更新 playbook.yml，移除对 ~/.bash_aliases 的存在性检查，优化 dps 别名的添加逻辑

playbook.yml

@@ -12,19 +12,15 @@
         autoremove: true # 这会删除不再需要的软件包，相当于运行 sudo apt-get autoremove。
         autoclean: true # 这会删除所有已下载的软件包，但仍保留软件包的索引文件，相当于运行 sudo apt-get autoclean。
 
-    - name: Ensure ~/.bash_aliases exists
+    # - name: Check if alias dps is defined
-      file:
+    #   shell: grep 'alias dps=' ~/.bash_aliases
-        path: ~/.bash_aliases
+    #   register: alias_check
-        state: touch
+    #   ignore_errors: true  # 忽略错误，以便在未找到时继续执行
-
-    - name: Check if alias dps is defined
-      shell: grep 'alias dps=' ~/.bash_aliases
-      register: alias_check
-      ignore_errors: true  # 忽略错误，以便在未找到时继续执行
 
     - name: Add alias dps to ~/.bash_aliases if not defined
-      lineinfile:
+      lineinfile: # https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html
         path: ~/.bash_aliases
-        line: "alias dps=\"docker ps --format 'table {{.ID}}\\t{{.Names}}'\""
+        line: "alias dps=\"docker ps --format 'table {{ '{{' }}.ID{{ '}}' }}\\t{{ '{{' }}.Names{{ '}}' }}'\""
         state: present
-      when: alias_check.rc != 0  # 只有在未找到时执行 (checks if the alias is not already defined)
+        create: true
+      # when: alias_check.rc != 0  # 只有在未找到时执行 (checks if the alias is not already defined)