Some summaries of Sh scripts in Linux

From the .netCore open source project, eShopOnContainers, its deployment is cross-platform and can be deployed on linux,docker, and it can also be run on linux. Write some integrated small scripts. This is a SH script that WeChat engineers provide us with a deployment and release plan.

#!/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 $(pwd)../src/Web/WebSPA
# npm run build:prodfor project in "${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.

The above solution mainly reflects some commands used during release, such as array, Traversal, conditional statements, delete files, release statements, etc., I wrote and practiced by myself

declare -a arr=(12345)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工作在目录 $(pwd)/$project"
    echo -e "\e[33m\tRemoving old publish output"done

Everyone should pay attention when writing SH files, the carriage return characters of Linux and Windows are different. We can download the tool notepad++ for transcoding.

The above is the detailed content of Some summaries of Sh scripts in Linux. For more information, please follow other related articles on the PHP Chinese website!