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 ARCHIVE_ARTIFACTS=(log.html output.xml report.html honeycomb.log)
  33
  34 OS=$1
  35
  36 if [ "${OS}" == "ubuntu1604" ]; then
  37     VIRL_TOPOLOGY=double-ring-nested.xenial
  38     VIRL_RELEASE=csit-ubuntu-16.04.1_2017-02-23_1.8
  39 elif [ "${OS}" == "centos7" ]; then
  40     VIRL_TOPOLOGY=double-ring-nested.centos7
  41     VIRL_RELEASE=csit-centos-7.3-1611_2017-02-23_1.4
  42 fi
  43
  44 SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
  45
  46 function ssh_do() {
  47     echo
  48     echo "### "  ssh $@
  49     ssh ${SSH_OPTIONS} $@
  50 }
  51
  52 rm -f ${VIRL_PKEY}
  53 cat > ${VIRL_PKEY} <<EOF
  54 -----BEGIN RSA PRIVATE KEY-----
  55 MIIEpQIBAAKCAQEA+IHXq87GcqMR1C47rzx6Cbip5Ghq8pKrbqKrP5Nf41HcYrT6
  56 GOXl9nFWKsMOzIlIn+8y7Il27eZh7csQGApbg8QLiHMtcYEmWNzKZpkqg4nuAPxX
  57 VXwlKgnKX902SrET9Gp9TDayiHtCRWVfrlPPPSA0UEXW6BjLN/uHJ+W/Xzrrab+9
  58 asBVa05vT2W6n0KJ66zfCaeDM912mQ6SttscAwFoWDmdHlegiVqrlIG2ABxOvxxz
  59 L3dM3iSmlmQlzv9bThjo+nI4KFYh6m5wrZmAo5r/4q9CIJc21HVnTqkGOWJIZz6J
  60 73lePJVSq5gYqaoGw3swFEA/MDkOx7baWKSoLQIDAQABAoIBAQCNBeolNp+JWJ76
  61 gQ4fwLsknyXSV6sxYyhkDW4PEwwcTU06uqce0AAzXVffxne0fMe48x47+zqBgPbb
  62 4huM+Pu8B9nfojUMr5TaYtl9Zbgpk3F8H7dT7LKOa6XrxvZTZrADSRc30+Z26zPN
  63 e9zTaf42Gvt0/l0Zs1BHwbaOXqO+XuwJ3/F9Sf3PQYWXD3EOWjpHDP/X/1vAs6lV
  64 SLkm6J/9KKE1m6I6LTYjIXuYt4SXybW6N2TSy54hhQtYcDUnIU2hR/PHVWKrGA0J
  65 kELgrtTNTdbML27O5gFWU4PLUEYTZ9fN11D6qUZKxLcPOiPPHXkiILMRCCnG5DYI
  66 ksBAU/YlAoGBAPxZO9VO18TYc8THV1nLKcvT2+1oSs1UcA2wNQMU55t910ZYinRa
  67 MRwUhMOf8Mv5wOeiZaRICQB1PnVWtDVmGECgPpK6jUxqAwn8rgJcnoafLGL5YKMY
  68 RVafTe6N5LXgCaOcJrk21wxs6v7ninEbUxxc575urOvZMBkymDw91dwbAoGBAPwa
  69 YRhKhrzFKZzdK0RadVjnxKvolUllpoqqg3XuvmeAJHAOAnaOgVWq68NAcp5FZJv0
  70 2D2Up7TX8pjf9MofP1SJbcraKBpK4NzfNkA0dSdEi+FhVofAJ9umB2o5LW1n7sab
  71 UIrjsdzSJK/9Zb9yTTHPyibYzNEgaJV1HsbxfEFXAoGAYO2RmvRm0phll18OQVJV
  72 IpKk9kLKAKZ/R/K32hAsikBC8SVPQTPniyaifFWx81diblalff2hX4ipTf7Yx24I
  73 wMIMZuW7Im/R7QMef4+94G3Bad7p7JuE/qnAEHJ2OBnu+eYfxaK35XDsrq6XMazS
  74 NqHE7hOq3giVfgg+C12hCKMCgYEAtu9dbYcG5owbehxzfRI2/OCRsjz/t1bv1seM
  75 xVMND4XI6xb/apBWAZgZpIFrqrWoIBM3ptfsKipZe91ngBPUnL9s0Dolx452RVAj
  76 yctHB8uRxWYgqDkjsxtzXf1HnZBBkBS8CUzYj+hdfuddoeKLaY3invXLCiV+PpXS
  77 U4KAK9kCgYEAtSv0m5+Fg74BbAiFB6kCh11FYkW94YI6B/E2D/uVTD5dJhyEUFgZ
  78 cWsudXjMki8734WSpMBqBp/J8wG3C9ZS6IpQD+U7UXA+roB7Qr+j4TqtWfM+87Rh
  79 maOpG56uAyR0w5Z9BhwzA3VakibVk9KwDgZ29WtKFzuATLFnOtCS46E=
  80 -----END RSA PRIVATE KEY-----
  81 EOF
  82 chmod 600 ${VIRL_PKEY}
  83
  84 #
  85 # Pick a random host from the array of VIRL servers, and attempt
  86 # to reach it and verify it's status.
  87 #
  88 # The server must be reachable, and have a "status" file with
  89 # the content "PRODUCTION", to be selected.
  90 #
  91 # If the server is not reachable, or does not have the correct
  92 # status, remove it from the array and start again.
  93 #
  94 # Abort if there are no more servers left in the array.
  95 #
  96 while [[ ! "$VIRL_SERVER" ]]
  97 do
  98     num_hosts=${#VIRL_SERVERS[@]}
  99     if [ $num_hosts == 0 ]
 100     then
 101         echo "No more VIRL candidate hosts available, failing."
