Disable pgp onboarding proton mail (#2122)

* show app page

* Do not send onboarding PGP email to Proton mailbox

---------

Co-authored-by: Son NK <son@simplelogin.io>

.github/workflows/main.yml

@@ -1,7 +1,6 @@
 name: Test and lint
 
-on:
+on: [push, pull_request]
-  push:
 
 jobs:
   lint:
@@ -139,6 +138,12 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
       - name: Create Sentry release
         uses: getsentry/action-release@v1
         env:
@@ -158,6 +163,7 @@ jobs:
         uses: docker/build-push-action@v3
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
 

.pre-commit-config.yaml

@@ -7,18 +7,19 @@ repos:
     hooks:
       - id: check-yaml
       - id: trailing-whitespace
-  - repo: https://github.com/psf/black
-    rev: 22.3.0
-    hooks:
-      - id: black
-  - repo: https://github.com/pycqa/flake8
-    rev: 3.9.2
-    hooks:
-      - id: flake8
   - repo: https://github.com/Riverside-Healthcare/djLint
     rev: v1.3.0
     hooks:
       - id: djlint-jinja
         files: '.*\.html'
         entry: djlint --reformat
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    # Ruff version.
+    rev: v0.1.5
+    hooks:
+      # Run the linter.
+      - id: ruff
+        args: [ --fix ]
+      # Run the formatter.
+      - id: ruff-format
 

CONTRIBUTING.md

@@ -68,6 +68,12 @@ For most tests, you will need to have ``redis`` installed and started on your ma
 sh scripts/run-test.sh
 ```
 
+You can also run tests using a local Postgres DB to speed things up. This can be done by
+
+- creating an empty test DB and running the database migration by `dropdb test && createdb test && DB_URI=postgresql://localhost:5432/test alembic upgrade head`
+
+- replacing the `DB_URI` in `test.env` file by `DB_URI=postgresql://localhost:5432/test`
+
 ## Run the code locally
 
 Install npm packages
@@ -151,10 +157,10 @@ Here are the small sum-ups of the directory structures and their roles:
 
 ## Pull request
 
-The code is formatted using https://github.com/psf/black, to format the code, simply run
+The code is formatted using [ruff](https://github.com/astral-sh/ruff), to format the code, simply run
 
 ```
-poetry run black .
+poetry run ruff format .
 ```
 
 The code is also checked with `flake8`, make sure to run `flake8` before creating the pull request by

Dockerfile

@@ -23,7 +23,7 @@ COPY poetry.lock pyproject.toml ./
 # Install and setup poetry
 RUN pip install -U pip \
     && apt-get update \
-    && apt install -y curl netcat-traditional gcc python3-dev gnupg git libre2-dev \
+    && apt install -y curl netcat-traditional gcc python3-dev gnupg git libre2-dev cmake ninja-build\
     && curl -sSL https://install.python-poetry.org | python3 - \
     # Remove curl and netcat from the image
     && apt-get purge -y curl netcat-traditional \
@@ -31,7 +31,7 @@ RUN pip install -U pip \
     && poetry config virtualenvs.create false \
     && poetry install  --no-interaction --no-ansi --no-root \
     # Clear apt cache \
-    && apt-get purge -y libre2-dev \
+    && apt-get purge -y libre2-dev cmake ninja-build\
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 

README.md

@@ -74,7 +74,7 @@ Setting up DKIM is highly recommended to reduce the chance your emails ending up
 First you need to generate a private and public key for DKIM:
 
 ```bash
-openssl genrsa -out dkim.key 1024
+openssl genrsa -out dkim.key -traditional 1024
 openssl rsa -in dkim.key -pubout -out dkim.pub.key
 ```
 
@@ -510,11 +510,14 @@ server {
     server_name  app.mydomain.com;
 
     location / {
-        proxy_pass http://localhost:7777;
+        proxy_pass              http://localhost:7777;
+    	proxy_set_header        Host $host;
     }
 }
 ```
 
