Keep desktop (macOS/Windows) clients private

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-23 04:15:32 +03:00
parent 01632034b0
commit c139debd8d
5 changed files with 2 additions and 298 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 __pycache__/
 *.pyc
+macos/
+windows/
--- a/macos/PhobosMenu.swift
+++ b/macos/PhobosMenu.swift
@@ -1,97 +0,0 @@
-// PCA Phobos — menu bar app for macOS. Drives /usr/local/bin/phobos through
-// `sudo -n` (sudoers NOPASSWD for that one root-owned script). No Network Extension.
-import AppKit
-
-final class AppDelegate: NSObject, NSApplicationDelegate {
-    private let item = NSStatusBar.system.statusItem(withLength: NSStatusItem.variableLength)
-    private var status = ""
-
-    func applicationDidFinishLaunching(_ n: Notification) {
-        refresh()
-        Timer.scheduledTimer(withTimeInterval: 5, repeats: true) { [weak self] _ in self?.refresh() }
-    }
-
-    @discardableResult
-    private func phobos(_ args: [String]) -> String {
-        let p = Process()
-        p.executableURL = URL(fileURLWithPath: "/usr/bin/sudo")
-        p.arguments = ["-n", "/usr/local/bin/phobos"] + args
-        let pipe = Pipe()
-        p.standardOutput = pipe
-        p.standardError = pipe
-        try? p.run()
-        p.waitUntilExit()
-        return String(data: pipe.fileHandleForReading.readDataToEndOfFile(), encoding: .utf8) ?? ""
-    }
-
-    private func refresh() {
-        DispatchQueue.global().async {
-            let s = self.phobos(["status"])
-            DispatchQueue.main.async { self.status = s; self.rebuild() }
-        }
-    }
-
-    private var isOn: Bool { status.contains("VPN: включён") }
-
-    private func rebuild() {
-        item.button?.title = isOn ? (status.contains("TCP") ? "🛡 TCP" : "🛡") : "◌"
-        item.button?.toolTip = "PCA Phobos"
-        let m = NSMenu()
-        for line in status.split(separator: "\n") {
-            let i = NSMenuItem(title: String(line), action: nil, keyEquivalent: "")
-            i.isEnabled = false
-            m.addItem(i)
-        }
-        m.addItem(.separator())
-        m.addItem(action(isOn ? "Отключить" : "Подключить", isOn ? ["off"] : ["on"]))
-        m.addItem(.separator())
-        let mode = status.contains("Режим: tcp") ? "tcp" : status.contains("Режим: udp") ? "udp" : "auto"
-        for (t, v) in [("Канал: Авто", "auto"), ("Канал: UDP", "udp"), ("Канал: TCP", "tcp")] {
-            let i = action(t, [v]); i.state = mode == v ? .on : .off; m.addItem(i)
-        }
-        let ruOn = status.contains("РФ напрямую: да")
-        let ru = action("Российские сайты — напрямую", ["ru", ruOn ? "off" : "on"]); ru.state = ruOn ? .on : .off
-        m.addItem(ru)
-        m.addItem(.separator())
-        m.addItem(withTitle: "Импорт ссылки phobos:// из буфера", action: #selector(importLink), keyEquivalent: "").target = self
-        m.addItem(withTitle: "Выход", action: #selector(NSApplication.terminate(_:)), keyEquivalent: "q")
-        item.menu = m
-    }
-
-    private func action(_ title: String, _ args: [String]) -> NSMenuItem {
-        let i = NSMenuItem(title: title, action: #selector(run(_:)), keyEquivalent: "")
-        i.target = self
-        i.representedObject = args
-        return i
-    }
-
-    @objc private func run(_ sender: NSMenuItem) {
-        guard let args = sender.representedObject as? [String] else { return }
-        item.button?.title = "…"
-        DispatchQueue.global().async {
-            let out = self.phobos(args)
-            DispatchQueue.main.async {
-                if out.contains("password is required") { self.alert("Нет права sudo без пароля для /usr/local/bin/phobos") }
-                self.refresh()
-            }
-        }
-    }
-
-    @objc private func importLink() {
-        guard let s = NSPasteboard.general.string(forType: .string), s.hasPrefix("phobos://") else {
-            alert("Скопируйте ссылку phobos:// из панели (клиент → 📱) и повторите"); return
-        }
-        alert(phobos(["import", s]))
-        refresh()
-    }
-
-    private func alert(_ text: String) {
-        let a = NSAlert(); a.messageText = "PCA Phobos"; a.informativeText = text; a.runModal()
-    }
-}
-
-let app = NSApplication.shared
-let delegate = AppDelegate()
-app.delegate = delegate
-app.setActivationPolicy(.accessory)
-app.run()
--- a/macos/README.md
+++ b/macos/README.md
@@ -1,15 +0,0 @@
-# PCA Phobos для macOS
-
-Без Network Extension и без платного аккаунта Apple: `wireguard-go` (utun) + `wg-obfuscator` + `udptcp`,
-запуск от root через `/usr/local/bin/phobos` (разрешён без пароля только он — sudoers.d/pca-phobos).
