• 构建发布思路：
• aspnetcore 下的dockerfile编写
• 发布docker-compose
• gitlab-ci.yml的编写
  • 一些参数的解释
    • image
    • variables
    • before_script
    • stages
  • 关于远程发布ssh的补充
• 提交测试

FROM microsoft/dotnet:2.0-sdk AS build

WORKDIR /app

# copy csproj and restore as distinct layers

COPY *.sln .

COPY User.Api/*.csproj ./User.Api/

COPY User.Api.UnitTest/*.csproj ./User.Api.UnitTest/

RUN dotnet restore

# copy everything else and build app

COPY . .

WORKDIR /app//User.Api

RUN dotnet build

FROM build AS testrunner

WORKDIR /app/User.Api.UnitTest

ENTRYPOINT ["dotnet", "test", "--logger:trx"]

FROM build AS publish

WORKDIR /app/User.Api

RUN dotnet publish -c Release -o out

FROM microsoft/aspnetcore:2.0 AS runtime

WORKDIR /app

ENV ASPNETCORE_URLS http://+:80

EXPOSE 80

COPY --from=publish /app/User.Api/out ./

ENTRYPOINT ["dotnet", "User.Api.dll"]

version: '3'

services:

  user.api:

    image: gitlab.luna.cn/lunaselene/findbook.first/master:release

    container_name: user.api

    ports:

      - '8080:80'

    links:

      - mysql-bate

  mysql-bate:

    image: 'mysql/mysql-server:5.7'

    restart: always

    container_name: mysql-bate

    volumes:

      - ./mysql/data:/var/lib/mysql

      - ./mysql/config/my.cnf:/etc/my.cnf

      - ./mysql/init:/docker-entrypoint-initdb.d/

    ports:

       - '3306'

image: tico/docker

variables:

  CONTAINER_TEST_IMAGE: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:test

  CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:release

  DOCKER_DRIVER: overlay2

before_script:

  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY

  #下面是登录远程服务器的设置sshkey操作

   # 其中私有变量$SSH_PRIVATE_KEY 是远程服务器的ssh私匙

   # 我使用的部署gitlab的服务器所以url是gitlab.luna.cn

  - eval $(ssh-agent -s)

  - ssh-add <(echo "$SSH_PRIVATE_KEY")

  - mkdir -p ~/.ssh

  - chmod 700 ~/.ssh

  - ssh-keyscan gitlab.luna.cn > ~/.ssh/known_hosts

  - chmod 644 ~/.ssh/known_hosts

  - ssh -T root@gitlab.luna.cn

stages:

  - build

  - test

  - release

  - deploy

build:

  stage: build

  script:

   - docker build --target testrunner --pull -t $CONTAINER_TEST_IMAGE .

   - docker push $CONTAINER_TEST_IMAGE

test:

  stage: test

  script:

    - docker pull $CONTAINER_TEST_IMAGE

    - docker run $CONTAINER_TEST_IMAGE

    - docker rm $(docker ps -q -l)

release:

  stage: release

  script:

    - docker build --target runtime  --pull -t $CONTAINER_RELEASE_IMAGE .

    - docker push $CONTAINER_RELEASE_IMAGE

  only:

    - master

deploy:

  stage: deploy

  script:

    - scp -r mysql root@gitlab.luna.cn:/root/deploy

    - scp docker-compose.yml root@gitlab.luna.cn:/root/deploy

    - ssh root@gitlab.luna.cn "docker-compose --f /root/deploy/docker-compose.yml up -d --force-recreate "

    - echo "Deploy to staging server"

  only:

    - master

ssh-keygen -t rsa

cd /root/.ssh

cat id_rsa.pub > authorized_keys

  #下面是登录远程服务器的设置sshkey操作

   # 其中私有变量$SSH_PRIVATE_KEY 是远程服务器的ssh私匙

   # 我使用的部署gitlab的服务器所以url是gitlab.luna.cn

  - eval $(ssh-agent -s)

  - ssh-add <(echo "$SSH_PRIVATE_KEY")

  - mkdir -p ~/.ssh

  - chmod 700 ~/.ssh

  - ssh-keyscan gitlab.luna.cn > ~/.ssh/known_hosts

  - chmod 644 ~/.ssh/known_hosts

  - ssh -T root@gitlab.luna.cn