+Note: If `/etc/nginx/sites-enabled/default` exists, delete it or certbot will fail due to the conflict. The `simplelogin` file should be the only file in `sites-enabled`.
+
 Reload Nginx with the command below
 
 ```bash

app/account_linking.py

@@ -5,10 +5,11 @@ from typing import Optional
 
 from arrow import Arrow
 from newrelic import agent
+from sqlalchemy import or_
 
 from app.db import Session
 from app.email_utils import send_welcome_email
-from app.utils import sanitize_email
+from app.utils import sanitize_email, canonicalize_email
 from app.errors import (
     AccountAlreadyLinkedToAnotherPartnerException,
     AccountIsUsingAliasAsEmail,
@@ -131,8 +132,9 @@ class ClientMergeStrategy(ABC):
 class NewUserStrategy(ClientMergeStrategy):
     def process(self) -> LinkResult:
         # Will create a new SL User with a random password
+        canonical_email = canonicalize_email(self.link_request.email)
         new_user = User.create(
-            email=self.link_request.email,
+            email=canonical_email,
             name=self.link_request.name,
             password=random_string(20),
             activated=True,
@@ -166,7 +168,8 @@ class NewUserStrategy(ClientMergeStrategy):
 
 class ExistingUnlinkedUserStrategy(ClientMergeStrategy):
     def process(self) -> LinkResult:
-
+        # IF it was scheduled to be deleted. Unschedule it.
+        self.user.delete_on = None
         partner_user = ensure_partner_user_exists_for_user(
             self.link_request, self.user, self.partner
         )
@@ -213,11 +216,21 @@ def process_login_case(
         partner_id=partner.id, external_user_id=link_request.external_user_id
     )
     if partner_user is None:
+        canonical_email = canonicalize_email(link_request.email)
         # We didn't find any SimpleLogin user registered with that partner user id
         # Make sure they aren't using an alias as their link email
         check_alias(link_request.email)
+        check_alias(canonical_email)
         # Try to find it using the partner's e-mail address
-        user = User.get_by(email=link_request.email)
+        users = User.filter(
+            or_(User.email == link_request.email, User.email == canonical_email)
+        ).all()
+        if len(users) > 1:
+            user = [user for user in users if user.email == canonical_email][0]
+        elif len(users) == 1:
+            user = users[0]
+        else:
+            user = None
         return get_login_strategy(link_request, user, partner).process()
     else:
         # We found the SL user registered with that partner user id
@@ -235,6 +248,8 @@ def link_user(
 ) -> LinkResult:
     # Sanitize email just in case
     link_request.email = sanitize_email(link_request.email)
+    # If it was scheduled to be deleted. Unschedule it.
+    current_user.delete_on = None
     partner_user = ensure_partner_user_exists_for_user(
         link_request, current_user, partner
     )

app/admin_model.py

@@ -46,7 +46,8 @@ class SLModelView(sqla.ModelView):
 
     def inaccessible_callback(self, name, **kwargs):
         # redirect to login page if user doesn't have access
-        return redirect(url_for("auth.login", next=request.url))
+        flash("You don't have access to the admin page", "error")
+        return redirect(url_for("dashboard.index", next=request.url))
 
     def on_model_change(self, form, model, is_created):
         changes = {}
@@ -214,6 +215,20 @@ class UserAdmin(SLModelView):
 
         Session.commit()
 
+    @action(
+        "remove trial",
+        "Stop trial period",
+        "Remove trial for this user?",
+    )
+    def stop_trial(self, ids):
+        for user in User.filter(User.id.in_(ids)):
+            user.trial_end = None
+
+            flash(f"Stopped trial for {user}", "success")
+            AdminAuditLog.stop_trial(current_user.id, user.id)
+
+        Session.commit()
+
     @action(
         "disable_otp_fido",
         "Disable OTP & FIDO",
@@ -611,6 +626,26 @@ class NewsletterAdmin(SLModelView):
             else:
                 flash(error_msg, "error")
 
+    @action(
+        "clone_newsletter",
+        "Clone this newsletter",
+    )
+    def clone_newsletter(self, newsletter_ids):
+        if len(newsletter_ids) != 1:
+            flash("you can only select 1 newsletter", "error")
+            return
+
+        newsletter_id = newsletter_ids[0]
+        newsletter: Newsletter = Newsletter.get(newsletter_id)
+        new_newsletter = Newsletter.create(
+            subject=newsletter.subject,
+            html=newsletter.html,
+            plain_text=newsletter.plain_text,
+            commit=True,
+        )
+
+        flash(f"Newsletter {new_newsletter.subject} has been cloned", "success")
+
 
 class NewsletterUserAdmin(SLModelView):
     column_searchable_list = ["id"]

app/alias_suffix.py

@@ -70,7 +70,6 @@ def verify_prefix_suffix(
         # when DISABLE_ALIAS_SUFFIX is true, alias_domain_prefix is empty
         and not config.DISABLE_ALIAS_SUFFIX
     ):
-
         if not alias_domain_prefix.startswith("."):
             LOG.e("User %s submits a wrong alias suffix %s", user, alias_suffix)
             return False

app/alias_utils.py

@@ -25,6 +25,12 @@ from app.email_utils import (
     render,
 )
 from app.errors import AliasInTrashError
+from app.events.event_dispatcher import EventDispatcher
+from app.events.generated.event_pb2 import (
+    AliasDeleted,
+    AliasStatusChanged,
+    EventContent,
+)
 from app.log import LOG
 from app.models import (
     Alias,
@@ -308,31 +314,36 @@ def delete_alias(alias: Alias, user: User):
     Delete an alias and add it to either global or domain trash
     Should be used instead of Alias.delete, DomainDeletedAlias.create, DeletedAlias.create
     """
-    # save deleted alias to either global or domain trash
+    LOG.i(f"User {user} has deleted alias {alias}")
+    # save deleted alias to either global or domain tra
     if alias.custom_domain_id:
         if not DomainDeletedAlias.get_by(
             email=alias.email, domain_id=alias.custom_domain_id
         ):
-            LOG.d("add %s to domain %s trash", alias, alias.custom_domain_id)
+            domain_deleted_alias = DomainDeletedAlias(
-            Session.add(
+                user_id=user.id,
-                DomainDeletedAlias(
+                email=alias.email,
-                    user_id=user.id,
+                domain_id=alias.custom_domain_id,
-                    email=alias.email,
-                    domain_id=alias.custom_domain_id,
-                )
             )
+            Session.add(domain_deleted_alias)
             Session.commit()
-
+            LOG.i(
+                f"Moving {alias} to domain {alias.custom_domain_id} trash {domain_deleted_alias}"
+            )
     else:
         if not DeletedAlias.get_by(email=alias.email):
-            LOG.d("add %s to global trash", alias)
+            deleted_alias = DeletedAlias(email=alias.email)
-            Session.add(DeletedAlias(email=alias.email))
+            Session.add(deleted_alias)
             Session.commit()
+            LOG.i(f"Moving {alias} to global trash {deleted_alias}")
 
-    LOG.i("delete alias %s", alias)
     Alias.filter(Alias.id == alias.id).delete()
     Session.commit()
 
+    EventDispatcher.send_event(
+        user, EventContent(alias_deleted=AliasDeleted(alias_id=alias.id))
+    )
+
 
 def aliases_for_mailbox(mailbox: Mailbox) -> [Alias]:
     """
@@ -458,3 +469,16 @@ def transfer_alias(alias, new_user, new_mailboxes: [Mailbox]):
     alias.pinned = False
 
     Session.commit()
+
+
+def change_alias_status(alias: Alias, enabled: bool, commit: bool = False):
+    LOG.i(f"Changing alias {alias} enabled to {enabled}")
+    alias.enabled = enabled
+
+    event = AliasStatusChanged(
+        alias_id=alias.id, alias_email=alias.email, enabled=enabled
+    )
+    EventDispatcher.send_event(alias.user, EventContent(alias_status_change=event))
+
+    if commit:
+        Session.commit()

app/api/__init__.py

@@ -16,3 +16,22 @@ from .views import (
     sudo,
     user,
 )
+
+__all__ = [
+    "alias_options",
+    "new_custom_alias",
+    "custom_domain",
+    "new_random_alias",
+    "user_info",
+    "auth",
+    "auth_mfa",
+    "alias",
+    "apple",
+    "mailbox",
+    "notification",
+    "setting",
+    "export",
+    "phone",
+    "sudo",
+    "user",
+]

app/api/base.py

@@ -33,6 +33,9 @@ def authorize_request() -> Optional[Tuple[str, int]]:
     if g.user.disabled:
         return jsonify(error="Disabled account"), 403
 
+    if not g.user.is_active():
+        return jsonify(error="Account does not exist"), 401
+
     g.api_key = api_key
     return None
 

app/api/serializer.py

@@ -201,10 +201,10 @@ def get_alias_infos_with_pagination_v3(
         q = q.order_by(Alias.pinned.desc())
         q = q.order_by(latest_activity.desc())
 
-    q = list(q.limit(page_limit).offset(page_id * page_size))
+    q = q.limit(page_limit).offset(page_id * page_size)
 
     ret = []
-    for alias, contact, email_log, nb_reply, nb_blocked, nb_forward in q:
+    for alias, contact, email_log, nb_reply, nb_blocked, nb_forward in list(q):
         ret.append(
             AliasInfo(
                 alias=alias,
@@ -358,7 +358,6 @@ def construct_alias_query(user: User):
                     else_=0,
                 )
             ).label("nb_forward"),
-            func.max(EmailLog.created_at).label("latest_email_log_created_at"),
         )
         .join(EmailLog, Alias.id == EmailLog.alias_id, isouter=True)
         .filter(Alias.user_id == user.id)
@@ -366,14 +365,6 @@ def construct_alias_query(user: User):
         .subquery()
     )
 
-    alias_contact_subquery = (
-        Session.query(Alias.id, func.max(Contact.id).label("max_contact_id"))
-        .join(Contact, Alias.id == Contact.alias_id, isouter=True)
-        .filter(Alias.user_id == user.id)
-        .group_by(Alias.id)
-        .subquery()
-    )
-
     return (
         Session.query(
             Alias,
@@ -385,23 +376,7 @@ def construct_alias_query(user: User):
         )
         .options(joinedload(Alias.hibp_breaches))
         .options(joinedload(Alias.custom_domain))
-        .join(Contact, Alias.id == Contact.alias_id, isouter=True)
+        .join(EmailLog, Alias.last_email_log_id == EmailLog.id, isouter=True)
-        .join(EmailLog, Contact.id == EmailLog.contact_id, isouter=True)
+        .join(Contact, EmailLog.contact_id == Contact.id, isouter=True)
         .filter(Alias.id == alias_activity_subquery.c.id)
-        .filter(Alias.id == alias_contact_subquery.c.id)
-        .filter(
-            or_(
-                EmailLog.created_at
-                == alias_activity_subquery.c.latest_email_log_created_at,
-                and_(
-                    # no email log yet for this alias
-                    alias_activity_subquery.c.latest_email_log_created_at.is_(None),
-                    # to make sure only 1 contact is returned in this case
-                    or_(
-                        Contact.id == alias_contact_subquery.c.max_contact_id,
-                        alias_contact_subquery.c.max_contact_id.is_(None),
-                    ),
-                ),
-            )
-        )
     )

app/api/views/alias.py

@@ -24,12 +24,15 @@ from app.errors import (
     ErrContactAlreadyExists,
     ErrAddressInvalid,
 )
+from app.extensions import limiter
+from app.log import LOG
 from app.models import Alias, Contact, Mailbox, AliasMailbox
 
 
 @deprecated
 @api_bp.route("/aliases", methods=["GET", "POST"])
 @require_api_auth
+@limiter.limit("10/minute", key_func=lambda: g.user.id)
 def get_aliases():
     """
     Get aliases
@@ -72,6 +75,7 @@ def get_aliases():
 
 @api_bp.route("/v2/aliases", methods=["GET", "POST"])
 @require_api_auth
+@limiter.limit("50/minute", key_func=lambda: g.user.id)
 def get_aliases_v2():
     """
     Get aliases
@@ -181,7 +185,8 @@ def toggle_alias(alias_id):
     if not alias or alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
-    alias.enabled = not alias.enabled
+    alias_utils.change_alias_status(alias, enabled=not alias.enabled)
+    LOG.i(f"User {user} changed alias {alias} enabled status to {alias.enabled}")
     Session.commit()
 
     return jsonify(enabled=alias.enabled), 200

app/api/views/apple.py

@@ -17,9 +17,14 @@ from app.models import PlanEnum, AppleSubscription
 _MONTHLY_PRODUCT_ID = "io.simplelogin.ios_app.subscription.premium.monthly"
 _YEARLY_PRODUCT_ID = "io.simplelogin.ios_app.subscription.premium.yearly"
 
+# SL Mac app used to be in SL account
 _MACAPP_MONTHLY_PRODUCT_ID = "io.simplelogin.macapp.subscription.premium.monthly"
 _MACAPP_YEARLY_PRODUCT_ID = "io.simplelogin.macapp.subscription.premium.yearly"
 
+# SL Mac app is moved to Proton account
+_MACAPP_MONTHLY_PRODUCT_ID_NEW = "me.proton.simplelogin.macos.premium.monthly"
+_MACAPP_YEARLY_PRODUCT_ID_NEW = "me.proton.simplelogin.macos.premium.yearly"
+
 # Apple API URL
 _SANDBOX_URL = "https://sandbox.itunes.apple.com/verifyReceipt"
 _PROD_URL = "https://buy.itunes.apple.com/verifyReceipt"
@@ -263,7 +268,11 @@ def apple_update_notification():
         plan = (
             PlanEnum.monthly
             if transaction["product_id"]
-            in (_MONTHLY_PRODUCT_ID, _MACAPP_MONTHLY_PRODUCT_ID)
+            in (
+                _MONTHLY_PRODUCT_ID,
+                _MACAPP_MONTHLY_PRODUCT_ID,
+                _MACAPP_MONTHLY_PRODUCT_ID_NEW,
+            )
             else PlanEnum.yearly
         )
 
@@ -517,7 +526,11 @@ def verify_receipt(receipt_data, user, password) -> Optional[AppleSubscription]:
     plan = (
         PlanEnum.monthly
         if latest_transaction["product_id"]
-        in (_MONTHLY_PRODUCT_ID, _MACAPP_MONTHLY_PRODUCT_ID)
+        in (
+            _MONTHLY_PRODUCT_ID,
+            _MACAPP_MONTHLY_PRODUCT_ID,
+            _MACAPP_MONTHLY_PRODUCT_ID_NEW,
+        )
         else PlanEnum.yearly
     )
 

app/api/views/auth.py

@@ -11,7 +11,7 @@ from itsdangerous import Signer
 from app import email_utils
 from app.api.base import api_bp
 from app.config import FLASK_SECRET, DISABLE_REGISTRATION
-from app.dashboard.views.setting import send_reset_password_email
+from app.dashboard.views.account_setting import send_reset_password_email
 from app.db import Session
 from app.email_utils import (
     email_can_be_used_as_mailbox,

app/api/views/mailbox.py

@@ -45,7 +45,7 @@ def create_mailbox():
     mailbox_email = sanitize_email(request.get_json().get("email"))
 
     if not user.is_premium():
-        return jsonify(error=f"Only premium plan can add additional mailbox"), 400
+        return jsonify(error="Only premium plan can add additional mailbox"), 400
 
     if not is_valid_email(mailbox_email):
         return jsonify(error=f"{mailbox_email} invalid"), 400

app/api/views/new_custom_alias.py

@@ -150,7 +150,7 @@ def new_custom_alias_v3():
     if not data:
         return jsonify(error="request body cannot be empty"), 400
 
-    if type(data) is not dict:
+    if not isinstance(data, dict):
         return jsonify(error="request body does not follow the required format"), 400
 
     alias_prefix = data.get("alias_prefix", "").strip().lower().replace(" ", "")
@@ -168,7 +168,7 @@ def new_custom_alias_v3():
         return jsonify(error="alias prefix invalid format or too long"), 400
 
     # check if mailbox is not tempered with
-    if type(mailbox_ids) is not list:
+    if not isinstance(mailbox_ids, list):
         return jsonify(error="mailbox_ids must be an array of id"), 400
     mailboxes = []
     for mailbox_id in mailbox_ids:

app/api/views/user_info.py

@@ -32,6 +32,7 @@ def user_to_dict(user: User) -> dict:
         "in_trial": user.in_trial(),
         "max_alias_free_plan": user.max_alias_for_free_account(),
         "connected_proton_address": None,
+        "can_create_reverse_alias": user.can_create_contacts(),
     }
 
     if config.CONNECT_WITH_PROTON:
@@ -58,6 +59,7 @@ def user_info():
     - in_trial
     - max_alias_free
     - is_connected_with_proton
+    - can_create_reverse_alias
     """
     user = g.user
 

app/auth/__init__.py

@@ -16,4 +16,26 @@ from .views import (
     social,
     recovery,
     api_to_cookie,
+    oidc,
 )
+
+__all__ = [
+    "login",
+    "logout",
+    "register",
+    "activate",
+    "resend_activation",
+    "reset_password",
+    "forgot_password",
+    "github",
+    "google",
+    "facebook",
+    "proton",
+    "change_email",
+    "mfa",
+    "fido",
+    "social",
+    "recovery",
+    "api_to_cookie",
+    "oidc",
+]

app/auth/views/change_email.py

@@ -3,10 +3,13 @@ from flask_login import login_user
 
 from app.auth.base import auth_bp
 from app.db import Session
+from app.extensions import limiter
+from app.log import LOG
 from app.models import EmailChange, ResetPasswordCode
 
 
 @auth_bp.route("/change_email", methods=["GET", "POST"])
+@limiter.limit("3/hour")
 def change_email():
     code = request.args.get("code")
 
@@ -22,12 +25,14 @@ def change_email():
         return render_template("auth/change_email.html")
 
     user = email_change.user
+    old_email = user.email
     user.email = email_change.new_email
 
     EmailChange.delete(email_change.id)
     ResetPasswordCode.filter_by(user_id=user.id).delete()
     Session.commit()
 
+    LOG.i(f"User {user} has changed their email from {old_email} to {user.email}")
     flash("Your new email has been updated", "success")
 
     login_user(user)

app/auth/views/fido.py

@@ -62,7 +62,7 @@ def fido():
         browser = MfaBrowser.get_by(token=request.cookies.get("mfa"))
         if browser and not browser.is_expired() and browser.user_id == user.id:
             login_user(user)
-            flash(f"Welcome back!", "success")
+            flash("Welcome back!", "success")
             # Redirect user to correct page
             return redirect(next_url or url_for("dashboard.index"))
         else:
@@ -110,7 +110,7 @@ def fido():
 
             session["sudo_time"] = int(time())
             login_user(user)
-            flash(f"Welcome back!", "success")
+            flash("Welcome back!", "success")
 
             # Redirect user to correct page
             response = make_response(redirect(next_url or url_for("dashboard.index")))

app/auth/views/forgot_password.py

@@ -3,7 +3,7 @@ from flask_wtf import FlaskForm
 from wtforms import StringField, validators
 
 from app.auth.base import auth_bp
-from app.dashboard.views.setting import send_reset_password_email
+from app.dashboard.views.account_setting import send_reset_password_email
 from app.extensions import limiter
 from app.log import LOG
 from app.models import User

app/auth/views/google.py

@@ -7,7 +7,7 @@ from app.config import URL, GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET
 from app.db import Session
 from app.log import LOG
 from app.models import User, File, SocialAuth
-from app.utils import random_string, sanitize_email
+from app.utils import random_string, sanitize_email, sanitize_next_url
 from .login_utils import after_login
 
 _authorization_base_url = "https://accounts.google.com/o/oauth2/v2/auth"
@@ -29,7 +29,7 @@ def google_login():
     # to avoid flask-login displaying the login error message
     session.pop("_flashes", None)
 
-    next_url = request.args.get("next")
+    next_url = sanitize_next_url(request.args.get("next"))
 
     # Google does not allow to append param to redirect_url
     # we need to pass the next url by session

app/auth/views/login.py

@@ -5,7 +5,7 @@ from wtforms import StringField, validators
 
 from app.auth.base import auth_bp
 from app.auth.views.login_utils import after_login
-from app.config import CONNECT_WITH_PROTON
+from app.config import CONNECT_WITH_PROTON, CONNECT_WITH_OIDC_ICON, OIDC_CLIENT_ID
 from app.events.auth_event import LoginEvent
 from app.extensions import limiter
 from app.log import LOG
@@ -77,4 +77,6 @@ def login():
         next_url=next_url,
         show_resend_activation=show_resend_activation,
         connect_with_proton=CONNECT_WITH_PROTON,
+        connect_with_oidc=OIDC_CLIENT_ID is not None,
+        connect_with_oidc_icon=CONNECT_WITH_OIDC_ICON,
     )

app/auth/views/mfa.py

@@ -55,7 +55,7 @@ def mfa():
         browser = MfaBrowser.get_by(token=request.cookies.get("mfa"))
         if browser and not browser.is_expired() and browser.user_id == user.id:
             login_user(user)
-            flash(f"Welcome back!", "success")
+            flash("Welcome back!", "success")
             # Redirect user to correct page
             return redirect(next_url or url_for("dashboard.index"))
         else:
@@ -73,7 +73,7 @@ def mfa():
             Session.commit()
 
             login_user(user)
-            flash(f"Welcome back!", "success")
+            flash("Welcome back!", "success")
 
             # Redirect user to correct page
             response = make_response(redirect(next_url or url_for("dashboard.index")))

app/auth/views/oidc.py

@@ -0,0 +1,135 @@
+from flask import request, session, redirect, flash, url_for
+from requests_oauthlib import OAuth2Session
+
+import requests
+
+from app import config
+from app.auth.base import auth_bp
+from app.auth.views.login_utils import after_login
+from app.config import (
+    URL,
+    OIDC_SCOPES,
+    OIDC_NAME_FIELD,
+)
+from app.db import Session
+from app.email_utils import send_welcome_email
+from app.log import LOG
+from app.models import User, SocialAuth
+from app.utils import sanitize_email, sanitize_next_url
+
+
+# need to set explicitly redirect_uri instead of leaving the lib to pre-fill redirect_uri
+# when served behind nginx, the redirect_uri is localhost... and not the real url
+redirect_uri = URL + "/auth/oidc/callback"
+
+SESSION_STATE_KEY = "oauth_state"
+SESSION_NEXT_KEY = "oauth_redirect_next"
+
+
+@auth_bp.route("/oidc/login")
+def oidc_login():
+    if config.OIDC_CLIENT_ID is None or config.OIDC_CLIENT_SECRET is None:
+        return redirect(url_for("auth.login"))
+
+    next_url = sanitize_next_url(request.args.get("next"))
+
+    auth_url = requests.get(config.OIDC_WELL_KNOWN_URL).json()["authorization_endpoint"]
+
+    oidc = OAuth2Session(
+        config.OIDC_CLIENT_ID, scope=[OIDC_SCOPES], redirect_uri=redirect_uri
+    )
+    authorization_url, state = oidc.authorization_url(auth_url)
+
+    # State is used to prevent CSRF, keep this for later.
+    session[SESSION_STATE_KEY] = state
+    session[SESSION_NEXT_KEY] = next_url
+    return redirect(authorization_url)
+
+
+@auth_bp.route("/oidc/callback")
+def oidc_callback():
+    if SESSION_STATE_KEY not in session:
+        flash("Invalid state, please retry", "error")
+        return redirect(url_for("auth.login"))
+    if config.OIDC_CLIENT_ID is None or config.OIDC_CLIENT_SECRET is None:
+        return redirect(url_for("auth.login"))
+
+    # user clicks on cancel
+    if "error" in request.args:
+        flash("Please use another sign in method then", "warning")
+        return redirect("/")
+
+    oidc_configuration = requests.get(config.OIDC_WELL_KNOWN_URL).json()
+    user_info_url = oidc_configuration["userinfo_endpoint"]
+    token_url = oidc_configuration["token_endpoint"]
+
+    oidc = OAuth2Session(
+        config.OIDC_CLIENT_ID,
+        state=session[SESSION_STATE_KEY],
+        scope=[OIDC_SCOPES],
+        redirect_uri=redirect_uri,
+    )
+    oidc.fetch_token(
+        token_url,
+        client_secret=config.OIDC_CLIENT_SECRET,
+        authorization_response=request.url,
+    )
+
+    oidc_user_data = oidc.get(user_info_url)
+    if oidc_user_data.status_code != 200:
+        LOG.e(
+            f"cannot get oidc user data {oidc_user_data.status_code} {oidc_user_data.text}"
+        )
+        flash(
+            "Cannot get user data from OIDC, please use another way to login/sign up",
