ansible / ansible-jupyter-kernel

Jupyter Notebook Kernel for running Ansible Tasks and Playbooks

Ansible Jupyter Kernel

The Ansible Jupyter Kernel adds a kernel backend for Jupyter to interface directly with Ansible and construct plays and tasks and execute them on the fly.

Demo

Table of Contents

• Installation
  • From pypi
  • From a local checkout
• Usage
  • Using the cells
  • Examples
• Using the development environment

Installation:

ansible-kernel is available to be installed from pypi but you can also install it locally. The setup package itself will register the kernel with Jupyter automatically.

From pypi

pip install ansible-kernel
python -m ansible_kernel.install

From a local checkout

pip install -e .
python -m ansible_kernel.install

For Anaconda/Miniconda

pip install ansible-kernel
python -m ansible_kernel.install --sys-prefix

Usage

Local install

    jupyter notebook
    # In the notebook interface, select Ansible from the 'New' menu

Container

docker run -p 8888:8888 benthomasson/ansible-jupyter-kernel

Then copy the URL from the output into your browser:
http://localhost:8888/?token=ABCD1234

Using the Cells

Normally Ansible brings together various components in different files and locations to launch a playbook and performs automation tasks. For this jupyter interface you need to provide this information in cells by denoting what the cell contains and then finally writing your tasks that will make use of them. There are Examples available to help you, in this section we'll go over the currently supported cell types.

In order to denote what the cell contains you should prefix it with a pound/hash symbol (#) and the type as listed here as the first line as shown in the examples below.

#inventory

The inventory that your tasks will use

#inventory
[all]
ahost ansible_connection=local
anotherhost examplevar=val

#play

This represents the opening block of a typical Ansible play

#play
name: Hello World
hosts: all
gather_facts: false

#task

This is the default cell type if no type is given for the first line

#task
debug:

#task
shell: cat /tmp/afile
register: output

#host_vars

This takes an argument that represents the hostname. Variables defined in this file will be available in the tasks for that host.

#host_vars Host1
hostname: host1

#group_vars

This takes an argument that represents the group name. Variables defined in this file will be available in the tasks for hosts in that group.

#group_vars BranchOfficeX
gateway: 192.168.1.254

#vars

This takes an argument that represents the filename for use in later cells

#vars example_vars
message: hello vars

#play
name: hello world
hosts: localhost
gather_facts: false
vars_files:
    - example_vars

#template

This takes an argument in order to create a templated file that can be used in later cells

#template hello.j2
{{ message }}

#task
template:
    src: hello.j2
    dest: /tmp/hello

#ansible.cfg

Provides overrides typically found in ansible.cfg

#ansible.cfg
[defaults]
host_key_checking=False

Examples

You can find various example notebooks in the repository

Using the development environment

It's possible to use whatever python development process you feel comfortable with. The repository itself includes mechanisms for using pipenv

pipenv install
...
pipenv shell

ansible-jupyter-kernel's Issues

Excessive files in /tmp

Describe the bug
When loading a simple playbook in the Ansible kernel (from example docs), full copies of the user's home directory are created in /tmp/ and eventually the system runs out of disk space.

To Reproduce

1. Install Jupyter Hub and JupyterLab
2. Install ansible-jupyter (tried both from git and Pypl)
3. Create a new notebook with Ansible kernel
4. Create cells from the README and attempt to run them, for example

#inventory
[all]
ahost ansible_connection=local
anotherhost examplevar=val
---
#play
name: Hello World
hosts: all
gather_facts: false
---
#task
debug:

Expected behavior
Clean return of cell output

Desktop (please complete the following information):

• Python3.8.10 on Ubuntu 20.04
• Jupyter Lab 2.2.2 (upgraded, also tested with unknown older version)
• Jupyter Hub 3.4.0 (upgraded, also tested with unknown older version)

Additional context
This appears to be (possibly expected) behaviour of copy_files() in ansible-jupyter-kernel/ansible_kernel/kernel.py:242, but I'm not sure why it needs all of my home directory and not restricted to a subset / subdirectory.

Add method to add custom modules to module list

How to become?

Just looking for how to do become: yes and provide a password.

I'm trying to do debug: var: ansible_lvm['vgs'] which needs root access.

Add playbook to notebook converter.

Add a command line tool to convert Ansible playbooks into notebooks.

Python variable not accessible in a Ansible task

Describe the bug
An output variable from python is unavailable in a debug action under a ansible task.

To Reproduce

#python
x = 5
x

5

#task
debug:
    var: x

TASK [debug] *******************************************************************
ok: [localhost] => {
    "x": "VARIABLE IS NOT DEFINED!"
}

Expected behavior
Variable should be defined.

Unable to retrieve file contents

I can use ansible localhost -m setup in jupyter notebook cell but I cannot use any module like
debug: msg="Test". It shows messages under the below.

fatal: [localhost]: FAILED! => Unable to retrieve file contents
Could not find or access '/private/var/folders/x6/d0kxr33j18vcg53bb29jqjh40000gn/T/ansible_kernel_playbookhz0dr5by/project/next_task0.yml' on the Ansible Controller.
If you are using a module and expect the file to exist on the remote, see the remote_src option

Playbook ended
Context lost!

Can anyone help?

Add #summary to end play context and print a summary of the tasks

Is your feature request related to a problem? Please describe.
Currently the play context does not end under normal operation.

Describe the solution you'd like
Ansible-playbook command provides a summary at the end of the run. Provide the same functionality in the Jupyter Notebook. It would be nice to have a well designed HTML summary for the tasks.

Describe alternatives you've considered
Not providing a summary. This is the current state of the tool.

AttributeError: 'AnsibleKernel' object has no attribute 'user_ns'

Describe the bug
I can't run the simplest ansible task "debug:" in my notebook. I see the following error in my terminal: AttributeError: 'AnsibleKernel' object has no attribute 'user_ns'. Error already occurs when i select the ansible kernel for my notebook.
Am I missing something. Tried to follow the installation guide with the Demo example.

To Reproduce
Steps to reproduce the behavior:

1. pipenv shell
2. pipenv install ansible-kernel
3. python -m ansible_kernel.install
4. jupyter-lab
5. run "debug:" task with ansible kernel
6. See error "AttributeError: 'AnsibleKernel' object has no attribute 'user_ns'" in terminal, no output in notebook

Expected behavior
Output like in the Demo Video

Desktop:

• Ubuntu Budgie 20.04
• Firefox 82.0.3

$ jupyter --version
jupyter core     : 4.6.3
jupyter-notebook : 6.1.5
qtconsole        : 4.7.7
ipython          : 7.19.0
ipykernel        : 5.3.4
jupyter client   : 6.1.7
jupyter lab      : 2.2.9
nbconvert        : 6.0.7
ipywidgets       : 7.5.1
nbformat         : 5.0.8
traitlets        : 5.0.5

Additional context
Complete Error Message:

