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PCA_Phobos/install.sh

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#!/bin/bash
# ============================================================
# PCA Phobos — TURNKEY installer (primary / panel node)
#
# One command, all dependencies, from a clean VPS:
# bash <(curl -fsSL https://raw.githubusercontent.com/andrey271192/PCA_Phobos/main/install.sh)
#
# Installs, in order:
# deps -> wg-obfuscator (Ground-Zerro) -> WireGuard wg0 ->
# obfuscator services -> Phobos repo (onboarding scripts) +
# PCA patches -> web panel -> nginx (/init,/packages) ->
# server-side router watchdog.
#
# Env (all optional):
# PANEL_PORT random 10000-59999 web panel port
# PANEL_PASS OcAdmin2026! panel admin password
# API_KEY random shared key (agents + router pull token)
# OBF_PORTS 2083,5443,993 obfuscator listen ports
# TG_TOKEN / TG_CHAT Telegram alerts
# PCA_BRANCH main branch to pull PCA files from
# ============================================================
set -e
PANEL_PASS="${PANEL_PASS:-OcAdmin2026!}"
TG_TOKEN="${TG_TOKEN:-}"
TG_CHAT="${TG_CHAT:-}"
OBF_PORTS="${OBF_PORTS:-2083,5443,993}"
PCA_BRANCH="${PCA_BRANCH:-main}"
GH_TOKEN="${GH_TOKEN:-}" # set for private-repo installs; empty for public
PHOBOS_DIR="/opt/Phobos"
PANEL_DIR="/opt/phobos-panel"
RAW="https://raw.githubusercontent.com/andrey271192/PCA_Phobos/${PCA_BRANCH}"
[ "$EUID" -eq 0 ] || { echo "Run as root"; exit 1; }
if [ -z "$PANEL_PORT" ]; then
PANEL_PORT=$(shuf -i 10000-59999 -n 1 2>/dev/null || awk 'BEGIN{srand(); print int(10000+rand()*50000)}')
fi
API_KEY="${API_KEY:-$(head -c 24 /dev/urandom | base64 | tr -d '/+=' | head -c 24)}"
SERVER_IP=$(curl -s -m8 https://api.ipify.org || hostname -I | awk '{print $1}')
IFACE=$(ip route get 8.8.8.8 2>/dev/null | awk '{for(i=1;i<NF;i++) if($i=="dev") print $(i+1)}' | head -1)
IFACE="${IFACE:-eth0}"
ARCH=$(uname -m)
echo "============================================"
echo " PCA Phobos - turnkey primary install"
echo " IP=$SERVER_IP iface=$IFACE arch=$ARCH"
echo " panel port=$PANEL_PORT obf ports=$OBF_PORTS"
echo "============================================"
# ── 1. dependencies ──
echo "[1/9] dependencies..."
export DEBIAN_FRONTEND=noninteractive
apt-get update -qq
apt-get install -y -qq wireguard wireguard-tools iptables jq curl git \
python3 python3-flask gunicorn nginx cron >/dev/null
systemctl enable cron -q 2>/dev/null || true; systemctl start cron 2>/dev/null || true
# ── 2. wg-obfuscator binary (Ground-Zerro) ──
echo "[2/9] wg-obfuscator..."
mkdir -p "$PHOBOS_DIR"/{server,clients,bin,tokens,www/init,www/packages,packages}
if [ ! -x /usr/local/bin/wg-obfuscator ]; then
R=/tmp/phobos-obf; rm -rf "$R"; mkdir -p "$R"; cd "$R"
git init -q; git remote add origin https://github.com/Ground-Zerro/Phobos.git
git config core.sparseCheckout true; echo "wg-obfuscator" > .git/info/sparse-checkout
git pull origin main -q
cp -f "wg-obfuscator/bin/wg-obfuscator-${ARCH}" "$PHOBOS_DIR/bin/" 2>/dev/null || true
chmod +x "$PHOBOS_DIR/bin/"wg-obfuscator-* 2>/dev/null || true
ln -sf "$PHOBOS_DIR/bin/wg-obfuscator-${ARCH}" /usr/local/bin/wg-obfuscator
cd /; rm -rf "$R"
fi
[ -x /usr/local/bin/wg-obfuscator ] || { echo "ERROR: obfuscator binary for $ARCH missing"; exit 1; }
# ── 3. Phobos repo (onboarding scripts) ──
echo "[3/9] Phobos repo (onboarding scripts)..."
