bootstrap-hc2vpp-verify.sh

   1 #!/bin/bash
   2 # Copyright (c) 2016 Cisco and/or its affiliates.
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at:
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 set -x
  16
  17 cat /etc/hostname
  18 cat /etc/hosts
  19
  20 export DEBIAN_FRONTEND=noninteractive
  21 sudo apt-get -y update
  22 sudo apt-get -y install libpython2.7-dev python-virtualenv
  23
  24 VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30")
  25 VIRL_SERVER=""
  26
  27 VIRL_USERNAME=jenkins-in
  28 VIRL_PKEY=priv_key
  29 VIRL_SERVER_STATUS_FILE="status"
  30 VIRL_SERVER_EXPECTED_STATUS="PRODUCTION"
  31
  32 VIRL_TOPOLOGY=double-ring-nested.trusty
  33 VIRL_RELEASE=csit-ubuntu-14.04.4_2016-10-07_1.3
  34
  35 SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
  36
  37 function ssh_do() {
  38     echo
  39     echo "### "  ssh $@
  40     ssh ${SSH_OPTIONS} $@
  41 }
  42
  43 rm -f ${VIRL_PKEY}
  44 cat > ${VIRL_PKEY} <<EOF
  45 -----BEGIN RSA PRIVATE KEY-----
  46 MIIEpQIBAAKCAQEA+IHXq87GcqMR1C47rzx6Cbip5Ghq8pKrbqKrP5Nf41HcYrT6
  47 GOXl9nFWKsMOzIlIn+8y7Il27eZh7csQGApbg8QLiHMtcYEmWNzKZpkqg4nuAPxX
  48 VXwlKgnKX902SrET9Gp9TDayiHtCRWVfrlPPPSA0UEXW6BjLN/uHJ+W/Xzrrab+9
  49 asBVa05vT2W6n0KJ66zfCaeDM912mQ6SttscAwFoWDmdHlegiVqrlIG2ABxOvxxz
  50 L3dM3iSmlmQlzv9bThjo+nI4KFYh6m5wrZmAo5r/4q9CIJc21HVnTqkGOWJIZz6J
  51 73lePJVSq5gYqaoGw3swFEA/MDkOx7baWKSoLQIDAQABAoIBAQCNBeolNp+JWJ76
  52 gQ4fwLsknyXSV6sxYyhkDW4PEwwcTU06uqce0AAzXVffxne0fMe48x47+zqBgPbb
  53 4huM+Pu8B9nfojUMr5TaYtl9Zbgpk3F8H7dT7LKOa6XrxvZTZrADSRc30+Z26zPN
  54 e9zTaf42Gvt0/l0Zs1BHwbaOXqO+XuwJ3/F9Sf3PQYWXD3EOWjpHDP/X/1vAs6lV
  55 SLkm6J/9KKE1m6I6LTYjIXuYt4SXybW6N2TSy54hhQtYcDUnIU2hR/PHVWKrGA0J
  56 kELgrtTNTdbML27O5gFWU4PLUEYTZ9fN11D6qUZKxLcPOiPPHXkiILMRCCnG5DYI
  57 ksBAU/YlAoGBAPxZO9VO18TYc8THV1nLKcvT2+1oSs1UcA2wNQMU55t910ZYinRa
  58 MRwUhMOf8Mv5wOeiZaRICQB1PnVWtDVmGECgPpK6jUxqAwn8rgJcnoafLGL5YKMY
  59 RVafTe6N5LXgCaOcJrk21wxs6v7ninEbUxxc575urOvZMBkymDw91dwbAoGBAPwa
  60 YRhKhrzFKZzdK0RadVjnxKvolUllpoqqg3XuvmeAJHAOAnaOgVWq68NAcp5FZJv0
  61 2D2Up7TX8pjf9MofP1SJbcraKBpK4NzfNkA0dSdEi+FhVofAJ9umB2o5LW1n7sab
  62 UIrjsdzSJK/9Zb9yTTHPyibYzNEgaJV1HsbxfEFXAoGAYO2RmvRm0phll18OQVJV
  63 IpKk9kLKAKZ/R/K32hAsikBC8SVPQTPniyaifFWx81diblalff2hX4ipTf7Yx24I
  64 wMIMZuW7Im/R7QMef4+94G3Bad7p7JuE/qnAEHJ2OBnu+eYfxaK35XDsrq6XMazS
  65 NqHE7hOq3giVfgg+C12hCKMCgYEAtu9dbYcG5owbehxzfRI2/OCRsjz/t1bv1seM
  66 xVMND4XI6xb/apBWAZgZpIFrqrWoIBM3ptfsKipZe91ngBPUnL9s0Dolx452RVAj
  67 yctHB8uRxWYgqDkjsxtzXf1HnZBBkBS8CUzYj+hdfuddoeKLaY3invXLCiV+PpXS
  68 U4KAK9kCgYEAtSv0m5+Fg74BbAiFB6kCh11FYkW94YI6B/E2D/uVTD5dJhyEUFgZ
  69 cWsudXjMki8734WSpMBqBp/J8wG3C9ZS6IpQD+U7UXA+roB7Qr+j4TqtWfM+87Rh
  70 maOpG56uAyR0w5Z9BhwzA3VakibVk9KwDgZ29WtKFzuATLFnOtCS46E=
  71 -----END RSA PRIVATE KEY-----
  72 EOF
  73 chmod 600 ${VIRL_PKEY}
  74
  75 #
  76 # Pick a random host from the array of VIRL servers, and attempt
  77 # to reach it and verify it's status.
