User Settings API

fractal_server/app/models/user_settings.py

@@ -1,5 +1,7 @@
 from typing import Optional
 
+from sqlalchemy import Column
+from sqlalchemy.types import JSON
 from sqlmodel import Field
 from sqlmodel import SQLModel
 
@@ -9,9 +11,16 @@ class UserSettings(SQLModel, table=True):
 
     id: Optional[int] = Field(default=None, primary_key=True)
 
-    # Actual settings columns
+    # SSH-SLURM
     ssh_host: Optional[str] = None
     ssh_username: Optional[str] = None
     ssh_private_key_path: Optional[str] = None
     ssh_tasks_dir: Optional[str] = None
     ssh_jobs_dir: Optional[str] = None
+
+    # SUDO-SLURM
+    slurm_user: Optional[str] = None
+    slurm_accounts: list[str] = Field(
+        sa_column=Column(JSON, server_default="[]", nullable=False)
+    )
+    cache_dir: Optional[str] = None

fractal_server/app/routes/auth/_aux_auth.py

@@ -3,11 +3,11 @@
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlmodel import select
 
-from ...models.linkusergroup import LinkUserGroup
-from ...models.security import UserGroup
-from ...models.security import UserOAuth
-from ...schemas.user import UserRead
-from ...schemas.user_group import UserGroupRead
+from fractal_server.app.models.linkusergroup import LinkUserGroup
+from fractal_server.app.models.security import UserGroup
+from fractal_server.app.models.security import UserOAuth
+from fractal_server.app.schemas.user import UserRead
+from fractal_server.app.schemas.user_group import UserGroupRead
 
 
 async def _get_single_user_with_group_names(

fractal_server/app/routes/auth/current_user.py

@@ -13,6 +13,9 @@
 from ...schemas.user import UserUpdateStrict
 from ._aux_auth import _get_single_user_with_group_names
 from fractal_server.app.models import UserOAuth
+from fractal_server.app.models import UserSettings
+from fractal_server.app.schemas import UserSettingsReadStrict
+from fractal_server.app.schemas import UserSettingsUpdateStrict
 from fractal_server.app.security import get_user_manager
 from fractal_server.app.security import UserManager
 
@@ -62,3 +65,36 @@ async def patch_current_user(
         patched_user, db
     )
     return patched_user_with_groups
+
+
+@router_current_user.get(
+    "/current-user/settings/", response_model=UserSettingsReadStrict
+)
+async def get_current_user_settings(
+    current_user: UserOAuth = Depends(current_active_user),
+    db: AsyncSession = Depends(get_async_db),
+) -> UserSettingsReadStrict:
+    user_settings = await db.get(UserSettings, current_user.user_settings_id)
+    return user_settings
+
+
+@router_current_user.patch(
+    "/current-user/settings/", response_model=UserSettingsReadStrict
+)
+async def patch_current_user_settings(
+    settings_update: UserSettingsUpdateStrict,
+    current_user: UserOAuth = Depends(current_active_user),
+    db: AsyncSession = Depends(get_async_db),
+) -> UserSettingsReadStrict:
+    current_user_settings = await db.get(
+        UserSettings, current_user.user_settings_id
+    )
+
+    for k, v in settings_update.dict(exclude_unset=True).items():
+        setattr(current_user_settings, k, v)
+
+    db.add(current_user_settings)
+    await db.commit()
+    await db.refresh(current_user_settings)
+
+    return current_user_settings

fractal_server/app/routes/auth/users.py

@@ -23,7 +23,10 @@
 from fractal_server.app.models import LinkUserGroup
 from fractal_server.app.models import UserGroup
 from fractal_server.app.models import UserOAuth
+from fractal_server.app.models import UserSettings
 from fractal_server.app.routes.auth._aux_auth import _user_or_404
+from fractal_server.app.schemas import UserSettingsRead
+from fractal_server.app.schemas import UserSettingsUpdate
 from fractal_server.app.security import get_user_manager
 from fractal_server.app.security import UserManager
 from fractal_server.logger import set_logger
@@ -196,3 +199,39 @@ async def list_users(
         )
 
