Add 24 files

tailscale-relay/start.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+# shellcheck disable=SC1091
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME" "RELAY_PORT"
+
+# Check LXC is available
+if ! command -v lxc &>/dev/null; then
+    _die "LXC is not installed."
+fi
+
+echo "Starting Tailscale Relay container..."
+
+# Check container exists
+if ! lxc info "${CONTAINER_NAME}" &>/dev/null; then
+    _die "Container ${CONTAINER_NAME} does not exist. Run install.sh first."
+fi
+
+# Start if not already running
+if lxc info "${CONTAINER_NAME}" 2>/dev/null | grep -q "Status: RUNNING"; then
+    echo "Container is already running."
+else
+    lxc start "${CONTAINER_NAME}" || _die "Failed to start container"
+    sleep 3
+fi
+
+# Wait for tailscaled to be ready
+echo "Waiting for Tailscale daemon..."
+for i in $(seq 1 15); do
+    if lxc exec "${CONTAINER_NAME}" -- tailscale status &>/dev/null; then
+        break
+    fi
+    sleep 1
+done
+
+# Ensure relay is enabled
+lxc exec "${CONTAINER_NAME}" -- tailscale set --relay-server-port="${RELAY_PORT}" 2>/dev/null || true
+
+CONTAINER_IP="${STATIC_IP%%/*}"
+TAILSCALE_IP=$(lxc exec "${CONTAINER_NAME}" -- tailscale ip -4 2>/dev/null || echo "not yet available")
+
+echo ""
+echo "Tailscale Relay started."
+echo "  LAN IP:       ${CONTAINER_IP}"
+echo "  Tailscale IP: ${TAILSCALE_IP}"
+echo "  Relay port:   ${RELAY_PORT}/udp"