client/assembly/common/app.properties |  23 ---
 direct/dubbo/go-client/assembly/common/build.sh    |  79 --------
 direct/dubbo/go-client/assembly/linux/dev.sh       |  36 ----
 direct/dubbo/go-client/assembly/linux/release.sh   |  35 ----
 direct/dubbo/go-client/assembly/linux/test.sh      |  35 ----
 direct/dubbo/go-client/assembly/mac/dev.sh         |  36 ----
 direct/dubbo/go-client/assembly/mac/release.sh     |  34 ----
 direct/dubbo/go-client/assembly/mac/test.sh        |  34 ----
 direct/dubbo/go-client/assembly/windows/dev.sh     |  34 ----
 direct/dubbo/go-client/assembly/windows/release.sh |  34 ----
 direct/dubbo/go-client/assembly/windows/test.sh    |  34 ----
 direct/dubbo/go-client/integration_testing.sh      |  31 ----
 direct/dubbo/go-client/profiles/release/client.yml |  51 -----
 direct/dubbo/go-client/profiles/release/log.yml    |  28 ---
 direct/dubbo/go-client/profiles/test/client.yml    |  50 -----
 direct/dubbo/go-client/profiles/test/log.yml       |  28 ---
 direct/dubbo/go-server/app/version.go              |  22 ---
 direct/dubbo/go-server/assembly/bin/load.sh        | 151 ---------------
 .../dubbo/go-server/assembly/common/app.properties |  23 ---
 direct/dubbo/go-server/assembly/common/build.sh    |  80 --------
 direct/dubbo/go-server/assembly/linux/dev.sh       |  36 ----
 direct/dubbo/go-server/assembly/linux/release.sh   |  36 ----
 direct/dubbo/go-server/assembly/linux/test.sh      |  36 ----
 direct/dubbo/go-server/assembly/mac/dev.sh         |  36 ----
 direct/dubbo/go-server/assembly/mac/release.sh     |  36 ----
 direct/dubbo/go-server/assembly/mac/test.sh        |  36 ----
 direct/dubbo/go-server/assembly/windows/dev.sh     |  36 ----
 direct/dubbo/go-server/assembly/windows/release.sh |  36 ----
 direct/dubbo/go-server/assembly/windows/test.sh    |  36 ----
 direct/dubbo/go-server/integration_testing.sh      |  31 ----
 direct/dubbo/go-server/profiles/release/log.yml    |  28 ---
 direct/dubbo/go-server/profiles/release/server.yml |  60 ------
 direct/dubbo/go-server/profiles/test/log.yml       |  28 ---
 direct/dubbo/go-server/profiles/test/server.yml    |  58 ------
 .../go-client/app => go-client/cmd}/client.go      |  32 ++--
 direct/go-client/conf/client.yml                   |  61 ++++++
 .../profiles/dev => go-client/conf}/log.yml        |  56 +++---
 .../app/version.go => go-client/pkg/user.go}       |  26 ++-
 .../go-server/app => go-server/cmd}/server.go      |  20 +-
 .../profiles/dev => go-server/conf}/client.yml     |  34 ++--
 .../profiles/dev => go-server/conf}/log.yml        |  56 +++---
 .../profiles/dev => go-server/conf}/server.yml     |  32 ++--
 direct/go-server/docker/docker-compose.yml         |   9 +
 .../{dubbo/go-server/app => go-server/pkg}/user.go |   4 +-
 .../tests/integration/main_test.go}                |  24 ++-
 .../tests/integration/userprovider_test.go}        |  49 ++---
 49 files changed, 247 insertions(+), 1787 deletions(-)

diff --git a/direct/README.md b/direct/README.md
deleted file mode 100644
index 0ef5746..0000000
--- a/direct/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-### User Direct Feature
-
-Set url of server in `client.yml/references/ServiceId/url`, and then you will 
enjoy the direct feature not registry.
diff --git a/direct/dubbo/.travis.yml b/direct/dubbo/.travis.yml
deleted file mode 100644
index b1d86d7..0000000
--- a/direct/dubbo/.travis.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-stages:
-  - Test direct
-jobs:
-  include:
-    - stage: Test direct
-      script:
-        - PROJECT_HOME=$(pwd)
-        - CASE_HOME=/direct/dubbo
-        - GO_SERVER=/go-server
-        - GO_CLIENT=/go-client
-        - docker run -d --network host zookeeper
-        - echo "zookeeper listen in [:]2181"
-        - cd ${PROJECT_HOME}${CASE_HOME}${GO_SERVER}
-        - ./integration_testing.sh ${PROJECT_HOME} ${GO_SERVER} true
-        - cd ${PROJECT_HOME}${CASE_HOME}${GO_CLIENT}
-        - ./integration_testing.sh ${PROJECT_HOME} ${GO_CLIENT}
\ No newline at end of file
diff --git a/direct/dubbo/go-client/assembly/bin/load.sh 
b/direct/dubbo/go-client/assembly/bin/load.sh
deleted file mode 100644
index 6d41032..0000000
--- a/direct/dubbo/go-client/assembly/bin/load.sh
+++ /dev/null
@@ -1,205 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-APP_NAME="APPLICATION_NAME"
-APP_ARGS=""
-SLEEP_INTERVAL=5
-MAX_LIFETIME=4000
-
-PROJECT_HOME=""
-OS_NAME=`uname`
-if [[ ${OS_NAME} != "Windows" ]]; then
-    PROJECT_HOME=`pwd`
-    PROJECT_HOME=${PROJECT_HOME}"/"
-else
-    APP_NAME="APPLICATION_NAME.exe"
-fi
-
-export CONF_CONSUMER_FILE_PATH=${PROJECT_HOME}"TARGET_CONF_FILE"
-export APP_LOG_CONF_FILE=${PROJECT_HOME}"TARGET_LOG_CONF_FILE"
-# export GOTRACEBACK=system
-# export GODEBUG=gctrace=1
-
-usage() {
-    echo "Usage: $0 start [conf suffix]"
-    echo "       $0 stop"
-    echo "       $0 term"
-    echo "       $0 restart"
-    echo "       $0 list"
-    echo "       $0 monitor"
-    echo "       $0 crontab"
-    exit
-}
-
-start() {
-    arg=$1
-    if [ "$arg" = "" ];then
-        echo "No registry type! Default client.yml!"
-    else
-        export 
CONF_CONSUMER_FILE_PATH=${CONF_CONSUMER_FILE_PATH//\.yml/\_$arg\.yml}
-    fi
-    if [ ! -f "${CONF_CONSUMER_FILE_PATH}" ];then
-        echo $CONF_CONSUMER_FILE_PATH" is not existing!"
-        return
-    fi
-    APP_LOG_PATH=${PROJECT_HOME}"logs/"
-    mkdir -p ${APP_LOG_PATH}
-    APP_BIN=${PROJECT_HOME}sbin/${APP_NAME}
-    chmod u+x ${APP_BIN}
-    # CMD="nohup ${APP_BIN} ${APP_ARGS} >>${APP_NAME}.nohup.out 2>&1 &"
-    CMD="${APP_BIN}"
-    eval ${CMD}
-    R=$?
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $1}'`
-    fi
-    CUR=`date +%FT%T`
-    if [ "${PID}" != "" ]; then
-        for p in ${PID}
-        do
-            echo "start ${APP_NAME} ( pid =" ${p} ") at " ${CUR}
-        done
-    fi
-    return $R
-}
-
-stop() {
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $1}'`
-    fi
-    if [ "${PID}" != "" ];
-    then
-        for ps in ${PID}
-        do
-            echo "kill -SIGINT ${APP_NAME} ( pid =" ${ps} ")"
-            kill -2 ${ps}
-        done
-    fi
-}
-
-
-term() {
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $1}'`
-    fi
-    if [ "${PID}" != "" ];
-    then
-        for ps in ${PID}
-        do
-            echo "kill -9 ${APP_NAME} ( pid =" ${ps} ")"
-            kill -9 ${ps}
-        done
-    fi
-}
-
-list() {
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk 
'{printf("%s,%s,%s,%s\n", $1, $2, $9, $10)}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk 
'{printf("%s,%s,%s,%s,%s\n", $1, $4, $6, $7, $8)}'`
-    fi
-
-    if [ "${PID}" != "" ]; then
-        echo "list ${APP_NAME}"
-
-        if [[ ${OS_NAME} == "Linux" || ${OS_NAME} == "Darwin" ]]; then
-            echo "index: user, pid, start, duration"
-        else
-            echo "index: PID, WINPID, UID, STIME, COMMAND"
-        fi
-        idx=0
-        for ps in ${PID}
-        do
-            echo "${idx}: ${ps}"
-            ((idx ++))
-        done
-    fi
-}
-
-monitor() {
-    idx=0
-    while true; do
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-        if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-            PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print 
$1}'`
-        fi
-        if [[ "${PID}" == "" ]]; then
-            start
-            idx=0
-        fi
-
-        ((LIFE=idx*${SLEEP_INTERVAL}))
-        echo "${APP_NAME} ( pid = " ${PID} ") has been working in normal state 
for " $LIFE " seconds."
-        ((idx ++))
-        sleep ${SLEEP_INTERVAL}
-    done
-}
-
-crontab() {
-    idx=0
-    while true; do
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-        if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-            PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print 
$1}'`
-        fi
-        if [[ "${PID}" == "" ]]; then
-            start
-            idx=0
-        fi
-
-        ((LIFE=idx*${SLEEP_INTERVAL}))
-        echo "${APP_NAME} ( pid = " ${PID} ") has been working in normal state 
for " $LIFE " seconds."
-        ((idx ++))
-        sleep ${SLEEP_INTERVAL}
-        if [[ ${LIFE} -gt ${MAX_LIFETIME} ]]; then
-            kill -9 ${PID}
-        fi
-    done
-}
-
-opt=$1
-case C"$opt" in
-    Cstart)
-        start $2
-        ;;
-    Cstop)
-        stop
-        ;;
-    Cterm)
-        term
-        ;;
-    Crestart)
-        term
-        start $2
-        ;;
-    Clist)
-        list
-        ;;
-    Cmonitor)
-        monitor
-        ;;
-    Ccrontab)
-        crontab
-        ;;
-    C*)
-        usage
-        ;;
-esac
-
diff --git a/direct/dubbo/go-client/assembly/common/app.properties 
b/direct/dubbo/go-client/assembly/common/app.properties
deleted file mode 100644
index f77f8bd..0000000
--- a/direct/dubbo/go-client/assembly/common/app.properties
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-TARGET_EXEC_NAME="user_info_client"
-# BUILD_PACKAGE="dubbogo-examples/user-info/client/app"
-BUILD_PACKAGE="app"
-
-TARGET_CONF_FILE="conf/client.yml"
-TARGET_LOG_CONF_FILE="conf/log.yml"
diff --git a/direct/dubbo/go-client/assembly/common/build.sh 
b/direct/dubbo/go-client/assembly/common/build.sh
deleted file mode 100644
index 4e68306..0000000
--- a/direct/dubbo/go-client/assembly/common/build.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-rm -rf target/
-
-PROJECT_HOME=`pwd`
-TARGET_FOLDER=${PROJECT_HOME}/target/${GOOS}
-
-TARGET_SBIN_NAME=${TARGET_EXEC_NAME}
-version=`cat app/version.go | grep Version | grep -v "Apache" | awk -F '=' 
'{print $2}' | awk -F '"' '{print $2}'`
-if [[ ${GOOS} == "windows" ]]; then
-    TARGET_SBIN_NAME=${TARGET_SBIN_NAME}.exe
-fi
-TARGET_NAME=${TARGET_FOLDER}/${TARGET_SBIN_NAME}
-if [[ $PROFILE = "test" ]]; then
-    # GFLAGS=-gcflags "-N -l" -race -x -v # -x会把go build的详细过程输出
-    # GFLAGS=-gcflags "-N -l" -race -v
-    # GFLAGS="-gcflags \"-N -l\" -v"
-    cd ${BUILD_PACKAGE} && GO111MODULE=on go build -gcflags "-N -l" -i -o 
${TARGET_NAME} && cd -
-else
-    # -s去掉符号表(然后panic时候的stack trace就没有任何文件名/行号信息了,这个等价于普通C/C++程序被strip的效果),
-    # -w去掉DWARF调试信息,得到的程序就不能用gdb调试了。-s和-w也可以分开使用,一般来说如果不打算用gdb调试,
-    # -w基本没啥损失。-s的损失就有点大了。
-    cd ${BUILD_PACKAGE} && GO111MODULE=on go build -ldflags "-w" -i -o 
${TARGET_NAME} && cd -
-fi
-
-TAR_NAME=${TARGET_EXEC_NAME}-${version}-`date "+%Y%m%d-%H%M"`-${PROFILE}
-
-mkdir -p ${TARGET_FOLDER}/${TAR_NAME}
-
-SBIN_DIR=${TARGET_FOLDER}/${TAR_NAME}/sbin
-BIN_DIR=${TARGET_FOLDER}/${TAR_NAME}
-CONF_DIR=${TARGET_FOLDER}/${TAR_NAME}/conf
-
-mkdir -p ${SBIN_DIR}
-mkdir -p ${CONF_DIR}
-
-mv ${TARGET_NAME} ${SBIN_DIR}
-cp -r assembly/bin ${BIN_DIR}
-# modify APPLICATION_NAME
-# OS=`uname`
-# if [[ $OS=="Darwin" ]]; then
-if [ "$(uname)" == "Darwin" ]; then
-    sed -i "" "s~APPLICATION_NAME~${TARGET_EXEC_NAME}~g" ${BIN_DIR}/bin/*
-else
-    sed -i "s~APPLICATION_NAME~${TARGET_EXEC_NAME}~g" ${BIN_DIR}/bin/*
-fi
-# modify TARGET_CONF_FILE
-if [ "$(uname)" == "Darwin" ]; then
-    sed -i "" "s~TARGET_CONF_FILE~${TARGET_CONF_FILE}~g" ${BIN_DIR}/bin/*
-else
-    sed -i "s~TARGET_CONF_FILE~${TARGET_CONF_FILE}~g" ${BIN_DIR}/bin/*
-fi
-# modify TARGET_LOG_CONF_FILE
-if [ "$(uname)" == "Darwin" ]; then
-    sed -i "" "s~TARGET_LOG_CONF_FILE~${TARGET_LOG_CONF_FILE}~g" 
${BIN_DIR}/bin/*
-else
-    sed -i "s~TARGET_LOG_CONF_FILE~${TARGET_LOG_CONF_FILE}~g" ${BIN_DIR}/bin/*
-fi
-
-cp -r profiles/${PROFILE}/* ${CONF_DIR}
-
-cd ${TARGET_FOLDER}
-
-tar czf ${TAR_NAME}.tar.gz ${TAR_NAME}/*
diff --git a/direct/dubbo/go-client/assembly/linux/dev.sh 
b/direct/dubbo/go-client/assembly/linux/dev.sh
deleted file mode 100644
index d830ac9..0000000
--- a/direct/dubbo/go-client/assembly/linux/dev.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-PROFILE=dev
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/linux/release.sh 
b/direct/dubbo/go-client/assembly/linux/release.sh
deleted file mode 100644
index 10eb3d7..0000000
--- a/direct/dubbo/go-client/assembly/linux/release.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-export PROFILE="release"
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/linux/test.sh 
b/direct/dubbo/go-client/assembly/linux/test.sh
deleted file mode 100644
index 78b650c..0000000
--- a/direct/dubbo/go-client/assembly/linux/test.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-export PROFILE="test"
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/mac/dev.sh 
b/direct/dubbo/go-client/assembly/mac/dev.sh
deleted file mode 100644
index c828476..0000000
--- a/direct/dubbo/go-client/assembly/mac/dev.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=darwin
-export GOARCH=amd64
-
-export PROFILE="dev"
-
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-       . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-       sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/mac/release.sh 
b/direct/dubbo/go-client/assembly/mac/release.sh
deleted file mode 100644
index 91c2dfe..0000000
