feat: Allow users to sign up as beta-testers

backend/capellacollab/alembic/versions/320c5b39c509_add_beta_tester.py

@@ -0,0 +1,59 @@
+# SPDX-FileCopyrightText: Copyright DB InfraGO AG and contributors
+# SPDX-License-Identifier: Apache-2.0
+
+"""Add Beta Tester
+
+Revision ID: 320c5b39c509
+Revises: 3818a5009130
+Create Date: 2024-11-04 12:31:17.024627
+
+"""
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = "320c5b39c509"
+down_revision = "3818a5009130"
+branch_labels = None
+depends_on = None
+
+
+t_tool_versions = sa.Table(
+    "versions",
+    sa.MetaData(),
+    sa.Column("id", sa.Integer()),
+    sa.Column("config", postgresql.JSONB(astext_type=sa.Text())),
+)
+
+
+def upgrade():
+    op.add_column(
+        "users",
+        sa.Column(
+            "beta_tester", sa.Boolean(), nullable=False, server_default="false"
+        ),
+    )
+
+    op.add_column(
+        "feedback",
+        sa.Column(
+            "beta_tester", sa.Boolean(), nullable=False, server_default="false"
+        ),
+    )
+
+    connection = op.get_bind()
+    results = connection.execute(sa.select(t_tool_versions)).mappings().all()
+
+    for row in results:
+        config = row["config"]
+        config["sessions"]["persistent"]["image"] = {
+            "default": config["sessions"]["persistent"]["image"],
+            "beta": None,
+        }
+
+        connection.execute(
+            sa.update(t_tool_versions)
+            .where(t_tool_versions.c.id == row["id"])
+            .values(config=config)
+        )

backend/capellacollab/core/database/migration.py

@@ -209,7 +209,10 @@ def create_capella_tool(db: orm.Session) -> tools_models.DatabaseTool:
                 is_deprecated=capella_version_name in ("5.0.0", "5.2.0"),
                 sessions=tools_models.SessionToolConfiguration(
                     persistent=tools_models.PersistentSessionToolConfiguration(
-                        image=(f"{registry}/capella/remote:{docker_tag}"),
+                        image=tools_models.PersistentSessionToolConfigurationImages(
+                            regular=f"{registry}/capella/remote:{docker_tag}",
+                            beta=None,
+                        ),
                     ),
                 ),
                 backups=tools_models.ToolBackupConfiguration(
@@ -247,8 +250,9 @@ def create_papyrus_tool(db: orm.Session) -> tools_models.DatabaseTool:
                 is_deprecated=False,
                 sessions=tools_models.SessionToolConfiguration(
                     persistent=tools_models.PersistentSessionToolConfiguration(
-                        image=(
-                            f"{config.docker.sessions_registry}/capella/remote:{papyrus_version_name}-latest"
+                        image=tools_models.PersistentSessionToolConfigurationImages(
+                            regular=f"{config.docker.sessions_registry}/capella/remote:{papyrus_version_name}-latest",
+                            beta=None,
                         ),
                     ),
                 ),
@@ -329,8 +333,9 @@ def create_jupyter_tool(db: orm.Session) -> tools_models.DatabaseTool:
                 is_deprecated=False,
                 sessions=tools_models.SessionToolConfiguration(
                     persistent=tools_models.PersistentSessionToolConfiguration(
-                        image=(
-                            f"{config.docker.sessions_registry}/jupyter-notebook:python-3.11"
+                        image=tools_models.PersistentSessionToolConfigurationImages(
+                            regular=f"{config.docker.sessions_registry}/jupyter-notebook:python-3.11",
+                            beta=None,
                         ),
                     ),
                 ),

backend/capellacollab/feedback/crud.py

@@ -46,6 +46,7 @@ def save_feedback(
     model = models.DatabaseFeedback(
         rating=rating,
         user=user,
+        beta_tester=user.beta_tester if user else False,
         feedback_text=feedback_text,
         created_at=created_at,
         trigger=trigger,

backend/capellacollab/feedback/models.py

@@ -40,6 +40,11 @@ class DatabaseFeedback(database.Base):
         cascade="all, delete-orphan",
         single_parent=True,
     )
+    beta_tester: orm.Mapped[bool] = orm.mapped_column(
+        sa.Boolean,
+        nullable=False,
+        server_default="false",
+    )
 
     trigger: orm.Mapped[str | None]
     created_at: orm.Mapped[datetime.datetime]

backend/capellacollab/feedback/util.py

@@ -63,6 +63,7 @@ def format_email(
         f"Rating: {rating.capitalize()}",
         f"Text: {feedback.feedback_text or 'No feedback text provided'}",
         f"User: {user_msg}",
+        f"Beta Tester: {user.beta_tester if user else 'Unknown'}",
         f"User Agent: {user_agent or 'Unknown'}",
     ]
     if feedback.trigger:

backend/capellacollab/sessions/routes.py

@@ -165,7 +165,9 @@ def request_session(
     warnings += local_warnings
     environment |= local_env
 
