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executable file
·434 lines (389 loc) · 17.3 KB
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#!/usr/bin/env bash
# setup.sh — PCM (Python Connection Manager) — Setup unificato
#
# Uso:
# bash setup.sh # installazione / aggiornamento guidato
# bash setup.sh --check # verifica senza installare
# bash setup.sh --deps # installa/aggiorna solo le dipendenze
#
# Variante unica: GTK3 + PyGObject
# Distro: Debian/Ubuntu, Fedora, AlmaLinux/RHEL/Rocky, Arch, openSUSE, FreeBSD
set -euo pipefail
# ── Colori ────────────────────────────────────────────────────────────────
RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'
BLUE='\033[0;34m'; CYAN='\033[0;36m'; BOLD='\033[1m'; NC='\033[0m'
ok() { echo -e " ${GREEN}✓${NC} $*"; }
warn() { echo -e " ${YELLOW}⚠${NC} $*"; }
err() { echo -e " ${RED}✗${NC} $*"; }
hdr() { echo -e "\n${BOLD}${BLUE}── $* ──────────────────────────────────────${NC}"; }
ask() { echo -e " ${CYAN}?${NC} $*"; }
MODE="full"
[[ "${1:-}" == "--check" ]] && MODE="check"
[[ "${1:-}" == "--deps" ]] && MODE="deps"
PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
INSTALLED_MARKER="${PROJECT_DIR}/.pcm_installed"
# ── Rileva distribuzione ──────────────────────────────────────────────────
os_release_field() {
# Legge un campo di /etc/os-release senza eseguirlo nella shell corrente.
[[ -r /etc/os-release ]] || return 0
( . /etc/os-release; echo "${!1:-}" )
}
detect_distro() {
if [[ "$(uname -s)" == "FreeBSD" ]]; then echo "freebsd"
elif command -v zypper &>/dev/null; then echo "opensuse"
elif command -v apt-get &>/dev/null; then echo "debian"
elif command -v pacman &>/dev/null; then echo "arch"
elif command -v dnf &>/dev/null; then
# Fedora e la famiglia RHEL/EL (AlmaLinux, Rocky, CentOS, Oracle…)
# usano lo stesso package manager ma nomi/insiemi di pacchetti diversi.
local _id _like
_id="$(os_release_field ID)"
_like="$(os_release_field ID_LIKE)"
if [[ "$_id" == "fedora" ]]; then
echo "fedora"
elif [[ "$_id" =~ ^(rhel|centos|almalinux|rocky|ol|oracle|cloudlinux)$ ]] \
|| [[ "$_like" == *rhel* || "$_like" == *centos* ]]; then
echo "rhel"
else
echo "fedora"
fi
else echo "unknown"
fi
}
DISTRO=$(detect_distro)
OS=$(uname -s)
# ── Banner ────────────────────────────────────────────────────────────────
echo -e "\n${BOLD}${BLUE}╔══════════════════════════════════════════╗${NC}"
echo -e "${BOLD}${BLUE}║ PCM — Python Connection Manager ║${NC}"
echo -e "${BOLD}${BLUE}╚══════════════════════════════════════════╝${NC}"
echo -e " Sistema rilevato: ${BOLD}${DISTRO}${NC}"
# ── Controllo se già installato → offri aggiornamento ─────────────────────
if [[ -f "$INSTALLED_MARKER" && "$MODE" == "full" ]]; then
INSTALLED_VERSION=$(cat "$INSTALLED_MARKER" 2>/dev/null || echo "sconosciuta")
if [[ "$INSTALLED_VERSION" != "gtk3" ]]; then
warn "Installazione PyQt6 rilevata. La variante PyQt6 non è più distribuita."
warn "L'installazione passerà a GTK3."