[I 08:43:51.384 LabApp] Kernel started: ecaa3e34-69ff-4142-a632-6606305e905e, name: ansible
/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/ansible_kernel/modules.py:4: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  modules = yaml.load(f.read())
/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/ansible_kernel/module_args.py:4: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  module_args = yaml.load(f.read())
Traceback (most recent call last):
  File "/usr/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/ansible_kernel/__main__.py", line 6, in <module>
    IPKernelApp.launch_instance(kernel_class=AnsibleKernel)
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/traitlets/config/application.py", line 844, in launch_instance
    app.initialize(argv)
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/traitlets/config/application.py", line 87, in inner
    return method(app, *args, **kwargs)
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/ipykernel/kernelapp.py", line 582, in initialize
    self.init_kernel()
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/ipykernel/kernelapp.py", line 444, in init_kernel
    kernel = kernel_factory(parent=self, session=self.session,
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/traitlets/config/configurable.py", line 537, in instance
    inst = cls(*args, **kwargs)
  File "/home/lus/Code/Jupyter/.venv/lib/python3.8/site-packages/ansible_kernel/kernel.py", line 188, in __init__
    user_ns=self.user_ns,
AttributeError: 'AnsibleKernel' object has no attribute 'user_ns'

Getting lots of extraneous output

I am getting lots of extraneous output when running any playbook through the ansible jupyter kernel. See screenshot for an example. I don't get that output when running the same playbook through ansible CLI in a bash jupyter kernel. I'm using jupyter-lab 3.0.7 and ansible 2.10.5 on a Mac. Any help to remove that output welcome. Thanks !

Add exporters for ansible playbooks and ansible task files.

Add exporters for ansible playbooks and ansible task files.

Add a #library cell type

@jctanner requested a cell type to define libraries of modules.

Add support for vars files

Unable to ping: after installation ansible_kernel using pip3

Hi,

I have installed ansible using pip and my python3 version is 3.6.9

python3 -m pip install ansible-kernel
python3 -m ansible_kernel.install

and when i run ping: on ansible note book i am getting below error.

and ansible config file location is none. how can i configure hosts which is installed by pip. Please help me to resolve this issue.

detailed log is for ping:

{'counter': 7,
 'created': '2021-03-30T15:48:51.176928',
 'end_line': 7,
 'event': 'runner_on_start',
 'event_data': {'host': 'localhost',
                'play': 'default',
                'play_pattern': 'localhost',
                'play_uuid': '080027fe-27d6-ee86-6ea5-000000000006',
                'playbook': 'playbook.yml',
                'playbook_uuid': 'ced3e0ef-f2b6-4d7c-9d49-ec2ccfc9005e',
                'task': 'include_vars',
                'task_action': 'include_vars',
                'task_args': '',
                'task_path': '/tmp/ansible_kernel_playbookph9rtyk5/project/playbook.yml:11',
                'task_uuid': '080027fe-27d6-ee86-6ea5-00000000000c',
                'uuid': '5f514c6d-9647-42e2-bc29-feb97bbd4eb6'},
 'parent_uuid': '080027fe-27d6-ee86-6ea5-00000000000c',
 'pid': 5086,
 'runner_ident': 'a2ca81eb-9103-4ec9-ba9c-cb741619efd8',
 'start_line': 7,
 'stdout': '',
 'uuid': '5f514c6d-9647-42e2-bc29-feb97bbd4eb6'}
{'counter': 10,
 'created': '2021-03-30T15:48:51.223221',
 'end_line': 10,
 'event': 'runner_on_start',
 'event_data': {'host': 'localhost',
                'play': 'default',
                'play_pattern': 'localhost',
                'play_uuid': '080027fe-27d6-ee86-6ea5-000000000006',
                'playbook': 'playbook.yml',
                'playbook_uuid': 'ced3e0ef-f2b6-4d7c-9d49-ec2ccfc9005e',
                'task': 'include_tasks',
                'task_action': 'include_tasks',
                'task_args': '',
                'task_path': '/tmp/ansible_kernel_playbookph9rtyk5/project/playbook.yml:13',
                'task_uuid': '080027fe-27d6-ee86-6ea5-00000000000d',
                'uuid': '1867cc97-a22f-440d-89e3-f9adc0f25d12'},
 'parent_uuid': '080027fe-27d6-ee86-6ea5-00000000000d',
 'pid': 5086,
 'runner_ident': 'a2ca81eb-9103-4ec9-ba9c-cb741619efd8',
 'start_line': 10,
 'stdout': '',
 'uuid': '1867cc97-a22f-440d-89e3-f9adc0f25d12'}
TASK [ping] ********************************************************************
{'counter': 14,
 'created': '2021-03-30T15:48:51.272790',
 'end_line': 13,
 'event': 'runner_on_start',
 'event_data': {'host': 'localhost',
                'play': 'default',
                'play_pattern': 'localhost',
                'play_uuid': '080027fe-27d6-ee86-6ea5-000000000006',
                'playbook': 'playbook.yml',
                'playbook_uuid': 'ced3e0ef-f2b6-4d7c-9d49-ec2ccfc9005e',
                'task': 'ping',
                'task_action': 'ping',
                'task_args': '',
                'task_path': '/tmp/ansible_kernel_playbookph9rtyk5/project/next_task0.yml:1',
                'task_uuid': '080027fe-27d6-ee86-6ea5-000000000022',
                'uuid': '87039cca-7a86-413b-8a2e-8beab01a3586'},
 'parent_uuid': '080027fe-27d6-ee86-6ea5-000000000022',
 'pid': 5086,
 'runner_ident': 'a2ca81eb-9103-4ec9-ba9c-cb741619efd8',
 'start_line': 13,
 'stdout': '',
 'uuid': '87039cca-7a86-413b-8a2e-8beab01a3586'}
/usr/local/py36/3_6_9/lib/python3.6/site-packages/ansible_kernel/kernel.py:757: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  code_data = yaml.load(code)
/usr/local/py36/3_6_9/lib/python3.6/site-packages/ansible_kernel/kernel.py:814: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  current_task_data = yaml.load(self.current_task)
ok: [localhost] => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/bin/python"
    },
    "ping": "pong"
}
{'counter': 17,
 'created': '2021-03-30T15:48:51.841732',
 'end_line': 16,
 'event': 'runner_on_start',
 'event_data': {'host': 'localhost',
                'play': 'default',
                'play_pattern': 'localhost',
                'play_uuid': '080027fe-27d6-ee86-6ea5-000000000006',
                'playbook': 'playbook.yml',
                'playbook_uuid': 'ced3e0ef-f2b6-4d7c-9d49-ec2ccfc9005e',
                'task': 'pause_for_kernel',
                'task_action': 'pause_for_kernel',
                'task_args': '',
                'task_path': '/tmp/ansible_kernel_playbookph9rtyk5/project/next_task0.yml:3',
                'task_uuid': '080027fe-27d6-ee86-6ea5-000000000023',
                'uuid': 'b4ac8adb-4b45-4ca2-a4c6-103ffd1a9301'},
 'parent_uuid': '080027fe-27d6-ee86-6ea5-000000000023',
 'pid': 5086,
 'runner_ident': 'a2ca81eb-9103-4ec9-ba9c-cb741619efd8',
 'start_line': 16,
 'stdout': '',
 'uuid': 'b4ac8adb-4b45-4ca2-a4c6-103ffd1a9301'}

Regards,
Zain

Change localhost to use local connection type

Handle ansible-playbook shutdown

When hosts are unreachable or tasks fail ansible-playbook will shutdown. The kernel should respond to the appropriately. Either keep ansible-playbook from shutting down, restart ansible-playbook, shutdown the kernel, or all of these outcomes. Pick the outcome that is most appropriate.

