[Chart] Error: chart "metrics-server" matching 3.8.0 not found

[wirwolf]

I try to install new chart version and I see the error.

ssh root@master1.mycluster.org 'helm repo add metrics-server https://kubernetes-sigs.github.io/metrics-server/'
"metrics-server" has been added to your repositories
ssh root@master1.mycluster.org 'helm repo update
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "metrics-server" chart repository
Update Complete. ⎈Happy Helming!⎈
ssh root@master1.mycluster.org 'kubectl create namespace metrics-server --dry-run=client -o yaml | kubectl apply -f -'
namespace/metrics-server created
ssh root@master1.mycluster.org 'helm upgrade --install --debug metrics-server metrics-server/metrics-server --namespace metrics-server --version 3.8.0 -f /tmp/base/metrics-server.yaml'
history.go:56: [debug] getting history for release metrics-server
Release "metrics-server" does not exist. Installing it now.
install.go:178: [debug] Original chart version: "3.8.0"
Error: chart "metrics-server" matching 3.8.0 not found in metrics-server index. (try 'helm repo update'): no chart version found for metrics-server-3.8.0
helm.go:84: [debug] no chart version found for metrics-server-3.8.0
helm.sh/helm/v3/pkg/repo.IndexFile.Get
        helm.sh/helm/v3/pkg/repo/index.go:218
helm.sh/helm/v3/pkg/downloader.(*ChartDownloader).ResolveChartVersion
        helm.sh/helm/v3/pkg/downloader/chart_downloader.go:287
helm.sh/helm/v3/pkg/downloader.(*ChartDownloader).DownloadTo
        helm.sh/helm/v3/pkg/downloader/chart_downloader.go:90
helm.sh/helm/v3/pkg/action.(*ChartPathOptions).LocateChart
        helm.sh/helm/v3/pkg/action/install.go:749
main.runInstall
        helm.sh/helm/v3/cmd/helm/install.go:190
main.newUpgradeCmd.func2
        helm.sh/helm/v3/cmd/helm/upgrade.go:120
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/cobra@v1.3.0/command.go:856
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/cobra@v1.3.0/command.go:974
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/cobra@v1.3.0/command.go:902
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:83
runtime.main
        runtime/proc.go:255
runtime.goexit
        runtime/asm_amd64.s:1581
chart "metrics-server" matching 3.8.0 not found in metrics-server index. (try 'helm repo update')
helm.sh/helm/v3/pkg/downloader.(*ChartDownloader).ResolveChartVersion
        helm.sh/helm/v3/pkg/downloader/chart_downloader.go:289
helm.sh/helm/v3/pkg/downloader.(*ChartDownloader).DownloadTo
        helm.sh/helm/v3/pkg/downloader/chart_downloader.go:90
helm.sh/helm/v3/pkg/action.(*ChartPathOptions).LocateChart
        helm.sh/helm/v3/pkg/action/install.go:749
main.runInstall
        helm.sh/helm/v3/cmd/helm/install.go:190
main.newUpgradeCmd.func2
        helm.sh/helm/v3/cmd/helm/upgrade.go:120
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/cobra@v1.3.0/command.go:856
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/cobra@v1.3.0/command.go:974
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/cobra@v1.3.0/command.go:902
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:83
runtime.main
        runtime/proc.go:255
runtime.goexit
        runtime/asm_amd64.s:1581

I check to exist tag in https://kubernetes-sigs.github.io/metrics-server/index.yaml and did not found 3.8.0.

[stevehipwell]

@wirwolf the last released chart is v3.7.0, this can be checked in the GH releases or at Artifact Hub. The current version on master is v3.8.0 but this is due to a change in our release process which will be updated once #938 has been closed.

I expect the version on master to start having a -pre flag on it, but I need to test this once the pending release is out.

[stevehipwell]

FYI v3.8.0 will be released by #950.

[serathius]

v3.8.0 was released