Please regularly release new containers with up-to-date helm version

[lhriley]

Hello,

I'm not sure what your release process is like, but looking at https://quay.io/repository/codefreshplugins/cfstep-helm?tab=tags it seems that "occasional" might be a good description with the last release for helm 3.6.2 from about a month ago.

Unfortunately, we rely on Google Artifact Repository for storing helm chart artifacts, and neither Codefresh SaaS nor this helm container support that use case.

The specific blocker is that there were some breaking changes introduced in v3.7.1 (current stable) when using the HELM_EXPERIMENTAL_OCI=1 environment variable to enable support for using OCI registries.

The workaround at present is to use the latest container tag (3.6.2) and install the binary we need using the commands block:

bash -c "curl -sL "https://get.helm.sh/helm-v${OUR_HELM_VERSION}-linux-amd64.tar.gz" | tar xz -C /tmp && mv /tmp/linux-amd64/helm /usr/local/bin/helm; chmod +x /usr/local/bin/helm; helm version;"