应用容器化及持续集成持续部署实践
说明
- 应用基于playframework开发框架开发
- 使用git/stash管理版本
目标
- 将应用容器化打包
- 使用Jenkins配置持续集成持续交付流程
- 并自动的发布到容器云平台
环境准备
- 首先准备三台Centos7的虚机
| 主机名 | IP | 运行服务 |
|---|---|---|
| T-cicd-01 | 10.2.36.39 | DCE-Contoller |
| T-cicd-02 | 10.2.36.40 | DCE-node1,jenkins-master |
| T-cicd-03 | 10.2.36.41 | DCE-node2,jenkins-slave |
将play的运行环境打包成容器
-
在T-cici-03上，build用户下
- JDK1.7 play1.2.5
-
使用自己创建的rpm包
- 编写dockerfile
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FROM centos:7
# Setup Java Environment
ADD jdk1.7.0_79 /usr/local/
# Add play framework
COPY play-1.2.5-xxb.el6.x86_64.rpm /tmp/
RUN rpm -ivh /tmp/play-1.2.5-xxb.el6.x86_64.rpm
# Set ENVs
RUN ln -s /opt/play/play/play /usr/local/bin/play
- docker打包
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docker build -t sufe/play:jdk7 .
docker tag sufe/play:jdk7 10.2.36.39/sufe/play-jdk7:latest
docker push 10.2.36.39/sufe/play-jdk7:latest
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[build@T-cicd-03 play-base-image]$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
10.2.36.39/sufe/sanzhu latest 3d067f4c3db2 41 hours ago 759 MB
sufe/sanzhu test 3d067f4c3db2 41 hours ago 759 MB
10.2.36.39/sufe/play-jdk7 latest 81f351165aad 2 days ago 676.3 MB
sufe/play jdk7 81f351165aad 2 days ago 676.3 MB
daocloud.io/daocloud/dce-agent 1.4.0 d21211f327ad 4 weeks ago 227.2 MB
daocloud.io/daocloud/dce 1.4.0 574d587fd399 4 weeks ago 27.32 MB
daocloud.io/daocloud/dce latest 574d587fd399 4 weeks ago 27.32 MB
daocloud.io/daocloud/dce-lb 1.4.0 6d6fca0b522e 4 weeks ago 65.98 MB
daocloud.io/jenkins latest 19b1ef41dab5 6 weeks ago 714.5 MB
centos 7 980e0e4c79ec 7 weeks ago 196.7 MB
centos latest 980e0e4c79ec 7 weeks ago 196.7 MB
Jenkins配置CICD流程
- 创建一个任务SANZHU-Manager
- 创建三个子任务，test-env-compile-job,test-env-deploy-sanzhu-job,test-env-regression-test-job
执行任务看看效果
