#!/bin/bash
set -e

# Downloaded and run by the preseed late_command after Debian base install.
# Fetches install-kiosk.sh, configures getty@tty1 to auto-login as root,
# and runs the setup wizard automatically on first reboot.

REPO_BASE="https://gitea.jgitta.com/jgitta/senior-kiosk/raw/branch/master"

echo "==> SeniorNet: downloading setup script..."
curl -fsSL "$REPO_BASE/install-kiosk.sh" -o /usr/local/bin/kiosk-setup
chmod +x /usr/local/bin/kiosk-setup

echo "==> SeniorNet: configuring auto-login on TTY1..."
mkdir -p /etc/systemd/system/getty@tty1.service.d
cat > /etc/systemd/system/getty@tty1.service.d/autologin.conf << 'EOF'
[Service]
ExecStart=
ExecStart=-/sbin/agetty --autologin root --noclear %I $TERM
EOF

echo "==> SeniorNet: configuring setup to run on first login..."
cat >> /root/.bash_profile << 'EOF'

# SeniorNet first-boot setup — runs once then removes itself
if [ -x /usr/local/bin/kiosk-setup ]; then
    /usr/local/bin/kiosk-setup
fi
EOF

# Allow root SSH login for debugging during setup
sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config

# Boot to text mode for the setup wizard
systemctl set-default multi-user.target

echo "==> SeniorNet: ready. Setup wizard will run automatically on next reboot."