mirror of
https://github.com/bashclub/proxmox-zfs-postinstall.git
synced 2024-11-07 18:31:58 +01:00
zfs-auto-snapshot optional, zsync install via repo
This commit is contained in:
parent
a55271c868
commit
35be4b2c0f
133
postinstall
133
postinstall
@ -32,7 +32,7 @@ set -uo pipefail
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PROG=$(basename "$0")
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# Required tools for usage in postinstall
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REQUIRED_TOOLS="curl ifupdown2 git gron ipmitool libsasl2-modules lsb-release libpve-network-perl postfix ssl-cert zfs-auto-snapshot"
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REQUIRED_TOOLS="curl ifupdown2 git gron ipmitool libsasl2-modules lsb-release libpve-network-perl postfix ssl-cert"
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# Optional tools to install
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OPTIONAL_TOOLS="dnsutils ethtool htop iftop jq lshw lsscsi mc net-tools nvme-cli rpl screen smartmontools sudo sysstat tmux unzip vim"
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@ -162,18 +162,28 @@ vm_swappiness () {
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}
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auto_snapshot(){
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if dpkg -l zfs-auto-snapshot > /dev/null 2>&1 ; then
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install_zas=0
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if whiptail --title "INSTALL ZFS-AUTO-SNAPSHOT" \
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--backtitle "$PROG" \
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--yes-button "INSTALL" \
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--no-button "SKIP" \
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--yesno "Do you want to install and configure zfs-auto-snapshot?" 9 76 ; then
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install_zas=1
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if dpkg -l zfs-auto-snapshot > /dev/null 2>&1 ; then
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for interval in "${!auto_snap_keep[@]}"; do
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if [[ "$interval" == "frequent" ]]; then
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auto_snap_keep[$interval]=$(cat /etc/cron.d/zfs-auto-snapshot | grep keep | cut -d' ' -f19 | cut -d '=' -f2)
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else
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auto_snap_keep[$interval]=$(cat /etc/cron.$interval/zfs-auto-snapshot | grep keep | cut -d' ' -f6 | cut -d'=' -f2)
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fi
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done
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fi
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for interval in "${!auto_snap_keep[@]}"; do
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if [[ "$interval" == "frequent" ]]; then
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auto_snap_keep[$interval]=$(cat /etc/cron.d/zfs-auto-snapshot | grep keep | cut -d' ' -f19 | cut -d '=' -f2)
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else
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auto_snap_keep[$interval]=$(cat /etc/cron.$interval/zfs-auto-snapshot | grep keep | cut -d' ' -f6 | cut -d'=' -f2)
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fi
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if ! auto_snap_keep[$interval]=$(inputbox_int "CONFIGURE ZFS-AUTO-SNAPSHOT" "Please set number of $interval snapshots to keep" 7 ${auto_snap_keep[$interval]}) ; then cancel_dialog ; fi
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done
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fi
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for interval in "${!auto_snap_keep[@]}"; do
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if ! auto_snap_keep[$interval]=$(inputbox_int "CONFIGURE ZFS-AUTO-SNAPSHOT" "Please set number of $interval snapshots to keep" 7 ${auto_snap_keep[$interval]}) ; then cancel_dialog ; fi
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done
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}
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select_subscription(){
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@ -280,6 +290,26 @@ select_pve_repo(){
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}
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ask_bashclub_repo(){
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bashclub_repo=0
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install_zsync=0
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if whiptail --title "INSTALL BASHCLUB REPOSITORY" \
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--backtitle "$PROG" \
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--yes-button "INSTALL" \
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--no-button "SKIP" \
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--yesno "Do you want to install the bashclub apt repository?" 9 76 ; then
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bashclub_repo=1
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if whiptail --title "INSTALL CHECKZFS AND ZSYNC" \
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--backtitle "$PROG" \
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--yes-button "INSTALL" \
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--no-button "SKIP" \
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--yesno "Do you want to install checkzfs and bashclub-zsync?" 9 76 ; then
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install_zsync=1
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fi
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fi
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}
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select_ceph_repo(){
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none=OFF
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quincyenterprise=OFF
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@ -393,6 +423,14 @@ set_pve_repo(){
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fi
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}
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set_bashclub_repo (){
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if [ $bashclub_repo -gt 0 ]; then
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log "Configuring bashclub apt repositories"
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echo "deb [signed-by=/usr/share/keyrings/bashclub-archive-keyring.gpg] https://apt.bashclub.org/release bookworm main" > /etc/apt/sources.list.d/bashclub.list
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wget -O- https://apt.bashclub.org/gpg/bashclub.pub | gpg --dearmor > /usr/share/keyrings/bashclub-archive-keyring.gpg
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fi
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}
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update_system(){
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log "Downloading latest package lists"
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apt update > /dev/null 2>&1
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@ -402,6 +440,12 @@ update_system(){
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install_tools(){
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log "Installing toolset - Depending on your version this could take a while..."