-    docker_image = util.get_docker_image(version, body.session_type)
+    docker_image = util.get_docker_image(
+        version, body.session_type, user.beta_tester
+    )
 
     annotations: dict[str, str] = {
         "capellacollab/owner-name": user.name,

backend/capellacollab/sessions/util.py

@@ -171,10 +171,16 @@ def stringify_environment_variables(
 
 
 def get_docker_image(
-    version: tools_models.DatabaseVersion, workspace_type: models.SessionType
+    version: tools_models.DatabaseVersion,
+    workspace_type: models.SessionType,
+    beta: bool,
 ) -> str:
     """Get the Docker image for a given tool version and workspace type"""
-    template = version.config.sessions.persistent.image
+    template = (
+        version.config.sessions.persistent.image.beta
+        if beta and version.config.sessions.persistent.image.beta
+        else version.config.sessions.persistent.image.regular
+    )
 
     if not template:
         raise exceptions.UnsupportedSessionTypeError(

backend/capellacollab/settings/configuration/models.py

@@ -159,6 +159,17 @@ class FeedbackConfiguration(core_pydantic.BaseModelStrict):
     )
 
 
+class BetaConfiguration(core_pydantic.BaseModelStrict):
+    enabled: bool = pydantic.Field(
+        default=False,
+        description="Enable beta-testing features. Disabling this will un-enroll all beta-testers.",
+    )
+    allow_self_enrollment: bool = pydantic.Field(
+        default=False,
+        description="Allow users to register themselves as beta-testers.",
+    )
+
+
 class ConfigurationBase(core_pydantic.BaseModelStrict, abc.ABC):
     """
     Base class for configuration models. Can be used to define new configurations
@@ -217,6 +228,8 @@ class GlobalConfiguration(ConfigurationBase):
         default_factory=FeedbackConfiguration
     )
 
+    beta: BetaConfiguration = pydantic.Field(default_factory=BetaConfiguration)
+
     pipelines: PipelineConfiguration = pydantic.Field(
         default_factory=PipelineConfiguration
     )

backend/capellacollab/settings/configuration/routes.py

@@ -9,6 +9,7 @@
 from capellacollab.core import database
 from capellacollab.core.authentication import injectables as auth_injectables
 from capellacollab.feedback import util as feedback_util
+from capellacollab.users import crud as users_crud
 from capellacollab.users import models as users_models
 
 from . import core, crud, models
@@ -50,6 +51,10 @@ async def update_configuration(
     )
 
     feedback_util.validate_global_configuration(body.feedback)
+
+    if body.beta.enabled is False:
+        users_crud.unenroll_all_beta_testers(db)
+
     if body.feedback.enabled is False:
         feedback_util.disable_feedback(body.feedback)
 

backend/capellacollab/tools/models.py

@@ -359,8 +359,8 @@ class DatabaseTool(database.Base):
     )
 
 
-class PersistentSessionToolConfiguration(core_pydantic.BaseModel):
-    image: str | None = pydantic.Field(
+class PersistentSessionToolConfigurationImages(core_pydantic.BaseModel):
+    regular: str | None = pydantic.Field(
         default="docker.io/hello-world:latest",
         pattern=DOCKER_IMAGE_PATTERN,
         examples=[
@@ -374,6 +374,26 @@ class PersistentSessionToolConfiguration(core_pydantic.BaseModel):
             "Always use tags to prevent breaking updates. "
         ),
     )
+    beta: str | None = pydantic.Field(
+        default=None,
+        pattern=DOCKER_IMAGE_PATTERN,
+        examples=[
+            "docker.io/hello-world:latest",
+            "ghcr.io/dsd-dbs/capella-dockerimages/capella/remote:{version}-main",
+        ],
+        description=(
+            "Docker image, which is used for persistent sessions. "
+            "If set to None, persistent session support will be disabled for this tool version. "
+            "You can use '{version}' in the image, which will be replaced with the version name of the tool. "
+            "Always use tags to prevent breaking updates. "
+        ),
+    )
+
+
+class PersistentSessionToolConfiguration(core_pydantic.BaseModel):
+    image: PersistentSessionToolConfigurationImages = pydantic.Field(
+        default=PersistentSessionToolConfigurationImages()
+    )
 
 
 class ToolBackupConfiguration(core_pydantic.BaseModel):

backend/capellacollab/users/crud.py

@@ -108,3 +108,12 @@ def update_last_login(
 def delete_user(db: orm.Session, user: models.DatabaseUser):
     db.delete(user)
     db.commit()
+
+
+def unenroll_all_beta_testers(db: orm.Session):
+    db.execute(
+        sa.update(models.DatabaseUser)
+        .where(models.DatabaseUser.beta_tester.is_(True))
+        .values(beta_tester=False)
+    )
+    db.commit()

