MODULE FAILURE\nSee stdout/stderr for the exact error on ansible version 2.9. python is 3.6

[alok ranjan]

Hi,

I am trying to develop my own custom ansible module . my env machine is centos and python version is 3.6. ansible version is 2.9.6

here is the playbook

---

- hosts: unix_machine

  vars:

  # we should always use python3

    ansible_python_interpreter: /usr/bin/python3

  tasks:

   - name: Load Storage System Vars

     include_vars: 'properties/storage_system_properties.yml'

   - name: Load Volume Vars

     include_vars: 'properties/volume_properties.yml'

   - name: Let's Create Volume "{{ volume_name }}"

     volume:

        array_ip="{{ array_ip }}"

        array_username="{{ array_username }}"

        array_password="{{ array_password }}"

        array_protocol="{{ array_protocol }}"

        volume_name="{{ volume_name }}"

        state=create

        size="{{ size }}"

everytime i run the plabook, the volume successfully gets created on array but then at the end it says task failed with below error

*********************************************************************** "module_stdout": "https://10.18.171.96:5392/v1/volumes\r\n{'data': {'name': 'ansible-volume1', 'size': 80}}\r\n\r\n{\"return_status\": true, \"changed\": false, \"msg\": \"Created volume successfully.\", \"invocation\": {\"module_args\": {\"array_ip\": \"1.x.x.x\", \"array_username\": \"VALUE_SPECIFIED_IN_NO_LOG_PARAMETER\", \"array_password\": \"VALUE_SPECIFIED_IN_NO_LOG_PARAMETER\", \"array_protocol\": \"VALUE_SPECIFIED_IN_NO_LOG_PARAMETER\", \"volume_name\": \"ansible-volume1\", \"state\": \"create\", \"size\": 80}}}\r\n", "msg": "MODULE FAILURE\nSee stdout/stderr for the exact error", >>>>>>>>>>>>>>>>>>>>>>>>>> ERROR <<<<<<<<<<<<<<<<<<<<<<<< "rc": 0 } PLAY RECAP *************************************************************************** 10.18.180.239 : ok=3 changed=0 unreachable=0 failed=1 skipped=0 rescued=0 ignored=0

There is nothing more on the stdout or stderr. The custom module just makes a rest api call to create a volume on array. I am not sure why i am getting the task as failed. If you see the rc code is also

0. Please help

my custom module code is in python :

def create_volume(

        client_obj,

        hpe_nimble_array_protocol,

        volume_name,

        size=10):

    if volume_name is None:

        return (

            False,

            False,

            "Volume creation failed. Volume name is null",

            {})

    try:

        if not client_obj.volumes.get(id=None, name=volume_name):

            resp = client_obj.volumes.create(volume_name, size=size)

            assert resp is not None

            # return (True, False, "Created volume %s successfully." % volume_name, {})

            return (True, True, "Created volume successfully.", {})

        else:

            return (True, False, "Volume already present", {})

 except Exception as e:

        return (False, False, "Volume creation failed | %s" % e, {})

    # States

    if module.params["state"] == "create":

        return_status, changed, msg, issue_attr_dict = create_volume(

            client_obj, hpe_nimble_array_protocol, volume_name, size)

    if return_status:

        if issue_attr_dict:

            module.exit_json(changed=changed, msg=msg, issue=issue_attr_dict)

        else:

            module.exit_json(return_status=return_status, changed=changed, msg=msg)

Thanks, Alok

[Abhijeet Kasurde]

Could you please run ansible-playbook command with `-vvvv`? Also, you can go through this debugging help - https://docs.ansible.com/ansible/latest/dev_guide/debugging.html

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Thanks,

Abhijeet Kasurde