update cql files

cql/00-setup_device_configuration.cql

@@ -1,6 +1,63 @@
--- Create a keyspace
-CREATE KEYSPACE IF NOT EXISTS device_configuration
-    WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
+-- Role: role_administrator
+-- DROP ROLE role_administrator;
+CREATE ROLE role_administrator WITH LOGIN = false AND SUPERUSER = false;
 
--- Use the keyspace
-USE device_configuration;
+
+-- Role: role_service
+-- DROP ROLE role_service;
+CREATE ROLE role_service WITH LOGIN = false AND SUPERUSER = false;
+
+
+-- Role: role_maintainer
+-- DROP ROLE role_maintainer;
+CREATE ROLE role_maintainer WITH LOGIN = false AND SUPERUSER = false;
+
+
+-- Role: role_support
+-- DROP ROLE role_support;
+CREATE ROLE role_support WITH LOGIN = false AND SUPERUSER = false;
+
+
+-- Owner administrator
+-- DROP ROLE administrator;
+CREATE ROLE administrator WITH PASSWORD = 'password' AND LOGIN = true;
+GRANT role_administrator TO administrator;
+
+
+-- Owner service
+-- DROP ROLE service;
+CREATE ROLE service WITH PASSWORD = 'password' AND LOGIN = true;
+GRANT role_service TO service;
+
+
+-- Owner maintainer
+-- DROP ROLE maintainer;
+CREATE ROLE maintainer WITH PASSWORD = 'password' AND LOGIN = true;
+GRANT role_maintainer TO maintainer;
+
+
+-- Owner support
+-- DROP ROLE support;
+CREATE ROLE support WITH PASSWORD = 'password' AND LOGIN = true;
+GRANT role_support TO support;
+
+
+-- Keyspace
+-- DROP KEYSPACE device_configuration;
+CREATE KEYSPACE device_configuration
+    WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1}
+     AND durable_writes = true;
+
+
+-- Revoke all permissions from existing roles
+-- REVOKE ALL PERMISSIONS ON KEYSPACE device_configuration FROM role_administrator;
+-- REVOKE ALL PERMISSIONS ON KEYSPACE device_configuration FROM role_service;
+-- REVOKE ALL PERMISSIONS ON KEYSPACE device_configuration FROM role_maintainer;
+-- REVOKE ALL PERMISSIONS ON KEYSPACE device_configuration FROM role_support;
+
+
+-- Grant permissions
+GRANT ALL PERMISSIONS ON KEYSPACE device_configuration TO role_administrator;
+GRANT SELECT, MODIFY ON KEYSPACE device_configuration TO role_service;
+GRANT SELECT, MODIFY ON KEYSPACE device_configuration TO role_maintainer;
+GRANT SELECT ON KEYSPACE device_configuration TO role_support;