feat: tenant isolation Phase 3 — audit_logs, tree_shares, remaining RLS

P3-A: Add account_id to audit_logs model + migration (backfill via user_id →
  users.account_id). log_audit() gains optional account_id param with fallback
  SELECT to avoid churn across 40 call sites.

P3-B: Add account_id to tree_shares model + migration (backfill via created_by
  → users.account_id). TreeShare constructor updated in trees.py.

P3-C: Enable RLS on 6 remaining tables: step_ratings, step_usage_log,
  target_lists, session_shares, audit_logs, tree_shares.

P3-D: Drop team_id from target_lists — endpoint, schema, and model now use
  account_id as the sole isolation key.

P3-E: Append Phase 3 RLS isolation tests for all 6 tables.

test_target_lists.py: fix cross-account test to use Account model (not Team)
and set account_id on new User.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
chihlasm
2026-04-11 05:02:43 +00:00
parent 00fdd663bc
commit e05472615b
13 changed files with 485 additions and 55 deletions

View File

@@ -708,3 +708,249 @@ async def test_step_library_account_a_can_see_account_b_public_steps(admin_conn,
await admin_conn.execute(
f"DELETE FROM step_library WHERE id = '{public_step_id}'"
)
# ===========================================================================
# Phase 3 RLS isolation tests
# Tables: step_ratings, step_usage_log, target_lists,
# session_shares, audit_logs, tree_shares
# ===========================================================================
# ---------------------------------------------------------------------------
# Helpers shared by Phase 3 fixtures
# ---------------------------------------------------------------------------
async def _get_user_b_id(admin_conn) -> str:
row = await admin_conn.fetchrow(
"SELECT id FROM users WHERE email = 'rls-user-b@example.com'"
)
return str(row["id"])
async def _get_tree_b_id(admin_conn) -> str:
row = await admin_conn.fetchrow(
f"SELECT id FROM trees WHERE account_id = '{ACCOUNT_B_ID}' LIMIT 1"
)
return str(row["id"])
# ---------------------------------------------------------------------------
# step_ratings
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_step_ratings_account_a_cannot_see_account_b(admin_conn, conn_a):
"""Account A must not see step ratings belonging to Account B."""
user_b_id = await _get_user_b_id(admin_conn)
# Need a step_library row as FK target
step_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO step_library (
id, account_id, title, step_type, content,
visibility, is_active, created_at, updated_at
) VALUES (
'{step_id}', '{ACCOUNT_B_ID}', 'Phase3 RLS Step', 'action',
'{{}}'::jsonb, 'private', TRUE, NOW(), NOW()
)
""")
rating_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO step_ratings (
id, step_id, user_id, account_id, is_verified_use, is_visible,
created_at, updated_at
) VALUES (
'{rating_id}', '{step_id}', '{user_b_id}', '{ACCOUNT_B_ID}',
FALSE, TRUE, NOW(), NOW()
)
""")
try:
rows = await conn_a.fetch(
f"SELECT id FROM step_ratings WHERE account_id = '{ACCOUNT_B_ID}'"
)
assert len(rows) == 0, "Account A should not see Account B step_ratings"
finally:
await admin_conn.execute(f"DELETE FROM step_ratings WHERE id = '{rating_id}'")
await admin_conn.execute(f"DELETE FROM step_library WHERE id = '{step_id}'")
# ---------------------------------------------------------------------------
# step_usage_log
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_step_usage_log_account_a_cannot_see_account_b(admin_conn, conn_a):
"""Account A must not see step usage logs belonging to Account B."""
user_b_id = await _get_user_b_id(admin_conn)
tree_b_id = await _get_tree_b_id(admin_conn)
step_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO step_library (
id, account_id, title, step_type, content,
visibility, is_active, created_at, updated_at
) VALUES (
'{step_id}', '{ACCOUNT_B_ID}', 'Phase3 Usage Step', 'action',
'{{}}'::jsonb, 'private', TRUE, NOW(), NOW()
)
""")
# Need a sessions row as FK for usage log
session_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO sessions (
id, tree_id, user_id, account_id, tree_snapshot,
path_taken, decisions, custom_steps, started_at
) VALUES (
'{session_id}', '{tree_b_id}', '{user_b_id}', '{ACCOUNT_B_ID}',
'[]'::jsonb, '[]'::jsonb, '[]'::jsonb, '[]'::jsonb, NOW()
)
""")
log_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO step_usage_log (
id, step_id, user_id, account_id, session_id, used_at
) VALUES (
'{log_id}', '{step_id}', '{user_b_id}', '{ACCOUNT_B_ID}',
