test/common/testcase_common.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 # This is a script that contains all the functions needed for auto test
  21 # Arg: local|remote|remote-remove [auto-clean]
  22
  23
  24 #Formatting for 'echo' cmd
  25 BOLD="\033[1m"
  26 EBOLD="\033[0m"
  27 RED="\033[31m\033[1m"
  28 ERED="\033[0m"
  29 GREEN="\033[32m\033[1m"
  30 EGREEN="\033[0m"
  31 YELLOW="\033[33m\033[1m"
  32 EYELLOW="\033[0m"
  33 SAMELINE="\033[0K\r"
  34
  35 tmp=$(which python3)
  36 if [ $? -ne 0 ] || [ -z tmp ]; then
  37         echo -e $RED"python3 is required to run the test environment, pls install"$ERED
  38         exit 1
  39 fi
  40 tmp=$(which docker)
  41 if [ $? -ne 0 ] || [ -z tmp ]; then
  42         echo -e $RED"docker is required to run the test environment, pls install"$ERED
  43         exit 1
  44 fi
  45
  46 # Just resetting any previous echo formatting...
  47 echo -ne $EBOLD$ERED$EGREEN
  48
  49 # source test environment variables
  50 . ../common/test_env.sh
  51
  52 echo "Test case started as: ${BASH_SOURCE[$i+1]} "$@
  53
  54 #Vars for A1 interface version and container count
  55 G1_A1_VERSION=""
  56 G2_A1_VERSION=""
  57 G3_A1_VERSION=""
  58 G1_COUNT=0
  59 G2_COUNT=0
  60 G3_COUNT=0
  61
  62 # Var to switch between http and https. Extra curl flag needed for https
  63 export RIC_SIM_HTTPX="http"
  64 export RIC_SIM_LOCALHOST=$RIC_SIM_HTTPX"://localhost:"
  65 export RIC_SIM_PORT=$RIC_SIM_INTERNAL_PORT
  66 export RIC_SIM_CERT_MOUNT_DIR="./fakedir"  #Fake dir so that the sim container does not find any cert
  67
  68 #Localhost constant
  69 LOCALHOST="http://localhost:"
  70
  71 # Make curl retries for http response codes set in this env var, space separated list of codes
  72 AGENT_RETRY_CODES=""
  73
  74 # Var to hold 'auto' in case containers shall be stopped when test case ends
  75 AUTO_CLEAN=""
  76
  77 # Set a description string for the test case
  78 if [ -z "$TC_ONELINE_DESCR" ]; then
  79         TC_ONELINE_DESCR="<no-description>"
  80         echo "No test case description found, TC_ONELINE_DESCR should be set on in the test script , using "$TC_ONELINE_DESCR
  81 fi
  82
  83 # Counter for test suites
  84 if [ -f .tmp_tcsuite_ctr ]; then
  85         tmpval=$(< .tmp_tcsuite_ctr)
  86         ((tmpval++))
  87         echo $tmpval > .tmp_tcsuite_ctr
  88 fi
  89
  90 # Create a test case id, ATC (Auto Test Case), from the name of the test case script.
  91 # FTC1.sh -> ATC == FTC1
  92 ATC=$(basename "${BASH_SOURCE[$i+1]}" .sh)
  93
  94 # Create the logs dir if not already created in the current dir
  95 if [ ! -d "logs" ]; then
  96     mkdir logs
  97 fi
  98 TESTLOGS=$PWD/logs
  99
 100 # Create a http message log for this testcase
 101 HTTPLOG=$PWD"/.httplog_"$ATC".txt"
 102 echo "" > $HTTPLOG
 103
 104 # Create a log dir for the test case
 105 mkdir -p $TESTLOGS/$ATC
 106
 107 # Clear the log dir for the test case
 108 rm $TESTLOGS/$ATC/*.log &> /dev/null
 109 rm $TESTLOGS/$ATC/*.txt &> /dev/null
 110 rm $TESTLOGS/$ATC/*.json &> /dev/null
 111
 112 # Log all output from the test case to a TC log
 113 TCLOG=$TESTLOGS/$ATC/TC.log
 114 exec &>  >(tee ${TCLOG})
 115
 116 #Variables for counting tests as well as passed and failed tests
 117 RES_TEST=0
 118 RES_PASS=0
 119 RES_FAIL=0
 120 RES_CONF_FAIL=0
 121
 122 #Var for measuring execution time
 123 TCTEST_START=$SECONDS
 124
 125 echo "-------------------------------------------------------------------------------------------------"
 126 echo "-----------------------------------      Test case: "$ATC
 127 echo "-----------------------------------      Started:   "$(date)
 128 echo "-------------------------------------------------------------------------------------------------"
 129 echo "-- Description: "$TC_ONELINE_DESCR
 130 echo "-------------------------------------------------------------------------------------------------"
 131 echo "-----------------------------------      Test case setup      -----------------------------------"
 132
 133 echo -e $BOLD"Checking configured image setting for this test case"$EBOLD
 134
 135 #Temp var to check for image variable name errors
 136 IMAGE_ERR=0
 137 #Create a file with image info for later printing as a table
 138 image_list_file=".image-list"
 139 echo -e " Container\tImage\ttag" > $image_list_file
 140
 141 # Check if image env var is set and if so export the env var with image to use (used by docker compose files)
 142 # arg: <image name> <script start-arg> <target-variable-name> <image-variable-name> <image-tag-variable-name>
 143 __check_image_var() {
 144         if [ $# -ne 5 ]; then
 145                 echo "Expected arg: <image name> <script start-arg> <target-variable-name> <image-variable-name> <image-tag-variable-name>"
 146                 ((IMAGE_ERR++))
 147                 return
 148         fi
 149         tmp=${1}"\t"
 150         #Create var from the input var names
 151         image="${!4}"
 152         tag="${!5}"
 153
 154         if [ -z $image ]; then
 155                 echo -e $RED"\$"$4" not set in test_env"$ERED
 156                 ((IMAGE_ERR++))
 157                 echo ""
 158                 tmp=$tmp"<no-image>\t"
 159         else
 160                 tmp=$tmp$image"\t"
 161         fi
 162         if [ -z $tag ]; then
 163                 echo -e $RED"\$"$5" not set in test_env"$ERED
 164                 ((IMAGE_ERR++))
 165                 echo ""
 166                 tmp=$tmp"<no-tag>\t"
 167         else
 168                 tmp=$tmp$tag
 169         fi
 170         echo -e "$tmp" >> $image_list_file
 171         #Export the env var
 172         export "${3}"=$image":"$tag
 173
 174         #echo " Configured image for ${1} (script start arg=${2}): "$image":"$tag
 175 }
 176
 177 # Check that image env setting are available
 178 echo ""
 179 if [ $# -lt 1 ] || [ $# -gt 2 ]; then
 180         echo "Expected arg: local|remote|remote-remove [auto-clean]"
 181         exit 1
 182 elif [ $1 == "local" ]; then
 183
 184         #Local agent image
 185         __check_image_var " Policy Agent" $1 "POLICY_AGENT_IMAGE" "POLICY_AGENT_LOCAL_IMAGE" "POLICY_AGENT_LOCAL_IMAGE_TAG"
 186
 187         #Local Control Panel image
 188         __check_image_var " Control Panel" $1 "CONTROL_PANEL_IMAGE" "CONTROL_PANEL_LOCAL_IMAGE" "CONTROL_PANEL_LOCAL_IMAGE_TAG"
 189
 190         #Local SNDC image
 191         __check_image_var " SDNC A1 Controller" $1 "SDNC_A1_CONTROLLER_IMAGE" "SDNC_A1_CONTROLLER_LOCAL_IMAGE" "SDNC_A1_CONTROLLER_LOCAL_IMAGE_TAG"
 192
 193         #Local ric sim image
 194         __check_image_var " RIC Simulator" $1 "RIC_SIM_IMAGE" "RIC_SIM_LOCAL_IMAGE" "RIC_SIM_LOCAL_IMAGE_TAG"
 195
 196 elif [ $1 == "remote" ] || [ $1 == "remote-remove" ]; then
 197
 198         #Remote agent image
 199         __check_image_var " Policy Agent" $1 "POLICY_AGENT_IMAGE" "POLICY_AGENT_REMOTE_IMAGE" "POLICY_AGENT_REMOTE_IMAGE_TAG"
 200
 201         #Remote Control Panel image
 202         __check_image_var " Control Panel" $1 "CONTROL_PANEL_IMAGE" "CONTROL_PANEL_REMOTE_IMAGE" "CONTROL_PANEL_REMOTE_IMAGE_TAG"
 203
 204         #Remote SDNC image
 205         __check_image_var " SDNC A1 Controller" $1 "SDNC_A1_CONTROLLER_IMAGE" "SDNC_A1_CONTROLLER_REMOTE_IMAGE" "SDNC_A1_CONTROLLER_REMOTE_IMAGE_TAG"
 206
 207         #Remote ric sim image
 208         __check_image_var " RIC Simulator" $1 "RIC_SIM_IMAGE" "RIC_SIM_REMOTE_IMAGE" "RIC_SIM_REMOTE_IMAGE_TAG"
 209
 210 else
 211         echo "Expected arg: local|remote|remote-remove [auto-clean]"
 212         exit 1
 213 fi
 214
 215 if [ $# -eq 2 ]; then
 216         if [ $2 == "auto-clean" ]; then
