Add Version identification to footer

backend/app/helpers.py

@@ -32,6 +32,17 @@ def is_valid_uuid(val):
 def check_config_exists():
     return os.path.isfile(config_file)
 
+def load_version(app):
+    if os.path.isfile(".version"):
+        with open('.version', 'r') as file:
+            data = file.read().replace('\n', '')
+            if data:
+                app.config['VERSION'] = data
+            else:
+                app.config['VERSION'] = ""
+    else:
+        app.config['VERSION'] = ""
+
 def setup_config(app):
     if check_config_exists():
         config = json.load(open(config_file))

backend/app/main.py

@@ -200,6 +200,7 @@ def admin():
 
 @app.before_first_request
 def activate_job():
+    helpers.load_version(app)
     helpers.create_data_directory()
     database.create_entry_table()
     database.create_song_table()
@@ -208,6 +209,10 @@ def activate_job():
     database.create_done_song_view()
     helpers.setup_config(app)
 
+@app.context_processor
+def inject_version():
+    return dict(karaoqueue_version=app.config['VERSION'])
+
 
 if __name__ == "__main__":
     app.run(host='127.0.0.1', port=8080, debug=True)

backend/app/templates/base.html

@@ -75,7 +75,7 @@
             {% endif %}
             <!--<a href="https://github.com/PhoenixTwoFive/karaoqueue"
                 class="ml-1 mr-1"><i class="fab fa-github mr-1"></i><span>Github</span></a>-->
-            <span class="text-muted">KaraoQueue (stale branch) -&nbsp;<span>&copy</span>&nbsp;2019-2021 - Phillip
+            <span class="text-muted">KaraoQueue {{karaoqueue_version}} -&nbsp;<span>&copy</span>&nbsp;2019-2021 - Phillip
                 Kühne</span>
         </div>
     </footer>