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setup
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#!/bin/sh
set -e
inputversions() {
# https://github.com/docker/buildx/releases
export DOCKER_BUILDX_VERSION=v0.19.3
echo "export DOCKER_BUILDX_VERSION=${DOCKER_BUILDX_VERSION}"
# https://kubernetes.io/releases/ https://cloud.google.com/kubernetes-engine/docs/release-notes
export MAJOR_KUBE_VERSION=v1.30
echo "export MAJOR_KUBE_VERSION=${MAJOR_KUBE_VERSION}"
# https://github.com/derailed/k9s/releases
export K9S_VERSION=v0.32.7
echo "export K9S_VERSION=${K9S_VERSION}"
# https://maven.apache.org/download.cgi
export MVN_VERSION=3.9.9
echo "export MVN_VERSION=${MVN_VERSION}"
export NERDFONTS="ComicShannsMono FiraMono JetBrainsMono Overpass Noto "
echo "export NERDFONTS=${NERDFONTS}"
# https://zoom.us/download?os=linux
export ZOOM_VERSION=6.3.1.5673
echo "export ZOOM_VERSION=${ZOOM_VERSION}"
# https://mlv.app/
export MLVAPP_VERSION=1.14
echo "export MLVAPP_VERSION=${MLVAPP_VERSION}"
# https://beeref.org/
export BEEREF_VERSION=0.3.3
echo "export BEEREF_VERSION=${BEEREF_VERSION}"
# https://www.freac.org/downloads-mainmenu-33
export FREAC_VERSION=1.1.7
echo "export FREAC_VERSION=${FREAC_VERSION}"
# https://github.com/IsmaelMartinez/teams-for-linux/releases/latest
export TEAMS_VERSION=1.12.5
echo "export TEAMS_VERSION=${TEAMS_VERSION}"
export CAPRINE_VERSION=2.60.3
echo "export CAPRINE_VERSION=${CAPRINE_VERSION}"
export DRAWIO_VERSION=26.0.3
echo "export DRAWIO_VERSION=${DRAWIO_VERSION}"
}
inputkeyboard() {
export KEYBOARD_LAYOUT=fr
echo "export KEYBOARD_LAYOUT=${KEYBOARD_LAYOUT}"
}
inputtasks() {
#default root
export ROOTFS=/
echo "export ROOTFS=${ROOTFS}"
# Map input parameters
export OPERATION=$1
echo "export OPERATION=${OPERATION}"
export TARGET_USERNAME=$2
echo "export TARGET_USERNAME=${TARGET_USERNAME}"
export TARGET_PASSWD=$3
echo "export TARGET_PASSWD=${TARGET_PASSWD}"
export AUTHSSHFILE=$4
echo "export AUTHSSHFILE=${AUTHSSHFILE}"
export INPUT_IMG=$5
echo "export INPUT_IMG=${INPUT_IMG}"
export OUTPUT_IMAGE=$6
echo "export OUTPUT_IMAGE=${OUTPUT_IMAGE}"
export DISK_SIZE=$7
echo "export DISK_SIZE=${DISK_SIZE}"
}
lineinfile() {
local file_path="$1" # First argument: file path
local regex="$2" # Second argument: regex to search for
local new_line="$3" # Third argument: new line to replace or add
local create_file="$4" # Fourth argument: create file if not found
if [ -z "$create_file" ]; then
create_file=0
fi
# Check if the file exists
if [ ! -f "$file_path" ]; then
if [ $create_file -eq 1 ]; then
echo "File not found creating file !"
touch "$file_path"
else
return 1
fi
fi
# Check if the line matching the regex exists in the file
if grep -qE "$regex" "$file_path"; then
# If found, replace the matching line
sed -i "s]$regex]$new_line]" "$file_path"
echo "Line matching '$regex' was replaced."