Add support for templates

Add ansible-runner integration

Replace direct call to ansible with call to ansible-runner instead.

Multiple unexpected messages are returned from roles

Describe the bug
Ansible-runner backend sends more messages than we expect for roles in plays. This causes the next task to display the extra messages.

To Reproduce
Steps to reproduce the behavior:

1. Run HelloWorldRoles
2. Add any command after the first play

Expected behavior
Don't display multiple extra output messages.

Getting the output of tasks on multiple hosts

Describe the bug
Tasks runs for all hosts of the group specified in directive hosts, but any python cells afterward only get the result of the execution on the last host to finish its execution for the task.

To Reproduce
Steps to reproduce the behavior:

1. Create a notebook with the ansible kernel
2. Fill the first cell with an ansible inventory listing more then 1 host
3. In the second cell initiate an ansible playbook
4. In the third cell define a task and add the register directive to retrieve the output from the execution
5. In the fourth cell create a python block that will print the content of the variable specified in the register directive

Expected behavior
Provide a way for python code to be executed each time a task is executed for a host or ensure that variables in register directives are lists that will accumulate the results of each task execution.

Desktop (please complete the following information):

• OS: Windows
• Browser: chrome 69.0.3497.100 (Official Build) (64-bit)

Server (please complete the following information):

• OS: RHEL 7
• Jupyter Notebook Version: 5.6.0

Additional context
Add any other context about the problem here.

pip install fails on python3.12

$ pip3 install ansible-kernel

Defaulting to user installation because normal site-packages is not writeable
Collecting ansible-kernel
  Using cached ansible-kernel-1.0.0.tar.gz (98 kB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Getting requirements to build wheel: started
  Getting requirements to build wheel: finished with status 'done'
  Installing backend dependencies: started
  Installing backend dependencies: finished with status 'done'
  Preparing metadata (pyproject.toml): started
  Preparing metadata (pyproject.toml): finished with status 'done'
Requirement already satisfied: ansible in /home/user/.local/lib/python3.12/site-packages (from ansible-kernel) (9.1.0)
Collecting ansible-runner>=1.1.0 (from ansible-kernel)
  Using cached ansible_runner-2.3.4-py3-none-any.whl.metadata (3.5 kB)
Requirement already satisfied: PyYAML in /home/user/.local/lib/python3.12/site-packages (from ansible-kernel) (6.0.1)
Requirement already satisfied: psutil in /usr/lib64/python3.12/site-packages (from ansible-kernel) (5.9.5)
Collecting jupyter (from ansible-kernel)
  Using cached jupyter-1.0.0-py2.py3-none-any.whl (2.7 kB)
Collecting tqdm (from ansible-kernel)
  Using cached tqdm-4.66.2-py3-none-any.whl.metadata (57 kB)
Collecting docopt (from ansible-kernel)
  Using cached docopt-0.6.2-py2.py3-none-any.whl
Requirement already satisfied: six in /usr/lib/python3.12/site-packages (from ansible-kernel) (1.16.0)
Collecting ipywidgets (from ansible-kernel)
  Using cached ipywidgets-8.1.2-py3-none-any.whl.metadata (2.4 kB)
Requirement already satisfied: pexpect>=4.5 in /usr/lib/python3.12/site-packages (from ansible-runner>=1.1.0->ansible-kernel) (4.8.0)
Requirement already satisfied: packaging in /usr/lib/python3.12/site-packages (from ansible-runner>=1.1.0->ansible-kernel) (23.1)
Collecting python-daemon (from ansible-runner>=1.1.0->ansible-kernel)
  Using cached python_daemon-3.0.1-py3-none-any.whl (31 kB)
Requirement already satisfied: ansible-core~=2.16.1 in /home/user/.local/lib/python3.12/site-packages (from ansible->ansible-kernel) (2.16.2)
Requirement already satisfied: comm>=0.1.3 in /home/user/.local/lib/python3.12/site-packages (from ipywidgets->ansible-kernel) (0.2.0)
Requirement already satisfied: ipython>=6.1.0 in /usr/lib/python3.12/site-packages (from ipywidgets->ansible-kernel) (8.14.0)
Requirement already satisfied: traitlets>=4.3.1 in /usr/lib/python3.12/site-packages (from ipywidgets->ansible-kernel) (5.9.0)
Collecting widgetsnbextension~=4.0.10 (from ipywidgets->ansible-kernel)
  Using cached widgetsnbextension-4.0.10-py3-none-any.whl.metadata (1.6 kB)
Collecting jupyterlab-widgets~=3.0.10 (from ipywidgets->ansible-kernel)
  Using cached jupyterlab_widgets-3.0.10-py3-none-any.whl.metadata (4.1 kB)
Collecting notebook (from jupyter->ansible-kernel)
  Using cached notebook-7.0.8-py3-none-any.whl.metadata (10 kB)
Collecting qtconsole (from jupyter->ansible-kernel)
  Using cached qtconsole-5.5.1-py3-none-any.whl.metadata (5.1 kB)
Collecting jupyter-console (from jupyter->ansible-kernel)
  Using cached jupyter_console-6.6.3-py3-none-any.whl (24 kB)
Requirement already satisfied: nbconvert in /home/user/.local/lib/python3.12/site-packages (from jupyter->ansible-kernel) (7.11.0)
Requirement already satisfied: ipykernel in /home/user/.local/lib/python3.12/site-packages (from jupyter->ansible-kernel) (6.26.0)
Requirement already satisfied: jinja2>=3.0.0 in /home/user/.local/lib/python3.12/site-packages (from ansible-core~=2.16.1->ansible->ansible-kernel) (3.1.2)
Requirement already satisfied: cryptography in /home/user/.local/lib/python3.12/site-packages (from ansible-core~=2.16.1->ansible->ansible-kernel) (41.0.5)
Requirement already satisfied: resolvelib<1.1.0,>=0.5.3 in /home/user/.local/lib/python3.12/site-packages (from ansible-core~=2.16.1->ansible->ansible-kernel) (1.0.1)
Requirement already satisfied: backcall in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (0.1.0)
Requirement already satisfied: decorator in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (5.1.1)
Requirement already satisfied: jedi>=0.16 in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (0.19.0)
Requirement already satisfied: matplotlib-inline in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (0.1.6)
Requirement already satisfied: pickleshare in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (0.7.5)
Requirement already satisfied: prompt_toolkit!=3.0.37,<3.1.0,>=3.0.30 in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (3.0.38)
Requirement already satisfied: pygments>=2.4.0 in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (2.15.1)
Requirement already satisfied: stack_data in /usr/lib/python3.12/site-packages (from ipython>=6.1.0->ipywidgets->ansible-kernel) (0.6.2)
Requirement already satisfied: ptyprocess>=0.5 in /usr/lib/python3.12/site-packages (from pexpect>=4.5->ansible-runner>=1.1.0->ansible-kernel) (0.7.0)
Requirement already satisfied: debugpy>=1.6.5 in /home/user/.local/lib/python3.12/site-packages (from ipykernel->jupyter->ansible-kernel) (1.8.0)
Requirement already satisfied: jupyter-client>=6.1.12 in /home/user/.local/lib/python3.12/site-packages (from ipykernel->jupyter->ansible-kernel) (8.6.0)
Requirement already satisfied: jupyter-core!=5.0.*,>=4.12 in /home/user/.local/lib/python3.12/site-packages (from ipykernel->jupyter->ansible-kernel) (5.5.0)
Requirement already satisfied: nest-asyncio in /home/user/.local/lib/python3.12/site-packages (from ipykernel->jupyter->ansible-kernel) (1.5.8)
Requirement already satisfied: pyzmq>=20 in /home/user/.local/lib/python3.12/site-packages (from ipykernel->jupyter->ansible-kernel) (25.1.1)
Requirement already satisfied: tornado>=6.1 in /home/user/.local/lib/python3.12/site-packages (from ipykernel->jupyter->ansible-kernel) (6.3.3)
Requirement already satisfied: beautifulsoup4 in /home/user/.local/lib/python3.12/site-packages (from nbconvert->jupyter->ansible-kernel) (4.12.2)
Requirement already satisfied: bleach!=5.0.0 in /home/user/.local/lib/python3.12/site-packages (from nbconvert->jupyter->ansible-kernel) (6.1.0)
Requirement already satisfied: defusedxml in /home/user/.local/lib/python3.12/site-packages (from nbconvert->jupyter->ansible-kernel) (0.7.1)
Requirement already satisfied: jupyterlab-pygments in /home/user/.local/lib/python3.12/site-packages (from nbconvert->jupyter->ansible-kernel) (0.2.2)
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Collecting docutils (from python-daemon->ansible-runner>=1.1.0->ansible-kernel)
  Using cached docutils-0.20.1-py3-none-any.whl.metadata (2.8 kB)
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Collecting qtpy>=2.4.0 (from qtconsole->jupyter->ansible-kernel)
  Using cached QtPy-2.4.1-py3-none-any.whl.metadata (12 kB)
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Using cached ansible_runner-2.3.4-py3-none-any.whl (81 kB)
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Using cached docutils-0.20.1-py3-none-any.whl (572 kB)
Building wheels for collected packages: ansible-kernel
  Building wheel for ansible-kernel (pyproject.toml): started
  Building wheel for ansible-kernel (pyproject.toml): finished with status 'error'
  error: subprocess-exited-with-error
  