+            "error",
+        )
+        return redirect(url_for("auth.login"))
+    oidc_user_data = oidc_user_data.json()
+
+    email = oidc_user_data.get("email")
+
+    if not email:
+        LOG.e(f"cannot get email for OIDC user {oidc_user_data} {email}")
+        flash(
+            "Cannot get a valid email from OIDC, please another way to login/sign up",
+            "error",
+        )
+        return redirect(url_for("auth.login"))
+
+    email = sanitize_email(email)
+    user = User.get_by(email=email)
+
+    if not user and config.DISABLE_REGISTRATION:
+        flash(
+            "Sorry you cannot sign up via the OIDC provider. Please sign-up first with your email.",
+            "error",
+        )
+        return redirect(url_for("auth.register"))
+    elif not user:
+        user = create_user(email, oidc_user_data)
+
+    if not SocialAuth.get_by(user_id=user.id, social="oidc"):
+        SocialAuth.create(user_id=user.id, social="oidc")
+        Session.commit()
+
+    # The activation link contains the original page, for ex authorize page
+    next_url = session[SESSION_NEXT_KEY]
+    session[SESSION_NEXT_KEY] = None
+
+    return after_login(user, next_url)
+
+
+def create_user(email, oidc_user_data):
+    new_user = User.create(
+        email=email,
+        name=oidc_user_data.get(OIDC_NAME_FIELD),
+        password="",
+        activated=True,
+    )
+    LOG.i(f"Created new user for login request from OIDC. New user {new_user.id}")
+    Session.commit()
+
+    send_welcome_email(new_user)
+
+    return new_user

app/auth/views/recovery.py

@@ -53,7 +53,7 @@ def recovery_route():
                 del session[MFA_USER_ID]
 
                 login_user(user)
-                flash(f"Welcome back!", "success")
+                flash("Welcome back!", "success")
 
                 recovery_code.used = True
                 recovery_code.used_at = arrow.now()

app/auth/views/register.py

@@ -6,7 +6,7 @@ from wtforms import StringField, validators
 
 from app import email_utils, config
 from app.auth.base import auth_bp
-from app.config import CONNECT_WITH_PROTON
+from app.config import CONNECT_WITH_PROTON, CONNECT_WITH_OIDC_ICON
 from app.auth.views.login_utils import get_referral
 from app.config import URL, HCAPTCHA_SECRET, HCAPTCHA_SITEKEY
 from app.db import Session
@@ -94,9 +94,7 @@ def register():
                 try:
                     send_activation_email(user, next_url)
                     RegisterEvent(RegisterEvent.ActionType.success).send()
-                    DailyMetric.get_or_create_today_metric().nb_new_web_non_proton_user += (
+                    DailyMetric.get_or_create_today_metric().nb_new_web_non_proton_user += 1
-                        1
-                    )
                     Session.commit()
                 except Exception:
                     flash("Invalid email, are you sure the email is correct?", "error")
@@ -111,6 +109,8 @@ def register():
         next_url=next_url,
         HCAPTCHA_SITEKEY=HCAPTCHA_SITEKEY,
         connect_with_proton=CONNECT_WITH_PROTON,
+        connect_with_oidc=config.OIDC_CLIENT_ID is not None,
+        connect_with_oidc_icon=CONNECT_WITH_OIDC_ICON,
     )
 
 

app/config.py

@@ -179,6 +179,7 @@ AWS_REGION = os.environ.get("AWS_REGION") or "eu-west-3"
 BUCKET = os.environ.get("BUCKET")
 AWS_ACCESS_KEY_ID = os.environ.get("AWS_ACCESS_KEY_ID")
 AWS_SECRET_ACCESS_KEY = os.environ.get("AWS_SECRET_ACCESS_KEY")
+AWS_ENDPOINT_URL = os.environ.get("AWS_ENDPOINT_URL", None)
 
 # Paddle
 try:
@@ -233,7 +234,7 @@ else:
 
     print("WARNING: Use a temp directory for GNUPGHOME", GNUPGHOME)
 
-# Github, Google, Facebook client id and secrets
+# Github, Google, Facebook, OIDC client id and secrets
 GITHUB_CLIENT_ID = os.environ.get("GITHUB_CLIENT_ID")
 GITHUB_CLIENT_SECRET = os.environ.get("GITHUB_CLIENT_SECRET")
 
@@ -243,6 +244,13 @@ GOOGLE_CLIENT_SECRET = os.environ.get("GOOGLE_CLIENT_SECRET")
 FACEBOOK_CLIENT_ID = os.environ.get("FACEBOOK_CLIENT_ID")
 FACEBOOK_CLIENT_SECRET = os.environ.get("FACEBOOK_CLIENT_SECRET")
 
+CONNECT_WITH_OIDC_ICON = os.environ.get("CONNECT_WITH_OIDC_ICON")
+OIDC_WELL_KNOWN_URL = os.environ.get("OIDC_WELL_KNOWN_URL")
+OIDC_CLIENT_ID = os.environ.get("OIDC_CLIENT_ID")
+OIDC_CLIENT_SECRET = os.environ.get("OIDC_CLIENT_SECRET")
+OIDC_SCOPES = os.environ.get("OIDC_SCOPES")
+OIDC_NAME_FIELD = os.environ.get("OIDC_NAME_FIELD", "name")
+
 PROTON_CLIENT_ID = os.environ.get("PROTON_CLIENT_ID")
 PROTON_CLIENT_SECRET = os.environ.get("PROTON_CLIENT_SECRET")
 PROTON_BASE_URL = os.environ.get(
@@ -273,6 +281,7 @@ JOB_DELETE_MAILBOX = "delete-mailbox"
 JOB_DELETE_DOMAIN = "delete-domain"
 JOB_SEND_USER_REPORT = "send-user-report"
 JOB_SEND_PROTON_WELCOME_1 = "proton-welcome-1"
+JOB_SEND_ALIAS_CREATION_EVENTS = "send-alias-creation-events"
 
 # for pagination
 PAGE_LIMIT = 20
@@ -420,6 +429,11 @@ try:
 except Exception:
     HIBP_SCAN_INTERVAL_DAYS = 7
 HIBP_API_KEYS = sl_getenv("HIBP_API_KEYS", list) or []
+HIBP_MAX_ALIAS_CHECK = 10_000
+HIBP_RPM = int(os.environ.get("HIBP_API_RPM", 100))
+HIBP_SKIP_PARTNER_ALIAS = os.environ.get("HIBP_SKIP_PARTNER_ALIAS")
+
+KEEP_OLD_DATA_DAYS = 30
 
 POSTMASTER = os.environ.get("POSTMASTER")
 
@@ -488,7 +502,34 @@ def setup_nameservers():
 
 NAMESERVERS = setup_nameservers()
 
-DISABLE_CREATE_CONTACTS_FOR_FREE_USERS = False
+DISABLE_CREATE_CONTACTS_FOR_FREE_USERS = os.environ.get(
+    "DISABLE_CREATE_CONTACTS_FOR_FREE_USERS", False
+)
+
+
+# Expect format hits,seconds:hits,seconds...
+# Example 1,10:4,60 means 1 in the last 10 secs or 4 in the last 60 secs
+def getRateLimitFromConfig(
+    env_var: string, default: string = ""
+) -> list[tuple[int, int]]:
+    value = os.environ.get(env_var, default)
+    if not value:
+        return []
+    entries = [entry for entry in value.split(":")]
+    limits = []
+    for entry in entries:
+        fields = entry.split(",")
+        limit = (int(fields[0]), int(fields[1]))
+        limits.append(limit)
+    return limits
+
+
+ALIAS_CREATE_RATE_LIMIT_FREE = getRateLimitFromConfig(
+    "ALIAS_CREATE_RATE_LIMIT_FREE", "10,900:50,3600"
+)
+ALIAS_CREATE_RATE_LIMIT_PAID = getRateLimitFromConfig(
+    "ALIAS_CREATE_RATE_LIMIT_PAID", "50,900:200,3600"
+)
 PARTNER_API_TOKEN_SECRET = os.environ.get("PARTNER_API_TOKEN_SECRET") or (
     FLASK_SECRET + "partnerapitoken"
 )
@@ -539,3 +580,11 @@ MAX_API_KEYS = int(os.environ.get("MAX_API_KEYS", 30))
 UPCLOUD_USERNAME = os.environ.get("UPCLOUD_USERNAME", None)
 UPCLOUD_PASSWORD = os.environ.get("UPCLOUD_PASSWORD", None)
 UPCLOUD_DB_ID = os.environ.get("UPCLOUD_DB_ID", None)
+
+STORE_TRANSACTIONAL_EMAILS = "STORE_TRANSACTIONAL_EMAILS" in os.environ
+
+EVENT_WEBHOOK = os.environ.get("EVENT_WEBHOOK", None)
+
+# We want it disabled by default, so only skip if defined
+EVENT_WEBHOOK_SKIP_VERIFY_SSL = "EVENT_WEBHOOK_SKIP_VERIFY_SSL" in os.environ
+EVENT_WEBHOOK_DISABLE = "EVENT_WEBHOOK_DISABLE" in os.environ

app/dashboard/__init__.py

@@ -32,4 +32,42 @@ from .views import (
     delete_account,
     notification,
     support,
+    account_setting,
 )
+
+__all__ = [
+    "index",
+    "pricing",
+    "setting",
+    "custom_alias",
+    "subdomain",
+    "billing",
+    "alias_log",
+    "alias_export",
+    "unsubscribe",
+    "api_key",
+    "custom_domain",
+    "alias_contact_manager",
+    "enter_sudo",
+    "mfa_setup",
+    "mfa_cancel",
+    "fido_setup",
+    "coupon",
+    "fido_manage",
+    "domain_detail",
+    "lifetime_licence",
+    "directory",
+    "mailbox",
+    "mailbox_detail",
+    "refused_email",
+    "referral",
+    "contact_detail",
+    "setup_done",
+    "batch_import",
+    "alias_transfer",
+    "app",
+    "delete_account",
+    "notification",
+    "support",
+    "account_setting",
+]

app/dashboard/views/account_setting.py

@@ -0,0 +1,242 @@
+import arrow
+from flask import (
+    render_template,
+    request,
+    redirect,
+    url_for,
+    flash,
+)
+from flask_login import login_required, current_user
+
+from app import email_utils
+from app.config import (
+    URL,
+    FIRST_ALIAS_DOMAIN,
+    ALIAS_RANDOM_SUFFIX_LENGTH,
+    CONNECT_WITH_PROTON,
+)
+from app.dashboard.base import dashboard_bp
+from app.dashboard.views.enter_sudo import sudo_required
+from app.dashboard.views.mailbox_detail import ChangeEmailForm
+from app.db import Session
+from app.email_utils import (
+    email_can_be_used_as_mailbox,
+    personal_email_already_used,
+)
+from app.extensions import limiter
+from app.jobs.export_user_data_job import ExportUserDataJob
+from app.log import LOG
+from app.models import (
+    BlockBehaviourEnum,
+    PlanEnum,
+    ResetPasswordCode,
+    EmailChange,
+    User,
+    Alias,
+    AliasGeneratorEnum,
+    SenderFormatEnum,
+    UnsubscribeBehaviourEnum,
+)
+from app.proton.utils import perform_proton_account_unlink
+from app.utils import (
+    random_string,
+    CSRFValidationForm,
+    canonicalize_email,
+)
+
+
+@dashboard_bp.route("/account_setting", methods=["GET", "POST"])
+@login_required
+@sudo_required
+@limiter.limit("5/minute", methods=["POST"])
+def account_setting():
+    change_email_form = ChangeEmailForm()
+    csrf_form = CSRFValidationForm()
+
+    email_change = EmailChange.get_by(user_id=current_user.id)
+    if email_change:
+        pending_email = email_change.new_email
+    else:
+        pending_email = None
+
+    if request.method == "POST":
+        if not csrf_form.validate():
+            flash("Invalid request", "warning")
+            return redirect(url_for("dashboard.setting"))
+        if request.form.get("form-name") == "update-email":
+            if change_email_form.validate():
+                # whether user can proceed with the email update
+                new_email_valid = True
+                new_email = canonicalize_email(change_email_form.email.data)
+                if new_email != current_user.email and not pending_email:
+                    # check if this email is not already used
+                    if personal_email_already_used(new_email) or Alias.get_by(
+                        email=new_email
+                    ):
+                        flash(f"Email {new_email} already used", "error")
+                        new_email_valid = False
+                    elif not email_can_be_used_as_mailbox(new_email):
+                        flash(
+                            "You cannot use this email address as your personal inbox.",
+                            "error",
+                        )
+                        new_email_valid = False
+                    # a pending email change with the same email exists from another user
+                    elif EmailChange.get_by(new_email=new_email):
+                        other_email_change: EmailChange = EmailChange.get_by(
+                            new_email=new_email
+                        )
+                        LOG.w(
+                            "Another user has a pending %s with the same email address. Current user:%s",
+                            other_email_change,
+                            current_user,
+                        )
+
+                        if other_email_change.is_expired():
+                            LOG.d(
+                                "delete the expired email change %s", other_email_change
+                            )
+                            EmailChange.delete(other_email_change.id)
+                            Session.commit()
+                        else:
+                            flash(
+                                "You cannot use this email address as your personal inbox.",
+                                "error",
+                            )
+                            new_email_valid = False
+
+                    if new_email_valid:
+                        email_change = EmailChange.create(
+                            user_id=current_user.id,
+                            code=random_string(
+                                60
+                            ),  # todo: make sure the code is unique
+                            new_email=new_email,
+                        )
+                        Session.commit()
+                        send_change_email_confirmation(current_user, email_change)
+                        flash(
+                            "A confirmation email is on the way, please check your inbox",
+                            "success",
+                        )
+                        return redirect(url_for("dashboard.account_setting"))
+        elif request.form.get("form-name") == "change-password":
+            flash(
+                "You are going to receive an email containing instructions to change your password",
+                "success",
+            )
+            send_reset_password_email(current_user)
+            return redirect(url_for("dashboard.account_setting"))
+        elif request.form.get("form-name") == "send-full-user-report":
+            if ExportUserDataJob(current_user).store_job_in_db():
+                flash(
+                    "You will receive your SimpleLogin data via email shortly",
+                    "success",
+                )
+            else:
+                flash("An export of your data is currently in progress", "error")
+
+    partner_sub = None
+    partner_name = None
+
+    return render_template(
+        "dashboard/account_setting.html",
+        csrf_form=csrf_form,
+        PlanEnum=PlanEnum,
+        SenderFormatEnum=SenderFormatEnum,
+        BlockBehaviourEnum=BlockBehaviourEnum,
+        change_email_form=change_email_form,
+        pending_email=pending_email,
+        AliasGeneratorEnum=AliasGeneratorEnum,
+        UnsubscribeBehaviourEnum=UnsubscribeBehaviourEnum,
+        partner_sub=partner_sub,
+        partner_name=partner_name,
+        FIRST_ALIAS_DOMAIN=FIRST_ALIAS_DOMAIN,
+        ALIAS_RAND_SUFFIX_LENGTH=ALIAS_RANDOM_SUFFIX_LENGTH,
+        connect_with_proton=CONNECT_WITH_PROTON,
+    )
+
+
+def send_reset_password_email(user):
+    """
+    generate a new ResetPasswordCode and send it over email to user
+    """
+    # the activation code is valid for 1h
+    reset_password_code = ResetPasswordCode.create(
+        user_id=user.id, code=random_string(60)
+    )
+    Session.commit()
+
+    reset_password_link = f"{URL}/auth/reset_password?code={reset_password_code.code}"
+
+    email_utils.send_reset_password_email(user.email, reset_password_link)
+
+
+def send_change_email_confirmation(user: User, email_change: EmailChange):
+    """
+    send confirmation email to the new email address
+    """
+
+    link = f"{URL}/auth/change_email?code={email_change.code}"
+
+    email_utils.send_change_email(email_change.new_email, user.email, link)
+
+
+@dashboard_bp.route("/resend_email_change", methods=["GET", "POST"])
+@limiter.limit("5/hour")
+@login_required
+@sudo_required
+def resend_email_change():
+    form = CSRFValidationForm()
+    if not form.validate():
+        flash("Invalid request. Please try again", "warning")
+        return redirect(url_for("dashboard.setting"))
+    email_change = EmailChange.get_by(user_id=current_user.id)
+    if email_change:
+        # extend email change expiration
+        email_change.expired = arrow.now().shift(hours=12)
+        Session.commit()
+
+        send_change_email_confirmation(current_user, email_change)
+        flash("A confirmation email is on the way, please check your inbox", "success")
+        return redirect(url_for("dashboard.setting"))
+    else:
+        flash(
+            "You have no pending email change. Redirect back to Setting page", "warning"
+        )
+        return redirect(url_for("dashboard.setting"))
+
+
+@dashboard_bp.route("/cancel_email_change", methods=["GET", "POST"])
+@login_required
+@sudo_required
+def cancel_email_change():
+    form = CSRFValidationForm()
+    if not form.validate():
+        flash("Invalid request. Please try again", "warning")
+        return redirect(url_for("dashboard.setting"))
+    email_change = EmailChange.get_by(user_id=current_user.id)
+    if email_change:
+        EmailChange.delete(email_change.id)
+        Session.commit()
+        flash("Your email change is cancelled", "success")
+        return redirect(url_for("dashboard.setting"))
+    else:
+        flash(
+            "You have no pending email change. Redirect back to Setting page", "warning"
+        )
+        return redirect(url_for("dashboard.setting"))
+
+
+@dashboard_bp.route("/unlink_proton_account", methods=["POST"])
+@login_required
+@sudo_required
+def unlink_proton_account():
+    csrf_form = CSRFValidationForm()
+    if not csrf_form.validate():
+        flash("Invalid request", "warning")
+        return redirect(url_for("dashboard.setting"))
+
+    perform_proton_account_unlink(current_user)
+    flash("Your Proton account has been unlinked", "success")
+    return redirect(url_for("dashboard.setting"))

app/dashboard/views/alias_contact_manager.py

@@ -51,14 +51,6 @@ def email_validator():
     return _check
 
 
-def user_can_create_contacts(user: User) -> bool:
-    if user.is_premium():
-        return True
-    if user.flags & User.FLAG_FREE_DISABLE_CREATE_ALIAS == 0:
-        return True
-    return not config.DISABLE_CREATE_CONTACTS_FOR_FREE_USERS
-
-
 def create_contact(user: User, alias: Alias, contact_address: str) -> Contact:
     """
     Create a contact for a user. Can be restricted for new free users by enabling DISABLE_CREATE_CONTACTS_FOR_FREE_USERS.
@@ -82,7 +74,7 @@ def create_contact(user: User, alias: Alias, contact_address: str) -> Contact:
     if contact:
         raise ErrContactAlreadyExists(contact)
 
-    if not user_can_create_contacts(user):
+    if not user.can_create_contacts():
         raise ErrContactErrorUpgradeNeeded()
 
     contact = Contact.create(
@@ -327,6 +319,6 @@ def alias_contact_manager(alias_id):
         last_page=last_page,
         query=query,
         nb_contact=nb_contact,
-        can_create_contacts=user_can_create_contacts(current_user),
+        can_create_contacts=current_user.can_create_contacts(),
         csrf_form=csrf_form,
     )

app/dashboard/views/alias_export.py

@@ -1,9 +1,13 @@
 from app.dashboard.base import dashboard_bp
 from flask_login import login_required, current_user
 from app.alias_utils import alias_export_csv
+from app.dashboard.views.enter_sudo import sudo_required
+from app.extensions import limiter
 
 
 @dashboard_bp.route("/alias_export", methods=["GET"])
 @login_required
+@sudo_required
+@limiter.limit("2/minute")
 def alias_export_route():
     return alias_export_csv(current_user)

app/dashboard/views/alias_log.py

@@ -87,6 +87,6 @@ def get_alias_log(alias: Alias, page_id=0) -> [AliasLog]:
             contact=contact,
         )
         logs.append(al)
-    logs = sorted(logs, key=lambda l: l.when, reverse=True)
+    logs = sorted(logs, key=lambda log: log.when, reverse=True)
 
     return logs

app/dashboard/views/app.py

@@ -1,14 +1,9 @@
-from app.db import Session
-
-"""
-List of apps that user has used via the "Sign in with SimpleLogin"
-"""
-
 from flask import render_template, request, flash, redirect
 from flask_login import login_required, current_user
 from sqlalchemy.orm import joinedload
 
 from app.dashboard.base import dashboard_bp
+from app.db import Session
 from app.models import (
     ClientUser,
 )
@@ -17,6 +12,10 @@ from app.models import (
 @dashboard_bp.route("/app", methods=["GET", "POST"])
 @login_required
 def app_route():
+    """
+    List of apps that user has used via the "Sign in with SimpleLogin"
+    """
+
     client_users = (
         ClientUser.filter_by(user_id=current_user.id)
         .options(joinedload(ClientUser.client))

app/dashboard/views/batch_import.py

@@ -5,7 +5,9 @@ from flask_login import login_required, current_user
 from app import s3
 from app.config import JOB_BATCH_IMPORT
 from app.dashboard.base import dashboard_bp
+from app.dashboard.views.enter_sudo import sudo_required
 from app.db import Session
+from app.extensions import limiter
 from app.log import LOG
 from app.models import File, BatchImport, Job
 from app.utils import random_string, CSRFValidationForm
@@ -13,6 +15,8 @@ from app.utils import random_string, CSRFValidationForm
 
 @dashboard_bp.route("/batch_import", methods=["GET", "POST"])
 @login_required
+@sudo_required
+@limiter.limit("10/minute", methods=["POST"])
 def batch_import_route():
     # only for users who have custom domains
     if not current_user.verified_custom_domains():
@@ -37,7 +41,7 @@ def batch_import_route():
             return redirect(request.url)
         if len(batch_imports) > 10:
             flash(
-                "You have too many imports already. Wait until some get cleaned up",
+                "You have too many imports already. Please wait until some get cleaned up",
                 "error",
             )
             return render_template(

app/dashboard/views/coupon.py

@@ -100,7 +100,7 @@ def coupon_route():
                     commit=True,
                 )
                 flash(
-                    f"Your account has been upgraded to Premium, thanks for your support!",
+                    "Your account has been upgraded to Premium, thanks for your support!",
                     "success",
                 )
 

app/dashboard/views/custom_alias.py

@@ -24,6 +24,7 @@ from app.models import (
     AliasMailbox,
     DomainDeletedAlias,
 )
+from app.utils import CSRFValidationForm
 
 
 @dashboard_bp.route("/custom_alias", methods=["GET", "POST"])
@@ -48,9 +49,13 @@ def custom_alias():
             at_least_a_premium_domain = True
             break
 
+    csrf_form = CSRFValidationForm()
     mailboxes = current_user.mailboxes()
 
     if request.method == "POST":
+        if not csrf_form.validate():
+            flash("Invalid request", "warning")
+            return redirect(request.url)
         alias_prefix = request.form.get("prefix").strip().lower().replace(" ", "")
         signed_alias_suffix = request.form.get("signed-alias-suffix")
         mailbox_ids = request.form.getlist("mailboxes")
@@ -164,4 +169,5 @@ def custom_alias():
         alias_suffixes=alias_suffixes,
         at_least_a_premium_domain=at_least_a_premium_domain,
         mailboxes=mailboxes,
+        csrf_form=csrf_form,
     )

app/dashboard/views/directory.py

@@ -67,7 +67,7 @@ def directory():
     if request.method == "POST":
         if request.form.get("form-name") == "delete":
             if not delete_dir_form.validate():
-                flash(f"Invalid request", "warning")
+                flash("Invalid request", "warning")
                 return redirect(url_for("dashboard.directory"))
             dir_obj = Directory.get(delete_dir_form.directory_id.data)
 
@@ -87,7 +87,7 @@ def directory():
 
         if request.form.get("form-name") == "toggle-directory":
             if not toggle_dir_form.validate():
-                flash(f"Invalid request", "warning")
+                flash("Invalid request", "warning")
                 return redirect(url_for("dashboard.directory"))
             dir_id = toggle_dir_form.directory_id.data
             dir_obj = Directory.get(dir_id)
@@ -109,7 +109,7 @@ def directory():
 
         elif request.form.get("form-name") == "update":
             if not update_dir_form.validate():
-                flash(f"Invalid request", "warning")
+                flash("Invalid request", "warning")
                 return redirect(url_for("dashboard.directory"))
             dir_id = update_dir_form.directory_id.data
             dir_obj = Directory.get(dir_id)

app/dashboard/views/enter_sudo.py

@@ -6,15 +6,15 @@ from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
 from wtforms import PasswordField, validators
 
-from app.config import CONNECT_WITH_PROTON
