Lab cluster: deploy WG/RSSH on cast01 + compose remote_access from secrets.

Add deploy-remote-access-lab.sh, wire WG/RSSH into compose-lab-backend.php, and run RA deploy during populate app phase on primary. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-29 02:18:40 +03:00 · 2026-06-24 22:57:28 +02:00
parent b47f91b1ab
commit 4d2db29b8b
4 changed files with 129 additions and 4 deletions
--- a/sim/cluster0/populate_lab_setup.sh
+++ b/sim/cluster0/populate_lab_setup.sh
@@ -75,6 +75,7 @@ run_phase_app() {
    run_script "$ROOT/scripts/compose-lab-backend.sh"
    run_script "$ROOT/scripts/deploy-ac-hub.sh"
    if is_primary_node; then
+      run_script "$ROOT/scripts/deploy-remote-access-lab.sh" || journal_warn remote_access_lab "WG/RSSH install failed (non-fatal)"
      run_script "$ROOT/scripts/ensure-auth-email-bearer.sh" || journal_warn auth_bearer "mint failed"
      run_script "$ROOT/scripts/compose-lab-backend.sh"
    fi
--- a/sim/cluster0/scripts/compose-lab-backend.sh
+++ b/sim/cluster0/scripts/compose-lab-backend.sh
@@ -136,6 +136,29 @@ API_BEARER_PHP=""
 if [ -n "$API_BEARER_TOKEN" ]; then
  API_BEARER_PHP="$(printf '%s' "$API_BEARER_TOKEN" | sed "s/'/\\\\'/g")"
 fi
+WG_ENDPOINT_CFG="${WG_ENDPOINT:-}"
+WG_SERVER_PUBLIC_KEY_CFG="${WG_SERVER_PUBLIC_KEY:-}"
+WG_PROVISION="${WG_PROVISION_PEERS:-0}"
+if [ -f /etc/wireguard/keys/server.publickey ] && [ -z "$WG_SERVER_PUBLIC_KEY_CFG" ]; then
+  WG_SERVER_PUBLIC_KEY_CFG="$(cat /etc/wireguard/keys/server.publickey)"
+fi
+if [ -z "$WG_ENDPOINT_CFG" ] && [ -n "$WG_SERVER_PUBLIC_KEY_CFG" ]; then
+  WG_ENDPOINT_CFG="${CAST01_HOST:-cast01}.${CAST_DOMAIN:-intra.raptor.org}:51820"
+  WG_PROVISION=1
+fi
+WG_PROVISION_PHP=false
+RSSH_PROVISION_PHP=false
+[ "$WG_PROVISION" = "1" ] && WG_PROVISION_PHP=true
+RSSH_BASTION_HOST_CFG="${RSSH_BASTION_HOST:-}"
+RSSH_BASTION_PORT_CFG="${RSSH_BASTION_PORT:-22}"
+if [ -z "$RSSH_BASTION_HOST_CFG" ] && [ -n "$WG_SERVER_PUBLIC_KEY_CFG" ]; then
+  RSSH_BASTION_HOST_CFG="${CAST01_HOST:-cast01}.${CAST_DOMAIN:-intra.raptor.org}"
+fi
+RSSH_PROVISION="${RSSH_PROVISION_USERS:-0}"
+if [ -n "$RSSH_BASTION_HOST_CFG" ]; then
+  RSSH_PROVISION=1
+fi
+[ "$RSSH_PROVISION" = "1" ] && RSSH_PROVISION_PHP=true
 URL_SHORTENER_API_BASE_CFG="${URL_SHORTENER_API_BASE:-${SHORT_LINKS_PUBLIC_BASE}}"
 URL_SHORTENER_API_HOST_CFG="${URL_SHORTENER_API_HOST:-}"
 mkdir -p "${COMPOSED}/config"
@@ -165,10 +188,27 @@ return [
    'rbac' => ['default_company_slug' => 'default', 'default_company_id' => 1],
    'analytics' => ['enabled' => false, 'measurement_id' => '', 'debug' => false],
    'remote_access' => [
-        'wg_endpoint' => '',
-        'wg_server_public_key' => '',
-        'provision_peers' => false,
-        'require_wg_tools' => false,
+        'wg_endpoint' => '${WG_ENDPOINT_CFG}',
+        'wg_server_public_key' => '${WG_SERVER_PUBLIC_KEY_CFG}',
+        'wg_interface' => 'wg0',
+        'wg_server_allowed_ips' => '172.200.2.1/32',
+        'wg_client_ip_prefix' => '172.200.2.',
+        'wg_client_ip_min' => 10,
+        'wg_client_ip_max' => 250,
+        'wg_set_prefix' => 'sudo -n ',
+        'provision_peers' => ${WG_PROVISION_PHP:-false},
+        'require_wg_tools' => ${WG_PROVISION_PHP:-false},
+        'session_ttl_s' => 3600,
+        'min_poll_interval_s' => 45,
+        'rssh' => [
+            'bastion_host' => '${RSSH_BASTION_HOST_CFG}',
+            'bastion_port' => ${RSSH_BASTION_PORT_CFG:-22},
+            'local_forward_port' => 8022,
+            'remote_port_min' => 18000,
+            'remote_port_max' => 18999,
+            'provision_users' => ${RSSH_PROVISION_PHP:-false},
+            'bastion_user_script' => __DIR__ . '/../scripts/rssh_bastion_user.sh',
+        ],
    ],
    'auth' => [
        'encryption_key' => '${AUTH_KEY}',
--- a/sim/cluster0/scripts/deploy-remote-access-lab.sh
