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 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
  21
  22 VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30")
  23 VIRL_SERVER=""
  24
  25 VIRL_USERNAME=jenkins-in
  26 VIRL_PKEY=priv_key
  27 VIRL_SERVER_STATUS_FILE="status"
  28 VIRL_SERVER_EXPECTED_STATUS="PRODUCTION"
  29
  30 ARCHIVE_ARTIFACTS=(log.html output.xml report.html honeycomb.log)
  31
  32 OS=$1
  33
  34 if [ -f "/etc/redhat-release" ]; then
  35     DISTRO="CENTOS"
  36     sudo yum install -y python-devel python-virtualenv
  37     VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_CENTOS)
  38     VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_CENTOS)
  39 else
  40     DISTRO="UBUNTU"
  41     export DEBIAN_FRONTEND=noninteractive
  42     sudo apt-get -y update
  43     sudo apt-get -y install libpython2.7-dev python-virtualenv
  44     VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_UBUNTU)
  45     VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_UBUNTU)
  46 fi
  47
  48 SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
  49
  50 function ssh_do() {
  51     echo
  52     echo "### "  ssh $@
  53     ssh ${SSH_OPTIONS} $@
  54 }
  55
  56 rm -f ${VIRL_PKEY}
  57 cat > ${VIRL_PKEY} <<EOF
  58 -----BEGIN RSA PRIVATE KEY-----
  59 MIIEpQIBAAKCAQEA+IHXq87GcqMR1C47rzx6Cbip5Ghq8pKrbqKrP5Nf41HcYrT6
  60 GOXl9nFWKsMOzIlIn+8y7Il27eZh7csQGApbg8QLiHMtcYEmWNzKZpkqg4nuAPxX
  61 VXwlKgnKX902SrET9Gp9TDayiHtCRWVfrlPPPSA0UEXW6BjLN/uHJ+W/Xzrrab+9
  62 asBVa05vT2W6n0KJ66zfCaeDM912mQ6SttscAwFoWDmdHlegiVqrlIG2ABxOvxxz
  63 L3dM3iSmlmQlzv9bThjo+nI4KFYh6m5wrZmAo5r/4q9CIJc21HVnTqkGOWJIZz6J
  64 73lePJVSq5gYqaoGw3swFEA/MDkOx7baWKSoLQIDAQABAoIBAQCNBeolNp+JWJ76
  65 gQ4fwLsknyXSV6sxYyhkDW4PEwwcTU06uqce0AAzXVffxne0fMe48x47+zqBgPbb
  66 4huM+Pu8B9nfojUMr5TaYtl9Zbgpk3F8H7dT7LKOa6XrxvZTZrADSRc30+Z26zPN
  67 e9zTaf42Gvt0/l0Zs1BHwbaOXqO+XuwJ3/F9Sf3PQYWXD3EOWjpHDP/X/1vAs6lV
  68 SLkm6J/9KKE1m6I6LTYjIXuYt4SXybW6N2TSy54hhQtYcDUnIU2hR/PHVWKrGA0J
  69 kELgrtTNTdbML27O5gFWU4PLUEYTZ9fN11D6qUZKxLcPOiPPHXkiILMRCCnG5DYI
  70 ksBAU/YlAoGBAPxZO9VO18TYc8THV1nLKcvT2+1oSs1UcA2wNQMU55t910ZYinRa
  71 MRwUhMOf8Mv5wOeiZaRICQB1PnVWtDVmGECgPpK6jUxqAwn8rgJcnoafLGL5YKMY
  72 RVafTe6N5LXgCaOcJrk21wxs6v7ninEbUxxc575urOvZMBkymDw91dwbAoGBAPwa
  73 YRhKhrzFKZzdK0RadVjnxKvolUllpoqqg3XuvmeAJHAOAnaOgVWq68NAcp5FZJv0
  74 2D2Up7TX8pjf9MofP1SJbcraKBpK4NzfNkA0dSdEi+FhVofAJ9umB2o5LW1n7sab
  75 UIrjsdzSJK/9Zb9yTTHPyibYzNEgaJV1HsbxfEFXAoGAYO2RmvRm0phll18OQVJV
  76 IpKk9kLKAKZ/R/K32hAsikBC8SVPQTPniyaifFWx81diblalff2hX4ipTf7Yx24I
  77 wMIMZuW7Im/R7QMef4+94G3Bad7p7JuE/qnAEHJ2OBnu+eYfxaK35XDsrq6XMazS
  78 NqHE7hOq3giVfgg+C12hCKMCgYEAtu9dbYcG5owbehxzfRI2/OCRsjz/t1bv1seM
  79 xVMND4XI6xb/apBWAZgZpIFrqrWoIBM3ptfsKipZe91ngBPUnL9s0Dolx452RVAj
  80 yctHB8uRxWYgqDkjsxtzXf1HnZBBkBS8CUzYj+hdfuddoeKLaY3invXLCiV+PpXS
  81 U4KAK9kCgYEAtSv0m5+Fg74BbAiFB6kCh11FYkW94YI6B/E2D/uVTD5dJhyEUFgZ
