mirror of
https://github.com/cjfranko/NTP-Timeturner.git
synced 2025-11-08 10:22:02 +00:00
259 lines
9.3 KiB
Bash
259 lines
9.3 KiB
Bash
#!/bin/bash
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set -e
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echo "--- TimeTurner Setup ---"
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# Determine package manager
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PKG_MANAGER=""
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if command -v apt &> /dev/null; then
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PKG_MANAGER="apt"
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elif command -v dnf &> /dev/null; then
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PKG_MANAGER="dnf"
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elif command -v pacman &> /dev/null; then
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PKG_MANAGER="pacman"
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else
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echo "Error: No supported package manager (apt, dnf, pacman) found. Please install dependencies manually."
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exit 1
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fi
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echo "Detected package manager: $PKG_MANAGER"
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# --- Update System Packages ---
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echo "Updating system packages..."
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if [ "$PKG_MANAGER" == "apt" ]; then
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sudo apt update
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sudo DEBIAN_FRONTEND=noninteractive apt upgrade -y -o Dpkg::Options::="--force-confold"
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elif [ "$PKG_MANAGER" == "dnf" ]; then
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sudo dnf upgrade -y
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elif [ "$PKG_MANAGER" == "pacman" ]; then
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sudo pacman -Syu --noconfirm
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fi
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echo "System packages updated."
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# --- Install Rust/Cargo if not installed ---
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if ! command -v cargo &> /dev/null; then
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echo "Rust/Cargo not found. Installing Rustup..."
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
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# Source cargo's env for the current shell session
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# This is for the current script's execution path, typically rustup adds to .bashrc/.profile for future sessions.
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# We need it now, but for non-interactive script, sourcing won't affect parent shell.
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# However, cargo build below will rely on it being in PATH. rustup makes sure of this if it installs.
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# For safety, ensure PATH is updated.
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export PATH="$HOME/.cargo/bin:$PATH"
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echo "Rust/Cargo installed successfully."
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else
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echo "Rust/Cargo is already installed."
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fi
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# --- Install common build dependencies for Rust ---
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echo "Installing common build dependencies..."
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if [ "$PKG_MANAGER" == "apt" ]; then
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sudo apt update
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sudo apt install -y build-essential libudev-dev pkg-config curl
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elif [ "$PKG_MANAGER" == "dnf" ]; then
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sudo dnf install -y gcc make perl-devel libudev-devel pkg-config curl
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elif [ "$PKG_MANAGER" == "pacman" ]; then
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sudo pacman -Sy --noconfirm base-devel libudev pkg-config curl
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fi
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echo "Common build dependencies installed."
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# --- Apply custom splash screen ---
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if [[ "$(uname)" == "Linux" ]]; then
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echo "🖼️ Applying custom splash screen..."
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SPLASH_URL="https://raw.githubusercontent.com/cjfranko/NTP-Timeturner/refs/heads/main/splash.png"
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PLYMOUTH_THEME_DIR="/usr/share/plymouth/themes/pix"
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PLYMOUTH_IMAGE_PATH="${PLYMOUTH_THEME_DIR}/splash.png"
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sudo mkdir -p "${PLYMOUTH_THEME_DIR}"
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echo "Downloading splash image from ${SPLASH_URL}..."
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sudo curl -L "${SPLASH_URL}" -o "${PLYMOUTH_IMAGE_PATH}"
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if [ -f "${PLYMOUTH_IMAGE_PATH}" ]; then
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echo "Splash image downloaded. Updating Plymouth configuration..."
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# Set 'pix' as the default plymouth theme if not already.
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# This is a common theme that expects splash.png.