 217                 echo "Stting automatic cleaning of container when test case ends"
 218                 AUTO_CLEAN="auto"
 219         else
 220                 echo "Expected arg: local|remote|remote-remove [auto-clean]"
 221                 exit 1
 222         fi
 223 fi
 224
 225 # These images are not built as part of this project official images, just check that env vars are set correctly
 226 __check_image_var " Message Router" $1 "MRSTUB_IMAGE" "MRSTUB_LOCAL_IMAGE" "MRSTUB_LOCAL_IMAGE_TAG"
 227 __check_image_var " Callback Receiver" $1 "CR_IMAGE" "CR_LOCAL_IMAGE" "CR_LOCAL_IMAGE_TAG"
 228 __check_image_var " Consul" $1 "CONSUL_IMAGE" "CONSUL_REMOTE_IMAGE" "CONSUL_REMOTE_IMAGE_TAG"
 229 __check_image_var " CBS" $1 "CBS_IMAGE" "CBS_REMOTE_IMAGE" "CBS_REMOTE_IMAGE_TAG"
 230 __check_image_var " SDNC DB" $1 "SDNC_DB_IMAGE" "SDNC_DB_REMOTE_IMAGE" "SDNC_DB_REMOTE_IMAGE_TAG"
 231 __check_image_var " SDNC ONAP A1 Adapter" $1 "SDNC_ONAP_A1_ADAPTER_IMAGE" "SDNC_ONAP_A1_ADAPTER_REMOTE_IMAGE" "SDNC_ONAP_A1_ADAPTER_REMOTE_IMAGE_TAG"
 232 __check_image_var " SDNC ONAP DB" $1 "SDNC_ONAP_DB_IMAGE" "SDNC_ONAP_DB_REMOTE_IMAGE" "SDNC_ONAP_DB_REMOTE_IMAGE_TAG"
 233
 234 #Errors in image setting - exit
 235 if [ $IMAGE_ERR -ne 0 ]; then
 236         exit 1
 237 fi
 238
 239 #Print a tables of the image settings
 240 echo -e $BOLD"Images configured for start arg: "$1 $EBOLD
 241 column -t -s $'\t' $image_list_file
 242
 243 echo ""
 244
 245
 246 #Set the SIM_GROUP var
 247 echo -e $BOLD"Setting var to main dir of all container/simulator scripts"$EBOLD
 248 if [ -z "$SIM_GROUP" ]; then
 249         SIM_GROUP=$PWD/../simulator-group
 250         if [ ! -d  $SIM_GROUP ]; then
 251                 echo "Trying to set env var SIM_GROUP to dir 'simulator-group' in the nontrtric repo, but failed."
 252                 echo -e $RED"Please set the SIM_GROUP manually in the test_env.sh"$ERED
 253                 exit 1
 254         else
 255                 echo " SIM_GROUP auto set to: " $SIM_GROUP
 256         fi
 257 elif [ $SIM_GROUP = *simulator_group ]; then
 258         echo -e $RED"Env var SIM_GROUP does not seem to point to dir 'simulator-group' in the repo, check common/test_env.sh"$ERED
 259         exit 1
 260 else
 261         echo " SIM_GROUP env var already set to: " $SIM_GROUP
 262 fi
 263
 264 echo ""
 265
 266 #Temp var to check for image pull errors
 267 IMAGE_ERR=0
 268
 269 #Function to check if image exist and stop+remove the container+pull new images as needed
 270 #args <script-start-arg> <descriptive-image-name> <container-base-name> <image-with-tag>
 271 __check_and_pull_image() {
 272
 273         echo -e " Checking $BOLD$2$EBOLD container(s) with basename: $BOLD$3$EBOLD using image: $BOLD$4$EBOLD"
 274         format_string="\"{{.Repository}}\\t{{.Tag}}\\t{{.CreatedSince}}\\t{{.Size}}\""
 275         tmp_im=$(docker images --format $format_string ${4})
 276
 277         if [ $1 == "local" ]; then
 278                 if [ -z "$tmp_im" ]; then
 279                         echo -e "  "$2" (local image): \033[1m"$4"\033[0m $RED does not exist in local registry, need to be built (or manually pulled)"$ERED
 280                         ((IMAGE_ERR++))
 281                         return 1
 282                 else
 283                         echo -e "  "$2" (local image): \033[1m"$4"\033[0m "$GREEN"OK"$EGREEN
 284                 fi
 285         elif [ $1 == "remote" ] || [ $1 == "remote-remove" ]; then
 286                 if [ $1 == "remote-remove" ]; then
 287                         echo -ne "  Attempt to stop and remove container(s), if running - ${SAMELINE}"
 288                         tmp="$(docker ps -aq --filter name=${3})"
 289                         if [ $? -eq 0 ] && [ ! -z "$tmp" ]; then
 290                                 docker stop $tmp &> .dockererr
 291                                 if [ $? -ne 0 ]; then
 292                                         ((IMAGE_ERR++))
 293                                         echo ""
 294                                         echo -e $RED"  Container(s) could not be stopped - try manual stopping the container(s)"$ERED
 295                                         cat .dockererr
 296                                         return 1
 297                                 fi
 298                         fi
 299                         echo -ne "  Attempt to stop and remove container(s), if running - "$GREEN"stopped"$EGREEN"${SAMELINE}"
 300                         tmp="$(docker ps -aq --filter name=${3})" &> /dev/null
 301                         if [ $? -eq 0 ] && [ ! -z "$tmp" ]; then
 302                                 docker rm $tmp &> .dockererr
 303                                 if [ $? -ne 0 ]; then
 304                                         ((IMAGE_ERR++))
 305                                         echo ""
 306                                         echo -e $RED"  Container(s) could not be removed - try manual removal of the container(s)"$ERED
 307                                         cat .dockererr
 308                                         return 1
 309                                 fi
 310                         fi
 311                         echo -e "  Attempt to stop and remove container(s), if running - "$GREEN"stopped removed"$EGREEN
 312                         echo -ne "  Removing image - ${SAMELINE}"
 313                         tmp="$(docker images -q ${4})" &> /dev/null
 314                         if [ $? -eq 0 ] && [ ! -z "$tmp" ]; then
 315                                 docker rmi $4 &> .dockererr
 316                                 if [ $? -ne 0 ]; then
 317                                         ((IMAGE_ERR++))
 318                                         echo ""
 319                                         echo -e $RED"  Image could not be removed - try manual removal of the image"$ERED
 320                                         cat .dockererr
 321                                         return 1
 322                                 fi
 323                                 echo -e "  Removing image - "$GREEN"removed"$EGREEN
 324                         else
 325                                 echo -e "  Removing image - "$GREEN"image not in repository"$EGREEN
 326                         fi
 327                         tmp_im=""
 328                 fi
 329                 if [ -z "$tmp_im" ]; then
 330                         echo -ne "  Pulling image${SAMELINE}"
 331                         docker pull $4  &> .dockererr
 332                         tmp_im=$(docker images ${4} | grep -v REPOSITORY)
 333                         if [ -z "$tmp_im" ]; then
 334                                 echo ""
 335                                 echo -e "  Pulling image -$RED could not be pulled"$ERED
 336                                 ((IMAGE_ERR++))
 337                                 cat .dockererr
 338                                 return 1
 339                         fi
 340                         echo -e "  Pulling image -$GREEN Pulled $EGREEN"
 341                 else
 342                         echo -e "  Pulling image -$GREEN OK $EGREEN(exists in local repository)"
 343                 fi
 344         fi
 345         return 0
 346 }
 347
 348
 349 echo -e $BOLD"Pulling configured images, if needed"$EBOLD
 350
 351 app="Policy Agent";             __check_and_pull_image $1 "$app" $POLICY_AGENT_APP_NAME $POLICY_AGENT_IMAGE
 352 app="Non-RT RIC Control Panel"; __check_and_pull_image $1 "$app" $CONTROL_PANEL_APP_NAME $CONTROL_PANEL_IMAGE
 353 app="SDNC A1 Controller";       __check_and_pull_image $1 "$app" $SDNC_APP_NAME $SDNC_A1_CONTROLLER_IMAGE
 354 app="Near-RT RIC Simulator";    __check_and_pull_image $1 "$app" $RIC_SIM_PREFIX"_"$RIC_SIM_BASE $RIC_SIM_IMAGE
