test/common/api_curl.sh

   1 #!/bin/bash
   2
   3 #  ============LICENSE_START===============================================
   4 #  Copyright (C) 2020 Nordix Foundation. All rights reserved.
   5 #  ========================================================================
   6 #  Licensed under the Apache License, Version 2.0 (the "License");
   7 #  you may not use this file except in compliance with the License.
   8 #  You may obtain a copy of the License at
   9 #
  10 #       http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 #  Unless required by applicable law or agreed to in writing, software
  13 #  distributed under the License is distributed on an "AS IS" BASIS,
  14 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 #  See the License for the specific language governing permissions and
  16 #  limitations under the License.
  17 #  ============LICENSE_END=================================================
  18 #
  19
  20 # Generic function to query the agent/ECS via the REST or DMAAP interface.
  21 # Used by all other agent/ECS api test functions
  22 # If operation sufffix is '_BATCH' the the send and get response is split in two sequences,
  23 # one for sending the requests and one for receiving the response
  24 # but only when using the DMAAP interface
  25 # REST or DMAAP is controlled of the base url of $XX_ADAPTER
  26 # arg: (PA|ECS|CR|RC GET|PUT|POST|DELETE|GET_BATCH|PUT_BATCH|POST_BATCH|DELETE_BATCH <url>|<correlation-id> [<file>]) | (PA|ECS RESPONSE <correlation-id>)
  27 # (Not for test scripts)
  28 __do_curl_to_api() {
  29         TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
  30     echo " (${BASH_LINENO[0]}) - ${TIMESTAMP}: ${FUNCNAME[0]}" $@ >> $HTTPLOG
  31         proxyflag=""
  32         if [ $RUNMODE == "KUBE" ]; then
  33                 if [ ! -z "$KUBE_PROXY_PATH" ]; then
  34                         if [ $KUBE_PROXY_HTTPX == "http" ]; then
  35                                 proxyflag=" --proxy $KUBE_PROXY_PATH"
  36                         else
  37                                 proxyflag=" --proxy-insecure --proxy $KUBE_PROXY_PATH"
  38                         fi
  39                 fi
  40         fi
  41         paramError=0
  42         input_url=$3
  43     if [ $# -gt 0 ]; then
  44         if [ $1 == "PA" ]; then
  45                         __ADAPTER=$PA_ADAPTER
  46                         __ADAPTER_TYPE=$PA_ADAPTER_TYPE
  47             __RETRY_CODES=$AGENT_RETRY_CODES
  48                         if [ $PMS_VERSION != "V1" ]; then
  49                                 input_url=$PMS_API_PREFIX$3
  50                         fi
  51         elif [ $1 == "ECS" ]; then
  52                         __ADAPTER=$ECS_ADAPTER
  53                         __ADAPTER_TYPE=$ECS_ADAPTER_TYPE
  54             __RETRY_CODES=$ECS_RETRY_CODES
  55                 elif [ $1 == "CR" ]; then
  56                         __ADAPTER=$CR_ADAPTER
  57                         __ADAPTER_TYPE=$CR_ADAPTER_TYPE
  58             __RETRY_CODES=""
  59                 elif [ $1 == "RC" ]; then
  60                         __ADAPTER=$RC_ADAPTER
  61                         __ADAPTER_TYPE=$RC_ADAPTER_TYPE
  62             __RETRY_CODES=""
  63         elif [ $1 == "NGW" ]; then
  64                         __ADAPTER=$NGW_ADAPTER
  65                         __ADAPTER_TYPE=$NGW_ADAPTER_TYPE
  66             __RETRY_CODES=""
  67         else
  68             paramError=1
  69         fi
  70                 if [ $__ADAPTER_TYPE == "MR-HTTP" ]; then
  71                         __ADAPTER=$MR_ADAPTER_HTTP
  72                 fi
  73                 if [ $__ADAPTER_TYPE == "MR-HTTPS" ]; then
