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Support --reuse-values #14

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Merged
merged 1 commit into from
Nov 14, 2017
Merged

Support --reuse-values #14

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7 changes: 5 additions & 2 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,9 @@ type diffCmd struct {
// out io.Writer
client helm.Interface
// version int32
valueFiles valueFiles
values []string
valueFiles valueFiles
values []string
reuseValues bool
}

func main() {
Expand Down Expand Up @@ -61,6 +62,7 @@ func main() {
f.BoolP("version", "v", false, "show version")
f.VarP(&diff.valueFiles, "values", "f", "specify values in a YAML file (can specify multiple)")
f.StringArrayVar(&diff.values, "set", []string{}, "set values on the command line (can specify multiple or separate values with commas: key1=val1,key2=val2)")
f.BoolVar(&diff.reuseValues, "reuse-values", false, "reuse the last release's values and merge in any new values")

if err := cmd.Execute(); err != nil {
os.Exit(1)
Expand Down Expand Up @@ -88,6 +90,7 @@ func (d *diffCmd) run() error {
d.release,
chartPath,
helm.UpdateValueOverrides(rawVals),
helm.ReuseValues(d.reuseValues),
helm.UpgradeDryRun(true),
)
if err != nil {
Expand Down