mirror of
https://github.com/inspec/inspec
synced 2024-11-23 13:13:22 +00:00
116 lines
2.6 KiB
Text
116 lines
2.6 KiB
Text
---
|
|
title: About the etc_group Resource
|
|
---
|
|
|
|
# etc_group
|
|
|
|
Use the `etc_group` InSpec audit resource to test groups that are defined on Linux and Unix platforms. The `/etc/group` file stores details about each group---group name, password, group identifier, along with a comma-separate list of users that belong to the group.
|
|
|
|
## Syntax
|
|
|
|
A `etc_group` resource block declares a collection of properties to be tested:
|
|
|
|
describe etc_group('path') do
|
|
its('matcher') { should eq 'some_value' }
|
|
end
|
|
|
|
or:
|
|
|
|
describe etc_group.where(item: 'value', item: 'value') do
|
|
its('gids') { should_not contain_duplicates }
|
|
its('groups') { should include 'user_name' }
|
|
its('users') { should include 'user_name' }
|
|
end
|
|
|
|
where
|
|
|
|
* `('path')` is the non-default path to the `inetd.conf` file
|
|
* `.where()` may specify a specific item and value, to which the matchers are compared
|
|
* `'gids'`, `'groups'`, and `'users'` are valid matchers for this resource
|
|
|
|
## Matchers
|
|
|
|
This InSpec audit resource has the following matchers:
|
|
|
|
### be
|
|
|
|
<%= partial "/shared/matcher_be" %>
|
|
|
|
### cmp
|
|
|
|
<%= partial "/shared/matcher_cmp" %>
|
|
|
|
### eq
|
|
|
|
<%= partial "/shared/matcher_eq" %>
|
|
|
|
### gids
|
|
|
|
The `gids` matcher tests if the named group identifier is present or if it contains duplicates:
|
|
|
|
its('gids') { should_not contain_duplicates }
|
|
|
|
### groups
|
|
|
|
The `groups` matcher tests all groups for the named user:
|
|
|
|
its('groups') { should include 'my_group' }
|
|
|
|
### include
|
|
|
|
<%= partial "/shared/matcher_include" %>
|
|
|
|
### match
|
|
|
|
<%= partial "/shared/matcher_match" %>
|
|
|
|
### users
|
|
|
|
The `users` matcher tests all groups for the named user:
|
|
|
|
its('users') { should include 'my_user' }
|
|
|
|
### where
|
|
|
|
The `where` matcher allows the test to be focused to one (or more) specific items:
|
|
|
|
etc_group.where(item: 'value', item: 'value')
|
|
|
|
where `item` may be one (or more) of:
|
|
|
|
* `name: 'name'`
|
|
* `group_name: 'group_name'`
|
|
* `password: 'password'`
|
|
* `gid: 'gid'`
|
|
* `group_id: 'gid'`
|
|
* `users: 'user_name'`
|
|
* `members: 'member_name'`
|
|
|
|
|
|
## Examples
|
|
|
|
The following examples show how to use this InSpec audit resource.
|
|
|
|
### Test group identifiers (GIDs) for duplicates
|
|
|
|
describe etc_group do
|
|
its('gids') { should_not contain_duplicates }
|
|
end
|
|
|
|
### Test all groups to see if a specific user belongs to one (or more) groups
|
|
|
|
describe etc_group do
|
|
its('groups') { should include 'my_group' }
|
|
end
|
|
|
|
### Test all groups for a specific user name
|
|
|
|
describe etc_group do
|
|
its('users') { should include 'my_user' }
|
|
end
|
|
|
|
### Filter a list of groups for a specific user
|
|
|
|
describe etc_group.where(name: 'my_group') do
|
|
its('users') { should include 'my_user' }
|
|
end
|