[SENTRY-1004] Create CommonPrivilege for external component

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.0
• Fix Version/s: 1.8.0
• Labels: integration
• Assignee: Colin
• Reporter: Colin
• Created: 08/Jan/16 06:40
• Updated: 13/Apr/16 19:27
• Resolved: 18/Feb/16 01:16

Description

Create CommonPrivilege for every component.
The main change is for the interface Privilege, implies(Privilege p) ---> implies(Privilege privilege, Map<String, String> implyMethodMap, Map<String, Integer> actionMap)
The actionMap is stored the mapping between action name and action value, eg:
for Hive: select ---> 1 (binary: 0000001)
insert ---> 3 (binary: 0000011)
create ---> 4 (binary: 0000100)
all ---> 7 (binary: 0000111)
when compare the action, use the action value with the & operator
The implyMethodMap is stored the mapping between resource type and imply method, eg:
for Hive: db ---> string (imply as string value)
url ---> url (imply as url value)

Issue Links

• is duplicated by: SENTRY-1051 The policy Privilege implementations could be consolidated
• links to: Review board