Add --entry-type=type1|type2 option to kernel-install.

Both kernel-core and kernel-uki-virt call kernel-install upon removal. Need an additional argument to avoid complete removal for both traditional kernel and UKI.

Signed-off-by: Li Tian <litian@redhat.com>

shell-completion/bash/kernel-install

@@ -21,6 +21,15 @@ _kernel_install() {
     local comps
     local MACHINE_ID
     local cur=${COMP_WORDS[COMP_CWORD]}
+    local prev=${COMP_WORDS[COMP_CWORD-1]}
+    local entry_types="type1 type2 all"
+
+    case "$prev" in
+        --entry-type)
+            COMPREPLY=( $(compgen -W "$entry_types" -- "$cur") )
+            return 0
+            ;;
+    esac
 
     case $COMP_CWORD in
         1)
@@ -42,6 +51,11 @@ _kernel_install() {
             ;;
     esac
 
+    if [[ "${COMP_WORDS[1]}" == "remove" ]] && [[ $cur == -* ]]; then
+        COMPREPLY=( $(compgen -W '--entry-type' -- "$cur") )
+        return 0
+    fi
+
     COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
     return 0
 }