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[WIP] Injected oauth imagepullpolicy change and sha256 digest #119

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[WIP] Injected oauth imagepullpolicy change and sha256 digest #119

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042ad6b
use v4.10 tag digest from July 6 for all ose-oauth container image re…
shalberd Jul 6, 2023
9e50be6
odh notebook controller test createOAuthContainer IfNotPresent imagrP…
shalberd Jul 12, 2023
990a1b1
odh notebook controller webhook injected oauth imagepullpolicy ifnotp…
shalberd Jul 12, 2023
4363e29
reverted change to digest in odh notebook controller manager pod caus…
shalberd Jul 24, 2023
434756d
changed comment in odh notebook-oauth injection in sha256 format gola…
shalberd Jul 24, 2023
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2 changes: 1 addition & 1 deletion components/odh-notebook-controller/controllers/notebook_controller_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -740,7 +740,7 @@ func createOAuthContainer(name, namespace string) corev1.Container {
return corev1.Container{
Name: "oauth-proxy",
Image: OAuthProxyImage,
ImagePullPolicy: corev1.PullAlways,
ImagePullPolicy: corev1.PullIfNotPresent,
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previously, test did not run thru because it was still assuming imagePullPolicy Always in IS vs MUST BE comparision during testing

Env: []corev1.EnvVar{{
Name: "NAMESPACE",
ValueFrom: &corev1.EnvVarSource{
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4 changes: 3 additions & 1 deletion components/odh-notebook-controller/controllers/notebook_oauth.go
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Expand Up @@ -35,7 +35,9 @@ import (
const (
OAuthServicePort = 443
OAuthServicePortName = "oauth-proxy"
OAuthProxyImage = "registry.redhat.io/openshift4/ose-oauth-proxy:latest"
// use sha256 manifest list digest value of v4.10 image for AMD64 as default to be compatible with imagePullPolicy: IfNotPresent, overridable
// taken from https://catalog.redhat.com/software/containers/openshift4/ose-oauth-proxy/5cdb2133bed8bd5717d5ae64?tag=v4.10.0-202306170106.p0.g799d414.assembly.stream&push_date=1688610772000&gti-tabs=get-the-source&container-tabs=gti
OAuthProxyImage = "registry.redhat.io/openshift4/ose-oauth-proxy@sha256:ab112105ac37352a2a4916a39d6736f5db6ab4c29bad4467de8d613e80e9bb33"
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discussion on manifest list digest vs image digest at opendatahub-io/odh-manifests#868 (comment)

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@shalberd shalberd Jul 25, 2023 •
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@VaishnaviHire @cfchase @harshad16 @atheo89

question: is the value of OAuthProxyImage set or overridden by the argument of odh notebook controller manager?

I am asking because I've never seen ose-oauth-proxy:latest in injected notebook oauth sidecars.

kubeflow/components/odh-notebook-controller/main.go

Line 68 in 92739d6

flag.StringVar(&oauthProxyImage, "oauth-proxy-image", controllers.OAuthProxyImage,

instead, what seems to be used is the version of ose-oauth defined here:

https://github.com/opendatahub-io/kubeflow/blob/master/components/odh-notebook-controller/config/manager/manager.yaml#L24

)

type OAuthConfig struct {
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2 changes: 1 addition & 1 deletion components/odh-notebook-controller/controllers/notebook_webhook.go
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Expand Up @@ -70,7 +70,7 @@ func InjectOAuthProxy(notebook *nbv1.Notebook, oauth OAuthConfig) error {
proxyContainer := corev1.Container{
Name: "oauth-proxy",
Image: oauth.ProxyImage,
ImagePullPolicy: corev1.PullAlways,
ImagePullPolicy: corev1.PullIfNotPresent,
Env: []corev1.EnvVar{{
Name: "NAMESPACE",
ValueFrom: &corev1.EnvVarSource{
Expand Down