add create email from CSV

app/app.py

@@ -3,9 +3,10 @@ from flask_login import login_user, logout_user, login_required, current_user
 from forms import LoginForm, MailboxForm, IPUnbanForm
 from flask_wtf.csrf import CSRFProtect
 from flask_login import LoginManager, UserMixin
+from io import TextIOWrapper
+from werkzeug.utils import secure_filename
 from config import Config
-import subprocess
-import os
+import subprocess, os, csv
 
 
 # Config
@@ -88,6 +89,7 @@ def index():
     # Output
     output = ""
 
+    # Create mail
     if create_form.validate_on_submit() and create_form.submit.data:
         result = subprocess.run(
             ['docker', 'exec', MAILSERVER_CONTAINER, "setup", "email", "add", create_form.email.data, create_form.password.data],
@@ -95,6 +97,42 @@ def index():
         )
         output = result.stdout or result.stderr
 
+    # Create mail from CSV import
+    if create_form.validate_on_submit() and create_form.import_submit.data and create_form.csv_file.data:
+        try:
+            csv_file = create_form.csv_file.data
+            stream = TextIOWrapper(csv_file.stream, encoding='utf-8')
+            reader = csv.DictReader(stream)
+
+            output_lines = []
+
+            for row in reader:
+                email = row.get('email')
+                password = row.get('password')
+                if email and password:
+                    result = subprocess.run(
+                        ['docker', 'exec', MAILSERVER_CONTAINER, "setup", "email", "add", email, password],
+                        capture_output=True, text=True
+                    )
+                    line_output = result.stdout or result.stderr
+                    output_lines.append(f"{email}: {line_output.strip()}")
+                else:
+                    output_lines.append(f"Ligne invalide: {row}")
+
+            output = '\n'.join(output_lines)
+
+        except Exception as e:
+            output = f"Erreur lors du traitement du CSV : {e}"
+
+    # Update email password
+    elif change_form.validate_on_submit() and change_form.submit.data:
+        result = subprocess.run(
+            ['docker', 'exec', MAILSERVER_CONTAINER, "email", "update", change_form.email.data, change_form.password.data],
+            capture_output=True, text=True
+        )
+        output = result.stdout or result.stderr
+
+    # Delete mail
     elif delete_form.validate_on_submit() and delete_form.submit.data:
         result = subprocess.run(
             ['docker', 'exec', MAILSERVER_CONTAINER, "setup", "email", "del", delete_form.email.data],
@@ -102,6 +140,7 @@ def index():
         )
         output = result.stdout or result.stderr
 
+    # Fail2ban dovecot
     elif ip_form.validate_on_submit():
         jail = ip_form.jail.data or 'dovecot'
         result = subprocess.run(
@@ -111,13 +150,6 @@ def index():
         )
         output = result.stdout or result.stderr
 
-    elif change_form.validate_on_submit() and change_form.submit.data:
-        result = subprocess.run(
-            ['docker', 'exec', MAILSERVER_CONTAINER, "email", "update", change_form.email.data, change_form.password.data],
-            capture_output=True, text=True
-        )
-        output = result.stdout or result.stderr
-
     return render_template(
         'index.html',
         create_form=create_form,

app/forms.py

@@ -1,6 +1,8 @@
 from flask_wtf import FlaskForm
 from wtforms import StringField, PasswordField, SubmitField
 from wtforms.validators import DataRequired, IPAddress
+from flask_wtf.file import FileField, FileAllowed
+from wtforms import SubmitField
 
 class LoginForm(FlaskForm):
     username = StringField('Username', validators=[DataRequired()])
@@ -10,6 +12,8 @@ class LoginForm(FlaskForm):
 class MailboxForm(FlaskForm):
     email = StringField('Email', validators=[DataRequired()])
     password = PasswordField('Password')
+    csv_file = FileField('Import CSV', validators=[FileAllowed(['csv'], 'CSV only!')])
+    import_submit = SubmitField('Importer depuis CSV')
     submit = SubmitField('Valider')
 
 class IPUnbanForm(FlaskForm):

app/templates/index.html

@@ -20,6 +20,13 @@
     {{ create_form.submit }}
   </form>
 
+  <h3>Créer boîte mail à partir d'un fichier CSV</h3>
+  <form method="POST" enctype="multipart/form-data">
+    {{ create_form.hidden_tag() }}
+    {{ create_form.csv_file.label }} {{ create_form.csv_file() }}
+    {{ create_form.import_submit() }}
+  </form>
+
   <h3>Modifier mot de passe boîte mail</h3>
   <form method="post">
     {{ change_form.hidden_tag() }}