--- a/direct/dubbo/go-client/assembly/mac/release.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=darwin
-export GOARCH=amd64
-
-export PROFILE="release"
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/mac/test.sh 
b/direct/dubbo/go-client/assembly/mac/test.sh
deleted file mode 100644
index a7853f5..0000000
--- a/direct/dubbo/go-client/assembly/mac/test.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-set -e
-
-export GOOS=darwin
-export GOARCH=amd64
-
-export PROFILE="test"
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/windows/dev.sh 
b/direct/dubbo/go-client/assembly/windows/dev.sh
deleted file mode 100644
index 10a3866..0000000
--- a/direct/dubbo/go-client/assembly/windows/dev.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-export PROFILE="dev"
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/windows/release.sh 
b/direct/dubbo/go-client/assembly/windows/release.sh
deleted file mode 100644
index 21af573..0000000
--- a/direct/dubbo/go-client/assembly/windows/release.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=windows
-export GOARCH=amd64
-
-export PROFILE="release"
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/assembly/windows/test.sh 
b/direct/dubbo/go-client/assembly/windows/test.sh
deleted file mode 100644
index 2104da8..0000000
--- a/direct/dubbo/go-client/assembly/windows/test.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=windows
-export GOARCH=amd64
-
-export PROFILE="test"
-export PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-  . ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-  sh ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-client/integration_testing.sh 
b/direct/dubbo/go-client/integration_testing.sh
deleted file mode 100755
index 49f7b49..0000000
--- a/direct/dubbo/go-client/integration_testing.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-#  Licensed to the Apache Software Foundation (ASF) under one or more
-#  contributor license agreements.  See the NOTICE file distributed with
-#  this work for additional information regarding copyright ownership.
-#  The ASF licenses this file to You under the Apache License, Version 2.0
-#  (the "License"); you may not use this file except in compliance with
-#  the License.  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-
-#!/bin/bash
-
-set -e
-set -x
-
-rm -rf assembly
-cp -r $1/.integration/testing/$2/assembly .
-assembly/linux/dev.sh
-cd target/*/*/
-# is async
-if [[ $3 ]]; then
-       nohup bin/load.sh start > a.out&
-else
-       bin/load.sh start
-fi
\ No newline at end of file
diff --git a/direct/dubbo/go-client/profiles/release/client.yml 
b/direct/dubbo/go-client/profiles/release/client.yml
deleted file mode 100644
index 76e4029..0000000
--- a/direct/dubbo/go-client/profiles/release/client.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-# dubbo client yaml configure file
-
-
-check: true
-# client
-request_timeout : "3s"
-# connect timeout
-connect_timeout : "3s"
-
-# application config
-application:
-  organization : "ikurento.com"
-  name  : "BDTService"
-  module : "dubbogo user-info client"
-  version : "0.0.1"
-  owner : "ZX"
-  environment : "release"
-
-
-references:
-  "UserProvider":
-    # 可以指定多个registry,使用逗号隔开;不指定默认向所有注册中心注册
-    interface : "com.ikurento.user.UserProvider"
-    cluster: "failover"
-    url:  "dubbo://127.0.0.1:20000"
-    methods :
-    - name: "GetUser"
-      retries: 3
-
-protocol_conf:
-  dubbo:
-    reconnect_interval: 0
-    connection_number: 2
-    heartbeat_period: "5s"
-    session_timeout: "20s"
-    pool_size: 64
-    pool_ttl: 600
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 10240
-      session_name: "client"
\ No newline at end of file
diff --git a/direct/dubbo/go-client/profiles/release/log.yml 
b/direct/dubbo/go-client/profiles/release/log.yml
deleted file mode 100644
index e0514be..0000000
--- a/direct/dubbo/go-client/profiles/release/log.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-
-level: "warn"
-development: true
-disableCaller: true
-disableStacktrace: true
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capitalColor"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
diff --git a/direct/dubbo/go-client/profiles/test/client.yml 
b/direct/dubbo/go-client/profiles/test/client.yml
deleted file mode 100644
index 824f6cd..0000000
--- a/direct/dubbo/go-client/profiles/test/client.yml
+++ /dev/null
@@ -1,50 +0,0 @@
-# dubbo client yaml configure file
-
-
-check: true
-# client
-request_timeout : "3s"
-# connect timeout
-connect_timeout : "3s"
-
-# application config
-application:
-  organization : "ikurento.com"
-  name  : "BDTService"
-  module : "dubbogo user-info client"
-  version : "0.0.1"
-  owner : "ZX"
-  environment : "test"
-
-references:
-  "UserProvider":
-    # 可以指定多个registry,使用逗号隔开;不指定默认向所有注册中心注册
-    interface : "com.ikurento.user.UserProvider"
-    cluster: "failover"
-    url:  "dubbo://127.0.0.1:20000"
-    methods :
-    - name: "GetUser"
-      retries: 3
-
-protocol_conf:
-  dubbo:
-    reconnect_interval: 0
-    connection_number: 2
-    heartbeat_period: "5s"
-    session_timeout: "20s"
-    pool_size: 64
-    pool_ttl: 600
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 10240
-      session_name: "client"
\ No newline at end of file
diff --git a/direct/dubbo/go-client/profiles/test/log.yml 
b/direct/dubbo/go-client/profiles/test/log.yml
deleted file mode 100644
index baee0b7..0000000
--- a/direct/dubbo/go-client/profiles/test/log.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-
-level: "info"
-development: false
-disableCaller: false
-disableStacktrace: true
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capitalColor"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
diff --git a/direct/dubbo/go-server/app/version.go 
b/direct/dubbo/go-server/app/version.go
deleted file mode 100644
index ae51f45..0000000
--- a/direct/dubbo/go-server/app/version.go
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package main
-
-var (
-       Version = "2.7.5"
-)
diff --git a/direct/dubbo/go-server/assembly/bin/load.sh 
b/direct/dubbo/go-server/assembly/bin/load.sh
deleted file mode 100644
index 90077c2..0000000
--- a/direct/dubbo/go-server/assembly/bin/load.sh
+++ /dev/null
@@ -1,151 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-APP_NAME="APPLICATION_NAME"
-APP_ARGS=""
-
-
-PROJECT_HOME=""
-OS_NAME=`uname`
-if [[ ${OS_NAME} != "Windows" ]]; then
-    PROJECT_HOME=`pwd`
-    PROJECT_HOME=${PROJECT_HOME}"/"
-fi
-
-export CONF_PROVIDER_FILE_PATH=${PROJECT_HOME}"TARGET_CONF_FILE"
-export APP_LOG_CONF_FILE=${PROJECT_HOME}"TARGET_LOG_CONF_FILE"
-
-usage() {
-    echo "Usage: $0 start [conf suffix]"
-    echo "       $0 stop"
-    echo "       $0 term"
-    echo "       $0 restart"
-    echo "       $0 list"
-    echo "       $0 monitor"
-    echo "       $0 crontab"
-    exit
-}
-
-start() {
-    arg=$1
-    if [ "$arg" = "" ];then
-        echo "No registry type! Default server.yml!"
-    else
-        export 
CONF_PROVIDER_FILE_PATH=${CONF_PROVIDER_FILE_PATH//\.yml/\_$arg\.yml}
-    fi
-    if [ ! -f "${CONF_PROVIDER_FILE_PATH}" ];then
-        echo $CONF_PROVIDER_FILE_PATH" is not existing!"
-        return
-    fi
-    APP_LOG_PATH="${PROJECT_HOME}logs/"
-    mkdir -p ${APP_LOG_PATH}
-    APP_BIN=${PROJECT_HOME}sbin/${APP_NAME}
-    chmod u+x ${APP_BIN}
-    # CMD="nohup ${APP_BIN} ${APP_ARGS} >>${APP_NAME}.nohup.out 2>&1 &"
-    CMD="${APP_BIN}"
-    eval ${CMD}
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $1}'`
-    fi
-    CUR=`date +%FT%T`
-    if [ "${PID}" != "" ]; then
-        for p in ${PID}
-        do
-            echo "start ${APP_NAME} ( pid =" ${p} ") at " ${CUR}
-        done
-    fi
-}
-
-stop() {
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $1}'`
-    fi
-    if [ "${PID}" != "" ];
-    then
-        for ps in ${PID}
-        do
-            echo "kill -SIGINT ${APP_NAME} ( pid =" ${ps} ")"
-            kill -2 ${ps}
-        done
-    fi
-}
-
-
-term() {
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $2}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk '{print $1}'`
-    fi
-    if [ "${PID}" != "" ];
-    then
-        for ps in ${PID}
-        do
-            echo "kill -9 ${APP_NAME} ( pid =" ${ps} ")"
-            kill -9 ${ps}
-        done
-    fi
-}
-
-list() {
-    PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk 
'{printf("%s,%s,%s,%s\n", $1, $2, $9, $10)}'`
-    if [[ ${OS_NAME} != "Linux" && ${OS_NAME} != "Darwin" ]]; then
-        PID=`ps aux | grep -w ${APP_NAME} | grep -v grep | awk 
'{printf("%s,%s,%s,%s,%s\n", $1, $4, $6, $7, $8)}'`
-    fi
-
-    if [ "${PID}" != "" ]; then
-        echo "list ${APP_NAME}"
-
-        if [[ ${OS_NAME} == "Linux" || ${OS_NAME} == "Darwin" ]]; then
-            echo "index: user, pid, start, duration"
-    else
-        echo "index: PID, WINPID, UID, STIME, COMMAND"
-    fi
-        idx=0
-        for ps in ${PID}
-        do
-            echo "${idx}: ${ps}"
-            ((idx ++))
-        done
-    fi
-}
-
-opt=$1
-case C"$opt" in
-    Cstart)
-        start $2
-        ;;
-    Cstop)
-        stop
-        ;;
-    Cterm)
-        term
-        ;;
-    Crestart)
-        term
-        start $2
-        ;;
-    Clist)
-        list
-        ;;
-    C*)
-        usage
-        ;;
-esac
-
diff --git a/direct/dubbo/go-server/assembly/common/app.properties 
b/direct/dubbo/go-server/assembly/common/app.properties
deleted file mode 100644
index 1f0827e..0000000
--- a/direct/dubbo/go-server/assembly/common/app.properties
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-TARGET_EXEC_NAME="user_info_server"
-# BUILD_PACKAGE="dubbogo-examples/user-info/server/app"
-BUILD_PACKAGE="app"
-
-TARGET_CONF_FILE="conf/server.yml"
-TARGET_LOG_CONF_FILE="conf/log.yml"
diff --git a/direct/dubbo/go-server/assembly/common/build.sh 
b/direct/dubbo/go-server/assembly/common/build.sh
deleted file mode 100644
index c95c0bb..0000000
--- a/direct/dubbo/go-server/assembly/common/build.sh