  × Building wheel for ansible-kernel (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [156 lines of output]
      /tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/dist.py:472: SetuptoolsDeprecationWarning: Invalid dash-separated options
      !!
      
              ********************************************************************************
              Usage of dash-separated 'description-file' will not be supported in future
              versions. Please use the underscore name 'description_file' instead.
      
              By 2024-Sep-26, you need to update your project and remove deprecated calls
              or your builds will no longer be supported.
      
              See https://setuptools.pypa.io/en/latest/userguide/declarative_config.html for details.
              ********************************************************************************
      
      !!
        opt = self.warn_dash_deprecation(opt, section)
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib
      creating build/lib/ansible_kernel
      copying ansible_kernel/widgets.py -> build/lib/ansible_kernel
      copying ansible_kernel/update_module_cache.py -> build/lib/ansible_kernel
      copying ansible_kernel/task_args.py -> build/lib/ansible_kernel
      copying ansible_kernel/play_args.py -> build/lib/ansible_kernel
      copying ansible_kernel/modules.py -> build/lib/ansible_kernel
      copying ansible_kernel/module_args.py -> build/lib/ansible_kernel
      copying ansible_kernel/kernel.py -> build/lib/ansible_kernel
      copying ansible_kernel/install.py -> build/lib/ansible_kernel
      copying ansible_kernel/convert_playbook.py -> build/lib/ansible_kernel
      copying ansible_kernel/__main__.py -> build/lib/ansible_kernel
      copying ansible_kernel/__init__.py -> build/lib/ansible_kernel
      creating build/lib/ansible_kernel/roles
      copying ansible_kernel/roles/__init__.py -> build/lib/ansible_kernel/roles
      creating build/lib/ansible_kernel/plugins
      copying ansible_kernel/plugins/__init__.py -> build/lib/ansible_kernel/plugins
      creating build/lib/ansible_kernel/exporters
      copying ansible_kernel/exporters/ansible_zip.py -> build/lib/ansible_kernel/exporters
      copying ansible_kernel/exporters/ansible_tasks.py -> build/lib/ansible_kernel/exporters
      copying ansible_kernel/exporters/ansible_playbook.py -> build/lib/ansible_kernel/exporters
      copying ansible_kernel/exporters/__init__.py -> build/lib/ansible_kernel/exporters
      creating build/lib/ansible_kernel/roles/ansible_kernel_helpers
      copying ansible_kernel/roles/ansible_kernel_helpers/__init__.py -> build/lib/ansible_kernel/roles/ansible_kernel_helpers
      creating build/lib/ansible_kernel/roles/ansible_kernel_helpers/library
      copying ansible_kernel/roles/ansible_kernel_helpers/library/pause_for_kernel.py -> build/lib/ansible_kernel/roles/ansible_kernel_helpers/library
      copying ansible_kernel/roles/ansible_kernel_helpers/library/__init__.py -> build/lib/ansible_kernel/roles/ansible_kernel_helpers/library
      creating build/lib/ansible_kernel/roles/ansible_kernel_helpers/action_plugins
      copying ansible_kernel/roles/ansible_kernel_helpers/action_plugins/pause_for_kernel.py -> build/lib/ansible_kernel/roles/ansible_kernel_helpers/action_plugins
      copying ansible_kernel/roles/ansible_kernel_helpers/action_plugins/__init__.py -> build/lib/ansible_kernel/roles/ansible_kernel_helpers/action_plugins
      creating build/lib/ansible_kernel/plugins/callback
      copying ansible_kernel/plugins/callback/ansible_kernel_helper.py -> build/lib/ansible_kernel/plugins/callback
      copying ansible_kernel/plugins/callback/__init__.py -> build/lib/ansible_kernel/plugins/callback
      creating build/lib/ansible_kernel/templates
      copying ansible_kernel/templates/ansible_playbook.tpl -> build/lib/ansible_kernel/templates
      copying ansible_kernel/templates/ansible_tasks.tpl -> build/lib/ansible_kernel/templates
      copying ansible_kernel/modules.yml -> build/lib/ansible_kernel
      copying ansible_kernel/module_args.yml -> build/lib/ansible_kernel
      installing to build/bdist.linux-x86_64/wheel
      running install
      running install_lib
      creating build/bdist.linux-x86_64
      creating build/bdist.linux-x86_64/wheel
      creating build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/module_args.yml -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/modules.yml -> build/bdist.linux-x86_64/wheel/ansible_kernel
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/templates
      copying build/lib/ansible_kernel/templates/ansible_tasks.tpl -> build/bdist.linux-x86_64/wheel/ansible_kernel/templates
      copying build/lib/ansible_kernel/templates/ansible_playbook.tpl -> build/bdist.linux-x86_64/wheel/ansible_kernel/templates
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/exporters
      copying build/lib/ansible_kernel/exporters/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/exporters
      copying build/lib/ansible_kernel/exporters/ansible_playbook.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/exporters
      copying build/lib/ansible_kernel/exporters/ansible_tasks.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/exporters
      copying build/lib/ansible_kernel/exporters/ansible_zip.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/exporters
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/plugins
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/plugins/callback
      copying build/lib/ansible_kernel/plugins/callback/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/plugins/callback
      copying build/lib/ansible_kernel/plugins/callback/ansible_kernel_helper.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/plugins/callback
      copying build/lib/ansible_kernel/plugins/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/plugins
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/roles
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers/action_plugins
      copying build/lib/ansible_kernel/roles/ansible_kernel_helpers/action_plugins/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers/action_plugins
      copying build/lib/ansible_kernel/roles/ansible_kernel_helpers/action_plugins/pause_for_kernel.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers/action_plugins
      creating build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers/library
      copying build/lib/ansible_kernel/roles/ansible_kernel_helpers/library/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers/library
      copying build/lib/ansible_kernel/roles/ansible_kernel_helpers/library/pause_for_kernel.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers/library
      copying build/lib/ansible_kernel/roles/ansible_kernel_helpers/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/roles/ansible_kernel_helpers
      copying build/lib/ansible_kernel/roles/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel/roles
      copying build/lib/ansible_kernel/__init__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/__main__.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/convert_playbook.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/install.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/kernel.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/module_args.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/modules.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/play_args.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/task_args.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/update_module_cache.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      copying build/lib/ansible_kernel/widgets.py -> build/bdist.linux-x86_64/wheel/ansible_kernel
      running install_egg_info
      running egg_info
      writing ansible_kernel.egg-info/PKG-INFO
      writing dependency_links to ansible_kernel.egg-info/dependency_links.txt
      writing entry points to ansible_kernel.egg-info/entry_points.txt
      writing requirements to ansible_kernel.egg-info/requires.txt
      writing top-level names to ansible_kernel.egg-info/top_level.txt
      reading manifest file 'ansible_kernel.egg-info/SOURCES.txt'
      reading manifest template 'MANIFEST.in'
      adding license file 'LICENSE.md'
      writing manifest file 'ansible_kernel.egg-info/SOURCES.txt'
      Copying ansible_kernel.egg-info to build/bdist.linux-x86_64/wheel/ansible_kernel-1.0.0-py3.12.egg-info
      running install_scripts
      Installing Ansible Kernel kernelspec
      Traceback (most recent call last):
        File "/home/user/.local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/home/user/.local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/home/user/.local/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 251, in build_wheel
          return _build_backend().build_wheel(wheel_directory, config_settings,
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 404, in build_wheel
          return self._build_with_temp_dir(
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 389, in _build_with_temp_dir
          self.run_setup()
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 480, in run_setup
          super().run_setup(setup_script=setup_script)
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 311, in run_setup
          exec(code, locals())
        File "<string>", line 30, in <module>
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/__init__.py", line 103, in setup
          return distutils.core.setup(**attrs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 185, in setup
          return run_commands(dist)
                 ^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 201, in run_commands
          dist.run_commands()
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands
          self.run_command(cmd)
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/dist.py", line 963, in run_command
          super().run_command(command)
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
          cmd_obj.run()
        File "/tmp/pip-build-env-p908b0re/normal/lib/python3.12/site-packages/wheel/bdist_wheel.py", line 403, in run
          self.run_command("install")
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command
          self.distribution.run_command(command)
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/dist.py", line 963, in run_command
          super().run_command(command)
        File "/tmp/pip-build-env-p908b0re/overlay/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
          cmd_obj.run()
        File "<string>", line 14, in run
      ModuleNotFoundError: No module named 'jupyter_client'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for ansible-kernel
Failed to build ansible-kernel
ERROR: Could not build wheels for ansible-kernel, which is required to install pyproject.toml-based projects

