webpaper/install.sh

#!/usr/bin/env bash
# install.sh - Script di installazione per Webpaper
# Requisiti: bash, pip3, xrandr (solitamente preinstallato)

# --- Colori ---
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

# --- Variabili ---
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SOLE_HTML="$SCRIPT_DIR/sistema_stellare/sole.html"
ALPHA_HTML="$SCRIPT_DIR/sistema_stellare/alpha-centauri.html"
AUTOSTART_DIR="$HOME/.config/autostart"

log_info() { echo -e "${GREEN}[INFO]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }

# --- 1. Rilevamento Distribuzione ---
detect_distro() {
    if [ -f /etc/os-release ]; then
        . /etc/os-release
        echo "$ID"
    else
        echo "unknown"
    fi
}

DISTRO=$(detect_distro)

# --- 2. Installazione Dipendenze (corretta per tutte le distro) ---
install_deps() {
    log_info "Rilevata distribuzione: $DISTRO"

    local sudo_cmd=""
    if [ "$(id -u)" -ne 0 ]; then
        sudo_cmd="sudo"
    fi

    # Definizione dei pacchetti per ogni famiglia
    declare -A pkg_map
    pkg_map[ubuntu]="python3-gi gir1.2-gtk-3.0 gir1.2-webkit2-4.1 xdotool wmctrl"
    pkg_map[debian]="python3-gi gir1.2-gtk-3.0 gir1.2-webkit2-4.1 xdotool wmctrl"
    pkg_map[linuxmint]="python3-gi gir1.2-gtk-3.0 gir1.2-webkit2-4.1 xdotool wmctrl"
    pkg_map[pop]="python3-gi gir1.2-gtk-3.0 gir1.2-webkit2-4.1 xdotool wmctrl"
    pkg_map[arch]="python-gobject gtk3 webkit2gtk-4.1 xdotool wmctrl"
    pkg_map[manjaro]="python-gobject gtk3 webkit2gtk-4.1 xdotool wmctrl"
    pkg_map[endeavouros]="python-gobject gtk3 webkit2gtk-4.1 xdotool wmctrl"
    pkg_map[fedora]="python3-gobject gtk3 webkit2gtk4.1 xdotool wmctrl"
    pkg_map[rhel]="python3-gobject gtk3 webkit2gtk4.1 xdotool wmctrl"

    local packages=(${pkg_map[$DISTRO]})
    if [ ${#packages[@]} -eq 0 ]; then
        log_warn "Distribuzione sconosciuta ($DISTRO). Installa manualmente:"
        log_warn "- python3-gi (PyGObject)"
        log_warn "- GTK3"
        log_warn "- WebKit2GTK 4.1"
        log_warn "- xdotool"
        return 0
    fi

    # Verifica pacchetti installati
    local missing=()
    for pkg in "${packages[@]}"; do
        local installed=false
        case "$DISTRO" in
            arch|manjaro|endeavouros)
                if pacman -Q "$pkg" &>/dev/null; then installed=true; fi
                ;;
            fedora|rhel)
                if rpm -q "$pkg" &>/dev/null; then installed=true; fi
                ;;
            *)
                if dpkg -s "$pkg" &>/dev/null; then installed=true; fi
                ;;
        esac
        if [ "$installed" = false ]; then
            missing+=("$pkg")
        fi
    done

    if [ ${#missing[@]} -eq 0 ]; then
        log_info "Tutte le dipendenze di sistema sono installate."
        return 0
    fi

    log_warn "Pacchetti mancanti: ${missing[*]}"
    log_info "Installazione in corso..."

    case "$DISTRO" in
        arch|manjaro|endeavouros)
            $sudo_cmd pacman -S --noconfirm "${missing[@]}"
            ;;
        fedora|rhel)
            $sudo_cmd dnf install -y "${missing[@]}"
            ;;
        *)
            $sudo_cmd apt-get update && $sudo_cmd apt-get install -y "${missing[@]}"
            ;;
    esac

    if [ $? -ne 0 ]; then
        log_error "Errore durante l'installazione delle dipendenze."
        exit 1
    fi
}

# --- 3. Installazione Python ---
install_python_pkg() {
    log_info "Installazione pacchetto Python..."

    if ! command -v pip3 &>/dev/null && ! command -v pip &>/dev/null; then
        log_error "pip non trovato. Installalo prima."
        exit 1
    fi

    # Usa pip3 se disponibile, altrimenti pip
    local pip_cmd="pip3"
    if ! command -v pip3 &>/dev/null; then
        pip_cmd="pip"
    fi

    $pip_cmd install -e "$SCRIPT_DIR" --user
    if [ $? -ne 0 ]; then
        log_error "Errore installazione pacchetto Python."
        exit 1
    fi
    log_info "Pacchetto Python installato."
}

# --- 4. Rilevamento Monitor ---
detect_monitors() {
    local count
    count=$(xrandr --query 2>/dev/null | grep " connected" | wc -l)
    if [ "$count" -eq 0 ]; then
        log_warn "Impossibile rilevare monitor con xrandr. Imposto 1 monitor."
        echo 1
    else
        echo "$count"
    fi
}

# --- 5. Configurazione Autostart (CORRETTA) ---
setup_autostart() {
    read -p "Vuoi aggiungere Webpaper all'avvio automatico? (y/N): " answer
    if [[ ! "$answer" =~ ^[Yy]$ ]]; then
        log_info "Autostart saltato."
        return
    fi

    mkdir -p "$AUTOSTART_DIR"

    local monitor_count=$(detect_monitors)
    local exec_cmd=""
    if [ "$monitor_count" -ge 2 ]; then
        exec_cmd="python3 -m webpaper \"$SOLE_HTML\" \"$ALPHA_HTML\""
        log_info "Rilevati $monitor_count monitor. Configurerò Webpaper per mostrare:"
        log_info "  - Monitor 1: Sole.html"
        log_info "  - Monitor 2: Alpha-Centauri.html"
    else
        exec_cmd="python3 -m webpaper \"$SOLE_HTML\""
        log_info "Rilevato $monitor_count monitor. Configurerò Webpaper per mostrare:"
        log_info "  - Monitor 1: Sole.html"
    fi

    # IMPORTANTE: qui correggiamo l'here-document e le virgolette
    cat > "$AUTOSTART_DIR/webpaper.desktop" <<-EOF
[Desktop Entry]
Type=Application
Name=Webpaper
Comment=Pagina web come sfondo del desktop
Exec=sh -c "cd \"$SCRIPT_DIR\" && sleep 3 && exec $exec_cmd"
Terminal=false
X-GNOME-Autostart-enabled=true
X-GNOME-Autostart-Delay=0
Hidden=false
NoDisplay=false
EOF

    log_info "File creato in: $AUTOSTART_DIR/webpaper.desktop"
}

# --- Esecuzione ---
main() {
    echo "========================================"
    echo "   Webpaper Installer"
    echo "========================================"

    install_deps
    install_python_pkg
    setup_autostart

    echo "========================================"
    log_info "Installazione completata!"
    echo "========================================"
    echo "Per avviare manualmente: webpaper"
    echo "Oppure: python3 -m webpaper"
}

main