Add network briding tests

JIRA: COPPER-4

Change-Id: I9b70411b9cb1e2d611443d28f970a0adec06700e
Signed-off-by: Bryan Sullivan <bryan.sullivan@att.com>

2 files changed, 272 insertions, 0 deletions

diff --git a/tests/network_bridging-clean.sh b/tests/network_bridging-clean.sh
new file mode 100644
index 0000000..689eaa2
--- /dev/null
+++ b/tests/network_bridging-clean.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+# Copyright 2015-2016 AT&T Intellectual Property, Inc
+#  
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  
+# http://www.apache.org/licenses/LICENSE-2.0
+#  
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# What this is: Cleanup script for the test network_bridging.sh
+#
+# Status: this is a work in progress, under test. 
+#
+# Prequisite: OPFNV installed per JOID or Apex installer
+# - OpenStack CLI environment variables setup
+# How to use:
+#   Install Congress test server per https://wiki.opnfv.org/copper/academy
+#   # Create Congress policy and resources that exercise policy
+#   $ bash network_briding.sh
+#   # After test, cleanup
+#   $ bash network_briding-clean.sh
+
+if [  $# -eq 1 ]; then
+  if [ $1 == "debug" ]; then 
+    set -x #echo on
+  fi
+fi
+
+echo "Get Congress policy 'test' ID"
+test_policy_ID=$(openstack congress policy show test | awk "/ id / { print \$4 }")
+
+echo "Delete Congress policy 'test' if it exists"
+if [ "$test_policy_ID" != "" ]; then 
+  openstack congress policy delete $test_policy_ID
+  echo "Existing policy 'test' deleted"
+fi
+
+echo "Delete cirros1 instance"
+instance=$(nova list | awk "/ cirros1 / { print \$2 }")
+if [ "$instance" != "" ]; then nova delete $instance; fi
+
+echo "Delete cirros2 instance"
+instance=$(nova list | awk "/ cirros2 / { print \$2 }")
+if  [ "$instance" != "" ]; then nova delete $instance; fi
+
+echo "Wait for cirros1 and cirros2 to terminate"
+COUNTER=5
+RESULT="Wait!"
+until [[ $COUNTER -eq 0  || $RESULT == "Go!" ]]; do
+  cirros1_id=$(openstack server list | awk "/ cirros1 / { print \$4 }")
+  cirros2_id=$(openstack server list | awk "/ cirros2 / { print \$4 }")
+  if [[ "$cirros1_id" == "" && "$cirros2_id" == "" ]]; then RESULT="Go!"; fi
+  let COUNTER-=1
+  sleep 5
+done
+
+echo "Delete test_dmz subnet"
+neutron subnet-delete test_dmz
+
+echo "Delete test_dmz network"
+neutron net-delete test_dmz
+
+echo "Delete test_admin subnet"
+neutron subnet-delete test_dmz
+
+echo "Delete test_admin network"
+neutron net-delete test_dmz
+
+set +x #echo off
+
diff --git a/tests/network_bridging.sh b/tests/network_bridging.sh
new file mode 100644
index 0000000..eae6b31
--- /dev/null
+++ b/tests/network_bridging.sh
@@ -0,0 +1,195 @@
+#!/bin/bash
+# Copyright 2015-2016 AT&T Intellectual Property, Inc
+#  
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  
+# http://www.apache.org/licenses/LICENSE-2.0
+#  
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# What this is: An OpenStack Congress policy test. Sets up and validates policy
+# creation and execution for:
+# 1) Detecting that a VM is connected to two networks of different 'security
+#    levels'. 'Security levels' in this example means that the service
+#    provider assigns distinct sensitivity/risk to connections over those
+#    networks, e.g. a public network (e.g. DMZ) and an internal/private network 
+#    (e.g. service provider admin network
+# 2) Identifying VMs connected per (1), which are by policy not allowed to be
+#    (currently implemented through an image tag intended to identify images
+#    that are "authorized" i.e. tested and secure, to bridge such networks).
+#
+# Status: this is a work in progress, under test.
+#
+# Prequisite: OPFNV installed per JOID or Apex installer
+# - OpenStack CLI environment variables setup
+# How to use:
+#   # Create Congress policy and resources that exercise policy
+#   $ bash network_bridging.sh
+#   # After test, cleanup
+#   $ bash network_bridging-clean.sh
+
+trap 'fail' ERR
+
+pass() {
+  echo "$0: $(date) Hooray!"
+  set +x #echo off
+  exit 0
+}
+
+# Use this to trigger fail() at the right places
+# if [ "$RESULT" == "Test Failed!" ]; then fail; fi
+fail() {
+  echo "$0: $(date) Test Failed!"
+  set +x
+  exit 1
+}
+
+unclean() {
+  echo "$0: $(date) Unclean environment!"
