Hey Brian and Greg,
Thanks for the feedback. I run Arch Linux, where python3 is the default
python. For this reason, I've tried getting the Ansible hacking setup both
in a python2 virtualenv and in a python2 docker image. Both result in the
same issue.
This is the output of which python and env python in my Docker image:
root@939639e10ec5:/code# which python
/usr/local/bin/python
root@939639e10ec5:/code# python
Python 2.7.12 (default, Nov 17 2016, 22:18:11)
[GCC 4.9.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()
root@939639e10ec5:/code# env python
Python 2.7.12 (default, Nov 17 2016, 22:18:11)
[GCC 4.9.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()
root@939639e10ec5:/code#
As you can see, python points to the right python executable. I'm using the
official python2 Docker image and have installed the necessary
dependencies. This is the Dockerfile:
FROM python:2
RUN pip install paramiko PyYAML Jinja2 httplib2 six
RUN apt-get update && apt-get install -y libvirt-dev \
&& pip install libvirt-python
RUN pip install boto boto3
VOLUME /code
WORKDIR /code
VOLUME /data
CMD ["bash"]
I then load then Ansible repo under /data.
I ran the setup module and it confirms the python executable being 2.7.12:
root@c52acee259c9:/code# ansible localhost -m setup -a filter=ansible_env
[WARNING]: Host file not found: /etc/ansible/hosts
[WARNING]: provided hosts list is empty, only localhost is available
localhost | SUCCESS => {
"ansible_facts": {
"ansible_env": {
"ANSIBLE_HOME": "/code",
"GPG_KEY": "C01E1CAD5EA2C4F0B8E3571504C367C218ADD4FF",
"HOME": "/root",
"HOSTNAME": "c52acee259c9",
"LANG": "C.UTF-8",
"MANPATH": "/code/docs/man:",
"PATH":
"/code/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"PWD": "/code",
"PYTHONPATH": "/code/lib:",
"PYTHON_PIP_VERSION": "9.0.1",
"PYTHON_VERSION": "2.7.12",
"SHLVL": "1",
"TERM": "xterm",
"_": "/code/bin/ansible"
}
},
"changed": false
}
Any more ideas? :)
Regards,
Simon
On Tuesday, November 29, 2016 at 9:29:07 AM UTC+1, Greg Langford wrote:
>
> Hello,
>
> You could also try and run the command without quotes 'which python' that
> will give you the path to the Python executable
>
> Then run again without the quotes '/usr/bin/python --version' replacing
> the path with the one returned from the which command you ran before which
> will give you the python version.
>
> Ansible afaik requires Python 2.7 so if the version of the system python
> is Python 3 you may want to symlink /usr/bin/python to the python2
> executable.
>
> Kind Regards
>
> On Sunday, 27 November 2016 17:48:51 UTC, Simon Wydooghe wrote:
>>
>> I'm following the Developing Modules guide to get myself started with
>> Ansible hacking (
>> http://docs.ansible.com/ansible/dev_guide/developing_modules.html).
>>
>> I've sourced hacking/env-setup and now I'm simply trying to use
>> test-module to test an original unedited module.
>>
>> The module I'm trying to test is 'virt', under extras/cloud/extra. It has
>> a python dependency: libvirt-python. This dependency has been installed and
>> I can open a Python terminal and import 'libvirt' without a problem.
>>
>> root@9ba2749b80b0:/code# python2
>> Python 2.7.12 (default, Nov 17 2016, 22:18:11)
>> [GCC 4.9.2] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import libvirt
>> >>>
>>
>> However, when using test-module to test 'virt', it seems unable to import
>> 'libvirt':
>>
>> root@9ba2749b80b0:/code# hacking/test-module -m
>> lib/ansible/modules/extras/cloud/misc/virt.py
>> * including generated source, if any, saving to:
>> /root/.ansible_module_generated
>> * ansiballz module detected; extracted module source to: /root/debug_dir
>> ***********************************
>> RAW OUTPUT
>>
>> {"msg": "The `libvirt` module is not importable. Check the
>> requirements.", "failed": true, "invocation": {"module_args": {"xml": null,
>> "state": null, "command": null, "name": null, "uri": "qemu:///system"}}}
>>
>>
>> ***********************************
>> PARSED OUTPUT
>> {
>> "failed": true,
>> "invocation": {
>> "module_args": {
>> "command": null,
>> "name": null,
>> "state": null,
>> "uri": "qemu:///system",
>> "xml": null
>> }
>> },
>> "msg": "The `libvirt` module is not importable. Check the
>> requirements."
>> }
>>
>> I must be missing something here... Does anyone have a hint as to what
>> could be the problem?
>>
>
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