  74                         __ADAPTER=$MR_ADAPTER_HTTPS
  75                 fi
  76     fi
  77     if [ $# -lt 3 ] || [ $# -gt 4 ]; then
  78                 paramError=1
  79     else
  80                 timeout=""
  81                 oper=""
  82                 file=''
  83                 httpcode=" -sw %{http_code}"
  84                 accept=''
  85                 content=''
  86                 batch=0
  87                 if [[ $2 == *"_BATCH" ]]; then
  88                         batch=1
  89                 fi
  90                 if [ $# -gt 3 ]; then
  91                         content=" -H Content-Type:application/json"
  92                 fi
  93                 if [ $2 == "GET" ] || [ $2 == "GET_BATCH" ]; then
  94                         oper="GET"
  95                         if [ $# -ne 3 ]; then
  96                                 paramError=1
  97                         fi
  98                 elif [ $2 == "PUT" ] || [ $2 == "PUT_BATCH" ]; then
  99                         oper="PUT"
 100                         if [ $# -eq 4 ]; then
 101                                 file=" --data-binary @$4"
 102                         fi
 103                         accept=" -H accept:application/json"
 104                 elif [ $2 == "POST" ] || [ $2 == "POST_BATCH" ]; then
 105                         oper="POST"
 106                         accept=" -H accept:*/*"
 107                         if [ $# -ne 3 ]; then
 108                                 paramError=1
 109                         fi
 110                 elif [ $2 == "DELETE" ] || [ $2 == "DELETE_BATCH" ]; then
 111                         oper="DELETE"
 112                         if [ $# -ne 3 ]; then
 113                                 paramError=1
 114                         fi
 115                 elif [ $2 == "RESPONSE" ]; then
 116                         oper="RESPONSE"
 117                         if [ $# -ne 3 ]; then
 118                                 paramError=1
 119                         fi
 120                         #if [ $__ADAPTER == $__RESTBASE ] || [ $__ADAPTER == $__RESTBASE_SECURE ]; then
 121                         if [ $__ADAPTER_TYPE == "REST" ]; then
 122                                 paramError=1
 123                         fi
 124                 else
 125                         paramError=1
 126                 fi
 127         fi
 128
 129     if [ $paramError -eq 1 ]; then
 130                 ((RES_CONF_FAIL++))
 131         echo "-Incorrect number of parameters to __do_curl_to_api " $@ >> $HTTPLOG
 132         echo "-Expected: (PA|ECS GET|PUT|POST|DELETE|GET_BATCH|PUT_BATCH|POST_BATCH|DELETE_BATCH <url> [<file>]) | (PA|ECS RESPONSE <correlation-id>)" >> $HTTPLOG
 133         echo "-Returning response 000" >> $HTTPLOG
 134         echo "-000"
 135         return 1
 136     fi
 137
 138     #if [ $__ADAPTER == $__RESTBASE ] || [ $__ADAPTER == $__RESTBASE_SECURE ]; then
 139         if [ $__ADAPTER_TYPE == "REST" ]; then
 140         url=" "${__ADAPTER}${input_url}
 141         oper=" -X "$oper
 142         curlString="curl -k $proxyflag "${oper}${timeout}${httpcode}${accept}${content}${url}${file}
 143         echo " CMD: "$curlString >> $HTTPLOG
 144                 if [ $# -eq 4 ]; then
 145                         echo " FILE: $(<$4)" >> $HTTPLOG
 146                 fi
 147
 148                 # Do retry for configured response codes, otherwise only one attempt
 149                 maxretries=5
 150                 while [ $maxretries -ge 0 ]; do
 151
 152                         let maxretries=maxretries-1
 153                         res=$($curlString)
 154                         retcode=$?