 102         exit 127
 103     fi
 104     element=$[ $RANDOM % $num_hosts ]
 105     virl_server_candidate=${VIRL_SERVERS[$element]}
 106     virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${virl_server_candidate} cat $VIRL_SERVER_STATUS_FILE 2>&1)
 107     echo VIRL HOST $virl_server_candidate status is \"$virl_server_status\"
 108     if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
 109     then
 110         # Candidate is in good status. Select this server.
 111         VIRL_SERVER="$virl_server_candidate"
 112     else
 113         # Candidate is in bad status. Remove from array.
 114         VIRL_SERVERS=("${VIRL_SERVERS[@]:0:$element}" "${VIRL_SERVERS[@]:$[$element+1]}")
 115     fi
 116 done
 117
 118 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 119
 120 # VPP, VPP plugin and Honeycomb packages should already be in working directory
 121 if [ "${OS}" == "centos7" ]; then
 122     VPP_PKGS=(*.rpm)
 123 else
 124     VPP_PKGS=(*.deb)
 125 fi
 126 echo ${VPP_PKGS[@]}
 127 VIRL_DIR_LOC="/tmp"
 128 VPP_PKGS_FULL=(${VPP_PKGS[@]})
 129
 130 # Prepend directory location at remote host to package file list
 131 for index in "${!VPP_PKGS_FULL[@]}"; do
 132     VPP_PKGS_FULL[${index}]=${VIRL_DIR_LOC}/${VPP_PKGS_FULL[${index}]}
 133 done
 134
 135 echo "Updated file names: " ${VPP_PKGS_FULL[@]}
 136
 137 cat ${VIRL_PKEY}
 138
 139 # Copy the files to VIRL hosts
 140 DONE=""
 141 for index in "${!VIRL_SERVER[@]}"; do
 142     # Do not copy files in case they have already been copied to the VIRL host
 143     [[ "${DONE[@]}" =~ "${VIRL_SERVER[${index}]}" ]] && copy=0 || copy=1
 144
 145     if [ "${copy}" -eq "0" ]; then
 146         echo "files have already been copied to the VIRL host ${VIRL_SERVER[${index}]}"
 147     else
 148         if [ "${OS}" == "centos7" ]; then
 149             scp ${SSH_OPTIONS} *.rpm \
 150                 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
 151         else
 152             scp ${SSH_OPTIONS} *.deb \
 153                 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
 154         fi
 155          result=$?
 156         if [ "${result}" -ne "0" ]; then
 157             echo "Failed to copy files to VIRL host ${VIRL_SERVER[${index}]}"
 158             echo ${result}
 159             exit ${result}
 160         else
 161             echo "files successfully copied to the VIRL host ${VIRL_SERVER[${index}]}"
 162         fi
 163         DONE+=(${VIRL_SERVER[${index}]})
 164     fi
 165 done
 166
 167 # Start a simulation on VIRL server
 168 echo "Starting simulation on VIRL server"
 169
 170 function stop_virl_simulation {
 171     ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER}\
 172         "stop-testcase ${VIRL_SID}"
 173 }
 174
 175 VIRL_SID=$(ssh ${SSH_OPTIONS} \
 176     ${VIRL_USERNAME}@${VIRL_SERVER} \
 177     "start-testcase -c ${VIRL_TOPOLOGY} -r ${VIRL_RELEASE} ${VPP_PKGS_FULL[@]}")
 178 retval=$?
 179 if [ "${retval}" -ne "0" ]; then
 180     echo "VIRL simulation start failed"
 181     exit ${retval}
 182 fi
 183
 184 if [[ ! "${VIRL_SID}" =~ session-[a-zA-Z0-9_]{6} ]]; then
 185     echo "No VIRL session ID reported."
 186     exit 127
 187 fi
 188
 189 # Upon script exit, cleanup the simulation execution
 190 trap stop_virl_simulation EXIT
 191 echo ${VIRL_SID}
 192
 193 ssh_do ${VIRL_USERNAME}@${VIRL_SERVER} cat /scratch/${VIRL_SID}/topology.yaml
 194
 195 # Download the topology file from virl session
 196 scp ${SSH_OPTIONS} \
 197     ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/topology.yaml \
 198     topologies/enabled/topology.yaml
 199
 200 retval=$?
 201 if [ "${retval}" -ne "0" ]; then
 202     echo "Failed to copy topology file from VIRL simulation"
 203     exit ${retval}
 204 fi
 205
 206 virtualenv --system-site-packages env
 207 . env/bin/activate
 208
 209 echo pip install
 210 pip install -r ${SCRIPT_DIR}/requirements.txt
 211
 212 pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
 213           -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
 214           -d ${SCRIPT_DIR}/topologies/enabled/topology.yaml \
 215           -vvv
 216
 217 if [ "$?" -ne "0" ]; then
 218     echo "Topology schema validation failed."
 219     echo "However, the tests will start."
 220 fi
 221
 222 PYTHONPATH=`pwd` pybot -L TRACE -W 136\
 223     -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology.yaml \
 224     --suite "tests.vpp.func" \
 225     --include HC_FUNC \
 226     --noncritical EXPECTED_FAILING \
 227     tests/
 228
 229 RETURN_STATUS=$?
 230
 231 # Get Honeycomb log file from virl host
 232 scp ${SSH_OPTIONS} \
 233     ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/honeycomb.log . || true
 234
 235 # Archive artifacts
 236 mkdir archive
 237 for i in ${ARCHIVE_ARTIFACTS[@]}; do
 238     cp $( readlink -f ${i} | tr '\n' ' ' ) archive/
 239 done
 240
 241 exit ${RETURN_STATUS}