 355
 356 app="Consul";                   __check_and_pull_image $1 "$app" $CONSUL_APP_NAME $CONSUL_IMAGE
 357 app="CBS";                      __check_and_pull_image $1 "$app" $CBS_APP_NAME $CBS_IMAGE
 358 app="SDNC DB";                  __check_and_pull_image $1 "$app" $SDNC_APP_NAME $SDNC_DB_IMAGE
 359 app="SDNC ONAP A1 Adapter";     __check_and_pull_image $1 "$app" $SDNC_ONAP_APP_NAME $SDNC_ONAP_A1_ADAPTER_IMAGE
 360 app="SDNC ONAP DB";             __check_and_pull_image $1 "$app" $SDNC_ONAP_APP_NAME $SDNC_ONAP_DB_IMAGE
 361
 362 # MR stub image not checked, will be built by this script - only local image
 363 # CR stub image not checked, will be built by this script - only local image
 364
 365
 366 #Errors in image setting - exit
 367 if [ $IMAGE_ERR -ne 0 ]; then
 368         echo ""
 369         echo "#################################################################################################"
 370         echo -e $RED"One or more images could not be pulled or containers using the images could not be stopped/removed"$ERED
 371         echo "#################################################################################################"
 372         echo ""
 373         exit 1
 374 fi
 375
 376 echo ""
 377
 378 echo -e $BOLD"Building images needed for test"$EBOLD
 379
 380 curdir=$PWD
 381 cd $curdir
 382 cd ../mrstub
 383 echo " Building mrstub image: mrstub:latest"
 384 docker build -t mrstub . &> .dockererr
 385 if [ $? -eq 0 ]; then
 386         echo -e  $GREEN" Build Ok"$EGREEN
 387 else
 388         echo -e $RED" Build Failed"$ERED
 389         ((RES_CONF_FAIL++))
 390         cat .dockererr
 391 fi
 392 cd $curdir
 393
 394 cd ../cr
 395 echo " Building Callback Receiver image: callback-receiver:latest"
 396 docker build -t callback-receiver . &> .dockererr
 397 if [ $? -eq 0 ]; then
 398         echo -e  $GREEN" Build Ok"$EGREEN
 399 else
 400         echo -e $RED" Build Failed"$ERED
 401         ((RES_CONF_FAIL++))
 402         cat .dockererr
 403 fi
 404 cd $curdir
 405
 406 echo ""
 407
 408 # Create a table of the images used in the script
 409 echo -e $BOLD"Local docker registry images used in the this test script"$EBOLD
 410
 411 docker_tmp_file=.docker-images-table
 412 format_string="{{.Repository}}\\t{{.Tag}}\\t{{.CreatedSince}}\\t{{.Size}}"
 413 echo -e " Application\tRepository\tTag\tCreated Since\tSize" > $docker_tmp_file
 414 echo -e " Policy Agent\t$(docker images --format $format_string $POLICY_AGENT_IMAGE)" >>   $docker_tmp_file
 415 echo -e " Control Panel\t$(docker images --format $format_string $CONTROL_PANEL_IMAGE)" >>   $docker_tmp_file
 416 echo -e " SDNC A1 Controller\t$(docker images --format $format_string $SDNC_A1_CONTROLLER_IMAGE)" >>   $docker_tmp_file
 417 echo -e " RIC Simulator\t$(docker images --format $format_string $RIC_SIM_IMAGE)" >>   $docker_tmp_file
 418 echo -e " Message Router\t$(docker images --format $format_string $MRSTUB_IMAGE)" >>   $docker_tmp_file
 419 echo -e " Callback Receiver\t$(docker images --format $format_string $CR_IMAGE)" >>   $docker_tmp_file
 420 echo -e " Consul\t$(docker images --format $format_string $CONSUL_IMAGE)" >>   $docker_tmp_file
 421 echo -e " CBS\t$(docker images --format $format_string $CBS_IMAGE)" >>   $docker_tmp_file
 422 echo -e " SDNC DB\t$(docker images --format $format_string $SDNC_DB_IMAGE)" >>   $docker_tmp_file
 423 echo -e " SDNC ONAP A1 Adapter\t$(docker images --format $format_string $SDNC_ONAP_A1_ADAPTER_IMAGE)" >>   $docker_tmp_file
 424 echo -e " SDNC ONAP DB\t$(docker images --format $format_string $SDNC_ONAP_DB_IMAGE)" >>   $docker_tmp_file
 425
 426 column -t -s $'\t' $docker_tmp_file
 427
 428 echo ""
 429
 430 echo -e $BOLD"======================================================="$EBOLD
 431 echo -e $BOLD"== Common test setup completed -  test script begins =="$EBOLD
 432 echo -e $BOLD"======================================================="$EBOLD
 433 echo ""
 434
 435 # Function to print the test result, shall be the last cmd in a test script
 436 # args: -
 437 # (Function for test scripts)
 438 print_result() {
 439
 440         TCTEST_END=$SECONDS
 441         duration=$((TCTEST_END-TCTEST_START))
 442
 443         echo "-------------------------------------------------------------------------------------------------"
 444         echo "-------------------------------------     Test case: "$ATC
 445         echo "-------------------------------------     Ended:     "$(date)
 446         echo "-------------------------------------------------------------------------------------------------"
 447         echo "-- Description: "$TC_ONELINE_DESCR
 448         echo "-- Execution time: " $duration " seconds"
 449         echo "-------------------------------------------------------------------------------------------------"
 450         echo "-------------------------------------     RESULTS"
 451         echo ""
 452
 453
 454         total=$((RES_PASS+RES_FAIL))
 455         if [ $RES_TEST -eq 0 ]; then
 456                 echo -e "\033[1mNo tests seem to have been executed. Check the script....\033[0m"
 457                 echo -e "\033[31m\033[1m ___  ___ ___ ___ ___ _____   ___ _   ___ _   _   _ ___ ___ \033[0m"
 458                 echo -e "\033[31m\033[1m/ __|/ __| _ \_ _| _ \_   _| | __/_\ |_ _| | | | | | _ \ __|\033[0m"
 459                 echo -e "\033[31m\033[1m\__ \ (__|   /| ||  _/ | |   | _/ _ \ | || |_| |_| |   / _| \033[0m"
 460                 echo -e "\033[31m\033[1m|___/\___|_|_\___|_|   |_|   |_/_/ \_\___|____\___/|_|_\___|\033[0m"
 461         elif [ $total != $RES_TEST ]; then
 462                 echo -e "\033[1mTotal number of tests does not match the sum of passed and failed tests. Check the script....\033[0m"
 463                 echo -e "\033[31m\033[1m ___  ___ ___ ___ ___ _____   ___ _   ___ _   _   _ ___ ___ \033[0m"
 464                 echo -e "\033[31m\033[1m/ __|/ __| _ \_ _| _ \_   _| | __/_\ |_ _| | | | | | _ \ __|\033[0m"
 465                 echo -e "\033[31m\033[1m\__ \ (__|   /| ||  _/ | |   | _/ _ \ | || |_| |_| |   / _| \033[0m"
 466                 echo -e "\033[31m\033[1m|___/\___|_|_\___|_|   |_|   |_/_/ \_\___|____\___/|_|_\___|\033[0m"
 467         elif [ $RES_CONF_FAIL -ne 0 ]; then
 468                 echo -e "\033[1mOne or more configure regest has failed. Check the script log....\033[0m"
 469                 echo -e "\033[31m\033[1m ___  ___ ___ ___ ___ _____   ___ _   ___ _   _   _ ___ ___ \033[0m"
 470                 echo -e "\033[31m\033[1m/ __|/ __| _ \_ _| _ \_   _| | __/_\ |_ _| | | | | | _ \ __|\033[0m"
 471                 echo -e "\033[31m\033[1m\__ \ (__|   /| ||  _/ | |   | _/ _ \ | || |_| |_| |   / _| \033[0m"
 472                 echo -e "\033[31m\033[1m|___/\___|_|_\___|_|   |_|   |_/_/ \_\___|____\___/|_|_\___|\033[0m"
 473         elif [ $RES_PASS = $RES_TEST ]; then
 474                 echo -e "All tests \033[32m\033[1mPASS\033[0m"
 475                 echo -e "\033[32m\033[1m  ___  _   ___ ___ \033[0m"
 476                 echo -e "\033[32m\033[1m | _ \/_\ / __/ __| \033[0m"
 477                 echo -e "\033[32m\033[1m |  _/ _ \\__ \__ \\ \033[0m"
 478                 echo -e "\033[32m\033[1m |_|/_/ \_\___/___/ \033[0m"
 479                 echo ""
 480
 481                 # Update test suite counter
 482                 if [ -f .tmp_tcsuite_pass_ctr ]; then
 483                         tmpval=$(< .tmp_tcsuite_pass_ctr)
 484                         ((tmpval++))
 485                         echo $tmpval > .tmp_tcsuite_pass_ctr
 486                 fi
 487                 if [ -f .tmp_tcsuite_pass ]; then