+++ b/sim/cluster0/scripts/deploy-remote-access-lab.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+# Lab WireGuard + RSSH bastion on cast01 primary (ac/* cluster).
+set -eu
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+# shellcheck source=/dev/null
+. "$ROOT/scripts/lib/common.sh"
+load_cluster_env
+load_secrets_lab 2>/dev/null || true
+
+is_primary_node || { log "deploy-remote-access-lab: skip (not primary)"; exit 0; }
+
+WG_EXAMPLES="${AC_WORKSPACE_ROOT:-/var/www/ac/workspace}/ac-ms-remote-access/examples/wireguard"
+[ -d "$WG_EXAMPLES" ] || die "missing $WG_EXAMPLES (init ac-ms-remote-access submodule)"
+
+WG_IF="${WG_INTERFACE:-wg0}"
+WG_PORT="${WG_LISTEN_PORT:-51820}"
+WG_NET_PREFIX="${WG_CLIENT_IP_PREFIX:-172.200.2.}"
+WG_DIR="/etc/wireguard"
+WG_CONF="${WG_DIR}/${WG_IF}.conf"
+SUDOERS_DST="/etc/sudoers.d/androidcast-wg"
+
+mkdir -p "$WG_DIR" "${WG_DIR}/keys"
+chmod 700 "${WG_DIR}/keys"
+
+if [ -z "${WG_SERVER_PRIVATE_KEY:-}" ] || [ -z "${WG_SERVER_PUBLIC_KEY:-}" ]; then
+  if [ ! -f "${WG_DIR}/keys/server.privatekey" ]; then
+    log "generating lab WG server keys"
+    wg genkey | tee "${WG_DIR}/keys/server.privatekey" | wg pubkey > "${WG_DIR}/keys/server.publickey"
+    chmod 600 "${WG_DIR}/keys/server.privatekey"
+  fi
+  WG_SERVER_PRIVATE_KEY="$(cat "${WG_DIR}/keys/server.privatekey")"
+  WG_SERVER_PUBLIC_KEY="$(cat "${WG_DIR}/keys/server.publickey")"
+fi
+
+if [ ! -f "$WG_CONF" ] || [ "${FORCE_WG_CONF:-0}" = "1" ]; then
+  log "writing ${WG_CONF} listen=${WG_PORT}"
+  cat > "$WG_CONF" <<EOF
+[Interface]
+Address = ${WG_NET_PREFIX}1/16
+ListenPort = ${WG_PORT}
+PrivateKey = ${WG_SERVER_PRIVATE_KEY}
+PostUp = iptables -A FORWARD -i %i -j ACCEPT; iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
+PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE
+EOF
+  chmod 600 "$WG_CONF"
+fi
+
+if [ -f "${WG_EXAMPLES}/alpine-be-sudoers-wg" ]; then
+  install -m 440 "${WG_EXAMPLES}/alpine-be-sudoers-wg" "$SUDOERS_DST"
+  visudo -cf "$SUDOERS_DST"
+fi
+
+rc-service "wg-quick@${WG_IF}" start 2>/dev/null || wg-quick up "$WG_IF" 2>/dev/null || true
+rc-update add "wg-quick@${WG_IF}" default 2>/dev/null || true
+
+# RSSH: ephemeral ra-* users via sshd snippet (lab — port 22 on cast01)
+RSSH_SSHD="/etc/ssh/sshd_config.d/90-androidcast-ra.conf"
+if [ ! -f "$RSSH_SSHD" ] || [ "${FORCE_RSSH_SSHD:-0}" = "1" ]; then
+  log "install ${RSSH_SSHD}"
+  cat > "$RSSH_SSHD" <<'EOF'
+# Android Cast lab RSSH bastion — Match User ra-*
+Match User ra-*
+    PasswordAuthentication yes
+    PubkeyAuthentication no
+    AllowTcpForwarding yes
+    GatewayPorts no
+    X11Forwarding no
+    PermitTTY no
+EOF
+  rc-service sshd reload 2>/dev/null || rc-service sshd restart 2>/dev/null || true
+fi
+
+BASTION_SCRIPT="${COMPOSE_BACKEND:-/var/www/ac/composed/backend}/scripts/rssh_bastion_user.sh"
+if [ -f "$ROOT/lab-seeds/backend/scripts/rssh_bastion_user.sh" ] && [ ! -x "$BASTION_SCRIPT" ]; then
+  mkdir -p "$(dirname "$BASTION_SCRIPT")"
+  install -m 755 "$ROOT/lab-seeds/backend/scripts/rssh_bastion_user.sh" "$BASTION_SCRIPT"
+fi
+
+log "deploy-remote-access-lab_ok pub=${WG_SERVER_PUBLIC_KEY} endpoint=${WG_ENDPOINT:-cast01:${WG_PORT}}"
--- a/sim/cluster0/secrets.lab.env.example
+++ b/sim/cluster0/secrets.lab.env.example
@@ -13,10 +13,15 @@ AUTH_ENCRYPTION_KEY=lab-cluster-dev-32-char-min-secret!!
 # WG_SERVER_PRIVATE_KEY=
 # WG_SERVER_PUBLIC_KEY=
 # WG_ENDPOINT=cast01.intra.raptor.org:51820
+# WG_PROVISION_PEERS=1

 # RSSH bastion (lab)
 # RSSH_BASTION_HOST=cast01.intra.raptor.org
 # RSSH_BASTION_PORT=22
+# RSSH_PROVISION_USERS=1
+
+# Iodine DNS tunnel (FE UDP 5350 — dev test password in app dev settings)
+# IODINE_UDP_PORT=5350

 # Outbound mail (msmtp → Gmail — copy MSMTP_APP_PASSWORD from alpine-be /etc/androidcast/msmtp.secret)
 # Use quotes if the app password contains spaces.