我的ansible剧本中有一个名为“ inf_list_tmp”的列表,它看起来像:
{
"changed": false,
"ansible_facts": {
"inf_list_tmp": [
[],
[],
[
"[dataLoaderJobTaskExecutor-7] - 02/23/2021 07:23:30 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables"
],
[],
[
"[dataLoaderJobTaskExecutor-5] - 02/23/2021 07:23:33 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables"
],
[],
[
"[dataLoaderJobTaskExecutor-8] - 02/23/2021 07:40:49 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables"
],
[
"[dataLoaderJobTaskExecutor-1] - 02/23/2021 07:41:21 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables "
]
]
},
"_ansible_no_log": false
}
现在我想用字符串“ STARTED JOB”替换上面列表中的空索引
预期产量:
"inf_list_tmp": [
[STARTED JOB],
[STARTED JOB],
[
"[dataLoaderJobTaskExecutor-7] - 02/23/2021 07:23:30 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables"
],
[STARTED JOB],
[
"[dataLoaderJobTaskExecutor-5] - 02/23/2021 07:23:33 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables"
],
[STARTED JOB],
[
"[dataLoaderJobTaskExecutor-8] - 02/23/2021 07:40:49 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables"
],
[
"[dataLoaderJobTaskExecutor-1] - 02/23/2021 07:41:21 ES30CLIENT21 [EventHelperServiceImpl] INFO: Sending event notification [STARTED JOB] for tenant [ES30CLIENT21] with variables "
]
]
以下是我的代码,但没有给我预期的输出:
- set_fact: my_list="{{ item.replace(item, 'STARTED JOB') if item|length == 0 else item }}"
with_items: "{{ inf_list_tmp }}"
有没有办法在Ansible剧本中实现这一目标?提前致谢!
让我们简化数据,例如
inf_list_tmp: [[], [], [a], [], [b], [], [c], [d]]
问:“将上面列表中的空索引替换为字符串'STARTED JOB' ”
答:下面的任务
- set_fact:
inf_list: "{{ inf_list|default([]) + [_item] }}"
loop: "{{ inf_list_tmp }}"
vars:
_item: "{{ (item|length > 0)|ternary(item, 'STARTED JOB') }}"
给
inf_list:
- STARTED JOB
- STARTED JOB
- - a
- STARTED JOB
- - b
- STARTED JOB
- - c
- - d
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