 488                         echo " - "$ATC " -- "$TC_ONELINE_DESCR"  Execution time: "$duration" seconds" >> .tmp_tcsuite_pass
 489                 fi
 490         else
 491                 echo -e "One or more tests with status  \033[31m\033[1mFAIL\033[0m "
 492                 echo -e "\033[31m\033[1m  ___ _   ___ _    \033[0m"
 493                 echo -e "\033[31m\033[1m | __/_\ |_ _| |   \033[0m"
 494                 echo -e "\033[31m\033[1m | _/ _ \ | || |__ \033[0m"
 495                 echo -e "\033[31m\033[1m |_/_/ \_\___|____|\033[0m"
 496                 echo ""
 497                 # Update test suite counter
 498                 if [ -f .tmp_tcsuite_fail_ctr ]; then
 499                         tmpval=$(< .tmp_tcsuite_fail_ctr)
 500                         ((tmpval++))
 501                         echo $tmpval > .tmp_tcsuite_fail_ctr
 502                 fi
 503                 if [ -f .tmp_tcsuite_fail ]; then
 504                         echo " - "$ATC " -- "$TC_ONELINE_DESCR"  Execution time: "$duration" seconds" >> .tmp_tcsuite_fail
 505                 fi
 506         fi
 507
 508         echo "++++ Number of tests:          "$RES_TEST
 509         echo "++++ Number of passed tests:   "$RES_PASS
 510         echo "++++ Number of failed tests:   "$RES_FAIL
 511         echo ""
 512         echo "++++ Number of failed configs: "$RES_CONF_FAIL
 513         echo "-------------------------------------     Test case complete    ---------------------------------"
 514         echo "-------------------------------------------------------------------------------------------------"
 515         echo ""
 516 }
 517
 518 #####################################################################
 519 ###### Functions for start, configuring, stoping, cleaning etc ######
 520 #####################################################################
 521
 522
 523 # Stop and remove all containers
 524 # args: -
 525 # (Function for test scripts)
 526 clean_containers() {
 527
 528         echo -e $BOLD"Stopping and removing all running containers, by container name"$EBOLD
 529
 530         CONTAINTER_NAMES=("Policy Agent           " $POLICY_AGENT_APP_NAME\
 531                                           "Non-RT RIC Simulator(s)" $RIC_SIM_PREFIX\
 532                                           "Message Router         " $MR_APP_NAME\
 533                                           "Callback Receiver      " $CR_APP_NAME\
 534                                           "Control Panel          " $CONTROL_PANEL_APP_NAME\
 535                                           "SDNC A1 Controller     " $SDNC_APP_NAME\
 536                                           "SDNC DB                " $SDNC_DB_APP_NAME\
 537                                           "SDNC ONAP A1 Adapter   " $SDNC_ONAP_APP_NAME\
 538                                           "SDNC DB                " $SDNC_ONAP_DB_APP_NAME\
 539                                           "CBS                    " $CBS_APP_NAME\
 540                                           "Consul                 " $CONSUL_APP_NAME)
 541
 542         nw=0 # Calc max width of container name, to make a nice table
 543         for (( i=1; i<${#CONTAINTER_NAMES[@]} ; i+=2 )) ; do
 544                 if [ ${#CONTAINTER_NAMES[i]} -gt $nw ]; then
 545                         nw=${#CONTAINTER_NAMES[i]}
 546                 fi
 547         done
 548
 549         for (( i=0; i<${#CONTAINTER_NAMES[@]} ; i+=2 )) ; do
 550                 APP="${CONTAINTER_NAMES[i]}"
 551                 CONTR="${CONTAINTER_NAMES[i+1]}"
 552                 for((w=${#CONTR}; w<$nw; w=w+1)); do
 553                         CONTR="$CONTR "
 554                 done
 555                 echo -ne " $APP: $CONTR - ${GREEN}stopping${EGREEN}${SAMELINE}"
 556                 docker stop $(docker ps -qa --filter name=${CONTR}) &> /dev/null
 557                 echo -ne " $APP: $CONTR - ${GREEN}stopped${EGREEN}${SAMELINE}"
 558                 docker rm $(docker ps -qa --filter name=${CONTR}) &> /dev/null
 559                 echo -e  " $APP: $CONTR - ${GREEN}stopped removed${EGREEN}"
 560         done
 561
 562         echo ""
 563 }
 564
 565 # Function stop and remove all container in the end of the test script, if the arg 'auto-clean' is given at test script start
 566 # args: -
 567 # (Function for test scripts)
 568 auto_clean_containers() {
 569         echo
 570         if [ "$AUTO_CLEAN" == "auto" ]; then
 571                 echo -e $BOLD"Initiating automatic cleaning of started containers"$EBOLD
 572                 clean_containers
 573         fi
 574 }
 575
 576 # Function to sleep a test case for a numner of seconds. Prints the optional text args as info
 577 # args: <sleep-time-in-sec> [any-text-in-quoteds-to-printed]
 578 # (Function for test scripts)
 579 sleep_wait() {
 580
 581         echo -e $BOLD"INFO(${BASH_LINENO[0]}): "${FUNCNAME[0]}"," $@ $EBOLD
 582         if [ $# -lt 1 ]; then
 583                 ((RES_CONF_FAIL++))
 584                 __print_err "need at least one arg, <sleep-time-in-sec> [any-text-to-printed]" $@
 585                 exit 1
 586         fi
 587         #echo "---- Sleep for " $1 " seconds ---- "$2
 588         start=$SECONDS
 589         duration=$((SECONDS-start))
 590         while [ $duration -lt $1 ]; do
 591                 echo -ne "  Slept for ${duration} seconds${SAMELINE}"
 592                 sleep 1
 593                 duration=$((SECONDS-start))
 594         done
 595         echo -ne "  Slept for ${duration} seconds${SAMELINE}"
 596         echo ""
 597 }
 598
 599 # Print error info for the call in the parent script (test case). Arg: <error-message-to-print>
 600 # Not to be called from the test script itself.
 601 __print_err() {
 602     echo -e $RED ${FUNCNAME[1]} " "$1" " ${BASH_SOURCE[2]} " line" ${BASH_LINENO[1]} $ERED
 603         if [ $# -gt 1 ]; then
 604                 echo -e $RED" Got: "${FUNCNAME[1]} ${@:2} $ERED
 605         fi
 606 }
 607
 608
 609 # Helper function to get a the port of a specific ric simulatpor
 610 # args: <ric-id>
 611 # (Not for test scripts)
 612 __find_sim_port() {
 613     name=$1" " #Space appended to prevent matching 10 if 1 is desired....
 614     cmdstr="docker ps --filter name=${name} --format \"{{.Names}} {{.Ports}}\" | grep '${name}' | sed s/0.0.0.0:// | cut -f 2 -d ' ' | cut -f 1 -d '-'"
 615         res=$(eval $cmdstr)
 616         if [[ "$res" =~ ^[0-9]+$ ]]; then
 617                 echo $res
 618         else
 619                 echo "0"
 620     fi
 621 }
 622
 623 # Function to create the docker network for the test
 624 # Not to be called from the test script itself.
 625 __create_docker_network() {
 626         tmp=$(docker network ls --format={{.Name}} --filter name=$DOCKER_SIM_NWNAME)
 627         if [ $? -ne 0 ]; then
 628                 echo -e $RED" Could not check if docker network $DOCKER_SIM_NWNAME exists"$ERED
 629                 return 1
 630         fi
 631         if [ "$tmp" != $DOCKER_SIM_NWNAME ]; then
 632                 echo -e "Creating docker network:$BOLD $DOCKER_SIM_NWNAME $EBOLD"
 633                 docker network create $DOCKER_SIM_NWNAME
 634                 if [ $? -ne 0 ]; then
 635                         echo -e $RED" Could not create docker network $DOCKER_SIM_NWNAME"$ERED
 636                         return 1
 637                 fi
 638         else
 639                 echo -e " Docker network $DOCKER_SIM_NWNAME already exists$GREEN OK $EGREEN"
 640         fi
 641 }
 642
 643 # Check if container is started by calling url on localhost using a port, expects response code 2XX
 644 # args: <container-name> <port> <url> https|https
 645 # Not to be called from the test script itself.