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-rm -rf target/
-
-PROJECT_HOME=`pwd`
-TARGET_FOLDER=${PROJECT_HOME}/target/${GOOS}
-
-TARGET_SBIN_NAME=${TARGET_EXEC_NAME}
-version=`cat app/version.go | grep Version | grep -v "Apache" | awk -F '=' 
'{print $2}' | awk -F '"' '{print $2}'`
-if [[ ${GOOS} == "windows" ]]; then
-    TARGET_SBIN_NAME=${TARGET_SBIN_NAME}.exe
-fi
-TARGET_NAME=${TARGET_FOLDER}/${TARGET_SBIN_NAME}
-if [[ $PROFILE = "test" ]]; then
-    # GFLAGS=-gcflags "-N -l" -race -x -v # -x会把go build的详细过程输出
-    # GFLAGS=-gcflags "-N -l" -race -v
-    # GFLAGS="-gcflags \"-N -l\" -v"
-    cd ${BUILD_PACKAGE} && GO111MODULE=on go build -gcflags "-N -l" -i -o 
${TARGET_NAME} && cd -
-else
-    # -s去掉符号表(然后panic时候的stack trace就没有任何文件名/行号信息了,这个等价于普通C/C++程序被strip的效果),
-    # -w去掉DWARF调试信息,得到的程序就不能用gdb调试了。-s和-w也可以分开使用,一般来说如果不打算用gdb调试,
-    # -w基本没啥损失。-s的损失就有点大了。
-    cd ${BUILD_PACKAGE} && GO111MODULE=on go build -ldflags "-w" -i -o 
${TARGET_NAME} && cd -
-fi
-
-TAR_NAME=${TARGET_EXEC_NAME}-${version}-`date "+%Y%m%d-%H%M"`-${PROFILE}
-
-mkdir -p ${TARGET_FOLDER}/${TAR_NAME}
-
-SBIN_DIR=${TARGET_FOLDER}/${TAR_NAME}/sbin
-BIN_DIR=${TARGET_FOLDER}/${TAR_NAME}
-CONF_DIR=${TARGET_FOLDER}/${TAR_NAME}/conf
-
-mkdir -p ${SBIN_DIR}
-mkdir -p ${CONF_DIR}
-
-mv ${TARGET_NAME} ${SBIN_DIR}
-cp -r assembly/bin ${BIN_DIR}
-# modify APPLICATION_NAME
-# OS=`uname`
-# if [[ $OS=="Darwin" ]]; then
-if [ "$(uname)" == "Darwin" ]; then
-    sed -i "" "s~APPLICATION_NAME~${TARGET_EXEC_NAME}~g" ${BIN_DIR}/bin/*
-else
-    sed -i "s~APPLICATION_NAME~${TARGET_EXEC_NAME}~g" ${BIN_DIR}/bin/*
-fi
-# modify TARGET_CONF_FILE
-if [ "$(uname)" == "Darwin" ]; then
-    sed -i "" "s~TARGET_CONF_FILE~${TARGET_CONF_FILE}~g" ${BIN_DIR}/bin/*
-else
-    sed -i "s~TARGET_CONF_FILE~${TARGET_CONF_FILE}~g" ${BIN_DIR}/bin/*
-fi
-# modify TARGET_LOG_CONF_FILE
-if [ "$(uname)" == "Darwin" ]; then
-    sed -i "" "s~TARGET_LOG_CONF_FILE~${TARGET_LOG_CONF_FILE}~g" 
${BIN_DIR}/bin/*
-else
-    sed -i "s~TARGET_LOG_CONF_FILE~${TARGET_LOG_CONF_FILE}~g" ${BIN_DIR}/bin/*
-fi
-
-cp -r profiles/${PROFILE}/* ${CONF_DIR}
-
-cd ${TARGET_FOLDER}
-
-tar czf ${TAR_NAME}.tar.gz ${TAR_NAME}/*
-
diff --git a/direct/dubbo/go-server/assembly/linux/dev.sh 
b/direct/dubbo/go-server/assembly/linux/dev.sh
deleted file mode 100644
index d830ac9..0000000
--- a/direct/dubbo/go-server/assembly/linux/dev.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-PROFILE=dev
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/linux/release.sh 
b/direct/dubbo/go-server/assembly/linux/release.sh
deleted file mode 100644
index 9930380..0000000
--- a/direct/dubbo/go-server/assembly/linux/release.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-PROFILE=release
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/linux/test.sh 
b/direct/dubbo/go-server/assembly/linux/test.sh
deleted file mode 100644
index 87144bb..0000000
--- a/direct/dubbo/go-server/assembly/linux/test.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=linux
-export GOARCH=amd64
-
-PROFILE=test
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/mac/dev.sh 
b/direct/dubbo/go-server/assembly/mac/dev.sh
deleted file mode 100644
index 3a7659b..0000000
--- a/direct/dubbo/go-server/assembly/mac/dev.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=darwin
-export GOARCH=amd64
-
-PROFILE=dev
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/mac/release.sh 
b/direct/dubbo/go-server/assembly/mac/release.sh
deleted file mode 100644
index 1c4bce4..0000000
--- a/direct/dubbo/go-server/assembly/mac/release.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=darwin
-export GOARCH=amd64
-
-PROFILE=release
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/mac/test.sh 
b/direct/dubbo/go-server/assembly/mac/test.sh
deleted file mode 100644
index 69206e3..0000000
--- a/direct/dubbo/go-server/assembly/mac/test.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-set -e
-
-export GOOS=darwin
-export GOARCH=amd64
-
-PROFILE=test
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
-
diff --git a/direct/dubbo/go-server/assembly/windows/dev.sh 
b/direct/dubbo/go-server/assembly/windows/dev.sh
deleted file mode 100644
index 011fb41..0000000
--- a/direct/dubbo/go-server/assembly/windows/dev.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=windows
-export GOARCH=amd64
-
-PROFILE=dev
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/windows/release.sh 
b/direct/dubbo/go-server/assembly/windows/release.sh
deleted file mode 100644
index 679a26a..0000000
--- a/direct/dubbo/go-server/assembly/windows/release.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=windows
-export GOARCH=amd64
-
-PROFILE=release
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/assembly/windows/test.sh 
b/direct/dubbo/go-server/assembly/windows/test.sh
deleted file mode 100644
index 4a36de0..0000000
--- a/direct/dubbo/go-server/assembly/windows/test.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-
-set -e
-
-export GOOS=windows
-export GOARCH=amd64
-
-PROFILE=test
-
-PROJECT_HOME=`pwd`
-
-if [ -f "${PROJECT_HOME}/assembly/common/app.properties" ]; then
-. ${PROJECT_HOME}/assembly/common/app.properties
-fi
-
-
-if [ -f "${PROJECT_HOME}/assembly/common/build.sh" ]; then
-. ${PROJECT_HOME}/assembly/common/build.sh
-fi
diff --git a/direct/dubbo/go-server/integration_testing.sh 
b/direct/dubbo/go-server/integration_testing.sh
deleted file mode 100755
index 49f7b49..0000000
--- a/direct/dubbo/go-server/integration_testing.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-#  Licensed to the Apache Software Foundation (ASF) under one or more
-#  contributor license agreements.  See the NOTICE file distributed with
-#  this work for additional information regarding copyright ownership.
-#  The ASF licenses this file to You under the Apache License, Version 2.0
-#  (the "License"); you may not use this file except in compliance with
-#  the License.  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-
-#!/bin/bash
-
-set -e
-set -x
-
-rm -rf assembly
-cp -r $1/.integration/testing/$2/assembly .
-assembly/linux/dev.sh
-cd target/*/*/
-# is async
-if [[ $3 ]]; then
-       nohup bin/load.sh start > a.out&
-else
-       bin/load.sh start
-fi
\ No newline at end of file
diff --git a/direct/dubbo/go-server/profiles/release/log.yml 
b/direct/dubbo/go-server/profiles/release/log.yml
deleted file mode 100644
index e0514be..0000000
--- a/direct/dubbo/go-server/profiles/release/log.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-
-level: "warn"
-development: true
-disableCaller: true
-disableStacktrace: true
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capitalColor"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
diff --git a/direct/dubbo/go-server/profiles/release/server.yml 
b/direct/dubbo/go-server/profiles/release/server.yml
deleted file mode 100644
index d835a73..0000000
--- a/direct/dubbo/go-server/profiles/release/server.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-# dubbo server yaml configure file
-
-
-# application config
-application:
-  organization : "ikurento.com"
-  name : "BDTService"
-  module : "dubbogo user-info server"
-  version : "0.0.1"
-  owner : "ZX"
-  environment : "release"
-
-#registries :
-#  "hangzhouzk":
-#    protocol: "zookeeper"
-#    timeout   : "3s"
-#    address: "127.0.0.1:2181"
-#    username: ""
-#    password: ""
-
-
-services:
-  "UserProvider":
-    protocol : "dubbo"
-    # 相当于dubbo.xml中的interface
-    interface : "com.ikurento.user.UserProvider"
-    loadbalance: "random"
-    warmup: "100"
-    cluster: "failover"
-    methods:
-    - name: "GetUser"
-      retries: 1
-      loadbalance: "random"
-
-
-protocols:
-  "dubbo":
-    name: "dubbo"
-    #    ip : "127.0.0.1"
-    port: 20000
-
-
-protocol_conf:
-  dubbo:
-    session_number: 700
-    session_timeout: "20s"
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 1024
-      session_name: "server"
\ No newline at end of file
diff --git a/direct/dubbo/go-server/profiles/test/log.yml 
b/direct/dubbo/go-server/profiles/test/log.yml
deleted file mode 100644
index baee0b7..0000000
--- a/direct/dubbo/go-server/profiles/test/log.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-
-level: "info"
-development: false
-disableCaller: false
-disableStacktrace: true
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capitalColor"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
diff --git a/direct/dubbo/go-server/profiles/test/server.yml 
b/direct/dubbo/go-server/profiles/test/server.yml
deleted file mode 100644
index c326e0c..0000000
--- a/direct/dubbo/go-server/profiles/test/server.yml
+++ /dev/null
@@ -1,58 +0,0 @@
-# dubbo server yaml configure file
-
-
-# application config
-application:
-  organization : "ikurento.com"
-  name : "BDTService"
-  module : "dubbogo user-info server"
-  version : "0.0.1"
-  owner : "ZX"
-  environment : "test"
-
-#registries :
-#  "hangzhouzk":
-#    protocol: "zookeeper"
-#    timeout   : "3s"
-#    address: "127.0.0.1:2181"
-#    username: ""
-#    password: ""
-
-services:
-  "UserProvider":
-    protocol : "dubbo"
-    # 相当于dubbo.xml中的interface
-    interface : "com.ikurento.user.UserProvider"
-    loadbalance: "random"
-    warmup: "100"
-    cluster: "failover"
-    methods:
-    - name: "GetUser"
-      retries: 1
-      loadbalance: "random"
-
-protocols:
-  "dubbo":
-    name: "dubbo"
-    #    ip : "127.0.0.1"
-    port: 20000
-
-
-protocol_conf:
-  dubbo:
-    session_number: 700
-    session_timeout: "20s"
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 1024
-      session_name: "server"
\ No newline at end of file
diff --git a/direct/dubbo/go-client/app/client.go 
b/direct/go-client/cmd/client.go
similarity index 73%
copy from direct/dubbo/go-client/app/client.go
copy to direct/go-client/cmd/client.go
index 1a7599c..2b4c8b7 100644
--- a/direct/dubbo/go-client/app/client.go
+++ b/direct/go-client/cmd/client.go
@@ -24,37 +24,39 @@ import (
 )
 
