update k8s module arguments to allow resource_definition to be a string

[fabianvf]

SUMMARY

Allows resource_definition to be a string, if it is, attempts to yaml load it (as it would do with src). This allows the user to template multi-document yaml files and defer the loading to k8s, preventing the normal error that from_yaml would give you with multidocument yaml strings.

Fixes #40684

ISSUE TYPE

• Feature Pull Request

COMPONENT NAME

k8s

[ansibot]

cc @chouseknecht @flaper87 @maxamillion @samdoran
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[fabianvf]

@maxamillion anyway I can rekick this build?

[sivel]

kicked

[fabianvf]

@maxamillion can we backport this to 2.6?

[towolf]

@fabianvf is this in 2.6.2?

I get this error:
msg: 'argument resource_definition is of type <type ''str''> and we were unable to convert to dict: dictionary requested, could not parse JSON or key=value'

When using this:

 - name: Remove old job                                           
   k8s:                                                                                
     definition: "{{ lookup('file', 'job.yaml') }}"  
     state: absent                                                

[fabianvf]

@towolf, no it was not backported