#!/usr/bin/env bash
# Has this repo opted in to build and deploy?
#
# Prints "true" or "false". cd.yml's guard job reads it; build and deploy run
# only when it says true (#3). Opt in by committing a regular file named
# .deploy-enabled -- after the infra manifest (k3s/apps/spatial-agent-app) exists, not before.
#
# The marker must be a regular file and NOT a symlink. `[ -f ]` follows
# symlinks, so it alone would say true for a link to any regular file.
#
# A missing directory exits 2 with nothing on stdout. Answering "false" there
# would make a typo in the workflow look like a deliberate opt-out.
set -euo pipefail

dir="${1:-.}"

if [ ! -d "$dir" ]; then
  echo "deploy-enabled: no such directory: $dir" >&2
  exit 2
fi

marker="$dir/.deploy-enabled"
if [ -f "$marker" ] && [ ! -L "$marker" ]; then
  echo "true"
else
  echo "false"
fi