本文档以构建一个 Java 软件项目并部署到 阿里云容器服务的Kubernetes集群 为例说明如何使用 Bamboo在阿里云Kubernetes服务上运行Remote Agents并在agents上运行Build Plans。
1. 源码项目本示例中创建的GitHub源码项目地址为:
https://github.com/AliyunContainerService/jenkins-demo.git  分支为:
bambookaniko-docker-cfg secret用于Remote Agent上构建任务使用kaniko推送容器镜像时的权限配置
kubectl -n bamboo create secret generic kaniko-docker-cfg  --from-file=/root/.docker/config.json上面命令中的/root/.docker/config.json,是在linux服务器上使用root用户通过以下命令生成的:
docker login registry.cn-hangzhou.aliyuncs.com注意: 本示例中的clusterrolebinding为admin权限, 具体使用中可以根据自己的需要创建最小权限的serviceaccount
bamboo-agent.yaml:
---
apiVersion: v1
kind: ServiceAccount
metadata:
  namespace: bamboo
  name: bamboo
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: bamboo-cluster-admin
subjects:
  - kind: ServiceAccount
    name: bamboo
    namespace: bamboo
roleRef:
  kind: ClusterRole
  name: cluster-admin
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1beta2
kind: Deployment
metadata:
  name: bamboo-agent
spec:
  replicas: 1
  selector:
    matchLabels:
      app: bamboo-agent
  template:
    metadata:
      labels:
        app: bamboo-agent
    spec:
      serviceAccountName: bamboo
      containers:
      - name: bamboo-agent
        env:
        - name: BAMBOO_SERVER_URL
          value: http://xx.xx.xx.xx:8085
        image: registry.cn-hangzhou.aliyuncs.com/haoshuwei/docker-bamboo-agent:v1
        imagePullPolicy: Always
        volumeMounts:
          - mountPath: /root/.docker/
            name: kaniko-docker-cfg
      volumes:
        - name: kaniko-docker-cfg
          secret:
            secretName: kaniko-docker-cfgkubectl -n bamboo apply -f bamboo-agent.yaml上述kubernetes资源创建完毕后等待remote agent完成初始化配置, 可以使用如下命令查看日志:
kubectl -n bamboo logs -f Remote Agent注册成功后可以在 Bamboo administration -> Agents -> Remote agents 下查看:
Job配置:
3.2.1 源码拉取
3.2.2 mvn打包
3.2.3 kaniko打包和推送容器镜像
本示例中script body为:
kaniko -f `pwd`/Dockerfile -c `pwd` --destination=registry.cn-hangzhou.aliyuncs.com/haoshuwei/bamboo-java-demo:latest3.2.4 kubectl部署应用到kubernetes
 本示例中script body为:
sed -i 's#IMAGE_URL#registry.cn-hangzhou.aliyuncs.com/haoshuwei/bamboo-java-demo:latest#' ./*.yaml
kubectl apply -f ./[root@iZbp12i73koztp1cz75skaZ bamboo]# kubectl -n bamboo get svc
NAME                TYPE           CLUSTER-IP      EXTERNAL-IP       PORT(S)        AGE
jenkins-java-demo   LoadBalancer   xx.xx.xx.xx   xx.xx.xx.xx   80:32668/TCP   39m原文链接 本文为云栖社区原创内容,未经允许不得转载。

 
                 
    