Add proper name valoidation in rename command, don't allow blanks in names

2020-05-09 13:59:58 -04:00
parent a607dc2719
commit e07f6cb0ed
2 changed files with 9 additions and 7 deletions
@@ -445,8 +445,8 @@ else
 fi

 ## don't allow for dots(.) in container names
-if echo "${NAME}" | grep -q "[.]"; then
-    echo -e "${COLOR_RED}Container names may not contain a dot(.)!${COLOR_RESET}"
+if echo "${NAME}" | grep -Eq '[.]|\ '; then
+    echo -e "${COLOR_RED}Container names may not contain a dot(.) nor spaces!${COLOR_RESET}"
    exit 1
 fi