Add kubernetes

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

lib/scripts/update-keys.sh

@@ -4,13 +4,11 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-if [[ "$#" -ne 1 ]]; then
-  echo "Usage: $0 <sops-master-key>"
+if [[ -z "$SOPS_AGE_KEY_FILE" ]]; then
+  echo "Please set the SOPS_AGE_KEY_FILE environment variable"
   exit 1
 fi
 
-export SOPS_AGE_KEY_FILE="$1"
-
 find . -type f -name 'sops.yaml' | while IFS= read -r sops_file; do
   dir=$(dirname "$sops_file")
   echo "$dir"