hs.hsadmin.ng/src/main/resources/db/changelog/213-hs-office-person-rbac.sql
Michael Hoennig 187c0db8e2 RBAC Diagram+PostgreSQL Generator and view->SELECT etc. refactoring (#21)
Co-authored-by: Michael Hoennig <michael@hoennig.de>
Reviewed-on: #21
Reviewed-by: Timotheus Pokorra <timotheus.pokorra@hostsharing.net>
2024-03-11 12:30:43 +01:00

140 lines
4.8 KiB
PL/PgSQL

--liquibase formatted sql
-- ============================================================================
--changeset hs-office-person-rbac-OBJECT:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRelatedRbacObject('hs_office_person');
--//
-- ============================================================================
--changeset hs-office-person-rbac-ROLE-DESCRIPTORS:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRbacRoleDescriptors('hsOfficePerson', 'hs_office_person');
--//
-- ============================================================================
--changeset hs-office-person-rbac-ROLES-CREATION:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
/*
Creates the roles and their assignments for a new person for the AFTER INSERT TRIGGER.
*/
create or replace function createRbacRolesForHsOfficePerson()
returns trigger
language plpgsql
strict as $$
begin
if TG_OP <> 'INSERT' then
raise exception 'invalid usage of TRIGGER AFTER INSERT';
end if;
perform createRoleWithGrants(
hsOfficePersonOwner(NEW),
permissions => array['DELETE'],
incomingSuperRoles => array[globalAdmin()],
userUuids => array[currentUserUuid()],
grantedByRole => globalAdmin()
);
-- TODO: who is admin? the person itself? is it allowed for the person itself or a representative to update the data?
perform createRoleWithGrants(
hsOfficePersonAdmin(NEW),
permissions => array['UPDATE'],
incomingSuperRoles => array[hsOfficePersonOwner(NEW)]
);
perform createRoleWithGrants(
hsOfficePersonTenant(NEW),
incomingSuperRoles => array[hsOfficePersonAdmin(NEW)]
);
perform createRoleWithGrants(
hsOfficePersonGuest(NEW),
permissions => array['SELECT'],
incomingSuperRoles => array[hsOfficePersonTenant(NEW)]
);
return NEW;
end; $$;
/*
An AFTER INSERT TRIGGER which creates the role structure for a new customer.
*/
create trigger createRbacRolesForHsOfficePerson_Trigger
after insert
on hs_office_person
for each row
execute procedure createRbacRolesForHsOfficePerson();
--//
-- ============================================================================
--changeset hs-office-person-rbac-IDENTITY-VIEW:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRbacIdentityViewFromProjection('hs_office_person', $idName$
concat(target.tradeName, target.familyName, target.givenName)
$idName$);
--//
-- ============================================================================
--changeset hs-office-person-rbac-RESTRICTED-VIEW:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRbacRestrictedView('hs_office_person', 'concat(target.tradeName, target.familyName, target.givenName)',
$updates$
personType = new.personType,
tradeName = new.tradeName,
givenName = new.givenName,
familyName = new.familyName
$updates$);
--//
-- ============================================================================
--changeset hs-office-person-rbac-NEW-PERSON:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
/*
Creates a global permission for new-person and assigns it to the hostsharing admins role.
*/
do language plpgsql $$
declare
addCustomerPermissions uuid[];
globalObjectUuid uuid;
globalAdminRoleUuid uuid ;
begin
call defineContext('granting global new-person permission to global admin role', null, null, null);
globalAdminRoleUuid := findRoleId(globalAdmin());
globalObjectUuid := (select uuid from global);
addCustomerPermissions := createPermissions(globalObjectUuid, array ['new-person']);
call grantPermissionsToRole(globalAdminRoleUuid, addCustomerPermissions);
end;
$$;
/**
Used by the trigger to prevent the add-customer to current user respectively assumed roles.
*/
create or replace function addHsOfficePersonNotAllowedForCurrentSubjects()
returns trigger
language PLPGSQL
as $$
begin
raise exception '[403] new-person not permitted for %',
array_to_string(currentSubjects(), ';', 'null');
end; $$;
/**
Checks if the user or assumed roles are allowed to create a new customer.
*/
create trigger hs_office_person_insert_trigger
before insert
on hs_office_person
for each row
-- TODO.spec: who is allowed to create new persons
when ( not hasAssumedRole() )
execute procedure addHsOfficePersonNotAllowedForCurrentSubjects();
--//