Context Deadline

[oliverbaehler]

Is your feature request related to a problem? Please describe. We are getting context deadline exceeded for most of our images. This is because our registry is kinda slow:

company.registry.com/minio/console:v0.15.6                                                                                                                            Get "https://company.registry.com/v2/minio/console/tags/list?n=1000": context deadline exceeded                                                    
company.registry.com/tekton-releases/github.com/tektoncd/pipeline/cmd/webhook:v0.33.3@sha256:957d3c2da071258e2b54bd4002b4a92d8f6efdcd9045af7fcc2e68e4314aa3c3         Get "https://company.registry.com/v2/tekton-releases/github.com/tektoncd/pipeline/cmd/webhook/tags/list?n=1000": context deadline exceeded         
company.registry.com/coredns/coredns:1.9.2                                                                                                                            Get "https://company.registry.com/v2/coredns/coredns/tags/list?n=1000": context deadline exceeded                                                  
company.registry.com/fluxcd/source-controller:v0.24.4                                                                                                                 Get "https://company.registry.com/v2/fluxcd/source-controller/tags/list?n=1000": context deadline exceeded                                         
company.registry.com/jetstack/cert-manager-controller:v1.8.0                                                                                                          Get "https://company.registry.com/v2/jetstack/cert-manager-controller/tags/list?n=1000": context deadline exceeded                                 
company.registry.com/jettech/kube-webhook-certgen:v1.3.0                                                                                                              Get "https://company.registry.com/v2/jettech/kube-webhook-certgen/tags/list?n=1000": context deadline exceeded                                     
company.registry.com/kyverno/kyverno:v1.7.1                                                                                                                           Get "https://company.registry.com/v2/kyverno/kyverno/tags/list?n=1000": context deadline exceeded 

Therefor the container scan only works for images which are not on our registry:

Container Name                                            Current Version    Old     Latest     Latest Minor     Latest Patch
==============                                            ===============    ===     ======     =============    =============
quay.io/prometheus-operator/prometheus-config-reloader    v0.55.0            true    v0.58.0    v0.55.0          v0.55.1    
ghcr.io/weaveworks/tf-controller                          v0.10.0-rc.6       true    v0.11.0    v0.10.0-rc.6     v0.10.1    
ghcr.io/kyverno/policy-reporter                           1.9.0              true    2.8.0      1.10.3           1.9.0   

Describe the solution you'd like Increase the context deadline

Describe alternatives you've considered We will clean up our registry in the future to improve it's performance

[sudermanjr]

I'm not certain we actually control that, but I will mark this as an enhancement request. Thanks for reporting!