#!/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) Identifying VMs that have STMP (TCP port 25) open for ingress. # # 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 smtp_ingress.sh # # After test, cleanup # $ bash smtp_ingress-clean.sh pass() { echo "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 "Test Failed!" set +x #echo off exit 1 } unclean() { echo "Unclean environment!" fail } if [ $# -eq 1 ]; then if [ $1 == "debug" ]; then set -x #echo on fi fi # Find external network if any, and details function get_external_net () { network_ids=($(neutron net-list|grep -v "+"|grep -v name|awk '{print $2}')) for id in ${network_ids[@]}; do [[ $(neutron net-show ${id}|grep 'router:external'|grep -i "true") != "" ]] && ext_net_id=${id} done if [[ $ext_net_id ]]; then EXTERNAL_NETWORK_NAME=$(openstack network show $ext_net_id | awk "/ name / { print \$4 }") EXTERNAL_SUBNET_ID=$(openstack network show $EXTERNAL_NETWORK_NAME | awk "/ subnets / { print \$4 }") else echo "External network not found" echo "Create external network" neutron net-create public --router:external EXTERNAL_NETWORK_NAME="public" echo "Create external subnet" neutron subnet-create public 192.168.10.0/24 --name public --enable_dhcp=False --allocation_pool start=192.168.10.6,end=192.168.10.49 --gateway 192.168.10.1 EXTERNAL_SUBNET_ID=$(openstack subnet show public | awk "/ id / { print \$4 }") fi } echo "Create Congress policy 'test'" if [[ $(openstack congress policy show test | awk "/ id / { print \$4 }") ]]; then unclean; fi openstack congress policy create test echo "Create smtp_ingress rule in policy 'test'" openstack congress policy rule create test "smtp_ingress(x) :- nova:servers(id=x,status='ACTIVE'), neutronv2:ports(port_id, status='ACTIVE'), neutronv2:security_groups(sg, tenant_id, sgn, sgd), neutronv2:security_group_port_bindings(port_id, sg), neutronv2:security_group_rules(sg, rule_id, tenant_id, remote_group_id, 'ingress', ethertype, 'tcp', port_range_min, port_range_max, remote_ip), lt(port_range_min, 26), gt(port_range_max, 24)" --name smtp_ingress echo "Create image cirros1" image=$(openstack image list | awk "/ cirros-0.3.3-x86_64 / { print \$2 }") if [ "$image" == "" ]; then glance --os-image-api-version 1 image-create --name cirros-0.3.3-x86_64 --disk-format qcow2 --location http://download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img --container-format bare fi get_external_net echo "Create floating IP for external subnet" FLOATING_IP_ID=$(neutron floatingip-create $EXTERNAL_NETWORK_NAME | awk "/ id / { print \$4 }") FLOATING_IP=$(neutron floatingip-show $FLOATING_IP_ID | awk "/ floating_ip_address / { print \$4 }" | cut -d - -f 1) # Save ID to pass to cleanup script echo "FLOATING_IP_ID=$FLOATING_IP_ID" >/tmp/TEST_VARS.sh echo "Create internal network" if [[ $(neutron net-list | awk "/ test_internal / { print \$2 }") ]]; then unclean; fi neutron net-create test_internal echo "Create internal subnet" neutron subnet-create test_internal 10.0.0.0/24 --name test_internal --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 "Create router" if [[ $(neutron router-list | awk "/ test_router / { print \$2 }") ]]; then unclean; fi neutron router-create test_router echo "Create router gateway" neutron router-gateway-set test_router $EXTERNAL_NETWORK_NAME echo "Add router internal for internal network" neutron router-interface-add test_router subnet=test_internal COUNTER=1 RESULT="Failed!" until [[ "$COUNTER" -gt 6 || "$RESULT" == "Success!" ]]; do echo "Get the internal network ID: try" $COUNTER test_internal_NET=$(neutron net-list | awk "/ test_internal / { print \$2 }") if [ "$test_internal_NET" != "" ]; then RESULT="Success!"; fi let COUNTER+=1 sleep 10 done if [ "$RESULT" == "Test Failed!" ]; then fail; fi echo "Create a security group 'smtp_ingress'" if [[ $(neutron security-group-list | awk "/ smtp_ingress / { print \$2 }") ]]; then unclean; fi neutron security-group-create smtp_ingress echo "Create security group ingress rule for 'smtp_ingress'" neutron security-group-rule-create --direction ingress --protocol=TCP --port-range-min=25 --port-range-max=25 smtp_ingress echo "Boot cirros1 with smtp_ingress security group" nova boot --flavor m1.tiny --image cirros-0.3.3-x86_64 --nic net-id=$test_internal_NET --security-groups smtp_ingress cirros1 echo "Get cirros1 instance ID" test_cirros1_ID=$(openstack server list | awk "/ cirros1 / { print \$2 }") echo "Wait for cirros1 to go ACTIVE" COUNTER=5 RESULT="Test Failed!" until [[ $COUNTER -eq 0 || $RESULT == "Test Success!" ]]; do status=$(openstack server show $test_cirros1_ID | awk "/ status / { print \$4 }") if [[ "$status" == "ACTIVE" ]]; then RESULT="Test Success!"; fi let COUNTER-=1 sleep 5 done if [ "$RESULT" == "Test Failed!" ]; then fail; fi echo "Associate floating IP to cirros1" nova floating-ip-associate cirros1 $FLOATING_IP echo "Verify cirros1 is in the Congress policy 'test' table 'smtp_ingress'" COUNTER=5 RESULT="Test Failed!" until [[ $COUNTER -eq 0 || $RESULT == "Test Success!" ]]; do openstack congress policy row list test smtp_ingress cirros1_ID=$(openstack congress policy row list test smtp_ingress | awk "/ $test_cirros1_ID / { print \$2 }") if [ "$cirros1_ID" == "$test_cirros1_ID" ]; then RESULT="Test Success!" fi let COUNTER-=1 sleep 10 done echo $RESULT if [ "$RESULT" == "Test Failed!" ]; then fail; fi set +x #echo off pass