else
# If not found, append the new line at the end of the file
echo "$new_line" >> "$file_path"
echo "New line added : $new_line"
fi
}
mountraw() {
# Only execute when working with a raw image
if [ $INSIDE_MACHINE -eq 0 ]; then
# name devices
export DEVICE=/dev/loop0
export ROOTFS="/tmp/installing-rootfs"
# resize image
cp $INPUT_IMG $OUTPUT_IMAGE
qemu-img resize -f raw $OUTPUT_IMAGE $DISK_SIZE
# setup loopback
losetup -D
losetup -fP $OUTPUT_IMAGE
# fix partition
printf "fix\n" | parted ---pretend-input-tty $DEVICE print
growpart ${DEVICE} 1
resize2fs ${DEVICE}p1
# mount image for chroot
echo "Mount OS partition"
mkdir -p ${ROOTFS}
mount ${DEVICE}p1 ${ROOTFS}
mount ${DEVICE}p15 ${ROOTFS}/boot/efi
echo "Get ready for chroot"
mount --bind /dev ${ROOTFS}/dev
mount --bind /run ${ROOTFS}/run
mount -t devpts /dev/pts ${ROOTFS}/dev/pts
mount -t proc proc ${ROOTFS}/proc
mount -t sysfs sysfs ${ROOTFS}/sys
mount -t tmpfs tmpfs ${ROOTFS}/tmp
fi
}
createuser() {
echo "setup users"
cat << EOF | chroot ${ROOTFS}
/usr/sbin/useradd -m -s /bin/bash $TARGET_USERNAME
mkdir -p /home/${TARGET_USERNAME}/.ssh
if [ ! -f /home/${TARGET_USERNAME}/.ssh/id_rsa ]; then
ssh-keygen -N "" -f /home/${TARGET_USERNAME}/.ssh/id_rsa
fi
chown -R ${TARGET_USERNAME}:${TARGET_USERNAME} /home/${TARGET_USERNAME}/.ssh
EOF
}
setpasswd() {
export TARGET_ENCRYPTED_PASSWD=$(openssl passwd -6 -salt xyz $TARGET_PASSWD)
echo "setup users"
cat << EOF | chroot ${ROOTFS}
echo '${TARGET_USERNAME}:${TARGET_ENCRYPTED_PASSWD}' | /usr/sbin/chpasswd -e
echo 'root:${TARGET_ENCRYPTED_PASSWD}' | /usr/sbin/chpasswd -e
EOF
}
authkeys() {
mkdir -p ${ROOTFS}/home/$TARGET_USERNAME/.ssh/
echo "Copy authorized_keys $AUTHSSHFILE"
cp $AUTHSSHFILE ${ROOTFS}/home/$TARGET_USERNAME/.ssh/authorized_keys
cat << EOF | chroot ${ROOTFS}
chown $TARGET_USERNAME:$TARGET_USERNAME -R /home/$TARGET_USERNAME/.ssh
EOF
echo "Copied authorized_keys"
}
rmnouveau() {
# deactivate nouveau drivers
sed -i '/GRUB_CMDLINE_LINUX_DEFAULT/ {/modprobe.blacklist=nouveau/! s/"$/ modprobe.blacklist=nouveau"/}' ${ROOTFS}/etc/default/grub
cat << EOF | chroot ${ROOTFS}
update-grub
EOF
echo "Deactivated nouveau drivers"
}
fastboot() {
# accelerate grub startup
echo 'GRUB_TIMEOUT=0' | tee -a ${ROOTFS}/etc/default/grub.d/15_timeout.cfg
cat << EOF | chroot ${ROOTFS}
update-grub
EOF
echo "fastboot activated"
}
disableturbo() {
# disable turbo boost
cat <<'EOF' | tee ${ROOTFS}/usr/local/bin/turboboost.sh
#!/bin/bash
input=$1
if [ "$input" = "no" ]; then
state=1
else
state=0
fi
echo "no_turbo=$state"
if [ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]; then
echo $state > /sys/devices/system/cpu/intel_pstate/no_turbo
fi
EOF
chmod 755 ${ROOTFS}/usr/local/bin/turboboost.sh
cat <<EOF | tee ${ROOTFS}/etc/systemd/system/disable-intel-turboboost.service
[Unit]
Description=Disable Intel Turbo Boost using pstate driver
[Service]
ExecStart=/bin/sh -c "/usr/local/bin/turboboost.sh no"
ExecStop=/bin/sh -c "/usr/local/bin/turboboost.sh yes"
RemainAfterExit=yes
[Install]
WantedBy=sysinit.target
EOF
cat << EOF | chroot ${ROOTFS}
systemctl enable disable-intel-turboboost.service
EOF
}
firstbootexpandfs() {
# first boot script
cat <<EOF | tee ${ROOTFS}/usr/local/bin/firstboot.sh
#!/bin/bash
if [ ! -f /var/log/firstboot.log ]; then
# Code to execute if log file does not exist
echo "First boot script has run">/var/log/firstboot.log
growpart /dev/sda 1
resize2fs /dev/sda1
fi
EOF
chmod 755 ${ROOTFS}/usr/local/bin/firstboot.sh
cat <<EOF | tee ${ROOTFS}/etc/systemd/system/firstboot.service
[Unit]
Description=firstboot
Requires=network.target
After=network.target
[Service]
Type=oneshot
User=root
ExecStart=/usr/local/bin/firstboot.sh
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
EOF
cat << EOF | chroot ${ROOTFS}
systemctl enable firstboot.service
EOF
echo "firstboot script activated"
}
bashaliases() {
lineinfile ${ROOTFS}/etc/bash.bashrc ".*alias.*ll.*=.*" 'alias ll="ls -larth"'
lineinfile ${ROOTFS}/etc/bash.bashrc ".*alias.*ap=.*" 'alias ap=ansible-playbook'
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*ROOTFS*=.*" 'export ROOTFS=\/'
