pve-efiboot-tool: small output hints and cleanups

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/bin/pve-efiboot-tool b/bin/pve-efiboot-tool
index be56a811a852de597cd3776f3bb2b20892619017..853a015976e8dbbedc29e57d8fd663e4a462a585 100755 (executable)
--- a/bin/pve-efiboot-tool
+++ b/bin/pve-efiboot-tool
@@ -216,7 +216,7 @@ add_kernel() {
                exit 1
        fi
        _add_entry_to_list_file "$MANUAL_KERNEL_LIST" "$ver"
-       echo "Added kernel '$ver' to manual kernel list."
+       echo "Added kernel '$ver' to manual kernel list. Use the 'refresh' command to update the ESPs."
 }
 
 remove_kernel() {
@@ -230,7 +230,7 @@ remove_kernel() {
 
        if grep -sqFx "$ver" "$MANUAL_KERNEL_LIST"; then
                _remove_entry_from_list_file "$MANUAL_KERNEL_LIST" "$ver"
-               echo "Removed kernel '$ver' from manual kernel list."
+               echo "Removed kernel '$ver' from manual kernel list. Use the 'refresh' command to update the ESPs."
        else
                echo "Kernel '$ver' not found in manual kernel list."
        fi
@@ -287,6 +287,7 @@ help() {
        echo "USAGE: $0 kernels <add|remove> <kernel-version>"
        echo ""
        echo "    add/remove pve-kernel with ABI <kernel-version> to list of synced kernels, in addition to automatically selected ones."
+       echo "    NOTE: you need to manually run 'refresh' once you're finished with adding/removing kernels from the list"
        echo ""
        echo "USAGE: $0 kernels list"
        echo ""
@@ -336,7 +337,7 @@ case "$1" in
        'kernels')
                shift
                if [ -z "$1" ]; then
-                       warn "E: subcommand is mandatory."
+                       warn "E: subcommand is mandatory for 'kernels'."
                        warn ""
                        usage
                        exit 1
@@ -356,7 +357,7 @@ case "$1" in
                                exit 0
                        ;;
                        *)
-                               warn "E: invalid subcommand '$cmd'."
+                               warn "E: invalid 'kernels' subcommand '$cmd'."
                                warn ""
                                usage
                                exit 1