+from app.config import CONNECT_WITH_PROTON, OIDC_CLIENT_ID, CONNECT_WITH_OIDC_ICON
 from app.dashboard.base import dashboard_bp
 from app.extensions import limiter
 from app.log import LOG
-from app.models import PartnerUser
+from app.models import PartnerUser, SocialAuth
 from app.proton.utils import get_proton_partner
 from app.utils import sanitize_next_url
 
-_SUDO_GAP = 900
+_SUDO_GAP = 120
 
 
 class LoginForm(FlaskForm):
@@ -51,11 +51,19 @@ def enter_sudo():
         if not partner_user or partner_user.partner_id != get_proton_partner().id:
             proton_enabled = False
 
+    oidc_enabled = OIDC_CLIENT_ID is not None
+    if oidc_enabled:
+        oidc_enabled = (
+            SocialAuth.get_by(user_id=current_user.id, social="oidc") is not None
+        )
+
     return render_template(
         "dashboard/enter_sudo.html",
         password_check_form=password_check_form,
         next=request.args.get("next"),
         connect_with_proton=proton_enabled,
+        connect_with_oidc=oidc_enabled,
+        connect_with_oidc_icon=CONNECT_WITH_OIDC_ICON,
     )
 
 

app/dashboard/views/index.py

@@ -52,12 +52,13 @@ def get_stats(user: User) -> Stats:
 
 
 @dashboard_bp.route("/", methods=["GET", "POST"])
+@login_required
 @limiter.limit(
     ALIAS_LIMIT,
     methods=["POST"],
     exempt_when=lambda: request.form.get("form-name") != "create-random-email",
 )
-@login_required
+@limiter.limit("10/minute", methods=["GET"], key_func=lambda: current_user.id)
 @parallel_limiter.lock(
     name="alias_creation",
     only_when=lambda: request.form.get("form-name") == "create-random-email",
@@ -140,12 +141,12 @@ def index():
                 )
 
             if request.form.get("form-name") == "delete-alias":
-                LOG.d("delete alias %s", alias)
+                LOG.i(f"User {current_user} requested deletion of alias {alias}")
                 email = alias.email
                 alias_utils.delete_alias(alias, current_user)
                 flash(f"Alias {email} has been deleted", "success")
             elif request.form.get("form-name") == "disable-alias":
-                alias.enabled = False
+                alias_utils.change_alias_status(alias, enabled=False)
                 Session.commit()
                 flash(f"Alias {alias.email} has been disabled", "success")
 

app/dashboard/views/mailbox_detail.py

@@ -11,9 +11,11 @@ from wtforms.fields.html5 import EmailField
 from app.config import ENFORCE_SPF, MAILBOX_SECRET
 from app.config import URL
 from app.dashboard.base import dashboard_bp
+from app.dashboard.views.enter_sudo import sudo_required
 from app.db import Session
 from app.email_utils import email_can_be_used_as_mailbox
 from app.email_utils import mailbox_already_used, render, send_email
+from app.extensions import limiter
 from app.log import LOG
 from app.models import Alias, AuthorizedAddress
 from app.models import Mailbox
@@ -29,6 +31,8 @@ class ChangeEmailForm(FlaskForm):
 
 @dashboard_bp.route("/mailbox/<int:mailbox_id>/", methods=["GET", "POST"])
 @login_required
+@sudo_required
+@limiter.limit("20/minute", methods=["POST"])
 def mailbox_detail_route(mailbox_id):
     mailbox: Mailbox = Mailbox.get(mailbox_id)
     if not mailbox or mailbox.user_id != current_user.id:
@@ -179,8 +183,15 @@ def mailbox_detail_route(mailbox_id):
 
         elif request.form.get("form-name") == "toggle-pgp":
             if request.form.get("pgp-enabled") == "on":
-                mailbox.disable_pgp = False
+                if mailbox.is_proton():
-                flash(f"PGP is enabled on {mailbox.email}", "success")
+                    mailbox.disable_pgp = True
+                    flash(
+                        "Enabling PGP for a Proton Mail mailbox is redundant and does not add any security benefit",
+                        "info",
+                    )
+                else:
+                    mailbox.disable_pgp = False
+                    flash(f"PGP is enabled on {mailbox.email}", "info")
             else:
                 mailbox.disable_pgp = True
                 flash(f"PGP is disabled on {mailbox.email}", "info")

app/dashboard/views/setting.py

@@ -13,34 +13,24 @@ from flask_login import login_required, current_user
 from flask_wtf import FlaskForm
 from flask_wtf.file import FileField
 from wtforms import StringField, validators
-from wtforms.fields.html5 import EmailField
 
-from app import s3, email_utils
+from app import s3
 from app.config import (
-    URL,
     FIRST_ALIAS_DOMAIN,
     ALIAS_RANDOM_SUFFIX_LENGTH,
     CONNECT_WITH_PROTON,
 )
 from app.dashboard.base import dashboard_bp
 from app.db import Session
-from app.email_utils import (
-    email_can_be_used_as_mailbox,
-    personal_email_already_used,
-)
 from app.errors import ProtonPartnerNotSetUp
 from app.extensions import limiter
 from app.image_validation import detect_image_format, ImageFormat
-from app.jobs.export_user_data_job import ExportUserDataJob
 from app.log import LOG
 from app.models import (
     BlockBehaviourEnum,
     PlanEnum,
     File,
-    ResetPasswordCode,
     EmailChange,
-    User,
-    Alias,
     CustomDomain,
     AliasGeneratorEnum,
     AliasSuffixEnum,
@@ -53,11 +43,10 @@ from app.models import (
     PartnerSubscription,
     UnsubscribeBehaviourEnum,
 )
-from app.proton.utils import get_proton_partner, perform_proton_account_unlink
+from app.proton.utils import get_proton_partner
 from app.utils import (
     random_string,
     CSRFValidationForm,
-    canonicalize_email,
 )
 
 
@@ -66,12 +55,6 @@ class SettingForm(FlaskForm):
     profile_picture = FileField("Profile Picture")
 
 
-class ChangeEmailForm(FlaskForm):
-    email = EmailField(
-        "email", validators=[validators.DataRequired(), validators.Email()]
-    )
-
-
 class PromoCodeForm(FlaskForm):
     code = StringField("Name", validators=[validators.DataRequired()])
 
@@ -109,7 +92,6 @@ def get_partner_subscription_and_name(
 def setting():
     form = SettingForm()
     promo_form = PromoCodeForm()
-    change_email_form = ChangeEmailForm()
     csrf_form = CSRFValidationForm()
 
     email_change = EmailChange.get_by(user_id=current_user.id)
@@ -122,64 +104,7 @@ def setting():
         if not csrf_form.validate():
             flash("Invalid request", "warning")
             return redirect(url_for("dashboard.setting"))
-        if request.form.get("form-name") == "update-email":
-            if change_email_form.validate():
-                # whether user can proceed with the email update
-                new_email_valid = True
-                new_email = canonicalize_email(change_email_form.email.data)
-                if new_email != current_user.email and not pending_email:
 
-                    # check if this email is not already used
-                    if personal_email_already_used(new_email) or Alias.get_by(
-                        email=new_email
-                    ):
-                        flash(f"Email {new_email} already used", "error")
-                        new_email_valid = False
-                    elif not email_can_be_used_as_mailbox(new_email):
-                        flash(
-                            "You cannot use this email address as your personal inbox.",
-                            "error",
-                        )
-                        new_email_valid = False
-                    # a pending email change with the same email exists from another user
-                    elif EmailChange.get_by(new_email=new_email):
-                        other_email_change: EmailChange = EmailChange.get_by(
-                            new_email=new_email
-                        )
-                        LOG.w(
-                            "Another user has a pending %s with the same email address. Current user:%s",
-                            other_email_change,
-                            current_user,
-                        )
-
-                        if other_email_change.is_expired():
-                            LOG.d(
-                                "delete the expired email change %s", other_email_change
-                            )
-                            EmailChange.delete(other_email_change.id)
-                            Session.commit()
-                        else:
-                            flash(
-                                "You cannot use this email address as your personal inbox.",
-                                "error",
-                            )
-                            new_email_valid = False
-
-                    if new_email_valid:
-                        email_change = EmailChange.create(
-                            user_id=current_user.id,
-                            code=random_string(
-                                60
-                            ),  # todo: make sure the code is unique
-                            new_email=new_email,
-                        )
-                        Session.commit()
-                        send_change_email_confirmation(current_user, email_change)
-                        flash(
-                            "A confirmation email is on the way, please check your inbox",
-                            "success",
-                        )
-                        return redirect(url_for("dashboard.setting"))
         if request.form.get("form-name") == "update-profile":
             if form.validate():
                 profile_updated = False
@@ -223,15 +148,6 @@ def setting():
                 if profile_updated:
                     flash("Your profile has been updated", "success")
                     return redirect(url_for("dashboard.setting"))
-
-        elif request.form.get("form-name") == "change-password":
-            flash(
-                "You are going to receive an email containing instructions to change your password",
-                "success",
-            )
-            send_reset_password_email(current_user)
-            return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "notification-preference":
             choose = request.form.get("notification")
             if choose == "on":
@@ -241,7 +157,6 @@ def setting():
             Session.commit()
             flash("Your notification preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "change-alias-generator":
             scheme = int(request.form.get("alias-generator-scheme"))
             if AliasGeneratorEnum.has_value(scheme):
@@ -249,7 +164,6 @@ def setting():
                 Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "change-random-alias-default-domain":
             default_domain = request.form.get("random-alias-default-domain")
 
@@ -288,7 +202,6 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "random-alias-suffix":
             scheme = int(request.form.get("random-alias-suffix-generator"))
             if AliasSuffixEnum.has_value(scheme):
@@ -296,7 +209,6 @@ def setting():
                 Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "change-sender-format":
             sender_format = int(request.form.get("sender-format"))
             if SenderFormatEnum.has_value(sender_format):
@@ -306,7 +218,6 @@ def setting():
                 flash("Your sender format preference has been updated", "success")
             Session.commit()
             return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "replace-ra":
             choose = request.form.get("replace-ra")
             if choose == "on":
@@ -316,7 +227,21 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-
+        elif request.form.get("form-name") == "enable_data_breach_check":
+            if not current_user.is_premium():
+                flash("Only premium plan can enable data breach monitoring", "warning")
+                return redirect(url_for("dashboard.setting"))
+            choose = request.form.get("enable_data_breach_check")
+            if choose == "on":
+                LOG.i("User {current_user} has enabled data breach monitoring")
+                current_user.enable_data_breach_check = True
+                flash("Data breach monitoring is enabled", "success")
+            else:
+                LOG.i("User {current_user} has disabled data breach monitoring")
+                current_user.enable_data_breach_check = False
+                flash("Data breach monitoring is disabled", "info")
+            Session.commit()
+            return redirect(url_for("dashboard.setting"))
         elif request.form.get("form-name") == "sender-in-ra":
             choose = request.form.get("enable")
             if choose == "on":
@@ -326,7 +251,6 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-
         elif request.form.get("form-name") == "expand-alias-info":
             choose = request.form.get("enable")
             if choose == "on":
@@ -388,14 +312,6 @@ def setting():
             Session.commit()
             flash("Your preference has been updated", "success")
             return redirect(url_for("dashboard.setting"))
-        elif request.form.get("form-name") == "send-full-user-report":
-            if ExportUserDataJob(current_user).store_job_in_db():
-                flash(
-                    "You will receive your SimpleLogin data via email shortly",
-                    "success",
-                )
-            else:
-                flash("An export of your data is currently in progress", "error")
 
     manual_sub = ManualSubscription.get_by(user_id=current_user.id)
     apple_sub = AppleSubscription.get_by(user_id=current_user.id)
@@ -418,7 +334,6 @@ def setting():
         SenderFormatEnum=SenderFormatEnum,
         BlockBehaviourEnum=BlockBehaviourEnum,
         promo_form=promo_form,
-        change_email_form=change_email_form,
         pending_email=pending_email,
         AliasGeneratorEnum=AliasGeneratorEnum,
         UnsubscribeBehaviourEnum=UnsubscribeBehaviourEnum,
@@ -433,85 +348,3 @@ def setting():
         connect_with_proton=CONNECT_WITH_PROTON,
         proton_linked_account=proton_linked_account,
     )
-
-
-def send_reset_password_email(user):
-    """
-    generate a new ResetPasswordCode and send it over email to user
-    """
-    # the activation code is valid for 1h
-    reset_password_code = ResetPasswordCode.create(
-        user_id=user.id, code=random_string(60)
-    )
-    Session.commit()
-
-    reset_password_link = f"{URL}/auth/reset_password?code={reset_password_code.code}"
-
-    email_utils.send_reset_password_email(user.email, reset_password_link)
-
-
-def send_change_email_confirmation(user: User, email_change: EmailChange):
-    """
-    send confirmation email to the new email address
-    """
-
-    link = f"{URL}/auth/change_email?code={email_change.code}"
-
-    email_utils.send_change_email(email_change.new_email, user.email, link)
-
-
-@dashboard_bp.route("/resend_email_change", methods=["GET", "POST"])
-@limiter.limit("5/hour")
-@login_required
-def resend_email_change():
-    form = CSRFValidationForm()
-    if not form.validate():
-        flash("Invalid request. Please try again", "warning")
-        return redirect(url_for("dashboard.setting"))
-    email_change = EmailChange.get_by(user_id=current_user.id)
-    if email_change:
-        # extend email change expiration
-        email_change.expired = arrow.now().shift(hours=12)
-        Session.commit()
-
-        send_change_email_confirmation(current_user, email_change)
-        flash("A confirmation email is on the way, please check your inbox", "success")
-        return redirect(url_for("dashboard.setting"))
-    else:
-        flash(
-            "You have no pending email change. Redirect back to Setting page", "warning"
-        )
-        return redirect(url_for("dashboard.setting"))
-
-
-@dashboard_bp.route("/cancel_email_change", methods=["GET", "POST"])
-@login_required
-def cancel_email_change():
-    form = CSRFValidationForm()
-    if not form.validate():
-        flash("Invalid request. Please try again", "warning")
-        return redirect(url_for("dashboard.setting"))
-    email_change = EmailChange.get_by(user_id=current_user.id)
-    if email_change:
-        EmailChange.delete(email_change.id)
-        Session.commit()
-        flash("Your email change is cancelled", "success")
-        return redirect(url_for("dashboard.setting"))
-    else:
-        flash(
-            "You have no pending email change. Redirect back to Setting page", "warning"
-        )
-        return redirect(url_for("dashboard.setting"))
-
-
-@dashboard_bp.route("/unlink_proton_account", methods=["POST"])
-@login_required
-def unlink_proton_account():
-    csrf_form = CSRFValidationForm()
-    if not csrf_form.validate():
-        flash("Invalid request", "warning")
-        return redirect(url_for("dashboard.setting"))
-
-    perform_proton_account_unlink(current_user)
-    flash("Your Proton account has been unlinked", "success")
-    return redirect(url_for("dashboard.setting"))

app/dashboard/views/unsubscribe.py

@@ -8,6 +8,7 @@ from app.db import Session
 from flask import redirect, url_for, flash, request, render_template
 from flask_login import login_required, current_user
 
+from app import alias_utils
 from app.dashboard.base import dashboard_bp
 from app.handler.unsubscribe_encoder import UnsubscribeAction
 from app.handler.unsubscribe_handler import UnsubscribeHandler
@@ -31,7 +32,7 @@ def unsubscribe(alias_id):
 
     # automatic unsubscribe, according to https://tools.ietf.org/html/rfc8058
     if request.method == "POST":
-        alias.enabled = False
+        alias_utils.change_alias_status(alias, False)
         flash(f"Alias {alias.email} has been blocked", "success")
         Session.commit()
 
@@ -75,12 +76,11 @@ def block_contact(contact_id):
 @dashboard_bp.route("/unsubscribe/encoded/<encoded_request>", methods=["GET"])
 @login_required
 def encoded_unsubscribe(encoded_request: str):
-
     unsub_data = UnsubscribeHandler().handle_unsubscribe_from_request(
         current_user, encoded_request
     )
     if not unsub_data:
-        flash(f"Invalid unsubscribe request", "error")
+        flash("Invalid unsubscribe request", "error")
         return redirect(url_for("dashboard.index"))
     if unsub_data.action == UnsubscribeAction.DisableAlias:
         alias = Alias.get(unsub_data.data)
@@ -97,14 +97,14 @@ def encoded_unsubscribe(encoded_request: str):
             )
         )
     if unsub_data.action == UnsubscribeAction.UnsubscribeNewsletter:
-        flash(f"You've unsubscribed from the newsletter", "success")
+        flash("You've unsubscribed from the newsletter", "success")
         return redirect(
             url_for(
                 "dashboard.index",
             )
         )
     if unsub_data.action == UnsubscribeAction.OriginalUnsubscribeMailto:
-        flash(f"The original unsubscribe request has been forwarded", "success")
+        flash("The original unsubscribe request has been forwarded", "success")
         return redirect(
             url_for(
                 "dashboard.index",

app/developer/__init__.py

@@ -1 +1,3 @@
 from .views import index, new_client, client_detail
+
+__all__ = ["index", "new_client", "client_detail"]

app/developer/views/client_detail.py

@@ -87,7 +87,7 @@ def client_detail(client_id):
         )
 
         flash(
-            f"Thanks for submitting, we are informed and will come back to you asap!",
+            "Thanks for submitting, we are informed and will come back to you asap!",
             "success",
         )
 

app/discover/__init__.py

@@ -1 +1,3 @@
 from .views import index
+
+__all__ = ["index"]

app/email/headers.py

@@ -21,6 +21,7 @@ LIST_UNSUBSCRIBE = "List-Unsubscribe"
 LIST_UNSUBSCRIBE_POST = "List-Unsubscribe-Post"
 RETURN_PATH = "Return-Path"
 AUTHENTICATION_RESULTS = "Authentication-Results"
+SL_QUEUE_ID = "X-SL-Queue-Id"
 
 # headers used to DKIM sign in order of preference
 DKIM_HEADERS = [

app/email_utils.py

@@ -93,7 +93,7 @@ def send_welcome_email(user):
 
     send_email(
         comm_email,
-        f"Welcome to SimpleLogin",
+        "Welcome to SimpleLogin",
         render("com/welcome.txt", user=user, alias=alias),
         render("com/welcome.html", user=user, alias=alias),
         unsubscribe_link,
@@ -104,7 +104,7 @@ def send_welcome_email(user):
 def send_trial_end_soon_email(user):
     send_email(
         user.email,
-        f"Your trial will end soon",
+        "Your trial will end soon",
         render("transactional/trial-end.txt.jinja2", user=user),
         render("transactional/trial-end.html", user=user),
         ignore_smtp_error=True,
@@ -114,7 +114,7 @@ def send_trial_end_soon_email(user):
 def send_activation_email(email, activation_link):
     send_email(
         email,
-        f"Just one more step to join SimpleLogin",
+        "Just one more step to join SimpleLogin",
         render(
             "transactional/activation.txt",
             activation_link=activation_link,
@@ -494,9 +494,10 @@ def delete_header(msg: Message, header: str):
 
 def sanitize_header(msg: Message, header: str):
     """remove trailing space and remove linebreak from a header"""
+    header_lowercase = header.lower()
     for i in reversed(range(len(msg._headers))):
         header_name = msg._headers[i][0].lower()
-        if header_name == header.lower():
+        if header_name == header_lowercase:
             # msg._headers[i] is a tuple like ('From', 'hey@google.com')
             if msg._headers[i][1]:
                 msg._headers[i] = (
@@ -583,6 +584,26 @@ def email_can_be_used_as_mailbox(email_address: str) -> bool:
             LOG.d("MX Domain %s %s is invalid mailbox domain", mx_domain, domain)
             return False
 
+    existing_user = User.get_by(email=email_address)
+    if existing_user and existing_user.disabled:
+        LOG.d(
+            f"User {existing_user} is disabled. {email_address} cannot be used for other mailbox"
+        )
+        return False
+
+    for existing_user in (
+        User.query()
+        .join(Mailbox, User.id == Mailbox.user_id)
+        .filter(Mailbox.email == email_address)
+        .group_by(User.id)
+        .all()
+    ):
+        if existing_user.disabled:
+            LOG.d(
+                f"User {existing_user} is disabled and has a mailbox with {email_address}. Id cannot be used for other mailbox"
+            )
+            return False
+
     return True
 
 
@@ -768,7 +789,7 @@ def get_header_unicode(header: Union[str, Header]) -> str:
     ret = ""
     for to_decoded_str, charset in decode_header(header):
         if charset is None:
-            if type(to_decoded_str) is bytes:
+            if isinstance(to_decoded_str, bytes):
                 decoded_str = to_decoded_str.decode()
             else:
                 decoded_str = to_decoded_str
@@ -805,13 +826,13 @@ def to_bytes(msg: Message):
     for generator_policy in [None, policy.SMTP, policy.SMTPUTF8]:
         try:
             return msg.as_bytes(policy=generator_policy)
-        except:
+        except Exception:
             LOG.w("as_bytes() fails with %s policy", policy, exc_info=True)
 
     msg_string = msg.as_string()
     try:
         return msg_string.encode()
-    except:
+    except Exception:
         LOG.w("as_string().encode() fails", exc_info=True)
 
     return msg_string.encode(errors="replace")
@@ -906,7 +927,7 @@ def add_header(msg: Message, text_header, html_header=None) -> Message:
     if content_type == "text/plain":
         encoding = get_encoding(msg)
         payload = msg.get_payload()
-        if type(payload) is str:
+        if isinstance(payload, str):
             clone_msg = copy(msg)
             new_payload = f"""{text_header}
 ------------------------------
@@ -916,7 +937,7 @@ def add_header(msg: Message, text_header, html_header=None) -> Message:
