Openshift support

[litmuschaos]

Openshift support

[ksatchit]

@daniellelagziel , thank you for trying out litmus. We shall get back on this! cc: @uditgaurav

[uditgaurav]

@daniellelagziel can I know the ansible version you are using also do you have python openshift installed? As this experiment is using ansible k8s and k8s_fatcs module so it should satisfy the following criteria:

python >= 2.7
openshift >= 0.6
PyYAML >= 3.11

You can check python openshift using pip freeze and if it is not installed then install it using pip install openshift

[daniellelagziel]

I didn't have python openshift and PyYaml installed, I've installed it now, and the result of pip freeze are :
openshift==0.9.2
PyYAML==3.10

the python version is Python 2.7.16
I deleted the engine-nginx-runner and cpu-hog pods, but in recreation of cpu-hog pod, there is the same error :
AnsibleError: Unable to create local directories(/.ansible/tmp): [Errno 13] Permission denied: '/.ansible'

[uditgaurav]

@daniellelagziel It seems that you don't have permissions to make .ansible in '/' please check once.
To retry the experiment delete the chaosengine and chaosexperiment and then recreate it.

[daniellelagziel]

Is there any way to change the spec of cpu-hog ?
Right now the security context in the yaml of cpu-hog is -

securityContext:
capabilities:
drop:
- KILL
- MKNOD
- SETGID
- SETUID
runAsUser: 1000190000

[ksatchit]

@daniellelagziel litmus has moved to golang for all chaos experiments - as the default, with considerable openshift users. Clsoing this issue, please feel free to re-open if you still face problems