 646 __check_container_start() {
 647         paramError=0
 648         if [ $# -ne 4 ]; then
 649                 paramError=1
 650         elif [ $4 != "http" ] && [ $4 != "https" ]; then
 651                 paramError=1
 652         fi
 653         if [ $paramError -ne 0 ]; then
 654                 ((RES_CONF_FAIL++))
 655                 __print_err "need 3 args, <container-name> <port> <url> https|https" $@
 656                 return 1
 657         fi
 658         echo -ne " Container $BOLD$1$EBOLD starting${SAMELINE}"
 659         appname=$1
 660         localport=$2
 661         url=$3
 662         app_started=0
 663         for i in {1..10}; do
 664                 if [ "$(docker inspect --format '{{ .State.Running }}' $appname)" == "true" ]; then
 665                                 echo -e " Container $BOLD$1$EBOLD$GREEN running$EGREEN on$BOLD image $(docker inspect --format '{{ .Config.Image }}' ${appname}) $EBOLD"
 666                                 app_started=1
 667                                 break
 668                         else
 669                                 sleep $i
 670                 fi
 671         done
 672         if [ $app_started -eq 0 ]; then
 673                 ((RES_CONF_FAIL++))
 674                 echo ""
 675                 echo -e $RED" Container $BOLD${appname}$EBOLD could not be started"$ERED
 676                 return 1
 677         fi
 678         if [ $localport -eq 0 ]; then
 679                 while [ $localport -eq 0 ]; do
 680                         echo -ne " Waiting for container ${appname} to publish its ports...${SAMELINE}"
 681                         localport=$(__find_sim_port $appname)
 682                         sleep 1
 683                         echo -ne " Waiting for container ${appname} to publish its ports...retrying....${SAMELINE}"
 684                 done
 685                 echo -ne " Waiting for container ${appname} to publish its ports...retrying....$GREEN OK $EGREEN"
 686                 echo ""
 687         fi
 688
 689         pa_st=false
 690         echo -ne " Waiting for container ${appname} service status...${SAMELINE}"
 691         for i in {1..20}; do
 692                 if [ $4 == "https" ]; then
 693                         result="$(__do_curl "-k https://localhost:"${localport}${url})"
 694                 else
 695                         result="$(__do_curl $LOCALHOST${localport}${url})"
 696                 fi
 697                 if [ $? -eq 0 ]; then
 698                         if [ ${#result} -gt 15 ]; then
 699                                 #If response is too long, truncate
 700                                 result="...response text too long, omitted"
 701                         fi
 702                         echo -ne " Waiting for container $BOLD${appname}$EBOLD service status, result: $result${SAMELINE}"
 703                         echo -ne " Container $BOLD${appname}$EBOLD$GREEN is alive$EGREEN, responds to service status:$GREEN $result $EGREEN"
 704                         pa_st=true
 705                         break
 706                 else
 707                         #echo " Retrying in $i seconds"
 708                         echo -ne " Waiting for container ${appname} service status...retrying in $i seconds${SAMELINE}"
 709                         sleep $i
 710                 fi
 711         done
 712
 713         if [ "$pa_st" = "false"  ]; then
 714                 ((RES_CONF_FAIL++))
 715                 echo -e $RED" Container ${appname} did not respond to service status"$ERED
 716                 return 0
 717         fi
 718
 719         echo ""
 720         return 0
 721 }
 722
 723
 724 # Function to start a container and wait until it responds on the given port and url.
 725 #args: <docker-compose-dir> NODOCKERARGS|<docker-compose-arg> <app-name> <port-number> <alive-url> [<app-name> <port-number> <alive-url>]*
 726 __start_container() {
 727
 728         variableArgCount=$(($#-2))
 729         if [ $# -lt 6 ] && [ [ $(($variableArgCount%4)) -ne 0 ]; then
 730                 ((RES_CONF_FAIL++))
 731         __print_err "need 6 or more args,  <docker-compose-dir> NODOCKERARGS|<docker-compose-arg> <app-name> <port-number> <alive-url> http|https [<app-name> <port-number> <alive-url> http|https ]*" $@
 732                 exit 1
 733         fi
 734
 735         __create_docker_network
 736
 737         curdir=$PWD
 738         cd $SIM_GROUP
 739         cd $1
 740
 741         if [ "$2" == "NODOCKERARGS" ]; then
 742                 docker-compose up -d &> .dockererr
 743                 if [ $? -ne 0 ]; then
 744                         echo -e $RED"Problem to launch container(s) with docker-compose"$ERED
 745                         cat .dockererr
 746                 fi
 747         else
 748                 docker-compose up -d $2 &> .dockererr
 749                 if [ $? -ne 0 ]; then
 750                         echo -e $RED"Problem to launch container(s) with docker-compose"$ERED
 751                         cat .dockererr
 752                 fi
 753         fi
 754
 755         shift; shift;
 756         cntr=0
 757         while [ $cntr -lt $variableArgCount ]; do
 758                 app=$1; shift;
 759                 port=$1; shift;
 760                 url=$1; shift;
 761                 httpx=$1; shift;
 762                 let cntr=cntr+4
 763
 764                 __check_container_start "$app" "$port" "$url" $httpx
 765         done
 766
 767         cd $curdir
 768         echo ""
 769         return 0
 770 }
 771
 772 ####################
 773 ### Consul functions
 774 ####################
 775
 776 # Function to load config from a file into consul for the Policy Agent
 777 # arg: <json-config-file>
 778 # (Function for test scripts)
 779 consul_config_app() {
 780
 781         echo -e $BOLD"Configuring Consul"$EBOLD
 782
 783         if [ $# -ne 1 ]; then
 784                 ((RES_CONF_FAIL++))
 785         __print_err "need one arg,  <json-config-file>" $@
 786                 exit 1
 787         fi
 788
 789         echo " Loading config for "$POLICY_AGENT_APP_NAME" from "$1
 790
 791         curl -s $LOCALHOST${CONSUL_EXTERNAL_PORT}/v1/kv/${POLICY_AGENT_APP_NAME}?dc=dc1 -X PUT -H 'Accept: application/json' -H 'Content-Type: application/json' -H 'X-Requested-With: XMLHttpRequest' --data-binary "@"$1 >/dev/null
 792         if [ $? -ne 0 ]; then
 793                 echo -e $RED" FAIL - json config could not be loaded to consul" $ERED
 794                 ((RES_CONF_FAIL++))
 795                 return 1
 796         fi
 797         body="$(__do_curl $LOCALHOST$CBS_EXTERNAL_PORT/service_component_all/$POLICY_AGENT_APP_NAME)"
 798
 799         if [ $? -ne 0 ]; then
 800                 echo -e $RED" FAIL - json config could not be loaded from consul/cbs, contents cannot be checked." $ERED
 801                 ((RES_CONF_FAIL++))
 802                 return 1
 803         else
 804                 targetJson=$(< $1)
 805                 targetJson="{\"config\":"$targetJson"}"
 806                 echo "TARGET JSON: $targetJson" >> $HTTPLOG
 807                 res=$(python3 ../common/compare_json.py "$targetJson" "$body")
 808                 if [ $res -ne 0 ]; then
 809                         echo -e $RED" FAIL - policy json config read from consul/cbs is not equal to the intended json config...." $ERED
 810                         ((RES_CONF_FAIL++))
 811                         return 1
 812                 else
 813                         echo -e $GREEN" Config loaded ok to consul"$EGREEN
 814                 fi
 815         fi
 816
 817         echo ""
 818
 819 }
 820
 821 # Function to perpare the consul configuration according to the current simulator configuration
 822 # args: SDNC|SDNC_ONAP|NOSDNC <output-file>
 823 # (Function for test scripts)
 824 prepare_consul_config() {
 825         echo -e $BOLD"Prepare Consul config"$EBOLD
 826
 827         echo " Writing consul config for "$POLICY_AGENT_APP_NAME" to file: "$2
 828
 829         if [ $# != 2 ];  then
 830                 ((RES_CONF_FAIL++))
 831         __print_err "need two args,  SDNC|SDNC_ONAP|NOSDNC <output-file>" $@
 832                 exit 1
 833         fi
 834
 835         if [ $1 == "SDNC" ]; then