     elif content_type == "text/html":
         encoding = get_encoding(msg)
         payload = msg.get_payload()
-        if type(payload) is str:
+        if isinstance(payload, str):
             new_payload = f"""<table width="100%" style="width: 100%; -premailer-width: 100%; -premailer-cellpadding: 0;
   -premailer-cellspacing: 0; margin: 0; padding: 0;">
     <tr>
@@ -972,7 +993,7 @@ def add_header(msg: Message, text_header, html_header=None) -> Message:
 
 
 def replace(msg: Union[Message, str], old, new) -> Union[Message, str]:
-    if type(msg) is str:
+    if isinstance(msg, str):
         msg = msg.replace(old, new)
         return msg
 
@@ -995,7 +1016,7 @@ def replace(msg: Union[Message, str], old, new) -> Union[Message, str]:
     if content_type in ("text/plain", "text/html"):
         encoding = get_encoding(msg)
         payload = msg.get_payload()
-        if type(payload) is str:
+        if isinstance(payload, str):
             if encoding == EmailEncoding.QUOTED:
                 LOG.d("handle quoted-printable replace %s -> %s", old, new)
                 # first decode the payload
@@ -1383,7 +1404,7 @@ def generate_verp_email(
     # Time is in minutes granularity and start counting on 2022-01-01 to reduce bytes to represent time
     data = [
         verp_type.value,
-        object_id,
+        object_id or 0,
         int((time.time() - VERP_TIME_START) / 60),
     ]
     json_payload = json.dumps(data).encode("utf-8")

app/events/event_dispatcher.py

@@ -0,0 +1,66 @@
+from abc import ABC, abstractmethod
+from app import config
+from app.db import Session
+from app.errors import ProtonPartnerNotSetUp
+from app.events.generated import event_pb2
+from app.models import User, PartnerUser, SyncEvent
+from app.proton.utils import get_proton_partner
+from typing import Optional
+
+NOTIFICATION_CHANNEL = "simplelogin_sync_events"
+
+
+class Dispatcher(ABC):
+    @abstractmethod
+    def send(self, event: bytes):
+        pass
+
+
+class PostgresDispatcher(Dispatcher):
+    def send(self, event: bytes):
+        instance = SyncEvent.create(content=event, flush=True)
+        Session.execute(f"NOTIFY {NOTIFICATION_CHANNEL}, '{instance.id}';")
+
+    @staticmethod
+    def get():
+        return PostgresDispatcher()
+
+
+class EventDispatcher:
+    @staticmethod
+    def send_event(
+        user: User,
+        content: event_pb2.EventContent,
+        dispatcher: Dispatcher = PostgresDispatcher.get(),
+        skip_if_webhook_missing: bool = True,
+    ):
+        if config.EVENT_WEBHOOK_DISABLE:
+            return
+
+        if not config.EVENT_WEBHOOK and skip_if_webhook_missing:
+            return
+
+        partner_user = EventDispatcher.__partner_user(user.id)
+        if not partner_user:
+            return
+
+        event = event_pb2.Event(
+            user_id=user.id,
+            external_user_id=partner_user.external_user_id,
+            partner_id=partner_user.partner_id,
+            content=content,
+        )
+
+        serialized = event.SerializeToString()
+        dispatcher.send(serialized)
+
+    @staticmethod
+    def __partner_user(user_id: int) -> Optional[PartnerUser]:
+        # Check if the current user has a partner_id
+        try:
+            proton_partner_id = get_proton_partner().id
+        except ProtonPartnerNotSetUp:
+            return None
+
+        # It has. Retrieve the information for the PartnerUser
+        return PartnerUser.get_by(user_id=user_id, partner_id=proton_partner_id)

app/events/generated/event_pb2.py

@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
+# source: event.proto
+# Protobuf Python Version: 5.27.0
+"""Generated protocol buffer code."""
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf.internal import builder as _builder
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    5,
+    27,
+    0,
+    '',
+    'event.proto'
+)
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x0b\x65vent.proto\x12\x12simplelogin_events\"(\n\x0fUserPlanChanged\x12\x15\n\rplan_end_time\x18\x01 \x01(\r\"\r\n\x0bUserDeleted\"Z\n\x0c\x41liasCreated\x12\x10\n\x08\x61lias_id\x18\x01 \x01(\r\x12\x13\n\x0b\x61lias_email\x18\x02 \x01(\t\x12\x12\n\nalias_note\x18\x03 \x01(\t\x12\x0f\n\x07\x65nabled\x18\x04 \x01(\x08\"L\n\x12\x41liasStatusChanged\x12\x10\n\x08\x61lias_id\x18\x01 \x01(\r\x12\x13\n\x0b\x61lias_email\x18\x02 \x01(\t\x12\x0f\n\x07\x65nabled\x18\x03 \x01(\x08\"5\n\x0c\x41liasDeleted\x12\x10\n\x08\x61lias_id\x18\x01 \x01(\r\x12\x13\n\x0b\x61lias_email\x18\x02 \x01(\t\"D\n\x10\x41liasCreatedList\x12\x30\n\x06\x65vents\x18\x01 \x03(\x0b\x32 .simplelogin_events.AliasCreated\"\x93\x03\n\x0c\x45ventContent\x12?\n\x10user_plan_change\x18\x01 \x01(\x0b\x32#.simplelogin_events.UserPlanChangedH\x00\x12\x37\n\x0cuser_deleted\x18\x02 \x01(\x0b\x32\x1f.simplelogin_events.UserDeletedH\x00\x12\x39\n\ralias_created\x18\x03 \x01(\x0b\x32 .simplelogin_events.AliasCreatedH\x00\x12\x45\n\x13\x61lias_status_change\x18\x04 \x01(\x0b\x32&.simplelogin_events.AliasStatusChangedH\x00\x12\x39\n\ralias_deleted\x18\x05 \x01(\x0b\x32 .simplelogin_events.AliasDeletedH\x00\x12\x41\n\x11\x61lias_create_list\x18\x06 \x01(\x0b\x32$.simplelogin_events.AliasCreatedListH\x00\x42\t\n\x07\x63ontent\"y\n\x05\x45vent\x12\x0f\n\x07user_id\x18\x01 \x01(\r\x12\x18\n\x10\x65xternal_user_id\x18\x02 \x01(\t\x12\x12\n\npartner_id\x18\x03 \x01(\r\x12\x31\n\x07\x63ontent\x18\x04 \x01(\x0b\x32 .simplelogin_events.EventContentb\x06proto3')
+
+_globals = globals()
+_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
+_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'event_pb2', _globals)
+if not _descriptor._USE_C_DESCRIPTORS:
+  DESCRIPTOR._loaded_options = None
+  _globals['_USERPLANCHANGED']._serialized_start=35
+  _globals['_USERPLANCHANGED']._serialized_end=75
+  _globals['_USERDELETED']._serialized_start=77
+  _globals['_USERDELETED']._serialized_end=90
+  _globals['_ALIASCREATED']._serialized_start=92
+  _globals['_ALIASCREATED']._serialized_end=182
+  _globals['_ALIASSTATUSCHANGED']._serialized_start=184
+  _globals['_ALIASSTATUSCHANGED']._serialized_end=260
+  _globals['_ALIASDELETED']._serialized_start=262
+  _globals['_ALIASDELETED']._serialized_end=315
+  _globals['_ALIASCREATEDLIST']._serialized_start=317
+  _globals['_ALIASCREATEDLIST']._serialized_end=385
+  _globals['_EVENTCONTENT']._serialized_start=388
+  _globals['_EVENTCONTENT']._serialized_end=791
+  _globals['_EVENT']._serialized_start=793
+  _globals['_EVENT']._serialized_end=914
+# @@protoc_insertion_point(module_scope)

app/events/generated/event_pb2.pyi

@@ -0,0 +1,80 @@
+from google.protobuf.internal import containers as _containers
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from typing import ClassVar as _ClassVar, Iterable as _Iterable, Mapping as _Mapping, Optional as _Optional, Union as _Union
+
+DESCRIPTOR: _descriptor.FileDescriptor
+
+class UserPlanChanged(_message.Message):
+    __slots__ = ("plan_end_time",)
+    PLAN_END_TIME_FIELD_NUMBER: _ClassVar[int]
+    plan_end_time: int
+    def __init__(self, plan_end_time: _Optional[int] = ...) -> None: ...
+
+class UserDeleted(_message.Message):
+    __slots__ = ()
+    def __init__(self) -> None: ...
+
+class AliasCreated(_message.Message):
+    __slots__ = ("alias_id", "alias_email", "alias_note", "enabled")
+    ALIAS_ID_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_EMAIL_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_NOTE_FIELD_NUMBER: _ClassVar[int]
+    ENABLED_FIELD_NUMBER: _ClassVar[int]
+    alias_id: int
+    alias_email: str
+    alias_note: str
+    enabled: bool
+    def __init__(self, alias_id: _Optional[int] = ..., alias_email: _Optional[str] = ..., alias_note: _Optional[str] = ..., enabled: bool = ...) -> None: ...
+
+class AliasStatusChanged(_message.Message):
+    __slots__ = ("alias_id", "alias_email", "enabled")
+    ALIAS_ID_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_EMAIL_FIELD_NUMBER: _ClassVar[int]
+    ENABLED_FIELD_NUMBER: _ClassVar[int]
+    alias_id: int
+    alias_email: str
+    enabled: bool
+    def __init__(self, alias_id: _Optional[int] = ..., alias_email: _Optional[str] = ..., enabled: bool = ...) -> None: ...
+
+class AliasDeleted(_message.Message):
+    __slots__ = ("alias_id", "alias_email")
+    ALIAS_ID_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_EMAIL_FIELD_NUMBER: _ClassVar[int]
+    alias_id: int
+    alias_email: str
+    def __init__(self, alias_id: _Optional[int] = ..., alias_email: _Optional[str] = ...) -> None: ...
+
+class AliasCreatedList(_message.Message):
+    __slots__ = ("events",)
+    EVENTS_FIELD_NUMBER: _ClassVar[int]
+    events: _containers.RepeatedCompositeFieldContainer[AliasCreated]
+    def __init__(self, events: _Optional[_Iterable[_Union[AliasCreated, _Mapping]]] = ...) -> None: ...
+
+class EventContent(_message.Message):
+    __slots__ = ("user_plan_change", "user_deleted", "alias_created", "alias_status_change", "alias_deleted", "alias_create_list")
+    USER_PLAN_CHANGE_FIELD_NUMBER: _ClassVar[int]
+    USER_DELETED_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_CREATED_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_STATUS_CHANGE_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_DELETED_FIELD_NUMBER: _ClassVar[int]
+    ALIAS_CREATE_LIST_FIELD_NUMBER: _ClassVar[int]
+    user_plan_change: UserPlanChanged
+    user_deleted: UserDeleted
+    alias_created: AliasCreated
+    alias_status_change: AliasStatusChanged
+    alias_deleted: AliasDeleted
+    alias_create_list: AliasCreatedList
+    def __init__(self, user_plan_change: _Optional[_Union[UserPlanChanged, _Mapping]] = ..., user_deleted: _Optional[_Union[UserDeleted, _Mapping]] = ..., alias_created: _Optional[_Union[AliasCreated, _Mapping]] = ..., alias_status_change: _Optional[_Union[AliasStatusChanged, _Mapping]] = ..., alias_deleted: _Optional[_Union[AliasDeleted, _Mapping]] = ..., alias_create_list: _Optional[_Union[AliasCreatedList, _Mapping]] = ...) -> None: ...
+
+class Event(_message.Message):
+    __slots__ = ("user_id", "external_user_id", "partner_id", "content")
+    USER_ID_FIELD_NUMBER: _ClassVar[int]
+    EXTERNAL_USER_ID_FIELD_NUMBER: _ClassVar[int]
+    PARTNER_ID_FIELD_NUMBER: _ClassVar[int]
+    CONTENT_FIELD_NUMBER: _ClassVar[int]
+    user_id: int
+    external_user_id: str
+    partner_id: int
+    content: EventContent
+    def __init__(self, user_id: _Optional[int] = ..., external_user_id: _Optional[str] = ..., partner_id: _Optional[int] = ..., content: _Optional[_Union[EventContent, _Mapping]] = ...) -> None: ...

app/handler/dmarc.py

@@ -30,14 +30,16 @@ def apply_dmarc_policy_for_forward_phase(
 ) -> Tuple[Message, Optional[str]]:
     spam_result = SpamdResult.extract_from_headers(msg, Phase.forward)
     if not DMARC_CHECK_ENABLED or not spam_result:
+        LOG.i("DMARC check disabled")
         return msg, None
+    LOG.i(f"Spam check result in {spam_result}")
 
     from_header = get_header_unicode(msg[headers.FROM])
 
-    warning_plain_text = f"""This email failed anti-phishing checks when it was received by SimpleLogin, be careful with its content.
+    warning_plain_text = """This email failed anti-phishing checks when it was received by SimpleLogin, be careful with its content.
 More info on https://simplelogin.io/docs/getting-started/anti-phishing/
             """
-    warning_html = f"""
+    warning_html = """
         <p style="color:red">
             This email failed anti-phishing checks when it was received by SimpleLogin, be careful with its content.
             More info on <a href="https://simplelogin.io/docs/getting-started/anti-phishing/">anti-phishing measure</a>
@@ -131,7 +133,7 @@ def quarantine_dmarc_failed_forward_email(alias, contact, envelope, msg) -> Emai
     refused_email = RefusedEmail.create(
         full_report_path=s3_report_path, user_id=alias.user_id, flush=True
     )
-    return EmailLog.create(
+    email_log = EmailLog.create(
         user_id=alias.user_id,
         mailbox_id=alias.mailbox_id,
         contact_id=contact.id,
@@ -142,6 +144,7 @@ def quarantine_dmarc_failed_forward_email(alias, contact, envelope, msg) -> Emai
         blocked=True,
         commit=True,
     )
+    return email_log
 
 
 def apply_dmarc_policy_for_reply_phase(
@@ -149,8 +152,10 @@ def apply_dmarc_policy_for_reply_phase(
 ) -> Optional[str]:
     spam_result = SpamdResult.extract_from_headers(msg, Phase.reply)
     if not DMARC_CHECK_ENABLED or not spam_result:
+        LOG.i("DMARC check disabled")
         return None
 
+    LOG.i(f"Spam check result is {spam_result}")
     if spam_result.dmarc not in (
         DmarcCheckResult.quarantine,
         DmarcCheckResult.reject,

app/handler/provider_complaint.py

@@ -221,7 +221,7 @@ def handle_complaint(message: Message, origin: ProviderComplaintOrigin) -> bool:
         return True
 
     if is_deleted_alias(msg_info.sender_address):
-        LOG.i(f"Complaint is for deleted alias. Do nothing")
+        LOG.i("Complaint is for deleted alias. Do nothing")
         return True
 
     contact = Contact.get_by(reply_email=msg_info.sender_address)
@@ -231,7 +231,7 @@ def handle_complaint(message: Message, origin: ProviderComplaintOrigin) -> bool:
         alias = find_alias_with_address(msg_info.rcpt_address)
 
     if is_deleted_alias(msg_info.rcpt_address):
-        LOG.i(f"Complaint is for deleted alias. Do nothing")
+        LOG.i("Complaint is for deleted alias. Do nothing")
         return True
 
     if not alias:

app/handler/unsubscribe_encoder.py

@@ -54,9 +54,8 @@ class UnsubscribeEncoder:
     def encode_subject(
         cls, action: UnsubscribeAction, data: Union[int, UnsubscribeOriginalData]
     ) -> str:
-        if (
+        if action != UnsubscribeAction.OriginalUnsubscribeMailto and not isinstance(
-            action != UnsubscribeAction.OriginalUnsubscribeMailto
+            data, int
-            and type(data) is not int
         ):
             raise ValueError(f"Data has to be an int for an action of type {action}")
         if action == UnsubscribeAction.OriginalUnsubscribeMailto:

app/handler/unsubscribe_generator.py

@@ -3,6 +3,7 @@ from email.header import Header
 from email.message import Message
 
 from app.email import headers
+from app import config
 from app.email_utils import add_or_replace_header, delete_header
 from app.handler.unsubscribe_encoder import (
     UnsubscribeEncoder,
@@ -47,6 +48,11 @@ class UnsubscribeGenerator:
             method = raw_method[start + 1 : end]
             url_data = urllib.parse.urlparse(method)
             if url_data.scheme == "mailto":
+                if url_data.path == config.UNSUBSCRIBER:
+                    LOG.debug(
+                        f"Skipping replacing unsubscribe since the original email already points to {config.UNSUBSCRIBER}"
+                    )
+                    return message
                 query_data = urllib.parse.parse_qs(url_data.query)
                 mailto_unsubs = (url_data.path, query_data.get("subject", [""])[0])
                 LOG.debug(f"Unsub is mailto to {mailto_unsubs}")

app/handler/unsubscribe_handler.py

@@ -5,6 +5,7 @@ from typing import Optional
 from aiosmtpd.smtp import Envelope
 
 from app import config
+from app import alias_utils
 from app.db import Session
 from app.email import headers, status
 from app.email_utils import (
@@ -101,7 +102,8 @@ class UnsubscribeHandler:
             mailbox.email, alias
         ):
             return status.E509
-        alias.enabled = False
+        LOG.i(f"User disabled alias {alias} via unsubscribe header")
+        alias_utils.change_alias_status(alias, enabled=False)
         Session.commit()
         enable_alias_url = config.URL + f"/dashboard/?highlight_alias_id={alias.id}"
         for mailbox in alias.mailboxes:

app/import_utils.py

@@ -30,7 +30,10 @@ def handle_batch_import(batch_import: BatchImport):
 
     LOG.d("Download file %s from %s", batch_import.file, file_url)
     r = requests.get(file_url)
-    lines = [line.decode() for line in r.iter_lines()]
+    # Replace invisible character
+    lines = [
+        line.decode("utf-8").replace("\ufeff", "").strip() for line in r.iter_lines()
+    ]
 
     import_from_csv(batch_import, user, lines)
 

app/internal/__init__.py

@@ -1,2 +1,4 @@
 from .integrations import set_enable_proton_cookie
 from .exit_sudo import exit_sudo_mode
+
+__all__ = ["set_enable_proton_cookie", "exit_sudo_mode"]

app/jobs/event_jobs.py

@@ -0,0 +1,40 @@
+from app.events.event_dispatcher import EventDispatcher, Dispatcher
+from app.events.generated.event_pb2 import EventContent, AliasCreated, AliasCreatedList
+from app.log import LOG
+from app.models import User, Alias
+
+
+def send_alias_creation_events_for_user(
+    user: User, dispatcher: Dispatcher, chunk_size=50
+):
+    if user.disabled:
+        LOG.i("User {user} is disabled. Skipping sending events for that user")
+        return
+    chunk_size = min(chunk_size, 50)
+    event_list = []
+    for alias in (
+        Alias.yield_per_query(chunk_size)
+        .filter_by(user_id=user.id)
+        .order_by(Alias.id.asc())
+    ):
+        event_list.append(
+            AliasCreated(
+                alias_id=alias.id,
+                alias_email=alias.email,
+                alias_note=alias.note,
+                enabled=alias.enabled,
+            )
+        )
+        if len(event_list) >= chunk_size:
+            EventDispatcher.send_event(
+                user,
+                EventContent(alias_create_list=AliasCreatedList(events=event_list)),
+                dispatcher=dispatcher,
+            )
+            event_list = []
+    if len(event_list) > 0:
+        EventDispatcher.send_event(
+            user,
+            EventContent(alias_create_list=AliasCreatedList(events=event_list)),
+            dispatcher=dispatcher,
+        )

app/jobs/export_user_data_job.py

@@ -39,7 +39,6 @@ from app.models import (
 
 
 class ExportUserDataJob:
-
     REMOVE_FIELDS = {
         "User": ("otp_secret", "password"),
         "Alias": ("ts_vector", "transfer_token", "hibp_last_check"),

app/mail_sender.py

@@ -22,7 +22,6 @@ from app.message_utils import message_to_bytes, message_format_base64_parts
 
 @dataclass
 class SendRequest:
-
     SAVE_EXTENSION = "sendrequest"
 
     envelope_from: str

app/models.py

@@ -27,7 +27,7 @@ from sqlalchemy.orm import deferred
 from sqlalchemy.sql import and_
 from sqlalchemy_utils import ArrowType
 
-from app import config
+from app import config, rate_limiter
 from app import s3
 from app.db import Session
 from app.dns_utils import get_mx_domains
@@ -235,6 +235,7 @@ class AuditLogActionEnum(EnumE):
     download_provider_complaint = 8
     disable_user = 9
     enable_user = 10
+    stop_trial = 11
 
 
 class Phase(EnumE):
@@ -524,6 +525,11 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         sa.Boolean, default=True, nullable=False, server_default="1"
     )
 
+    # user opted in for data breach check
+    enable_data_breach_check = sa.Column(
+        sa.Boolean, default=False, nullable=False, server_default="0"
+    )
+
     # bitwise flags. Allow for future expansion
     flags = sa.Column(
         sa.BigInteger,
@@ -651,6 +657,21 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
 
         return user
 
+    @classmethod
+    def delete(cls, obj_id, commit=False):
+        # Internal import to avoid global import cycles
+        from app.events.event_dispatcher import EventDispatcher
+        from app.events.generated.event_pb2 import UserDeleted, EventContent
+
+        user: User = cls.get(obj_id)
+        EventDispatcher.send_event(user, EventContent(user_deleted=UserDeleted()))
+
+        res = super(User, cls).delete(obj_id)
+        if commit:
+            Session.commit()
+
+        return res
+
     def get_active_subscription(
         self, include_partner_subscription: bool = True
     ) -> Optional[
@@ -726,6 +747,11 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
 
         return True
 
+    def is_active(self) -> bool:
+        if self.delete_on is None:
+            return True
+        return self.delete_on < arrow.now()
+
     def in_trial(self):
         """return True if user does not have lifetime licence or an active subscription AND is in trial period"""
         if self.lifetime_or_active_subscription():
@@ -827,6 +853,9 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
         Whether user can create a new alias. User can't create a new alias if
         - has more than 15 aliases in the free plan, *even in the free trial*
         """
+        if not self.is_active():
+            return False
+
         if self.disabled:
             return False
 
@@ -907,7 +936,11 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
             return sub
 
     def verified_custom_domains(self) -> List["CustomDomain"]:
-        return CustomDomain.filter_by(user_id=self.id, ownership_verified=True).all()
+        return (
+            CustomDomain.filter_by(user_id=self.id, ownership_verified=True)
+            .order_by(CustomDomain.domain.asc())
+            .all()
+        )
 
     def mailboxes(self) -> List["Mailbox"]:
         """list of mailbox that user own"""
@@ -1113,6 +1146,13 @@ class User(Base, ModelMixin, UserMixin, PasswordOracle):
 
         return random_words(1)
 
+    def can_create_contacts(self) -> bool:
+        if self.is_premium():
+            return True
+        if self.flags & User.FLAG_FREE_DISABLE_CREATE_ALIAS == 0:
+            return True
+        return not config.DISABLE_CREATE_CONTACTS_FOR_FREE_USERS
+
     def __repr__(self):
         return f"<User {self.id} {self.name} {self.email}>"
 
@@ -1402,6 +1442,9 @@ def generate_random_alias_email(
 
 class Alias(Base, ModelMixin):
     __tablename__ = "alias"
+
+    FLAG_PARTNER_CREATED = 1 << 0
+
     user_id = sa.Column(
         sa.ForeignKey(User.id, ondelete="cascade"), nullable=False, index=True
     )
@@ -1411,6 +1454,9 @@ class Alias(Base, ModelMixin):
     name = sa.Column(sa.String(128), nullable=True, default=None)
 
     enabled = sa.Column(sa.Boolean(), default=True, nullable=False)
+    flags = sa.Column(
+        sa.BigInteger(), default=0, server_default="0", nullable=False, index=True
+    )
 
     custom_domain_id = sa.Column(
         sa.ForeignKey("custom_domain.id", ondelete="cascade"), nullable=True, index=True
@@ -1488,6 +1534,8 @@ class Alias(Base, ModelMixin):
         TSVector(), sa.Computed("to_tsvector('english', note)", persisted=True)
     )
 
+    last_email_log_id = sa.Column(sa.Integer, default=None, nullable=True)
+
     __table_args__ = (
         Index("ix_video___ts_vector__", ts_vector, postgresql_using="gin"),
         # index on note column using pg_trgm
@@ -1506,7 +1554,8 @@ class Alias(Base, ModelMixin):
     def mailboxes(self):
         ret = [self.mailbox]
         for m in self._mailboxes:
-            ret.append(m)
+            if m.id is not self.mailbox.id:
+                ret.append(m)
 
         ret = [mb for mb in ret if mb.verified]
         ret = sorted(ret, key=lambda mb: mb.email)
@@ -1555,6 +1604,15 @@ class Alias(Base, ModelMixin):
         flush = kw.pop("flush", False)
 
         new_alias = cls(**kw)
+        user = User.get(new_alias.user_id)
+        if user.is_premium():
+            limits = config.ALIAS_CREATE_RATE_LIMIT_PAID
+        else:
+            limits = config.ALIAS_CREATE_RATE_LIMIT_FREE
+        # limits is array of (hits,days)
+        for limit in limits:
+            key = f"alias_create_{limit[1]}d:{user.id}"
+            rate_limiter.check_bucket_limit(key, limit[0], limit[1])
 
         email = kw["email"]
         # make sure email is lowercase and doesn't have any whitespace
@@ -1576,6 +1634,18 @@ class Alias(Base, ModelMixin):