-
- `phobos on|off|status|auto|udp|tcp|ru on|off|import <phobos://...>`
- Интернет — через сервер Phobos, **российские сайты напрямую** (ru_bypass.txt, как в Android/iOS).
- **Авто UDP→TCP**: нет рукопожатия 15 с — обфускатор переключается на `udptcp` (TCP 443 сервера).
- **Дом**: отдельный WireGuard до домашнего Keenetic (Wireguard1, пир `macbook-phobos-home`, 172.16.6.32),
-  только 192.168.88.0/24 и 172.16.6.0/24; дома (шлюз 192.168.88.1) не поднимается. Смена сети отслеживается.
- DNS на время работы — 1.1.1.1/8.8.8.8, при выключении возвращаются прежние.
- `PhobosMenu.swift` — значок в строке меню (сборка: `swiftc -O -o PCAPhobos PhobosMenu.swift`, ad-hoc подпись).
-
-Установка: собрать `bin/wg-obfuscator` (clang *.c) и `bin/udptcp` в `~/.pca-phobos`, положить туда profile.conf,
-home.key, home_pub, home_endpoint, home_addr, затем `sudo bash ~/.pca-phobos/install-mac.sh`.
--- a/macos/install-mac.sh
+++ b/macos/install-mac.sh
@@ -1,35 +0,0 @@
-#!/bin/bash
-# Install PCA Phobos for macOS from the staged folder (~/.pca-phobos). Run once:  sudo bash ~/.pca-phobos/install-mac.sh
-set -euo pipefail
-[ "$(id -u)" = 0 ] || { echo "run with sudo"; exit 1; }
-U="${SUDO_USER:?run via sudo from your account}"
-S="$(eval echo "~$U")/.pca-phobos"
-D=/usr/local/pca-phobos
-
-install -d -m 755 -o root -g wheel "$D" "$D/bin"
-install -m 755 -o root -g wheel "$S/bin/wg-obfuscator" "$S/bin/udptcp" "$D/bin/"
-install -m 644 -o root -g wheel "$S/ru_bypass.txt" "$D/"
-install -m 600 -o root -g wheel "$S/profile.conf" "$S/home.key" "$D/"
-for f in home_pub home_endpoint home_addr; do install -m 644 -o root -g wheel "$S/$f" "$D/"; done
-install -m 755 -o root -g wheel "$S/phobos" /usr/local/bin/phobos
-
-# the menu bar app may run exactly this root-owned script without a password
-echo "$U ALL=(root) NOPASSWD: /usr/local/bin/phobos" > /etc/sudoers.d/pca-phobos
-chmod 440 /etc/sudoers.d/pca-phobos
-visudo -cf /etc/sudoers.d/pca-phobos >/dev/null || { rm -f /etc/sudoers.d/pca-phobos; echo "sudoers check failed"; exit 1; }
-
-rm -rf "/Applications/PCA Phobos.app"
-cp -R "$S/PCAPhobos.app" "/Applications/PCA Phobos.app"
-LA="$(eval echo "~$U")/Library/LaunchAgents/com.bobyrev.pcaphobos.mac.plist"
-cat > "$LA" <<EOF
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0"><dict>
-<key>Label</key><string>com.bobyrev.pcaphobos.mac</string>
-<key>ProgramArguments</key><array><string>/Applications/PCA Phobos.app/Contents/MacOS/PCAPhobos</string></array>
-<key>RunAtLoad</key><true/>
-</dict></plist>
-EOF
-chown "$U" "$LA"
-sudo -u "$U" launchctl bootstrap "gui/$(id -u "$U")" "$LA" 2>/dev/null || sudo -u "$U" open "/Applications/PCA Phobos.app"
-echo "PCA Phobos installed: menu bar icon, or 'sudo phobos on|off|status'"
--- a/macos/phobos
+++ b/macos/phobos
@@ -1,151 +0,0 @@
-#!/bin/bash
-# PCA Phobos for macOS (no Network Extension, no paid Apple account):
-#   wireguard-go (utun) -> 127.0.0.1:13255 wg-obfuscator -> server UDP, or via udptcp -> server TCP.
