Avoid invalid message for clevis command

sarroutbi · sergio-correia · commit 3f879a3d01d9 · 2022-08-17T21:54:47.000-03:00
When specifying 'clevis' command with no parameters, different options should be printed without message "Command 'clevis' is invalid" Fixes latchset#376 Signed-off-by: Sergio Arroutbi <sarroutb@redhat.com>
diff --git a/src/clevis b/src/clevis
@@ -27,6 +27,8 @@ function findexe() {
 }
 
 cmd=clevis
+input_commands="$cmd $@"
+
 while [ $# -gt 0 ]; do
     [[ "$1" =~ ^- ]] && break
     cmd="$cmd-$1"
@@ -36,8 +38,11 @@ while [ $# -gt 0 ]; do
 done
 
 exec >&2
-echo
-echo "Command '$cmd' is invalid"
+if [ "$cmd" != "clevis" ];
+then
+    echo
+    echo "Command '$input_commands' is invalid"
+fi
 echo
 echo "Usage: clevis COMMAND [OPTIONS]"
 echo
