Fix user guide since fetching latest version is failed

[root-hbx]

Describe the bug

Latest VERSION is not up to date.

According to Release in this repo, v0.10.1 is the latest version.

But the fetched latest in CLI on local machine is still v0.0.18

To Reproduce

I was following guide in README.md, everything works well until: metrics-quick-install

The problem is Latest VERSION is not up to date.

❯ VERSION=$( curl -sL https://api.github.com/repos/microsoft/retina/releases/latest | jq -r .name)
❯ echo $VERSION
v0.0.18

Obviously, it didn't automatically fetch the latest version.

Expected behavior

I bypass this issue with "hard-code":

❯ VERSION=v0.10.1
  ~                                                                                                                                                           ⎈ kind-skypilot  01:27:57
❯ helm upgrade --install retina oci://ghcr.io/microsoft/retina/charts/retina \
    --version $VERSION \
    --set image.tag=$VERSION \
    --set operator.tag=$VERSION \
    --set logLevel=info \
    --set enabledPlugin_linux=dropreason\\,packetforward\\,linuxutil\\,dns
Release "retina" does not exist. Installing it now.
Pulled: ghcr.io/microsoft/retina/charts/retina:v0.10.1
Digest: sha256:428fdcfc197b275cd41cf094b5bed4077b2eecad002a6ed31868e388ec7c42b3
NAME: retina
LAST DEPLOYED: Mon Nov 18 01:27:59 2024
NAMESPACE: default
STATUS: deployed
REVISION: 1
NOTES:
1. Installing retina service using helm: helm install retina ./deploy/legacy/manifests/controller/helm/retina/ --namespace kube-system --dependency-update
2. Cleaning up/uninstalling/deleting retina and dependencies related:
  helm uninstall retina -n kube-system

Now it works.

Platform (please complete the following information):

• OS: Apple M2 Pro
• Kubernetes Version: 1.29.4
• Host: KIND
• Retina Version:

[root-hbx]

Detailed logs when following current Metrics Quick Install Guide

❯ VERSION=v0.10.1
  ~                                                                                                                                                           ⎈ kind-skypilot  01:45:08
❯ helm upgrade --install retina oci://ghcr.io/microsoft/retina/charts/retina \
    --version $VERSION \
    --set image.tag=$VERSION \
    --set operator.tag=$VERSION \
    --set logLevel=info \
    --set enabledPlugin_linux="\[dropreason\,packetforward\,linuxutil\,dns\]"
Pulled: ghcr.io/microsoft/retina/charts/retina:v0.10.1
Digest: sha256:428fdcfc197b275cd41cf094b5bed4077b2eecad002a6ed31868e388ec7c42b3
Release "retina" has been upgraded. Happy Helming!
NAME: retina
LAST DEPLOYED: Mon Nov 18 01:45:11 2024
NAMESPACE: default
STATUS: deployed
REVISION: 3
NOTES:
1. Installing retina service using helm: helm install retina ./deploy/legacy/manifests/controller/helm/retina/ --namespace kube-system --dependency-update
2. Cleaning up/uninstalling/deleting retina and dependencies related:
  helm uninstall retina -n kube-system

  ~                                                                                                                                                                            01:45:11
❯ VERSION=v0.0.18
  ~                                                                                                                                                           ⎈ kind-skypilot  01:45:14
❯ helm upgrade --install retina oci://ghcr.io/microsoft/retina/charts/retina \
    --version $VERSION \
    --set image.tag=$VERSION \
    --set operator.tag=$VERSION \
    --set logLevel=info \
    --set enabledPlugin_linux="\[dropreason\,packetforward\,linuxutil\,dns\]"
Error: ghcr.io/microsoft/retina/charts/retina:v0.0.18: not found

[nddq]

hey @root-hbx , v0.0.18 is indeed Retina's latest version. I double checked that it is marked as latest on Github. The reason why we published v0.10.1 is so that we can retracted v0.10.0 which was mistakenly published.

[root-hbx]

hey @root-hbx , v0.0.18 is indeed Retina's latest version. I double checked that it is marked as latest on Github. The reason why we published v0.10.1 is so that we can retracted v0.10.0 which was mistakenly published.

Got it. Just to confirm, this issue will be fixed automatically since v0.10.2 ?

[nddq]

@root-hbx Since v0.10.1 and v0.10.0 are retracted, if a user is running those versions and they run go get github.com/microsoft/retina/@latest to update to the latest version, it should fall back v0.0.18

[root-hbx]

@nddq Yes! Theoretically, it should return the v0.0.18 package. However, in my test above, it produces an error instead. What could be the reason for this?

[TomHenning]

@nddq v0.10.1 is still the latest package of charts/retina (i.e. not retracted), and there still is no v0.18.0 available.

[nddq]

@TomHenning looks like chart publishing is failing, I opened an issue to track it here #1081