Compatibility with MacOSX and python 3.7

Describe the bug
ansible kernel hangs under MacOSX and python 3.7.

To Reproduce
Create a fresh conda environent, and ansible kernel does not work.

$ conda create -n ansible python=3.7
$ pip install ansible-kernel
$ python -m ansible_kernel.install
$ jupyter notebook
[W 11:50:09.718 NotebookApp] WARNING: The notebook server is listening on all IP addresses and not using encryption. This is not recommended.
[I 11:50:09.720 NotebookApp] The port 8888 is already in use, trying another port.
[I 11:50:09.720 NotebookApp] The port 8889 is already in use, trying another port.
[I 11:50:09.728 NotebookApp] Serving notebooks from local directory: /Users/bpeng1
[I 11:50:09.728 NotebookApp] The Jupyter Notebook is running at:
[I 11:50:09.728 NotebookApp] http://bcbm-bpeng.mdanderson.edu:8890/
[I 11:50:09.728 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[I 11:50:14.887 NotebookApp] Creating new notebook in
[I 11:50:15.881 NotebookApp] Kernel started: cae4aef6-83f6-4f08-89ec-1d9e3262f363
/Users/bpeng1/anaconda3/envs/ansible/lib/python3.7/site-packages/ansible_kernel/modules.py:4: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  modules = yaml.load(f.read())
/Users/bpeng1/anaconda3/envs/ansible/lib/python3.7/site-packages/ansible_kernel/module_args.py:4: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  module_args = yaml.load(f.read())
[W 11:51:15.951 NotebookApp] Timeout waiting for kernel_info reply from cae4aef6-83f6-4f08-89ec-1d9e3262f363
[I 11:52:16.453 NotebookApp] Saving file at /Untitled.ipynb
^C[I 11:52:52.442 NotebookApp] interrupted

Screenshots

Desktop (please complete the following information):

• OS: MacOSX
• Browser Chrome
• Jupyter Notebook Version: 6.0.1

Add all the standard python packaging files for PYPI

Add files recommend for PYPI. Then push to PYPI

https://packaging.python.org/tutorials/packaging-projects/

Add support for roles

This might be as simple as using include_role or perhaps adding a #role cell type. This should also include tab completion for role names perhaps using galaxy to get the role names availalble

Add support for handlers

Add #handler cell type for declaring a handler

Add nightwatch to run the tests

The tests in /tests should be run and verified from an automated process. This could be done by running them through jupyter console, using nightwatch to run them in the browser, or both.

Add #python cell type

For module and role development it is useful to have a python cell type to quickly prototype python which can be exported into the module or role.

Play context dies after about two minutes.

Describe the bug
If the play is left idle for a few minutes it loses the context. This is due to a timeout in ansible-runner backend.

To Reproduce
Steps to reproduce the behavior:

1. Start a notebook
2. Run a command
3. wait two minutes
4. Run another command and the play context will be lost.

Expected behavior

Don't lose the play context.

Investigate adding Jupyter Widgets to improve the UX

Investigate HTML formatting the result data instead of showing the raw JSON.

Add an exporter that writes multiple files and zips them all together.

Each cell type is written to separate files. It would be ideal to have all these files written out in a directory and then that entire directory zipped-up and downloaded on export.

Improve Python3 support

There are many changes that need to be made for python3.