 import (
+       hessian "github.com/apache/dubbo-go-hessian2"
+       "github.com/apache/dubbo-samples/golang/helloworld/go-client/pkg"
        "github.com/dubbogo/gost/log"
 )
 
 import (
-       "github.com/apache/dubbo-go-hessian2"
+       _ "github.com/apache/dubbo-go/cluster/cluster_impl"
+       _ "github.com/apache/dubbo-go/cluster/loadbalance"
        _ "github.com/apache/dubbo-go/common/proxy/proxy_factory"
        "github.com/apache/dubbo-go/config"
+       _ "github.com/apache/dubbo-go/filter/filter_impl"
        _ "github.com/apache/dubbo-go/protocol/dubbo"
        _ "github.com/apache/dubbo-go/registry/protocol"
-
-       _ "github.com/apache/dubbo-go/filter/filter_impl"
-
-       _ "github.com/apache/dubbo-go/cluster/cluster_impl"
-       _ "github.com/apache/dubbo-go/cluster/loadbalance"
        _ "github.com/apache/dubbo-go/registry/zookeeper"
 )
 
-var (
-       survivalTimeout int = 10e9
-)
+var userProvider = new(pkg.UserProvider)
+
+func init() {
+       config.SetConsumerService(userProvider)
+       hessian.RegisterPOJO(&pkg.User{})
+}
 
