Add interface to assign privilege to groups

This interface will be implemented to assign privilege roles to
groups. The privilege roles will be assigned to groups
and the user accounts which are part of the group will inherit
the privilege role.

Change-Id: I2326de5f7f3e6e92c2a0d7648a5677b33a0b1db0
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
diff --git a/xyz/openbmc_project/User/PrivilegeMapperEntry.interface.yaml b/xyz/openbmc_project/User/PrivilegeMapperEntry.interface.yaml
new file mode 100644
index 0000000..a90989d
--- /dev/null
+++ b/xyz/openbmc_project/User/PrivilegeMapperEntry.interface.yaml
@@ -0,0 +1,17 @@
+description: >
+    Implement to provide privilege for the group.
+
+properties:
+    - name: Privilege
+      type: string
+      description: >
+          One of the privilege as defined by
+          xyz.openbmc_project.User.Manager.AllPrivileges.
+          xyz.openbmc_project.Common.Error.InvalidArgument exception will be
+          thrown if the privilege is invalid. Additional documentation
+          on privilege is available here.
+          https://github.com/openbmc/docs/blob/master/user_management.md
+
+      errors:
+        - xyz.openbmc_project.Common.Error.InternalFailure
+        - xyz.openbmc_project.Common.Error.InvalidArgument
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