Linux~Sh腳本一點自己的總結

從.netCore開源項目來看，eShopOnContainers來說，它的部署是跨平台的，可以部署在linux,docker上，在linux上運作它也可以寫一些內建的小腳本，這是微信工程師為我們提供一個部署釋出方案的SH腳本

#!/bin/bash
declare -a projectList=(
    '../src/Services/Catalog/Catalog.API'
    '../src/Services/Basket/Basket.API'
    '../src/Services/Ordering/Ordering.API'
    '../src/Services/Identity/Identity.API'
    '../src/Web/WebMVC'
    '../src/Web/WebSPA'
    '../src/Web/WebStatus'
)

# Build SPA app
# pushd $(pwd)../src/Web/WebSPA
# npm run build:prod

for project in "${projectList[@]}"
do
    echo -e "\e[33mWorking on $(pwd)/$project"
    echo -e "\e[33m\tRemoving old publish output"
    pushd $(pwd)/$project
    rm -rf obj/Docker/publish
    echo -e "\e[33m\tRestoring project"
    dotnet restore
    echo -e "\e[33m\tBuilding and publishing projects"
    dotnet publish -o obj/Docker/publish
    popd
done

# remove old docker images:
images=$(docker images --filter=reference="eshop/*" -q)
if [ -n "$images" ]; then
    docker rm $(docker ps -a -q) -f
    echo "Deleting eShop images in local Docker repo"
    echo $images
    docker rmi $(docker images --filter=reference="eshop/*" -q) -f
fi

# No need to build the images, docker build or docker compose will
# do that using the images and containers defined in the docker-compose.yml file.      

上面的解決主要展現了釋出時用的一些指令，如數組，周遊，條件語句，删除檔案，釋出語句等，我自己寫練了練手

declare -a arr=(1
2
3
4
5
)
for i in "${arr[@]}"
do 
if [ $i == 2 ]
then
   echo "a is equal to 2"
else
   echo "a is not equal to 2"
fi

done


declare -a projectList=(
    '../src/Services/Catalog/Catalog.API'
    '../src/Services/Basket/Basket.API'
    '../src/Services/Ordering/Ordering.API'
    '../src/Services/Identity/Identity.API'
    '../src/Web/WebMVC'
    '../src/Web/WebSPA'
    '../src/Web/WebStatus'
)

for project in "${projectList[@]}"
do
    echo -e "\e[33m工作在目錄 $(pwd)/$project"
    echo -e "\e[33m\tRemoving old publish output"
done      

大家在寫SH檔案時要注意，linux與windows的回車符不一樣，我們可以下載下傳notepad++這個工具來進行轉碼。

作者：倉儲大叔，張占嶺，

榮譽：微軟MVP

QQ：853066980

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