INSTALLED_VERSION="gtk3"
fi
echo
echo -e " ${GREEN}✓${NC} PCM risulta già installato (versione: ${BOLD}${INSTALLED_VERSION}${NC})"
echo
ask "Cosa vuoi fare?"
echo " 1) Scarica aggiornamenti (git pull)"
echo " 2) Reinstalla da zero"
echo " 3) Esci"
echo
read -rp " Scelta [1/2/3]: " UPDATE_CHOICE
case "${UPDATE_CHOICE:-1}" in
1)
hdr "Aggiornamento in corso"
if git -C "$PROJECT_DIR" pull --ff-only; then
ok "Aggiornamento completato con successo."
else
warn "git pull non riuscito. Verifica manualmente lo stato del repository."
fi
echo
# Le nuove versioni possono richiedere nuove dipendenze: rilancia
# lo script aggiornato in modalita' --deps.
read -rp " Aggiornare anche le dipendenze? [S/n]: " DEPS_CHOICE || DEPS_CHOICE="n"
if [[ ! "${DEPS_CHOICE:-S}" =~ ^[nN]$ ]]; then
exec bash "$PROJECT_DIR/setup.sh" --deps
fi
echo -e " ${GREEN}Aggiornamento terminato.${NC}"
exit 0
;;
2)
echo " Reinstallazione in corso..."
;;
3|*)
echo " Uscita."
exit 0
;;
esac
fi
# --check: leggi il marker se presente, migra da pyqt6 se necessario
if [[ "$MODE" == "check" ]]; then
VARIANT=$(cat "$INSTALLED_MARKER" 2>/dev/null || echo "gtk3")
if [[ "$VARIANT" != "gtk3" ]]; then
warn "La variante PyQt6 non è più distribuita. L'installazione passerà a GTK3."
VARIANT="gtk3"
fi
else
VARIANT="gtk3"
fi
# ── Configurazione pacchetti per distro ────────────────────────────────────
USE_VENV=false
# OPT_PKGS: pacchetti facoltativi (es. GtkSource per l'evidenziazione
# sintassi nell'editor SFTP). Installati a parte: se mancano non bloccano.
OPT_PKGS=""
if [[ "$DISTRO" == "debian" ]]; then
SYS_PKGS="python3 python3-venv python3-gi python3-gi-cairo curl libglib2.0-dev gir1.2-gtk-3.0 gir1.2-vte-2.91 gir1.2-gtk-vnc-2.0 openssh-client mosh freerdp3-x11 tigervnc-viewer xdotool xdg-utils telnet lftp picocom"
OPT_PKGS="gir1.2-gtksource-3.0"
PIP_PACKAGES=("cryptography>=41.0" "paramiko>=3.0" "pyftpdlib>=1.5" "pyopenssl>=23.0" "pynacl>=1.5")
USE_VENV=true
elif [[ "$DISTRO" == "fedora" || "$DISTRO" == "rhel" ]]; then
# Solo i pacchetti indispensabili all'avvio dell'applicazione: se uno
# degli strumenti opzionali non esiste nei repository (es. tigervnc su
# AlmaLinux 10) l'installazione non deve interrompersi.
SYS_PKGS="python3 python3-gobject gtk3 vte291 gtk-vnc2 curl openssh-clients xdg-utils"
OPT_PKGS="freerdp python3-devel mosh lftp telnet picocom tigervnc xdotool gtksourceview3"
PIP_PACKAGES=("cryptography>=41.0" "paramiko>=3.0" "pyftpdlib>=1.5" "pyopenssl>=23.0" "pynacl>=1.5")
USE_VENV=true
elif [[ "$DISTRO" == "arch" ]]; then
SYS_PKGS="python python-gobject curl gtk3 vte3 gtk-vnc openssh mosh freerdp tigervnc xdotool xdg-utils inetutils lftp picocom python-cryptography python-paramiko python-pyftpdlib python-pyopenssl python-pynacl"
OPT_PKGS="gtksourceview3"
PIP_PACKAGES=()
USE_VENV=false
elif [[ "$DISTRO" == "freebsd" ]]; then
PY_VER=$(python3 -c "import sys; print(f'{sys.version_info.major}{sys.version_info.minor}')" 2>/dev/null || echo "311")
