[英]ModuleNotFoundError: No module named 'server_types' Ansible module development
I am learning about developing my own ansible modules.我正在学习如何开发自己的 ansible 模块。 I have this playbook to test my new module,
test_playbook.yml
:我有这个剧本来测试我的新模块
test_playbook.yml
:
---
-
hosts: all
tasks:
- name: Suspend MNR
realtime_server:
server_type: 'MNR'
action: 'suspend'
ignore_errors: True
- name: All done
local_action: debug msg="All done"
run_once: True
I have my python code in the ./library
directory:我在
./library
目录中有我的 python 代码:
ansible@ubuntu-c:~/realtime_server/TEST_LAB_FILES/library$ ls -la
total 16
drwxr-xr-x 8 ansible ansible 256 Aug 1 01:09 .
drwxr-xr-x 16 ansible ansible 512 Aug 1 01:10 ..
-rw-r--r-- 1 ansible ansible 352 Aug 1 00:44 object_factory.py
-rw-r--r-- 1 ansible ansible 1067 Aug 1 01:05 realtime_server.py
-rw-r--r-- 1 ansible ansible 3745 Aug 1 01:06 server_types.py
Here is the contents of my realtime_server.py
file:这是我的
realtime_server.py
文件的内容:
#!/usr/bin/python3
from ansible.module_utils.basic import AnsibleModule
import server_types
ANSIBLE_METADATA = {
'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'
}
DOCUMENTATION = r''' '''
EXAMPLES = r''' '''
def run_server_action(server_type, action):
rt_server = server_types.factory.create(name=server_type, action=action)
rt_server.execute(action=action)
def run_module():
# define the available arguments/parameters that a user can pass to the module
module_args = dict( server_type=dict(type='str', required=True), action=dict(type='str', required=True) )
result = dict( changed=False )
module = AnsibleModule( argument_spec=module_args, supports_check_mode=True )
if module.check_mode:
return result
if module.params.get('server_type'):
if module.params.get('action'):
run_server_action(module.params.get('server_type'),
module.params.get('action'))
def main():
run_module()
if __name__ == '__main__':
main()
Do I have to put all my python code into the realtime_server.py
file?我是否必须将所有 python 代码放入
realtime_server.py
文件中?
When I run my playbook I get this output:当我运行我的剧本时,我得到了这个 output:
ansible@ubuntu-c:~/realtime_server/TEST_LAB_FILES$ ansible-playbook -i hosts -l centos1 test_playbook.yml
PLAY [all] **********************************************************************************************************************************
TASK [Gathering Facts] **********************************************************************************************************************
ok: [centos1]
TASK [Suspend MNR] **************************************************************************************************************************
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ModuleNotFoundError: No module named 'server_types'
fatal: [centos1]: FAILED! => {"changed": false, "module_stderr": "Shared connection to centos1 closed.\r\n", "module_stdout": "Traceback (most recent call last):\r\n File \"/root/.ansible/tmp/ansible-tmp-1659317009.2831638-936-151587777307338/AnsiballZ_realtime_server.py\", line 100, in <module>\r\n _ansiballz_main()\r\n File \"/root/.ansible/tmp/ansible-tmp-1659317009.2831638-936-151587777307338/AnsiballZ_realtime_server.py\", line 92, in _ansiballz_main\r\n invoke_module(zipped_mod, temp_path, ANSIBALLZ_PARAMS)\r\n File \"/root/.ansible/tmp/ansible-tmp-1659317009.2831638-936-151587777307338/AnsiballZ_realtime_server.py\", line 41, in invoke_module\r\n run_name='__main__', alter_sys=True)\r\n File \"/usr/lib64/python3.6/runpy.py\", line 205, in run_module\r\n return _run_module_code(code, init_globals, run_name, mod_spec)\r\n File \"/usr/lib64/python3.6/runpy.py\", line 96, in _run_module_code\r\n mod_name, mod_spec, pkg_name, script_name)\r\n File \"/usr/lib64/python3.6/runpy.py\", line 85, in _run_code\r\n exec(code, run_globals)\r\n File \"/tmp/ansible_realtime_server_payload_56b21nxt/ansible_realtime_server_payload.zip/ansible/modules/realtime_server.py\", line 3, in <module>\r\nModuleNotFoundError: No module named 'server_types'\r\n", "msg": "MODULE FAILURE\nSee stdout/stderr for the exact error", "rc": 1}
...ignoring
TASK [All done] *****************************************************************************************************************************
ok: [centos1 -> localhost] => {
"msg": "All done"
}
PLAY RECAP **********************************************************************************************************************************
centos1 : ok=3 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=1
Thanks to How to import a.py file into an Ansible Module?感谢如何将 a.py 文件导入 Ansible 模块? I was able to figure out what to do.
我能够弄清楚该怎么做。
I put my supporting python code in the ./module_utils
directory.我将我的支持 python 代码放在
./module_utils
目录中。 Then in my ansible module file, realtime_server.py I have:然后在我的 ansible 模块文件 realtime_server.py 我有:
try:
from ansible.module_utils.server_types import factory
except:
from server_types import factory
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