微軟Azure DevOps自動化部署

本文轉載自查看原文 2018-12-05 13:19 6523

1.准備一個https://hub.docker.com賬號，申請一個免費的鏡像倉庫(免費賬戶可以申請一個)

創建docker遠程鏡像庫

2.新建一個mvc的項目

給這個項目加上Dockerfile文件（AzureDemo/AzureDemo/..中添加）

FROM dukecheng/aspnetcore:aspnetcore-runtime-2.2.0
ARG source
WORKDIR /app
EXPOSE 80
COPY ${source:-obj/Docker/publish} .
ENTRYPOINT ["dotnet", "AzureDemo.dll"]

在sln同級添加三個文件
azure_build.sh

workspace=`pwd`
docker run --rm -v ~/.cache:/root/.cache -v ~/.config:/root/.config -v ~/.gnupg:/root/.gnupg -v ~/.local:/root/.local -v ~/.npm:/root/.npm -v `pwd`/SanBlog:/data digitallyseamless/nodejs-bower-grunt bash -c "bower install && npm install"
docker run --rm -v ~/.dotnet:/root/.dotnet -v ~/.nuget:/root/.nuget -v ${workspace}:/src --workdir /src dukecheng/aspnetcore:aspnetcore-sdk-2.2.100-preview3-009430 bash -c "dotnet restore ./AzureDemo.sln && rm -rf ./AzureDemo/AzureDemo/obj/Docker/publish && dotnet publish ./AzureDemo/AzureDemo.csproj -c Release -o ./obj/Docker/publish"

azuredemo.base.yml

# Docker image
# Build a Docker image to deploy, run, or push to a container registry.
# Add steps that use Docker Compose, tag images, push to a registry, run an image, and more:
# https://docs.microsoft.com/azure/devops/pipelines/languages/docker

pool:
vmImage: 'Ubuntu 16.04'

variables:
imageName: 'your-container-image-name:$(build.buildId)'

steps:
- script: docker build -f Dockerfile -t $(imageName) .
displayName: 'docker build'

azuredemo.base.yml
version: '3'

services:
azuredemoweb:
image: shitong/shitong:${IM_TAG-latest}
networks:
- appnet
volumes:
- /var/log:/var/log
- /data/azure:/app/data
redis:
image: redis
networks:
- appnet
ports:
- 7379:6379
volumes:
- /data/redis:/data
- /var/log:/var/log
mongo:
image: mongo
volumes:
- /data/mongodb/db:/data/db
- /data/mongodb/backup:/data/backup
- /var/log:/var/log
networks:
- appnet
ports:
- 27017:27017
networks:
appnet:

這塊的azuredemoweb節點下的image:shitong/shitong:${IM_TAG-latest}

shitong/shitong就是我們第一步所建的hub.docker.com上的鏡像文件庫

azuredemo.Development.yml

version: '3'

services:
azuredemoweb:
environment:
- ASPNETCORE_ENVIRONMENT=Development
ports:
- 8080:80

項目結構

3.准備Azure DevOps帳號用來托管代碼，使用pipeline自動打包docker鏡像

https://dev.azure.com/

把我們第二步准備的項目push到Azure DevOps

該准備的都准備好了
接下來就是重點了

之后就會變成這樣

下面會有四個步驟:

(1).還原nuget等依賴包發布項目

(2).打包成docker鏡像

(3).推送docker鏡像到docker hub

(4).服務器pull docker鏡像遠程部署運行項目

cd /data/deploy/ && export IM_TAG=azuredemo_$(Build.BuildId)  && docker pull shitong/shitong:${IM_TAG} && docker-compose -f azuredemo.base.yml -f azuredemo.Development.yml config > docker-stack.yml && docker stack deploy --with-registry-auth -c docker-stack.yml myapp