[KARAF-3704] Command jaas:groupadd allows adding duplicite groups

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.4, 4.0.0.M3, 2.4.3
• Component/s: karaf
• Assignee: Freeman Yue Fang
• Reporter: Freeman Yue Fang
• Created: 27/Apr/15 05:40
• Updated: 15/Sep/18 05:45
• Resolved: 27/Apr/15 05:51

Description

for example, if we use

1. Check jaas:realms (select module PropertiesLoginModule)
2. jaas:manage --index 1
3. jaas:useradd foo foo
4. jaas:groupcreate cool
5. jaas:groupcreate cool
6. jaas:groupadd foo cool
7. jaas:groupadd foo cool

then in the etc/users.propertries we can see

foo = foo,_g_:cool,_g_:cool

the duplicated group for foo should be avoided