Add CustomDomain.is_sl_subdomain and SLDomain.can_use_subdomain columns

app/models.py

@@ -1932,6 +1932,11 @@ class CustomDomain(Base, ModelMixin):
     # the TXT record should be sl-verification=txt_token
     ownership_txt_token = sa.Column(sa.String(128), nullable=True)
 
+    # if the domain is SimpleLogin subdomain, no need for the ownership, SPF, DKIM, DMARC check
+    is_sl_subdomain = sa.Column(
+        sa.Boolean, nullable=False, default=False, server_default="0"
+    )
+
     __table_args__ = (
         Index(
             "ix_unique_domain",  # Index name
@@ -2447,6 +2452,11 @@ class SLDomain(Base, ModelMixin):
         sa.Boolean, nullable=False, default=False, server_default="0"
     )
 
+    # if True, the domain can be used for the subdomain feature
+    can_use_subdomain = sa.Column(
+        sa.Boolean, nullable=False, default=False, server_default="0"
+    )
+
     def __repr__(self):
         return f"<SLDomain {self.domain} {'Premium' if self.premium_only else 'Free'}"
 

migrations/versions/2021_110510_fdb02bd105a8_.py

@@ -0,0 +1,31 @@
+"""empty message
+
+Revision ID: fdb02bd105a8
+Revises: ff6c04869029
+Create Date: 2021-11-05 10:29:36.925291
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'fdb02bd105a8'
+down_revision = 'ff6c04869029'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('custom_domain', sa.Column('is_sl_subdomain', sa.Boolean(), server_default='0', nullable=False))
+    op.add_column('public_domain', sa.Column('can_use_subdomain', sa.Boolean(), server_default='0', nullable=False))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('public_domain', 'can_use_subdomain')
+    op.drop_column('custom_domain', 'is_sl_subdomain')
+    # ### end Alembic commands ###