-// they are necessary:
-//             export CONF_CONSUMER_FILE_PATH="xxx"
-//             export APP_LOG_CONF_FILE="xxx"
+// need to setup environment variable "CONF_CONSUMER_FILE_PATH" to 
"conf/client.yml" before run
+// in order to make sure direct-invoking is enabled, check if references -> 
UserProvider -> url is specified
+// in conf/client.yaml
 func main() {
-       hessian.RegisterPOJO(&User{})
+       hessian.RegisterPOJO(&pkg.User{})
        config.Load()
-       time.Sleep(3e9)
+       time.Sleep(3 * time.Second)
 
        gxlog.CInfo("\n\n\nstart to test dubbo")
-       user := &User{}
+       user := &pkg.User{}
        err := userProvider.GetUser(context.TODO(), []interface{}{"A001"}, user)
        if err != nil {
                gxlog.CError("error: %v\n", err)
diff --git a/direct/go-client/conf/client.yml b/direct/go-client/conf/client.yml
new file mode 100644
index 0000000..6fb0977
--- /dev/null
+++ b/direct/go-client/conf/client.yml
@@ -0,0 +1,61 @@
+# dubbo client yaml configure file
+
+check: true
+# client
+request_timeout: "3s"
+# connect timeout
+connect_timeout: "3s"
+
+# application config
+application:
+  organization: "dubbo.io"
+  name: "UserInfoServer"
+  module: "dubbo-go user-info client"
+  version: "0.0.1"
+  environment: "dev"
+
+# registry config
+registries:
+  "demoZk":
+    protocol: "zookeeper"
+    timeout: "3s"
+    address: "127.0.0.1:2181"
+    username: ""
+    password: ""
+
+# reference config
+references:
+  "UserProvider":
+    registry: "demoZk"
+    protocol: "dubbo"
+    interface: "org.apache.dubbo.UserProvider"
+    cluster: "failover"
+    # this is necessary to enable direct-invoking.
+    url: "dubbo://127.0.0.1:20000"
+    methods:
+      - name: "GetUser"
+        retries: 3
+
+# protocol config
+protocol_conf:
+  dubbo:
+    reconnect_interval: 0
+    connection_number: 1
+    heartbeat_period: "5s"
+    session_timeout: "180s"
+    pool_size: 64
+    pool_ttl: 600
+    getty_session_param:
+      compress_encoding: false
+      tcp_no_delay: true
+      tcp_keep_alive: true
+      keep_alive_period: "120s"
+      tcp_r_buf_size: 262144
+      tcp_w_buf_size: 65536
+      pkg_rq_size: 1024
+      pkg_wq_size: 512
+      tcp_read_timeout: "1s"
+      tcp_write_timeout: "5s"
+      wait_timeout: "1s"
+      max_msg_len: 1024000
+      session_name: "client"
\ No newline at end of file
diff --git a/direct/dubbo/go-server/profiles/dev/log.yml 
b/direct/go-client/conf/log.yml
similarity index 88%
rename from direct/dubbo/go-server/profiles/dev/log.yml
rename to direct/go-client/conf/log.yml
index 59fa427..d0400fe 100644
--- a/direct/dubbo/go-server/profiles/dev/log.yml
+++ b/direct/go-client/conf/log.yml
@@ -1,28 +1,28 @@
-
-level: "debug"
-development: true
-disableCaller: false
-disableStacktrace: false
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capitalColor"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
+
+level: "debug"
+development: true
+disableCaller: false
+disableStacktrace: false
+sampling:
+encoding: "console"
+
+# encoder
+encoderConfig:
+  messageKey: "message"
+  levelKey: "level"
+  timeKey: "time"
+  nameKey: "logger"
+  callerKey: "caller"
+  stacktraceKey: "stacktrace"
+  lineEnding: ""
+  levelEncoder: "capital"
+  timeEncoder: "iso8601"
+  durationEncoder: "seconds"
+  callerEncoder: "short"
+  nameEncoder: ""
+
+outputPaths:
+  - "stderr"
+errorOutputPaths:
+  - "stderr"
+initialFields:
diff --git a/direct/dubbo/go-client/app/version.go 
b/direct/go-client/pkg/user.go
similarity index 69%
rename from direct/dubbo/go-client/app/version.go
rename to direct/go-client/pkg/user.go
index ae51f45..75c964f 100644
--- a/direct/dubbo/go-client/app/version.go
+++ b/direct/go-client/pkg/user.go
@@ -15,8 +15,28 @@
  * limitations under the License.
  */
 