R="$PHOBOS_DIR/repo"; rm -rf "$R"; mkdir -p "$R"; cd "$R"
git init -q; git remote add origin https://github.com/Ground-Zerro/Phobos.git
git config core.sparseCheckout true
printf 'server\nclient\n' > .git/info/sparse-checkout
git pull origin main -q; rm -rf .git
find "$R" -name '*.sh' -exec chmod +x {} \; 2>/dev/null || true
cd /
# ── 4. WireGuard wg0 (primary) ──
echo "[4/9] WireGuard wg0..."
if [ ! -f /etc/wireguard/wg0.conf ]; then
WG_PRIV=$(wg genkey); WG_PUB=$(echo "$WG_PRIV" | wg pubkey)
cat > /etc/wireguard/wg0.conf <<WG
[Interface]
Address = 10.25.0.1/16
ListenPort = 51820
PrivateKey = $WG_PRIV
PostUp = iptables -I FORWARD 1 -i wg0 -j ACCEPT; iptables -I FORWARD 1 -o wg0 -m state --state RELATED,ESTABLISHED -j ACCEPT; iptables -t nat -A POSTROUTING -o $IFACE -j MASQUERADE
PostDown = iptables -D FORWARD -i wg0 -j ACCEPT; iptables -D FORWARD -o wg0 -m state --state RELATED,ESTABLISHED -j ACCEPT; iptables -t nat -D POSTROUTING -o $IFACE -j MASQUERADE
WG
chmod 600 /etc/wireguard/wg0.conf
else
WG_PRIV=$(grep '^PrivateKey' /etc/wireguard/wg0.conf | cut -d= -f2- | tr -d ' ')
WG_PUB=$(echo "$WG_PRIV" | wg pubkey)
fi
sysctl -w net.ipv4.ip_forward=1 -q
grep -q '^net.ipv4.ip_forward = 1' /etc/sysctl.conf || echo 'net.ipv4.ip_forward = 1' >> /etc/sysctl.conf
systemctl enable wg-quick@wg0 -q 2>/dev/null || true
systemctl restart wg-quick@wg0
# ── 5. obfuscator services (multi-port) ──
echo "[5/9] obfuscator services..."
OBF_KEY=$(head -c 32 /dev/urandom | base64 | tr -d '/+=' | head -c 32)
iptables -C INPUT -p udp --dport 51820 ! -s 127.0.0.1 -j DROP 2>/dev/null \
|| iptables -A INPUT -p udp --dport 51820 ! -s 127.0.0.1 -j DROP
IFS=',' read -ra PORTS <<< "$OBF_PORTS"
for PORT in "${PORTS[@]}"; do
cat > "$PHOBOS_DIR/server/wg-obfuscator-${PORT}.conf" <<EOF
[instance]
source-if = 0.0.0.0
source-lport = ${PORT}
target = 127.0.0.1:51820
key = ${OBF_KEY}
masking = AUTO
verbose = INFO
idle-timeout = 300
max-dummy = 50
EOF
cat > /etc/systemd/system/wg-obfuscator-${PORT}.service <<EOF
[Unit]
Description=WireGuard Obfuscator (port ${PORT})
After=network.target wg-quick@wg0.service
[Service]
Type=simple
ExecStart=/usr/local/bin/wg-obfuscator --config ${PHOBOS_DIR}/server/wg-obfuscator-${PORT}.conf
Restart=always
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
done
systemctl daemon-reload
for PORT in "${PORTS[@]}"; do systemctl enable wg-obfuscator-${PORT} -q; systemctl restart wg-obfuscator-${PORT}; done
# server.env (primary)
cat > "$PHOBOS_DIR/server/server.env" <<EOF
SERVER_WG_PRIVATE_KEY=$WG_PRIV
SERVER_WG_PUBLIC_KEY=$WG_PUB
SERVER_PUBLIC_IP_V4=$SERVER_IP
OBFUSCATOR_KEY=$OBF_KEY
OBFUSCATOR_PORTS=$OBF_PORTS
CLIENT_WG_PORT=51820
ROLE=primary
EOF
# ── 6. PCA patches over onboarding scripts + server-side helpers ──
echo "[6/9] PCA patches (tunnel-pull, self-heal, watchdog, 403 fix)..."
