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Support csv-format for WATCH_NAMESPACE env var #5631

Merged
merged 9 commits into from
Apr 10, 2024
10 changes: 7 additions & 3 deletions pkg/util/watch.go
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ package util
import (
"fmt"
"os"
"strings"

"sigs.k8s.io/controller-runtime/pkg/cache"
)
Expand All @@ -18,8 +19,11 @@ func GetWatchNamespaces() (map[string]cache.Config, error) {
if ns == "" {
return map[string]cache.Config{}, nil
}
nss := strings.Split(ns, ",")
nssMap := make(map[string]cache.Config)
for _, n := range nss {
nssMap[n] = cache.Config{}
}

return map[string]cache.Config{
ns: {},
}, nil
return nssMap, nil
}