'{session_id}', NOW()
)
""")
try:
rows = await conn_a.fetch(
f"SELECT id FROM step_usage_log WHERE account_id = '{ACCOUNT_B_ID}'"
)
assert len(rows) == 0, "Account A should not see Account B step_usage_log"
finally:
await admin_conn.execute(f"DELETE FROM step_usage_log WHERE id = '{log_id}'")
await admin_conn.execute(f"DELETE FROM sessions WHERE id = '{session_id}'")
await admin_conn.execute(f"DELETE FROM step_library WHERE id = '{step_id}'")
# ---------------------------------------------------------------------------
# target_lists
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_target_lists_account_a_cannot_see_account_b(admin_conn, conn_a):
"""Account A must not see target lists belonging to Account B."""
user_b_id = await _get_user_b_id(admin_conn)
tl_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO target_lists (
id, account_id, created_by, name, targets, created_at, updated_at
) VALUES (
'{tl_id}', '{ACCOUNT_B_ID}', '{user_b_id}',
'Phase3 RLS Target List', '[]'::jsonb, NOW(), NOW()
)
""")
try:
rows = await conn_a.fetch(
f"SELECT id FROM target_lists WHERE account_id = '{ACCOUNT_B_ID}'"
)
assert len(rows) == 0, "Account A should not see Account B target_lists"
finally:
await admin_conn.execute(f"DELETE FROM target_lists WHERE id = '{tl_id}'")
# ---------------------------------------------------------------------------
# session_shares
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_session_shares_account_a_cannot_see_account_b(admin_conn, conn_a):
"""Account A must not see session shares belonging to Account B."""
user_b_id = await _get_user_b_id(admin_conn)
tree_b_id = await _get_tree_b_id(admin_conn)
# Need a sessions row as FK
session_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO sessions (
id, tree_id, user_id, account_id, tree_snapshot,
path_taken, decisions, custom_steps, started_at
) VALUES (
'{session_id}', '{tree_b_id}', '{user_b_id}', '{ACCOUNT_B_ID}',
'[]'::jsonb, '[]'::jsonb, '[]'::jsonb, '[]'::jsonb, NOW()
)
""")
share_id = str(uuid.uuid4())
share_token = f"phase3-rls-test-{share_id[:8]}"
await admin_conn.execute(f"""
INSERT INTO session_shares (
id, session_id, account_id, share_token, visibility,
created_by, view_count, is_active, created_at, updated_at
) VALUES (
'{share_id}', '{session_id}', '{ACCOUNT_B_ID}',
'{share_token}', 'account', '{user_b_id}',
0, TRUE, NOW(), NOW()
)
""")
try:
rows = await conn_a.fetch(
f"SELECT id FROM session_shares WHERE account_id = '{ACCOUNT_B_ID}'"
)
assert len(rows) == 0, "Account A should not see Account B session_shares"
finally:
await admin_conn.execute(f"DELETE FROM session_shares WHERE id = '{share_id}'")
await admin_conn.execute(f"DELETE FROM sessions WHERE id = '{session_id}'")
# ---------------------------------------------------------------------------
# audit_logs
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_audit_logs_account_a_cannot_see_account_b(admin_conn, conn_a):
"""Account A must not see audit logs belonging to Account B."""
user_b_id = await _get_user_b_id(admin_conn)
log_id = str(uuid.uuid4())
await admin_conn.execute(f"""
INSERT INTO audit_logs (
id, user_id, account_id, action, resource_type, created_at
) VALUES (
'{log_id}', '{user_b_id}', '{ACCOUNT_B_ID}',
'test.action', 'test_resource', NOW()
)
""")
try:
rows = await conn_a.fetch(
f"SELECT id FROM audit_logs WHERE account_id = '{ACCOUNT_B_ID}'"
)
assert len(rows) == 0, "Account A should not see Account B audit_logs"
finally:
await admin_conn.execute(f"DELETE FROM audit_logs WHERE id = '{log_id}'")
# ---------------------------------------------------------------------------
# tree_shares
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_tree_shares_account_a_cannot_see_account_b(admin_conn, conn_a):
"""Account A must not see tree shares belonging to Account B."""
user_b_id = await _get_user_b_id(admin_conn)
tree_b_id = await _get_tree_b_id(admin_conn)
share_id = str(uuid.uuid4())
share_token = f"phase3-tree-rls-{share_id[:8]}"
await admin_conn.execute(f"""
INSERT INTO tree_shares (
id, tree_id, account_id, share_token, created_by,
allow_forking, created_at
) VALUES (
'{share_id}', '{tree_b_id}', '{ACCOUNT_B_ID}',
'{share_token}', '{user_b_id}', TRUE, NOW()
)
""")
try:
rows = await conn_a.fetch(
f"SELECT id FROM tree_shares WHERE account_id = '{ACCOUNT_B_ID}'"
)
assert len(rows) == 0, "Account A should not see Account B tree_shares"
finally:
await admin_conn.execute(f"DELETE FROM tree_shares WHERE id = '{share_id}'")

View File

@@ -3,37 +3,10 @@ import pytest
from httpx import AsyncClient
from sqlalchemy.ext.asyncio import AsyncSession
from app.models.team import Team
from app.models.user import User
from sqlalchemy import select
@pytest.fixture
async def auth_headers(client: AsyncClient, test_db: AsyncSession, test_user: dict):
"""Override auth_headers to ensure the test user has a team_id assigned."""
# Fetch the user from DB and assign a team
result = await test_db.execute(select(User).where(User.email == test_user["email"]))
user = result.scalar_one()
# Create a team and assign the user to it
team = Team(name="Test Team")
test_db.add(team)
await test_db.flush()
user.team_id = team.id
await test_db.commit()
# Re-login to get a fresh token
login_data = {
"email": test_user["email"],
"password": test_user["password"],
}
resp = await client.post("/api/v1/auth/login/json", json=login_data)
assert resp.status_code == 200
token_data = resp.json()
return {"Authorization": f"Bearer {token_data['access_token']}"}
@pytest.mark.asyncio
async def test_create_target_list(client: AsyncClient, auth_headers: dict):
resp = await client.post(
@@ -107,25 +80,28 @@ async def test_delete_target_list(client: AsyncClient, auth_headers: dict):
assert get.status_code == 404
@pytest.mark.asyncio
async def test_cannot_access_other_teams_list(client: AsyncClient, auth_headers: dict, test_db):
"""User from team B cannot access team A's list."""
async def test_cannot_access_other_accounts_list(client: AsyncClient, auth_headers: dict, test_db):
"""User from account B cannot access account A's target list."""
import uuid
from app.models.team import Team
from app.models.account import Account
from app.models.user import User
from app.core.security import get_password_hash
# Create team A list using existing auth_headers
# Create account A list using existing auth_headers
create = await client.post(
"/api/v1/target-lists/",
json={"name": "Team A List", "targets": [{"label": "SRV-A"}]},
json={"name": "Account A List", "targets": [{"label": "SRV-A"}]},
headers=auth_headers,
)
assert create.status_code == 201
list_id = create.json()["id"]
# Create a separate team B with its own user
team_b = Team(name=f"Team B {uuid.uuid4()}")
test_db.add(team_b)
# Create a separate account B with its own user
account_b = Account(
name=f"Account B {uuid.uuid4()}",
display_code=f"AB{str(uuid.uuid4())[:6].upper()}",
)
test_db.add(account_b)
await test_db.flush()
user_b = User(
@@ -133,11 +109,13 @@ async def test_cannot_access_other_teams_list(client: AsyncClient, auth_headers:
password_hash=get_password_hash("password123"),
name="User B",
is_active=True,
team_id=team_b.id,
account_id=account_b.id,
account_role="engineer",
role="engineer",
)
test_db.add(user_b)
await test_db.flush()
await test_db.commit()
# Get auth token for user B
login = await client.post(
@@ -148,6 +126,6 @@ async def test_cannot_access_other_teams_list(client: AsyncClient, auth_headers:
token_b = login.json()["access_token"]
headers_b = {"Authorization": f"Bearer {token_b}"}
# Team B cannot access Team A's list
# Account B cannot access Account A's list
resp = await client.get(f"/api/v1/target-lists/{list_id}", headers=headers_b)
assert resp.status_code == 404