 155                         if [ $retcode -ne 0 ]; then
 156                                 echo " RETCODE: "$retcode >> $HTTPLOG
 157                                 echo "000"
 158                                 return 1
 159                         fi
 160                         retry=0
 161                         echo " RESP: "$res >> $HTTPLOG
 162                         status=${res:${#res}-3}
 163                         if [ ! -z "${__RETRY_CODES}" ]; then
 164                                 for retrycode in $__RETRY_CODES; do
 165                                         if [ $retrycode -eq $status ]; then
 166                                                 echo -e $RED" Retrying (according to set codes for retry), got status $status....."$ERED  >> $HTTPLOG
 167                                                 sleep 1
 168                                                 retry=1
 169                                         fi
 170                                 done
 171                         fi
 172                         if [ $retry -eq 0 ]; then
 173                                 maxretries=-1
 174                         fi
 175                 done
 176         echo $res
 177         return 0
 178     else
 179                 if [ $oper != "RESPONSE" ]; then
 180                         requestUrl=$input_url
 181                         if [ $2 == "PUT" ] && [ $# -eq 4 ]; then
 182                                 payload="$(cat $4 | tr -d '\n' | tr -d ' ' )"
 183                                 echo "payload: "$payload >> $HTTPLOG
 184                                 file=" --data-binary "$payload
 185                         elif [ $# -eq 4 ]; then
 186                                 echo " FILE: $(cat $4)" >> $HTTPLOG
 187                         fi
 188                         #urlencode the request url since it will be carried by send-request url
 189                         requestUrl=$(python3 -c "from __future__ import print_function; import urllib.parse, sys; print(urllib.parse.quote(sys.argv[1]))"  "$input_url")
 190                         url=" "${__ADAPTER}"/send-request?url="${requestUrl}"&operation="${oper}
 191                         curlString="curl -k $proxyflag -X POST${timeout}${httpcode}${content}${url}${file}"
 192                         echo " CMD: "$curlString >> $HTTPLOG
 193                         res=$($curlString)
 194                         retcode=$?
 195                         if [ $retcode -ne 0 ]; then
 196                                 echo " RETCODE: "$retcode >> $HTTPLOG
 197                                 echo "000"
 198                                 return 1
 199                         fi
 200                         echo " RESP: "$res >> $HTTPLOG
 201                         status=${res:${#res}-3}
 202                         if [ $status -ne 200 ]; then
 203                                 echo "000"
 204                                 return 1
 205                         fi
 206                         cid=${res:0:${#res}-3}
 207                         if [[ $batch -eq 1 ]]; then
 208                                 echo $cid"200"
 209                                 return 0
 210                         fi
 211                 fi
 212                 if [ $oper == "RESPONSE" ] || [ $batch -eq 0 ]; then
 213                         if [ $oper == "RESPONSE" ]; then
 214                                 cid=$3
 215                         fi
 216                         url=" "${__ADAPTER}"/receive-response?correlationid="${cid}
 217                         curlString="curl -k $proxyflag  -X GET"${timeout}${httpcode}${url}
 218                         echo " CMD: "$curlString >> $HTTPLOG
 219                         res=$($curlString)
 220                         retcode=$?
 221                         if [ $retcode -ne 0 ]; then
 222                                 echo " RETCODE: "$retcode >> $HTTPLOG
 223                                 echo "000"
 224                                 return 1
 225                         fi
 226                         echo " RESP: "$res >> $HTTPLOG
 227                         status=${res:${#res}-3}
 228                         TS=$SECONDS
 229                         # wait of the reply from the agent/ECS...
 230                         while [ $status -eq 204 ]; do
 231                                 if [ $(($SECONDS - $TS)) -gt 90 ]; then
 232                                         echo " RETCODE: (timeout after 90s)" >> $HTTPLOG
 233                                         echo "000"
 234                                         return 1
 235                                 fi
 236                                 sleep 0.01
 237                                 echo " CMD: "$curlString >> $HTTPLOG
 238                                 res=$($curlString)
 239                                 if [ $retcode -ne 0 ]; then
 240                                         echo " RETCODE: "$retcode >> $HTTPLOG
 241                                         echo "000"
 242                                         return 1
 243                                 fi
 244                                 echo " RESP: "$res >> $HTTPLOG
 245                                 status=${res:${#res}-3}
 246                         done
 247                         if [ $status -eq 200 ]; then
 248                                 body=${res:0:${#res}-3}
 249                                 echo $body
 250                                 return 0
 251                         fi
 252                         echo "Status not 200, returning response 000" >> $HTTPLOG
 253                         echo "0000"
 254                         return 1
 255                 fi
 256     fi
 257 }