Ansible Role 持续交付 之【deploy-supervisor】

Ansible Role: deploy-supervisor

部署spring boot 应用, spring boot由supervisor管理

要求

• 此角色仅在RHEL及其衍生产品上运行。

测试环境

ansible 2.5.1
os Centos 7.2.1511 X64
python 2.7.5
supervisor 3.3.4

角色变量

# 发布的代码文件，包含绝对路径，如:/tmp/test.jar
deploy_file: ""

# supervisor应用的端口
deploy_service_port: ""

# 等待多少秒检测端口
deploy_service_port_delay: 1

# 检测端口超时时间
deploy_service_port_timeout: 90

# supervisor应用的名称
deploy_service_name: ""

# 服务文件
deploy_service_file: ""

# 发布服务用户
deploy_service_user: "spring"

# 发布服务的家目录
deploy_service_workpath: "/Microservices"

# supervisorctl 管理程序
deploy_service_start_script: "/usr/bin/supervisorctl"

# 验证uri
deploy_verify_uri: ""

# 临时目录
deploy_file_path: "/packages"

# 上线代码的存储目录
deploy_code_online_path: "{{ deploy_file_path }}/online"

# 当前代码(也就是上一版本的代码)的存储目录
deploy_code_previous_path: "{{ deploy_file_path }}/previous"

# 历史代码存储目录
deploy_code_history_path: "{{ deploy_file_path }}/history"

# 是否回滚
deploy_rollback: false

依赖

• supervisor
• {{ deploy_service_name }}的值 应为supervisor应用名称

github地址

https://github.com/kuailemy123/Ansible-roles/tree/master/deploy-supervisor

Example Playbook

# 发布代码
    - hosts: node1
      vars:
        - deploy_file: /opt/test.jar
        - deploy_service_name: test_spingboot
        - deploy_service_port: 8084
        - deploy_verify_uri: "/"
      roles:
        - deploy-supervisor
  
# 回滚代码，只能回滚上一次线上代码，应用于当前发布程序有问题回滚正常版本场景。
    - hosts: node1
      vars:
        - deploy_rollback: true
        - deploy_service_file: test.jar
        - deploy_service_name: test_spingboot
        - deploy_service_port: 8084
        - deploy_verify_uri: "/"
      roles:
        - deploy-supervisor