dhcp: Move to plugin

Type: feature

Change-Id: I3fe27a8ef577741d9a5c4f090ec91cf68fb44fe3
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 129 insertions, 0 deletions

diff --git a/src/plugins/dhcp/test/vpp_dhcp.py b/src/plugins/dhcp/test/vpp_dhcp.py
new file mode 100644
index 00000000000..56ec8caa7df
--- /dev/null
+++ b/src/plugins/dhcp/test/vpp_dhcp.py
@@ -0,0 +1,129 @@
+from vpp_object import VppObject
+
+
+class VppDHCPProxy(VppObject):
+
+    def __init__(
+        self,
+        test,
+        dhcp_server,
+        dhcp_src_address,
+        rx_vrf_id=0,
+        server_vrf_id=0,
+    ):
+        self._test = test
+        self._rx_vrf_id = rx_vrf_id
+        self._server_vrf_id = server_vrf_id
+        self._dhcp_server = dhcp_server
+        self._dhcp_src_address = dhcp_src_address
+
+    def set_proxy(
+            self,
+            dhcp_server,
+            dhcp_src_address,
+            rx_vrf_id=0,
+            server_vrf_id=0):
+        if self.query_vpp_config():
+            raise Exception('Vpp config present')
+        self._rx_vrf_id = rx_vrf_id
+        self._server_vrf_id = server_vrf_id
+        self._dhcp_server = dhcp_server
+        self._dhcp_src_address = dhcp_src_address
+
+    def add_vpp_config(self):
+        self._test.vapi.dhcp_proxy_config(
+            is_add=1,
+            rx_vrf_id=self._rx_vrf_id,
+            server_vrf_id=self._server_vrf_id,
+            dhcp_server=self._dhcp_server,
+            dhcp_src_address=self._dhcp_src_address)
+        self._test.registry.register(self, self._test.logger)
+
+    def remove_vpp_config(self):
+        self._test.vapi.dhcp_proxy_config(
+            rx_vrf_id=self._rx_vrf_id,
+            server_vrf_id=self._server_vrf_id,
+            dhcp_server=self._dhcp_server,
+            dhcp_src_address=self._dhcp_src_address,
+            is_add=0)
+
+    def get_vpp_dump(self):
+        dump = self._test.vapi.dhcp_proxy_dump()
+        for entry in dump:
+            if entry.rx_vrf_id == self._rx_vrf_id:
+                return entry
+
+    def query_vpp_config(self):
+        dump = self.get_vpp_dump()
+        return True if dump else False
+
+    def object_id(self):
+        return "dhcp-proxy-%d" % self._rx_vrf_id
+
+
+class VppDHCPClient(VppObject):
+
+    def __init__(
+            self,
+            test,
+            sw_if_index,
+            hostname,
+            id=None,
+            want_dhcp_event=False,
+            set_broadcast_flag=True,
+            dscp=None,
+            pid=None):
+        self._test = test
+        self._sw_if_index = sw_if_index
+        self._hostname = hostname
+        self._id = id
+        self._want_dhcp_event = want_dhcp_event
+        self._set_broadcast_flag = set_broadcast_flag
+        self._dscp = dscp
+        self._pid = pid
+
+    def set_client(
+            self,
+            sw_if_index,
+            hostname,
+            id=None,
+            want_dhcp_event=False,
+            set_broadcast_flag=True,
+            dscp=None,
+            pid=None):
+        if self.query_vpp_config():
+            raise Exception('Vpp config present')
+        self._sw_if_index = sw_if_index
+        self._hostname = hostname
+        self._id = id
+        self._want_dhcp_event = want_dhcp_event
+        self._set_broadcast_flag = set_broadcast_flag
+        self._dscp = dscp
+        self._pid = pid
+
+    def add_vpp_config(self):
+        client = {'sw_if_index': self._sw_if_index, 'hostname': self._hostname,
+                  'id': self._id, 'want_dhcp_event': self._want_dhcp_event,
+                  'set_broadcast_flag': self._set_broadcast_flag,
+                  'dscp': self._dscp, 'pid': self._pid}
+        self._test.vapi.dhcp_client_config(is_add=1, client=client)
+        self._test.registry.register(self, self._test.logger)
+
+    def remove_vpp_config(self):
+        client = client = {
+            'sw_if_index': self._sw_if_index,
+            'hostname': self._hostname}
+        self._test.vapi.dhcp_client_config(client=client, is_add=0)
+
+    def get_vpp_dump(self):
+        dump = self._test.vapi.dhcp_client_dump()
+        for entry in dump:
+            if entry.client.sw_if_index == self._sw_if_index:
+                return entry
+
+    def query_vpp_config(self):
+        dump = self.get_vpp_dump()
+        return True if dump else False
+
+    def object_id(self):
+        return "dhcp-client-%s/%d" % (self._hostname, self._sw_if_index)