danvics/soulsync
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Add support for setting a base url for the server endpoint

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okRjofdqw716 2025-12-29 17:57:29 -08:00
parent 0bd1cab9e2
commit f4fd1245dc
5 changed files with 341 additions and 296 deletions
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3
README-Docker.md
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@ -63,6 +63,7 @@ environment:
- FLASK_ENV=production # Flask environment
- PYTHONPATH=/app # Python path
- SOULSYNC_CONFIG_PATH=/app/config/config.json # Config file location
- SOULSYNC_BASE_URL=/ # Configure the endpoint base_url, useful for reverse proxies
- TZ=America/New_York # Timezone
```
@ -268,4 +269,4 @@ services:
- [ ] Configure firewall rules
- [ ] Set up backup strategy
- [ ] Test health checks
- [ ] Verify external service connectivity
- [ ] Verify external service connectivity

BIN
database/music_library.db
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36
web_server.py
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@ -65,6 +65,7 @@ if os.path.exists(config_path):
print(f"🔴 FAILED to re-initialize config_manager: {e}")
else:
print(f"🔴 WARNING: config.json not found at {config_path}. Using default settings.")
# Correctly point to the 'webui' directory for templates and static files
app = Flask(
__name__,
@ -72,6 +73,41 @@ app = Flask(
static_folder=os.path.join(base_dir, 'webui', 'static')
)
#
# Hack-ish support for custom base urls
#
# This is generally supported out of the box by proper werkzeug configuration or more production ready WSGI servers (gunicorn)
# where the Flask app needs to be configured and returned as function or attributem but not 'run'.
# (Run is handled by the WSGI server)
#
class PrefixMiddleware(object):
def __init__(self, app, prefix=''):
self.app = app
self.prefix = prefix
def __call__(self, environ, start_response):
if environ['PATH_INFO'].startswith(self.prefix):
environ['PATH_INFO'] = environ['PATH_INFO'][len(self.prefix):]
environ['SCRIPT_NAME'] = self.prefix
return self.app(environ, start_response)
else:
start_response('404', [('Content-Type', 'text/plain')])
return ["This url does not belong to the app.".encode()]
base_url = '/'
if 'SOULSYNC_BASE_URL' in os.environ:
base_url = os.environ['SOULSYNC_BASE_URL']
if base_url != '/': # the middleware seems to misbehave if the base_url is the default path
app.wsgi_app = PrefixMiddleware(app.wsgi_app, prefix=base_url)
# Inject the base_url into the context so it can be used in the template rendering
@app.context_processor
def inject_base_url():
return dict(base_url=base_url)
# --- Docker Helper Functions ---
def docker_resolve_path(path_str):
"""

4
webui/index.html
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@ -4,6 +4,8 @@
<meta charset="UTF-8">
<title>SoulSync - Music Sync & Manager</title>
<link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
<!-- APP_BASE_URL obtained from server, used in script.js to know the base server path -->
<script>var APP_BASE_URL = "{{ base_url }}"; console.log('Soulsync base url:', APP_BASE_URL);</script>
</head>
<body>
<div class="main-container">
@ -3100,4 +3102,4 @@
<script src="{{ url_for('static', filename='script.js') }}"></script>
</body>
</html>
</html>

594
webui/static/script.js
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