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check helm minimum version
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| {{- define "check-minimum-helm-version" -}} | |
| {{- $majorRequired := 3 -}} | |
| {{- $minorRequired := 7 -}} | |
| {{- $match := .Capabilities.HelmVersion.Version | toString | regexFind "^v[0-9]+\\.[0-9]+\\." -}} | |
| {{- $major := $match | trimPrefix "v" | trimSuffix "." | regexFind "[0-9]+\\." | trimAll "." | int -}} | |
| {{- $minor := $match | trimPrefix "v" | trimSuffix "." | regexFind "\\.[0-9]+" | trimAll "." | int -}} | |
| {{- if (lt $major $majorRequired) }} | |
| {{- fail "Helm version is too old, please upgrade to at least Helm 3.7" }} | |
| {{- else if and ( eq $major $majorRequired ) (lt $minor $minorRequired) }} | |
| {{- fail "Helm version is too old, please upgrade to at least Helm 3.7" }} | |
| {{- end }} | |
| {{- end }} |
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