fetch() {
if [ -n "$GH_TOKEN" ]; then
curl -fsSL -m20 -H "Authorization: token $GH_TOKEN" "$RAW/$1" -o "$2" && return 0
else
curl -fsSL -m20 "$RAW/$1" -o "$2" && return 0
fi
echo " WARN: fetch $1 failed"; return 1
}
fetch overlay/phobos-client.sh "$PHOBOS_DIR/repo/server/scripts/phobos-client.sh" && chmod +x "$PHOBOS_DIR/repo/server/scripts/phobos-client.sh"
fetch overlay/install-router.sh.template "$PHOBOS_DIR/repo/client/templates/install-router.sh.template"
fetch overlay/router-configure-wireguard.sh "$PHOBOS_DIR/repo/client/templates/router-configure-wireguard.sh" && chmod +x "$PHOBOS_DIR/repo/client/templates/router-configure-wireguard.sh"
fetch overlay/phobos-pull.sh "$PHOBOS_DIR/repo/client/templates/phobos-pull.sh" && chmod +x "$PHOBOS_DIR/repo/client/templates/phobos-pull.sh"
fetch server/phobos-health.sh "$PHOBOS_DIR/server/phobos-health.sh" && chmod +x "$PHOBOS_DIR/server/phobos-health.sh"
fetch server/phobos-pull.sh "$PHOBOS_DIR/server/phobos-pull.sh" && chmod +x "$PHOBOS_DIR/server/phobos-pull.sh"
fetch server/phobos-router-watchdog.py "$PHOBOS_DIR/server/phobos-router-watchdog.py"
[ -f "$PHOBOS_DIR/tokens/tokens.json" ] || echo '[]' > "$PHOBOS_DIR/tokens/tokens.json"
# ── 7. web panel ──
echo "[7/9] web panel..."
mkdir -p "$PANEL_DIR"
fetch app.py "$PANEL_DIR/app.py" || { echo "ERROR: panel app.py fetch failed"; exit 1; }
if [ ! -f "$PANEL_DIR/settings.json" ]; then
cat > "$PANEL_DIR/settings.json" <<EOF
{
"admin_pass": "$PANEL_PASS",
"tg_bot_token": "$TG_TOKEN",
"tg_chat_id": "$TG_CHAT",
"monitor_interval": 30,
"server_api_key": "$API_KEY",
"labels": {},
"subscriptions": {},
"router_access": {},
"client_assignments": {}
}
EOF
fi
echo "$PANEL_PORT" > "$PANEL_DIR/.port"
cat > /etc/systemd/system/phobos-panel.service <<EOF
[Unit]
Description=Phobos VPN Web Panel
After=network.target wg-quick@wg0.service
Wants=wg-quick@wg0.service
[Service]
Type=simple
WorkingDirectory=$PANEL_DIR
ExecStart=/usr/bin/gunicorn -w 1 -b 0.0.0.0:$PANEL_PORT app:app
Restart=always
RestartSec=5
Environment=PYTHONUNBUFFERED=1
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload; systemctl enable phobos-panel -q; systemctl restart phobos-panel
# ── 8. nginx (serve /init + /packages over plain HTTP for routers) ──
echo "[8/9] nginx..."
rm -f /etc/nginx/sites-enabled/default 2>/dev/null || true
cat > /etc/nginx/sites-available/phobos <<'NGINX'
server {
listen 80 default_server;
listen [::]:80 default_server;
location /init/ { alias /opt/Phobos/www/init/; default_type application/x-sh; }
location /packages/ { alias /opt/Phobos/www/packages/; default_type application/octet-stream; }
location / { return 404; }
}
NGINX
ln -sf /etc/nginx/sites-available/phobos /etc/nginx/sites-enabled/phobos
chmod 755 /opt/Phobos/www /opt/Phobos/www/init /opt/Phobos/www/packages
nginx -t >/dev/null 2>&1 && systemctl enable nginx -q 2>/dev/null && systemctl restart nginx || echo " WARN: nginx config test failed"
# ── 9. router watchdog (auto reboot-recovery) ──
echo "[9/9] router watchdog..."
if [ -f "$PHOBOS_DIR/server/phobos-router-watchdog.py" ]; then
( crontab -l 2>/dev/null | grep -v phobos-router-watchdog; \
echo "*/3 * * * * /usr/bin/python3 $PHOBOS_DIR/server/phobos-router-watchdog.py >/dev/null 2>&1" ) | crontab -
fi
sleep 2
echo ""
echo "============================================"
echo " Installation complete"
echo " Panel : http://$SERVER_IP:$PANEL_PORT"
echo " Login : admin"
echo " Pass : $PANEL_PASS"
echo " API key (agents+pull): $API_KEY"
echo " WG pub: $WG_PUB"
echo "============================================"
echo "Status:"
for s in wg-quick@wg0 phobos-panel nginx; do printf " %-18s %s\n" "$s" "$(systemctl is-active $s 2>/dev/null)"; done
for PORT in "${PORTS[@]}"; do printf " %-18s %s\n" "wg-obfuscator-$PORT" "$(systemctl is-active wg-obfuscator-$PORT 2>/dev/null)"; done