-package main
+package pkg
 
-var (
-       Version = "2.7.5"
+import (
+       "context"
+       "time"
 )
+
+type User struct {
+       Id   string
+       Name string
+       Age  int32
+       Time time.Time
+}
+
+type UserProvider struct {
+       GetUser func(ctx context.Context, req []interface{}, rsp *User) error
+}
+
+func (u *UserProvider) Reference() string {
+       return "UserProvider"
+}
+
+func (User) JavaClassName() string {
+       return "org.apache.dubbo.User"
+}
diff --git a/direct/dubbo/go-server/app/server.go 
b/direct/go-server/cmd/server.go
similarity index 91%
rename from direct/dubbo/go-server/app/server.go
rename to direct/go-server/cmd/server.go
index fd81aab..95011ec 100644
--- a/direct/dubbo/go-server/app/server.go
+++ b/direct/go-server/cmd/server.go
@@ -27,16 +27,17 @@ import (
 
 import (
        hessian "github.com/apache/dubbo-go-hessian2"
-       "github.com/apache/dubbo-go/common/logger"
-       "github.com/apache/dubbo-go/config"
-       _ "github.com/apache/dubbo-go/protocol/dubbo"
-       _ "github.com/apache/dubbo-go/registry/protocol"
 
-       _ "github.com/apache/dubbo-go/common/proxy/proxy_factory"
-       _ "github.com/apache/dubbo-go/filter/filter_impl"
+       "github.com/apache/dubbo-samples/golang/direct/go-server/pkg"
 
        _ "github.com/apache/dubbo-go/cluster/cluster_impl"
        _ "github.com/apache/dubbo-go/cluster/loadbalance"
+       "github.com/apache/dubbo-go/common/logger"
+       _ "github.com/apache/dubbo-go/common/proxy/proxy_factory"
+       "github.com/apache/dubbo-go/config"
+       _ "github.com/apache/dubbo-go/filter/filter_impl"
+       _ "github.com/apache/dubbo-go/protocol/dubbo"
+       _ "github.com/apache/dubbo-go/registry/protocol"
        _ "github.com/apache/dubbo-go/registry/zookeeper"
 )
 
@@ -44,12 +45,9 @@ var (
        survivalTimeout = int(3e9)
 )
 
-// they are necessary:
-//             export CONF_PROVIDER_FILE_PATH="xxx"
-//             export APP_LOG_CONF_FILE="xxx"
+// need to setup environment variable "CONF_PROVIDER_FILE_PATH" to 
"conf/server.yml" before run
 func main() {
-
-       hessian.RegisterPOJO(&User{})
+       hessian.RegisterPOJO(&pkg.User{})
        config.Load()
 
        initSignal()
diff --git a/direct/dubbo/go-client/profiles/dev/client.yml 
b/direct/go-server/conf/client.yml
similarity index 59%
rename from direct/dubbo/go-client/profiles/dev/client.yml
rename to direct/go-server/conf/client.yml
index 89f1fc4..8823490 100644
--- a/direct/dubbo/go-client/profiles/dev/client.yml
+++ b/direct/go-server/conf/client.yml
@@ -1,6 +1,5 @@
 # dubbo client yaml configure file
 
-
 check: true
 # client
 request_timeout : "3s"
@@ -9,30 +8,41 @@ connect_timeout : "3s"
 
 # application config
 application:
-  organization : "ikurento.com"
-  name  : "BDTService"
-  module : "dubbogo user-info client"
+  organization : "dubbo.io"
+  name  : "UserConsumerTest"
+  module : "dubbo-go user-info client"
   version : "0.0.1"
-  owner : "ZX"
   environment : "dev"
 
+# registry config
+registries :
+  "demoZk":
+    protocol: "zookeeper"
+    timeout    : "3s"
+    address: "127.0.0.1:2181"
+    username: ""
+    password: ""
+
+# reference config
 references:
   "UserProvider":
-    # 可以指定多个registry,使用逗号隔开;不指定默认向所有注册中心注册
-    interface : "com.ikurento.user.UserProvider"
+    registry: "demoZk"
+    protocol : "dubbo"
+    interface : "org.apache.dubbo.UserProvider"
     cluster: "failover"
+    # this is necessary to enable direct-invoking.
     url:  "dubbo://127.0.0.1:20000"
     methods :
     - name: "GetUser"
       retries: 3
 
-
+# protocol config
 protocol_conf:
   dubbo:
     reconnect_interval: 0
-    connection_number: 2
+    connection_number: 1
     heartbeat_period: "5s"
-    session_timeout: "20s"
+    session_timeout: "180s"
     pool_size: 64
     pool_ttl: 600
     getty_session_param:
@@ -47,5 +57,5 @@ protocol_conf:
       tcp_read_timeout: "1s"
       tcp_write_timeout: "5s"
       wait_timeout: "1s"
-      max_msg_len: 10240
-      session_name: "client"
\ No newline at end of file
+      max_msg_len: 1024000
+      session_name: "client"
diff --git a/direct/dubbo/go-client/profiles/dev/log.yml 
b/direct/go-server/conf/log.yml
similarity index 88%
rename from direct/dubbo/go-client/profiles/dev/log.yml
rename to direct/go-server/conf/log.yml
index 59fa427..d0400fe 100644
--- a/direct/dubbo/go-client/profiles/dev/log.yml
+++ b/direct/go-server/conf/log.yml
@@ -1,28 +1,28 @@
-
-level: "debug"
-development: true
-disableCaller: false
-disableStacktrace: false
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capitalColor"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
+
+level: "debug"
+development: true
+disableCaller: false
+disableStacktrace: false
+sampling:
+encoding: "console"
+
+# encoder
+encoderConfig:
+  messageKey: "message"
+  levelKey: "level"
+  timeKey: "time"
+  nameKey: "logger"
+  callerKey: "caller"
+  stacktraceKey: "stacktrace"
+  lineEnding: ""
+  levelEncoder: "capital"
+  timeEncoder: "iso8601"
+  durationEncoder: "seconds"
+  callerEncoder: "short"
+  nameEncoder: ""
+
+outputPaths:
+  - "stderr"
+errorOutputPaths:
+  - "stderr"
+initialFields:
diff --git a/direct/dubbo/go-server/profiles/dev/server.yml 
b/direct/go-server/conf/server.yml
similarity index 65%
rename from direct/dubbo/go-server/profiles/dev/server.yml
rename to direct/go-server/conf/server.yml
index a1452cd..6e8970c 100644
--- a/direct/dubbo/go-server/profiles/dev/server.yml
+++ b/direct/go-server/conf/server.yml
@@ -1,26 +1,26 @@
 # dubbo server yaml configure file
 
