feat: add Project.lifecycle_status columns

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

warehouse/migrations/versions/14ad61e054cf_add_project_lifecycle_status.py

@@ -0,0 +1,81 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+Add Project Lifecycle Status
+
+Revision ID: 14ad61e054cf
+Revises: b14df478c48f
+Create Date: 2024-06-26 20:30:52.083447
+"""
+
+import sqlalchemy as sa
+
+from alembic import op
+from sqlalchemy.dialects import postgresql
+
+revision = "14ad61e054cf"
+down_revision = "b14df478c48f"
+
+
+def upgrade():
+    op.execute("SET statement_timeout = 5000")
+    op.execute("SET lock_timeout = 4000")
+
+    sa.Enum("quarantine-enter", "quarantine-exit", name="lifecyclestatus").create(
+        op.get_bind()
+    )
+    op.add_column(
+        "projects",
+        sa.Column(
+            "lifecycle_status",
+            postgresql.ENUM(
+                "quarantine-enter",
+                "quarantine-exit",
+                name="lifecyclestatus",
+                create_type=False,
+            ),
+            nullable=True,
+            comment="Lifecycle status can change project visibility and access",
+        ),
+    )
+    op.add_column(
+        "projects",
+        sa.Column(
+            "lifecycle_status_changed",
+            sa.DateTime(),
+            server_default=sa.text("now()"),
+            nullable=True,
+            comment="When the lifecycle status was last changed",
+        ),
+    )
+    op.add_column(
+        "projects",
+        sa.Column(
+            "lifecycle_status_note",
+            sa.String(),
+            nullable=True,
+            comment="Note about the lifecycle status",
+        ),
+    )
+    op.create_index(
+        "projects_lifecycle_status_idx", "projects", ["lifecycle_status"], unique=False
+    )
+
+
+def downgrade():
+    op.drop_index("projects_lifecycle_status_idx", table_name="projects")
+    op.drop_column("projects", "lifecycle_status_note")
+    op.drop_column("projects", "lifecycle_status_changed")
+    op.drop_column("projects", "lifecycle_status")
+    sa.Enum("quarantine-enter", "quarantine-exit", name="lifecyclestatus").drop(
+        op.get_bind()
+    )

warehouse/packaging/models.py

@@ -162,6 +162,11 @@ def __contains__(self, project):
             return True
 
 
+class LifecycleStatus(enum.StrEnum):
+    QuarantineEnter = "quarantine-enter"
+    QuarantineExit = "quarantine-exit"
+
+
 class Project(SitemapMixin, HasEvents, HasObservations, db.Model):
     __tablename__ = "projects"
     __repr__ = make_repr("name")
@@ -183,6 +188,16 @@ class Project(SitemapMixin, HasEvents, HasObservations, db.Model):
     total_size: Mapped[int | None] = mapped_column(
         BigInteger, server_default=sql.text("0")
     )
+    lifecycle_status: Mapped[LifecycleStatus | None] = mapped_column(
+        comment="Lifecycle status can change project visibility and access"
+    )
+    lifecycle_status_changed: Mapped[datetime_now | None] = mapped_column(
+        onupdate=func.now(),
+        comment="When the lifecycle status was last changed",
+    )
+    lifecycle_status_note: Mapped[str | None] = mapped_column(
+        comment="Note about the lifecycle status"
+    )
 
     oidc_publishers: Mapped[list[OIDCPublisher]] = orm.relationship(
         secondary="oidc_publisher_project_association",
@@ -231,6 +246,7 @@ class Project(SitemapMixin, HasEvents, HasObservations, db.Model):
             "project_name_ultranormalized",
             func.ultranormalize_name(name),
         ),
+        Index("projects_lifecycle_status_idx", "lifecycle_status"),
     )
 
     def __getitem__(self, version):