  82 cWsudXjMki8734WSpMBqBp/J8wG3C9ZS6IpQD+U7UXA+roB7Qr+j4TqtWfM+87Rh
  83 maOpG56uAyR0w5Z9BhwzA3VakibVk9KwDgZ29WtKFzuATLFnOtCS46E=
  84 -----END RSA PRIVATE KEY-----
  85 EOF
  86 chmod 600 ${VIRL_PKEY}
  87
  88 #
  89 # Pick a random host from the array of VIRL servers, and attempt
  90 # to reach it and verify it's status.
  91 #
  92 # The server must be reachable, and have a "status" file with
  93 # the content "PRODUCTION", to be selected.
  94 #
  95 # If the server is not reachable, or does not have the correct
  96 # status, remove it from the array and start again.
  97 #
  98 # Abort if there are no more servers left in the array.
  99 #
 100 while [[ ! "$VIRL_SERVER" ]]
 101 do
 102     num_hosts=${#VIRL_SERVERS[@]}
 103     if [ $num_hosts == 0 ]
 104     then
 105         echo "No more VIRL candidate hosts available, failing."
 106         exit 127
 107     fi
 108     element=$[ $RANDOM % $num_hosts ]
 109     virl_server_candidate=${VIRL_SERVERS[$element]}
 110     virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${virl_server_candidate} cat $VIRL_SERVER_STATUS_FILE 2>&1)
 111     echo VIRL HOST $virl_server_candidate status is \"$virl_server_status\"
 112     if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
 113     then
 114         # Candidate is in good status. Select this server.
 115         VIRL_SERVER="$virl_server_candidate"
 116     else
 117         # Candidate is in bad status. Remove from array.
 118         VIRL_SERVERS=("${VIRL_SERVERS[@]:0:$element}" "${VIRL_SERVERS[@]:$[$element+1]}")
 119     fi
 120 done
 121
 122 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 123
 124 # VPP, VPP plugin and Honeycomb packages should already be in working directory
 125 if [ "${OS}" == "centos7" ]; then
 126     VPP_PKGS=(*.rpm)
 127 else
 128     VPP_PKGS=(*.deb)
 129 fi
 130 echo ${VPP_PKGS[@]}
 131 VIRL_DIR_LOC="/tmp"
 132 VPP_PKGS_FULL=(${VPP_PKGS[@]})
 133
 134 # Prepend directory location at remote host to package file list
 135 for index in "${!VPP_PKGS_FULL[@]}"; do
 136     VPP_PKGS_FULL[${index}]=${VIRL_DIR_LOC}/${VPP_PKGS_FULL[${index}]}
 137 done
 138
 139 echo "Updated file names: " ${VPP_PKGS_FULL[@]}
 140
 141 cat ${VIRL_PKEY}
 142
 143 # Copy the files to VIRL hosts
 144 DONE=""
 145 for index in "${!VIRL_SERVER[@]}"; do
 146     # Do not copy files in case they have already been copied to the VIRL host
 147     [[ "${DONE[@]}" =~ "${VIRL_SERVER[${index}]}" ]] && copy=0 || copy=1
 148
 149     if [ "${copy}" -eq "0" ]; then
 150         echo "files have already been copied to the VIRL host ${VIRL_SERVER[${index}]}"
 151     else
 152         if [ "${OS}" == "centos7" ]; then
 153             scp ${SSH_OPTIONS} *.rpm \
 154                 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
 155         else
 156             scp ${SSH_OPTIONS} *.deb \
 157                 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
 158         fi
 159          result=$?
