Try fixing the unix socket support

nomad-scale/script.sh

@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-NOMAD_UNIX_ADDR="${NOMAD_UNIX_ADDR:-}"
+NOMAD_SECRETS_DIR="${NOMAD_SECRETS_DIR:-}"
 NOMAD_TOKEN="${NOMAD_TOKEN:-}"
 NOMAD_ADDR="${NOMAD_ADDR:-localhost}"
 
@@ -21,8 +21,8 @@ CURL_ARGS=(
 if [[ -n "${NOMAD_TOKEN}" ]]; then
   CURL_ARGS+=(-H "Authorization: Bearer ${NOMAD_TOKEN}")
 fi
-if [[ -n "${NOMAD_UNIX_ADDR}" ]]; then
-  CURL_ARGS+=(--unix-socket "${NOMAD_UNIX_ADDR}")
+if [[ -n "${NOMAD_SECRETS_DIR}" ]]; then
+  CURL_ARGS+=(--unix-socket "${NOMAD_SECRETS_DIR}/api.sock")
 fi
 
 if ! [[ "$TARGET_COUNT" =~ ^[+-]?[0-9]+$ ]]; then