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                         proxyflag=" --proxy $KUBE_PROXY_PATH"
  35                 fi
  36         fi
  37         paramError=0
  38         input_url=$3
  39     if [ $# -gt 0 ]; then
  40         if [ $1 == "PA" ]; then
  41                         __ADAPTER=$PA_ADAPTER
  42                         __ADAPTER_TYPE=$PA_ADAPTER_TYPE
  43             __RETRY_CODES=$AGENT_RETRY_CODES
  44                         if [ $PMS_VERSION != "V1" ]; then
  45                                 input_url=$PMS_API_PREFIX$3
  46                         fi
  47         elif [ $1 == "ECS" ]; then
  48                         __ADAPTER=$ECS_ADAPTER
  49                         __ADAPTER_TYPE=$ECS_ADAPTER_TYPE
  50             __RETRY_CODES=$ECS_RETRY_CODES
  51                 elif [ $1 == "CR" ]; then
  52                         __ADAPTER=$CR_ADAPTER
  53                         __ADAPTER_TYPE=$CR_ADAPTER_TYPE
  54             __RETRY_CODES=""
  55                 elif [ $1 == "RC" ]; then
  56                         __ADAPTER=$RC_ADAPTER
  57                         __ADAPTER_TYPE=$RC_ADAPTER_TYPE
  58             __RETRY_CODES=""
  59         elif [ $1 == "NGW" ]; then
  60                         __ADAPTER=$NGW_ADAPTER
  61                         __ADAPTER_TYPE=$NGW_ADAPTER_TYPE
  62             __RETRY_CODES=""
  63         else
  64             paramError=1
  65         fi
  66                 if [ $__ADAPTER_TYPE == "MR-HTTP" ]; then
  67                         __ADAPTER=$MR_ADAPTER_HTTP
  68                 fi
  69                 if [ $__ADAPTER_TYPE == "MR-HTTPS" ]; then
  70                         __ADAPTER=$MR_ADAPTER_HTTPS
  71                 fi
  72     fi
  73     if [ $# -lt 3 ] || [ $# -gt 4 ]; then
  74                 paramError=1
  75     else
  76                 timeout=""
  77                 oper=""
  78                 file=''
  79                 httpcode=" -sw %{http_code}"
  80                 accept=''
  81                 content=''
  82                 batch=0
  83                 if [[ $2 == *"_BATCH" ]]; then
  84                         batch=1
  85                 fi
  86                 if [ $# -gt 3 ]; then
  87                         content=" -H Content-Type:application/json"
  88                 fi
  89                 if [ $2 == "GET" ] || [ $2 == "GET_BATCH" ]; then
  90                         oper="GET"
  91                         if [ $# -ne 3 ]; then
  92                                 paramError=1
  93                         fi
  94                 elif [ $2 == "PUT" ] || [ $2 == "PUT_BATCH" ]; then
  95                         oper="PUT"
  96                         if [ $# -eq 4 ]; then
  97                                 file=" --data-binary @$4"
  98                         fi
  99                         accept=" -H accept:application/json"
 100                 elif [ $2 == "POST" ] || [ $2 == "POST_BATCH" ]; then
 101                         oper="POST"
 102                         accept=" -H accept:*/*"
 103                         if [ $# -ne 3 ]; then
 104                                 paramError=1
 105                         fi
 106                 elif [ $2 == "DELETE" ] || [ $2 == "DELETE_BATCH" ]; then
 107                         oper="DELETE"
 108                         if [ $# -ne 3 ]; then
 109                                 paramError=1
 110                         fi
 111                 elif [ $2 == "RESPONSE" ]; then
 112                         oper="RESPONSE"
 113                         if [ $# -ne 3 ]; then
 114                                 paramError=1
 115                         fi
 116                         #if [ $__ADAPTER == $__RESTBASE ] || [ $__ADAPTER == $__RESTBASE_SECURE ]; then
 117                         if [ $__ADAPTER_TYPE == "REST" ]; then
 118                                 paramError=1
 119                         fi
 120                 else
 121                         paramError=1
 122                 fi
 123         fi
 124
 125     if [ $paramError -eq 1 ]; then
 126                 ((RES_CONF_FAIL++))
 127         echo "-Incorrect number of parameters to __do_curl_to_api " $@ >> $HTTPLOG
 128         echo "-Expected: (PA|ECS GET|PUT|POST|DELETE|GET_BATCH|PUT_BATCH|POST_BATCH|DELETE_BATCH <url> [<file>]) | (PA|ECS RESPONSE <correlation-id>)" >> $HTTPLOG
 129         echo "-Returning response 000" >> $HTTPLOG
 130         echo "-000"
 131         return 1
 132     fi
 133
 134     #if [ $__ADAPTER == $__RESTBASE ] || [ $__ADAPTER == $__RESTBASE_SECURE ]; then
 135         if [ $__ADAPTER_TYPE == "REST" ]; then
 136         url=" "${__ADAPTER}${input_url}
 137         oper=" -X "$oper
 138         curlString="curl -k $proxyflag "${oper}${timeout}${httpcode}${accept}${content}${url}${file}
 139         echo " CMD: "$curlString >> $HTTPLOG
 140                 if [ $# -eq 4 ]; then
 141                         echo " FILE: $(<$4)" >> $HTTPLOG
 142                 fi
 143
 144                 # Do retry for configured response codes, otherwise only one attempt
 145                 maxretries=5
 146                 while [ $maxretries -ge 0 ]; do
 147
 148                         let maxretries=maxretries-1
 149                         res=$($curlString)
 150                         retcode=$?