         Session.add(new_alias)
         DailyMetric.get_or_create_today_metric().nb_alias += 1
 
+        # Internal import to avoid global import cycles
+        from app.events.event_dispatcher import EventDispatcher
+        from app.events.generated.event_pb2 import AliasCreated, EventContent
+
+        event = AliasCreated(
+            alias_id=new_alias.id,
+            alias_email=new_alias.email,
+            alias_note=new_alias.note,
+            enabled=True,
+        )
+        EventDispatcher.send_event(user, EventContent(alias_created=event))
+
         if commit:
             Session.commit()
 
@@ -2037,6 +2107,20 @@ class EmailLog(Base, ModelMixin):
     def get_dashboard_url(self):
         return f"{config.URL}/dashboard/refused_email?highlight_id={self.id}"
 
+    @classmethod
+    def create(cls, *args, **kwargs):
+        commit = kwargs.pop("commit", False)
+        email_log = super().create(*args, **kwargs)
+        Session.flush()
+        if "alias_id" in kwargs:
+            sql = "UPDATE alias SET last_email_log_id = :el_id WHERE id = :alias_id"
+            Session.execute(
+                sql, {"el_id": email_log.id, "alias_id": kwargs["alias_id"]}
+            )
+        if commit:
+            Session.commit()
+        return email_log
+
     def __repr__(self):
         return f"<EmailLog {self.id}>"
 
@@ -2540,10 +2624,13 @@ class Job(Base, ModelMixin):
         nullable=False,
         server_default=str(JobState.ready.value),
         default=JobState.ready.value,
+        index=True,
     )
     attempts = sa.Column(sa.Integer, nullable=False, server_default="0", default=0)
     taken_at = sa.Column(ArrowType, nullable=True)
 
+    __table_args__ = (Index("ix_state_run_at_taken_at", state, run_at, taken_at),)
+
     def __repr__(self):
         return f"<Job {self.id} {self.name} {self.payload}>"
 
@@ -2589,10 +2676,15 @@ class Mailbox(Base, ModelMixin):
         return False
 
     def nb_alias(self):
-        return (
+        alias_ids = set(
-            AliasMailbox.filter_by(mailbox_id=self.id).count()
+            am.alias_id
-            + Alias.filter_by(mailbox_id=self.id).count()
+            for am in AliasMailbox.filter_by(mailbox_id=self.id).values(
+                AliasMailbox.alias_id
+            )
         )
+        for alias in Alias.filter_by(mailbox_id=self.id).values(Alias.id):
+            alias_ids.add(alias.id)
+        return len(alias_ids)
 
     def is_proton(self) -> bool:
         if (
@@ -2641,12 +2733,15 @@ class Mailbox(Base, ModelMixin):
 
     @property
     def aliases(self) -> [Alias]:
-        ret = Alias.filter_by(mailbox_id=self.id).all()
+        ret = dict(
+            (alias.id, alias) for alias in Alias.filter_by(mailbox_id=self.id).all()
+        )
 
         for am in AliasMailbox.filter_by(mailbox_id=self.id):
-            ret.append(am.alias)
+            if am.alias_id not in ret:
+                ret[am.alias_id] = am.alias
 
-        return ret
+        return list(ret.values())
 
     @classmethod
     def create(cls, **kw):
@@ -2891,7 +2986,9 @@ class RecoveryCode(Base, ModelMixin):
 
 class Notification(Base, ModelMixin):
     __tablename__ = "notification"
-    user_id = sa.Column(sa.ForeignKey(User.id, ondelete="cascade"), nullable=False)
+    user_id = sa.Column(
+        sa.ForeignKey(User.id, ondelete="cascade"), nullable=False, index=True
+    )
     message = sa.Column(sa.Text, nullable=False)
     title = sa.Column(sa.String(512))
 
@@ -3132,6 +3229,20 @@ class TransactionalEmail(Base, ModelMixin):
 
     __table_args__ = (sa.Index("ix_transactional_email_created_at", "created_at"),)
 
+    @classmethod
+    def create(cls, **kw):
+        # whether to call Session.commit
+        commit = kw.pop("commit", False)
+
+        r = cls(**kw)
+        if not config.STORE_TRANSACTIONAL_EMAILS:
+            return r
+
+        Session.add(r)
+        if commit:
+            Session.commit()
+        return r
+
 
 class Payout(Base, ModelMixin):
     """Referral payouts"""
@@ -3322,6 +3433,15 @@ class AdminAuditLog(Base):
             },
         )
 
+    @classmethod
+    def stop_trial(cls, admin_user_id: int, user_id: int):
+        cls.create(
+            admin_user_id=admin_user_id,
+            action=AuditLogActionEnum.stop_trial.value,
+            model="User",
+            model_id=user_id,
+        )
+
     @classmethod
     def disable_otp_fido(
         cls, admin_user_id: int, user_id: int, had_otp: bool, had_fido: bool
@@ -3517,7 +3637,7 @@ class PartnerSubscription(Base, ModelMixin):
 
 class Newsletter(Base, ModelMixin):
     __tablename__ = "newsletter"
-    subject = sa.Column(sa.String(), nullable=False, unique=True, index=True)
+    subject = sa.Column(sa.String(), nullable=False, index=True)
 
     html = sa.Column(sa.Text)
     plain_text = sa.Column(sa.Text)
@@ -3555,3 +3675,52 @@ class ApiToCookieToken(Base, ModelMixin):
         code = secrets.token_urlsafe(32)
 
         return super().create(code=code, **kwargs)
+
+
+class SyncEvent(Base, ModelMixin):
+    """This model holds the events that need to be sent to the webhook"""
+
+    __tablename__ = "sync_event"
+    content = sa.Column(sa.LargeBinary, unique=False, nullable=False)
+    taken_time = sa.Column(
+        ArrowType, default=None, nullable=True, server_default=None, index=True
+    )
+
+    __table_args__ = (
+        sa.Index("ix_sync_event_created_at", "created_at"),
+        sa.Index("ix_sync_event_taken_time", "taken_time"),
+    )
+
+    def mark_as_taken(self) -> bool:
+        sql = """
+        UPDATE sync_event
+        SET taken_time = :taken_time
+        WHERE id = :sync_event_id
+          AND taken_time IS NULL
+        """
+        args = {"taken_time": arrow.now().datetime, "sync_event_id": self.id}
+
+        res = Session.execute(sql, args)
+        Session.commit()
+
+        return res.rowcount > 0
+
+    @classmethod
+    def get_dead_letter(cls, older_than: Arrow) -> [SyncEvent]:
+        return (
+            SyncEvent.filter(
+                (
+                    (
+                        SyncEvent.taken_time.isnot(None)
+                        & (SyncEvent.taken_time < older_than)
+                    )
+                    | (
+                        SyncEvent.taken_time.is_(None)
+                        & (SyncEvent.created_at < older_than)
+                    )
+                )
+            )
+            .order_by(SyncEvent.id)
+            .limit(100)
+            .all()
+        )

app/monitor/__init__.py

@@ -1 +1,3 @@
 from . import views
+
+__all__ = ["views"]

app/oauth/__init__.py

@@ -1 +1,3 @@
 from .views import authorize, token, user_info
+
+__all__ = ["authorize", "token", "user_info"]

app/oauth/views/authorize.py

@@ -140,7 +140,7 @@ def authorize():
                 Scope=Scope,
             )
     else:  # POST - user allows or denies
-        if not current_user.is_authenticated or not current_user.is_active:
+        if not current_user.is_authenticated or not current_user.is_active():
             LOG.i(
                 "Attempt to validate a OAUth allow request by an unauthenticated user"
             )

app/oauth_models.py

@@ -64,7 +64,7 @@ def _split_arg(arg_input: Union[str, list]) -> Set[str]:
     - the response_type/scope passed as a list ?scope=scope_1&scope=scope_2
     """
     res = set()
-    if type(arg_input) is str:
+    if isinstance(arg_input, str):
         if " " in arg_input:
             for x in arg_input.split(" "):
                 if x:

app/onboarding/__init__.py

@@ -5,3 +5,11 @@ from .views import (
     account_activated,
     extension_redirect,
 )
+
+__all__ = [
+    "index",
+    "final",
+    "setup_done",
+    "account_activated",
+    "extension_redirect",
+]

app/parallel_limiter.py

@@ -39,7 +39,6 @@ class _InnerLock:
             lock_redis.storage.delete(lock_name)
 
     def __call__(self, f: Callable[..., Any]):
-
         if self.lock_suffix is None:
             lock_suffix = f.__name__
         else:

app/phone/__init__.py

@@ -5,3 +5,11 @@ from .views import (
     provider1_callback,
     provider2_callback,
 )
+
+__all__ = [
+    "index",
+    "phone_reservation",
+    "twilio_callback",
+    "provider1_callback",
+    "provider2_callback",
+]

app/rate_limiter.py

@@ -0,0 +1,42 @@
+from datetime import datetime
+from typing import Optional
+
+import newrelic.agent
+import redis.exceptions
+import werkzeug.exceptions
+from limits.storage import RedisStorage
+
+from app.log import LOG
+
+lock_redis: Optional[RedisStorage] = None
+
+
+def set_redis_concurrent_lock(redis: RedisStorage):
+    global lock_redis
+    lock_redis = redis
+
+
+def check_bucket_limit(
+    lock_name: Optional[str] = None,
+    max_hits: int = 5,
+    bucket_seconds: int = 3600,
+):
+    # Calculate current bucket time
+    int_time = int(datetime.utcnow().timestamp())
+    bucket_id = int_time - (int_time % bucket_seconds)
+    bucket_lock_name = f"bl:{lock_name}:{bucket_id}"
+    if not lock_redis:
+        return
+    try:
+        value = lock_redis.incr(bucket_lock_name, bucket_seconds)
+        if value > max_hits:
+            LOG.i(
+                f"Rate limit hit for {lock_name} (bucket id {bucket_id}) -> {value}/{max_hits}"
+            )
+            newrelic.agent.record_custom_event(
+                "BucketRateLimit",
+                {"lock_name": lock_name, "bucket_seconds": bucket_seconds},
+            )
+            raise werkzeug.exceptions.TooManyRequests()
+    except (redis.exceptions.RedisError, AttributeError):
+        LOG.e("Cannot connect to redis")

app/redis_services.py

@@ -2,21 +2,23 @@ import flask
 import limits.storage
 
 from app.parallel_limiter import set_redis_concurrent_lock
+from app.rate_limiter import set_redis_concurrent_lock as rate_limit_set_redis
 from app.session import RedisSessionStore
 
 
 def initialize_redis_services(app: flask.Flask, redis_url: str):
-
     if redis_url.startswith("redis://") or redis_url.startswith("rediss://"):
         storage = limits.storage.RedisStorage(redis_url)
         app.session_interface = RedisSessionStore(storage.storage, storage.storage, app)
         set_redis_concurrent_lock(storage)
+        rate_limit_set_redis(storage)
     elif redis_url.startswith("redis+sentinel://"):
         storage = limits.storage.RedisSentinelStorage(redis_url)
         app.session_interface = RedisSessionStore(
             storage.storage, storage.storage_slave, app
         )
         set_redis_concurrent_lock(storage)
+        rate_limit_set_redis(storage)
     else:
         raise RuntimeError(
             f"Tried to set_redis_session with an invalid redis url: ${redis_url}"

app/s3.py

@@ -5,36 +5,39 @@ from typing import Optional
 import boto3
 import requests
 
-from app.config import (
+from app import config
-    AWS_REGION,
+from app.log import LOG
-    BUCKET,
-    AWS_ACCESS_KEY_ID,
-    AWS_SECRET_ACCESS_KEY,
-    LOCAL_FILE_UPLOAD,
-    UPLOAD_DIR,
-    URL,
-)
 
-if not LOCAL_FILE_UPLOAD:
+_s3_client = None
-    _session = boto3.Session(
-        aws_access_key_id=AWS_ACCESS_KEY_ID,
-        aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
-        region_name=AWS_REGION,
-    )
 
 
-def upload_from_bytesio(key: str, bs: BytesIO, content_type="string"):
+def _get_s3client():
+    global _s3_client
+    if _s3_client is None:
+        args = {
+            "aws_access_key_id": config.AWS_ACCESS_KEY_ID,
+            "aws_secret_access_key": config.AWS_SECRET_ACCESS_KEY,
+            "region_name": config.AWS_REGION,
+        }
+        if config.AWS_ENDPOINT_URL:
+            args["endpoint_url"] = config.AWS_ENDPOINT_URL
+        _s3_client = boto3.client("s3", **args)
+    return _s3_client
+
+
+def upload_from_bytesio(key: str, bs: BytesIO, content_type="application/octet-stream"):
     bs.seek(0)
 
-    if LOCAL_FILE_UPLOAD:
+    if config.LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(UPLOAD_DIR, key)
+        file_path = os.path.join(config.UPLOAD_DIR, key)
         file_dir = os.path.dirname(file_path)
         os.makedirs(file_dir, exist_ok=True)
         with open(file_path, "wb") as f:
             f.write(bs.read())
 
     else:
-        _session.resource("s3").Bucket(BUCKET).put_object(
+        _get_s3client().put_object(
+            Bucket=config.BUCKET,
             Key=key,
             Body=bs,
             ContentType=content_type,
@@ -44,15 +47,16 @@ def upload_from_bytesio(key: str, bs: BytesIO, content_type="string"):
 def upload_email_from_bytesio(path: str, bs: BytesIO, filename):
     bs.seek(0)
 
-    if LOCAL_FILE_UPLOAD:
+    if config.LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(UPLOAD_DIR, path)
+        file_path = os.path.join(config.UPLOAD_DIR, path)
         file_dir = os.path.dirname(file_path)
         os.makedirs(file_dir, exist_ok=True)
         with open(file_path, "wb") as f:
             f.write(bs.read())
 
     else:
-        _session.resource("s3").Bucket(BUCKET).put_object(
+        _get_s3client().put_object(
+            Bucket=config.BUCKET,
             Key=path,
             Body=bs,
             # Support saving a remote file using Http header
@@ -63,16 +67,13 @@ def upload_email_from_bytesio(path: str, bs: BytesIO, filename):
 
 
 def download_email(path: str) -> Optional[str]:
-    if LOCAL_FILE_UPLOAD:
+    if config.LOCAL_FILE_UPLOAD:
-        file_path = os.path.join(UPLOAD_DIR, path)
+        file_path = os.path.join(config.UPLOAD_DIR, path)
         with open(file_path, "rb") as f:
             return f.read()
-    resp = (
+    resp = _get_s3client().get_object(
-        _session.resource("s3")
+        Bucket=config.BUCKET,
-        .Bucket(BUCKET)
+        Key=path,
-        .get_object(
-            Key=path,
-        )
     )
     if not resp or "Body" not in resp:
         return None
@@ -85,20 +86,30 @@ def upload_from_url(url: str, upload_path):
 
 
 def get_url(key: str, expires_in=3600) -> str:
-    if LOCAL_FILE_UPLOAD:
+    if config.LOCAL_FILE_UPLOAD:
-        return URL + "/static/upload/" + key
+        return config.URL + "/static/upload/" + key
     else:
-        s3_client = _session.client("s3")
+        return _get_s3client().generate_presigned_url(
-        return s3_client.generate_presigned_url(
             ExpiresIn=expires_in,
             ClientMethod="get_object",
-            Params={"Bucket": BUCKET, "Key": key},
+            Params={"Bucket": config.BUCKET, "Key": key},
         )
 
 
 def delete(path: str):
-    if LOCAL_FILE_UPLOAD:
+    if config.LOCAL_FILE_UPLOAD:
-        os.remove(os.path.join(UPLOAD_DIR, path))
+        file_path = os.path.join(config.UPLOAD_DIR, path)
+        os.remove(file_path)
     else:
-        o = _session.resource("s3").Bucket(BUCKET).Object(path)
+        _get_s3client().delete_object(Bucket=config.BUCKET, Key=path)
-        o.delete()
+
+
+def create_bucket_if_not_exists():
+    s3client = _get_s3client()
+    buckets = s3client.list_buckets()
+    for bucket in buckets["Buckets"]:
+        if bucket["Name"] == config.BUCKET:
+            LOG.i("Bucket already exists")
+            return
+    s3client.create_bucket(Bucket=config.BUCKET)
+    LOG.i(f"Bucket {config.BUCKET} created")

app/session.py

@@ -75,7 +75,7 @@ class RedisSessionStore(SessionInterface):
             try:
                 data = pickle.loads(val)
                 return ServerSession(data, session_id=session_id)
-            except:
+            except Exception:
                 pass
         return ServerSession(session_id=str(uuid.uuid4()))
 

app/subscription_webhook.py

@@ -2,6 +2,8 @@ import requests
 from requests import RequestException
 
 from app import config
+from app.events.event_dispatcher import EventDispatcher
+from app.events.generated.event_pb2 import EventContent, UserPlanChanged
 from app.log import LOG
 from app.models import User
 
@@ -31,3 +33,6 @@ def execute_subscription_webhook(user: User):
             )
     except RequestException as e:
         LOG.error(f"Subscription request exception: {e}")
+
+    event = UserPlanChanged(plan_end_time=sl_subscription_end)
+    EventDispatcher.send_event(user, EventContent(user_plan_change=event))

app/utils.py

@@ -49,11 +49,11 @@ def random_string(length=10, include_digits=False):
 
 def convert_to_id(s: str):
     """convert a string to id-like: remove space, remove special accent"""
-    s = s.replace(" ", "")
     s = s.lower()
     s = unidecode(s)
+    s = s.replace(" ", "")
 
-    return s
+    return s[:256]
 
 
 _ALLOWED_CHARS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-."

cron.py

@@ -61,6 +61,11 @@ from app.pgp_utils import load_public_key_and_check, PGPException
 from app.proton.utils import get_proton_partner
 from app.utils import sanitize_email
 from server import create_light_app
+from tasks.cleanup_old_imports import cleanup_old_imports
+from tasks.cleanup_old_jobs import cleanup_old_jobs
+from tasks.cleanup_old_notifications import cleanup_old_notifications
+
+DELETE_GRACE_DAYS = 30
 
 
 def notify_trial_end():
@@ -105,7 +110,7 @@ def delete_logs():
     rows_to_delete = EmailLog.filter(EmailLog.created_at < cutoff_time).count()
     expected_queries = int(rows_to_delete / batch_size)
     sql = text(
-        f"DELETE FROM email_log WHERE id IN (SELECT id FROM email_log WHERE created_at < :cutoff_time order by created_at limit :batch_size)"
+        "DELETE FROM email_log WHERE id IN (SELECT id FROM email_log WHERE created_at < :cutoff_time order by created_at limit :batch_size)"
     )
     str_cutoff_time = cutoff_time.isoformat()
     while total_deleted < rows_to_delete:
@@ -161,7 +166,7 @@ def notify_premium_end():
 
             send_email(
                 user.email,
-                f"Your subscription will end soon",
+                "Your subscription will end soon",
                 render(
                     "transactional/subscription-end.txt",
                     user=user,
@@ -218,7 +223,7 @@ def notify_manual_sub_end():
             LOG.d("Remind user %s that their manual sub is ending soon", user)
             send_email(
                 user.email,
-                f"Your subscription will end soon",
+                "Your subscription will end soon",
                 render(
                     "transactional/manual-subscription-end.txt",
                     user=user,
@@ -590,21 +595,21 @@ nb_total_bounced_last_24h: {stats_today.nb_total_bounced_last_24h} - {increase_p
     """
 
     monitoring_report += "\n====================================\n"
-    monitoring_report += f"""
+    monitoring_report += """
 # Account bounce report:
 """
 
     for email, bounces in bounce_report():
         monitoring_report += f"{email}: {bounces}\n"
 
-    monitoring_report += f"""\n
+    monitoring_report += """\n
 # Alias creation report:
 """
 
     for email, nb_alias, date in alias_creation_report():
         monitoring_report += f"{email}, {date}: {nb_alias}\n"
 
-    monitoring_report += f"""\n
+    monitoring_report += """\n
 # Full bounce detail report:
 """
     monitoring_report += all_bounce_report()
@@ -960,6 +965,9 @@ async def _hibp_check(api_key, queue):
 
     This function to be ran simultaneously (multiple _hibp_check functions with different keys on the same queue) to make maximum use of multiple API keys.
     """
+    default_rate_sleep = (60.0 / config.HIBP_RPM) + 0.1
+    rate_sleep = default_rate_sleep
+    rate_hit_counter = 0
     while True:
         try:
             alias_id = queue.get_nowait()
@@ -967,9 +975,14 @@ async def _hibp_check(api_key, queue):
             return
 
         alias = Alias.get(alias_id)
-        # an alias can be deleted in the meantime
         if not alias:
-            return
+            continue
+        user = alias.user
+        if user.disabled or not user.is_paid():
+            # Mark it as hibp done to skip it as if it had been checked
+            alias.hibp_last_check = arrow.utcnow()
+            Session.commit()
+            continue
 
         LOG.d("Checking HIBP for %s", alias)
 
@@ -981,7 +994,6 @@ async def _hibp_check(api_key, queue):
             f"https://haveibeenpwned.com/api/v3/breachedaccount/{urllib.parse.quote(alias.email)}",
             headers=request_headers,
         )
-
         if r.status_code == 200:
             # Breaches found
             alias.hibp_breaches = [
@@ -989,20 +1001,27 @@ async def _hibp_check(api_key, queue):
             ]
             if len(alias.hibp_breaches) > 0:
                 LOG.w("%s appears in HIBP breaches %s", alias, alias.hibp_breaches)
+            if rate_hit_counter > 0:
+                rate_hit_counter -= 1
         elif r.status_code == 404:
             # No breaches found
             alias.hibp_breaches = []
         elif r.status_code == 429:
             # rate limited
             LOG.w("HIBP rate limited, check alias %s in the next run", alias)
-            await asyncio.sleep(1.6)
+            rate_hit_counter += 1
-            return
+            rate_sleep = default_rate_sleep + (0.2 * rate_hit_counter)
+            if rate_hit_counter > 10:
+                LOG.w(f"HIBP rate limited too many times stopping with alias {alias}")
+                return
+            # Just sleep for a while
+            asyncio.sleep(5)
         elif r.status_code > 500:
             LOG.w("HIBP server 5** error %s", r.status_code)
             return
         else:
             LOG.error(
-                "An error occured while checking alias %s: %s - %s",
+                "An error occurred while checking alias %s: %s - %s",
                 alias,
                 r.status_code,
                 r.text,
@@ -1013,9 +1032,63 @@ async def _hibp_check(api_key, queue):
         Session.add(alias)
         Session.commit()
 
-        LOG.d("Updated breaches info for %s", alias)
+        LOG.d("Updated breach info for %s", alias)
+        await asyncio.sleep(rate_sleep)
 
-        await asyncio.sleep(1.6)
+
+def get_alias_to_check_hibp(
+    oldest_hibp_allowed: arrow.Arrow,
+    user_ids_to_skip: list[int],
+    min_alias_id: int,
+    max_alias_id: int,
+):
+    now = arrow.now()
+    alias_query = (
+        Session.query(Alias)
+        .join(User, User.id == Alias.user_id)
+        .join(Subscription, User.id == Subscription.user_id, isouter=True)
+        .join(ManualSubscription, User.id == ManualSubscription.user_id, isouter=True)
+        .join(AppleSubscription, User.id == AppleSubscription.user_id, isouter=True)
+        .join(
+            CoinbaseSubscription,
+            User.id == CoinbaseSubscription.user_id,
+            isouter=True,
+        )
+        .join(PartnerUser, User.id == PartnerUser.user_id, isouter=True)
+        .join(
+            PartnerSubscription,
+            PartnerSubscription.partner_user_id == PartnerUser.id,
+            isouter=True,
+        )
+        .filter(
+            or_(
+                Alias.hibp_last_check.is_(None),
+                Alias.hibp_last_check < oldest_hibp_allowed,
+            ),
+            Alias.user_id.notin_(user_ids_to_skip),
+            Alias.enabled,
+            Alias.id >= min_alias_id,
+            Alias.id < max_alias_id,
+            User.disabled == False,  # noqa: E712
+            User.enable_data_breach_check,
+            or_(
+                User.lifetime,
+                ManualSubscription.end_at > now,
+                Subscription.next_bill_date > now.date(),
+                AppleSubscription.expires_date > now,
+                CoinbaseSubscription.end_at > now,
+                PartnerSubscription.end_at > now,
+            ),
+        )
+    )
+    if config.HIBP_SKIP_PARTNER_ALIAS:
+        alias_query = alias_query.filter(
+            Alias.flags.op("&")(Alias.FLAG_PARTNER_CREATED) == 0
+        )
+    for alias in (