 160         if [ "${result}" -ne "0" ]; then
 161             echo "Failed to copy files to VIRL host ${VIRL_SERVER[${index}]}"
 162             echo ${result}
 163             exit ${result}
 164         else
 165             echo "files successfully copied to the VIRL host ${VIRL_SERVER[${index}]}"
 166         fi
 167         DONE+=(${VIRL_SERVER[${index}]})
 168     fi
 169 done
 170
 171 # Start a simulation on VIRL server
 172 echo "Starting simulation on VIRL server"
 173
 174 function stop_virl_simulation {
 175     ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER}\
 176         "stop-testcase ${VIRL_SID}"
 177 }
 178
 179 VIRL_SID=$(ssh ${SSH_OPTIONS} \
 180     ${VIRL_USERNAME}@${VIRL_SERVER} \
 181     "start-testcase -c ${VIRL_TOPOLOGY} -r ${VIRL_RELEASE} ${VPP_PKGS_FULL[@]}")
 182 retval=$?
 183 if [ "${retval}" -ne "0" ]; then
 184     echo "VIRL simulation start failed"
 185     exit ${retval}
 186 fi
 187
 188 if [[ ! "${VIRL_SID}" =~ session-[a-zA-Z0-9_]{6} ]]; then
 189     echo "No VIRL session ID reported."
 190     exit 127
 191 fi
 192
 193 # Upon script exit, cleanup the simulation execution
 194 trap stop_virl_simulation EXIT
 195 echo ${VIRL_SID}
 196
 197 ssh_do ${VIRL_USERNAME}@${VIRL_SERVER} cat /scratch/${VIRL_SID}/topology.yaml
 198
 199 # Download the topology file from virl session
 200 scp ${SSH_OPTIONS} \
 201     ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/topology.yaml \
 202     topologies/enabled/topology.yaml
 203
 204 retval=$?
 205 if [ "${retval}" -ne "0" ]; then
 206     echo "Failed to copy topology file from VIRL simulation"
 207     exit ${retval}
 208 fi
 209
 210 virtualenv --system-site-packages env
 211 . env/bin/activate
 212
 213 echo pip install
 214 pip install -r ${SCRIPT_DIR}/requirements.txt
 215
 216 pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
 217           -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
 218           -d ${SCRIPT_DIR}/topologies/enabled/topology.yaml \
 219           -vvv
 220
 221 if [ "$?" -ne "0" ]; then
 222     echo "Topology schema validation failed."
 223     echo "However, the tests will start."
 224 fi
 225
 226 # TODO(CSIT-994): reenable NSH
 227 PYTHONPATH=`pwd` pybot -L TRACE -W 136\
 228     -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology.yaml \
 229     --suite "tests.honeycomb.func" \
 230     --include HC_FUNC \
 231     --exclude HC_NSH \
 232     --noncritical EXPECTED_FAILING \
 233     tests/
 234
 235 RETURN_STATUS=$?
 236
 237 # Get Honeycomb log file from virl host
 238 scp ${SSH_OPTIONS} \
 239     ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/honeycomb.log . || true
 240
 241 # Archive artifacts
 242 mkdir archive
 243 for i in ${ARCHIVE_ARTIFACTS[@]}; do
 244     cp $( readlink -f ${i} | tr '\n' ' ' ) archive/
 245 done
 246
 247 exit ${RETURN_STATUS}