SYS_PKGS="bash python3 curl py${PY_VER}-pygobject gtk3 vte3 gtk-vnc mosh freerdp3 tigervnc-viewer xdotool xdg-utils lftp picocom py${PY_VER}-cryptography py${PY_VER}-paramiko py${PY_VER}-pyftpdlib py${PY_VER}-openssl py${PY_VER}-pynacl"
OPT_PKGS="gtksourceview3"
PIP_PACKAGES=()
USE_VENV=false
elif [[ "$DISTRO" == "opensuse" ]]; then
PY_VER=$(python3 -c "import sys; print(f'{sys.version_info.major}{sys.version_info.minor}')" 2>/dev/null || echo "313")
SYS_PKGS="python${PY_VER} python${PY_VER}-pip python${PY_VER}-virtualenv python${PY_VER}-gobject python${PY_VER}-gobject-cairo curl typelib-1_0-Gtk-3_0 typelib-1_0-Vte-2_91 typelib-1_0-GtkVnc-2_0 gtk3 openssh mosh freerdp tigervnc xdotool xdg-utils telnet lftp picocom"
SYS_PKGS="$SYS_PKGS python${PY_VER}-cryptography python${PY_VER}-paramiko python${PY_VER}-pyftpdlib python${PY_VER}-pyOpenSSL python${PY_VER}-PyNaCl"
OPT_PKGS="typelib-1_0-GtkSource-3_0"
PIP_PACKAGES=()
USE_VENV=false
else
SYS_PKGS=""
PIP_PACKAGES=("cryptography>=41.0" "paramiko>=3.0" "pyftpdlib>=1.5" "pyopenssl>=23.0" "pynacl>=1.5")
USE_VENV=false
fi
VARIANT_DIR="${PROJECT_DIR}/gtk3"
CHECK_CMD_PY='import gi; gi.require_version("Gtk","3.0"); from gi.repository import Gtk'
CHECK_LABEL="GTK3 / GObject Introspection"
# ── Funzioni ──────────────────────────────────────────────────────────────
# True se il pacchetto è già installato oppure è disponibile nei repository.
dnf_pkg_available() {
rpm -q "$1" &>/dev/null && return 0
dnf -q repoquery --available --latest-limit 1 --qf '%{name}' "$1" 2>/dev/null \
| grep -qx "$1"
}
# Su RHEL/AlmaLinux/Rocky i pacchetti extra (mosh, picocom, GtkSource…)
# arrivano da EPEL, che a sua volta può richiedere CRB.
enable_dnf_repos() {
hdr "Repository aggiuntivi (EPEL / CRB)"
local enabled
enabled="$(dnf -q repolist --enabled 2>/dev/null | awk '{print $1}')"
if ! grep -qx crb <<<"$enabled"; then
sudo dnf config-manager --set-enabled crb &>/dev/null \
|| sudo dnf config-manager --set-enabled powertools &>/dev/null \
|| true
enabled="$(dnf -q repolist --enabled 2>/dev/null | awk '{print $1}')"
fi
if grep -qx epel <<<"$enabled"; then
ok "EPEL già abilitato"
elif sudo dnf install -y epel-release &>/dev/null; then
ok "EPEL abilitato"
else
warn "EPEL non disponibile: mosh, picocom e GtkSource 3 resteranno assenti."
fi
}
# Installa solo i pacchetti facoltativi realmente presenti nei repo,
# così un nome assente (es. tigervnc su AlmaLinux 10) non blocca tutto.
install_dnf_optional() {
local pkg available=() missing=()
for pkg in $OPT_PKGS; do
if dnf_pkg_available "$pkg"; then
available+=("$pkg")
else
missing+=("$pkg")
fi
done
if [[ ${#available[@]} -gt 0 ]]; then
if sudo dnf install -y "${available[@]}"; then
ok "Pacchetti facoltativi installati: ${available[*]}"
else
warn "Alcuni pacchetti facoltativi non sono stati installati."
fi
fi
if [[ ${#missing[@]} -gt 0 ]]; then
warn "Non disponibili nei repository: ${missing[*]}"
warn "Le funzionalità collegate resteranno disabilitate (il resto funziona)."
fi
}
install_system_deps() {
hdr "Dipendenze di sistema ($DISTRO)"
if [[ -z "$SYS_PKGS" ]]; then
warn "Distribuzione non riconosciuta. Installa dipendenze di sistema a mano."
