30 Jan 2017
有时候我们需要根据一个handler来执行多个任务，可用以下思路
可以在第一个action后面串联一系列动作
vim roles/test/tasks/main.yml ****************************** - name: demo tasks some_module: some_action notify: demo_handler ****************************** vim roles/test/handlers/main.yml ****************************** - name: demo_handler some_module: some_action notify: demo_handler2 - name: demo_handler2 some_module: some_other_action notify: demo_handler3 - name: demo_handler3 ... ******************************
缺点是，如果中间有一步是已经满足要求了，就会断掉
vim roles/test/tasks/main.yml ****************************** - name: demo tasks some_module: some_action register: demo_result - name: demo handler include: extra.yml when: demo_result|failed ****************************** # 使用when来确定执行extra.yml内容的条件 vim roles/test/tasks/extra.yml ****************************** - name: task1 some_module: some_action - name: task2 some_module: some_other_action - name: task3 ... ******************************