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Upgrade Helm to v4.0.4 #1953

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Upgrade Helm to v4.0.4 #1953

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@matheuscscp matheuscscp commented Jan 7, 2026 •
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@matheuscscp matheuscscp added area/helm Helm related issues and pull requests dependencies Pull requests that update a dependency labels Jan 7, 2026
@matheuscscp
Upgrade Helm to v4.0.4
ca5e1a9 
Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
@matheuscscp matheuscscp force-pushed the helm4 branch 2 times, most recently from c9de435 to a0ce7e2 Compare January 7, 2026 16:02
@matheuscscp
Empty docker creds file errors out on Helm 4
b5e017c 
Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
@matheuscscp
Helm 4 supports passing OCI TLS configs without need for files
c421cca 
Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
@matheuscscp
Remove unused functions and function arguments
5d14274 
Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
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matheuscscp commented Jan 8, 2026

I have tested this:

  • In a cluster with 18 HelmReleases from OCIRepository charts.
  • With a simple HelmRelease that has .spec.chart pointing to a GitRepository.
  • With a HelmRelease for kube-prometheus-stack OCI chart version 69.8.2 vendored into a GitRepository (also using .spec.chart). In this case all the subcharts were also vendored into the GitRepository.
  • With a HelmRelease for kube-prometheus-stack using the upstream HTTPS repo, chart version 80.13.2.
  • With a HelmRelease for kube-prometheus-stack vendored into a GitRepository from the upstream Git repository. In this case the subcharts were pulled by source-controller.

I will still test this with a HelmRepository type oci and TLS.

@matheuscscp
Upgrade fluxcd/pkg/git to v0.39.0
fcea9f7 
Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
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