return
fi
if [[ "$DISTRO" == "fedora" || "$DISTRO" == "rhel" ]]; then
if [[ "$DISTRO" == "rhel" ]]; then
enable_dnf_repos
fi
sudo dnf install -y $SYS_PKGS
install_dnf_optional
return
fi
case "$DISTRO" in
debian) sudo apt-get update -qq && sudo apt-get install -y $SYS_PKGS ;;
arch) sudo pacman -Sy --noconfirm --needed $SYS_PKGS ;;
opensuse) sudo zypper install -y $SYS_PKGS ;;
freebsd) sudo pkg update && sudo pkg install -y $SYS_PKGS ;;
esac
if [[ -n "$OPT_PKGS" ]]; then
echo " Pacchetti facoltativi: $OPT_PKGS"
local rc=0
case "$DISTRO" in
debian) sudo apt-get install -y $OPT_PKGS || rc=$? ;;
arch) sudo pacman -S --noconfirm --needed $OPT_PKGS || rc=$? ;;
opensuse) sudo zypper install -y $OPT_PKGS || rc=$? ;;
freebsd) sudo pkg install -y $OPT_PKGS || rc=$? ;;
esac
if [[ $rc -ne 0 ]]; then
warn "Pacchetti facoltativi non installati ($OPT_PKGS): l'editor SFTP userà testo semplice."
fi
fi
}
setup_python_env() {
if [[ "$USE_VENV" == true ]]; then
hdr "Ambiente virtuale (.venv)"
VENV_DIR="${VARIANT_DIR}/.venv"
if [[ ! -d "$VENV_DIR" ]]; then
python3 -m venv --system-site-packages "$VENV_DIR"
ok "Ambiente .venv creato in ${VENV_DIR}"
else
ok "Ambiente .venv esistente: ${VENV_DIR}"
fi
if [[ ${#PIP_PACKAGES[@]} -gt 0 ]]; then
echo " Installazione moduli Python nel venv..."
"$VENV_DIR/bin/pip" install --quiet "${PIP_PACKAGES[@]}"
fi
PYTHON_CMD="${VENV_DIR}/bin/python3"
else
hdr "Ambiente Python (sistema)"
ok "Pacchetti gestiti nativamente da $DISTRO"
PYTHON_CMD="python3"
fi
}
create_launcher() {
hdr "Creazione script launcher"
LAUNCHER_SCRIPT="${PROJECT_DIR}/pcm"
cat > "$LAUNCHER_SCRIPT" <<LAUNCHER
#!/usr/bin/env bash
SCRIPT_DIR="\$(cd "\$(dirname "\${BASH_SOURCE[0]}")" && pwd)"
PYTHON_CMD="${PYTHON_CMD}"
exec "\$PYTHON_CMD" "\$SCRIPT_DIR/gtk3/PCM.py" "\$@"
LAUNCHER
chmod +x "$LAUNCHER_SCRIPT"
ok "Script '${LAUNCHER_SCRIPT}' creato"
# Lanciatore .desktop su Linux
if [[ "$OS" == "Linux" ]]; then
ICON_PATH=""
for _try_icon in \
"${VARIANT_DIR}/icons/pcm_icon.png" \
"${VARIANT_DIR}/icons/computer.png"; do
if [[ -f "$_try_icon" ]]; then
ICON_PATH="$_try_icon"
break
fi
done
[[ -z "$ICON_PATH" ]] && ICON_PATH="network-server"
mkdir -p "${HOME}/.local/share/applications"
DESKTOP_FILE="${HOME}/.local/share/applications/pcm.desktop"
cat > "$DESKTOP_FILE" <<EOF
[Desktop Entry]
Type=Application
Name=PCM
Comment=Python Connection Manager — SSH, RDP, VNC, SFTP, FTP, Telnet, Serial
Exec=${PYTHON_CMD} ${VARIANT_DIR}/PCM.py
Icon=${ICON_PATH}
Terminal=false
Categories=Network;RemoteAccess;System;
Keywords=ssh;rdp;vnc;sftp;ftp;telnet;terminal;connection;
EOF
chmod +x "$DESKTOP_FILE"
ok "Lanciatore desktop creato: $DESKTOP_FILE"
fi
}
check_status() {
hdr "Verifica finale ambiente (GTK3)"
local PYTHON_CHK="${PYTHON_CMD:-python3}"
[[ "$USE_VENV" == true && -d "${VARIANT_DIR}/.venv" ]] && PYTHON_CHK="${VARIANT_DIR}/.venv/bin/python3"