+  fail
+}
+
+if [  $# -eq 1 ]; then
+  if [ $1 == "debug" ]; then 
+    set -x #echo on
+  fi
+fi
+
+echo "$0: $(date) Create Congress policy 'test'"
+if [ $(openstack congress policy show test | awk "/ id / { print \$4 }") ]; then unclean; fi
+openstack congress policy create test
+
+echo "$0: $(date) Create sp_dmz_connected rule in policy 'test'"
+openstack congress policy rule create test 'sp_dmz_connected(x) :- nova:servers(id=x), neutronv2:ports(device_owner=x), neutronv2:networks(id=z, tenant_id=w, name="test_dmz"), keystone:tenants(enabled, name="admin", id=w)' --name sp_dmz_connected
+
+echo "$0: $(date) Create sp_admin_connected rule in policy 'test'"
+openstack congress policy rule create test 'sp_dmz_connected(x) :- nova:servers(id=x), neutronv2:ports(device_owner=x), neutronv2:networks(id=z, tenant_id=w, name="test_admin"), keystone:tenants(enabled, name="admin", id=w)' --name sp_admin_connected
+
+echo "$0: $(date) Create dmz_admin_connnected rule in policy 'test'"
+openstack congress policy rule create test 'dmz_admin_connnected(x) :- sp_dmz_connected(x), sp_admin_connected(x)' --name dmz_admin_connnected
+
+echo "$0: $(date) Create dmz_admin_bridging_error rule in policy 'test'"
+openstack congress policy rule create test 'dmz_admin_bridging_error(id) :- nova:servers(id,name,hostId,status,tenant_id=x), not keystone:tenants(enabled, name="SP", id=x)' --name dmz_admin_bridging_error
+
+echo "$0: $(date) Create dmz_admin_bridging_error rule in policy 'test'"
+openstack congress policy rule create test 'execute[nova:servers.pause(id)] :- dmz_admin_bridging_error(id), nova:servers(id,status="ACTIVE")' --name paused_dmz_admin_bridging_error
+
+echo "$0: $(date) Create image cirros1 as non-briding-authorized image"
+image=$(openstack image list | awk "/ cirros-0.3.3-x86_64 / { print \$2 }")
+if [ -z $image ]; then glance --os-image-api-version 1 image-create --name cirros-0.3.3-x86_64 --disk-format qcow2 --location http://download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img --container-format bare
+fi
+
+echo "$0: $(date) Create image cirros2 as briding-authorized image"
+image=$(openstack image list | awk "/ cirros-0.3.3-x86_64 / { print \$2 }")
+if [ -z $image ]; then glance --os-image-api-version 1 image-create --name cirros-0.3.3-x86_64-dmz --disk-format qcow2 --location http://download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img --container-format bare
+fi
+
+echo "$0: $(date) Get image ID of cirros2 image"
+IMAGE_ID=$(glance image-list | awk "/ cirros-0.3.3-x86_64-bridging / { print \$2 }")
+
+echo "$0: $(date) Add 'bridging-authorized' image tag to the cirros2 image"
+glance --os-image-api-version 2 image-tag-update $IMAGE_ID "bridging-authorized"
+
+echo "$0: $(date) Create admin network"
+if [ $(neutron net-list | awk "/ test_admin / { print \$2 }") ]; then unclean; fi
+neutron net-create test_dmz
+
+echo "$0: $(date) Create dmz subnet"
+neutron subnet-create test_dmz 10.0.0.0/24 --name test_dmz --gateway 10.0.0.1 --enable-dhcp --allocation-pool start=10.0.0.2,end=10.0.0.254 --dns-nameserver 8.8.8.8
+
+echo "$0: $(date) Create dmz network"
+if [ $(neutron net-list | awk "/ test_dmz / { print \$2 }") ]; then unclean; fi
+neutron net-create test_dmz
+
+echo "$0: $(date) Create dmz subnet"
+neutron subnet-create test_dmz 10.0.1.0/24 --name test_dmz --gateway 10.0.1.1 --enable-dhcp --allocation-pool start=10.0.1.2,end=10.0.1.254 --dns-nameserver 8.8.8.8
+
+echo "$0: $(date) Boot cirros1"
+nova boot --flavor m1.tiny --image cirros-0.3.3-x86_64 --nic net-name="test_dmz"  net-name="test_admin" cirros1
+test_cirros1_ID=$(nova list | awk "/ cirros1 / { print \$2 }")
+
+echo "$0: $(date) Boot cirros2"
+nova boot --flavor m1.tiny --image cirros-0.3.3-x86_64-bridging --nic net-name="test_dmz"  net-name="test_admin" cirros2
+test_cirros2_ID=$(nova list | awk "/ cirros2 / { print \$2 }")
+
+echo "$0: $(date) Wait 5 seconds for Congress polling to occur at least once"
+sleep 5
+
+echo "$0: $(date) Verify cirros1 and cirros2 IDs are in the Congress policy 'test' table 'sp_dmz_connected'"
+COUNTER=5
+RESULT="Test Failed!"