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if [ $install_zas -gt 0 ]; then
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OPTIONAL_TOOLS="zfs-auto-snapshot $OPTIONAL_TOOLS"
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fi
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if [ $install_zsync -gt 0 ]; then
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OPTIONAL_TOOLS="bashclub-zsync $OPTIONAL_TOOLS"
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fi
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DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq install $REQUIRED_TOOLS $OPTIONAL_TOOLS > /dev/null 2>&1
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}
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@ -426,21 +470,24 @@ EOF
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}
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set_auto_snapshot(){
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# configure zfs-auto-snapshot
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for interval in "${!auto_snap_keep[@]}"; do
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log "Setting zfs-auto-snapshot retention: $interval = ${auto_snap_keep[$interval]}"
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if [[ "$interval" == "frequent" ]]; then
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CURRENT=$(cat /etc/cron.d/zfs-auto-snapshot | grep keep | cut -d' ' -f19 | cut -d '=' -f2)
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if [[ "${auto_snap_keep[$interval]}" != "$CURRENT" ]]; then
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rpl "keep=$CURRENT" "keep=${auto_snap_keep[$interval]}" /etc/cron.d/zfs-auto-snapshot > /dev/null 2>&1
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if [ $install_zas -gt 0 ]; then
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# configure zfs-auto-snapshot
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for interval in "${!auto_snap_keep[@]}"; do
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log "Setting zfs-auto-snapshot retention: $interval = ${auto_snap_keep[$interval]}"
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if [[ "$interval" == "frequent" ]]; then
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CURRENT=$(cat /etc/cron.d/zfs-auto-snapshot | grep keep | cut -d' ' -f19 | cut -d '=' -f2)
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if [[ "${auto_snap_keep[$interval]}" != "$CURRENT" ]]; then
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rpl "keep=$CURRENT" "keep=${auto_snap_keep[$interval]}" /etc/cron.d/zfs-auto-snapshot > /dev/null 2>&1
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fi
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else
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CURRENT=$(cat /etc/cron.$interval/zfs-auto-snapshot | grep keep | cut -d' ' -f6 | cut -d'=' -f2)
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if [[ "${auto_snap_keep[$interval]}" != "$CURRENT" ]]; then
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rpl "keep=$CURRENT" "keep=${auto_snap_keep[$interval]}" /etc/cron.$interval/zfs-auto-snapshot > /dev/null 2>&1
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fi
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fi
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else
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CURRENT=$(cat /etc/cron.$interval/zfs-auto-snapshot | grep keep | cut -d' ' -f6 | cut -d'=' -f2)
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if [[ "${auto_snap_keep[$interval]}" != "$CURRENT" ]]; then
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rpl "keep=$CURRENT" "keep=${auto_snap_keep[$interval]}" /etc/cron.$interval/zfs-auto-snapshot > /dev/null 2>&1
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fi
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fi
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done
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done
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fi
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}
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set_swappiness(){
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@ -620,36 +667,6 @@ set_default_volblocksize(){
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fi
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}
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install_checkzfs(){
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log "Installing checkzfs to /usr/local/bin/checkzfs"
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wget -q --no-cache -O /usr/local/bin/checkzfs https://raw.githubusercontent.com/bashclub/check-zfs-replication/main/checkzfs.py
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chmod +x /usr/local/bin/checkzfs
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log "Installing check-snapshot-age to /usr/local/bin/check-snapshot-age"
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wget -q --no-cache -O /usr/local/bin/check-snapshot-age https://raw.githubusercontent.com/bashclub/check-zfs-replication/main/check-snapshot-age
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chmod +x /usr/local/bin/check-snapshot-age
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}
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install_zsync(){
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log "Installing bashclub-zsync"
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wget -q --no-cache -O /usr/bin/bashclub-zsync https://git.bashclub.org/bashclub/zsync/raw/branch/main/bashclub-zsync/usr/bin/bashclub-zsync
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chmod +x /usr/bin/bashclub-zsync
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cat << EOF > /etc/logrotate.d/bashclub-zsync
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/var/log/bashclub-zsync/*.log {
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weekly
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rotate 12
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compress
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delaycompress
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missingok
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notifempty
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create 644 root root
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}
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EOF
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mkdir -p /var/log/bashclub-zsync
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cat << EOF > /etc/cron.d/bashclub-zsync
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#00 23 * * * root /usr/bin/bashclub-zsync -c /etc/bashclub/zsync.conf > /var/log/bashclub-zsync/zsync.log
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EOF
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}
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virtiowin_updater() {
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log "Installing virtio-win-updater"
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cat << EOF > /usr/local/bin/virtio-win-updater
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@ -706,6 +723,7 @@ installation_task(){
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set_locales
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set_pve_repo
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set_ceph_repo
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set_bashclub_repo
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update_system
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install_tools
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enable_sdn
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@ -715,8 +733,6 @@ installation_task(){
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pve_conf_backup
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suppress_no_subscription_warning
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harden_ssh
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install_checkzfs
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install_zsync
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set_mail_delivery
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create_swap_pool
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set_default_volblocksize
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@ -745,7 +761,7 @@ summary(){
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repository: $repo_selection \n\
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subscription: $(pvesubscription get | grep status | cut -d' ' -f2)\n\
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suppress subscription warning: $suppress_warning\n\
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auto-snapshot: $autosnap\n\
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install auto-snapshot: $install_zas ($autosnap)\n\
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ssh-hardening: $ssh_hardening\n\
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mail delivery: $mailconfig
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sender email: $senderaddress
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@ -787,6 +803,9 @@ select_pve_repo
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# Select Ceoh repository
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select_ceph_repo
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# Ask for adding bashclub repo
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ask_bashclub_repo
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# subscription related actions
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select_subscription
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