From 9b9736ab8bf2e7b8997fb594348fd7c0fa4b7334 Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Mon, 1 Aug 2022 22:14:06 -0500
Subject: [PATCH] svc: api: Get URLs file path from env var

The `HUDCTRL_URLS_FILE` environment variable can be used to specify the
location to the `urls.json` file.
---
 svc/src/hudctrl/api.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/svc/src/hudctrl/api.py b/svc/src/hudctrl/api.py
index cfa35ac..7275af0 100644
--- a/svc/src/hudctrl/api.py
+++ b/svc/src/hudctrl/api.py
@@ -1,9 +1,11 @@
 import io
 import logging
+import os
+from pathlib import Path
 from typing import Optional
 
-import fastapi
 from PIL import Image
+import fastapi
 
 from .hud import HUDService, NoMonitorConfig
 from .xrandr import MonitorConfig
@@ -15,11 +17,16 @@ log = logging.getLogger(__name__)
 logging.basicConfig(level=logging.DEBUG)
 
 
+HUDCTRL_URLS_FILE = os.environ.get('HUDCTRL_URLS_FILE')
+
+
 app = fastapi.FastAPI(
     docs_url='/api-doc/',
 )
 
 svc = HUDService()
+if HUDCTRL_URLS_FILE:
+    svc.urls_file = Path(HUDCTRL_URLS_FILE)
 
 
 class PNGImageResponse(fastapi.Response):