 836                 echo -e " Config$BOLD including SDNC$EBOLD configuration"
 837         elif [ $1 == "SDNC_ONAP" ]; then
 838                 echo -e " Config$BOLD including SDNC ONAP$EBOLD configuration"
 839         elif [ $1 == "NOSDNC" ];  then
 840                 echo -e " Config$BOLD excluding SDNC or SDNC ONAP$EBOLD configuration"
 841         else
 842                 ((RES_CONF_FAIL++))
 843         __print_err "need two args,  SDNC|SDNC_ONAP|NOSDNC <output-file>" $@
 844                 exit 1
 845         fi
 846
 847         config_json="\n            {"
 848         if [ $1 == "SDNC" ]; then
 849                 config_json=$config_json"\n   \"controller\": ["
 850                 config_json=$config_json"\n                     {"
 851                 config_json=$config_json"\n                       \"name\": \"$SDNC_APP_NAME\","
 852                 config_json=$config_json"\n                       \"baseUrl\": \"http://$SDNC_APP_NAME:$SDNC_INTERNAL_PORT\","
 853                 config_json=$config_json"\n                       \"userName\": \"$SDNC_USER\","
 854                 config_json=$config_json"\n                       \"password\": \"$SDNC_PWD\""
 855                 config_json=$config_json"\n                     }"
 856                 config_json=$config_json"\n   ],"
 857         fi
 858         if [ $1 == "SDNC_ONAP" ]; then
 859                 config_json=$config_json"\n   \"controller\": ["
 860                 config_json=$config_json"\n                     {"
 861                 config_json=$config_json"\n                       \"name\": \"$SDNC_ONAP_APP_NAME\","
 862                 config_json=$config_json"\n                       \"baseUrl\": \"http://$SDNC_ONAP_APP_NAME:$SDNC_ONAP_INTERNAL_PORT\","
 863                 config_json=$config_json"\n                       \"userName\": \"$SDNC_ONAP_USER\","
 864                 config_json=$config_json"\n                       \"password\": \"$SDNC_ONAP_PWD\""
 865                 config_json=$config_json"\n                     }"
 866                 config_json=$config_json"\n   ],"
 867         fi
 868
 869
 870         config_json=$config_json"\n   \"streams_publishes\": {"
 871         config_json=$config_json"\n                            \"dmaap_publisher\": {"
 872         config_json=$config_json"\n                              \"type\": \"$MR_APP_NAME\","
 873         config_json=$config_json"\n                              \"dmaap_info\": {"
 874         config_json=$config_json"\n                                \"topic_url\": \"http://$MR_APP_NAME:$MR_INTERNAL_PORT/events/A1-POLICY-AGENT-WRITE\""
 875         config_json=$config_json"\n                              }"
 876         config_json=$config_json"\n                            }"
 877         config_json=$config_json"\n   },"
 878         config_json=$config_json"\n   \"streams_subscribes\": {"
 879         config_json=$config_json"\n                             \"dmaap_subscriber\": {"
 880         config_json=$config_json"\n                               \"type\": \"$MR_APP_NAME\","
 881         config_json=$config_json"\n                               \"dmaap_info\": {"
 882         config_json=$config_json"\n                                   \"topic_url\": \"http://$MR_APP_NAME:$MR_INTERNAL_PORT/events/A1-POLICY-AGENT-READ/users/policy-agent\""
 883         config_json=$config_json"\n                                 }"
 884         config_json=$config_json"\n                               }"
 885         config_json=$config_json"\n   },"
 886
 887         config_json=$config_json"\n   \"ric\": ["
 888
 889         rics=$(docker ps | grep ricsim | awk '{print $NF}')
 890
 891         if [ $? -ne 0 ] || [ -z "$rics" ]; then
 892                 echo -e $RED" FAIL - the names of the running RIC Simulator cannot be retrieved." $ERED
 893                 ((RES_CONF_FAIL++))
 894                 return 1
 895         fi
 896
 897         cntr=0
 898         for ric in $rics; do
 899                 if [ $cntr -gt 0 ]; then
 900                         config_json=$config_json"\n          ,"
 901                 fi
 902                 config_json=$config_json"\n          {"
 903                 config_json=$config_json"\n            \"name\": \"$ric\","
 904                 config_json=$config_json"\n            \"baseUrl\": \"$RIC_SIM_HTTPX://$ric:$RIC_SIM_PORT\","
 905                 if [ $1 == "SDNC" ]; then
 906                         config_json=$config_json"\n            \"controller\": \"$SDNC_APP_NAME\","
 907                 elif [ $1 == "SDNC_ONAP" ]; then
 908                         config_json=$config_json"\n            \"controller\": \"$SDNC_ONAP_APP_NAME\","
 909                 fi
 910                 config_json=$config_json"\n            \"managedElementIds\": ["
 911                 config_json=$config_json"\n              \"me1_$ric\","
 912                 config_json=$config_json"\n              \"me2_$ric\""
 913                 config_json=$config_json"\n            ]"
 914                 config_json=$config_json"\n          }"
 915                 let cntr=cntr+1
 916         done
 917
 918         config_json=$config_json"\n           ]"
 919         config_json=$config_json"\n}"
 920
 921
 922         printf "$config_json">$2
 923
 924         echo ""
 925 }
 926
 927
 928 # Start Consul and CBS
 929 # args: -
 930 # (Function for test scripts)
 931 start_consul_cbs() {
 932
 933         echo -e $BOLD"Starting Consul and CBS"$EBOLD
 934
 935         __start_container consul_cbs NODOCKERARGS  "$CONSUL_APP_NAME" "$CONSUL_EXTERNAL_PORT" "/ui/dc1/kv" "http" \
 936                                                      "$CBS_APP_NAME" "$CBS_EXTERNAL_PORT" "/healthcheck" "http"
 937 }
 938
 939 ###########################
 940 ### RIC Simulator functions
 941 ###########################
 942
 943 use_simulator_http() {
 944         echo -e "Using unsecure $BOLD http $EBOLD towards the simulators"
 945         export RIC_SIM_HTTPX="http"
 946         export RIC_SIM_LOCALHOST=$RIC_SIM_HTTPX"://localhost:"
 947         export RIC_SIM_PORT=$RIC_SIM_INTERNAL_PORT
 948         export RIC_SIM_CERT_MOUNT_DIR="./fakedir"  #Fake dir so that the sim container does not find any cert
 949         echo ""
 950 }
 951
 952 use_simulator_https() {
 953         echo -e "Using secure $BOLD https $EBOLD towards the simulators"
 954         export RIC_SIM_HTTPX="https"
 955         export RIC_SIM_LOCALHOST=$RIC_SIM_HTTPX"://localhost:"
 956         export RIC_SIM_PORT=$RIC_SIM_INTERNAL_SECURE_PORT
 957         export RIC_SIM_CERT_MOUNT_DIR="./cert"
 958         echo ""
 959 }
 960
 961 # Start one group (ricsim_g1, ricsim_g2 or ricsim_g3) with a number of RIC Simulators using a given A interface
 962 # args:  ricsim_g1|ricsim_g2|ricsim_g3 <count> <interface-id>
 963 # (Function for test scripts)
 964 start_ric_simulators() {
 965
 966         echo -e $BOLD"Starting RIC Simulators"$EBOLD
 967
 968         if [ $# != 3 ]; then
 969                 ((RES_CONF_FAIL++))
 970         __print_err "need three args,  ricsim_g1|ricsim_g2|ricsim_g3 <count> <interface-id>" $@
 971                 exit 1
 972         fi
 973         echo " $2 simulators using basename: $1 on interface: $3"
 974         #Set env var for simulator count and A1 interface vesion for the given group
 975         if [ $1 == "ricsim_g1" ]; then
 976                 G1_COUNT=$2
 977                 G1_A1_VERSION=$3
 978         elif [ $1 == "ricsim_g2" ]; then
 979                 G2_COUNT=$2
 980                 G2_A1_VERSION=$3
 981         elif [ $1 == "ricsim_g3" ]; then
 982                 G3_COUNT=$2
 983                 G3_A1_VERSION=$3
 984         else
 985                 ((RES_CONF_FAIL++))
 986         __print_err "need three args, gricsim_g1|ricsim_g2|ricsim_g3 <count> <interface-id>" $@
 987                 exit 1
 988         fi
 989
 990         # Create .env file to compose project, all ric container will get this prefix
 991         echo "COMPOSE_PROJECT_NAME="$RIC_SIM_PREFIX > $SIM_GROUP/ric/.env
 992
 993         export G1_A1_VERSION
 994         export G2_A1_VERSION
 995         export G3_A1_VERSION
 996
 997         docker_args="--scale g1=$G1_COUNT --scale g2=$G2_COUNT --scale g3=$G3_COUNT"
