I figured it out. I had the path to my kubeconfig set wrong and i was
missing 'context' and namespace parameters. What finally worked:
- hosts: kube-master[0]
become: no
tasks:
- name: Install simple app
k8s:
definition: '{{ item }}'
kubeconfig: ~/.kube/config-dev
context: dev
namespace: default
state: absent
with_items: '{{ lookup("url",
"https://k8s.io/examples/application/guestbook/redis-master-deployment.yaml";,
split_lines=False) | from_yaml_all | list }}'
when: item is not none
delegate_to: localhost
On Tuesday, February 4, 2020 at 11:50:56 PM UTC-5, Jason Gilfoil wrote:
>
> Hello,
>
> Trying to apply a yaml definition using the k8s module to my cluster. I've
> never used this module before so i'm trying to work out if i'm just doing
> something wrong or is this a bug?
>
> playbook:
>
> ---
>
> - hosts: kube-master[0]
> become: no
> tasks:
> - name: Install simple app
> k8s:
> definition: "{{ lookup('file', 'redis-master-deployment.yaml') }}"
> kubeconfig: .kube/config-dev
> delegate_to: localhost
>
> redis-master-deployment.yaml comes from
> https://k8s.io/examples/application/guestbook/redis-master-deployment.yaml
>
> Error i'm getting:
>
> An exception occurred during task execution. To see the full traceback,
> use -vvv. The error was: TypeError: argument of type 'NoneType' is not
> iterable
> fatal: [core01-dev -> localhost]: FAILED! => changed=false
> module_stderr: |-
> Traceback (most recent call last):
> File "<stdin>", line 114, in <module>
> File "<stdin>", line 106, in _ansiballz_main
> File "<stdin>", line 49, in invoke_module
> File "/usr/lib/python3.5/imp.py", line 234, in load_module
> return load_source(name, filename, file)
> File "/usr/lib/python3.5/imp.py", line 170, in load_source
> module = _exec(spec, sys.modules[name])
> File "<frozen importlib._bootstrap>", line 626, in _exec
> File "<frozen importlib._bootstrap_external>", line 665, in
> exec_module
> File "<frozen importlib._bootstrap>", line 222, in
> _call_with_frames_removed
> File "/tmp/ansible_k8s_payload__jlk6464/__main__.py", line 258, in
> <module>
> File "/tmp/ansible_k8s_payload__jlk6464/__main__.py", line 254, in
> main
> File
> "/tmp/ansible_k8s_payload__jlk6464/ansible_k8s_payload.zip/ansible/module_utils/k8s/raw.py",
>
> line 154, in execute_module
> File
> "/tmp/ansible_k8s_payload__jlk6464/ansible_k8s_payload.zip/ansible/module_utils/k8s/common.py",
>
> line 180, in get_api_client
> File
> "/home/vagrant/.local/lib/python3.5/site-packages/kubernetes/config/kube_config.py",
>
> line 645, in load_kube_config
> persist_config=persist_config)
> File
> "/home/vagrant/.local/lib/python3.5/site-packages/kubernetes/config/kube_config.py",
>
> line 613, in _get_kube_config_loader_for_yaml_file
> **kwargs)
> File
> "/home/vagrant/.local/lib/python3.5/site-packages/kubernetes/config/kube_config.py",
>
> line 153, in __init__
> self.set_active_context(active_context)
> File
> "/home/vagrant/.local/lib/python3.5/site-packages/kubernetes/config/kube_config.py",
>
> line 173, in set_active_context
> context_name = self._config['current-context']
> File
> "/home/vagrant/.local/lib/python3.5/site-packages/kubernetes/config/kube_config.py",
>
> line 495, in __getitem__
> v = self.safe_get(key)
> File
> "/home/vagrant/.local/lib/python3.5/site-packages/kubernetes/config/kube_config.py",
>
> line 491, in safe_get
> key in self.value):
> TypeError: argument of type 'NoneType' is not iterable
> module_stdout: ''
> msg: |-
> MODULE FAILURE
> See stdout/stderr for the exact error
> rc: 1
>
> Versions:
> vagrant@ansible:/vagrant$ ansible --version
> ansible 2.8.8
> config file = /vagrant/ansible.cfg
> configured module search path = ['/vagrant/library']
> ansible python module location =
> /home/vagrant/.local/lib/python3.5/site-packages/ansible
> executable location = /home/vagrant/.local/bin/ansible
> python version = 3.5.2 (default, Oct 8 2019, 13:06:37) [GCC 5.4.0
> 20160609]
>
> vagrant@ansible:/vagrant$ python
> Python 3.5.2 (default, Oct 8 2019, 13:06:37)
> [GCC 5.4.0 20160609] on linux
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import yaml
> >>> yaml.__version__
> '5.3'
> >>> import openshift
> >>> openshift.__version__
> '0.10.1'
>
> Thanks!
>
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