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sudo update-alternatives --install /usr/share/plymouth/themes/default.plymouth default.plymouth "${PLYMOUTH_THEME_DIR}/pix.plymouth" 100 || true
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# Ensure the pix theme exists and is linked
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if [ ! -f "${PLYMOUTH_THEME_DIR}/pix.plymouth" ]; then
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echo "Creating dummy pix.plymouth for update-initramfs"
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echo "[Plymouth Theme]" | sudo tee "${PLYMOUTH_THEME_DIR}/pix.plymouth" > /dev/null
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echo "Name=Pi Splash" | sudo tee -a "${PLYMOUTH_THEME_DIR}/pix.plymouth" > /dev/null
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echo "Description=TimeTurner Raspberry Pi Splash Screen" | sudo tee -a "${PLYMOUTH_THEME_DIR}/pix.plymouth" > /dev/null
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echo "SpriteAnimation=/splash.png" | sudo tee -a "${PLYMOUTH_THEME_DIR}/pix.plymouth" > /dev/null
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fi
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# Update the initial RAM filesystem to include the new splash screen
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sudo update-initramfs -u
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echo "✅ Custom splash screen applied. Reboot may be required to see changes."
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else
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echo "❌ Failed to download splash image from ${SPLASH_URL}."
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fi
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else
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echo "⚠️ Skipping splash screen configuration on non-Linux OS."
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fi
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# --- Remove NTPD and install Chrony, NMTUI, Adjtimex ---
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echo "Removing NTPD (if installed) and installing Chrony, NMTUI, Adjtimex..."
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# --- Remove NTPD and install Chrony, NMTUI, Adjtimex ---
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echo "Removing NTPD (if installed) and installing Chrony, NMTUI, Adjtimex..."
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if [ "$PKG_MANAGER" == "apt" ]; then
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sudo apt update
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sudo apt remove -y ntp || true # Remove ntp if it exists, ignore if not
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sudo apt install -y chrony network-manager adjtimex
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sudo systemctl enable chrony --now
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elif [ "$PKG_MANAGER" == "dnf" ]; then
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sudo dnf remove -y ntp
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sudo dnf install -y chrony NetworkManager-tui adjtimex
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sudo systemctl enable chronyd --now
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elif [ "$PKG_MANAGER" == "pacman" ]; then
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sudo pacman -Sy --noconfirm ntp || true
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sudo pacman -R --noconfirm ntp || true # Ensure ntp is removed
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sudo pacman -Sy --noconfirm chrony networkmanager adjtimex
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sudo systemctl enable chronyd --now
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sudo systemctl enable NetworkManager --now # nmtui relies on NetworkManager
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fi
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echo "NTPD removed (if present). Chrony, NMTUI, and Adjtimex installed and configured."
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# --- Install and configure WiFi hotspot and captive portal ---
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echo "📡 Installing and configuring WiFi hotspot and captive portal..."
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if [ "$PKG_MANAGER" == "apt" ]; then
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sudo apt install -y hostapd dnsmasq nodogsplash
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sudo systemctl unmask hostapd
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sudo systemctl enable hostapd
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sudo systemctl enable nodogsplash
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elif [ "$PKG_MANAGER" == "dnf" ]; then
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sudo dnf install -y hostapd dnsmasq nodogsplash
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sudo systemctl enable hostapd
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sudo systemctl enable nodogsplash
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elif [ "$PKG_MANAGER" == "pacman" ]; then
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sudo pacman -Sy --noconfirm hostapd dnsmasq nodogsplash
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sudo systemctl enable hostapd
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sudo systemctl enable nodogsplash
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fi
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# Stop services to configure
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sudo systemctl stop hostapd
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sudo systemctl stop dnsmasq
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sudo systemctl stop nodogsplash
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# Configure static IP for wlan0
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echo "Configuring static IP for wlan0..."
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sudo sed -i '/^interface wlan0/d' /etc/dhcpcd.conf
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sudo tee -a /etc/dhcpcd.conf > /dev/null <<EOF
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interface wlan0
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static ip_address=10.0.252.1/24
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nohook wpa_supplicant
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EOF
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# Configure dnsmasq for DHCP
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echo "Configuring dnsmasq..."
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sudo tee /etc/dnsmasq.conf > /dev/null <<EOF
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interface=wlan0
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dhcp-range=10.0.252.10,10.0.252.50,255.255.255.0,24h
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address=/#/10.0.252.1
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EOF
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# Configure hostapd
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echo "Configuring hostapd..."