+until [[ $COUNTER -eq 0  || $RESULT == "Test Success!" ]]; do
+  openstack congress policy row list test sp_dmz_connected
+  dmz_cirros1=$(openstack congress policy row list test sp_dmz_connected | awk "/ $test_cirros1_ID / { print \$2 }")
+  dmz_cirros2=$(openstack congress policy row list test sp_dmz_connected | awk "/ $test_cirros2_ID / { print \$2 }")
+  if [[ "$dmz_cirros1" == "$test_cirros1_ID" && "$dmz_cirros2" == "$test_cirros2_ID" ]]; then RESULT="Test Success!"; fi
+  let COUNTER-=1
+  sleep 5
+done
+echo "$0: $(date) sp_dmz_connected table entries present for cirros1, cirros2:" $RESULT
+if [ "$RESULT" == "Test Failed!" ]; then fail; fi
+
+echo "$0: $(date) Verify cirros1 and cirros2 IDs are in the Congress policy 'test' table 'sp_admin_connected'"
+COUNTER=5
+RESULT="Test Failed!"
+until [[ $COUNTER -eq 0  || $RESULT == "Test Success!" ]]; do
+  openstack congress policy row list test sp_admin_connected
+  dmz_cirros1=$(openstack congress policy row list test sp_admin_connected | awk "/ $test_cirros1_ID / { print \$2 }")
+  dmz_cirros2=$(openstack congress policy row list test sp_admin_connected | awk "/ $test_cirros2_ID / { print \$2 }")
+  if [[ "$dmz_cirros1" == "$test_cirros1_ID" && "$dmz_cirros2" == "$test_cirros2_ID" ]]; then RESULT="Test Success!"; fi
+  let COUNTER-=1
+  sleep 5
+done
+echo "$0: $(date) sp_admin_connected table entries present for cirros1, cirros2:" $RESULT
+if [ "$RESULT" == "Test Failed!" ]; then fail; fi
+
+echo "$0: $(date) Verify cirros1 and cirros2 IDs are in the Congress policy 'test' table 'dmz_admin_connected'"
+COUNTER=5
+RESULT="Test Failed!"
+until [[ $COUNTER -eq 0  || $RESULT == "Test Success!" ]]; do
+  openstack congress policy row list test dmz_admin_connected
+  dmz_cirros1=$(openstack congress policy row list test dmz_admin_connected | awk "/ $test_cirros1_ID / { print \$2 }")
+  dmz_cirros2=$(openstack congress policy row list test dmz_admin_connected | awk "/ $test_cirros2_ID / { print \$2 }")
+  if [[ "$dmz_cirros1" == "$test_cirros1_ID" && "$dmz_cirros2" == "$test_cirros2_ID" ]]; then RESULT="Test Success!"; fi
+  let COUNTER-=1
+  sleep 5
+done
+echo "$0: $(date) dmz_admin_connected table entries present for cirros1, cirros2:" $RESULT
+if [ "$RESULT" == "Test Failed!" ]; then fail; fi
+
+echo "$0: $(date) Verify cirros1 ID is in the Congress policy 'test' table 'dmz_admin_bridging_error'"
+COUNTER=5
+RESULT="Test Failed!"
+until [[ $COUNTER -eq 0  || $RESULT == "Test Success!" ]]; do
+  openstack congress policy row list test dmz_admin_bridging_error
+  dmz_cirros1=$(openstack congress policy row list test dmz_admin_bridging_error | awk "/ $test_cirros1_ID / { print \$2 }")
+  if [ "$dmz_cirros1" == "$test_cirros1_ID" ]; then RESULT="Test Success!"; fi
+  let COUNTER-=1
+  sleep 5
+done
+echo "$0: $(date) dmz_admin_bridging_error table entry present for cirros1:" $RESULT
+if [ "$RESULT" == "Test Failed!" ]; then fail; fi
+
+echo "$0: $(date) Verify cirros1 is paused"
+COUNTER=5
+RESULT="Test Failed!"
+until [[ $COUNTER -eq 0  || $RESULT == "Test Success!" ]]; do
+  nova list
+  cirros1_status=$(nova list | awk "/ cirros1 / { print \$6 }")
+  if [ "$cirros1_status" == "PAUSED" ]; then RESULT="Test Success!"; fi
+  let COUNTER-=1
+  sleep 5
+done
+echo "$0: $(date) Verify cirros1 is paused:" $RESULT
+if [ "$RESULT" == "Test Failed!" ]; then fail; fi
+
+set +x #echo off
+
+pass