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*TARGET_USERNAME*=.*" "export TARGET_USERNAME=${TARGET_USERNAME}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*DOCKER_BUILDX_VERSION*=.*" "export DOCKER_BUILDX_VERSION=${DOCKER_BUILDX_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*MAJOR_KUBE_VERSION*=.*" "export MAJOR_KUBE_VERSION=${MAJOR_KUBE_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*K9S_VERSION*=.*" "export K9S_VERSION=${K9S_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*MVN_VERSION*=.*" "export MVN_VERSION=${MVN_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*NERDFONTS*=.*" "export NERDFONTS=${NERDFONTS}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*ZOOM_VERSION*=.*" "export ZOOM_VERSION=${ZOOM_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*MLVAPP_VERSION*=.*" "export MLVAPP_VERSION=${MLVAPP_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*BEEREF_VERSION*=.*" "export BEEREF_VERSION=${BEEREF_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*FREAC_VERSION*=.*" "export FREAC_VERSION=${FREAC_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*FREAC_VERSION*=.*" "export FREAC_VERSION=${FREAC_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*TEAMS_VERSION*=.*" "export TEAMS_VERSION=${TEAMS_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*CAPRINE_VERSION*=.*" "export CAPRINE_VERSION=${CAPRINE_VERSION}"
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*DRAWIO_VERSION*=.*" "export DRAWIO_VERSION=${DRAWIO_VERSION}"
echo "bash aliases setup finished"
}
smalllogs() {
lineinfile ${ROOTFS}/etc/systemd/journald.conf ".*SystemMaxUse=.*" "SystemMaxUse=50M"
echo "lower log volume activated"
}
aptsrc() {
echo "setup apt"
cat <<EOF > ${ROOTFS}/etc/apt/sources.list
deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
deb http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
EOF
echo "apt sources setup finished"
}
iessentials() {
# Essentials packages
echo "install essentials"
cat << EOF | chroot ${ROOTFS}
apt update && apt upgrade -y
apt install -y sudo git tmux vim curl wget rsync ncdu dnsutils bmon systemd-timesyncd htop bash-completion gpg whois haveged zip unzip virt-what wireguard iptables jq
DEBIAN_FRONTEND=noninteractive apt install -y cloud-guest-utils openssh-server console-setup iperf3
EOF
echo "essentials installed"
cat << EOF | chroot ${ROOTFS}
git config --global core.editor "vim"
EOF
}
isudo() {
cat << EOF | chroot ${ROOTFS}
echo '${TARGET_USERNAME} ALL=(ALL) NOPASSWD:ALL' | sudo EDITOR='tee -a' visudo -f /etc/sudoers.d/nopwd
EOF
echo "sudo setup finished"
}
allowsshpwd() {
cat << EOF | chroot ${ROOTFS}
sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
EOF
}
ikeyboard() {
# setup keyboard
cat <<EOF | tee ${ROOTFS}/etc/default/keyboard
# KEYBOARD CONFIGURATION FILE
# Consult the keyboard(5) manual page.
XKBMODEL="pc105"
XKBLAYOUT="${KEYBOARD_LAYOUT}"
# XKBVARIANT=""
# XKBOPTIONS=""
# BACKSPACE="guess"
EOF
echo "keyboard setup finished"
mkdir -p ${ROOTFS}/etc/X11/xorg.conf.d/
cat <<EOF | tee ${ROOTFS}/etc/X11/xorg.conf.d/30-touchpad.conf
Section "InputClass"
Identifier "touchpad catchall"
Driver "libinput"
Option "Tapping" "on"
EndSection
EOF
}
idocker () {
echo "install docker"
cat << EOF | chroot ${ROOTFS}
apt install -y docker.io python3-docker docker-compose skopeo
apt install -y ansible openjdk-17-jdk-headless npm golang-go
EOF
cat <<EOF | tee ${ROOTFS}/etc/docker/daemon.json
{
"log-opts": {
"max-size": "10m",
"max-file": "2"
}
}
EOF
echo "docker logs configured"
mkdir -p ${ROOTFS}/usr/lib/docker/cli-plugins
curl -SL https://github.com/docker/buildx/releases/download/${DOCKER_BUILDX_VERSION}/buildx-${DOCKER_BUILDX_VERSION}.linux-amd64 -o ${ROOTFS}/usr/lib/docker/cli-plugins/docker-buildx
chmod 755 ${ROOTFS}/usr/lib/docker/cli-plugins/docker-buildx
cat << EOF | chroot ${ROOTFS}
adduser $TARGET_USERNAME docker
EOF
echo "docker build x installed"
export JAVA_HOME_TARGET=$(echo 'readlink -f /usr/bin/javac | sed "s:/bin/javac::"' | chroot ${ROOTFS})
lineinfile ${ROOTFS}/etc/bash.bashrc ".*export.*JAVA_HOME*=.*" "export JAVA_HOME=${JAVA_HOME_TARGET}"
echo "java home setup finished"
# cat << EOF | chroot ${ROOTFS}
# echo "export JAVA_HOME=${JAVA_HOME_TARGET}" | tee /etc/profile.d/java_home.sh
# EOF
# install maven
mkdir -p ${ROOTFS}/opt/appimages/
curl -L -o /tmp/maven.tar.gz https://dlcdn.apache.org/maven/maven-3/${MVN_VERSION}/binaries/apache-maven-${MVN_VERSION}-bin.tar.gz
tar xzvf /tmp/maven.tar.gz -C ${ROOTFS}/opt/appimages/
cat << EOF | chroot ${ROOTFS}
ln -sf /opt/appimages/apache-maven-${MVN_VERSION}/bin/mvn /usr/local/bin/mvn
EOF
rm /tmp/maven.tar.gz
echo "maven installed"
cat <<EOF | tee ${ROOTFS}/usr/local/bin/firstboot-dockernet.sh
#!/bin/bash
echo "Setting up dedicated network bridge.."