 151                         if [ $retcode -ne 0 ]; then
 152                                 echo " RETCODE: "$retcode >> $HTTPLOG
 153                                 echo "000"
 154                                 return 1
 155                         fi
 156                         retry=0
 157                         echo " RESP: "$res >> $HTTPLOG
 158                         status=${res:${#res}-3}
 159                         if [ ! -z "${__RETRY_CODES}" ]; then
 160                                 for retrycode in $__RETRY_CODES; do
 161                                         if [ $retrycode -eq $status ]; then
 162                                                 echo -e $RED" Retrying (according to set codes for retry), got status $status....."$ERED  >> $HTTPLOG
 163                                                 sleep 1
 164                                                 retry=1
 165                                         fi
 166                                 done
 167                         fi
 168                         if [ $retry -eq 0 ]; then
 169                                 maxretries=-1
 170                         fi
 171                 done
 172         echo $res
 173         return 0
 174     else
 175                 if [ $oper != "RESPONSE" ]; then
 176                         requestUrl=$input_url
 177                         if [ $2 == "PUT" ] && [ $# -eq 4 ]; then
 178                                 payload="$(cat $4 | tr -d '\n' | tr -d ' ' )"
 179                                 echo "payload: "$payload >> $HTTPLOG
 180                                 file=" --data-binary "$payload
 181                         elif [ $# -eq 4 ]; then
 182                                 echo " FILE: $(cat $4)" >> $HTTPLOG
 183                         fi
 184                         #urlencode the request url since it will be carried by send-request url
 185                         requestUrl=$(python3 -c "from __future__ import print_function; import urllib.parse, sys; print(urllib.parse.quote(sys.argv[1]))"  "$input_url")
 186                         url=" "${__ADAPTER}"/send-request?url="${requestUrl}"&operation="${oper}
 187                         curlString="curl -k $proxyflag -X POST${timeout}${httpcode}${content}${url}${file}"
 188                         echo " CMD: "$curlString >> $HTTPLOG
 189                         res=$($curlString)
 190                         retcode=$?
 191                         if [ $retcode -ne 0 ]; then
 192                                 echo " RETCODE: "$retcode >> $HTTPLOG
 193                                 echo "000"
 194                                 return 1
 195                         fi
 196                         echo " RESP: "$res >> $HTTPLOG
 197                         status=${res:${#res}-3}
 198                         if [ $status -ne 200 ]; then
 199                                 echo "000"
 200                                 return 1
 201                         fi
 202                         cid=${res:0:${#res}-3}
 203                         if [[ $batch -eq 1 ]]; then
 204                                 echo $cid"200"
 205                                 return 0
 206                         fi
 207                 fi
 208                 if [ $oper == "RESPONSE" ] || [ $batch -eq 0 ]; then
 209                         if [ $oper == "RESPONSE" ]; then
 210                                 cid=$3
 211                         fi
 212                         url=" "${__ADAPTER}"/receive-response?correlationid="${cid}
 213                         curlString="curl -k $proxyflag  -X GET"${timeout}${httpcode}${url}
 214                         echo " CMD: "$curlString >> $HTTPLOG
 215                         res=$($curlString)
 216                         retcode=$?
 217                         if [ $retcode -ne 0 ]; then
 218                                 echo " RETCODE: "$retcode >> $HTTPLOG
 219                                 echo "000"
 220                                 return 1
 221                         fi
 222                         echo " RESP: "$res >> $HTTPLOG
 223                         status=${res:${#res}-3}
 224                         TS=$SECONDS
 225                         # wait of the reply from the agent/ECS...
 226                         while [ $status -eq 204 ]; do
 227                                 if [ $(($SECONDS - $TS)) -gt 90 ]; then
 228                                         echo " RETCODE: (timeout after 90s)" >> $HTTPLOG
 229                                         echo "000"
 230                                         return 1
 231                                 fi
 232                                 sleep 0.01
 233                                 echo " CMD: "$curlString >> $HTTPLOG
 234                                 res=$($curlString)
 235                                 if [ $retcode -ne 0 ]; then
 236                                         echo " RETCODE: "$retcode >> $HTTPLOG
 237                                         echo "000"
 238                                         return 1
 239                                 fi
 240                                 echo " RESP: "$res >> $HTTPLOG
 241                                 status=${res:${#res}-3}
 242                         done
 243                         if [ $status -eq 200 ]; then
 244                                 body=${res:0:${#res}-3}
 245                                 echo $body
 246                                 return 0
 247                         fi
 248                         echo "Status not 200, returning response 000" >> $HTTPLOG
 249                         echo "0000"
 250                         return 1
 251                 fi
 252     fi
 253 }