diff options
| -rwxr-xr-x | remove-old-kernels | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/remove-old-kernels b/remove-old-kernels index 43d6d45..f4547e8 100755 --- a/remove-old-kernels +++ b/remove-old-kernels @@ -51,6 +51,16 @@ if (( UID > 0 )); then fi } +# Warn when not root +RootWarn() { + if (( UID > 0 )); then + echo -e "${RemvCol}$(i18n "Must be root to allow removal")${Normal}" + return 1 + else + return 0 + fi +} + # Function to handle -f or -F options altcfg() { cfgno=$1 @@ -177,7 +187,7 @@ currcfg="${maincfg}" # Check for -h option before running chk_cfg (issue10) o=$(echo "$1"|cut -d- -f2) [[ "$o" == "?" ]] && o="h" -if [[ ${#@} = 1 ]] && [[ "h" =~ $o ]]; then +if (( ${#@} == 1 )) && [[ "h" =~ $o ]]; then clear; usage; exit 0 fi @@ -192,7 +202,7 @@ chk_cfg if (( ${#} > 0 )) ; then while getopts aA:ctf:F:plmvn:N:qQ:?h NAME; do case ${NAME} in - a) MODE="A" + a) MODE="A"; ;; A) chkroot # Allow y/n and 0/1 for compatability with older versions @@ -441,27 +451,31 @@ if (( ${#dnfmssg} > 0 ));then echo -e "${dnfmssg}"; fi #================================= Mode of execution =================== +# Check there are kernels to remove nbt=$(wc -l < "${TMPKTR}") if (( nbt != 0 )) ; then - if (( UID > 0 )); then - echo -e "${RemvCol}$(i18n "Must be root to allow removal")\n${Normal}" + # Check if we are in preview mode if (( VISU == 1 )); then plural="s"; (( nbt == 1 )) && plural="" + # Get singular/plural message without getting obfuscated by gettext if [[ "$plural" == "s" ]]; then echo "$(i18n "Commands that would be used"):" else echo "$(i18n "Command that would be used"):" fi + # Print out the kernel commands for f in $(tac "${TMPKTR}"); do echo "urpme ${f}" done echo "$(i18n "Tap spacebar to exit")" read -n1 echo -en "${ClearLine}" + # Delete temp file list of removeable kernels rm -f "${TMPKTR}" exit 0 fi - + # Warn if we are not root + RootWarn if [[ "${MODE}" != "A" ]] ; then if (( DEBUG == 1 )) ; then echo -e "\n${KeepCol}>> $(i18n "Test mode is on - kernels will not be removed") <<${Normal}" @@ -472,6 +486,7 @@ if (( nbt != 0 )) ; then else kernstr="$(i18n "kernel"):" fi + read -p "$(i18n "Remove") ${nbt} $kernstr ? $(i18n "y/N/i (i=confirm for each)") " -n 1 response if [[ -z ${response} ]] ; then response="n" ; fi case ${response} in @@ -522,11 +537,13 @@ if (( nbt != 0 )) ; then ;; esac else # --- automatic mode --- + AUTO="--auto" if (( DEBUG == 1 )) ; then echo -e "${InfoCol}$(i18n "DEBUG: Could execute: urpme") ${AUTO} ${installedKernelPackage}${Normal}" ((nbt--)) else - # echo "Auto execution" + # --- automatic execution --- + # preload y and CR in auto mode echo -ne 'y\n' | urpme "${AUTO}" "${installedKernelPackage}" ((nbt--)) fi @@ -535,7 +552,6 @@ if (( nbt != 0 )) ; then NK=$(find /boot -name "vmlinuz*.mga[0-9]" | wc -l) OCCDISK2=$(df -B 1M -l --output=used / | tail -n1 | awk '{ print $1 }') echo -e "${HdBgCol} $(i18n "Gain"):$((OCCDISK1 - OCCDISK2)) MB - $(i18n "Kernels in") /boot/: ${NK} ${Normal}" - fi fi [[ $MODE == "I" ]] && { echo "$(i18n "Tap spacebar to exit")"; read -n1; echo -en "${ClearLine}"; } |