role deploy: 增加是否容器化运行ansible脚本判断

roles/deploy/tasks/main.yml

@@ -103,13 +103,19 @@
 - name: 本地创建 easzctl 工具的软连接
   file: src={{ base_dir }}/tools/easzctl dest=/usr/bin/easzctl state=link
 
-# ----------
+# ansible 控制端一些易用性配置
+# 注册变量以判断是否容器化运行ansible控制端，如果容器化运行那么进程数小于20
+- name: 注册变量以判断是否容器化运行ansible控制端
+  shell: "ps aux|wc -l"
+  register: procs
+
 - name: ansible 控制端写入环境变量$PATH
   lineinfile:
     dest: ~/.bashrc
     state: present
     regexp: 'kubeasz'
     line: 'export PATH={{ base_dir }}/bin/:$PATH # generated by kubeasz'
+  when: "procs.stdout|int > 20"
   ignore_errors: true
 
 - name: ansible 控制端添加 kubectl 自动补全
@@ -118,6 +124,7 @@
     state: present
     regexp: 'kubectl completion'
     line: 'source <(kubectl completion bash)'
+  when: "procs.stdout|int > 20"
   ignore_errors: true
 
 - name: ansible 控制端创建 kubectl 软链接