469 lines
18 KiB
Python

"""Admin sub-application.
All admin API endpoints previously under /auth/admin/* are now implemented
in this standalone FastAPI app which is mounted by the main application at
the /auth/admin path prefix. The routes defined here therefore omit the
"/auth/admin" prefix and start at root (e.g. "/orgs" becomes
"/auth/admin/orgs" once mounted).
"""
from __future__ import annotations
import contextlib
import logging
from uuid import UUID, uuid4
from fastapi import Body, Cookie, FastAPI, HTTPException
from fastapi.responses import FileResponse, JSONResponse
from ..authsession import expires, get_session
from ..globals import db
from ..globals import passkey as global_passkey
from ..util import frontend, passphrase, querysafe, tokens
from ..util.tokens import session_key
app = FastAPI()
@app.exception_handler(ValueError)
async def value_error_handler(_request, exc: ValueError): # pragma: no cover - simple
return JSONResponse(status_code=400, content={"detail": str(exc)})
@app.exception_handler(Exception)
async def general_exception_handler(_request, exc: Exception):
logging.exception("Unhandled exception in admin app")
return JSONResponse(status_code=500, content={"detail": "Internal server error"})
async def _get_ctx_and_admin_flags(auth_cookie: str):
"""Helper to get session context and admin flags from cookie."""
if not auth_cookie:
raise ValueError("Not authenticated")
ctx = await db.instance.get_session_context(session_key(auth_cookie))
if not ctx:
raise ValueError("Not authenticated")
role_perm_ids = set(ctx.role.permissions or [])
org_uuid_str = str(ctx.org.uuid)
is_global_admin = "auth:admin" in role_perm_ids
is_org_admin = f"auth:org:{org_uuid_str}" in role_perm_ids
return ctx, is_global_admin, is_org_admin
@app.get("/")
async def admin_frontend(auth=Cookie(None)):
"""Serve the admin SPA root if an authorized session exists."""
if auth:
with contextlib.suppress(ValueError):
s = await get_session(auth)
if s.info and s.info.get("type") == "authenticated":
return FileResponse(frontend.file("admin/index.html"))
return FileResponse(
frontend.file("index.html"),
status_code=401,
headers={"WWW-Authenticate": "Bearer"},
)
# -------------------- Organizations --------------------
@app.get("/orgs")
async def admin_list_orgs(auth=Cookie(None)):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or is_org_admin):
raise ValueError("Insufficient permissions")
orgs = await db.instance.list_organizations()
if not is_global_admin: # limit org admin to their own org
orgs = [o for o in orgs if o.uuid == ctx.org.uuid]
def role_to_dict(r):
return {
"uuid": str(r.uuid),
"org_uuid": str(r.org_uuid),
"display_name": r.display_name,
"permissions": r.permissions,
}
async def org_to_dict(o):
users = await db.instance.get_organization_users(str(o.uuid))
return {
"uuid": str(o.uuid),
"display_name": o.display_name,
"permissions": o.permissions,
"roles": [role_to_dict(r) for r in o.roles],
"users": [
{
"uuid": str(u.uuid),
"display_name": u.display_name,
"role": role_name,
"visits": u.visits,
"last_seen": u.last_seen.isoformat() if u.last_seen else None,
}
for (u, role_name) in users
],
}
return [await org_to_dict(o) for o in orgs]
@app.post("/orgs")
async def admin_create_org(payload: dict = Body(...), auth=Cookie(None)):
_, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
from ..db import Org as OrgDC # local import to avoid cycles
org_uuid = uuid4()
display_name = payload.get("display_name") or "New Organization"
permissions = payload.get("permissions") or []
org = OrgDC(uuid=org_uuid, display_name=display_name, permissions=permissions)
await db.instance.create_organization(org)
return {"uuid": str(org_uuid)}
@app.put("/orgs/{org_uuid}")
async def admin_update_org(
org_uuid: UUID, payload: dict = Body(...), auth=Cookie(None)
):
_, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
from ..db import Org as OrgDC # local import to avoid cycles
current = await db.instance.get_organization(str(org_uuid))
display_name = payload.get("display_name") or current.display_name
permissions = payload.get("permissions") or current.permissions or []
org = OrgDC(uuid=org_uuid, display_name=display_name, permissions=permissions)
await db.instance.update_organization(org)
return {"status": "ok"}
@app.delete("/orgs/{org_uuid}")
async def admin_delete_org(org_uuid: UUID, auth=Cookie(None)):
ctx, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
try:
acting_org_uuid = ctx.org.uuid if ctx.org else None
except Exception: # pragma: no cover - defensive
acting_org_uuid = None
if acting_org_uuid and acting_org_uuid == org_uuid:
raise ValueError("Cannot delete the organization you belong to")
await db.instance.delete_organization(org_uuid)
return {"status": "ok"}
@app.post("/orgs/{org_uuid}/permission")
async def admin_add_org_permission(
org_uuid: UUID, permission_id: str, auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or (is_org_admin and ctx.org.uuid == org_uuid)):
raise ValueError("Insufficient permissions")
querysafe.assert_safe(permission_id, field="permission_id")