-#   + optional "home" tunnel (plain WireGuard to the home Keenetic) for 192.168.88.0/24 when away.
-# Usage (root):  phobos on | off | status | auto | udp | tcp | ru on|off | import <phobos://...>
-set -uo pipefail
-export PATH=/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
-D=/usr/local/pca-phobos
-RUN=/var/run/pca-phobos
-PROFILE=$D/profile.conf
-WGPORT=13255 TCPLOCAL=13256
-mkdir -p "$RUN"
-
-say() { echo "phobos: $*"; }
-need_root() { [ "$(id -u)" = 0 ] || { echo "run with sudo"; exit 1; }; }
-opt() { cat "$D/$1" 2>/dev/null || echo "$2"; }            # opt transport auto | opt ru 1
-sec() {  # sec <section> <key> -> value (no "= none")
-    awk -v s="[$1]" -v k="$2" 'BEGIN{IGNORECASE=1}
-        /^\[/{in_s=(tolower($0)==tolower(s)); next}
-        in_s && !/^#/ { split($0,a,"="); key=a[1]; gsub(/[ \t]/,"",key);
-            if (tolower(key)==tolower(k)) { v=substr($0,index($0,"=")+1); gsub(/^[ \t]+|[ \t]+$/,"",v);
-                if (tolower(v)!="none") print v; exit } }' "$PROFILE"
-}
-tcp_port() { grep -E '^#.*pca-tcp' "$PROFILE" | sed 's/.*=[[:space:]]*//' | head -1; }
-target() { sec instance target; }
-host() { target | sed 's/:[0-9]*$//'; }
-gateway() { route -n get default 2>/dev/null | awk '/gateway:/{print $2; exit}'; }
-at_home() { [ "$(gateway)" = "$(opt home_gw 192.168.88.1)" ] && ipconfig getifaddr en0 2>/dev/null | grep -q '^192\.168\.88\.'; }
-utun() { cat "$RUN/utun" 2>/dev/null; }
-
-start_obfuscator() {  # $1 = udp|tcp
-    pkill -f "$D/bin/wg-obfuscator" 2>/dev/null; sleep 0.3
-    local t; [ "$1" = tcp ] && t="127.0.0.1:$TCPLOCAL" || t="$(target)"
-    { echo "[instance]"; echo "source-if = 127.0.0.1"; echo "source-lport = $WGPORT"; echo "target = $t"
-      awk 'BEGIN{IGNORECASE=1} /^\[/{i=(tolower($0)=="[instance]"); next}
-           i && !/^#/ && !/^(source-if|source-lport|target|verbose)[ \t]*=/ && !/=[ \t]*none[ \t]*$/' "$PROFILE"
-      echo "verbose = INFO"; } > "$RUN/obf.conf"
-    nohup "$D/bin/wg-obfuscator" -c "$RUN/obf.conf" >> "$RUN/obf.log" 2>&1 &
-    echo "$1" > "$RUN/transport"
-}
-
-dns_set() {
-    : > "$RUN/dns.saved"
-    networksetup -listallnetworkservices | tail -n +2 | grep -v '^\*' | while IFS= read -r s; do
-        printf '%s\t%s\n' "$s" "$(networksetup -getdnsservers "$s" | tr '\n' ' ')" >> "$RUN/dns.saved"
-        networksetup -setdnsservers "$s" 1.1.1.1 8.8.8.8 2>/dev/null
-    done
-}
-dns_restore() {
-    [ -f "$RUN/dns.saved" ] || return 0
-    while IFS=$'\t' read -r s v; do
-        case "$v" in *"aren't any"*|"") networksetup -setdnsservers "$s" empty ;; *) networksetup -setdnsservers "$s" $v ;; esac
-    done < "$RUN/dns.saved"
-    rm -f "$RUN/dns.saved"