Provide feedback for syntax errors

Syntax errors in task cells and other cells should have useful feedback. Use the pager function to pop the feedback so that users can learn by trial-and-error.

Kernel crashes when using shell or command.

Traceback:

  File "/usr/lib/python2.7/site-packages/ansible_kernel/kernel.py", line 786, in do_shutdown
    child.kill()
  File "/usr/lib64/python2.7/site-packages/psutil/__init__.py", line 271, in wrapper
    raise NoSuchProcess(self.pid, self._name)

copy link file BUG !

ansible-jupyter-kernel/ansible_kernel/kernel.py

Line 232 in d9c0c00

self.copy_files()

I can't understand why do that copy , copy other extraneous files ?

And copy file recursive and following the link,
Start jupyter in ~/nbs directory , has a link ~/nbs/mytmp --> to another big directory , and run ansible playbook, that copy's will consumed entire disk space.

At least should check with os.path.islink()

Jupyterhub/lab ; Python 3.6 : using #vault_password throws type error

Describe the bug

In the case of running ansible_kernel on a python3.6 install of jupyterhub/lab; when using the #vault_password keyword the following error is raised.

TypeError                                 Traceback (most recent call last)
<ipython-input-1-2c7e8874a5d5> in <module>
      1 import ansible_kernel.widgets
      2 style = {'description_width': 'initial'}
----> 3 ansible_kernel.widgets.VaultPassword(description='Vault Password:', style=style)

TypeError: a bytes-like object is required, not 'str'

To Reproduce
Dockerfile below:

FROM centos:latest

RUN curl -sL https://rpm.nodesource.com/setup_10.x | bash - && \
    yum -y install https://centos7.iuscommunity.org/ius-release.rpm && \
    yum -y install epel-release && \
    yum -y install python36u python36u-libs python36u-devel python36u-pip nodejs gcc && \
    pip3.6 --cert /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem install --upgrade pip

RUN pip3.6 install jupyterhub jupyterlab notebook && \
    pip3.6 install ansible ansible-kernel ipython && \
    pip3.6 install ipywidgets && \
    npm install -g configurable-http-proxy

RUN jupyter labextension install @jupyterlab/hub-extension && \
    jupyter labextension install @jupyter-widgets/jupyterlab-manager &&\
    jupyter nbextension enable --py widgetsnbextension --sys-prefix && \
    python3.6 -m ansible_kernel.install

RUN useradd -ms /bin/bash -p "$(openssl passwd -1 test)" test 

RUN echo $'import os \n\
c = get_config() \n\
c.Spawner.cmd = [\'jupyter-labhub\'] \n' > jupyterhub_config.py

CMD jupyterhub -f jupyterhub_config.py

Spin up container with:

docker build --rm -f "bug_reproduce\Dockerfile" -t bug_reproduce:latest bug_reproduce
docker run -p 8000:8000 -d -it --name jupyter_bug bug_reproduce

• Log in to container via Chrome with user test, password test.
• Open a new Ansible Project.
• Enter #vault_password into cell.
• Execute cell.

Expected behavior
Interactive widget should appear as per second screenshot

Screenshots
This is the error which is seen within the ansible_kernel.

This is what should be seen (this example is run directly from python kernel).

Desktop (please complete the following information):

• OS: CentOS Linux release 7.6.1810 (Core)
• Browser: Chrome
• Version: 72.0.3626.109 (Official Build) (64-bit)
• Jupyter Notebook Version: 5.7.4
• Jupyter Lab Version: 0.35.4
• Jupyter Hub Version: 0.9.4

Additional Information
Not sure if it is relevant but running the python snippet shown above in the second screenshot throws the same error when run with #python keyword on ansible_kernel.

Python 3: plugins fail due to ZMQ rejecting unicode

ansible not found under "new" after install.