await db.instance.add_permission_to_organization(str(org_uuid), permission_id)
return {"status": "ok"}
@app.delete("/orgs/{org_uuid}/permission")
async def admin_remove_org_permission(
org_uuid: UUID, permission_id: str, auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or (is_org_admin and ctx.org.uuid == org_uuid)):
raise ValueError("Insufficient permissions")
querysafe.assert_safe(permission_id, field="permission_id")
await db.instance.remove_permission_from_organization(str(org_uuid), permission_id)
return {"status": "ok"}
# -------------------- Roles --------------------
@app.post("/orgs/{org_uuid}/roles")
async def admin_create_role(
org_uuid: UUID, payload: dict = Body(...), auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or (is_org_admin and ctx.org.uuid == org_uuid)):
raise ValueError("Insufficient permissions")
from ..db import Role as RoleDC
role_uuid = uuid4()
display_name = payload.get("display_name") or "New Role"
permissions = payload.get("permissions") or []
org = await db.instance.get_organization(str(org_uuid))
grantable = set(org.permissions or [])
for pid in permissions:
await db.instance.get_permission(pid)
if pid not in grantable:
raise ValueError(f"Permission not grantable by org: {pid}")
role = RoleDC(
uuid=role_uuid,
org_uuid=org_uuid,
display_name=display_name,
permissions=permissions,
)
await db.instance.create_role(role)
return {"uuid": str(role_uuid)}
@app.put("/roles/{role_uuid}")
async def admin_update_role(
role_uuid: UUID, payload: dict = Body(...), auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
role = await db.instance.get_role(role_uuid)
if not (is_global_admin or (is_org_admin and role.org_uuid == ctx.org.uuid)):
raise ValueError("Insufficient permissions")
from ..db import Role as RoleDC
display_name = payload.get("display_name") or role.display_name
permissions = payload.get("permissions") or role.permissions
org = await db.instance.get_organization(str(role.org_uuid))
grantable = set(org.permissions or [])
for pid in permissions:
await db.instance.get_permission(pid)
if pid not in grantable:
raise ValueError(f"Permission not grantable by org: {pid}")
updated = RoleDC(
uuid=role_uuid,
org_uuid=role.org_uuid,
display_name=display_name,
permissions=permissions,
)
await db.instance.update_role(updated)
return {"status": "ok"}
@app.delete("/roles/{role_uuid}")
async def admin_delete_role(role_uuid: UUID, auth=Cookie(None)):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
role = await db.instance.get_role(role_uuid)
if not (is_global_admin or (is_org_admin and role.org_uuid == ctx.org.uuid)):
raise ValueError("Insufficient permissions")
await db.instance.delete_role(role_uuid)
return {"status": "ok"}
# -------------------- Users --------------------
@app.post("/orgs/{org_uuid}/users")
async def admin_create_user(
org_uuid: UUID, payload: dict = Body(...), auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or (is_org_admin and ctx.org.uuid == org_uuid)):
raise ValueError("Insufficient permissions")
display_name = payload.get("display_name")
role_name = payload.get("role")
if not display_name or not role_name:
raise ValueError("display_name and role are required")
from ..db import User as UserDC
roles = await db.instance.get_roles_by_organization(str(org_uuid))
role_obj = next((r for r in roles if r.display_name == role_name), None)
if not role_obj:
raise ValueError("Role not found in organization")
user_uuid = uuid4()
user = UserDC(
uuid=user_uuid,
display_name=display_name,
role_uuid=role_obj.uuid,
visits=0,
created_at=None,
)
await db.instance.create_user(user)
return {"uuid": str(user_uuid)}
@app.put("/orgs/{org_uuid}/users/{user_uuid}/role")
async def admin_update_user_role(
org_uuid: UUID, user_uuid: UUID, payload: dict = Body(...), auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or (is_org_admin and ctx.org.uuid == org_uuid)):
raise ValueError("Insufficient permissions")
new_role = payload.get("role")
if not new_role:
raise ValueError("role is required")
try:
user_org, _current_role = await db.instance.get_user_organization(user_uuid)
except ValueError:
raise ValueError("User not found")
if user_org.uuid != org_uuid:
raise ValueError("User does not belong to this organization")
roles = await db.instance.get_roles_by_organization(str(org_uuid))
if not any(r.display_name == new_role for r in roles):
raise ValueError("Role not found in organization")
await db.instance.update_user_role_in_organization(user_uuid, new_role)
return {"status": "ok"}
@app.post("/users/{user_uuid}/create-link")
async def admin_create_user_registration_link(user_uuid: UUID, auth=Cookie(None)):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
try:
user_org, _role_name = await db.instance.get_user_organization(user_uuid)
except ValueError:
raise HTTPException(status_code=404, detail="User not found")
if not (is_global_admin or (is_org_admin and user_org.uuid == ctx.org.uuid)):
raise HTTPException(status_code=403, detail="Insufficient permissions")
token = passphrase.generate()
await db.instance.create_session(
user_uuid=user_uuid,
