Support for retrieving logs for pods about pykube HOT 8 CLOSED

I am excited to see this feature. The best place to start is to scope out the API call(s) needed to accomplish this. If I were implementing this, I would start with dissecting what kubectl logs does and translate it to API calls that can be made by pykube.

from pykube.

Thanks @brosner. According to http://kubernetes.io/docs/api-reference/v1/operations/ this implies making a GET request to

/api/v1/namespaces/{namespace}/pods/{name}/log

plus some query parameters for the GET. I presume that this should be a method on the Pod object, right, something like

def get_logs(self, container=None):
    url_base = some_pykube_method_that_does_this()
    query_params = { 'pretty': True, ... other query_params}
    if container is not None:
        query_params['container'] = container
    return self.api.get( url_base + 
             '/api/v1/namespaces/' + self.namespace() + '/pods/' +  + '/log', query_params )

this leads me to the following questions:

• from where in pykube API do I get the base URL for the call?
• am I correct in passing the GET query parameters as kwargs?

from pykube.

Have made a pull request to solve this issue. Usage is as follows:

pykube_api = HTTPClient(KubeConfig.from_file("/path/to/your/.kube/config_kubecluster"))
pre_pod = Pod.objects(pykube_api).filter(selector="app=yourApp") 
# line above can be changed by any query that returns a Pod
pod_obj = Pod(pykube_api, pre_pod.response['items'][0]) 
log_txt = pod_obj.logs()

from pykube.

Has there been any progress on this since ? Or is unmerged #38 above still the latest progress?

from pykube.

The PR is the latest progress. I hope to spend a few hour session on pykube this week to get many of the PRs wrapped up and merged in.

from pykube.

This is now fixed, and awaiting to be merged on #38 !

from pykube.

Thanks @pcm32 👍

Looking forward to this feature as well. Can anyone help to review and merge this?

from pykube.

This feature will be in 0.14.0.

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