FROM mcr.microsoft.com/dotnet/core/aspnet:3.1 AS base
WORKDIR /app
EXPOSE 7000

FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS build
WORKDIR /src
COPY ["OpenSlide.Fast.csproj", ""]
RUN dotnet restore "./OpenSlide.Fast.csproj"
COPY . .
WORKDIR "/src/."
RUN dotnet build "OpenSlide.Fast.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "OpenSlide.Fast.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "OpenSlide.Fast.dll"]

 #下载微软dotnet镜像【好像用会到里面的sdk】 
docker pull microsoft/dotnet

 #打包创建镜像
docker build -t  apricot .

 #查看所有镜像
docker images

 #运行容器   --name：容器名称 -d:容器后台运行  -p：将本地计算机上的端口 7001 映射到容器中的端口 7000，openslide-image:镜像名称
docker run --name apricot -d -p 7001:7000 apricot

 #列出所有镜像
docker images

 #列出所有容器【包括为运行的】
docker ps -a

 #停止容器  container_id-->容器Id
docker stop container_id

 #删除容器
docker rm container_id

 #删除镜像 image_name-->镜像名称
docker rmi image_name

#查看日志
docker logs container_id

 #查看配置
docker info 

 #提交运行的容器
docker commit container_id 1764564459/apricot #仓库地址

  #登录容器【我这已经登录，未登录会提示登录】
docker login

 #推送镜像至docker hub  latest-->版本号
docker push 1764564459/apricot:latest

 #创建yaml文件加
mkdir  /opt/yaml/netcore/apricot

 #定位至apricot文件夹
cd /opt/yaml/netcore/apricot

 #创建配置文件
touch apricot.yaml

 #打开文件
vi apricot.yaml

#写入配置【去掉注释】
apiVersion: apps/v1
kind: Deployment
metadata:
  name: k8s-apricots
  labels:
    name: k8s-apricots
spec:
  replicas: 2
  selector:
    matchLabels:
      name: k8s-apricots
  template:
    metadata:
      labels:
        name: k8s-apricots
    spec:
      containers:
      - name: k8s-apricots
        image: 1764564459/apricot #镜像地址
        ports:
        - containerPort: 7000    #端口要与netcore端口一致
        imagePullPolicy: Always

---

kind: Service
apiVersion: v1
metadata:
  name: k8s-apricots
spec:
  type: NodePort
  ports:
    - port: 7000
      targetPort: 7000
  selector:
    name: k8s-apricots

kubectl  apply -f apricot.yaml

 #查看镜像映射端口【46552：暴露访问端口】
kubectl get svc

 #查看所有pods运行状态【都是Running，一个是service,一个是Deployment】
kubectl  get pods