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