local mod
for mod in cryptography paramiko pyftpdlib; do
if $PYTHON_CHK -c "import $mod" &>/dev/null; then ok "Python: $mod"
else err "Python: $mod mancante"
fi
done
if $PYTHON_CHK -c "import nacl" &>/dev/null; then ok "Python: pynacl"
else warn "Python: pynacl mancante (integrazione KeePassXC non disponibile)"
fi
if $PYTHON_CHK -c "import OpenSSL" &>/dev/null; then ok "Python: pyopenssl"
else warn "Python: pyopenssl mancante (FTPS nel server FTP locale non disponibile)"
fi
if $PYTHON_CHK -c 'import gi; gi.require_version("GtkSource","3.0"); from gi.repository import GtkSource' &>/dev/null; then
ok "GtkSource 3 (evidenziazione sintassi editor SFTP)"
else
warn "GtkSource 3 non trovato (facoltativo: l'editor SFTP userà testo semplice)"
fi
if $PYTHON_CHK -c "$CHECK_CMD_PY" &>/dev/null; then
ok "${CHECK_LABEL} accessibile"
else
err "${CHECK_LABEL} non accessibile da Python"
fi
# Strumenti di sistema
echo
echo " Strumenti di sistema:"
for tool in ssh xdotool; do
if command -v "$tool" &>/dev/null; then ok "$tool"
else warn "$tool: non trovato"
fi
done
for tool in xfreerdp3 xfreerdp rdesktop mosh telnet lftp picocom xtigervncviewer vncviewer; do
if command -v "$tool" &>/dev/null; then ok "$tool"
else echo -e " ${NC}$tool: non installato${NC}"
fi
done
}
# ── Main ──────────────────────────────────────────────────────────────────
if [[ "$MODE" == "check" ]]; then
PYTHON_CMD="python3"
[[ -d "${VARIANT_DIR}/.venv" ]] && PYTHON_CMD="${VARIANT_DIR}/.venv/bin/python3"
check_status
exit 0
fi
if [[ "$MODE" == "deps" ]]; then
install_system_deps
setup_python_env
check_status
hdr "Dipendenze aggiornate"
exit 0
fi
install_system_deps
setup_python_env
create_launcher
# ── Man page ──────────────────────────────────────────────────────────────
if [[ "$OS" == "Linux" ]]; then
hdr "Man page (man pcm)"
MAN_DIR="/usr/local/share/man/man1"
MAN_SRC="${PROJECT_DIR}/gtk3/pcm.1.md"
MAN_GZ="${PROJECT_DIR}/gtk3/pcm.1.gz"
if command -v pandoc &>/dev/null && [[ -f "$MAN_SRC" ]]; then
pandoc "$MAN_SRC" -s -t man | gzip -9 > /tmp/pcm.1.gz
sudo install -Dm644 /tmp/pcm.1.gz "${MAN_DIR}/pcm.1.gz"
rm -f /tmp/pcm.1.gz
sudo mandb --quiet 2>/dev/null || true
ok "Man page installata → ${MAN_DIR}/pcm.1.gz (usa: man pcm)"
elif [[ -f "$MAN_GZ" ]]; then
sudo install -Dm644 "$MAN_GZ" "${MAN_DIR}/pcm.1.gz"
sudo mandb --quiet 2>/dev/null || true
ok "Man page installata → ${MAN_DIR}/pcm.1.gz (usa: man pcm)"
else
warn "Man page non disponibile (pandoc non trovato e pcm.1.gz assente — opzionale)"
fi
fi
check_status
# Salva il marker di installazione
echo "gtk3" > "$INSTALLED_MARKER"
hdr "Installazione completata"
echo -e " Versione installata: ${BOLD}GTK3${NC}"
echo -e " Per avviare PCM esegui: ${CYAN}${BOLD}./pcm${NC}"
if [[ "$OS" == "Linux" ]]; then
echo " Oppure cercalo nel menu applicazioni."
fi
echo