packages/cleanup-namespaces: skip privatemode namespaces

Signed-off-by: Daniel Weiße <dw@edgeless.systems>

Author: daniel-weisse

packages/cleanup-namespaces.sh

@@ -6,6 +6,7 @@ set -euo pipefail
 
 knownNamespaces=(
   # keep-sorted start
+  "continuum-*"
   "csi-system"
   "default"
   "gpu-operator"
@@ -16,12 +17,21 @@ knownNamespaces=(
   "maintenance-cleanup"
   "maintenance-namespace-cleanup"
   "maintenance-nix-gc"
+  "privatemode-*"
   # keep-sorted end
 )
 
 kubectl get namespaces --no-headers | while read -r ns _; do
-  if [[ " ${knownNamespaces[*]} " == *" $ns "* ]]; then
-    echo "Skipping known namespace: $ns"
+  skip=false
+  for pattern in "${knownNamespaces[@]}"; do
+    # shellcheck disable=SC2053 # We want glob matching here
+    if [[ $ns == $pattern ]]; then
+      echo "Skipping known namespace: $ns"
+      skip=true
+      break
+    fi
+  done
+  if [[ $skip == true ]]; then
     continue
   fi