1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
================================
How to update a Deployment image
================================
To update the Docker image for an existing deployment:
.. code-block:: python
from pykube import Deployment, HTTPClient, KubeConfig
new_docker_image = "hjacobs/kube-web-view"
api = HTTPClient(KubeConfig.from_file())
deploy = Deployment.objects(api).get(name="mydeploy")
deploy.obj["spec"]["template"]["spec"]["containers"][0]["image"] = new_docker_image
deploy.update()
Note that the call to ``deploy.update()`` might fail if the resource was modified between loading and updating.
In this case you need to retry.
|
