Implement delete.sh as a python module

We need to call delete.sh after each test is run. The script is
implemented as a python module and called inside run_tests.py

Change-Id: I23a794be522b4713a44cc1d56587e0aadc6f1210
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>

2 files changed, 73 insertions, 0 deletions

diff --git a/sfc/lib/cleanup.py b/sfc/lib/cleanup.py
new file mode 100644
index 00000000..cf3349d3
--- /dev/null
+++ b/sfc/lib/cleanup.py
@@ -0,0 +1,71 @@
+import functest.utils.functest_logger as ft_logger
+import functest.utils.openstack_utils as os_utils
+import functest.utils.openstack_tacker as os_tacker
+import utils
+
+
+logger = ft_logger.Logger(__name__).getLogger()
+
+
+def delete_vnfds():
+    t = os_tacker.get_tacker_client()
+    for vnfd in os_tacker.list_vnfds(t):
+        logger.info("Removing vnfd: {0}".format(vnfd))
+        os_tacker.delete_vnfd(t, vnfd_id=vnfd)
+
+
+def delete_vnfs():
+    t = os_tacker.get_tacker_client()
+    for vnf in os_tacker.list_vnfs(t):
+        logger.info("Removing vnf: {0}".format(vnf))
+        os_tacker.delete_vnf(t, vnf_id=vnf)
+
+
+def delete_sfcs():
+    t = os_tacker.get_tacker_client()
+    for sfc in os_tacker.list_sfcs(t):
+        logger.info("Removing sfc: {0}".format(sfc))
+        os_tacker.delete_sfc(t, sfc_id=sfc)
+
+
+def delete_sfc_clfs():
+    t = os_tacker.get_tacker_client()
+    for sfc_clf in os_tacker.list_sfc_classifiers(t):
+        logger.info("Removing sfc classifier: {0}".format(sfc_clf))
+        os_tacker.delete_sfc_classifier(t, sfc_clf_id=sfc_clf)
+
+
+def delete_floating_ips():
+    n = os_utils.get_nova_client()
+    for fip in os_utils.get_floating_ips(n):
+        logger.info("Removing floating ip: {0}".format(fip.ip))
+        os_utils.delete_floating_ip(n, fip.id)
+
+
+def delete_stacks():
+    logger.info("Removing stack: sfc")
+    utils.run_cmd('openstack stack delete sfc --y')
+    logger.info("Removing stack: sfc_test1")
+    utils.run_cmd('openstack stack delete sfc_test1 --y')
+    logger.info("Removing stack: sfc_test2")
+    utils.run_cmd('openstack stack delete sfc_test2 --y')
+
+
+def delete_instances():
+    n = os_utils.get_nova_client()
+    for inst in os_utils.get_instances(n):
+        logger.info("Removing instance: {0}".format(inst.id))
+        os_utils.delete_instance(n, inst.id)
+
+
+def cleanup():
+    delete_sfc_clfs()
+    delete_sfcs()
+    delete_vnfs()
+    delete_stacks()
+    delete_floating_ips()
+    delete_instances()
+
+
+if __name__ == '__main__':
+    cleanup()
diff --git a/sfc/tests/functest/run_tests.py b/sfc/tests/functest/run_tests.py
index 762e6b3d..f728cfdc 100644
--- a/sfc/tests/functest/run_tests.py
+++ b/sfc/tests/functest/run_tests.py
@@ -19,6 +19,7 @@ import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 import functest.utils.openstack_utils as os_utils
 import opnfv.utils.ovs_logger as ovs_log
+import sfc.lib.cleanup as sfc_cleanup
 import sfc.lib.config as sfc_config
 from opnfv.deployment.factory import Factory as DeploymentFactory
 
@@ -115,6 +116,7 @@ def main():
                 details = result.get("details")
                 push_results(
                     test_name_db, start_time, end_time, status, details)
+            sfc_cleanup.cleanup()
 
     overall_end_time = time.time()
     if args.report: