collectd: write config file from Jinja2 template

We have the collectd.conf inside the python package
so instead of copying it from various places,
write the template directly to the remote system.

collectd: read collect.conf template with pkgresources

read the collectd.conf file as a string directly
and upload without creating temp file

use Jinja2 template, disable failing plugins

use proper Jinja2 template, disable the plugins that
were failing to load and blocking startup

add support for per-testcase collectd.conf config
using YAML

add support for custom interval, default is 25 seconds

Change-Id: Id904f7b7c9f41a9dd7adf5dfa06c064d65c25d2d
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py
index 4b9f4172e..d0c4b6f42 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py
@@ -723,8 +723,9 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase):
         result = dpdk_setup_helper._validate_cpu_cfg()
         self.assertEqual(result, expected)
 
+    @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.time')
     @mock.patch('yardstick.ssh.SSH')
-    def test_setup_vnf_environment(self, _):
+    def test_setup_vnf_environment(self, _, mock_time):
         def execute(cmd, *args, **kwargs):
             if cmd.startswith('which '):
                 return exec_failure
@@ -782,6 +783,8 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase):
         dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
         dpdk_setup_helper._validate_cpu_cfg = mock.Mock()
 
+        dpdk_setup_helper.bound_pci = [v['virtual-interface']["vpci"] for v in
+                                       vnfd_helper.interfaces]
         result = dpdk_setup_helper._setup_resources()
         self.assertIsInstance(result, ResourceProfile)
         self.assertEqual(dpdk_setup_helper.socket, 0)
@@ -796,11 +799,14 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase):
         dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
         dpdk_setup_helper._validate_cpu_cfg = mock.Mock()
 
+        dpdk_setup_helper.bound_pci = [v['virtual-interface']["vpci"] for v in
+                                       vnfd_helper.interfaces]
         result = dpdk_setup_helper._setup_resources()
         self.assertIsInstance(result, ResourceProfile)
         self.assertEqual(dpdk_setup_helper.socket, 1)
 
-    def test__detect_and_bind_drivers(self):
+    @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.time')
+    def test__detect_and_bind_drivers(self, mock_time):
         vnfd_helper = VnfdHelper(deepcopy(self.VNFD_0))
         ssh_helper = mock.Mock()
         # ssh_helper.execute = mock.Mock(return_value = (0, 'text', ''))