-}
-
-home_up() {
-    [ -f "$D/home.key" ] || return 0
-    { echo "[Interface]"; echo "PrivateKey = $(cat "$D/home.key")"; echo "Address = $(opt home_addr 172.16.6.32)/32"
-      echo; echo "[Peer]"; echo "PublicKey = $(opt home_pub '')"; echo "Endpoint = $(opt home_endpoint '')"
-      echo "AllowedIPs = 192.168.88.0/24, 172.16.6.0/24"; echo "PersistentKeepalive = 25"; } > "$RUN/pcahome.conf"
-    chmod 600 "$RUN/pcahome.conf"
-    wg-quick up "$RUN/pcahome.conf" >/dev/null 2>&1 && echo up > "$RUN/home" && say "home tunnel up"
-}
-home_down() { [ -f "$RUN/home" ] && wg-quick down "$RUN/pcahome.conf" >/dev/null 2>&1; rm -f "$RUN/home"; }
-
-watch() {  # background: auto UDP->TCP, gateway changes, home on/off when roaming
-    local started=$(date +%s) gw=$(gateway)
-    while [ -f "$RUN/utun" ]; do
-        sleep 5
-        local now_gw=$(gateway)
-        if [ -n "$now_gw" ] && [ "$now_gw" != "$gw" ]; then
-            route -n delete -host "$(host)" >/dev/null 2>&1; route -n add -host "$(host)" "$now_gw" >/dev/null 2>&1
-            gw=$now_gw; started=$(date +%s)
-            if at_home; then home_down; elif [ ! -f "$RUN/home" ]; then home_up; fi
-        fi
-        if [ "$(opt transport auto)" = auto ] && [ "$(cat "$RUN/transport")" = udp ] && [ -n "$(tcp_port)" ] \
-           && [ $(( $(date +%s) - started )) -ge 15 ]; then
-            local hs=$(wg show "$(utun)" latest-handshakes 2>/dev/null | awk '{print $2; exit}')
-            if [ "${hs:-0}" = 0 ]; then say "no UDP answer in 15 s -> TCP"; start_obfuscator tcp; fi
-        fi
-    done
-}
-
-cmd_on() {
-    need_root
-    [ -f "$PROFILE" ] || { say "no profile: sudo phobos import 'phobos://...'"; exit 1; }
-    [ -f "$RUN/utun" ] && cmd_off >/dev/null
-    local gw=$(gateway) h=$(host) tp=$(tcp_port)
-    [ -n "$gw" ] || { say "no network"; exit 1; }
-    route -n add -host "$h" "$gw" >/dev/null 2>&1             # obfuscator/udptcp go around the tunnel
-    if [ -n "$tp" ]; then nohup "$D/bin/udptcp" -c "127.0.0.1:$TCPLOCAL" "$h:$tp" >> "$RUN/tcp.log" 2>&1 & fi
-    local mode=$(opt transport auto)
-    start_obfuscator "$([ "$mode" = tcp ] && echo tcp || echo udp)"
-
-    WG_TUN_NAME_FILE="$RUN/utun" wireguard-go utun >/dev/null 2>&1
-    local u=$(utun) addr=$(sec Interface Address | cut -d, -f1) mtu=$(sec Interface MTU)
-    [ -n "$u" ] || { say "wireguard-go failed"; cmd_off; exit 1; }
-    umask 077
-    { echo "[Interface]"; echo "PrivateKey = $(sec Interface PrivateKey)"
-      echo; echo "[Peer]"; echo "PublicKey = $(sec Peer PublicKey)"
-      psk=$(sec Peer PresharedKey); [ -n "$psk" ] && echo "PresharedKey = $psk"