$ uname -srm
Linux 4.9.0-6-amd64 x86_64
$ cat /etc/issue
Debian GNU/Linux 9 \n \l
$ pip install ansible-kernel
Requirement already satisfied: ansible-kernel in ./anaconda3/lib/python3.6/site-packages (0.4.2)
Requirement already satisfied: ansible in ./anaconda3/lib/python3.6/site-packages (from ansible-kernel) (2.6.1)
Requirement already satisfied: jupyter in ./anaconda3/lib/python3.6/site-packages (from ansible-kernel) (1.0.0)
Requirement already satisfied: psutil in ./anaconda3/lib/python3.6/site-packages (from ansible-kernel) (5.4.5)
Requirement already satisfied: docopt in ./anaconda3/lib/python3.6/site-packages (from ansible-kernel) (0.6.2)
Requirement already satisfied: tqdm in ./anaconda3/lib/python3.6/site-packages (from ansible-kernel) (4.23.4)
Requirement already satisfied: PyYAML in ./anaconda3/lib/python3.6/site-packages (from ansible-kernel) (3.12)
Requirement already satisfied: setuptools in ./anaconda3/lib/python3.6/site-packages (from ansible->ansible-kernel) (39.1.0)
Requirement already satisfied: jinja2 in ./anaconda3/lib/python3.6/site-packages (from ansible->ansible-kernel) (2.10)
Requirement already satisfied: cryptography in ./anaconda3/lib/python3.6/site-packages (from ansible->ansible-kernel) (2.2.2)
Requirement already satisfied: paramiko in ./anaconda3/lib/python3.6/site-packages (from ansible->ansible-kernel) (2.4.1)
Requirement already satisfied: notebook in ./anaconda3/lib/python3.6/site-packages (from jupyter->ansible-kernel) (5.5.0)
Requirement already satisfied: qtconsole in ./anaconda3/lib/python3.6/site-packages (from jupyter->ansible-kernel) (4.3.1)
Requirement already satisfied: jupyter-console in ./anaconda3/lib/python3.6/site-packages (from jupyter->ansible-kernel) (5.2.0)
Requirement already satisfied: nbconvert in ./anaconda3/lib/python3.6/site-packages (from jupyter->ansible-kernel) (5.3.1)
Requirement already satisfied: ipykernel in ./anaconda3/lib/python3.6/site-packages (from jupyter->ansible-kernel) (4.8.2)
Requirement already satisfied: ipywidgets in ./anaconda3/lib/python3.6/site-packages (from jupyter->ansible-kernel) (7.2.1)
Requirement already satisfied: MarkupSafe>=0.23 in ./anaconda3/lib/python3.6/site-packages (from jinja2->ansible->ansible-kernel) (1.0)
Requirement already satisfied: idna>=2.1 in ./anaconda3/lib/python3.6/site-packages (from cryptography->ansible->ansible-kernel) (2.6)
Requirement already satisfied: asn1crypto>=0.21.0 in ./anaconda3/lib/python3.6/site-packages (from cryptography->ansible->ansible-kernel) (0.24.0)
Requirement already satisfied: six>=1.4.1 in ./anaconda3/lib/python3.6/site-packages (from cryptography->ansible->ansible-kernel) (1.11.0)
Requirement already satisfied: cffi>=1.7 in ./anaconda3/lib/python3.6/site-packages (from cryptography->ansible->ansible-kernel) (1.11.5)
Requirement already satisfied: pynacl>=1.0.1 in ./anaconda3/lib/python3.6/site-packages (from paramiko->ansible->ansible-kernel) (1.2.1)
Requirement already satisfied: pyasn1>=0.1.7 in ./anaconda3/lib/python3.6/site-packages (from paramiko->ansible->ansible-kernel) (0.4.3)
Requirement already satisfied: bcrypt>=3.1.3 in ./anaconda3/lib/python3.6/site-packages (from paramiko->ansible->ansible-kernel) (3.1.4)
Requirement already satisfied: ipython-genutils in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (0.2.0)
Requirement already satisfied: pyzmq>=17 in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (17.0.0)
Requirement already satisfied: traitlets>=4.2.1 in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (4.3.2)
Requirement already satisfied: Send2Trash in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (1.5.0)
Requirement already satisfied: nbformat in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (4.4.0)
Requirement already satisfied: jupyter-client>=5.2.0 in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (5.2.3)
Requirement already satisfied: tornado>=4 in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (5.0.2)
Requirement already satisfied: jupyter-core>=4.4.0 in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (4.4.0)
Requirement already satisfied: terminado>=0.8.1 in ./anaconda3/lib/python3.6/site-packages (from notebook->jupyter->ansible-kernel) (0.8.1)
Requirement already satisfied: ipython in ./anaconda3/lib/python3.6/site-packages (from jupyter-console->jupyter->ansible-kernel) (6.4.0)
Requirement already satisfied: prompt_toolkit<2.0.0,>=1.0.0 in ./anaconda3/lib/python3.6/site-packages (from jupyter-console->jupyter->ansible-kernel) (1.0.15)
Requirement already satisfied: pygments in ./anaconda3/lib/python3.6/site-packages (from jupyter-console->jupyter->ansible-kernel) (2.2.0)
Requirement already satisfied: mistune>=0.7.4 in ./anaconda3/lib/python3.6/site-packages (from nbconvert->jupyter->ansible-kernel) (0.8.3)
Requirement already satisfied: entrypoints>=0.2.2 in ./anaconda3/lib/python3.6/site-packages (from nbconvert->jupyter->ansible-kernel) (0.2.3)
Requirement already satisfied: bleach in ./anaconda3/lib/python3.6/site-packages (from nbconvert->jupyter->ansible-kernel) (2.1.3)
Requirement already satisfied: pandocfilters>=1.4.1 in ./anaconda3/lib/python3.6/site-packages (from nbconvert->jupyter->ansible-kernel) (1.4.2)
Requirement already satisfied: testpath in ./anaconda3/lib/python3.6/site-packages (from nbconvert->jupyter->ansible-kernel) (0.3.1)
Requirement already satisfied: widgetsnbextension~=3.2.0 in ./anaconda3/lib/python3.6/site-packages (from ipywidgets->jupyter->ansible-kernel) (3.2.1)
Requirement already satisfied: pycparser in ./anaconda3/lib/python3.6/site-packages (from cffi>=1.7->cryptography->ansible->ansible-kernel) (2.18)
Requirement already satisfied: decorator in ./anaconda3/lib/python3.6/site-packages (from traitlets>=4.2.1->notebook->jupyter->ansible-kernel) (4.3.0)
Requirement already satisfied: jsonschema!=2.5.0,>=2.4 in ./anaconda3/lib/python3.6/site-packages (from nbformat->notebook->jupyter->ansible-kernel) (2.6.0)
Requirement already satisfied: python-dateutil>=2.1 in ./anaconda3/lib/python3.6/site-packages (from jupyter-client>=5.2.0->notebook->jupyter->ansible-kernel) (2.7.3)
Requirement already satisfied: pexpect; sys_platform != "win32" in ./anaconda3/lib/python3.6/site-packages (from ipython->jupyter-console->jupyter->ansible-kernel) (4.5.0)
Requirement already satisfied: jedi>=0.10 in ./anaconda3/lib/python3.6/site-packages (from ipython->jupyter-console->jupyter->ansible-kernel) (0.12.0)
Requirement already satisfied: backcall in ./anaconda3/lib/python3.6/site-packages (from ipython->jupyter-console->jupyter->ansible-kernel) (0.1.0)
Requirement already satisfied: simplegeneric>0.8 in ./anaconda3/lib/python3.6/site-packages (from ipython->jupyter-console->jupyter->ansible-kernel) (0.8.1)
Requirement already satisfied: pickleshare in ./anaconda3/lib/python3.6/site-packages (from ipython->jupyter-console->jupyter->ansible-kernel) (0.7.4)
Requirement already satisfied: wcwidth in ./anaconda3/lib/python3.6/site-packages (from prompt_toolkit<2.0.0,>=1.0.0->jupyter-console->jupyter->ansible-kernel) (0.1.7)
Requirement already satisfied: html5lib!=1.0b1,!=1.0b2,!=1.0b3,!=1.0b4,!=1.0b5,!=1.0b6,!=1.0b7,!=1.0b8,>=0.99999999pre in ./anaconda3/lib/python3.6/site-packages (from bleach->nbconvert->jupyter->ansible-kernel) (1.0.1)
Requirement already satisfied: ptyprocess>=0.5 in ./anaconda3/lib/python3.6/site-packages (from pexpect; sys_platform != "win32"->ipython->jupyter-console->jupyter->ansible-kernel) (0.5.2)
Requirement already satisfied: parso>=0.2.0 in ./anaconda3/lib/python3.6/site-packages (from jedi>=0.10->ipython->jupyter-console->jupyter->ansible-kernel) (0.2.0)
Requirement already satisfied: webencodings in ./anaconda3/lib/python3.6/site-packages (from html5lib!=1.0b1,!=1.0b2,!=1.0b3,!=1.0b4,!=1.0b5,!=1.0b6,!=1.0b7,!=1.0b8,>=0.99999999pre->bleach->nbconvert->jupyter->ansible-kernel) (0.5.1)

and when I run
$ jupiter notebook
It opens a tab in my browser. In the top right under "New" I only see "Python3" under Notebook and and under other I see "textfile, folder, terminal" as the three options.

Release 0.9.1 (or 0.10.0) on pypi?

Is your feature request related to a problem? Please describe.

A number of PRs have been merged that would help problems seen with the most recent PyPI version (0.9.0).

Describe the solution you'd like

• A new version published on PyPI with the most recent changes

Describe alternatives you've considered

• A tags on this repo to help in figuring out what has changed between versions

Additional context

On conda-forge we're having issues re-building the old version due to various upstream drift. We might be able to get it building with very old versions, but as the fixes are in place, it would be lovely to just package a new version that works with up-to-date (and patched) dependencies.

Ansible Kernel 0.8.0 did not work with Python3

Describe the bug

When Ansible Kernel 0.8.0 is running in Python 3, the following error occurred.
The same error does not occur in python2.