 998         app_data=""
 999         cntr=1
1000         while [ $cntr -le $2 ]; do
1001                 app=$1"_"$cntr
1002                 port=0
1003                 app_data="$app_data $app $port / "$RIC_SIM_HTTPX
1004                 let cntr=cntr+1
1005         done
1006         __start_container ric "$docker_args" $app_data
1007
1008 }
1009
1010 ###########################
1011 ### Control Panel functions
1012 ###########################
1013
1014 # Start the Control Panel container
1015 # args: -
1016 # (Function for test scripts)
1017 start_control_panel() {
1018
1019         echo -e $BOLD"Starting Control Panel"$EBOLD
1020
1021         __start_container control_panel NODOCKERARGS $CONTROL_PANEL_APP_NAME $CONTROL_PANEL_EXTERNAL_PORT "/" "http"
1022
1023 }
1024
1025 ##################
1026 ### SDNC functions
1027 ##################
1028
1029 # Start the SDNC A1 Controller
1030 # args: -
1031 # (Function for test scripts)
1032 start_sdnc() {
1033
1034         echo -e $BOLD"Starting SDNC A1 Controller"$EBOLD
1035
1036         __start_container sdnc NODOCKERARGS $SDNC_APP_NAME $SDNC_EXTERNAL_PORT "/apidoc/explorer" "http"
1037
1038 }
1039
1040 #######################
1041 ### SDNC ONAP functions
1042 #######################
1043
1044 # Start the SDNC ONAP A1 Adapter
1045 # args: -
1046 # (Function for test scripts)
1047 start_sdnc_onap() {
1048
1049         echo -e $BOLD"Starting SDNC ONAP A1 Adapter"$EBOLD
1050
1051         __start_container sdnc_onap NODOCKERARGS $SDNC_ONAP_APP_NAME $SDNC_ONAP_EXTERNAL_PORT "/apidoc/explorer" "http"
1052
1053 }
1054
1055 # Configure the SDNC ONAP A1 Adapter
1056 # args: -
1057 # (Function for test scripts)
1058 config_sdnc_onap() {
1059
1060         echo -e $BOLD"Configuring SDNC ONAP A1 Adapter"$EBOLD
1061
1062         LOCALFILE=".sdnc_onap.prop"
1063         REMOTEFILE="/tmp/.sdnc_onap.prop"
1064
1065         docker cp $SDNC_ONAP_APP_NAME:$SDNC_ONAP_PROPERTIES_FILE $LOCALFILE
1066         if [ $? -ne 0 ]; then
1067                 echo -e $RED"Could not copy $SDNC_ONAP_PROPERTIES_FILE from $SDNC_ONAP_APP_NAME container"$ERED
1068                 exit 1
1069         fi
1070
1071         #Config of the prop file shall be inserted here
1072
1073         #Copy file to /tmp and then to final destination, a trick to get correct permission of the file.
1074
1075         docker cp $LOCALFILE $SDNC_ONAP_APP_NAME:$REMOTEFILE
1076         if [ $? -ne 0 ]; then
1077                 echo -e $RED"Could not copy local $LOCALFILE to $REMOTEFILE in $SDNC_ONAP_APP_NAME container"$ERED
1078                 exit 1
1079         fi
1080
1081         docker exec -it $SDNC_ONAP_APP_NAME cp $REMOTEFILE $SDNC_ONAP_PROPERTIES_FILE
1082         if [ $? -ne 0 ]; then
1083                 echo -e $RED"Could not copy $REMOTEFILE to $SDNC_ONAP_PROPERTIES_FILE in $SDNC_ONAP_APP_NAME container"$ERED
1084                 exit 1
1085         fi
1086 }
1087
1088 #####################
1089 ### MR stub functions
1090 #####################
1091
1092 # Start the Message Router stub interface in the simulator group
1093 # args: -
1094 # (Function for test scripts)
1095 start_mr() {
1096
1097         echo -e $BOLD"Starting Message Router 'mrstub'"$EBOLD
1098         export MR_CERT_MOUNT_DIR="./cert"
1099         __start_container mr NODOCKERARGS $MR_APP_NAME $MR_EXTERNAL_PORT "/" "http"
1100
1101 }
1102
1103 ################
1104 ### CR functions
1105 ################
1106
1107 # Start the Callback reciver in the simulator group
1108 # args: -
1109 # (Function for test scripts)
1110 start_cr() {
1111
1112         echo -e $BOLD"Starting Callback Receiver"$EBOLD
1113
1114         __start_container cr NODOCKERARGS $CR_APP_NAME $CR_EXTERNAL_PORT "/" "http"
1115
1116 }
1117
1118 ###########################
1119 ### Policy Agents functions
1120 ###########################
1121
1122 # Start the policy agwent
1123 # args: -
1124 # (Function for test scripts)
1125 start_policy_agent() {
1126
1127         echo -e $BOLD"Starting Policy Agent"$EBOLD
1128
1129         __start_container policy_agent NODOCKERARGS $POLICY_AGENT_APP_NAME $POLICY_AGENT_EXTERNAL_PORT "/status" "http"
1130
1131 }
1132
1133 # All calls to the agent will be directed to the agent REST interface from now on
1134 # args: -
1135 # (Function for test scripts)
1136 use_agent_rest_http() {
1137         echo -e $BOLD"Using agent REST interface with http"$EBOLD
1138         export ADAPTER=$RESTBASE
1139         echo ""
1140 }
1141
1142 # All calls to the agent will be directed to the agent REST interface from now on
1143 # args: -
1144 # (Function for test scripts)
1145 use_agent_rest_https() {
1146         echo -e $BOLD"Using agent REST interface with https"$EBOLD
1147         export ADAPTER=$RESTBASE_SECURE
1148         echo ""
1149 }
1150
1151 # All calls to the agent will be directed to the agent dmaap interface from now on
1152 # args: -
1153 # (Function for test scripts)
1154 use_agent_dmaap() {
1155         echo -e $BOLD"Using agent DMAAP interface"$EBOLD
1156         export ADAPTER=$DMAAPBASE
1157         echo ""
1158
1159 }
1160
1161 # Turn on debug level tracing in the agent
1162 # args: -
1163 # (Function for test scripts)
1164 set_agent_debug() {
1165         echo -e $BOLD"Setting agent debug"$EBOLD
1166         curl $LOCALHOST$POLICY_AGENT_EXTERNAL_PORT/actuator/loggers/org.oransc.policyagent -X POST  -H 'Content-Type: application/json' -d '{"configuredLevel":"debug"}' &> /dev/null
1167         if [ $? -ne 0 ]; then
1168                 __print_err "could not set debug mode" $@
1169                 return 1
1170         fi
1171         return 0
1172         echo ""
1173 }
1174
1175 # Perform curl retries when making direct call to the agent for the specified http response codes
1176 # Speace separated list of http response codes
1177 # args: [<response-code>]*
1178 use_agent_retries() {
1179         echo -e $BOLD"Do curl retries to the agent REST inteface for these response codes:$@"$EBOLD
1180         AGENT_RETRY_CODES=$@
1181         echo ""
1182 }
1183
1184 #################
1185 ### Log functions
1186 #################
1187
1188 # Check the agent logs for WARNINGs and ERRORs
1189 # args: -
1190 # (Function for test scripts)
1191
1192 check_policy_agent_logs() {
1193         __check_container_logs "Policy Agent" $POLICY_AGENT_APP_NAME $POLICY_AGENT_LOGPATH
1194 }
1195
1196 check_control_panel_logs() {
1197         __check_container_logs "Control Panel" $CONTROL_PANEL_APP_NAME $CONTROL_PANEL_LOGPATH
1198 }
1199
1200 __check_container_logs() {
1201         dispname=$1
1202         appname=$2
1203         logpath=$3
1204         echo -e $BOLD"Checking $dispname container $appname log ($logpath) for WARNINGs and ERRORs"$EBOLD
1205
1206         #tmp=$(docker ps | grep $appname)
1207         tmp=$(docker ps -q --filter name=$appname) #get the container id
1208         if [ -z "$tmp" ]; then  #Only check logs for running Policy Agent apps
1209                 echo $dispname" is not running, no check made"
1210                 return
1211         fi
1212         foundentries="$(docker exec -it $tmp grep WARN $logpath | wc -l)"
1213         if [ $? -ne  0 ];then
1214                 echo "  Problem to search $appname log $logpath"
1215         else
1216                 if [ $foundentries -eq 0 ]; then
1217                         echo "  No WARN entries found in $appname log $logpath"
1218                 else
1219                         echo -e "  Found \033[1m"$foundentries"\033[0m WARN entries in $appname log $logpath"
1220                 fi
1221         fi
1222         foundentries="$(docker exec -it $tmp grep ERR $logpath | wc -l)"
1223         if [ $? -ne  0 ];then
1224                 echo "  Problem to search $appname log $logpath"
1225         else
1226                 if [ $foundentries -eq 0 ]; then
1227                         echo "  No ERR entries found in $appname log $logpath"
1228                 else
1229                         echo -e $RED"  Found \033[1m"$foundentries"\033[0m"$RED" ERR entries in $appname log $logpath"$ERED
1230                 fi
1231         fi
1232         echo ""
1233 }
1234
1235 # Store all container logs and other logs in the log dir for the script
1236 # Logs are stored with a prefix in case logs should be stored several times during a test
