Rename filter scripts

homelab/.sops/encrypt-filter.sh

@@ -1,11 +1,6 @@
 #!/bin/bash
-# Takes one file path as input
-# Outputs to a new file named `$1.enc`
-
-# if [ "$#" -ne 1 ]; then
-#     echo "Usage: $0 <file_path>"
-#     exit 1
-# fi
+# Takes input on stdin
+# Outputs to stdout
 
 # Set age directory and default recipients
 AGE_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &> /dev/null && pwd)
@@ -19,8 +14,4 @@ if [[ -f $HOST_AGE_PUBKEY ]]; then
     SOPS_AGE_RECIPIENTS="$SOPS_AGE_RECIPIENTS,$(<$HOST_AGE_PUBKEY)"
 fi
 
-FILE_EXT=${FILE_PATH##*.}
-FILE_NAME=${FILE_PATH%%.*}
-OUTPUT_FILE="$FILE_NAME.enc.$FILE_EXT"
-
-sops --encrypt --age ${SOPS_AGE_RECIPIENTS} -i $FILE_PATH
+sops --encrypt --age ${SOPS_AGE_RECIPIENTS} /dev/fd/3