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#!/bin/bash
prog="$(basename "$0")"
usage() {
cat >&2 <<-EOF
usage: $prog [-h] [-U USERNAME] [-P PASSWORD] [-H HOSTNAME] [-D DOMAIN] [-F]
installs nasbeery onto your raspberry pi os
-U USERNAME Username for SSH, Cockpit and SMB Login (default: nasbeery)
-P PASSWORD Password for SSH, Cockpit and SMB Login (min. 8 chars, default: password prompt)
-H HOSTNAME Hostname of this nasbeery (default: nasbeery)
-D DOMAIN Domain name of this nasbeery (default: bashclub.lan)
-Z POOL Name of the zpool to create (default: tank)
-S SHARE Name of the SMB share to create (default: share)
-F Enforce formatting disks - WARNING: Destroys all existing data
-I Installs ISPconfig3
---------------------------------------------------------------------------
(C) 2022 nasbeery installer by bashclub (https://github.com/bashclub)
---------------------------------------------------------------------------
EOF
exit $1
}
USERNAME=nasbeery
PASSWORD=NasBeery!22
HOSTNAME=nasbeery
DOMAIN=bashclub.lan
FORMAT=0
ISPCONFIG=0
ZPOOL=tank
SHARE=share
while getopts "hU:P:H:D:FIZ:S:" opt; do
case $opt in
h) usage 0 ;;
U) USERNAME=$OPTARG ;;
P) PASSWORD=$OPTARG PASSWORD_REPEAT=$OPTARG ;;
H) HOSTNAME=$OPTARG ;;
D) DOMAIN=$OPTARG ;;
F) FORMAT=1 ;;
I) ISPCONFIG=1 ;;
Z) ZPOOL=$OPTARG ;;
S) SHARE=$OPTARG ;;
*) usage 1 ;;
esac
done
shift $((OPTIND-1))
# Change password for Samba and Terminal
while [[ "$PASSWORD" != "$PASSWORD_REPEAT" || ${#PASSWORD} -lt 8 ]]; do
PASSWORD=$(whiptail --backtitle "NASBEERY SETUP" --title "Set password!" --passwordbox "${PASSWORD_invalid_message}Please set a password for Terminal, Samba and Backupwireless\n(At least 8 characters!):" 10 75 3>&1 1>&2 2>&3)
PASSWORD_REPEAT=$(whiptail --backtitle "NASBEERY SETUP" --title "Set password!" --passwordbox "Please repeat the Password:" 10 70 3>&1 1>&2 2>&3)
PASSWORD_invalid_message="ERROR: Password is too short, or not matching! \n\n"
done
# check current zfs state
if [[ $(lsmod | grep -E ^zfs) ]] && [[ $FORMAT -eq 0 ]]; then
# module is loaded
whiptail --title "Possible data loss!" \
--backtitle "NASBEERY SETUP" \
--yes-button "PRESERVE DATA" \
--no-button "FORMAT DISKS!" \
--yesno "Would you like to preserve you existing ZFS data from a previous installation?" 10 75
FORMAT=$?
fi
# ask for ispconfig installation
if [[ $ISPCONFIG -eq 0 ]]; then
whiptail --title "ISPConfig Setup!" \
--backtitle "INSTALL ISPCONFIG?" \
--yes-button "INSTALL ISPCONFIG" \
--no-button "DO NOT INSTALL ISPCONFIG" \
--yesno "Would you like to to install ISPConfig on yout nasbeery?" 10 75
ISPCONFIG=$?
fi
# add extra apt keys
apt-key adv --fetch-keys https://pkg.ltec.ch/public/conf/ltec-ag.gpg.key # wsdd repo
# add extra apt repos
echo "deb https://pkg.ltec.ch/public/ $(lsb_release -cs) main" > /etc/apt/sources.list.d/wsdd.list # wsdd repo
echo "deb http://ftp.de.debian.org/debian/ bullseye-backports main contrib non-free" > /etc/apt/sources.list.d/bulleye-backports.list # backports repo
# pin cockpit to buster backports
cat << EOF > /etc/apt/preferences.d/99-cockpit
Package: cockpit cockpit-*
Pin: release a=bullseye-backports
Pin-Priority: 900
EOF
# update system and install packages
apt update
DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" dist-upgrade
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DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" install raspberrypi-kernel-headers acl samba-dsdb-modules samba-vfs-modules wsdd ntpdate git apt-transport-https gnupg2 software-properties-common vim htop zfs-dkms zfsutils-linux zfs-auto-snapshot wsdd net-tools dnsutils
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DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt -y -qq -o DPkg::options::="--force-confdef" -o DPkg::options::="--force-confold" install --no-install-recommends cockpit
# activate zfs module
modprobe zfs
# update time via ntp
ntpdate-debian -b
case $FORMAT in
0) echo "Your ZFS Data will be preserved";;
1) echo "Existing data on the drives will be deleted..."
