Added command line password reset tool.

FLASK_ENV has been deprecated

.env.example

@@ -1,4 +1,5 @@
 SERVER_NAME= # URL where this will be hosted.
+FLASK_DEBUG=False
 
 TZ=Europe/London # Time Zone
 

ref-test/Dockerfile

@@ -4,5 +4,5 @@ ENV DATA=$DATA
 WORKDIR /ref-test
 COPY . .
 RUN pip install --upgrade pip && pip install -r requirements.txt
-RUN chmod +x install.py && ./install.py
+RUN chmod +x install.py reset.py && ./install.py
 CMD [ "gunicorn", "-b", "0.0.0.0:5000", "-w", "5", "wsgi:app" ]

ref-test/app/forms/admin.py

@@ -8,44 +8,44 @@ from wtforms.validators import InputRequired, Email, EqualTo, Length, Optional
 
 class Login(FlaskForm):
     username = StringField('Username', validators=[InputRequired(), Length(min=4, max=15)])
-    password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     remember = BooleanField('Remember Log In', render_kw={'checked': True})
 
 class Register(FlaskForm):
     username = StringField('Username', validators=[InputRequired(), Length(min=4, max=15)])
     email = StringField('Email Address', validators=[InputRequired(), Email(message='You must enter a valid email address.'), Length(max=50)])
-    password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
-    password_reenter = PasswordField('Re-Enter Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.'), EqualTo('password', message='Passwords do not match.')])
+    password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
+    password_reenter = PasswordField('Re-Enter Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.'), EqualTo('password', message='Passwords do not match.')])
 
 class ResetPassword(FlaskForm):
     username = StringField('Username', validators=[InputRequired(), Length(min=4, max=15)])
     email = StringField('Email Address', validators=[InputRequired(), Email(message='You must enter a valid email address.'), Length(max=50)])
 
 class UpdatePassword(FlaskForm):
-    password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
-    password_reenter = PasswordField('Re-Enter Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.'), EqualTo('password', message='Passwords do not match.')])
+    password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
+    password_reenter = PasswordField('Re-Enter Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.'), EqualTo('password', message='Passwords do not match.')])
 
 class CreateUser(FlaskForm):
     username = StringField('Username', validators=[InputRequired(), Length(min=4, max=15)])
     email = StringField('Email Address', validators=[InputRequired(), Email(message='You must enter a valid email address.'), Length(max=50)])
-    password = PasswordField('Password (Optional)', validators=[Optional(),Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    password = PasswordField('Password (Optional)', validators=[Optional(),Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     notify = BooleanField('Notify accout creation by email', render_kw={'checked': True})
 
 class DeleteUser(FlaskForm):
-    password = PasswordField('Confirm Your Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    password = PasswordField('Confirm Your Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     notify = BooleanField('Notify deletion by email', render_kw={'checked': True})
 
 class UpdateUser(FlaskForm):
-    confirm_password = PasswordField('Confirm Your Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    confirm_password = PasswordField('Confirm Your Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     email = StringField('Email Address', validators=[Optional(), Email(message='You must enter a valid email address.'), Length(max=50)])
-    password = PasswordField('Change Password', validators=[Optional(),Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    password = PasswordField('Change Password', validators=[Optional(),Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     password_reenter = PasswordField('Re-Enter New Password', validators=[EqualTo('password', message='Passwords do not match.')])
     notify = BooleanField('Notify changes by email', render_kw={'checked': True})
 
 class UpdateAccount(FlaskForm):
-    confirm_password = PasswordField('Current Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    confirm_password = PasswordField('Current Password', validators=[InputRequired(), Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     email = StringField('Email Address', validators=[Optional(), Email(message='You must enter a valid email address.'), Length(max=50)])
-    password = PasswordField('Change Password', validators=[Optional(),Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
+    password = PasswordField('Change Password', validators=[Optional(),Length(min=6, max=20, message='The password must be between 6 and 20 characters long.')])
     password_reenter = PasswordField('Re-Enter New Password', validators=[EqualTo('password', message='Passwords do not match.')])
 
 class CreateTest(FlaskForm):

ref-test/app/models/user.py

@@ -228,7 +228,7 @@ class User(UserMixin, db.Model):
             db.session.rollback()
             write('system.log', f'Database error when updating user {self.get_username()}: {exception}')
             return False, f'Database error: {exception}'
-        _current_user = current_user.get_username() if current_user.is_authenticated else 'anonymous'
+        _current_user = 'command line' if not current_user else 'anonymous' if not current_user.is_authenticated else current_user.get_username()
         write('system.log', f'Information for user {self.get_username()} has been updated by {_current_user}.')
         if notify:
             message = Message(

ref-test/reset.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+from main import app
+from app.models import User
+
+from sqlalchemy.exc import SQLAlchemyError
+
+import sys
+from getpass import getpass
+
+with app.app_context():
+    try:
+        users = User.query.all()
+    except SQLAlchemyError as exception:
+        sys.exit('Database error:', exception)
+    print('')
+    print('This interface will allow you to override the password for an administrator account.')
+    print('To exit this interface, press Ctrl + C.')
+    print('')
+    while True:
+        username = input('Username: ')
+        user = None
+        for _user in users:
+            if _user.get_username() == username:
+                user = _user
+                break
+        if not user:
+            print(f'Error: User \'{username}\' does not exist.')
+            continue
+        else: break
+    while True:
+        email = input('Email address: ')
+        if not email == user.get_email():
+            print(f'Error: Incorrect email address for user \'{username}\'.')
+            continue
+        else: break
+    print('')
+    print('Authenticated using username and email address.')
+    print('Update the password for the account below.')
+    print('')
+    while True:
+        password = getpass('Enter password: ')
+        if len(password) < 6 or len(password) > 20:
+            print(f'Error: Password must be between 6 and 20 characters long.')
+        reenter_password = getpass('Reenter password: ')
+        if not password == reenter_password:
+            print(f'Error: Entered passwords do not match.')
+            continue
+        else: break
+    success, message = user.update(password=password)
+    if not success:
+        sys.exit(message)
+    print('')
+    print(f'Success: Password for user \'{username}\' has been updated.')