backend/capellacollab/users/exceptions.py

@@ -38,3 +38,43 @@ def __init__(self):
             reason=("You must provide a reason for updating the users roles."),
             err_code="ROLE_UPDATE_REQUIRES_REASON",
         )
+
+
+class ChangesNotForOtherUsersError(core_exceptions.BaseError):
+    def __init__(self):
+        super().__init__(
+            status_code=status.HTTP_403_FORBIDDEN,
+            title="You cannot make changes for other users",
+            reason="Your role does not allow you to make changes for other users.",
+            err_code="CHANGES_NOT_ALLOWED_FOR_OTHER_USERS",
+        )
+
+
+class ChangesNotAllowedForRoleError(core_exceptions.BaseError):
+    def __init__(self):
+        super().__init__(
+            status_code=status.HTTP_403_FORBIDDEN,
+            title="Changes not allowed for role",
+            reason="Your role does not allow you to make these changes.",
+            err_code="CHANGES_NOT_ALLOWED_FOR_ROLE",
+        )
+
+
+class BetaTestingDisabledError(core_exceptions.BaseError):
+    def __init__(self):
+        super().__init__(
+            status_code=status.HTTP_403_FORBIDDEN,
+            title="Beta testing disabled",
+            reason="Beta testing is currently disabled.",
+            err_code="BETA_TESTING_DISABLED",
+        )
+
+
+class BetaTestingSelfEnrollmentNotAllowedError(core_exceptions.BaseError):
+    def __init__(self):
+        super().__init__(
+            status_code=status.HTTP_403_FORBIDDEN,
+            title="Beta testing self enrollment not allowed",
+            reason="You do not have permission to enroll yourself in beta testing.",
+            err_code="BETA_TESTING_SELF_ENROLLMENT_NOT_ALLOWED",
+        )

backend/capellacollab/users/models.py

@@ -31,6 +31,7 @@ class BaseUser(core_pydantic.BaseModel):
     idp_identifier: str
     email: str | None = None
     role: Role
+    beta_tester: bool = False
 
 
 class User(BaseUser):
@@ -51,6 +52,7 @@ class PatchUser(core_pydantic.BaseModel):
     email: str | None = None
     role: Role | None = None
     reason: str | None = None
+    beta_tester: bool | None = None
 
 
 class PostUser(core_pydantic.BaseModel):
@@ -59,6 +61,7 @@ class PostUser(core_pydantic.BaseModel):
     email: str | None = None
     role: Role
     reason: str
+    beta_tester: bool = False
 
 
 class DatabaseUser(database.Base):
@@ -104,3 +107,5 @@ class DatabaseUser(database.Base):
     last_login: orm.Mapped[datetime.datetime | None] = orm.mapped_column(
         default=None
     )
+
+    beta_tester: orm.Mapped[bool] = orm.mapped_column(default=False)

backend/capellacollab/users/routes.py

@@ -15,6 +15,8 @@
 from capellacollab.projects import models as projects_models
 from capellacollab.projects.users import crud as projects_users_crud
 from capellacollab.sessions import routes as session_routes
+from capellacollab.settings.configuration import core as config_core
+from capellacollab.settings.configuration import models as config_models
 from capellacollab.users import injectables as users_injectables
 from capellacollab.users import models as users_models
 from capellacollab.users.tokens import routes as tokens_routes
@@ -39,6 +41,18 @@ def get_current_user(
     return user
 
 
+@router.get(
+    "/beta",
+    response_model=config_models.BetaConfiguration,
+)
+def get_beta_config(db: orm.Session = fastapi.Depends(database.get_db)):
+    cfg = config_core.get_global_configuration(db)
+
+    return config_models.BetaConfiguration.model_validate(
+        cfg.beta.model_dump()
+    )
+
+
 @router.get(
     "/{user_id}",
     response_model=models.User,
@@ -125,18 +139,30 @@ def get_common_projects(
 @router.patch(
     "/{user_id}",
     response_model=models.User,
-    dependencies=[
-        fastapi.Depends(
-            auth_injectables.RoleVerification(required_role=models.Role.ADMIN)
-        )
-    ],
 )
 def update_user(
     patch_user: models.PatchUser,
     user: models.DatabaseUser = fastapi.Depends(injectables.get_existing_user),
     own_user: models.DatabaseUser = fastapi.Depends(get_current_user),
     db: orm.Session = fastapi.Depends(database.get_db),
 ):
+    # Users are only allowed to update their beta_tester status unless they are an admin
+    if own_user.role != models.Role.ADMIN:
+        if own_user.id != user.id:
+            raise exceptions.ChangesNotForOtherUsersError()
+        if any(patch_user.model_dump(exclude={"beta_tester"}).values()):
+            raise exceptions.ChangesNotAllowedForRoleError()
+
+    if patch_user.beta_tester:
+        cfg = config_core.get_global_configuration(db)
+        if not cfg.beta.enabled:
+            raise exceptions.BetaTestingDisabledError()
+        if (
+            not cfg.beta.allow_self_enrollment
+            and own_user.role != models.Role.ADMIN
+        ):
+            raise exceptions.BetaTestingSelfEnrollmentNotAllowedError()
+
     if patch_user.role and patch_user.role != user.role:
         reason = patch_user.reason
         if not reason: