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Enforce repo management permission #4976

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Nov 18, 2024
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2 changes: 2 additions & 0 deletions backend/infrahub/graphql/api/dependencies.py
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
AccountManagerPermissionChecker,
ObjectPermissionChecker,
PermissionManagerPermissionChecker,
RepositoryManagerPermissionChecker,
)
from ..auth.query_permission_checker.read_only_checker import ReadOnlyGraphQLPermissionChecker
from ..auth.query_permission_checker.read_write_checker import ReadWriteGraphQLPermissionChecker
Expand All @@ -30,6 +31,7 @@ def build_graphql_query_permission_checker() -> GraphQLQueryPermissionChecker:
DefaultBranchPermissionChecker(),
MergeBranchPermissionChecker(),
AccountManagerPermissionChecker(),
RepositoryManagerPermissionChecker(),
PermissionManagerPermissionChecker(),
ObjectPermissionChecker(),
ReadWriteGraphQLPermissionChecker(), # Deprecated, will be replace by either a global permission or object permissions
Expand Down
67 changes: 41 additions & 26 deletions backend/infrahub/permissions/report.py
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@

from infrahub.core import registry
from infrahub.core.account import GlobalPermission
from infrahub.core.constants import GLOBAL_BRANCH_NAME, GlobalPermissions, PermissionDecision
from infrahub.core.constants import GLOBAL_BRANCH_NAME, GlobalPermissions, InfrahubKind, PermissionDecision
from infrahub.permissions.constants import AssignedPermissions, BranchRelativePermissionDecision, PermissionDecisionFlag
from infrahub.permissions.local_backend import LocalPermissionBackend

Expand All @@ -17,26 +17,51 @@
from infrahub.permissions.types import KindPermissions


def get_permission_report(
def get_permission_report( # noqa: PLR0911
backend: PermissionBackend,
permissions: AssignedPermissions,
branch: Branch,
node: MainSchemaTypes,
action: str,
is_super_admin: bool = False,
can_edit_default_branch: bool = False, # pylint: disable=unused-argument
global_permission_report: dict[GlobalPermissions, bool],
) -> BranchRelativePermissionDecision:
is_default_branch = branch.name in (GLOBAL_BRANCH_NAME, registry.default_branch)

if is_super_admin:
if action != "view":
if node.kind in (InfrahubKind.ACCOUNTGROUP, InfrahubKind.ACCOUNTROLE, InfrahubKind.GENERICACCOUNT) or (
node.inherit_from and InfrahubKind.GENERICACCOUNT in node.inherit_from
):
return (
BranchRelativePermissionDecision.ALLOW
if global_permission_report[GlobalPermissions.MANAGE_ACCOUNTS]
else BranchRelativePermissionDecision.DENY
)
if node.kind in (InfrahubKind.BASEPERMISSION, InfrahubKind.GLOBALPERMISSION, InfrahubKind.OBJECTPERMISSION) or (
node.inherit_from and InfrahubKind.BASEPERMISSION in node.inherit_from
):
return (
BranchRelativePermissionDecision.ALLOW
if global_permission_report[GlobalPermissions.MANAGE_PERMISSIONS]
else BranchRelativePermissionDecision.DENY
)
if node.kind in (InfrahubKind.GENERICREPOSITORY, InfrahubKind.REPOSITORY, InfrahubKind.READONLYREPOSITORY) or (
node.inherit_from and InfrahubKind.GENERICREPOSITORY in node.inherit_from
):
return (
BranchRelativePermissionDecision.ALLOW
if global_permission_report[GlobalPermissions.MANAGE_REPOSITORIES]
else BranchRelativePermissionDecision.DENY
)
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Probably not the prettiest code to achieve that.


if global_permission_report[GlobalPermissions.SUPER_ADMIN]:
return BranchRelativePermissionDecision.ALLOW

decision = backend.report_object_permission(
permissions=permissions["object_permissions"], namespace=node.namespace, name=node.name, action=action
)

# What do we do if edit default branch global permission is set?
# if can_edit_default_branch:
# if global_permission_report[GlobalPermissions.EDIT_DEFAULT_BRANCH]:
# decision |= PermissionDecisionFlag.ALLOW_DEFAULT

if (
Expand All @@ -59,18 +84,12 @@ async def report_schema_permissions(
perm_backend = LocalPermissionBackend()
permissions = await perm_backend.load_permissions(db=db, account_session=account_session, branch=branch)

is_super_admin = perm_backend.resolve_global_permission(
permissions=permissions["global_permissions"],
permission_to_check=GlobalPermission(
action=GlobalPermissions.SUPER_ADMIN.value, decision=PermissionDecision.ALLOW_ALL.value
),
)
can_edit_default_branch = perm_backend.resolve_global_permission(
permissions=permissions["global_permissions"],
permission_to_check=GlobalPermission(
action=GlobalPermissions.EDIT_DEFAULT_BRANCH.value, decision=PermissionDecision.ALLOW_ALL.value
),
)
global_permission_report: dict[GlobalPermissions, bool] = {}
for perm in GlobalPermissions:
global_permission_report[perm] = perm_backend.resolve_global_permission(
permissions=permissions["global_permissions"],
permission_to_check=GlobalPermission(action=perm.value, decision=PermissionDecision.ALLOW_ALL.value),
)

permission_objects: list[KindPermissions] = []
for node in schemas:
Expand All @@ -83,35 +102,31 @@ async def report_schema_permissions(
branch=branch,
node=node,
action="create",
is_super_admin=is_super_admin,
can_edit_default_branch=can_edit_default_branch,
global_permission_report=global_permission_report,
),
"delete": get_permission_report(
backend=perm_backend,
permissions=permissions,
branch=branch,
node=node,
action="delete",
is_super_admin=is_super_admin,
can_edit_default_branch=can_edit_default_branch,
global_permission_report=global_permission_report,
),
"update": get_permission_report(
backend=perm_backend,
permissions=permissions,
branch=branch,
node=node,
action="update",
is_super_admin=is_super_admin,
can_edit_default_branch=can_edit_default_branch,
global_permission_report=global_permission_report,
),
"view": get_permission_report(
backend=perm_backend,
permissions=permissions,
branch=branch,
node=node,
action="view",
is_super_admin=is_super_admin,
can_edit_default_branch=can_edit_default_branch,
global_permission_report=global_permission_report,
),
}
)
Expand Down
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