+        alias_query.order_by(Alias.id.asc()).enable_eagerloads(False).yield_per(500)
+    ):
+        yield alias
 
 
 async def check_hibp():
@@ -1038,40 +1111,49 @@ async def check_hibp():
     Session.commit()
     LOG.d("Updated list of known breaches")
 
-    LOG.d("Preparing list of aliases to check")
+    LOG.d("Getting the list of users to skip")
+    query = "select u.id, count(a.id) from users u, alias a where a.user_id=u.id group by u.id having count(a.id) > :max_alias"
+    rows = Session.execute(query, {"max_alias": config.HIBP_MAX_ALIAS_CHECK})
+    user_ids = [row[0] for row in rows]
+    LOG.d("Got %d users to skip" % len(user_ids))
+
+    LOG.d("Checking aliases")
     queue = asyncio.Queue()
-    max_date = arrow.now().shift(days=-config.HIBP_SCAN_INTERVAL_DAYS)
+    min_alias_id = 0
-    for alias in (
+    max_alias_id = Session.query(func.max(Alias.id)).scalar()
-        Alias.filter(
+    step = 10000
-            or_(Alias.hibp_last_check.is_(None), Alias.hibp_last_check < max_date)
+    now = arrow.now()
+    oldest_hibp_allowed = now.shift(days=-config.HIBP_SCAN_INTERVAL_DAYS)
+    alias_checked = 0
+    for alias_batch_id in range(min_alias_id, max_alias_id, step):
+        for alias in get_alias_to_check_hibp(
+            oldest_hibp_allowed, user_ids, alias_batch_id, alias_batch_id + step
+        ):
+            await queue.put(alias.id)
+
+        alias_checked += queue.qsize()
+        LOG.d(
+            f"Need to check about {queue.qsize()} aliases in this loop {alias_batch_id}/{max_alias_id}"
         )
-        .filter(Alias.enabled)
-        .order_by(Alias.hibp_last_check.asc())
-        .yield_per(500)
-        .enable_eagerloads(False)
-    ):
-        await queue.put(alias.id)
 
-    LOG.d("Need to check about %s aliases", queue.qsize())
+        # Start one checking process per API key
-
+        # Each checking process will take one alias from the queue, get the info
-    # Start one checking process per API key
+        # and then sleep for 1.5 seconds (due to HIBP API request limits)
-    # Each checking process will take one alias from the queue, get the info
+        checkers = []
-    # and then sleep for 1.5 seconds (due to HIBP API request limits)
+        for i in range(len(config.HIBP_API_KEYS)):
-    checkers = []
+            checker = asyncio.create_task(
-    for i in range(len(config.HIBP_API_KEYS)):
+                _hibp_check(
-        checker = asyncio.create_task(
+                    config.HIBP_API_KEYS[i],
-            _hibp_check(
+                    queue,
-                config.HIBP_API_KEYS[i],
+                )
-                queue,
             )
-        )
+            checkers.append(checker)
-        checkers.append(checker)
 
-    # Wait until all checking processes are done
+        # Wait until all checking processes are done
-    for checker in checkers:
+        for checker in checkers:
-        await checker
+            await checker
 
-    LOG.d("Done checking HIBP API for aliases in breaches")
+    LOG.d(f"Done checking {alias_checked} HIBP API for aliases in breaches")
 
 
 def notify_hibp():
@@ -1099,14 +1181,14 @@ def notify_hibp():
         )
 
         LOG.d(
-            f"Send new breaches found email to %s for %s breaches aliases",
+            "Send new breaches found email to %s for %s breaches aliases",
             user,
             len(breached_aliases),
         )
 
         send_email(
             user.email,
-            f"You were in a data breach",
+            "You were in a data breach",
             render(
                 "transactional/hibp-new-breaches.txt.jinja2",
                 user=user,
@@ -1126,18 +1208,30 @@ def notify_hibp():
         Session.commit()
 
 
-def clear_users_scheduled_to_be_deleted():
+def clear_users_scheduled_to_be_deleted(dry_run=False):
     users = User.filter(
-        and_(User.delete_on.isnot(None), User.delete_on < arrow.now())
+        and_(
+            User.delete_on.isnot(None),
+            User.delete_on <= arrow.now().shift(days=-DELETE_GRACE_DAYS),
+        )
     ).all()
     for user in users:
         LOG.i(
             f"Scheduled deletion of user {user} with scheduled delete on {user.delete_on}"
         )
+        if dry_run:
+            continue
         User.delete(user.id)
         Session.commit()
 
 
+def delete_old_data():
+    oldest_valid = arrow.now().shift(days=-config.KEEP_OLD_DATA_DAYS)
+    cleanup_old_imports(oldest_valid)
+    cleanup_old_jobs(oldest_valid)
+    cleanup_old_notifications(oldest_valid)
+
+
 if __name__ == "__main__":
     LOG.d("Start running cronjob")
     parser = argparse.ArgumentParser()
@@ -1152,6 +1246,7 @@ if __name__ == "__main__":
             "notify_manual_subscription_end",
             "notify_premium_end",
             "delete_logs",
+            "delete_old_data",
             "poll_apple_subscription",
             "sanity_check",
             "delete_old_monitoring",
@@ -1180,6 +1275,9 @@ if __name__ == "__main__":
         elif args.job == "delete_logs":
             LOG.d("Deleted Logs")
             delete_logs()
+        elif args.job == "delete_old_data":
+            LOG.d("Delete old data")
+            delete_old_data()
         elif args.job == "poll_apple_subscription":
             LOG.d("Poll Apple Subscriptions")
             poll_apple_subscription()
@@ -1206,4 +1304,4 @@ if __name__ == "__main__":
             load_unsent_mails_from_fs_and_resend()
         elif args.job == "delete_scheduled_users":
             LOG.d("Deleting users scheduled to be deleted")
-            clear_users_scheduled_to_be_deleted()
+            clear_users_scheduled_to_be_deleted(dry_run=True)

crontab.yml

@@ -37,6 +37,12 @@ jobs:
     schedule: "15 5 * * *"
     captureStderr: true
 
+  - name: SimpleLogin Delete Old data
+    command: python /code/cron.py -j delete_old_data
+    shell: /bin/bash
+    schedule: "30 5 * * *"
+    captureStderr: true
+
   - name: SimpleLogin Poll Apple Subscriptions
     command: python /code/cron.py -j poll_apple_subscription
     shell: /bin/bash
@@ -62,7 +68,7 @@ jobs:
     captureStderr: true
 
   - name: SimpleLogin delete users scheduled to be deleted
-    command: echo disabled_user_deletion #python /code/cron.py -j delete_scheduled_users
+    command: python /code/cron.py -j delete_scheduled_users
     shell: /bin/bash
     schedule: "15 11 * * *"
     captureStderr: true

docs/api.md

@@ -388,7 +388,7 @@ Input:
 - (Optional but recommended) `hostname` passed in query string
 - Request Message Body in json (`Content-Type` is `application/json`)
     - alias_prefix: string. The first part of the alias that user can choose.
-    - signed_suffix: should be one of the suffixes returned in the `GET /api/v4/alias/options` endpoint.
+    - signed_suffix: should be one of the suffixes returned in the `GET /api/v5/alias/options` endpoint.
     - mailbox_ids: list of mailbox_id that "owns" this alias
     - (Optional) note: alias note
     - (Optional) name: alias name

email_handler.py

@@ -53,7 +53,7 @@ from flanker.addresslib.address import EmailAddress
 from sqlalchemy.exc import IntegrityError
 
 from app import pgp_utils, s3, config
-from app.alias_utils import try_auto_create
+from app.alias_utils import try_auto_create, change_alias_status
 from app.config import (
     EMAIL_DOMAIN,
     URL,
@@ -235,17 +235,17 @@ def get_or_create_contact(from_header: str, mail_from: str, alias: Alias) -> Con
             contact.mail_from = mail_from
             Session.commit()
     else:
-
         try:
+            contact_email_for_reply = (
+                contact_email if is_valid_email(contact_email) else ""
+            )
             contact = Contact.create(
                 user_id=alias.user_id,
                 alias_id=alias.id,
                 website_email=contact_email,
                 name=contact_name,
                 mail_from=mail_from,
-                reply_email=generate_reply_email(contact_email, alias)
+                reply_email=generate_reply_email(contact_email_for_reply, alias),
-                if is_valid_email(contact_email)
-                else NOREPLY,
                 automatic_created=True,
             )
             if not contact_email:
@@ -637,6 +637,10 @@ def handle_forward(envelope, msg: Message, rcpt_to: str) -> List[Tuple[bool, str
 
     user = alias.user
 
+    if not user.is_active():
+        LOG.w(f"User {user} has been soft deleted")
+        return False, status.E502
+
     if not user.can_send_or_receive():
         LOG.i(f"User {user} cannot receive emails")
         if should_ignore_bounce(envelope.mail_from):
@@ -871,6 +875,7 @@ def forward_email_to_mailbox(
         # References and In-Reply-To are used for keeping the email thread
         headers.REFERENCES,
         headers.IN_REPLY_TO,
+        headers.SL_QUEUE_ID,
         headers.LIST_UNSUBSCRIBE,
         headers.LIST_UNSUBSCRIBE_POST,
     ] + headers.MIME_HEADERS
@@ -1056,6 +1061,9 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
     if not contact:
         LOG.w(f"No contact with {reply_email} as reverse alias")
         return False, status.E502
+    if not contact.user.is_active():
+        LOG.w(f"User {contact.user} has been soft deleted")
+        return False, status.E502
 
     alias = contact.alias
     alias_address: str = contact.alias.email
@@ -1172,6 +1180,7 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
             # References and In-Reply-To are used for keeping the email thread
             headers.REFERENCES,
             headers.IN_REPLY_TO,
+            headers.SL_QUEUE_ID,
         ]
         + headers.MIME_HEADERS,
     )
@@ -1197,7 +1206,7 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
             )
 
             # replace reverse alias by real address for all contacts
-            for (reply_email, website_email) in contact_query.values(
+            for reply_email, website_email in contact_query.values(
                 Contact.reply_email, Contact.website_email
             ):
                 msg = replace(msg, reply_email, website_email)
@@ -1576,7 +1585,7 @@ def handle_bounce_forward_phase(msg: Message, email_log: EmailLog):
         LOG.w(
             f"Disable alias {alias} because {reason}. {alias.mailboxes} {alias.user}. Last contact {contact}"
         )
-        alias.enabled = False
+        change_alias_status(alias, enabled=False)
 
         Notification.create(
             user_id=user.id,
@@ -1884,24 +1893,30 @@ def handle_transactional_bounce(
     envelope: Envelope, msg, rcpt_to, transactional_id=None
 ):
     LOG.d("handle transactional bounce sent to %s", rcpt_to)
+    if transactional_id is None:
+        LOG.i(
+            f"No transactional record for {envelope.mail_from} -> {envelope.rcpt_tos}"
+        )
+        return
 
-    # parse the TransactionalEmail
-    transactional_id = transactional_id or parse_id_from_bounce(rcpt_to)
     transactional = TransactionalEmail.get(transactional_id)
-
     # a transaction might have been deleted in delete_logs()
-    if transactional:
+    if not transactional:
-        LOG.i("Create bounce for %s", transactional.email)
+        LOG.i(
-        bounce_info = get_mailbox_bounce_info(msg)
+            f"No transactional record for {envelope.mail_from} -> {envelope.rcpt_tos}"
-        if bounce_info:
+        )
-            Bounce.create(
+        return
-                email=transactional.email,
+    LOG.i("Create bounce for %s", transactional.email)
-                info=bounce_info.as_bytes().decode(),
+    bounce_info = get_mailbox_bounce_info(msg)
-                commit=True,
+    if bounce_info:
-            )
+        Bounce.create(
-        else:
+            email=transactional.email,
-            LOG.w("cannot get bounce info, debug at %s", save_email_for_debugging(msg))
+            info=bounce_info.as_bytes().decode(),
-            Bounce.create(email=transactional.email, commit=True)
+            commit=True,
+        )
+    else:
+        LOG.w("cannot get bounce info, debug at %s", save_email_for_debugging(msg))
+        Bounce.create(email=transactional.email, commit=True)
 
 
 def handle_bounce(envelope, email_log: EmailLog, msg: Message) -> str:
@@ -1922,6 +1937,9 @@ def handle_bounce(envelope, email_log: EmailLog, msg: Message) -> str:
         contact,
         alias,
     )
+    if not email_log.user.is_active():
+        LOG.d(f"User {email_log.user} is not active")
+        return status.E510
 
     if email_log.is_reply:
         content_type = msg.get_content_type().lower()
@@ -1952,7 +1970,7 @@ def handle_bounce(envelope, email_log: EmailLog, msg: Message) -> str:
             for is_delivered, smtp_status in handle_forward(envelope, msg, alias.email):
                 res.append((is_delivered, smtp_status))
 
-            for (is_success, smtp_status) in res:
+            for is_success, smtp_status in res:
                 # Consider all deliveries successful if 1 delivery is successful
                 if is_success:
                     return smtp_status
@@ -1983,6 +2001,9 @@ def send_no_reply_response(mail_from: str, msg: Message):
     if not mailbox:
         LOG.d("Unknown sender. Skipping reply from {}".format(NOREPLY))
         return
+    if not mailbox.user.is_active():
+        LOG.d(f"User {mailbox.user} is soft-deleted. Skipping sending reply response")
+        return
     send_email_at_most_times(
         mailbox.user,
         ALERT_TO_NOREPLY,
@@ -2021,10 +2042,11 @@ def handle(envelope: Envelope, msg: Message) -> str:
         return status.E204
 
     # sanitize email headers
-    sanitize_header(msg, "from")
+    sanitize_header(msg, headers.FROM)
-    sanitize_header(msg, "to")
+    sanitize_header(msg, headers.TO)
-    sanitize_header(msg, "cc")
+    sanitize_header(msg, headers.CC)
-    sanitize_header(msg, "reply-to")
+    sanitize_header(msg, headers.REPLY_TO)
+    sanitize_header(msg, headers.MESSAGE_ID)
 
     LOG.d(
         "==>> Handle mail_from:%s, rcpt_tos:%s, header_from:%s, header_to:%s, "
@@ -2272,7 +2294,7 @@ def handle(envelope: Envelope, msg: Message) -> str:
     if nb_success > 0 and nb_non_success > 0:
         LOG.e(f"some deliveries fail and some success, {mail_from}, {rcpt_tos}, {res}")
 
-    for (is_success, smtp_status) in res:
+    for is_success, smtp_status in res:
         # Consider all deliveries successful if 1 delivery is successful
         if is_success:
             return smtp_status

event_listener.py

@@ -0,0 +1,64 @@
+import argparse
+from enum import Enum
+from sys import argv, exit
+
+from app.config import DB_URI
+from app.log import LOG
+from events.runner import Runner
+from events.event_source import DeadLetterEventSource, PostgresEventSource
+from events.event_sink import ConsoleEventSink, HttpEventSink
+
+
+class Mode(Enum):
+    DEAD_LETTER = "dead_letter"
+    LISTENER = "listener"
+
+    @staticmethod
+    def from_str(value: str):
+        if value == Mode.DEAD_LETTER.value:
+            return Mode.DEAD_LETTER
+        elif value == Mode.LISTENER.value:
+            return Mode.LISTENER
+        else:
+            raise ValueError(f"Invalid mode: {value}")
+
+
+def main(mode: Mode, dry_run: bool):
+    if mode == Mode.DEAD_LETTER:
+        LOG.i("Using DeadLetterEventSource")
+        source = DeadLetterEventSource()
+    elif mode == Mode.LISTENER:
+        LOG.i("Using PostgresEventSource")
+        source = PostgresEventSource(DB_URI)
+    else:
+        raise ValueError(f"Invalid mode: {mode}")
+
+    if dry_run:
+        LOG.i("Starting with ConsoleEventSink")
+        sink = ConsoleEventSink()
+    else:
+        LOG.i("Starting with HttpEventSink")
+        sink = HttpEventSink()
+
+    runner = Runner(source=source, sink=sink)
+    runner.run()
+
+
+def args():
+    parser = argparse.ArgumentParser(description="Run event listener")
+    parser.add_argument(
+        "mode",
+        help="Mode to run",
+        choices=[Mode.DEAD_LETTER.value, Mode.LISTENER.value],
+    )
+    parser.add_argument("--dry-run", help="Dry run mode", action="store_true")
+    return parser.parse_args()
+
+
+if __name__ == "__main__":
+    if len(argv) < 2:
+        print("Invalid usage. Pass 'listener' or 'dead_letter' as argument")
+        exit(1)
+
+    args = args()
+    main(Mode.from_str(args.mode), args.dry_run)

events/event_sink.py

@@ -0,0 +1,42 @@
+import requests
+
+from abc import ABC, abstractmethod
+from app.config import EVENT_WEBHOOK, EVENT_WEBHOOK_SKIP_VERIFY_SSL
+from app.log import LOG
+from app.models import SyncEvent
+
+
+class EventSink(ABC):
+    @abstractmethod
+    def process(self, event: SyncEvent) -> bool:
+        pass
+
+
+class HttpEventSink(EventSink):
+    def process(self, event: SyncEvent) -> bool:
+        if not EVENT_WEBHOOK:
+            LOG.warning("Skipping sending event because there is no webhook configured")
+            return False
+
+        LOG.info(f"Sending event {event.id} to {EVENT_WEBHOOK}")
+
+        res = requests.post(
+            url=EVENT_WEBHOOK,
+            data=event.content,
+            headers={"Content-Type": "application/x-protobuf"},
+            verify=not EVENT_WEBHOOK_SKIP_VERIFY_SSL,
+        )
+        if res.status_code != 200:
+            LOG.warning(
+                f"Failed to send event to webhook: {res.status_code} {res.text}"
+            )
+            return False
+        else:
+            LOG.info(f"Event {event.id} sent successfully to webhook")
+            return True
+
+
+class ConsoleEventSink(EventSink):
+    def process(self, event: SyncEvent) -> bool:
+        LOG.info(f"Handling event {event.id}")
+        return True

events/event_source.py

@@ -0,0 +1,100 @@
+import arrow
+import newrelic.agent
+import psycopg2
+import select
+
+from abc import ABC, abstractmethod
+from app.log import LOG
+from app.models import SyncEvent
+from app.events.event_dispatcher import NOTIFICATION_CHANNEL
+from time import sleep
+from typing import Callable, NoReturn
+
+_DEAD_LETTER_THRESHOLD_MINUTES = 10
+_DEAD_LETTER_INTERVAL_SECONDS = 30
+
+_POSTGRES_RECONNECT_INTERVAL_SECONDS = 5
+
+
+class EventSource(ABC):
+    @abstractmethod
+    def run(self, on_event: Callable[[SyncEvent], NoReturn]):
+        pass
+
+
+class PostgresEventSource(EventSource):
+    def __init__(self, connection_string: str):
+        self.__connection_string = connection_string
+        self.__connect()
+
+    def run(self, on_event: Callable[[SyncEvent], NoReturn]):
+        while True:
+            try:
+                self.__listen(on_event)
+            except Exception as e:
+                LOG.warn(f"Error listening to events: {e}")
+                sleep(_POSTGRES_RECONNECT_INTERVAL_SECONDS)
+                self.__connect()
+
+    def __listen(self, on_event: Callable[[SyncEvent], NoReturn]):
+        self.__connection.set_isolation_level(
+            psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT
+        )
+
+        cursor = self.__connection.cursor()
+        cursor.execute(f"LISTEN {NOTIFICATION_CHANNEL};")
+
+        while True:
+            if select.select([self.__connection], [], [], 5) != ([], [], []):
+                self.__connection.poll()
+                while self.__connection.notifies:
+                    notify = self.__connection.notifies.pop(0)
+                    LOG.debug(
+                        f"Got NOTIFY: pid={notify.pid} channel={notify.channel} payload={notify.payload}"
+                    )
+                    try:
+                        webhook_id = int(notify.payload)
+                        event = SyncEvent.get_by(id=webhook_id)
+                        if event is not None:
+                            if event.mark_as_taken():
+                                on_event(event)
+                            else:
+                                LOG.info(
+                                    f"Event {event.id} was handled by another runner"
+                                )
+                        else:
+                            LOG.info(f"Could not find event with id={notify.payload}")
+                    except Exception as e:
+                        LOG.warn(f"Error getting event: {e}")
+
+    def __connect(self):
+        self.__connection = psycopg2.connect(self.__connection_string)
+
+        from app.db import Session
+
+        Session.close()
+
+
+class DeadLetterEventSource(EventSource):
+    @newrelic.agent.background_task()
+    def run(self, on_event: Callable[[SyncEvent], NoReturn]):
+        while True:
+            try:
+                threshold = arrow.utcnow().shift(
+                    minutes=-_DEAD_LETTER_THRESHOLD_MINUTES
+                )
+                events = SyncEvent.get_dead_letter(older_than=threshold)
+                if events:
+                    LOG.info(f"Got {len(events)} dead letter events")
+                    if events:
+                        newrelic.agent.record_custom_metric(
+                            "Custom/dead_letter_events_to_process", len(events)
+                        )
+                    for event in events:
+                        on_event(event)
+                else:
+                    LOG.debug("No dead letter events")
+                    sleep(_DEAD_LETTER_INTERVAL_SECONDS)
+            except Exception as e:
+                LOG.warn(f"Error getting dead letter event: {e}")
+                sleep(_DEAD_LETTER_INTERVAL_SECONDS)

events/runner.py

@@ -0,0 +1,42 @@
+import arrow
+import newrelic.agent
+
+from app.log import LOG
+from app.models import SyncEvent
+from events.event_sink import EventSink
+from events.event_source import EventSource
+
+
+class Runner:
+    def __init__(self, source: EventSource, sink: EventSink):
+        self.__source = source
+        self.__sink = sink
+
+    def run(self):
+        self.__source.run(self.__on_event)
+
+    @newrelic.agent.background_task()
+    def __on_event(self, event: SyncEvent):
+        try:
+            event_created_at = event.created_at
+            start_time = arrow.now()
+            success = self.__sink.process(event)
+            if success:
+                event_id = event.id
+                SyncEvent.delete(event.id, commit=True)
+                LOG.info(f"Marked {event_id} as done")
+
+                end_time = arrow.now() - start_time
+                time_between_taken_and_created = start_time - event_created_at
+
+                newrelic.agent.record_custom_metric("Custom/sync_event_processed", 1)
+                newrelic.agent.record_custom_metric(
+                    "Custom/sync_event_process_time", end_time.total_seconds()
+                )
+                newrelic.agent.record_custom_metric(
+                    "Custom/sync_event_elapsed_time",
+                    time_between_taken_and_created.total_seconds(),
+                )
+        except Exception as e:
+            LOG.warn(f"Exception processing event [id={event.id}]: {e}")
+            newrelic.agent.record_custom_metric("Custom/sync_event_failed", 1)

example.env

@@ -116,6 +116,14 @@ WORDS_FILE_PATH=local_data/test_words.txt
 # CONNECT_WITH_PROTON=true
 # CONNECT_WITH_PROTON_COOKIE_NAME=to_fill
 
+# Login with OIDC
+# CONNECT_WITH_OIDC_ICON=fa-github
+# OIDC_WELL_KNOWN_URL=to_fill
+# OIDC_SCOPES=openid email profile
+# OIDC_NAME_FIELD=name
+# OIDC_CLIENT_ID=to_fill
+# OIDC_CLIENT_SECRET=to_fill
+
 # Flask profiler
 # FLASK_PROFILER_PATH=/tmp/flask-profiler.sql
 # FLASK_PROFILER_PASSWORD=password

job_runner.py

@@ -15,6 +15,7 @@ from app.email_utils import (
     render,
 )
 from app.import_utils import handle_batch_import
+from app.jobs.event_jobs import send_alias_creation_events_for_user
 from app.jobs.export_user_data_job import ExportUserDataJob
 from app.log import LOG
 from app.models import User, Job, BatchImport, Mailbox, CustomDomain, JobState
