Add config

config.json

@@ -0,0 +1,4 @@
+{
+    "password": "w",
+    "username": "admin"
+}

helpers.py

@@ -1,5 +1,9 @@
 import requests
 from bs4 import BeautifulSoup
+import json
+import os
+
+config_file = "config.json"
 
 def get_catalog_url():
     r = requests.get('https://www.karafun.de/karaoke-song-list.html')
@@ -10,3 +14,20 @@ def get_catalog_url():
 def get_songs(url):
     r = requests.get(url)
     return r.text
+
+def check_config_exists():
+    return os.path.isfile(config_file)
+
+def setup_config(app):
+    if check_config_exists():
+        config = json.load(open(config_file))
+        with open(config_file, 'r') as handle:
+            config = json.load(handle)
+        print("Loaded existing config")
+    else:
+        config = {'username': 'admin', 'password': 'Karaoke2019blubb'}
+        with open(config_file, 'w') as handle:
+            json.dump(config, handle, indent=4, sort_keys=True)
+        print("Wrote new config")
+    app.config['BASIC_AUTH_USERNAME'] = config['username']
+    app.config['BASIC_AUTH_PASSWORD'] = config['password']

main.py

@@ -6,9 +6,6 @@ import json
 from flask_basicauth import BasicAuth
 app = Flask(__name__, static_url_path='/static')
 
-app.config['BASIC_AUTH_USERNAME'] = 'admin'
-app.config['BASIC_AUTH_PASSWORD'] = 'Karaoke2019blubb'
-
 basic_auth = BasicAuth(app)
 
 @app.route("/")
@@ -38,10 +35,12 @@ def songs():
     return Response(json.dumps(list, ensure_ascii=False).encode('utf-8'), mimetype='text/json')
 
 @app.route("/api/songs/update")
+@basic_auth.required
 def update_songs():
     database.delete_all_entries()
-    database.import_songs(helpers.get_songs(helpers.get_catalog_url()))
-    return Response('{"status":"OK"}', mimetype='text/json')
+    status = database.import_songs(helpers.get_songs(helpers.get_catalog_url()))
+    print(status)
+    return Response('{"status": "%s" }' % status, mimetype='text/json')
 
 
 @app.route("/api/songs/compl")
@@ -82,6 +81,8 @@ def activate_job():
     database.create_entry_table()
     database.create_song_table()
     database.create_list_view()
+    helpers.setup_config(app)
+
 
 if __name__ == "__main__":    
     app.run(debug=True, host='0.0.0.0')