raspberry_setup.txt

# enable ssh on initial boot
touch ssh

# ssh public key setup
mkdir -p ./home/pi/.ssh
cat << EOF > ./home/pi/.ssh/authorized_keys
# --- BEGIN PVE ---
ssh-rsa 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 rifat.aricanli@gmail.com
# --- END PVE ---
EOF

# disable pw auth
sed -rie "s|^PasswordAuthentication yes$|#PasswordAuthentication no|" ./etc/ssh/sshd_config
sed -rie "s|^PasswordAuthentication no$|#PasswordAuthentication no|" ./etc/ssh/sshd_config
sed -re "\$aPasswordAuthentication no"
sed -re "s|^#PubkeyAuthentication yes$|PubkeyAuthentication yes|" ./etc/ssh/sshd_config

# wpa password
wpa_passphrase osman ##PASSWORD## >> ./etc/wpa_supplicant/wpa_supplicant.conf

# network interface setup - static wlan ip
cat << EOF > ./etc/network/interfaces
auto wlan0

iface lo inet loopback
iface eth0 inet dhcp

allow-hotplug wlan0
iface wlan0 inet static
address 192.168.0.133
netmask 255.255.255.0
gateway 192.168.0.1
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet dhcp
EOF

# install kodi and xvfb
apt update
apt install -y xvfb kodi

# user setup
groupadd kodi
useradd kodi -u 420 -g kodi -G audio,video,plugdev,input -d /var/lib/kodi -s /usr/bin/nologin
passwd -l kodi > /dev/null
mkdir -p /var/lib/kodi/.kodi
chown -R kodi:kodi /var/lib/kodi/.kodi

# systemd files
cat << EOF > /etc/systemd/system/xvfb.service
[Unit]
Description = Xvfb Daemon

# if you don't need the MySQL DB backend, this should be sufficient
After = systemd-user-sessions.service network.target sound.target

[Service]
User = kodi
Group = kodi
Type = simple
ExecStart = /usr/bin/Xvfb -shmem -screen 0 1280x1024x24 :99
Environment = DISPLAY=:99
Restart = always
RestartSec = 15

[Install]
WantedBy = multi-user.target
EOF

cat << EOF > /etc/systemd/system/kodi.service 
[Unit]
Description = Kodi Media Center

# if you don't need the MySQL DB backend, this should be sufficient
After = systemd-user-sessions.service network.target sound.target xvfb.service

# if you need the MySQL DB backend, use this block instead of the previous
# After = systemd-user-sessions.service network.target sound.target mysql.service
# Wants = mysql.service

[Service]
User = kodi
Group = kodi
Type = simple
ExecStart = /usr/bin/kodi
Environment = DISPLAY=:99
Restart = always
RestartSec = 15

[Install]
WantedBy = multi-user.target
EOF

# start daemons
systemctl daemon-reload
systemctl enable xvfb
systemctl enable kodi
systemctl start xvfb
systemctl start kodi

# backup an existing kodi home and scp it to raspi
rm /home/r/kodi-new.tar.gz
tar -zcvf /home/r/kodi-new.tar.gz /home/r/.kodi
scp kodi-new.tar.gz pi@192.168.0.133:~/

rm /home/pi/kodi-new.tar.gz
rm -rf /var/lib/kodi/.kodi
tar -xf /home/pi/kodi-new.tar.gz -C /var/lib/kodi/
chown -R kodi:kodi /var/lib/kodi/.kodi
systemctl restart kodi