ansible 2 \ include other yml 不起作用，尽管直接调用有效

Question

我的 all.yml 里有这个不能运行 tagger.yml（虽然当运行ning tagger.yml 直接工作时）

---
  - name: run couple of ymls
    hosts: all
    tasks:
      - include: "./tagger.yml"
        #- include: ./fluentd.yml

tagger.yml

---
  - name: tagger - build docker
    hosts: all  
    tags:
      - all
      - tagger
....

错误是

fatal: [localhost]: FAILED! => {"failed": true, "reason": "no action detected in task. This often indicates a misspelled module name, or incorrect module path.\n\nThe error appears to have been in '.Build/tagger.yml': line 2, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n---\n  - name: tagger - build docker\n    ^ here\n\n\nThe error appears to have been in '.Build/tagger.yml': line 2, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n---\n  - name: tagger - build docker\n    ^ here\n"}

Answer 1

从您的 tagger.yml 文件中删除 hosts：

---
  - name: tagger - build docker
    whatever task here 
    tags:
      - all
      - tagger

希望对你有帮助

Answer 2

Ansible有两种"levels"，一种是playbook级别，可以提供plays，一种是task级别，可以提供tasks。包含在两个级别上都有效，但如果您已经处于任务级别，您将无法包含新游戏。

例如这样就可以了：

main.yml

---
- include: play1.yml
- include: play2.yml

play1.yml

----
- name: run couple of tasks on all hosts
  hosts: all
  tasks: [{debug: {msg: "Task1"}}]

play2.yml

----
- name: run some more tasks on some hosts
  hosts: some
  tasks: [{debug: {msg: "Task2"}}]

在 main.yml 中，您仍处于剧本级别，因此您可以包含文件，这些文件本身也是剧本。这意味着您也可以随时运行 play1.yml 与 ansible-playbook 分开。

但是，一旦处于任务级别，就只能包含仅包含任务的文件：

main.yml

---
- name: run couple of ymls
  hosts: all
  tasks:
    - include: "task1.yml"
    - include: "task2.yml"

task1.yml

---
- name: An actual command
  debug: { msg: "Task 1" }

task2.yml

---
- name: An other actual command
  debug: { msg: "Task 2" }

这也没关系，因为 task1.yml 和 task2.yml 文件都只包含任务，而且它们不是完整的剧本。尝试运行它们与 ansible-playbook 分开将不再有效，因为它们只是一堆任务。

请注意，在此示例中，如果您包含 play1.yml 而不是 task1.yml，那么剧本将失败，因为您已经处于 "tasks" 级别，从那里您无法再导入任何剧本。

ansible 2 \ include other yml 不起作用，尽管直接调用有效

ansible 2 \ include other yml doesn't work, though direct call is working

ansible

ansible-playbook

ansible-2.x