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Merge pull request #12119 from josegonzalez/patch-1

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docs: add an example for using the upgrade command with existing values
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Joe Julian 2023-08-11 07:29:45 -07:00 committed by GitHub
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7
cmd/helm/upgrade.go
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@ -65,6 +65,13 @@ last (right-most) set specified. For example, if both 'bar' and 'newbar' values
set for a key called 'foo', the 'newbar' value would take precedence:
$ helm upgrade --set foo=bar --set foo=newbar redis ./redis
You can update the values for an existing release with this command as well via the
'--reuse-values' flag. The 'RELEASE' and 'CHART' arguments should be set to the original
parameters, and existing values will be merged with any values set via '--values'/'-f'
or '--set' flags. Priority is given to new values.
$ helm upgrade --reuse-values --set foo=bar --set foo=newbar redis ./redis
`
func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {