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features: print warning for stable/depreacted feature flags

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This commit is contained in:
Michael Eischer 2024-02-17 21:50:25 +01:00
parent fe68d2cafb
commit a9b64cd7ad
4 changed files with 35 additions and 17 deletions
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6
internal/feature/features.go
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@ -57,7 +57,7 @@ func (f *FlagSet) SetFlags(flags map[FlagName]FlagDesc) {
}
}
func (f *FlagSet) Apply(flags string) error {
func (f *FlagSet) Apply(flags string, logWarning func(string)) error {
if flags == "" {
return nil
}
@ -92,9 +92,9 @@ func (f *FlagSet) Apply(flags string) error {
case Alpha, Beta:
f.enabled[fname] = value
case Stable:
// FIXME print warning
logWarning(fmt.Sprintf("feature flag %q is always enabled and will be removed in a future release", fname))
case Deprecated:
// FIXME print warning
logWarning(fmt.Sprintf("feature flag %q is always disabled and will be removed in a future release", fname))
default:
panic("unknown feature phase")
}