     return user_list
+
+
+@router_users.get(
+    "/users/{user_id}/settings/", response_model=UserSettingsRead
+)
+async def get_user_settings(
+    user_id: int,
+    superuser: UserOAuth = Depends(current_active_superuser),
+    db: AsyncSession = Depends(get_async_db),
+) -> UserSettingsRead:
+
+    user = await _user_or_404(user_id=user_id, db=db)
+    user_settings = await db.get(UserSettings, user.user_settings_id)
+    return user_settings
+
+
+@router_users.patch(
+    "/users/{user_id}/settings/", response_model=UserSettingsRead
+)
+async def patch_user_settings(
+    user_id: int,
+    settings_update: UserSettingsUpdate,
+    superuser: UserOAuth = Depends(current_active_superuser),
+    db: AsyncSession = Depends(get_async_db),
+) -> UserSettingsRead:
+    user = await _user_or_404(user_id=user_id, db=db)
+    user_settings = await db.get(UserSettings, user.user_settings_id)
+
+    for k, v in settings_update.dict(exclude_unset=True).items():
+        setattr(user_settings, k, v)
+
+    db.add(user_settings)
+    await db.commit()
+    await db.refresh(user_settings)
+
+    return user_settings

fractal_server/app/schemas/__init__.py

@@ -1 +1,3 @@
 from .user import *  # noqa: F401, F403
+from .user_group import *  # noqa: F401, F403
+from .user_settings import *  # noqa: F401, F403

fractal_server/app/schemas/user_settings.py

@@ -0,0 +1,93 @@
+from typing import Optional
+
+from pydantic import BaseModel
+from pydantic import validator
+from pydantic.types import StrictStr
+
+from ._validators import val_absolute_path
+from ._validators import val_unique_list
+from ._validators import valstr
+from fractal_server.string_tools import validate_cmd
+
+__all__ = (
+    "UserSettingsRead",
+    "UserSettingsReadStrict",
+    "UserSettingsUpdate",
+    "UserSettingsUpdateStrict",
+)
+
+
+class UserSettingsRead(BaseModel):
+    id: int
+    # SSH-SLURM
+    ssh_host: Optional[str] = None
+    ssh_username: Optional[str] = None
+    ssh_private_key_path: Optional[str] = None
+    ssh_tasks_dir: Optional[str] = None
+    ssh_jobs_dir: Optional[str] = None
+    # SUDO-SLURM
+    slurm_user: Optional[str] = None
+    slurm_accounts: list[str]
+    cache_dir: Optional[str] = None
+
+
+class UserSettingsReadStrict(BaseModel):
+    # SUDO-SLURM
+    slurm_user: Optional[str] = None
+    slurm_accounts: list[str]
+    cache_dir: Optional[str] = None
+
+
+class UserSettingsUpdate(BaseModel):
+    # SSH-SLURM
+    ssh_host: Optional[str] = None
+    ssh_username: Optional[str] = None
+    ssh_private_key_path: Optional[str] = None
+    ssh_tasks_dir: Optional[str] = None
+    ssh_jobs_dir: Optional[str] = None
+    # SUDO-SLURM
+    slurm_user: Optional[str] = None
+    slurm_accounts: Optional[list[StrictStr]] = None
+    cache_dir: Optional[str] = None
+
+    _ssh_host = validator("ssh_host", allow_reuse=True)(valstr("ssh_host"))
+    _ssh_username = validator("ssh_username", allow_reuse=True)(
+        valstr("ssh_username")
+    )
+    _ssh_private_key_path = validator(
+        "ssh_private_key_path", allow_reuse=True
+    )(val_absolute_path("ssh_private_key_path"))
+
+    _ssh_tasks_dir = validator("ssh_tasks_dir", allow_reuse=True)(
+        val_absolute_path("ssh_tasks_dir")
+    )
+    _ssh_jobs_dir = validator("ssh_jobs_dir", allow_reuse=True)(
+        val_absolute_path("ssh_jobs_dir")
+    )
+
+    _slurm_user = validator("slurm_user", allow_reuse=True)(
+        valstr("slurm_user")
+    )
+    _slurm_accounts = validator("slurm_accounts", allow_reuse=True)(
+        val_unique_list("slurm_accounts")
+    )
+
+    @validator("cache_dir")
+    def cache_dir_validator(cls, value):
+        validate_cmd(value)
+        return val_absolute_path("cache_dir")(value)
+
+
+class UserSettingsUpdateStrict(BaseModel):
+    # SUDO-SLURM
+    slurm_accounts: Optional[list[StrictStr]] = None
+    cache_dir: Optional[str] = None
+
+    _slurm_accounts = validator("slurm_accounts", allow_reuse=True)(
+        val_unique_list("slurm_accounts")
+    )
+
+    @validator("cache_dir")
+    def cache_dir_validator(cls, value):
+        validate_cmd(value)
+        return val_absolute_path("cache_dir")(value)