if [[ -z "\$(docker network ls | grep primenet)" ]] then
docker network create --driver=bridge --subnet=172.18.0.0/16 --gateway=172.18.0.1 primenet
echo "net created"
echo "✅ primenet docker network created !">/var/log/firstboot-dockernet.log
else
echo "net exists"
echo "✅ primenet already exisits ! ">/var/log/firstboot-dockernet.log
fi
EOF
cat <<EOF | tee ${ROOTFS}/usr/local/bin/firstboot-dockerbuildx.sh
#!/bin/bash
echo "Setting up builder"
if [[ -z "\$(docker buildx ls | grep multibuilder.*linux)" ]] then
docker buildx create --name multibuilder --platform linux/amd64,linux/arm/v7,linux/arm64/v8 --use
echo "✅ multibuilder docker buildx created !">~/firstboot-dockerbuildx.log
else
echo "build exists"
echo "✅ multibuilder already exisits ! ">~/firstboot-dockerbuildx.log
fi
EOF
chmod 755 ${ROOTFS}/usr/local/bin/firstboot-dockernet.sh
chmod 755 ${ROOTFS}/usr/local/bin/firstboot-dockerbuildx.sh
cat <<EOF | tee ${ROOTFS}/etc/systemd/system/firstboot-dockernet.service
[Unit]
Description=firstboot-dockernet
Requires=network.target docker.service
After=network.target docker.service
[Service]
Type=oneshot
User=root
ExecStart=/usr/local/bin/firstboot-dockernet.sh
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
EOF
cat <<EOF | tee ${ROOTFS}/etc/systemd/system/firstboot-dockerbuildx.service
[Unit]
Description=firstboot-dockerbuildx
Requires=network.target docker.service
After=network.target docker.service
[Service]
Type=oneshot
User=${TARGET_USERNAME}
ExecStart=/usr/local/bin/firstboot-dockerbuildx.sh
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
EOF
cat << EOF | chroot ${ROOTFS}
systemctl enable firstboot-dockernet.service
systemctl enable firstboot-dockerbuildx.service
EOF
echo "docker network and buildx on first boot service configured"
}
ikube() {
echo "install kube readiness"
cat <<EOF | tee ${ROOTFS}/etc/modules-load.d/containerd.conf
overlay
br_netfilter
EOF
cat <<EOF | tee ${ROOTFS}/etc/sysctl.d/99-kubernetes-k8s.conf
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1
EOF
echo "kube readiness setup finished"
cat << EOF | chroot ${ROOTFS}
apt install -y containerd
EOF
echo "containerd setup"
cat << EOF | chroot ${ROOTFS}
mkdir -p /etc/containerd
containerd config default | tee /etc/containerd/config.toml >/dev/null 2>&1
sed -i 's/SystemdCgroup = false/SystemdCgroup = true/g' /etc/containerd/config.toml
EOF
echo "install kube bins"
cat << EOF | chroot ${ROOTFS}
curl -fsSL https://pkgs.k8s.io/core:/stable:/$MAJOR_KUBE_VERSION/deb/Release.key | gpg --batch --yes --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/$MAJOR_KUBE_VERSION/deb/ /' | tee /etc/apt/sources.list.d/kubernetes.list
apt update
apt install -y kubelet kubeadm kubectl
kubectl completion bash | tee /etc/bash_completion.d/kubectl > /dev/null
EOF
echo "install helm"
cat << EOF | chroot ${ROOTFS}
curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | tee /usr/share/keyrings/helm.gpg > /dev/null
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main" | tee /etc/apt/sources.list.d/helm-stable-debian.list
apt update
apt install helm -y
helm completion bash | tee /etc/bash_completion.d/helm > /dev/null
EOF
cat << EOF | chroot ${ROOTFS}
curl -LO https://github.com/derailed/k9s/releases/download/${K9S_VERSION}/k9s_Linux_amd64.tar.gz
tar -xzvf k9s_Linux_amd64.tar.gz -C /usr/local/bin/ k9s
chown root:root /usr/local/bin/k9s
rm k9s_Linux_amd64.tar.gz
EOF
}
idlkubeimg() {
echo "download kube images"
cat << EOF | chroot ${ROOTFS}
kubeadm config images pull
EOF
}
invidia() {
echo "install nvidia drivers"
cat << EOF | chroot ${ROOTFS}
apt install -y nvidia-detect
EOF
export NV_VERSION=$(echo "nvidia-detect | grep nvidia.*driver | xargs" | chroot ${ROOTFS})
cat << EOF | chroot ${ROOTFS}
apt install -y $NV_VERSION
EOF
# avoid screen tearing
cat << 'EOF' >> ${ROOTFS}/etc/X11/xorg.conf.d/20-intel.conf
Section "Device"
Identifier "Intel Graphics"
Driver "modesetting"
EndSection
EOF
mkdir -p ${ROOTFS}/home/$TARGET_USERNAME/.config/picom/
cat << 'EOF' >> ${ROOTFS}/home/$TARGET_USERNAME/.config/picom/picom.conf
backend = "glx";
vsync = true;
use-damage = false
EOF
chown -R $TARGET_USERNAME:$TARGET_USERNAME ${ROOTFS}/home/$TARGET_USERNAME/.config
echo 'GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX nvidia-drm.modeset=1"' > ${ROOTFS}/etc/default/grub.d/nvidia-modeset.cfg
cat << EOF | chroot ${ROOTFS}
update-grub
EOF
cat << EOF | chroot ${ROOTFS}
systemctl enable nvidia-suspend.service
systemctl enable nvidia-hibernate.service
systemctl enable nvidia-resume.service
EOF
echo 'options nvidia NVreg_PreserveVideoMemoryAllocations=1' > ${ROOTFS}/etc/modprobe.d/nvidia-power-management.conf
}
igui() {
echo "install gui"
# if pulse replace by this apt install -y pulseaudio
# apt install -y pipewire-audio wireplumber pipewire-pulse pipewire-alsa libspa-0.2-bluetooth pulseaudio-utils qpwgraph pavucontrol
cat << EOF | chroot ${ROOTFS}
apt install -y make gcc libx11-dev libxft-dev libfreetype-dev libxinerama-dev xorg numlockx
apt install -y pulseaudio pulseaudio-module-bluetooth pulseaudio-utils pavucontrol alsa-utils
apt remove -y xserver-xorg-video-intel
EOF
echo "install nerdfonts"
for font in ${NERDFONTS} ; do
echo "installing $font"
wget -O ${ROOTFS}/tmp/${font}.zip "https://github.com/ryanoasis/nerd-fonts/releases/latest/download/${font}.zip"
mkdir -p ${ROOTFS}/usr/share/fonts/nerd-fonts/
unzip -o /tmp/${font}.zip -d ${ROOTFS}/usr/share/fonts/nerd-fonts/
rm /tmp/${font}.zip
echo "installed $font"
done
echo "additional gui packages"
cat << EOF | chroot ${ROOTFS}
apt install -y ntfs-3g ifuse mpv haruna vlc cmatrix nmon mesa-utils neofetch feh network-manager dnsmasq acpitool lm-sensors fonts-noto libnotify-bin dunst ffmpeg python3-mutagen imagemagick mediainfo-gui arandr picom brightnessctl cups xsane libsane sane-utils filezilla speedcrunch fonts-font-awesome lxappearance breeze-gtk-theme
EOF
cat << EOF | chroot ${ROOTFS}
systemctl disable dnsmasq
EOF
cat << 'EOF' | tee ${ROOTFS}/etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
EOF
cat << 'EOF' | tee ${ROOTFS}/etc/NetworkManager/conf.d/00-use-dnsmasq.conf
[main]
dns=dnsmasq
EOF
cat << 'EOF' | tee ${ROOTFS}/etc/NetworkManager/dnsmasq.d/dev.conf
#/etc/NetworkManager/dnsmasq.d/dev.conf
local=/zez.duckdns.org/
address=/zez.duckdns.org/127.0.0.1
EOF
# dunst notification
mkdir -p ${ROOTFS}/home/$TARGET_USERNAME/.config/dunst
cat << 'EOF' | tee ${ROOTFS}/home/$TARGET_USERNAME/.config/dunst/dunstrc
[global]
monitor = 2
# follow = keyboard
font = Noto Sans 11
frame_width = 2
frame_color = "#4e9a06"
offset = 20x65
[urgency_low]
background = "#4e9a06"
foreground = "#eeeeec"
[urgency_normal]
background = "#2e3436"
foreground = "#eeeeec"
[urgency_critical]
background = "#a40000"
foreground = "#eeeeec"
EOF
cat << EOF | chroot ${ROOTFS}
chown -R $TARGET_USERNAME:$TARGET_USERNAME /home/$TARGET_USERNAME/.config/dunst
EOF
#YT-DLP latest
curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o ${ROOTFS}/usr/local/bin/yt-dlp
cat << EOF | chroot ${ROOTFS}
chmod 755 /usr/local/bin/yt-dlp
EOF
# ffmpeg scripts
ffmpegscripts="vconv-archive-lossless-h264-vaapi.sh vconv-extract-audio.sh vconv-h264-vaapi-qp.sh vconv-h264-vaapi-vbr.sh vconv-hevc-vaapi-qp.sh vconv-make-mkv.sh vconv-make-mp4.sh vconv-mp3-hq.sh vconv-vp9-vaapi-qp.sh vconv-x264-crf.sh vconv-x264-lowres-lowvbr-2pass.sh vconv-x264-lowres-vbr-2pass.sh vconv-x264-vbr-2pass.sh"
for script in $ffmpegscripts ; do
curl -Lo ${ROOTFS}/usr/local/bin/$script https://raw.githubusercontent.com/alainpham/debian-os-image/master/scripts/ffmpeg/$script
cat << EOF | chroot ${ROOTFS}
chmod 755 /usr/local/bin/$script
EOF
done
# pulseaudio podcast setup
# asoundrc
cat << 'EOF' | tee ${ROOTFS}/home/$TARGET_USERNAME/.asoundrc
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
EOF
# create alsa loopback
lineinfile ${ROOTFS}/etc/modules ".*snd-aloop.*" "snd-aloop"
lineinfile ${ROOTFS}/etc/modules ".*snd-dummy.*" "snd-dummy"
cat << 'EOF' | tee ${ROOTFS}/etc/modprobe.d/alsa-loopback.conf
options snd-aloop index=10 id=loop
options snd-dummy index=11 id=dummy
EOF
# avoid crackling with pulse
lineinfile ${ROOTFS}/etc/pulse/default.pa ".*load-module module-suspend-on-idle.*" "load-module module-suspend-on-idle"
lineinfile ${ROOTFS}/etc/pulse/system.pa ".*load-module module-suspend-on-idle.*" "load-module module-suspend-on-idle"
wget -O ${ROOTFS}/etc/pulse/default.pa.d/pulsepod.pa https://raw.githubusercontent.com/alainpham/debian-os-image/master/scripts/pulseaudio/pulsepod.pa
lineinfile ${ROOTFS}/etc/pulse/daemon.conf ".*default-sample-rate.*" "default-sample-rate = 48000"
lineinfile ${ROOTFS}/etc/pulse/daemon.conf ".*default-sample-format.*" "default-sample-format = s16le"
# lineinfile ${ROOTFS}/etc/pulse/daemon.conf ".*default-fragment-size-msec.*" "default-fragment-size-msec = 40"
# lineinfile ${ROOTFS}/etc/pulse/daemon.conf ".*default-fragments.*" "default-fragments = 4"
lineinfile ${ROOTFS}/etc/pulse/daemon.conf ".*resample-method.*" "resample-method = soxr-hq"
# install scripts
gitroot=https://raw.githubusercontent.com/alainpham/debian-os-image/refs/heads/master/scripts/pulseaudio/
files="snd asnd asnddef csndfoczv csndzv csndh6 csndint clrmix clrmixoff"
for file in $files ; do
curl -Lo ${ROOTFS}/usr/local/bin/$file $gitroot/$file
chmod 755 ${ROOTFS}/usr/local/bin/$file
done
# wireplumber and pipewire
curl -Lo ${ROOTFS}/etc/udev/rules.d/89-pulseaudio-udev.rules https://raw.githubusercontent.com/alainpham/debian-os-image/refs/heads/master/scripts/pulseaudio/89-pulseaudio-udev.rules
# cat << EOF | chroot ${ROOTFS}
# cp -R /usr/share/pipewire /home/${TARGET_USERNAME}/.config/
# cp -R /usr/share/wireplumber /home/${TARGET_USERNAME}/.config/
# mkdir -p /home/${TARGET_USERNAME}/.config/pipewire/pipewire.conf.d/
# curl -Lo /home/$TARGET_USERNAME/.config/pipewire/pipewire.conf.d/podcast.conf https://raw.githubusercontent.com/alainpham/debian-os-image/refs/heads/master/scripts/pulseaudio/podcast.conf
# curl -Lo /home/$TARGET_USERNAME/.config/pipewire/pipewire-pulse.conf https://raw.githubusercontent.com/alainpham/debian-os-image/refs/heads/master/scripts/pulseaudio/pipewire-pulse.conf
# chown -R $TARGET_USERNAME:$TARGET_USERNAME /home/$TARGET_USERNAME/.config/pipewire
# chown -R $TARGET_USERNAME:$TARGET_USERNAME /home/$TARGET_USERNAME/.config/wireplumber
# EOF
# install chrome browser
mkdir -p ${ROOTFS}/opt/debs/
wget -O /opt/debs/google-chrome-stable_current_amd64.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
cat << EOF | chroot ${ROOTFS}
apt install -y /opt/debs/google-chrome-stable_current_amd64.deb
EOF
#begin dwm
if [ ! -d ${ROOTFS}/home/$TARGET_USERNAME/wm ] ; then
echo "The does not exist, installing dwm"
cat << EOF | chroot ${ROOTFS}
mkdir -p /home/$TARGET_USERNAME/wm
cd /home/$TARGET_USERNAME/wm
git clone https://github.com/alainpham/dwm-flexipatch.git
git clone https://github.com/alainpham/st-flexipatch.git
git clone https://github.com/alainpham/dmenu-flexipatch.git
git clone https://github.com/alainpham/dwmblocks.git
cd /home/$TARGET_USERNAME/wm/dwm-flexipatch && make clean install
cd /home/$TARGET_USERNAME/wm/st-flexipatch && make clean install
cd /home/$TARGET_USERNAME/wm/dmenu-flexipatch && make clean install
cd /home/$TARGET_USERNAME/wm/dwmblocks && make clean install
chown -R $TARGET_USERNAME:$TARGET_USERNAME /home/$TARGET_USERNAME/wm
EOF
# end dwm
fi
# wallpaper
mkdir -p ${ROOTFS}/usr/share/backgrounds/
wget -O ${ROOTFS}/usr/share/backgrounds/01.jpg https://free-images.com/or/8606/canyon_antelope_canyon_usa_1.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/02.jpg https://free-images.com/or/9cf1/city_overcast_buildings_skyline.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/03.jpg https://free-images.com/lg/f1b3/sunset_on_seine.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/04.jpg https://free-images.com/lg/e216/parrots_macaw_bird_parrot.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/05.jpg https://free-images.com/lg/ac18/city_night_light_bokeh.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/06.jpg https://free-images.com/lg/5cc4/lights_night_city_night.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/07.jpg https://free-images.com/lg/64e0/heavens_peek.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/08.jpg https://free-images.com/lg/5d7d/painting_watercolor_wax_stains.jpg
wget -O ${ROOTFS}/usr/share/backgrounds/09.jpg https://raw.githubusercontent.com/simple-sunrise/Light-and-Dark-Wallpapers-for-Gnome/main/Wallpapers/LakesideDeer/LakesideDeer-1.png
wget -O ${ROOTFS}/usr/share/backgrounds/10.jpg https://raw.githubusercontent.com/simple-sunrise/Light-and-Dark-Wallpapers-for-Gnome/main/Wallpapers/LakesideDeer/LakesideDeer-2.png
cat << EOF | tee ${ROOTFS}/home/$TARGET_USERNAME/.xsession
#!/bin/sh
setxkbmap ${KEYBOARD_LAYOUT}
EOF
cat << 'EOF' >> ${ROOTFS}/home/$TARGET_USERNAME/.xsession
numlockx
echo 0 | tee ~/.rebootdwm
export rebootdwm=$(cat ~/.rebootdwm)
while true; do
piddwmblocks=$(pgrep dwmblocks)
if [ -z "$piddwmblocks" ]; then
dwmblocks &
else
kill -9 $piddwmblocks
dwmblocks &
fi
bgfile=$(ls /usr/share/backgrounds/ | shuf -n 1)
feh --bg-fill /usr/share/backgrounds/${bgfile}
picom -b --config ~/.config/picom/picom.conf
# Log stderror to a file
dwm 2> ~/.dwm.log
# No error logging
#dwm >/dev/null 2>&1
rebootdwm=$(cat ~/.rebootdwm)
if [[ "$rebootdwm" = '0' ]]; then
break
fi
done
EOF
cat << EOF | chroot ${ROOTFS}
chown $TARGET_USERNAME:$TARGET_USERNAME /home/$TARGET_USERNAME/.xsession
EOF
# picom initial config
if [ ! -f ${ROOTFS}/home/$TARGET_USERNAME/.config/picom/picom.conf ] ; then
mkdir -p ${ROOTFS}/home/$TARGET_USERNAME/.config/picom/
cat << 'EOF' >> ${ROOTFS}/home/$TARGET_USERNAME/.config/picom/picom.conf
# picom config
EOF
fi
# if inside virtual machine
# video=Virtual-1:1600x900
export hypervisor=$(echo "virt-what" | chroot ${ROOTFS})
# Hyperv
if [ "$hypervisor" = "hyperv" ]; then
sed -i '/GRUB_CMDLINE_LINUX_DEFAULT/ {/video=Virtual-1:1600x900/! s/"$/ video=Virtual-1:1600x900"/}' ${ROOTFS}/etc/default/grub
cat << EOF | chroot ${ROOTFS}
update-grub
EOF
cat <<EOF | tee ${ROOTFS}/etc/X11/xorg.conf.d/30-hyperv.conf
Section "Device"
Identifier "HYPER_V Framebuffer"
Driver "fbdev"
EndSection
EOF
#end hyperv
fi
}
iworkstation() {
echo "additional workstation tools"
cat << EOF | chroot ${ROOTFS}
apt install -y handbrake gimp rawtherapee krita mypaint inkscape blender obs-studio mgba-qt v4l2loopback-utils kdenlive flameshot maim xclip xdotool thunar thunar-archive-plugin easytag audacity
EOF
mkdir -p ${ROOTFS}/home/workdrive/recordings
cat << EOF | chroot ${ROOTFS}
chown -R $TARGET_USERNAME:$TARGET_USERNAME /home/workdrive
EOF
cat << 'EOF' | tee ${ROOTFS}/usr/local/bin/winshot.sh
maim -i $(xdotool getactivewindow) | xclip -selection clipboard -t image/png
EOF
cat << EOF | chroot ${ROOTFS}
chmod 755 /usr/local/bin/winshot.sh
EOF
# configure Thunar
mkdir -p ${ROOTFS}/home/$TARGET_USERNAME/.config/Thunar/
cat << 'EOF' | tee ${ROOTFS}/home/$TARGET_USERNAME/.config/Thunar/uca.xml
<?xml version="1.0" encoding="UTF-8"?>
<actions>
<action>
<icon>utilities-terminal</icon>
<name>Open Terminal Here</name>
<submenu></submenu>
<unique-id>1727457442655389-1</unique-id>
<command>st -d %f</command>
<description>Open Terminal here</description>
<range></range>
<patterns>*</patterns>
<startup-notify/>
<directories/>
</action>
<action>
<icon>utilities-terminal</icon>
<name>VSCode</name>
<submenu></submenu>
<unique-id>1727457442655389-1</unique-id>
<command>code %f</command>
<description>Open VSCode here</description>
<range></range>
<patterns>*</patterns>
<startup-notify/>
<directories/>
</action>
</actions>
EOF
cat << EOF | chroot ${ROOTFS}
chown -R $TARGET_USERNAME:$TARGET_USERNAME /home/$TARGET_USERNAME/.config
EOF
cat << EOF | chroot ${ROOTFS}
DEBIAN_FRONTEND=noninteractive apt install -y libdvd-pkg
EOF
echo "dpkg libdvd-pkg"
cat << EOF | chroot ${ROOTFS}
DEBIAN_FRONTEND=noninteractive dpkg-reconfigure libdvd-pkg
EOF
# cat << EOF | chroot ${ROOTFS}
# apt install -y snapd
# snap install pinta
# snap install rpi-imager
# EOF
#vscode
mkdir -p ${ROOTFS}/opt/debs/
wget -O ${ROOTFS}/opt/debs/vscode.deb "https://code.visualstudio.com/sha/download?build=stable&os=linux-deb-x64"
cat << EOF | chroot ${ROOTFS}
DEBIAN_FRONTEND=noninteractive apt install -y /opt/debs/vscode.deb
EOF
# install zoom
mkdir -p ${ROOTFS}/opt/debs/
wget -O ${ROOTFS}/opt/debs/zoom_amd64.deb https://zoom.us/client/${ZOOM_VERSION}/zoom_amd64.deb
cat << EOF | chroot ${ROOTFS}
apt install -y /opt/debs/zoom_amd64.deb
EOF
mkdir -p ${ROOTFS}/opt/debs/
wget -O ${ROOTFS}/opt/debs/slack.deb https://downloads.slack-edge.com/desktop-releases/linux/x64/4.39.95/slack-desktop-4.39.95-amd64.deb
cat << EOF | chroot ${ROOTFS}
apt install -y /opt/debs/slack.deb
EOF
# install onlyoffice
mkdir -p ${ROOTFS}/opt/debs/
wget -O /opt/debs/onlyoffice-desktopeditors_amd64.deb https://download.onlyoffice.com/install/desktop/editors/linux/onlyoffice-desktopeditors_amd64.deb
cat << EOF | chroot ${ROOTFS}
apt install -y /opt/debs/onlyoffice-desktopeditors_amd64.deb
EOF
# install dbeaver
mkdir -p ${ROOTFS}/opt/debs/
wget -O ${ROOTFS}/opt/debs/dbeaver.deb https://dbeaver.io/files/dbeaver-ce_latest_amd64.deb
cat << EOF | chroot ${ROOTFS}
apt install -y /opt/debs/dbeaver.deb
EOF
# APPimages
# MLVP APP
wget -O ${ROOTFS}/opt/appimages/mlvapp.AppImage https://github.com/ilia3101/MLV-App/releases/download/QTv${MLVAPP_VERSION}/MLV.App.v${MLVAPP_VERSION}.Linux.x86_64.AppImage
cat << EOF | chroot ${ROOTFS}
chmod 755 /opt/appimages/mlvapp.AppImage
ln -s /opt/appimages/mlvapp.AppImage /usr/local/bin/mlvapp
EOF
# Drawio
wget -O ${ROOTFS}/opt/appimages/drawio.AppImage https://github.com/jgraph/drawio-desktop/releases/download/v${DRAWIO_VERSION}/drawio-x86_64-${DRAWIO_VERSION}.AppImage