hi-guoqian-go-ms/scripts/ci/deploy.sh

#!/bin/sh
# deploy.sh
# This script deploy repo to target env.
# @version    170322:2
# @author     zhangxuhong <zhangxuhong@xitu.io>
#

# [start deploy]
echo "-[start deploy]-"

# ----------------------------[manual config here]------------------------------

# REPO_SRC=/data/repo/collection_set_api
# BUILD_TARGET=collection_set_api
# DEPLOY_SRC=/data/repo
# DEPLOY_LOG_SRC=/data/logs
# RELEASE_ENV=$1
# 
# DEV_ENV_LOCATION=(
#     "root@192.168.0.203"
# )
# BETA_ENV_LOCATION=(
#     "root@192.168.0.204"
# )
# ONLINE_ENV_LOCATION=(
#     "root@192.168.100.32" # microservice03v
#     "root@192.168.100.28" # microservice04v
# )



# ------------------------------------------------------------------------------

# final release location
RELEASE_ENV_LOCATION=""

# release file temp storage location
RELEASE_TEMP_DIR=/data/repo/release

# program system service name for systemctl
SERVICE_NAME="${BUILD_TARGET}.service"

# final deploy src 
FINAL_DEPLOY_SRC="${DEPLOY_SRC}/${BUILD_TARGET}"

# nginx config 
NGINX_BIN_LOCATION="/data/apps/nginx/sbin/nginx"
NGINX_CONFIG_LOCATION="/data/apps/nginx/conf/vhost/"

# deploy target machine error handler config
DEPLOY_ERROR_SIGNAL_FILE="${FINAL_DEPLOY_SRC}/logs/deploy_error.s"
DEPLOY_SUCCESS_SIGNAL_FILE="${FINAL_DEPLOY_SRC}/logs/deploy_success.s"
DEPLOY_LOG="${FINAL_DEPLOY_SRC}/logs/deploy.log"

# print config
echo -e "\033[34mREPO_SRC set to: ${REPO_SRC}\033[0m"
echo -e "\033[34mBUILD_TARGET set to: ${BUILD_TARGET}\033[0m"
echo -e "\033[34mRELEASE_TEMP_DIR set to: ${RELEASE_TEMP_DIR}\033[0m"
echo -e "\033[34mPROJECT WILL DEPLOY TO: ${FINAL_DEPLOY_SRC}\033[0m"
echo -e "\033[34mSERVICE_NAME set to: ${SERVICE_NAME}\033[0m"

echo ""
sleep 2

# [check input]
if [ "$RELEASE_ENV" == "dev" ]; then
    RELEASE_ENV_LOCATION=${DEV_ENV_LOCATION[*]}
elif [ "$RELEASE_ENV" == "beta" ]; then
    RELEASE_ENV_LOCATION=${BETA_ENV_LOCATION[*]}
elif [ "$RELEASE_ENV" == "online" ]; then
    RELEASE_ENV_LOCATION=${ONLINE_ENV_LOCATION[*]}
else 
    RELEASE_ENV_LOCATION=""
fi
if [ "$RELEASE_ENV_LOCATION" == "" ]; then
    echo "please input an avaliable deploy environment [dev/beta/online]";
    echo "example: ./deploy.sh beta";
    exit 1;
fi
echo -e "\033[34mRELEASE_ENV set to: ${RELEASE_ENV} \033[0m"
echo -e "\033[34mRELEASE_ENV_LOCATION set to: \033[0m"
for releaseLocation in ${RELEASE_ENV_LOCATION[*]}; 
do
    echo -e "\033[34m    ${releaseLocation} \033[0m"
done
echo ""
sleep 1


# [check old release file]
echo "-[check old release target]-"
if [ ! -d $RELEASE_TEMP_DIR ]; then mkdir $RELEASE_TEMP_DIR; fi
if [ -f "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz" ]; then 
    echo -e "\033[43m[WARRING!] release target alerady exists, will remove it. \033[0m";
    ls -alh "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz";
    oldShaSum=`shasum "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz" | awk -F' ' '{print $1}'`;
    echo "target sha: ${oldShaSum}";
    rm -f "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz";
    echo "old build target removed.";
fi
echo ""
sleep 1

# [compress new release file]
echo "-[compress new release file]-"
cd $REPO_SRC;
tar -zcf "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz" "./" 
ls -alh "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz";
newShaSum=`shasum "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz" | awk -F' ' '{print $1}'`;
echo "target sha: ${newShaSum}";
if [ "$oldShaSum" == "$newShaSum" ];then
    echo -e "\033[43m[WARRING!] old release target shasum is equals to new release target. \033[0m"
fi
echo ""
sleep 1


# [deploy]
echo "-[deploy]-"
echo "- coyp to target machine"
for releaseLocation in ${RELEASE_ENV_LOCATION[*]}; 
do
    echo -e "\033[34m deploy to ${releaseLocation} \033[0m";
    ssh -T $releaseLocation <<DEPLOY_INIT_SCRIPTS_1
if [ ! -d $FINAL_DEPLOY_SRC ]; then mkdir $FINAL_DEPLOY_SRC; fi
if [ -f ${FINAL_DEPLOY_SRC}/${BUILD_TARGET}.tar.gz ]; then 
    rm -f ${FINAL_DEPLOY_SRC}/${BUILD_TARGET}.tar.gz;
fi
DEPLOY_INIT_SCRIPTS_1
    scp "${RELEASE_TEMP_DIR}/${BUILD_TARGET}.tar.gz" "${releaseLocation}:${FINAL_DEPLOY_SRC}/";
        ssh -T $releaseLocation <<DEPLOY_INIT_SCRIPTS_2
cd "${FINAL_DEPLOY_SRC}/";
tar -zxvf "./${BUILD_TARGET}.tar.gz";
DEPLOY_INIT_SCRIPTS_2

done

echo "done."
echo ""

echo "-[configure & reactive service]-"
i=0
for releaseLocation in ${RELEASE_ENV_LOCATION[*]}; 
do
    # sleep for online lvs reconnect nginx
    if [ "$i" != "0" ]; then
        echo "sleep 120 seconds for online lvs reconnect nginx.";
        sleep 120;
    fi
    # deploy start
    echo -e "\033[34mconfigure ${releaseLocation} \033[0m"
    ssh -T $releaseLocation <<DEPLOY_SCRIPTS_1
# exec reactive scripts
chmod +x "${FINAL_DEPLOY_SRC}/scripts/ci/reactive_service.sh";
bash "${FINAL_DEPLOY_SRC}/scripts/ci/reactive_service.sh" ${REPO_SRC} ${BUILD_TARGET} ${DEPLOY_SRC} ${DEPLOY_LOG_SRC} ${RELEASE_ENV};
DEPLOY_SCRIPTS_1

#check deploy result
isDeploySuccess=""
isDeploySuccess=`ssh -T $releaseLocation <<DEPLOY_SCRIPTS_2 
cat $DEPLOY_SUCCESS_SIGNAL_FILE
DEPLOY_SCRIPTS_2`
if [ "${isDeploySuccess}" != "success" ]; then
    echo -e "\033[43m[ERROR!] deploy failed detected. Failed at : ${releaseLocation}\033[0m";
    echo "please check release log at : ${releaseLocation}${DEPLOY_LOG}";
    echo "script exit.";
    exit 1;
else
    echo -e "\033[32m[OK] deploy success. deploy at : ${releaseLocation}\033[0m";
fi
# counter
i=$(expr "$i" + "1");
done

echo "done.";

exit 0;