file-size-fix: ability to restrict fix to resource

fix-file-size

@@ -14,6 +14,7 @@ Options:
 
  -h, --help           show help and exit
  -J, --jobs NUM-JOBS  the number of fixes to perform simultaneously
+ -R, --resc RESC      only fix replicas on resource RESC
  -v, --version        show version and exit
 
 Summary:
@@ -32,10 +33,13 @@ set -o errexit -o nounset -o pipefail
 
 ExecPath="$(readlink --canonicalize "$0")"
 ExecName="$(basename "$ExecPath")"
-readonnly ExecName ExecPath
+readonly ExecName ExecPath
+
+export RESC
 
 main() {
-	if ! opts="$(getopt --name "$ExecName" --options hJ:v --longoptions help,jobs:,version -- "$@")"
+	local opts
+	if ! opts="$(format_opts "$@")"
 	then
 		printf '\n' >&2
 		show_help >&2
@@ -56,6 +60,10 @@ main() {
 				jobs="$2"
 				shift 2
 				;;
+			-R|--resc)
+				RESC="$2"
+				shift 2
+				;;
 			-v|--version)
 				show_version
 				exit 0
@@ -84,12 +92,17 @@ main() {
 	parallel --eta --no-notice --delimiter '\n' --max-args 1 "$JobsOpt" FIX > /dev/null
 }
 
+format_opts() {
+	getopt --name "$ExecName" --options hJ:R:v --longoptions help,jobs:,resc:,version -- "$@"
+}
+
 show_version() {
 	printf '%s\n' "$Version"
 }
 
 FIX() {
 	local objPath="$1"
+	#printf '"%s"\n' "$RESC" >&2
 
 	set -o errexit -o nounset -o pipefail
 
@@ -144,7 +157,7 @@ CMD
 		fi
 
 		fixed="$objPath"
-	done < <("$EXEC_DIR"/get-replicas "$objPath") >&2
+	done < <("$EXEC_DIR"/get-replicas --resc="${RESC-}" "$objPath") >&2
 
 	if [[ -z "${fixed-}" ]]
 	then