@@ -197,13 +198,18 @@ def process_job(job: Job):
             onboarding_mailbox(user)
     elif job.name == config.JOB_ONBOARDING_4:
         user_id = job.payload.get("user_id")
-        user = User.get(user_id)
+        user: User = User.get(user_id)
 
         # user might delete their account in the meantime
         # or disable the notification
         if user and user.notification and user.activated:
-            LOG.d("send onboarding pgp email to user %s", user)
+            # if user only has 1 mailbox which is Proton then do not send PGP onboarding email
-            onboarding_pgp(user)
+            mailboxes = user.mailboxes()
+            if len(mailboxes) == 1 and mailboxes[0].is_proton():
+                LOG.d("Do not send onboarding PGP email to Proton mailbox")
+            else:
+                LOG.d("send onboarding pgp email to user %s", user)
+                onboarding_pgp(user)
 
     elif job.name == config.JOB_BATCH_IMPORT:
         batch_import_id = job.payload.get("batch_import_id")
@@ -264,8 +270,14 @@ SimpleLogin team.
         user_id = job.payload.get("user_id")
         user = User.get(user_id)
         if user and user.activated:
-            LOG.d("send proton welcome email to user %s", user)
+            LOG.d("Send proton welcome email to user %s", user)
             welcome_proton(user)
+    elif job.name == config.JOB_SEND_ALIAS_CREATION_EVENTS:
+        user_id = job.payload.get("user_id")
+        user = User.get(user_id)
+        if user and user.activated:
+            LOG.d(f"Sending alias creation events for {user}")
+            send_alias_creation_events_for_user(user)
     else:
         LOG.e("Unknown job name %s", job.name)
 

local_data/test_words.txt

@@ -192,7 +192,6 @@ amigos
 amines
 amnion
 amoeba
-amoral
 amount
 amours
 ampere
@@ -215,7 +214,6 @@ animus
 anions
 ankles
 anklet
-annals
 anneal
 annoys
 annual
@@ -364,7 +362,6 @@ auntie
 aureus
 aurora
 author
-autism
 autumn
 avails
 avatar
@@ -638,14 +635,12 @@ bigwig
 bijoux
 bikers
 biking
-bikini
 bilges
 bilked
 bilker
 billed
 billet
 billow
-bimbos
 binary
 binder
 binged
@@ -710,8 +705,6 @@ blocks
 blokes
 blonde
 blonds
-bloods
-bloody
 blooms
 bloops
 blotch
@@ -817,8 +810,6 @@ bounds
 bounty
 bovine
 bovver
-bowels
-bowers
 bowing
 bowled
 bowleg
@@ -827,10 +818,8 @@ bowman
 bowmen
 bowwow
 boxcar
-boxers
 boxier
 boxing
-boyish
 braced
 bracer
 braces
@@ -861,7 +850,6 @@ breach
 breads
 breaks
 breams
-breast
 breath
 breech
 breeds
@@ -872,9 +860,6 @@ brevet
 brewed
 brewer
 briars
-bribed
-briber
-bribes
 bricks
 bridal
 brides
@@ -926,13 +911,7 @@ buffed
 buffer
 buffet
 bugged
-bugger
-bugled
-bugler
-bugles
 builds
-bulged
-bulges
 bulked
 bulled
 bullet
@@ -1340,8 +1319,6 @@ clingy
 clinic
 clinks
 clique
-cloaca
-cloaks
 cloche
 clocks
 clomps
@@ -1448,7 +1425,6 @@ comply
 compos
 conchs
 concur
-condom
 condor
 condos
 coneys
@@ -1568,8 +1544,6 @@ cranes
 cranks
 cranky
 cranny
-crapes
-crappy
 crated
 crater
 crates
@@ -1585,7 +1559,6 @@ crazes
 creaks
 creaky
 creams
-creamy
 crease
 create
 creche
@@ -1594,8 +1567,6 @@ credos
 creeds
 creeks
 creels
-creeps
-creepy
 cremes
 creole
 crepes
@@ -1728,9 +1699,6 @@ dainty
 daises
 damage
 damask
-dammed
-dammit
-damned
 damped
 dampen
 damper
@@ -1754,7 +1722,6 @@ darers
 daring
 darken
 darker
-darkie
 darkly
 darned
 darner
@@ -1763,8 +1730,6 @@ darter
 dashed
 dasher
 dashes
-daters
-dating
 dative
 daubed
 dauber
@@ -1921,7 +1886,6 @@ dharma
 dhotis
 diadem
 dialog
-diaper
 diatom
 dibble
 dicier
@@ -1943,7 +1907,6 @@ digits
 diking
 diktat
 dilate
-dildos
 dilute
 dimity
 dimmed
@@ -2058,7 +2021,6 @@ dotted
 double
 doubly
 doubts
-douche
 doughy
 dourer
 dourly
@@ -2139,15 +2101,6 @@ duenna
 duffed
 duffer
 dugout
-dulcet
-dulled
-duller
-dumber
-dumbly
-dumbos
-dumdum
-dumped
-dumper
 dunces
 dunged
 dunked
@@ -2285,7 +2238,6 @@ endows
 endued
 endues
 endure
-enemas
 energy
 enfold
 engage
@@ -2333,7 +2285,6 @@ erects
 ermine
 eroded
 erodes
-erotic
 errand
 errant
 errata
@@ -2344,7 +2295,6 @@ eructs
 erupts
 escape
 eschew
-escort
 escrow
 escudo
 espied
@@ -2363,7 +2313,6 @@ ethnic
 etudes
 euchre
 eulogy
-eunuch
 eureka
 evaded
 evader
@@ -2392,7 +2341,6 @@ exempt
 exerts
 exeunt
 exhale
-exhort
 exhume
 exiled
 exiles
@@ -2415,7 +2363,6 @@ extant
 extend
 extent
 extols
-extort
 extras
 exuded
 exudes
@@ -2440,7 +2387,6 @@ faeces
 faerie
 faffed
 fagged
-faggot
 failed
 faille
 fainer
@@ -2473,18 +2419,10 @@ faring
 farmed
 farmer
 farrow
-farted
 fascia
 fasted
 fasten
 faster
-father
-fathom
-fating
-fatsos
-fatten
-fatter
-fatwas
 faucet
 faults
 faulty
@@ -2532,7 +2470,6 @@ fesses
 festal
 fester
 feting
-fetish
 fetter
 fettle
 feudal
@@ -2617,9 +2554,7 @@ flaked
 flakes
 flambe
 flamed
-flamer
 flames
-flange
 flanks
 flared
 flares
@@ -2754,8 +2689,6 @@ franks
 frappe
 frauds
 frayed
-freaks
-freaky
 freely
 freest
 freeze
@@ -2795,8 +2728,6 @@ fryers
 frying
 ftpers
 ftping
-fucked
-fucker
 fuddle
 fudged
 fudges
@@ -2891,10 +2822,7 @@ gasbag
 gashed
 gashes
 gasket
-gasman
-gasmen
 gasped
-gassed
 gasses
 gateau
 gather
@@ -3104,7 +3032,6 @@ grimed
 grimes
 grimly
 grinds
-gringo
 griped
 griper
 gripes
@@ -3186,8 +3113,6 @@ gypsum
 gyrate
 gyving
 habits
-hacked
-hacker
 hackle
 hadith
 haggis
@@ -3195,8 +3120,6 @@ haggle
 hailed
 hairdo
 haired
-hajjes
-hajjis
 halest
 haling
 halite
@@ -3223,11 +3146,8 @@ happen
 haptic
 harass
 harden
-harder
-hardly
 harems
 haring
-harked
 harlot
 harmed
 harped
@@ -3407,7 +3327,6 @@ hoofed
 hoofer
 hookah
 hooked
-hooker
 hookup
 hooped
 hoopla
@@ -3459,8 +3378,6 @@ huffed
 hugely
 hugest
 hugged
-hulled
-huller
 humane
 humans
 humble
@@ -3667,8 +3584,6 @@ jacket
 jading
 jagged
 jaguar
-jailed
-jailer
 jalopy
 jammed
 jangle
@@ -3689,8 +3604,6 @@ jejune
 jelled
 jellos
 jennet
-jerked
-jerkin
 jersey
 jested
 jester
@@ -3814,11 +3727,7 @@ kidded
 kidder
 kiddie
 kiddos
-kidnap
 kidney
-killed
-killer
-kilned
 kilted
 kilter
 kimono
@@ -3827,15 +3736,11 @@ kinder
 kindle
 kindly
 kingly
-kinked
 kiosks
 kipped
 kipper
 kirsch
 kismet
-kissed
-kisser
-kisses
 kiting
 kitsch
 kitted
@@ -3847,10 +3752,6 @@ kluges
 klutzy
 knacks
 knaves
-kneads
-kneels
-knells
-knifed
 knifes
 knight
 knives
@@ -4210,8 +4111,6 @@ lunges
 lupine
 lupins
 luring
-lurked
-lurker
 lusher
 lushes
 lushly
@@ -4608,7 +4507,6 @@ muggle
 mukluk
 mulcts
 mulish
-mullah
 mulled
 mullet
 mumble
@@ -4721,9 +4619,6 @@ nickel
 nicker
 nickle
 nieces
-niggas
-niggaz
-nigger
 niggle
 nigher
 nights
@@ -4736,7 +4631,6 @@ ninjas
 ninths
 nipped
 nipper
-nipple
 nitric
 nitwit
 nixing
@@ -4781,15 +4675,6 @@ nozzle
 nuance
 nubbin
 nubile
-nuclei
-nudest
-nudged
-nudges
-nudism
-nudist
-nudity
-nugget
-nuking
 numbed
 number
 numbly
@@ -4804,7 +4689,6 @@ nutter
 nuzzle
 nybble
 nylons
-nympho
 nymphs
 oafish
 oaring
@@ -4885,7 +4769,6 @@ opting
 option
 opuses
 oracle
-orally
 orange
 orated
 orates
@@ -4897,7 +4780,6 @@ ordeal
 orders
 ordure
 organs
-orgasm
 orgies
 oriels
 orient
@@ -4993,10 +4875,6 @@ pander
 panels
 panics
 panned
-panted
-pantie
-pantos
-pantry
 papacy
 papaya
 papers
@@ -5078,7 +4956,6 @@ pebble
 pebbly
 pecans
 pecked
-pecker
 pectic
 pectin
 pedalo
@@ -5151,9 +5028,6 @@ phenom
 phials
 phlegm
 phloem
-phobia
-phobic
-phoebe
 phoned
 phones
 phoney
@@ -5228,9 +5102,6 @@ piques
 piracy
 pirate
 pirogi
-pissed
-pisser
-pisses
 pistes
 pistil
 pistol
@@ -5311,8 +5182,6 @@ pogrom
 points
 pointy
 poised
-poises
-poison
 pokers
 pokeys
 pokier
@@ -5422,7 +5291,6 @@ preyed
 priced
 prices
 pricey
-pricks
 prided
 prides
 priers
@@ -5602,14 +5470,9 @@ rabbit
 rabble
 rabies
 raceme
-racers
-racial
 racier
 racily
 racing
-racism
-racist
-racked
 racket
 radars
 radial
@@ -5661,8 +5524,6 @@ rapers
 rapids
 rapier
 rapine
-raping
-rapist
 rapped
 rappel
 rapper
@@ -5747,7 +5608,6 @@ recoup
 rectal
 rector
 rectos
-rectum
 recurs
 recuse
 redact
@@ -5891,7 +5751,6 @@ resume
 retail
 retain
 retake
-retard
 retell
 retest
 retied
@@ -6125,8 +5984,6 @@ sadden
 sadder
 saddle
 sadhus
-sadism
-sadist
 safari
 safely
 safest
@@ -6364,16 +6221,6 @@ severs
 sewage
 sewers
 sewing
-sexier
-sexily
-sexing
-sexism
-sexist
-sexpot
-sextet
-sexton
-sexual
-shabby
 shacks
 shaded
 shades
@@ -6383,10 +6230,7 @@ shaggy
 shaken
 shaker
 shakes
-shalom
 shaman
-shamed
-shames
 shandy
 shanks
 shanty
@@ -6432,7 +6276,6 @@ shirks
 shirrs
 shirts
 shirty
-shitty
 shiver
 shoals
 shoats
@@ -6575,9 +6418,6 @@ slangy
 slants
 slated
 slates
-slaved
-slaver
-slaves
 slayed
 slayer
 sleaze
@@ -6672,7 +6512,6 @@ snarks
 snarky
 snarls
 snarly
-snatch
 snazzy
 sneaks
 sneaky
@@ -6716,7 +6555,6 @@ socket
 sodded
 sodden
 sodium
-sodomy
 soever
 soften
 softer
@@ -7468,7 +7306,6 @@ torrid
 torsos
 tortes
 tossed
-tosser
 tosses
 tossup
 totals
@@ -7686,7 +7523,6 @@ unhook
 unhurt
 unions
 unique
-unisex
 unison
 united
 unites
@@ -7793,7 +7629,6 @@ vacant
 vacate
 vacuum
 vagary
-vagina
 vaguer
 vainer
 vainly
@@ -7930,9 +7765,6 @@ votive
 vowels
 vowing
 voyage
-voyeur
-vulgar
-vulvae
 wabbit
 wacker
 wackos
@@ -7975,7 +7807,6 @@ wander
 wangle
 waning
 wanked
-wanker
 wanner
 wanted
 wanton

local_data/words.txt

@@ -89,7 +89,6 @@ aghast
 agile
 agility
 aging
-agnostic
 agonize
 agonizing
 agony
@@ -375,8 +374,6 @@ augmented
 august
 authentic
 author
-autism
-autistic
 autograph
 automaker
 automated
@@ -446,7 +443,6 @@ backyard
 bacon
 bacteria
 bacterium
-badass
 badge
 badland
 badly
@@ -1106,7 +1102,6 @@ clinic
 clinking
 clip
 clique
-cloak
 clobber
 clock
 clone
@@ -1776,7 +1771,6 @@ diagnosis
 diagram
 dial
 diameter
-diaper
 diaphragm
 diary
 dice
@@ -1950,7 +1944,6 @@ dosage
 dose
 dotted
 doubling
-douche
 dove
 down
 dowry
@@ -2032,9 +2025,6 @@ duffel
 dugout
 duh
 duke
-duller
-dullness
-duly
 dumping
 dumpling
 dumpster
@@ -2527,8 +2517,6 @@ feisty
 feline
 felt-tip
 feminine
-feminism
-feminist
 feminize
 femur
 fence
@@ -2667,7 +2655,6 @@ fondness
 fondue
 font
 food
-fool
 footage
 football
 footbath
@@ -2777,7 +2764,6 @@ gag
 gainfully
 gaining
 gains
-gala
 gallantly
 galleria
 gallery
@@ -3028,7 +3014,6 @@ groom
 groove
 grooving
 groovy
-grope
 ground
 grouped
 grout
@@ -3148,7 +3133,6 @@ happiness
 happy
 harbor
 hardcopy
-hardcore
 hardcover
 harddisk
 hardened
@@ -3164,8 +3148,6 @@ hardware
 hardwired
 hardwood
 hardy
-harmful
-harmless
 harmonica
 harmonics
 harmonize
@@ -3340,7 +3322,6 @@ identical
 identify
 identity
 ideology
-idiocy
 idiom
 idly
 igloo
@@ -3357,7 +3338,6 @@ imaging
 imbecile
 imitate
 imitation
-immature
 immerse
 immersion
 imminent
@@ -3387,14 +3367,10 @@ implode
 implosion
 implosive
 imply
-impolite
 important
 importer
 impose
 imposing
-impotence
-impotency
-impotent
 impound
 imprecise
 imprint
@@ -3424,8 +3400,6 @@ irritable
 irritably
 irritant
 irritate
-islamic
-islamist
 isolated
 isolating
 isolation
@@ -3524,7 +3498,6 @@ june
 junior
 juniper
 junkie
-junkman
 junkyard
 jurist
 juror
@@ -3570,9 +3543,6 @@ king
 kinship
 kinsman
 kinswoman
-kissable
-kisser
-kissing
 kitchen
 kite
 kitten
@@ -3649,7 +3619,6 @@ laundry
 laurel
 lavender
 lavish
-laxative
 lazily
 laziness
 lazy
@@ -3690,7 +3659,6 @@ liable
 liberty
 librarian
 library
-licking
 licorice
 lid
 life
@@ -3741,8 +3709,6 @@ livestock
 lividly
 living
 lizard
-lubricant
-lubricate
 lucid
 luckily
 luckiness
@@ -3878,7 +3844,6 @@ marshland
 marshy
 marsupial
 marvelous
-marxism
 mascot
 masculine
 mashed
@@ -3914,8 +3879,6 @@ maximum
 maybe
 mayday
 mayflower
-moaner
-moaning
 mobile
 mobility
 mobilize
@@ -4124,7 +4087,6 @@ nemeses
 nemesis
 neon
 nephew
-nerd
 nervous
 nervy
 nest
@@ -4139,7 +4101,6 @@ never
 next
 nibble
 nickname
-nicotine
 niece
 nifty
 nimble
@@ -4167,14 +4128,10 @@ nuptials
 nursery
 nursing
 nurture
-nutcase
 nutlike
 nutmeg
 nutrient
 nutshell
-nuttiness
-nutty
-nuzzle
 nylon
 oaf
 oak
@@ -4205,7 +4162,6 @@ obstinate
 obstruct
 obtain
 obtrusive
-obtuse
 obvious
 occultist
 occupancy
@@ -4446,7 +4402,6 @@ palpitate
 paltry
 pampered
 pamperer
-pampers
 pamphlet
 panama
 pancake
@@ -4651,7 +4606,6 @@ plated
 platform
 plating
 platinum
-platonic
 platter
 platypus
 plausible
@@ -4777,8 +4731,6 @@ prancing
 pranker
 prankish
 prankster
-prayer
-praying
 preacher
 preaching
 preachy
@@ -4796,8 +4748,6 @@ prefix
 preflight
 preformed
 pregame
-pregnancy
-pregnant
 preheated
 prelaunch
 prelaw
@@ -4937,7 +4887,6 @@ prudishly
 prune
 pruning
 pry
-psychic
 public
 publisher
 pucker
@@ -4957,8 +4906,7 @@ punctual
 punctuate
 punctured
 pungent
-punisher
+punishe
-punk
 pupil
 puppet
 puppy
@@ -5040,7 +4988,6 @@ quote
 rabid
 race
 racing
-racism
 rack
 racoon
 radar
@@ -5155,7 +5102,6 @@ recount
 recoup
 recovery
 recreate
-rectal
 rectangle
 rectified
 rectify
@@ -5622,7 +5568,6 @@ sarcastic
 sardine
 sash
 sasquatch
-sassy
 satchel
 satiable
 satin
@@ -5651,7 +5596,6 @@ scaling
 scallion
 scallop
 scalping
-scam
 scandal
 scanner
 scanning
@@ -5928,8 +5872,6 @@ silent
 silica
 silicon
 silk
-silliness
-silly
 silo
 silt
 silver
@@ -6196,7 +6138,6 @@ splinter
 splotchy
 splurge
 spoilage
-spoiled
 spoiler
 spoiling
 spoils
@@ -6609,7 +6550,6 @@ swimmer
 swimming
 swimsuit
 swimwear
-swinger
 swinging
 swipe
 swirl
@@ -7078,7 +7018,6 @@ undocked
 undoing
 undone
 undrafted
-undress
 undrilled
 undusted
 undying
@@ -7521,9 +7460,7 @@ villain
 vindicate
 vineyard
 vintage
-violate
 violation
-violator
 violet
 violin
 viper

migrations/versions/2023_110714_4bc54632d9aa_.py

@@ -0,0 +1,31 @@
+"""empty message
+
+Revision ID: 4bc54632d9aa
+Revises: 46ecb648a47e
+Create Date: 2023-11-07 14:02:17.610226
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '4bc54632d9aa'
+down_revision = '46ecb648a47e'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index('ix_newsletter_subject', table_name='newsletter')
+    op.create_index(op.f('ix_newsletter_subject'), 'newsletter', ['subject'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_newsletter_subject'), table_name='newsletter')
+    op.create_index('ix_newsletter_subject', 'newsletter', ['subject'], unique=True)
+    # ### end Alembic commands ###

migrations/versions/2024_020110_818b0a956205_.py

@@ -0,0 +1,29 @@
+"""empty message
+
+Revision ID: 818b0a956205
+Revises: 4bc54632d9aa
+Create Date: 2024-02-01 10:43:46.253184
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '818b0a956205'
+down_revision = '4bc54632d9aa'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('alias', sa.Column('last_email_log_id', sa.Integer(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('alias', 'last_email_log_id')
+    # ### end Alembic commands ###

migrations/versions/2024_031212_52510a633d6f_.py

@@ -0,0 +1,48 @@
+"""empty message
+
+Revision ID: 52510a633d6f
+Revises: 818b0a956205
+Create Date: 2024-03-12 12:46:24.161644
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "52510a633d6f"
+down_revision = "818b0a956205"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column(
+        "alias", sa.Column("flags", sa.BigInteger(), server_default="0", nullable=False)
+    )
+    with op.get_context().autocommit_block():
+        op.create_index(op.f("ix_alias_flags"), "alias", ["flags"], unique=False)
+        op.create_index(op.f("ix_job_state"), "job", ["state"], unique=False)
+        op.create_index(
+            "ix_state_run_at_taken_at",
+            "job",
+            ["state", "run_at", "taken_at"],
+            unique=False,
+        )
+        op.create_index(
+            op.f("ix_notification_user_id"), "notification", ["user_id"], unique=False
+        )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.get_context().autocommit_block():
+        op.drop_index(op.f("ix_notification_user_id"), table_name="notification")
+        op.drop_index("ix_state_run_at_taken_at", table_name="job")
+        op.drop_index(op.f("ix_job_state"), table_name="job")
+        op.drop_index(op.f("ix_alias_flags"), table_name="alias")
+    op.drop_column("alias", "flags")
+    # ### end Alembic commands ###

migrations/versions/2024_040913_fa2f19bb4e5a_.py

@@ -0,0 +1,29 @@
+"""empty message
+
+Revision ID: fa2f19bb4e5a
+Revises: 52510a633d6f
+Create Date: 2024-04-09 13:12:26.305340
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'fa2f19bb4e5a'
+down_revision = '52510a633d6f'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('users', sa.Column('enable_data_breach_check', sa.Boolean(), server_default='0', nullable=False))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('users', 'enable_data_breach_check')
+    # ### end Alembic commands ###

migrations/versions/2024_051713_06a9a7133445_.py

@@ -0,0 +1,38 @@
+"""Create sync_event table
+
+Revision ID: 06a9a7133445
+Revises: fa2f19bb4e5a
+Create Date: 2024-05-17 13:11:20.402259
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '06a9a7133445'
+down_revision = 'fa2f19bb4e5a'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('sync_event',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('created_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+    sa.Column('updated_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
+    sa.Column('content', sa.LargeBinary(), nullable=False),
+    sa.Column('taken_time', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_sync_event_created_at'), 'sync_event', ['created_at'], unique=False)
+    op.create_index(op.f('ix_sync_event_taken_time'), 'sync_event', ['taken_time'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('sync_event')
+    # ### end Alembic commands ###

monitoring.py

@@ -4,6 +4,7 @@ import subprocess
 from time import sleep
 from typing import List, Dict
 
+import arrow
 import newrelic.agent
 
 from app.db import Session
@@ -93,11 +94,44 @@ def log_nb_db_connection():
     newrelic.agent.record_custom_metric("Custom/nb_db_connections", nb_connection)
 
 
+@newrelic.agent.background_task()
+def log_pending_to_process_events():
+    r = Session.execute("select count(*) from sync_event WHERE taken_time IS NULL;")
+    events_pending = list(r)[0][0]
+
+    LOG.d("number of events pending to process %s", events_pending)
+    newrelic.agent.record_custom_metric(
+        "Custom/sync_events_pending_to_process", events_pending
+    )
+
+
+@newrelic.agent.background_task()
+def log_events_pending_dead_letter():
+    since = arrow.now().shift(minutes=-10).datetime
+    r = Session.execute(
+        """
+        SELECT COUNT(*)
+        FROM sync_event
+        WHERE (taken_time IS NOT NULL AND taken_time < :since)
+           OR (taken_time IS NULL AND created_at < :since)
+        """,
+        {"since": since},
+    )
+    events_pending = list(r)[0][0]
+
+    LOG.d("number of events pending dead letter %s", events_pending)
+    newrelic.agent.record_custom_metric(
+        "Custom/sync_events_pending_dead_letter", events_pending
+    )
+
+
 if __name__ == "__main__":
     exporter = MetricExporter(get_newrelic_license())
     while True:
         log_postfix_metrics()
         log_nb_db_connection()
+        log_pending_to_process_events()
+        log_events_pending_dead_letter()
         Session.close()
 
         exporter.run()

oneshot/backfill_email_log.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+import argparse
+import time
+
+from sqlalchemy import func
+from app.models import Alias
+from app.db import Session
+
+parser = argparse.ArgumentParser(
+    prog="Backfill alias", description="Backfill alias las use"
+)
+parser.add_argument(
+    "-s", "--start_alias_id", default=0, type=int, help="Initial alias_id"
+)
+parser.add_argument("-e", "--end_alias_id", default=0, type=int, help="Last alias_id")
+
+args = parser.parse_args()
+alias_id_start = args.start_alias_id
+max_alias_id = args.end_alias_id
+if max_alias_id == 0:
+    max_alias_id = Session.query(func.max(Alias.id)).scalar()
+
+print(f"Checking alias {alias_id_start} to {max_alias_id}")
+step = 1000
+el_query = "SELECT alias_id, MAX(id) from email_log where alias_id>=:start AND alias_id < :end GROUP BY alias_id"
+alias_query = "UPDATE alias set last_email_log_id = :el_id where id = :alias_id"
+updated = 0
+start_time = time.time()
+for batch_start in range(alias_id_start, max_alias_id, step):
+    rows = Session.execute(el_query, {"start": batch_start, "end": batch_start + step})
+    for row in rows:
+        Session.execute(alias_query, {"alias_id": row[0], "el_id": row[1]})
+        Session.commit()
+        updated += 1
+    elapsed = time.time() - start_time
+    time_per_alias = elapsed / (updated + 1)
+    last_batch_id = batch_start + step
+    remaining = max_alias_id - last_batch_id
+    time_remaining = (max_alias_id - last_batch_id) * time_per_alias
+    hours_remaining = time_remaining / 3600.0
+    print(
+        f"\rAlias {batch_start}/{max_alias_id} {updated} {hours_remaining:.2f}hrs remaining"
+    )
+print("")

oneshot/emulate_dummy_load.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+import argparse
+import random
+import time
+
+from sqlalchemy import func
+
+from app import config
+from app.models import Alias, Contact
+from app.db import Session
+
+parser = argparse.ArgumentParser(
+    prog=f"Replace {config.NOREPLY}",
+    description=f"Replace {config.NOREPLY} from contacts reply email",
+)
+args = parser.parse_args()
+
+max_alias_id: int = Session.query(func.max(Alias.id)).scalar()
+
+start = time.time()
+tests = 1000
+for i in range(tests):
+    alias = (
+        Alias.filter(Alias.id > int(random.random() * max_alias_id))
+        .order_by(Alias.id.asc())
+        .limit(1)
+        .first()
+    )
+    contact = Contact.filter_by(alias_id=alias.id).order_by(Contact.id.asc()).first()
+    mailboxes = alias.mailboxes
+    user = alias.user
+    if i % 10:
+        print("{i} -> {alias.id}")
+
+end = time.time()
+time_taken = end - start
+print(f"Took {time_taken} -> {time_taken/tests} per test")

oneshot/mark_aliases_as_partner_created.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+import argparse
+import time
+
+from sqlalchemy import func
+
+from app.models import Alias, SLDomain
+from app.db import Session
+
+parser = argparse.ArgumentParser(
+    prog="Mark partner created aliases with the PARTNER_CREATED flag",
+)
+parser.add_argument(
+    "-s", "--start_alias_id", default=0, type=int, help="Initial alias_id"
+)
+parser.add_argument("-e", "--end_alias_id", default=0, type=int, help="Last alias_id")
+
+args = parser.parse_args()
+alias_id_start = args.start_alias_id
+max_alias_id = args.end_alias_id
+if max_alias_id == 0:
+    max_alias_id = Session.query(func.max(Alias.id)).scalar()
+
+print(f"Updating aliases from {alias_id_start} to {max_alias_id}")
+
+domains = SLDomain.filter(SLDomain.partner_id.isnot(None)).all()
+cond = [f"email like '%{domain.domain}'" for domain in domains]
+sql_or_cond = " OR ".join(cond)
+sql = f"UPDATE alias set flags = (flags | :flag) WHERE id >= :start and id<:end and flags & :flag = 0 and ({sql_or_cond})"
+print(sql)
+
+step = 1000
+updated = 0
+start_time = time.time()
+for batch_start in range(alias_id_start, max_alias_id, step):
+    updated += Session.execute(
+        sql,
+        {
+            "start": batch_start,
+            "end": batch_start + step,
+            "flag": Alias.FLAG_PARTNER_CREATED,
+        },
+    ).rowcount
+    elapsed = time.time() - start_time
+    time_per_alias = elapsed / (batch_start - alias_id_start + step)
+    last_batch_id = batch_start + step
+    remaining = max_alias_id - last_batch_id
+    time_remaining = (max_alias_id - last_batch_id) * time_per_alias
+    hours_remaining = time_remaining / 3600.0
+    percent = int(
+        ((batch_start - alias_id_start) * 100) / (max_alias_id - alias_id_start)
+    )
+    print(
+        f"\rAlias {batch_start}/{max_alias_id} {percent}% {updated} updated {hours_remaining:.2f}hrs remaining"
+    )
+print(f"Updated aliases up to {max_alias_id}")