#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
SKILL_ROOT="$(dirname "$SCRIPT_DIR")"
source "$SCRIPT_DIR/_common.sh"

: "${LOCAL_SERVICE:=}"
: "${SERVICE_NAME:=cloudflared-tunnel}"
: "${CONFIG_DIR:=$SKILL_ROOT/outputs/config}"

main() {
  [[ -n "$LOCAL_SERVICE" ]] || die "LOCAL_SERVICE is required."
  [[ -f "$CONFIG_DIR/tunnel.json" ]] || log_warn "Missing tunnel snapshot (run 11_tunnel_apply.sh first)."

  echo "[PLAN]  $(date -Iseconds) Service plan"
  echo "[PLAN]  Generate config.yml under: $CONFIG_DIR/config.yml"
  echo "[PLAN]  Create systemd unit: /etc/systemd/system/$SERVICE_NAME.service"
  echo "[PLAN]  Unit will run: cloudflared tunnel --config $CONFIG_DIR/config.yml run"
  echo "[PLAN]  Ingress default: $LOCAL_SERVICE"
  echo "[PLAN]  Next: ./scripts/31_service_apply.sh (requires DRY_RUN=0)"
}

main "$@"