-
 # application config
 application:
-  organization : "ikurento.com"
-  name : "BDTService"
-  module : "dubbogo user-info server"
+  organization : "dubbo.io"
+  name : "UserInfoServer"
+  module : "dubbo-go user-info server"
   version : "0.0.1"
-  owner : "ZX"
   environment : "dev"
 
-#registries :
-#  "demoZk":
-#    protocol: "zookeeper"
-#    timeout   : "3s"
-#    address: "127.0.0.1:2181"
+# registry config
+registries :
+  "demoZk":
+    protocol: "zookeeper"
+    timeout    : "3s"
+    address: "127.0.0.1:2181"
 
+# service config
 services:
   "UserProvider":
+    registry: "demoZk"
     protocol : "dubbo"
-    # 相当于dubbo.xml中的interface
-    interface : "com.ikurento.user.UserProvider"
+    interface : "org.apache.dubbo.UserProvider"
     loadbalance: "random"
     warmup: "100"
     cluster: "failover"
@@ -29,16 +29,16 @@ services:
       retries: 1
       loadbalance: "random"
 
+# protocol config
 protocols:
   "dubbo":
     name: "dubbo"
     port: 20000
 
-
 protocol_conf:
   dubbo:
     session_number: 700
-    session_timeout: "20s"
+    session_timeout: "180s"
     getty_session_param:
       compress_encoding: false
       tcp_no_delay: true
@@ -51,5 +51,5 @@ protocol_conf:
       tcp_read_timeout: "1s"
       tcp_write_timeout: "5s"
       wait_timeout: "1s"
-      max_msg_len: 1024
-      session_name: "server"
\ No newline at end of file
+      max_msg_len: 1024000
+      session_name: "server"
diff --git a/direct/go-server/docker/docker-compose.yml 
b/direct/go-server/docker/docker-compose.yml
new file mode 100644
index 0000000..8724179
--- /dev/null
+++ b/direct/go-server/docker/docker-compose.yml
@@ -0,0 +1,9 @@
+version: '3'
+
+services:
+  zookeeper:
+    image: zookeeper
+    ports:
+      - 2181:2181
+    restart: on-failure
+
diff --git a/direct/dubbo/go-server/app/user.go b/direct/go-server/pkg/user.go
similarity index 97%
rename from direct/dubbo/go-server/app/user.go
rename to direct/go-server/pkg/user.go
index 89fa126..37fcb25 100644
--- a/direct/dubbo/go-server/app/user.go
+++ b/direct/go-server/pkg/user.go
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package main
+package pkg
 
 import (
        "context"
@@ -59,5 +59,5 @@ func (u *UserProvider) Reference() string {
 }
 
 func (u User) JavaClassName() string {
-       return "com.ikurento.user.User"
+       return "org.apache.dubbo.User"
 }
diff --git a/direct/dubbo/go-client/app/user.go 
b/direct/go-server/tests/integration/main_test.go
similarity index 87%
rename from direct/dubbo/go-client/app/user.go
rename to direct/go-server/tests/integration/main_test.go
index ff4486f..1c10dec 100644
--- a/direct/dubbo/go-client/app/user.go
+++ b/direct/go-server/tests/integration/main_test.go
@@ -1,3 +1,5 @@
+// +build integration
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -15,23 +17,29 @@
  * limitations under the License.
  */
 
-package main
+package integration
 
 import (
-       "context"
-       "time"
+       hessian "github.com/apache/dubbo-go-hessian2"
+       "github.com/apache/dubbo-go/config"
 )
 
 import (
-       hessian "github.com/apache/dubbo-go-hessian2"
-       "github.com/apache/dubbo-go/config"
+       "context"
+       "os"
+       "testing"
+       "time"
 )
 
 var userProvider = new(UserProvider)
 
-func init() {
+func TestMain(m *testing.M) {
        config.SetConsumerService(userProvider)
        hessian.RegisterPOJO(&User{})
+       config.Load()
+       time.Sleep(3 * time.Second)
+
+       os.Exit(m.Run())
 }
 
 type User struct {
@@ -50,5 +58,5 @@ func (u *UserProvider) Reference() string {
 }
 
 func (User) JavaClassName() string {
-       return "com.ikurento.user.User"
-}
+       return "org.apache.dubbo.User"
+}
\ No newline at end of file
diff --git a/direct/dubbo/go-client/app/client.go 
b/direct/go-server/tests/integration/userprovider_test.go
similarity index 71%
rename from direct/dubbo/go-client/app/client.go
rename to direct/go-server/tests/integration/userprovider_test.go
index 1a7599c..f3cf65b 100644
--- a/direct/dubbo/go-client/app/client.go
+++ b/direct/go-server/tests/integration/userprovider_test.go
@@ -1,3 +1,5 @@
+// +build integration
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -15,51 +17,32 @@
  * limitations under the License.
  */
 
-package main
+package integration
 
 import (
        "context"
-       "os"
-       "time"
-)
-
-import (
-       "github.com/dubbogo/gost/log"
+       "testing"
 )
-
 import (
-       "github.com/apache/dubbo-go-hessian2"
+       _ "github.com/apache/dubbo-go/cluster/cluster_impl"
+       _ "github.com/apache/dubbo-go/cluster/loadbalance"
        _ "github.com/apache/dubbo-go/common/proxy/proxy_factory"
-       "github.com/apache/dubbo-go/config"
+       _ "github.com/apache/dubbo-go/filter/filter_impl"
        _ "github.com/apache/dubbo-go/protocol/dubbo"
        _ "github.com/apache/dubbo-go/registry/protocol"
-
-       _ "github.com/apache/dubbo-go/filter/filter_impl"
-
-       _ "github.com/apache/dubbo-go/cluster/cluster_impl"
-       _ "github.com/apache/dubbo-go/cluster/loadbalance"
        _ "github.com/apache/dubbo-go/registry/zookeeper"
-)
 
-var (
-       survivalTimeout int = 10e9
+       "github.com/stretchr/testify/assert"
 )
 
-// they are necessary:
-//             export CONF_CONSUMER_FILE_PATH="xxx"
-//             export APP_LOG_CONF_FILE="xxx"
-func main() {
-       hessian.RegisterPOJO(&User{})
-       config.Load()
-       time.Sleep(3e9)
-
-       gxlog.CInfo("\n\n\nstart to test dubbo")
+// in order to make sure direct-invoking is enabled, check if references -> 
UserProvider -> url is specified
+// in conf/client.yaml
+func TestGetUser(t *testing.T) {
        user := &User{}
        err := userProvider.GetUser(context.TODO(), []interface{}{"A001"}, user)
-       if err != nil {
-               gxlog.CError("error: %v\n", err)
-               os.Exit(1)
-               return
-       }
-       gxlog.CInfo("response result: %v\n", user)
+       assert.Nil(t, err)
+       assert.Equal(t, "A001", user.Id)
+       assert.Equal(t, "Alex Stocks", user.Name)
+       assert.Equal(t, int32(18), user.Age)
+       assert.NotNil(t, user.Time)
 }

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