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