path to document file is now configurable, flask secret is now also taken from configuration

config-sample.ini

@@ -1,3 +1,10 @@
+[Document]
+documentPath=demo.ncdb
+
+[Security]
+# run python generate-secret-key.py and paste the result below
+flaskSecretKey=
+
 [Network]
 port=5000
 certPath=cert.crt

generate-secret-key.py

@@ -0,0 +1,5 @@
+#!/usr/bin/python
+import os
+import base64
+
+print(base64.b64encode(os.urandom(24)))

run.sh

@@ -1,6 +1,3 @@
 #!/bin/sh
 
-export FLASK_DEBUG=0
-export FLASK_APP=src/app.py
-
-flask run
+python src/app.py

src/app.py

@@ -1,22 +1,27 @@
+import os
+
 import bcrypt
 import configparser
-import os
 from flask import Flask, request, send_from_directory
 from flask import render_template, redirect
 from flask_cors import CORS
 from flask_login import LoginManager, UserMixin, login_user, login_required, logout_user
 from flask_restful import Api
+
+from expanded_note import ExpandedNote
 from move_after_note import MoveAfterNote
+from move_before_note import MoveBeforeNote
 from move_to_note import MoveToNote
 from notes import Notes
 from notes_children import NotesChildren
-
-from expanded_note import ExpandedNote
-from move_before_note import MoveBeforeNote
+from sql import connect
 from tree import Tree
 
+config = configparser.ConfigParser()
+config.read('config.ini')
+
 app = Flask(__name__)
-app.secret_key = 'dshjkjsdhfk9832fsdlhf'
+app.secret_key = config['Security']['flaskSecretKey']
 
 class User(UserMixin):
     pass
@@ -36,9 +41,6 @@ def logout():
     logout_user()
     return redirect('login')
 
-config = configparser.ConfigParser()
-config.read('config.ini')
-
 user = User()
 user.id = config['Login']['username']
 
@@ -46,6 +48,10 @@ port = config['Network']['port']
 certPath = config['Network']['certPath']
 certKeyPath = config['Network']['certKeyPath']
 
+documentPath = config['Document']['documentPath']
+
+connect(documentPath)
+
 hashedPassword = config['Login']['password-hash'].encode('utf-8')
 
 @app.route('/login', methods=['POST'])

src/sql.py

@@ -1,5 +1,5 @@
-import sqlite3
 import base64
+import sqlite3
 
 def dict_factory(cursor, row):
     d = {}
@@ -11,8 +11,10 @@ def dict_factory(cursor, row):
 
     return d
 
-conn = sqlite3.connect('demo.ncdb')
-conn.row_factory = dict_factory
+def connect(documentPath):
+    global conn
+    conn = sqlite3.connect(documentPath)
+    conn.row_factory = dict_factory
 
 def insert(tablename, rec):
     keys = ','.join(rec.keys())