5f9dcff39d
- Moved Python generator tool to tools directory - Added build-vpp-api Makefile target - Generator now only creates a Python representation of the .api the rest of the framework is in the vpp_papi script - Each plugin has its own namespace. - Plugin Python files are installed in vpp_papi_plugins for easy use inside the build tree. Change-Id: I272c83bb7e5d5e416bdbd8a790a3cc35c5a04e38 Signed-off-by: Ole Troan <ot@cisco.com>
123 lines
3.3 KiB
Python
Executable File
123 lines
3.3 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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import unittest, sys, time, threading, struct, logging
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import test_base
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import vpp_papi
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from ipaddress import *
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papi_event = threading.Event()
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print(vpp_papi.VL_API_SW_INTERFACE_SET_FLAGS)
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def papi_event_handler(result):
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if result.vl_msg_id == vpp_papi.vpe.VL_API_SW_INTERFACE_SET_FLAGS:
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return
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if result.vl_msg_id == vpp_papi.vpe.VL_API_VNET_INTERFACE_COUNTERS:
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print('Interface counters', result)
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return
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if result.vl_msg_id == vpp_papi.vpe.VL_API_VNET_IP6_FIB_COUNTERS:
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print('IPv6 FIB counters', result)
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papi_event.set()
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return
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print('Unknown message id:', result.vl_msg_id)
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import glob, subprocess
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class TestPAPI(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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#
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# Start main VPP process
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cls.vpp_bin = glob.glob(test_base.scriptdir+'/../../../build-root/install-vpp*-native/vpp/bin/vpp')[0]
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print("VPP BIN:", cls.vpp_bin)
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cls.vpp = subprocess.Popen([cls.vpp_bin, "unix", "nodaemon"], stderr=subprocess.PIPE)
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print('Started VPP')
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# For some reason unless we let VPP start up the API cannot connect.
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time.sleep(0.3)
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@classmethod
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def tearDownClass(cls):
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cls.vpp.terminate()
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def setUp(self):
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print("Connecting API")
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r = vpp_papi.connect("test_papi")
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self.assertEqual(r, 0)
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def tearDown(self):
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r = vpp_papi.disconnect()
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self.assertEqual(r, 0)
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#
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# The tests themselves
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#
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#
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# Basic request / reply
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#
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def test_show_version(self):
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t = vpp_papi.show_version()
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print('T', t);
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program = t.program.decode().rstrip('\x00')
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self.assertEqual('vpe', program)
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#
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# Details / Dump
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#
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def test_details_dump(self):
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t = vpp_papi.sw_interface_dump(0, b'')
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print('Dump/details T', t)
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#
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# Arrays
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#
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def test_arrays(self):
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t = vpp_papi.vnet_get_summary_stats()
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print('Summary stats', t)
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print('Packets:', t.total_pkts[0])
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print('Packets:', t.total_pkts[1])
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#
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# Variable sized arrays and counters
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#
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#@unittest.skip("stats")
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def test_want_stats(self):
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pid = 123
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vpp_papi.register_event_callback(papi_event_handler)
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papi_event.clear()
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# Need to configure IPv6 to get som IPv6 FIB stats
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t = vpp_papi.create_loopback('')
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print(t)
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self.assertEqual(t.retval, 0)
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ifindex = t.sw_if_index
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addr = str(IPv6Address('1::1').packed)
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t = vpp_papi.sw_interface_add_del_address(ifindex, 1, 1, 0, 16, addr)
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print(t)
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self.assertEqual(t.retval, 0)
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# Check if interface is up
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# XXX: Add new API to query interface state based on ifindex, instead of dump all.
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t = vpp_papi.sw_interface_set_flags(ifindex, 1, 1, 0)
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self.assertEqual(t.retval, 0)
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t = vpp_papi.want_stats(True, pid)
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print (t)
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#
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# Wait for some stats
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#
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self.assertEqual(papi_event.wait(15), True)
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t = vpp_papi.want_stats(False, pid)
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print (t)
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#
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# Plugins?
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#
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if __name__ == '__main__':
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#logging.basicConfig(level=logging.DEBUG)
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unittest.main()
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def test_papi():
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print('test')
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