From 818b2154757ab810e9678cd0c76519500e1fb951 Mon Sep 17 00:00:00 2001
From: "unref (Nikolai G)" <unref@inbox.ru>
Date: Thu, 25 Aug 2022 18:01:06 +0300
Subject: add couple env variables

---
 README.md   |  3 +++
 app/main.py | 11 +++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 0e1528a..8bb811c 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,9 @@ Certain values can be set via environment variables, using the `-e` parameter on
 * __OUTPUT_TEMPLATE__: the template for the filenames of the downloaded videos, formatted according to [this spec](https://github.com/yt-dlp/yt-dlp/blob/master/README.md#output-template). Defaults to `%(title)s.%(ext)s`.
 * __OUTPUT_TEMPLATE_CHAPTER__: the template for the filenames of the downloaded videos, when split into chapters via postprocessors. Defaults to `%(title)s - %(section_number)s %(section_title)s.%(ext)s`.
 * __YTDL_OPTIONS__: Additional options to pass to youtube-dl, in JSON format. [See available options here](https://github.com/yt-dlp/yt-dlp/blob/master/yt_dlp/YoutubeDL.py#L176). They roughly correspond to command-line options, though some do not have exact equivalents here, for example `--recode-video` has to be specified via `postprocessors`. Also note that dashes are replaced with underscores.
+* __HOST__: ip address under which MeTube will run. Defaults to `0.0.0.0`.
+* __PORT__: port under which MeTube will run. Defaults to `8081`.
+* __BASEDIR__: path to where MeTube is located. Defaults to empty string.
 
 The following example value for `YTDL_OPTIONS` embeds English subtitles and chapter markers (for videos that have them), and also changes the permissions on the downloaded video:
 ```
diff --git a/app/main.py b/app/main.py
index 9fbdf19..4602ef9 100644
--- a/app/main.py
+++ b/app/main.py
@@ -21,6 +21,9 @@ class Config:
         'OUTPUT_TEMPLATE': '%(title)s.%(ext)s',
         'OUTPUT_TEMPLATE_CHAPTER': '%(title)s - %(section_number)s %(section_title)s.%(ext)s',
         'YTDL_OPTIONS': '{}',
+        'HOST': '0.0.0.0',
+        'PORT': '8081',
+        'BASE_DIR': ''
     }
 
     def __init__(self):
@@ -99,7 +102,7 @@ async def connect(sid, environ):
 
 @routes.get(config.URL_PREFIX)
 def index(request):
-    return web.FileResponse('ui/dist/metube/index.html')
+    return web.FileResponse(os.path.join(config.BASE_DIR, 'ui/dist/metube/index.html'))
 
 if config.URL_PREFIX != '/':
     @routes.get('/')
@@ -110,9 +113,9 @@ if config.URL_PREFIX != '/':
     def index_redirect_dir(request):
         return web.HTTPFound(config.URL_PREFIX)
 
-routes.static(config.URL_PREFIX + 'favicon/', 'favicon')
+routes.static(config.URL_PREFIX + 'favicon/', os.path.join(config.BASE_DIR, 'favicon'))
 routes.static(config.URL_PREFIX + 'download/', config.DOWNLOAD_DIR)
-routes.static(config.URL_PREFIX, 'ui/dist/metube')
+routes.static(config.URL_PREFIX, os.path.join(config.BASE_DIR, 'ui/dist/metube'))
 app.add_routes(routes)
 
 
@@ -134,4 +137,4 @@ app.on_response_prepare.append(on_prepare)
 
 if __name__ == '__main__':
     logging.basicConfig(level=logging.DEBUG)
-    web.run_app(app, port=8081)
+    web.run_app(app, host=config.HOST, port=config.PORT, reuse_port=True)
-- 
cgit