  78 #
  79 # The server must be reachable, and have a "status" file with
  80 # the content "PRODUCTION", to be selected.
  81 #
  82 # If the server is not reachable, or does not have the correct
  83 # status, remove it from the array and start again.
  84 #
  85 # Abort if there are no more servers left in the array.
  86 #
  87 while [[ ! "$VIRL_SERVER" ]]
  88 do
  89     num_hosts=${#VIRL_SERVERS[@]}
  90     if [ $num_hosts == 0 ]
  91     then
  92         echo "No more VIRL candidate hosts available, failing."
  93         exit 127
  94     fi
  95     element=$[ $RANDOM % $num_hosts ]
  96     virl_server_candidate=${VIRL_SERVERS[$element]}
  97     virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${virl_server_candidate} cat $VIRL_SERVER_STATUS_FILE 2>&1)
  98     echo VIRL HOST $virl_server_candidate status is \"$virl_server_status\"
  99     if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
 100     then
 101         # Candidate is in good status. Select this server.
 102         VIRL_SERVER="$virl_server_candidate"
 103     else
 104         # Candidate is in bad status. Remove from array.
 105         VIRL_SERVERS=("${VIRL_SERVERS[@]:0:$element}" "${VIRL_SERVERS[@]:$[$element+1]}")
 106     fi
 107 done
 108
 109 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 110
 111 # VPP, VPP plugin and Honeycomb .deb packages should already be in working directory
 112 VPP_DEBS=(*.deb)
 113 echo ${VPP_DEBS[@]}
 114 VIRL_DIR_LOC="/tmp"
 115 VPP_DEBS_FULL=(${VPP_DEBS[@]})
 116
 117 # Prepend directory location at remote host to deb file list
 118 for index in "${!VPP_DEBS_FULL[@]}"; do
 119     VPP_DEBS_FULL[${index}]=${VIRL_DIR_LOC}/${VPP_DEBS_FULL[${index}]}
 120 done
 121
 122 echo "Updated file names: " ${VPP_DEBS_FULL[@]}
 123
 124 cat ${VIRL_PKEY}
 125
 126 # Copy the files to VIRL hosts
 127 DONE=""
 128 for index in "${!VIRL_SERVER[@]}"; do
 129     # Do not copy files in case they have already been copied to the VIRL host
 130     [[ "${DONE[@]}" =~ "${VIRL_SERVER[${index}]}" ]] && copy=0 || copy=1
 131
 132     if [ "${copy}" -eq "0" ]; then
 133         echo "deb files have already been copied to the VIRL host ${VIRL_SERVER[${index}]}"
 134     else
 135         scp ${SSH_OPTIONS} *.deb \
 136         ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
 137          result=$?
 138         if [ "${result}" -ne "0" ]; then
 139             echo "Failed to copy deb files to VIRL host ${VIRL_SERVER[${index}]}"
 140             echo ${result}
 141             exit ${result}
 142         else
 143             echo "deb files successfully copied to the VIRL host ${VIRL_SERVER[${index}]}"
 144         fi
 145         DONE+=(${VIRL_SERVER[${index}]})
 146     fi
 147 done
 148
 149 # Start a simulation on VIRL server
 150 echo "Starting simulation on VIRL server"
 151
 152 function stop_virl_simulation {
 153     ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER}\
 154         "stop-testcase ${VIRL_SID}"
 155 }
 156
 157 VIRL_SID=$(ssh ${SSH_OPTIONS} \
 158     ${VIRL_USERNAME}@${VIRL_SERVER} \
 159     "start-testcase -c ${VIRL_TOPOLOGY} -r ${VIRL_RELEASE} ${VPP_DEBS_FULL[@]}")
 160 retval=$?
 161 if [ "${retval}" -ne "0" ]; then
 162     echo "VIRL simulation start failed"
 163     exit ${retval}
 164 fi
 165
 166 if [[ ! "${VIRL_SID}" =~ session-[a-zA-Z0-9_]{6} ]]; then
 167     echo "No VIRL session ID reported."
 168     exit 127
 169 fi
 170
 171 # Upon script exit, cleanup the simulation execution
 172 trap stop_virl_simulation EXIT
 173 echo ${VIRL_SID}
 174
 175 ssh_do ${VIRL_USERNAME}@${VIRL_SERVER} cat /scratch/${VIRL_SID}/topology.yaml
 176
 177 # Download the topology file from virl session
 178 scp ${SSH_OPTIONS} \
 179     ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/topology.yaml \
 180     topologies/enabled/topology.yaml
 181
 182 retval=$?
 183 if [ "${retval}" -ne "0" ]; then
 184     echo "Failed to copy topology file from VIRL simulation"
 185     exit ${retval}
 186 fi
 187
 188 virtualenv --system-site-packages env
 189 . env/bin/activate
 190
 191 echo pip install
 192 pip install -r ${SCRIPT_DIR}/requirements.txt
 193
 194 pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
 195           -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
 196           -d ${SCRIPT_DIR}/topologies/enabled/topology.yaml \
 197           -vvv
 198
 199 if [ "$?" -ne "0" ]; then
 200     echo "Topology schema validation failed."
 201     echo "However, the tests will start."
 202 fi
 203
 204 PYTHONPATH=`pwd` pybot -L TRACE -W 136\
 205     -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology.yaml \
 206     --suite "tests.func" \
 207     --include honeycomb_sanity \
 208     --noncritical EXPECTED_FAILING \
 209     tests/
 210
 211 # Get Honeycomb log file from virl host
 212 scp ${SSH_OPTIONS} \
 213     ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/honeycomb.log . || true