fractal_server/migrations/versions/e1575a65e853_new_user_settings_columns.py

@@ -0,0 +1,52 @@
+"""new user settings columns
+
+Revision ID: e1575a65e853
+Revises: dfbe4f3a7bc4
+Create Date: 2024-09-19 12:14:38.481210
+
+"""
+import sqlalchemy as sa
+import sqlmodel
+from alembic import op
+
+
+# revision identifiers, used by Alembic.
+revision = "e1575a65e853"
+down_revision = "dfbe4f3a7bc4"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table("user_settings", schema=None) as batch_op:
+        batch_op.add_column(
+            sa.Column(
+                "slurm_user", sqlmodel.sql.sqltypes.AutoString(), nullable=True
+            )
+        )
+        batch_op.add_column(
+            sa.Column(
+                "slurm_accounts",
+                sa.JSON(),
+                server_default="[]",
+                nullable=False,
+            )
+        )
+        batch_op.add_column(
+            sa.Column(
+                "cache_dir", sqlmodel.sql.sqltypes.AutoString(), nullable=True
+            )
+        )
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table("user_settings", schema=None) as batch_op:
+        batch_op.drop_column("cache_dir")
+        batch_op.drop_column("slurm_accounts")
+        batch_op.drop_column("slurm_user")
+
+    # ### end Alembic commands ###

tests/no_version/test_auth_api.py

@@ -613,3 +613,89 @@ async def test_oauth_accounts_list(
             f"{PREFIX}/current-user/", json=dict(cache_dir="/foo/bar")
         )
         assert len(res.json()["oauth_accounts"]) == 1
+
+
+async def test_get_and_patch_user_settings(registered_superuser_client):
+
+    # Register new user
+    res = await registered_superuser_client.post(
+        f"{PREFIX}/register/", json=dict(email="a@b.c", password="1234")
+    )
+    assert res.status_code == 201
+    user_id = res.json()["id"]
+
+    # Get user settings
+    res = await registered_superuser_client.get(
+        f"{PREFIX}/users/{user_id}/settings/",
+    )
+    assert res.status_code == 200
+    for k, v in res.json().items():
+        if k == "id":
+            pass
+        elif k == "slurm_accounts":
+            assert v == []
+        else:
+            assert v is None
+
+    # Path user settings
+    patch = dict(
+        ssh_host="127.0.0.1",
+        ssh_username="fractal",
+        ssh_private_key_path="/tmp/fractal",
+        ssh_tasks_dir="/tmp/tasks",
+        # missing "ssh_jobs_dir"
+        # missing "slurm_user"
+        slurm_accounts=["foo", "bar"],
+        cache_dir="/tmp/cache",
+    )
+    res = await registered_superuser_client.patch(
+        f"{PREFIX}/users/{user_id}/settings/", json=patch
+    )
+    debug(res.json())
+    assert res.status_code == 200
+
+    # Assert patch was successful
+    res = await registered_superuser_client.get(
+        f"{PREFIX}/users/{user_id}/settings/",
+    )
+    for k, v in res.json().items():
+        if k in patch:
+            assert v == patch[k]
+        elif k == "id":
+            pass
+        else:
+            assert v is None
+
+    # Get non-existing-user settings
+    res = await registered_superuser_client.get(f"{PREFIX}/users/42/settings/")
+    assert res.status_code == 404
+    # Patch non-existing-user settings
+    res = await registered_superuser_client.patch(
+        f"{PREFIX}/users/42/settings/", json=dict()
+    )
+    assert res.status_code == 404
+
+
+async def test_get_and_patch_current_user_settings(registered_client):
+
+    res = await registered_client.get(f"{PREFIX}/current-user/settings/")
+    assert res.status_code == 200
+    for k, v in res.json().items():
+        if k == "slurm_accounts":
+            assert v == []
+        else:
+            assert v is None
+
+    patch = dict(slurm_accounts=["foo", "bar"], cache_dir="/tmp/foo_cache")
+    res = await registered_client.patch(
+        f"{PREFIX}/current-user/settings/", json=patch
+    )
+    assert res.status_code == 200
+
+    # Assert patch was successful
+    res = await registered_client.get(f"{PREFIX}/current-user/settings/")
+    for k, v in res.json().items():
+        if k in patch:
+            assert v == patch[k]
+        else:
+            assert v is None