Files
ubuntu-autoinstaller/deployment/post-install.sh
2026-03-06 19:38:01 +01:00

207 lines
8.2 KiB
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Executable File

#!/usr/bin/env bash
set -euo pipefail
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m'
info() { echo -e "${GREEN}[+]${NC} $*"; }
warn() { echo -e "${YELLOW}[!]${NC} $*"; }
error() {
echo -e "${RED}[✗]${NC} $*"
exit 1
}
function desktop() {
# ─── DESKTOP ─────────────────────────────────────────────────────────────────
info "Installing GNOME desktop (minimal)..."
DEBIAN_FRONTEND=noninteractive apt-get install -y \
ubuntu-desktop-minimal \
gnome-tweaks \
gnome-terminal \
firefox \
nautilus
systemctl set-default graphical.target
info "Desktop installed."
echo desktop >>/tmp/installer
}
function docker() {
# ─── DOCKER ──────────────────────────────────────────────────────────────────
info "Installing Docker..."
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg |
gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] \
https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" \
>/etc/apt/sources.list.d/docker.list
apt-get update -qq
apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
usermod -aG docker "$TARGET_USER"
systemctl enable docker
info "Docker installed."
echo docker >>/tmp/installer
}
function intune() {
# # ─── HIMMELBLAU (Azure Entra ID) ─────────────────────────────────────────────
# info "Installing Himmelblau..."
# curl -fsSL https://packages.himmelblau-idm.org/himmelblau.asc | gpg --dearmor -o /etc/apt/trusted.gpg.d/himmelblau.gpg
# add-apt-repository -y "deb [arch=amd64] https://packages.himmelblau-idm.org/stable/latest/deb/ubuntu24.04/ ./"
#
# # Pre-seed kerberos to avoid interactive prompts
# echo "krb5-config krb5-config/default_realm string EXAMPLE.COM" | debconf-set-selections
# echo "krb5-config krb5-config/add_servers boolean false" | debconf-set-selections
# echo "krb5-config krb5-config/add_servers_realm string EXAMPLE.COM" | debconf-set-selections
#
# # Himmelblau
# DEBIAN_FRONTEND=noninteractive apt-get install -y -o Dpkg::Options::="--force-confold" \
# himmelblau \
# pam-himmelblau \
# nss-himmelblau \
# himmelblau-sshd-config \
# himmelblau-qr-greeter \
# himmelblau-sso
# # o365
# info "Himmelblau installed."
#
# # 2. Fix PAM immediately after
# tee /etc/pam.d/common-auth <<'EOF'
# auth required pam_env.so
# auth [default=1 ignore=ignore success=ok] pam_localuser.so
# auth sufficient pam_unix.so nullok try_first_pass
# auth sufficient pam_himmelblau.so ignore_unknown_user
# auth required pam_deny.so
# EOF
#
# tee /etc/pam.d/common-account <<'EOF'
# account [default=1 ignore=ignore success=ok] pam_localuser.so
# account sufficient pam_unix.so
# account sufficient pam_himmelblau.so ignore_unknown_user
# account required pam_deny.so
# EOF
apt -y install curl software-properties-common apt-transport-https
curl -sSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /usr/share/keyrings/microsoft.gpg
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/microsoft.gpg] https://packages.microsoft.com/repos/edge stable main" | tee /etc/apt/sources.list.d/microsoft-edge.list
sh -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/microsoft.gpg] https://packages.microsoft.com/ubuntu/$(lsb_release -rs)/prod $(lsb_release -cs) main" >> /etc/apt/sources.list.d/microsoft-ubuntu-$(lsb_release -cs)-prod.list'
apt update
apt install microsoft-edge-stable intune-portal -y
echo intune >>/tmp/installer
}
function nix_home_manager() {
# ─── NIX + HOME-MANAGER ──────────────────────────────────────────────────────
info "Installing Nix (multi-user)..."
sh <(curl --proto '=https' --tlsv1.2 -L https://nixos.org/nix/install) --daemon --yes
info "Sourcing Nix..."
source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
info "Adding home-manager channel..."
nix-channel --add https://github.com/nix-community/home-manager/archive/release-25.11.tar.gz home-manager
nix-channel --update
info "Installing home-manager..."
nix-shell '<home-manager>' -A install
echo nix_home_manager >>/tmp/installer
}
function displaylink_driver() {
# DisplayLink
curl -fsSL -o /tmp/synaptics-keyring.deb \
"https://www.synaptics.com/sites/default/files/Ubuntu/pool/stable/main/all/synaptics-repository-keyring.deb"
apt-get install -y /tmp/synaptics-keyring.deb
apt-get update
apt-get install -y displaylink-driver
systemctl start displaylink-driver.service
echo displaylink_driver >>/tmp/installer
}
function zscaler() {
apt install /home/${TARGET_USER}/nocloud/zscaler-client_3.7.1.71-1_amd64.deb -y
echo zscaler >>/tmp/installer
}
function dash_to_panel() {
# ─── DASH TO PANEL ───────────────────────────────────────────────────────────
info "Installing Dash to Panel..."
sudo -u "$TARGET_USER" bash -c '
cd /tmp
git clone https://github.com/home-sweet-gnome/dash-to-panel.git || true
cd dash-to-panel
make install
'
dconf update
echo dash_to_panel >>/tmp/installer
}
function qemu() {
info "Install qemu binaries"
apt install -y qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils virt-manager libnss-libvirt qemu-user-static binfmt-support
echo qemu >>/tmp/installer
}
function chrome() {
info "Install chrome binaries"
cd /tmp
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo apt install ./google-chrome-stable_current_amd64.deb
cd -
echo chrome >>/tmp/installer
}
function gnome_keyring_patch() {
info "Patching keyring"
BASE="http://archive.ubuntu.com/ubuntu/pool/main/g/gnome-keyring"
# The fix was backported to Noble as 46.1-2ubuntu0.1 (released 2026-02-27)
curl -LO "$BASE/gnome-keyring_46.1-2ubuntu0.1_amd64.deb"
curl -LO "$BASE/libpam-gnome-keyring_46.1-2ubuntu0.1_amd64.deb"
sudo dpkg -i gnome-keyring_46.1-2ubuntu0.1_amd64.deb \
libpam-gnome-keyring_46.1-2ubuntu0.1_amd64.deb
echo "Done! Log out and back in to apply."
echo gnome_keyring_patch >>/tmp/installer
}
function main() {
desktop || true
docker || true
nix_home_manager || true
displaylink_driver || true
dash_to_panel || true
qemu || true
chrome || true
gnome_keyring_patch || true
intune || true
zscaler || true
# ─── SSH ─────────────────────────────────────────────────────────────────────
info "Enabling SSH..."
systemctl enable ssh
# ─── (passwordless for "$TARGET_USER") ─────────────────────────────────────────
info "Configuring sudoers..."
echo "$TARGET_USER ALL=(ALL) NOPASSWD:ALL" >"/etc/sudoers.d/$TARGET_USER"
chmod 440 "/etc/sudoers.d/$TARGET_USER"
info "Post-install complete ✓"
systemctl start gdm
}
if [[ "${1:-NOPE}" = "main" ]]; then
main
fi