-      echo "Endpoint = 127.0.0.1:$WGPORT"; echo "AllowedIPs = 0.0.0.0/0"; echo "PersistentKeepalive = 25"; } > "$RUN/wg.conf"
-    wg setconf "$u" "$RUN/wg.conf"
-    ifconfig "$u" inet "${addr%/*}" "${addr%/*}" netmask 255.255.255.255 mtu "${mtu:-1420}" up
-    if [ "$(opt ru 1)" = 1 ]; then                           # Internet minus Russian networks
-        grep -v '^#' "$D/ru_bypass.txt" | tr ',' '\n' | sed 's/ //g' | grep / | while read -r n; do
-            route -q -n add -inet "$n" -interface "$u" >/dev/null 2>&1; done
-    else
-        route -q -n add -inet 0.0.0.0/1 -interface "$u"; route -q -n add -inet 128.0.0.0/1 -interface "$u"
-    fi
-    dns_set
-    at_home || home_up
-    nohup "$0" _watch >/dev/null 2>&1 &
-    echo $! > "$RUN/watch.pid"
-    say "on ($(cat "$RUN/transport"), RU direct: $(opt ru 1), home: $([ -f "$RUN/home" ] && echo up || echo off))"
-}
-
-cmd_off() {
-    need_root
-    [ -f "$RUN/watch.pid" ] && kill "$(cat "$RUN/watch.pid")" 2>/dev/null
-    local u=$(utun)
-    rm -f "$RUN/utun" "$RUN/watch.pid"
-    [ -n "$u" ] && rm -f "/var/run/wireguard/$u.sock"          # wireguard-go exits, its routes go with utun
-    pkill -f "$D/bin/wg-obfuscator" 2>/dev/null; pkill -f "$D/bin/udptcp" 2>/dev/null
-    [ -f "$PROFILE" ] && route -n delete -host "$(host)" >/dev/null 2>&1
-    dns_restore; home_down
-    say "off"
-}
-
-cmd_status() {
-    local u=$(utun)
-    if [ -z "$u" ]; then echo "VPN: выключен"; else
-        local hs=$(wg show "$u" latest-handshakes 2>/dev/null | awk '{print $2; exit}')
-        echo "VPN: включён · $(cat "$RUN/transport" | tr a-z A-Z) · рукопожатие $([ "${hs:-0}" = 0 ] && echo нет || echo "$(( $(date +%s) - hs )) с назад")"
-    fi
-    echo "Режим: $(opt transport auto) · РФ напрямую: $([ "$(opt ru 1)" = 1 ] && echo да || echo нет) · Дом: $([ -f "$RUN/home" ] && echo подключён || ( at_home && echo 'вы дома' || echo выкл ))"
-}
-
-case "${1:-status}" in
-    on) cmd_on ;;
-    off) cmd_off ;;
-    status) cmd_status ;;
-    auto|udp|tcp) need_root; echo "$1" > "$D/transport"; [ -f "$RUN/utun" ] && cmd_on >/dev/null; cmd_status ;;
-    ru) need_root; [ "${2:-on}" = on ] && echo 1 > "$D/ru" || echo 0 > "$D/ru"; [ -f "$RUN/utun" ] && cmd_on >/dev/null; cmd_status ;;
-    import) need_root; s="${2#phobos://}"; s="${s%%#*}"; s=$(echo "$s" | tr '_-' '/+')
-            while [ $(( ${#s} % 4 )) -ne 0 ]; do s="$s="; done
-            echo "$s" | base64 -D > "$PROFILE.new" && grep -q '\[instance\]' "$PROFILE.new" && mv "$PROFILE.new" "$PROFILE" && chmod 600 "$PROFILE" && say "imported $(target)" ;;
-    _watch) watch ;;
-    *) echo "usage: phobos on|off|status|auto|udp|tcp|ru on|off|import <phobos://...>"; exit 2 ;;
-esac