Docker部署GitLab Runner

在目标服务器安装 GitLab CI Multi Runner

创建工作目录

mkdir /usr/local/docker/runner

创建构建目录

mkdir /usr/local/docker/runner/environment

准备环境

• 下载 jdk 并复制到 /usr/local/docker/runner/environment
• 下载 mavan 并复制到 /usr/local/docker/runner/environment

创建 Dockerfile 文件

FROM gitlab/gitlab-runner:v11.0.2
MAINTAINER fenston <im.fenston@outlook.com>

# 修改软件源
RUN echo 'deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse' > /etc/apt/sources.list && \
    echo 'deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse' >> /etc/apt/sources.list && \
    echo 'deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse' >> /etc/apt/sources.list && \
    echo 'deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse' >> /etc/apt/sources.list && \
    apt-get update -y && \
    apt-get clean

# 安装 Docker
RUN apt-get -y install apt-transport-https ca-certificates curl software-properties-common && \
    curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | apt-key add - && \
    add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" && \
    apt-get update -y && \
    apt-get install -y docker-ce
COPY daemon.json /etc/docker/daemon.json

# 安装 Docker Compose
WORKDIR /usr/local/bin
RUN wget https://raw.githubusercontent.com/topsale/resources/master/docker/docker-compose
RUN chmod +x docker-compose

# 安装 Java
RUN mkdir -p /usr/local/java
WORKDIR /usr/local/java
COPY jdk-1.8.0_152.tar.gz /usr/local/java
RUN tar -zxvf jdk-1.8.0_152.tar.gz && \
    rm -fr jdk-1.8.0_152.tar.gz

# 安装 Maven
RUN mkdir -p /usr/local/maven
WORKDIR /usr/local/maven
# RUN wget https://raw.githubusercontent.com/topsale/resources/master/maven/apache-maven-3.5.3-bin.tar.gz
COPY apache-maven-3.6.1.tar.gz /usr/local/maven
RUN tar -zxvf apache-maven-3.6.1.tar.gz && \
    rm -fr apache-maven-3.6.1.tar.gz
# COPY settings.xml /usr/local/maven/apache-maven-3.6.1.tar.gz/conf/settings.xml

# 配置环境变量
ENV JAVA_HOME /usr/local/java/jdk-1.8.0_152
ENV MAVEN_HOME /usr/local/maven/apache-maven-3.6.1
ENV PATH $PATH:$JAVA_HOME/bin:$MAVEN_HOME/bin

WORKDIR /

environment.json

{
  "registry-mirrors": [
    "https://registry.docker-cn.com",
    "https://mirror.ccs.tencentyun.com/",
    "http://hub-mirror.c.163.com",
    "https://docker.mirrors.ustc.edu.cn"
  ],
  "insecure-registries":[
    "192.168.0.111:5000"
  ]
}

创建 docker-compose.yml

version: '3.1'
services:
  gitlab-runner:
    build: environment
    restart: always
    container_name: gitlab-runner
    privileged: true
    volumes:
      - /usr/local/docker/runner/config:/etc/gitlab-runner
      - /var/run/docker.sock:/var/run/docker.sock

启动 GitLab Runner

docker-compose up -d

注册 GitLab Runner

docker exec -it gitlab-runner gitlab-runner register

# 输入 GitLab 地址
Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com/):
http://192.168.75.146:8080/

# 输入 GitLab Token
Please enter the gitlab-ci token for this runner:
1Lxq_f1NRfCfeNbE5WRh

# 输入 Runner 的说明
Please enter the gitlab-ci description for this runner:
可以为空

# 设置 Tag，可以用于指定在构建规定的 tag 时触发 ci
Please enter the gitlab-ci tags for this runner (comma separated):
deploy

# 这里选择 true ，可以用于代码上传后直接执行
Whether to run untagged builds [true/false]:
true

# 这里选择 false，可以直接回车，默认为 false
Whether to lock Runner to current project [true/false]:
false

# 选择 runner 执行器，这里我们选择的是 shell
Please enter the executor: virtualbox, docker+machine, parallels, shell, ssh, docker-ssh+machine, kubernetes, docker, docker-ssh:
shell

项目下创建 .gitlab-ci.yml

stages:
  - build
  - push
  - run
  - clean

build:
  stage: build
  script:
    - /usr/local/maven/apache-maven-3.6.1/bin/mvn clean package
    - cp target/itoken-config-1.0.0-SNAPSHOT.jar docker
    - cd docker
    - docker build -t 192.168.174.6:5000/itoken-config .

push:
  stage: push
  script:
    - docker push 192.168.174.6:5000/itoken-config

run:
  stage: run
  script:
    - cd docker
    - docker-compose down
    - docker-compose up -d

clean:
  stage: clean
  script:
    - docker rmi $(docker images -q -f dangling=true)

项目配置 Dockerfile

FROM openjdk:8-jre

MAINTAINER fenston <im.fenston@outlook.com>

ENV APP_VERSION 1.0.0-SNAPSHOT

RUN mkdir /app
COPY itoken-config-$APP_VERSION.jar /app/app.jar
ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "/app/app.jar", "--spring.profiles.active=prod"]

EXPOSE 8888

项目配置 docker-compose.yml

version: '3.1'
services:
  itoken-config:
    restart: always
    image: 192.168.174.6:5000/itoken-config
    container_name: itoken-config
    ports:
      - 8888:8888