# ansible-playbook /etc/ansible/deploy_init_java.yml -e "hosts=dev project=eos/vipthink-eos-callcenter refs=test" --private-key=/etc/ansible/new_www.key -vvv
- hosts: '{{hosts}}'
  remote_user: root

  vars:
    src: "/data/wwwroot/java/{{ project }}"
    tmp: "/data/wwwroot/java/jar"
    dest_path: "/data/wwwroot/{{ project }}"
    git_url: "https://gz-gitlab.vipthink.cn/{{ project }}.git"

#  become: yes        #是否允许身份切换
#  become_method: sudo   #切换用户身份的方式，有sudo、su、pbrun等方式，默认为sudo
#  become_user: shop # 切换指定的用户

  tasks:
    # 获得日期
    - name: get deploy time
      shell: date +%Y-%m-%d-%H%M%S
      register: date_str
      run_once: true
      connection: local

    # 处理分支 : refs/master > master
    - name: Generate branch
      shell: echo {{ refs }}|awk -F '/' '{print $NF}'
      register: tag
      run_once: true
      connection: local

    # 处理项目 : eos/vipthink-eos-callcenter > vipthink-eos-callcenter
    - name: Generate project
      shell: echo {{ project }}|awk -F '/' '{print $NF}'
      register: pj
      run_once: true
      connection: local

    # git 拉代码
    - name: "pull {{ git_url }} {{ tag.stdout }}"
      git:
        repo: "{{ git_url }}"
        dest: "/data/wwwroot/java/{{ pj.stdout }}"
        force: yes
        version: "{{ tag.stdout }}"
      run_once: true
      connection: local

    # 检查文件是否存在/如果不存在则退出报错
    - name: check sonar-project.properties exist
      shell: ls /data/wwwroot/java/{{ pj.stdout }}
      register: result
      ignore_errors: yes
      connection: local

    - debug: var=result

    - fail: msg="sonar-project.properties  in not exist"
      when: result.rc != 0

    # 构建
    - name: "mvn install"
      shell: "mvn install"
      args:
        chdir: "/data/wwwroot/java/{{ pj.stdout }}"
      run_once: true
      connection: local

    # 检查目录有没有创建,如果没有则创建
    - name: create directory if they don't exist
      file:
        path: "{{ path }}"
        state: directory
        owner: shop
        group: shop
        mode: 0775
      loop:
        - /data/wwwroot/{{ pj.stdout }}/
        - /data/logs/
      loop_control:
        loop_var: path

    # 检查日志文件有没有创建
    - name: create file if then don't exist
      file:
        path: /data/logs/{{ pj.stdout }}.log
        state: touch
        owner: shop
        group: shop
        #mode: 0775

    # 复制jar文件到临时目录
    - name: copy jar file
      shell: "mkdir -p {{ tmp }}/{{ pj.stdout }}/{{ hosts }} ; mv /data/wwwroot/java/{{ pj.stdout }}/target/*.jar {{ tmp }}/{{ pj.stdout }}/{{ hosts }}/{{ pj.stdout }}-{{ date_str.stdout }}.jar"
      run_once: true
      connection: local

    # 发送jar文件到服务器
    - name: rsync jar
      synchronize:
          src: "{{ tmp }}/{{ pj.stdout }}/{{ hosts }}/{{ pj.stdout }}-{{ date_str.stdout }}.jar"
          dest: "/data/wwwroot/{{ pj.stdout }}"
          partial: yes
          compress: yes
          rsync_timeout: 0
          rsync_opts: ['--chown=shop:shop','--chmod=ugo=rwX']
          perms: no
          use_ssh_args: no
       #   set_remote_user: no
    # 删除10个版本前的文件

    - name: delete older files
      shell: ls -t *.jar | awk '{if(NR>10){print $0}}' | xargs rm -f
      args:
        chdir: /data/wwwroot/{{ pj.stdout }}

    # 创建软链
    - name: create soft link
      file:
        src: "/data/wwwroot/{{ pj.stdout }}/{{ pj.stdout }}-{{ date_str.stdout }}.jar"
        dest: "/data/wwwroot/{{ pj.stdout }}/{{ pj.stdout }}.jar"
        owner: shop
        group: shop
        state: link
        force: yes
      become: yes
      become_method: sudo
      become_user: shop

    # 生成supervisor配置文件
    - name: rsync supervisor config ini
      template:
        src: template/eos_java_template.ini.j2
        dest: /etc/supervisord.d/{{ pj.stdout }}.ini
      notify: supervisorctl update

    # 立即执行 handlers
    - meta: flush_handlers

    # 没启动的话重启一次
    - name: restart {{ pj.stdout }}
      shell: supervisorctl restart {{ pj.stdout }}

    # 延迟15s,等待 java 启动
    - name: sleep 15
      shell: sleep 15

    # 检查 进程
    - name: check_process
      shell: ps -ef | grep "{{ pj.stdout }}" | grep -v "grep" | wc -l
      register: check_process

    - debug: var=check_process

    # 判断启动有没有成功
    - name: check {{ pj.stdout }} status
      debug:
        msg: "{{ pj.stdout }} is running"
      when:
        - check_process.stdout == "1"

    # 没启动的话重启一次
    - name: restart {{ pj.stdout }}
      shell: supervisorctl restart {{ pj.stdout }}
      when:
        - check_process.stdout == "0"

    # 加载supervisor配置文件
  handlers:
    - name: supervisorctl update
      shell: supervisorctl update