fix: correct shellcheck error

2017-08-28 11:45:48 -04:00
parent ee669c68e2
commit 62f4f96da4
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@@ -412,7 +412,8 @@ service_port_pause() {
    [[ ! -f "$PORT_FILE" ]] && return 0
  fi

-  local CONTAINER_NAME=$(docker ps -f name=^/${EXPOSED_NAME}$ --format "{{.Names}}")
+  local GREP_NAME="^/${EXPOSED_NAME}$"
+  local CONTAINER_NAME="$(docker ps -f name="$GREP_NAME" --format "{{.Names}}")"
  if [[ -z "$CONTAINER_NAME" ]]; then
    if [[ "$LOG_FAIL" == "true" ]]; then
      dokku_log_info1 "Service $SERVICE unexposed"