key=tokens.reset_key(token),
expires=expires(),
info={"type": "device addition", "created_by_admin": True},
)
origin = global_passkey.instance.origin
url = f"{origin}/auth/{token}"
return {"url": url, "expires": expires().isoformat()}
@app.get("/users/{user_uuid}")
async def admin_get_user_detail(user_uuid: UUID, auth=Cookie(None)):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
try:
user_org, role_name = await db.instance.get_user_organization(user_uuid)
except ValueError:
raise HTTPException(status_code=404, detail="User not found")
if not (is_global_admin or (is_org_admin and user_org.uuid == ctx.org.uuid)):
raise HTTPException(status_code=403, detail="Insufficient permissions")
user = await db.instance.get_user_by_uuid(user_uuid)
cred_ids = await db.instance.get_credentials_by_user_uuid(user_uuid)
creds: list[dict] = []
aaguids: set[str] = set()
for cid in cred_ids:
try:
c = await db.instance.get_credential_by_id(cid)
except ValueError:
continue
aaguid_str = str(c.aaguid)
aaguids.add(aaguid_str)
creds.append(
{
"credential_uuid": str(c.uuid),
"aaguid": aaguid_str,
"created_at": c.created_at.isoformat(),
"last_used": c.last_used.isoformat() if c.last_used else None,
"last_verified": c.last_verified.isoformat()
if c.last_verified
else None,
"sign_count": c.sign_count,
}
)
from .. import aaguid as aaguid_mod
aaguid_info = aaguid_mod.filter(aaguids)
return {
"display_name": user.display_name,
"org": {"display_name": user_org.display_name},
"role": role_name,
"visits": user.visits,
"created_at": user.created_at.isoformat() if user.created_at else None,
"last_seen": user.last_seen.isoformat() if user.last_seen else None,
"credentials": creds,
"aaguid_info": aaguid_info,
}
@app.put("/users/{user_uuid}/display-name")
async def admin_update_user_display_name(
user_uuid: UUID, payload: dict = Body(...), auth=Cookie(None)
):
ctx, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
try:
user_org, _role_name = await db.instance.get_user_organization(user_uuid)
except ValueError:
raise HTTPException(status_code=404, detail="User not found")
if not (is_global_admin or (is_org_admin and user_org.uuid == ctx.org.uuid)):
raise HTTPException(status_code=403, detail="Insufficient permissions")
new_name = (payload.get("display_name") or "").strip()
if not new_name:
raise HTTPException(status_code=400, detail="display_name required")
if len(new_name) > 64:
raise HTTPException(status_code=400, detail="display_name too long")
await db.instance.update_user_display_name(user_uuid, new_name)
return {"status": "ok"}
# -------------------- Permissions (global) --------------------
@app.get("/permissions")
async def admin_list_permissions(auth=Cookie(None)):
_, is_global_admin, is_org_admin = await _get_ctx_and_admin_flags(auth)
if not (is_global_admin or is_org_admin):
raise ValueError("Insufficient permissions")
perms = await db.instance.list_permissions()
return [{"id": p.id, "display_name": p.display_name} for p in perms]
@app.post("/permissions")
async def admin_create_permission(payload: dict = Body(...), auth=Cookie(None)):
_, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
from ..db import Permission as PermDC
perm_id = payload.get("id")
display_name = payload.get("display_name")
if not perm_id or not display_name:
raise ValueError("id and display_name are required")
querysafe.assert_safe(perm_id, field="id")
await db.instance.create_permission(PermDC(id=perm_id, display_name=display_name))
return {"status": "ok"}
@app.put("/permission")
async def admin_update_permission(
permission_id: str, display_name: str, auth=Cookie(None)
):
_, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
from ..db import Permission as PermDC
if not display_name:
raise ValueError("display_name is required")
querysafe.assert_safe(permission_id, field="permission_id")
await db.instance.update_permission(
PermDC(id=permission_id, display_name=display_name)
)
return {"status": "ok"}
@app.post("/permission/rename")
async def admin_rename_permission(payload: dict = Body(...), auth=Cookie(None)):
_, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
old_id = payload.get("old_id")
new_id = payload.get("new_id")
display_name = payload.get("display_name")
if not old_id or not new_id:
raise ValueError("old_id and new_id required")
querysafe.assert_safe(old_id, field="old_id")
querysafe.assert_safe(new_id, field="new_id")
if display_name is None:
perm = await db.instance.get_permission(old_id)
display_name = perm.display_name
rename_fn = getattr(db.instance, "rename_permission", None)
if not rename_fn:
raise ValueError("Permission renaming not supported by this backend")
await rename_fn(old_id, new_id, display_name)
return {"status": "ok"}
@app.delete("/permission")
async def admin_delete_permission(permission_id: str, auth=Cookie(None)):
_, is_global_admin, _ = await _get_ctx_and_admin_flags(auth)
if not is_global_admin:
raise ValueError("Global admin required")
querysafe.assert_safe(permission_id, field="permission_id")
await db.instance.delete_permission(permission_id)
return {"status": "ok"}