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sudo tee /etc/hostapd/hostapd.conf > /dev/null <<EOF
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interface=wlan0
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driver=nl80211
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ssid=TimeTurner
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hw_mode=g
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channel=7
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wmm_enabled=0
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macaddr_acl=0
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auth_algs=1
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ignore_broadcast_ssid=0
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wpa=2
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wpa_passphrase=harry-ron-hermione
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wpa_key_mgmt=WPA-PSK
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rsn_pairwise=CCMP
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EOF
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sudo sed -i 's|#DAEMON_CONF=""|DAEMON_CONF="/etc/hostapd/hostapd.conf"|' /etc/default/hostapd
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# Configure nodogsplash for captive portal
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echo "Configuring nodogsplash..."
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sudo tee /etc/nodogsplash/nodogsplash.conf > /dev/null <<EOF
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GatewayInterface wlan0
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GatewayAddress 10.0.252.1
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MaxClients 50
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ClientIdleTimeout 3600
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FirewallRuleSet preauthenticated-users {
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FirewallRule allow tcp port 80
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}
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RedirectURL http://10.0.252.1/static/index.html
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EOF
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# Restart services
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sudo systemctl restart dhcpcd
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sudo systemctl restart dnsmasq
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sudo systemctl restart hostapd
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sudo systemctl restart nodogsplash
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echo "✅ WiFi hotspot and captive portal configured. SSID: TimeTurner, IP: 10.0.252.1"
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echo "Clients will be redirected to http://10.0.252.1/static/index.html"
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# 1. Build the release binary
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echo "📦 Building release binary with Cargo..."
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# No need to check for cargo again, as it's handled above
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cargo build --release
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echo "✅ Build complete."
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# 2. Create installation directories
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INSTALL_DIR="/opt/timeturner"
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BIN_DIR="/usr/local/bin"
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echo "🔧 Creating directories..."
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sudo mkdir -p $INSTALL_DIR
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echo "✅ Directory $INSTALL_DIR created."
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# 3. Install binary and static web files
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echo "🚀 Installing timeturner binary and web assets..."
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sudo cp target/release/ntp_timeturner $INSTALL_DIR/timeturner
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# The static directory contains the web UI files
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sudo cp -r static $INSTALL_DIR/
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sudo ln -sf $INSTALL_DIR/timeturner $BIN_DIR/timeturner
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echo "✅ Binary and assets installed to $INSTALL_DIR, and binary linked to $BIN_DIR."
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# 4. Install systemd service file
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# Only needed for Linux systems (e.g., Raspberry Pi OS)
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if [[ "$(uname)" == "Linux" ]]; then
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echo "⚙️ Installing systemd service for Linux..."
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sudo cp timeturner.service /etc/systemd/system/
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sudo systemctl daemon-reload
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sudo systemctl enable timeturner.service
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echo "✅ Systemd service installed and enabled."
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else
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echo "⚠️ Skipping systemd service installation on non-Linux OS."
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fi
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echo ""
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echo "--- Setup Complete ---"
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echo "The TimeTurner daemon is now installed."
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echo "The working directory is $INSTALL_DIR."
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# Copy default config.yml from repo if it exists
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if [ -f config.yml ]; then
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sudo cp config.yml $INSTALL_DIR/
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echo "Default 'config.yml' installed to $INSTALL_DIR."
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else
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echo "⚠️ No default 'config.yml' found in repository. Please add one if needed."
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fi
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echo ""
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if [[ "$(uname)" == "Linux" ]]; then
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echo "To start the service, run:"
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echo " sudo systemctl start timeturner.service"
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echo ""
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echo "To view live logs, run:"
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echo " journalctl -u timeturner.service -f"
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echo ""
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fi
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echo "To run the interactive TUI instead, simply run from the project directory:"
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echo " cargo run"
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echo "Or from anywhere after installation:"
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echo " timeturner"
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echo ""
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