mirror of
https://github.com/jordanhillis/pvekclean.git
synced 2026-06-20 02:15:35 +02:00
Update pvekclean.sh
This commit is contained in:
Jordan
+38
-30
@@ -36,8 +36,8 @@ boot_critical_percent="80"
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# To check for updates or not
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check_for_updates=true
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# Debug mode is for testing without actually removing anything
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debug=false
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# Dry run mode is for testing without actually removing anything
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dry_run=false
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# Current kernel
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current_kernel=$(uname -r)
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@@ -110,8 +110,8 @@ echo -e " ${bg_black}${orange} ${re
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${bg_orange}${black} ${bold}By Jordan Hillis [jordan@hillis.email] ${reset}
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___________________________________________
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"
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if [ "$debug" == "true" ]; then
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printf " ${bg_black}${orange}${bold} DEBUG MODE IS ${green}ON ${reset}\n\n"
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if [ "$dry_run" == "true" ]; then
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printf " ${bg_black}${orange}${bold} DRY RUN MODE IS ${green}ON ${reset}\n\n"
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fi
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}
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@@ -165,7 +165,7 @@ show_usage() {
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printf " -s, --scheduler Have old PVE kernels removed on a scheduled basis\n"
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printf " -v, --version Shows current version of $program_name\n"
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printf " -r, --remove Uninstall $program_name from the system\n"
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printf " -d, --debug Run the program in debug mode for testing without making system changes\n"
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printf " -d, --dry-run Run the program in dry run mode for testing without making system changes\n"
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printf "___________________________________________\n\n"
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fi
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}
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@@ -239,6 +239,9 @@ scheduler() {
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# Installs PVE Kernel Cleaner for easier access
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install_program() {
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force_pvekclean_update=false
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local tmp_file="/tmp/.pvekclean_install_lock"
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local install=false
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local ask_interval=3600 # 1 hour in seconds
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# If pvekclean exists on the system
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if [ -e /usr/local/sbin/$program_name ]; then
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# Get current version of pvekclean
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@@ -250,27 +253,32 @@ install_program() {
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force_pvekclean_update=true
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fi
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fi
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# If pvekclean does not exist on the system or force_purge is enabled
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if [ ! -f /usr/local/sbin/$program_name ] || [ $force_pvekclean_update == true ]; then
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# Ask user if we can install it to their system
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if [ $force_purge == true ]; then
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REPLY="n"
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else
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# Ask if we can install it
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printf "${bold}[-]${reset} Can we install PVE Kernel Cleaner to your /usr/local/sbin for easier access [y/N] "
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read -n 1 -r
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printf "\n"
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fi
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# User agrees to have it installed
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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# Copy the script to /usr/local/sbin and set execution permissions
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cp $0 /usr/local/sbin/$program_name
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chmod +x /usr/local/sbin/$program_name
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# Tell user how to use it
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printf "${bold}[*]${reset} Installed PVE Kernel Cleaner to /usr/local/sbin/$program_name\n"
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printf "${bold}[*]${reset} Run the command \"$program_name\" to begin using this program.\n"
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printf "${bold}[-]${reset} Run the command \"$program_name -r\" to remove this program at any time.\n"
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exit 0
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# Check if the file doesn't exist or it's been over an hour since the last ask
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if [ ! -e "$tmp_file" ] || [ ! -f "$tmp_file" ] || [ $(( $(date +%s) - $(cat "$tmp_file") )) -gt $ask_interval ] || [ $force_pvekclean_update == true ]; then
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# If pvekclean does not exist on the system or force_purge is enabled
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if [ ! -f /usr/local/sbin/$program_name ] || [ $force_pvekclean_update == true ]; then
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# Ask user if we can install it to their system
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if [ $force_purge == true ]; then
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REPLY="n"
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else
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# Update the timestamp in the file to record the time of the last ask
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echo $(date +%s) > "$tmp_file"
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# Ask if we can install it
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printf "${bold}[-]${reset} Can we install PVE Kernel Cleaner to your /usr/local/sbin for easier access [y/N] "
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read -n 1 -r
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printf "\n"
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fi
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# User agrees to have it installed
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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# Copy the script to /usr/local/sbin and set execution permissions
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cp $0 /usr/local/sbin/$program_name
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chmod +x /usr/local/sbin/$program_name
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# Tell user how to use it
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printf "${bold}[*]${reset} Installed PVE Kernel Cleaner to /usr/local/sbin/$program_name\n"
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printf "${bold}[*]${reset} Run the command \"$program_name\" to begin using this program.\n"
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printf "${bold}[-]${reset} Run the command \"$program_name -r\" to remove this program at any time.\n"
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exit 0
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fi
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fi
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fi
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}
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@@ -384,7 +392,7 @@ pve_kernel_clean() {
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do
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printf "${bold}[-]${reset} Removing kernel: $kernel..."
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# Purge the old kernels via apt and suppress output
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if [ "$debug" != "true" ]; then
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if [ "$dry_run" != "true" ]; then
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/usr/bin/apt purge -y pve-kernel-$kernel > /dev/null 2>&1
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/usr/bin/apt purge -y proxmox-kernel-$kernel > /dev/null 2>&1
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/usr/bin/apt purge -y pve-kernel-${kernel%-pve} > /dev/null 2>&1
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@@ -397,7 +405,7 @@ pve_kernel_clean() {
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done
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printf "${bold}[*]${reset} Updating GRUB..."
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# Update grub after kernels are removed, suppress output
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if [ "$debug" != "true" ]; then
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if [ "$dry_run" != "true" ]; then
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/usr/sbin/update-grub > /dev/null 2>&1
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fi
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printf "DONE!\n"
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@@ -502,8 +510,8 @@ while [[ $# -gt 0 ]]; do
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shift
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continue
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;;
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-d|--debug)
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debug=true
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-d|--dry-run)
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dry_run=true
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shift
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continue
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;;
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