zpool create -f -o autoexpand=on -o ashift=12 $ZPOOL mirror sda sdb;;
255) echo "[ESC] key pressed >> EXIT" && exit;;
esac
zfs create -o compression=lz4 $ZPOOL/$SHARE
chmod -R 770 /$ZPOOL
chown -R $USERNAME:root /$ZPOOL
# set hostname
echo "$HOSTNAME" > /etc/hostname
cat << EOF > /etc/hosts
# Host addresses
127.0.0.1 localhost
127.0.1.1 $HOSTNAME.$DOMAIN $HOSTNAME
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF
# configure user
useradd $USERNAME
echo "$USERNAME:$PASSWORD" | chpasswd
smbpasswd -x $USERNAME
(echo $PASSWORD; echo $PASSWORD) | smbpasswd -a $USERNAME
# install cockpit zfs manager
git clone https://github.com/45drives/cockpit-zfs-manager.git /usr/src/cockpit-zfs-manager
cp -r /usr/src/cockpit-zfs-manager/zfs /usr/share/cockpit
# Install zfs-auto-snapshot and change Retention from 24 to 48h and 12 to 3 Month for more sense of usage
sed -i 's/24/48/g' /etc/cron.hourly/zfs-auto-snapshot
sed -i 's/12/3/g' /etc/cron.monthly/zfs-auto-snapshot
echo -e 'PATH="/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin"\n*/1 * * * * root echo 14 > /sys/class/gpio/export 2> /dev/null;echo out > /sys/class/gpio/gpio14/direction ; zpool import -fa -d /dev/ > /dev/null; zpool list| grep -q ONLINE; echo \$? > /sys/class/gpio/gpio14/value' | tee "/etc/cron.d/raidled"
# configure samba server
cat << EOF > /etc/samba/smb.conf
[global]
workgroup = WORKGROUP
log file = /var/log/samba/log.%m
max log size = 1000
logging = file
panic action = /usr/share/samba/panic-action %d
server role = standalone server
obey pam restrictions = yes
unix password sync = yes
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\s*\password:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
pam password change = yes
map to guest = bad user
vfs objects = shadow_copy2
shadow: snapdir = .zfs/snapshot
shadow: sort = desc
shadow: format = -%Y-%m-%d-%H%M
shadow: snapprefix = ^zfs-auto-snap_\(frequent\)\{0,1\}\(hourly\)\{0,1\}\(daily\)\{0,1\}\(monthly\)\{0,1\}\nshadow: delimiter = -20
[$SHARE]
comment = Main Share
path = /$ZPOOL/$SHARE
read only = No
create mask = 0660
directory mask = 0770
EOF
systemctl enable smbd nmbd wsdd
systemctl restart smbd nmbd wsdd
if [[ $ISPCONFIG -eq 1]]; then
zfs create -o mountpoint=/var/www tank/ispconfig/www
zfs create -o mountpoint=/var/backup tank/ispconfig/backup
zfs create -o mountpoint=/var/lib/mysql tank/ispconfig/mysql
wget -O - https://get.ispconfig.org | sh -s -- --help
#Rar is not available, so we go with Midnight Commander:)
sed -i 's/rar/mc/g' /tmp/ispconfig-ai/lib/os/class.ISPConfigDebianOS.inc.php
php /tmp/ispconfig-ai/ispconfig.ai.php --lang=en --use-php=7.4,8.0,8.1 --no-mail --no-dns --no-firewall --no-roundcube --no-quota --unattended-upgrades --i-know-what-i-am-doing
fi
