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Merge pull request #2154 from munnerz/upg-notes

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Add jq bash magic to find Ingress resources with old annotations
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jetstack-bot 2019-10-03 17:50:34 +01:00 committed by GitHub
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docs/tasks/upgrading/upgrading-0.10-0.11.rst
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@ -48,3 +48,19 @@ you will need to update them to reflect the new API group.
A full table of annotations, including the old and new equivalents:
.. TODO: create a table mapping old annotations to new
You can use the following bash magic to print a list of Ingress resources that
still contain an old annotation:
.. code-block:: shell
kubectl get ingress \
--all-namespaces \
-o json | \
jq '.items[] | select(.metadata.annotations| to_entries | map(.key)[] | test("certmanager")) | "Ingress resource \(.metadata.namespace)/\(.metadata.name) contains old annotations: (\( .metadata.annotations | to_entries | map(.key)[] | select( . | test("certmanager") ) ))"'
Ingress resource "demo/testcrt contains old annotations: (certmanager.k8s.io/cluster-issuer)"
Ingress resource "example/ingress-resource contains old annotations: (certmanager.k8s.io/cluster-issuer)"
You should make sure to update _all_ Ingress resources to ensure that your
certificates continue to be kept up to date.