Traceback (most recent call last):
  File "/usr/lib64/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib64/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/jupyter/venv/lib64/python3.6/site-packages/ansible_kernel/__main__.py", line 6, in <module>
    IPKernelApp.launch_instance(kernel_class=AnsibleKernel)
  File "/home/jupyter/venv/lib64/python3.6/site-packages/traitlets/config/application.py", line 658, in launch_instance
    app.start()
  File "/home/jupyter/venv/lib64/python3.6/site-packages/ipykernel/kernelapp.py", line 483, in start
    self.kernel.start()
  File "/home/jupyter/venv/lib64/python3.6/site-packages/ipykernel/kernelbase.py", line 290, in start
    self._publish_status('starting')
  File "/home/jupyter/venv/lib64/python3.6/site-packages/ipykernel/kernelbase.py", line 327, in _publish_status
    ident=self._topic('status'),
  File "/home/jupyter/venv/lib64/python3.6/site-packages/jupyter_client/session.py", line 748, in send
    stream.send_multipart(to_send, copy=copy)
  File "/home/jupyter/venv/lib64/python3.6/site-packages/ansible_kernel/kernel.py", line 68, in send_multipart
    result = channel.send_multipart(msg, *args, **kwargs)
  File "/home/jupyter/venv/lib64/python3.6/site-packages/ansible_kernel/kernel.py", line 1173, in send_multipart
    if msg0.startswith("comm"):
TypeError: startswith first arg must be bytes or a tuple of bytes, not str

To Reproduce

$ python36 -m venv venv
$ source venv/bin/activate
$ pip3 install ansible
$ pip3 install jupyter
$ pip3 install ansible-kernel
$ python -m ansible_kernel.install
$ jupyter notebook

Screenshots

Desktop (please complete the following information):

• OS: CentOS Linux release 7.5.1804 (Core)
• Browser chrome
• Version 68.0.3440.106
• Jupyter 4.4.0
• Jupyter lab 0.34.4

Smartphone (please complete the following information):

Additional context

I fixed the bug as follows.

--- before/kernel.py    2018-08-29 02:06:43.781003421 +0900
+++ after/kernel.py 2018-08-29 02:06:37.782995367 +0900
@@ -1170,7 +1170,7 @@
             msg3_data = json.loads(msg3)
             msg6_data = json.loads(msg6)

-            if msg0.startswith("comm"):
+            if msg0.startswith(b"comm"):
                 _, _, comm_id = msg0.partition('-')
                 if msg3_data['msg_type'] == 'comm_open' and msg6_data['comm_id'] == comm_id:
                     self.update_widget(comm_id, msg6_data.get('data', {}).get('state', {}))

thanks.

No ansible export choices in jupyter lab

Describe the bug
When running a jupyter notebook (with jupyter notebook command), there available ansible exports in File -> Download As.

When running jupyterlab (with jupyter lab command), the menu is called Exports, and doesn't contain ansible exports choices.

To Reproduce
Steps to reproduce the behavior:

1. Install jupyterlab and jupyter-kernel using pip3 (pip3 install jupyterlab ansible-kernel)
   2 Launch jupyter lab
2. Open or create an ansible notebook
3. Go to File -> Export Notebook As
4. Menu has a missing "ansible playboook" export item

Expected behavior
In jupyterlab there should be an option to export notebook as ansible playbooks.

Screenshots

Expected behaviour in jupyter notebook:

Missing menu item in jupyterlab:

Desktop (please complete the following information):

• OS: Linux (Fedora 28)
• Browser: Firefox 61.0.1
• Jupyter version: 4.4.0
• Jupyter lab version: 0.32.1
• Ansible-Kernel version: 0.6.0

Add caching of ansible-doc

Cache the available module names and module arguments from ansible-doc for use in tab-completion and docs pager.

Shared resources across notebooks.

I am trying to integrate some ipython magics with ansible on SOS kernel. I am able to set ansible_runner directory and use defined var and hosts files. But using ansible_kernel, I am not able to achieve the same. I tried going through the code, where inside ansible/config/base.yml ### DEFAULT_HOST_LIST: has /etc/ansible/hosts as default. But adding any inventory there doesnt seem to work.
Is there any existing method to control inventory? Having a method to control inventory and play storage files can help share common resources across notebooks without having to rewrite common code.

Thankyou for any help in advance.

Docker image tag lags behind PyPI releases, and contains deprecated dependencies

Describe the bug

The last release included an update of the Dockerfile to use the 1.0.0 package. An updated image build lacks to be seen in:

• https://hub.docker.com/r/benthomasson/ansible-jupyter-kernel/tags

To Reproduce

1. Compare with https://pypi.org/project/ansible-kernel/#history

Expected behavior

The release streams are in sync.

Additional context

The Dockerfile also uses unsupported core components beyond their EOL, such as Python 2 or Fedora 29. Both should be upgraded to their latest stable release, when wanting to use the container with sensitive infrastructure operations.

Add default inventory to the export ansible bundle zip file

The default inventory is:

[all]
localhost ansible_connection=local

Add this inventory to the ansible bundle zip file if no other inventory is defined.

Add default play to exported playbook if one does not exist.

The default play is:

name: default
hosts: localhost
gather_facts: false

Add this to the exported playbook file if no play is defined before the tasks.

In case of Python 3.6, register variable error occurs.

Describe the bug

When Ansible Kernel 0.8.0 is running in Docker container, the following error occurred.(Ansible Kernel is running on Python3.6)
The same error does not occur in python2.

To Reproduce

# docker run -p 8888:8888 -d -it --name jupyter centos:centos7
# docker exec -it jupyter bash
# yum -y install epel-release
# yum -y install python36 python36-devel gcc
# curl https://bootstrap.pypa.io/get-pip.py | python36
# pip3 install jupyter jupyterlab
# pip3 install ansible ansible-kernel ipython
# python36 -m ansible_kernel.install
# jupyter lab --ip=0.0.0.0 --allow-root

Screenshots

Desktop (please complete the following information):

• OS: CentOS Linux release 7.5.1804 (Core) and Red Hat Enterprise Linux Server release 7.5 (Maipo)
• Browser chrome
• Version 69.0.3497.100
• Jupyter 4.4.0
• Jupyter lab 0.34.12

Additional context

I fixed the bug as follows.

--- before/kernel.py    2018-09-29 14:31:59.057127090 +0000
+++ after/kernel.py 2018-09-29 14:32:22.212129487 +0000
@@ -432,7 +432,7 @@

             if message_data.get('full_results', None) and self.registered_variable is not None:
                 logger.debug('full_results %s', type(message_data.get('full_results')))
-                self.shell.run_cell("{0} = json.loads('{1}')".format(self.registered_variable,
+                self.shell.run_cell("import json; {0} = json.loads('{1}')".format(self.registered_variable,
                                                                      message_data.get('full_results')))

             if message_data.get('results', None):

thanks.

Improve workflow for unreachable hosts using block/rescue/always

Currently ignore_errors is used to allow the playbook context to continue after a task fails. The block/rescue/always syntax can allow the kernel to continue running the playbook context for unreachable hosts too. Also investigate resetting unreachable hosts with meta: clear_host_errors.

 - name: Attempt and graceful roll back demo
   block:
     - debug:
         msg: 'I execute normally'
     - command: /bin/false
     - debug:
         msg: 'I never execute, due to the above task failing'
   rescue:
     - debug:
         msg: 'I caught an error'
     - command: /bin/false
     - debug:
         msg: 'I also never execute :-('
   always:
     - debug:
         msg: "This always executes"

- meta: clear_host_errors