1237 # args: <logfile-prefix>
1238 # (Function for test scripts)
1239 store_logs() {
1240         if [ $# != 1 ]; then
1241                 ((RES_CONF_FAIL++))
1242         __print_err "need one arg, <file-prefix>" $@
1243                 exit 1
1244         fi
1245         echo -e $BOLD"Storing all container logs, Policy Agent app log and consul config using prefix: "$1
1246
1247         docker logs $CONSUL_APP_NAME > $TESTLOGS/$ATC/$1_consul.log 2>&1
1248         docker logs $CBS_APP_NAME > $TESTLOGS/$ATC/$1_cbs.log 2>&1
1249         docker logs $POLICY_AGENT_APP_NAME > $TESTLOGS/$ATC/$1_policy-agent.log 2>&1
1250         docker logs $CONSUL_APP_NAME > $TESTLOGS/$ATC/$1_control-panel.log 2>&1
1251         docker logs $MR_APP_NAME > $TESTLOGS/$ATC/$1_mr.log 2>&1
1252         docker logs $CR_APP_NAME > $TESTLOGS/$ATC/$1_cr.log 2>&1
1253         cp .httplog_${ATC}.txt $TESTLOGS/$ATC/$1_httplog_${ATC}.txt 2>&1
1254
1255         docker exec -it $SDNC_APP_NAME cat $SDNC_KARAF_LOG> $TESTLOGS/$ATC/$1_SDNC_karaf.log 2>&1
1256
1257         docker exec -it $SDNC_ONAP_APP_NAME cat $SDNC_ONAP_KARAF_LOG > $TESTLOGS/$ATC/$1_SDNC_ONAP_karaf.log 2>&1
1258
1259         rics=$(docker ps -f "name=$RIC_SIM_PREFIX" --format "{{.Names}}")
1260         for ric in $rics; do
1261                 docker logs $ric > $TESTLOGS/$ATC/$1_$ric.log 2>&1
1262         done
1263         body="$(__do_curl $LOCALHOST$CBS_EXTERNAL_PORT/service_component_all/$POLICY_AGENT_APP_NAME)"
1264         echo "$body" > $TESTLOGS/$ATC/$1_consul_config.json 2>&1
1265         echo ""
1266 }
1267
1268 ###############
1269 ## Generic curl
1270 ###############
1271 # Generic curl function, assumed all 200-codes are ok
1272 # args: <url>
1273 # returns: <returned response (without respose code)>  or "<no-response-from-server>" or "<not found, <http-code>>""
1274 # returns: The return code is 0 for ok and 1 for not ok
1275 __do_curl() {
1276         echo ${FUNCNAME[1]} "line: "${BASH_LINENO[1]} >> $HTTPLOG
1277         curlString="curl -skw %{http_code} $1"
1278         echo " CMD: $curlString" >> $HTTPLOG
1279         res=$($curlString)
1280         echo " RESP: $res" >> $HTTPLOG
1281         http_code="${res:${#res}-3}"
1282         if [ ${#res} -eq 3 ]; then
1283                 echo "<no-response-from-server>"
1284                 return 1
1285         else
1286                 if [ $http_code -lt 200 ] || [ $http_code -gt 299 ]; then
1287                         echo "<not found, resp:${http_code}>"
1288                         return 1
1289                 fi
1290                 if [ $# -eq 2 ]; then
1291                         echo "${res:0:${#res}-3}" | xargs
1292                 else
1293                         echo "${res:0:${#res}-3}"
1294                 fi
1295
1296                 return 0
1297         fi
1298 }
1299
1300 #######################################
1301 ### Basic helper function for test cases
1302 #######################################
1303
1304 # Test a simulator container variable value towards target value using an condition operator with an optional timeout.
1305 # Arg: <simulator-name> <host> <variable-name> <condition-operator> <target-value>  - This test is done
1306 # immediately and sets pass or fail depending on the result of comparing variable and target using the operator.
1307 # Arg: <simulator-name> <host> <variable-name> <condition-operator> <target-value> <timeout>  - This test waits up to the timeout
1308 # before setting pass or fail depending on the result of comparing variable and target using the operator.
1309 # If the <variable-name> has the 'json:' prefix, the the variable will be used as url and the <target-value> will be compared towards the length of the json array in the response.
1310 # Not to be called from test script.
1311
1312 __var_test() {
1313         checkjsonarraycount=0
1314
1315         if [ $# -eq 6 ]; then
1316                 if [[ $3 == "json:"* ]]; then
1317                         checkjsonarraycount=1
1318                 fi
1319
1320                 #echo -e "---- ${1} sim test criteria: \033[1m ${3} \033[0m ${4} ${5} within ${6} seconds ----"
1321                 echo -e $BOLD"TEST(${BASH_LINENO[1]}): ${1}, ${3} ${4} ${5} within ${6} seconds"
1322                 ((RES_TEST++))
1323                 start=$SECONDS
1324                 ctr=0
1325                 for (( ; ; )); do
1326                         if [ $checkjsonarraycount -eq 0 ]; then
1327                                 result="$(__do_curl $2$3)"
1328                                 retcode=$?
1329                                 result=${result//[[:blank:]]/} #Strip blanks
1330                         else
1331                                 path=${3:5}
1332                                 result="$(__do_curl $2$path)"
1333                                 retcode=$?
1334                                 echo "$result" > .tmp.curl.json
1335                                 result=$(python3 ../common/count_json_elements.py ".tmp.curl.json")
1336                         fi
1337                         duration=$((SECONDS-start))
1338                         echo -ne " Result=${result} after ${duration} seconds${SAMELINE}"
1339                         let ctr=ctr+1
1340                         if [ $retcode -ne 0 ]; then
1341                                 if [ $duration -gt $6 ]; then
1342                                         ((RES_FAIL++))
1343                                         #echo -e "----  \033[31m\033[1mFAIL\033[0m - Target ${3} ${4} ${5}  not reached in ${6} seconds, result = ${result} ----"
1344                                         echo -e $RED" FAIL${ERED} - ${3} ${4} ${5} not reached in ${6} seconds, result = ${result}"
1345                                         return
1346                                 fi
1347                         elif [ $4 = "=" ] && [ "$result" -eq $5 ]; then
1348                                 ((RES_PASS++))
1349                                 echo -e " Result=${result} after ${duration} seconds${SAMELINE}"
1350                                 echo -e $GREEN" PASS${EGREEN} - Result=${result} after ${duration} seconds"
1351                                 #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met in ${duration} seconds ----"
1352                                 return
1353                         elif [ $4 = ">" ] && [ "$result" -gt $5 ]; then
1354                                 ((RES_PASS++))
1355                                 echo -e " Result=${result} after ${duration} seconds${SAMELINE}"
1356                                 echo -e $GREEN" PASS${EGREEN} - Result=${result} after ${duration} seconds"
1357                                 #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met in ${duration} seconds, result = ${result}  ----"
1358                                 return
1359                         elif [ $4 = "<" ] && [ "$result" -lt $5 ]; then
1360                                 ((RES_PASS++))
1361                                 echo -e " Result=${result} after ${duration} seconds${SAMELINE}"
1362                                 echo -e $GREEN" PASS${EGREEN} - Result=${result} after ${duration} seconds"
1363                                 #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met in ${duration} seconds, result = ${result}  ----"
1364                                 return
1365                         elif [ $4 = "contain_str" ] && [[ $result =~ $5 ]]; then
1366                                 ((RES_PASS++))
1367                                 echo -e " Result=${result} after ${duration} seconds${SAMELINE}"
1368                                 echo -e $GREEN" PASS${EGREEN} - Result=${result} after ${duration} seconds"
1369                                 #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met in ${duration} seconds, result = ${result}  ----"
1370                                 return
1371                         else
1372                                 if [ $duration -gt $6 ]; then
1373                                         ((RES_FAIL++))
1374                                         echo -e $RED" FAIL${ERED} - ${3} ${4} ${5} not reached in ${6} seconds, result = ${result}"
1375                                         #echo -e "----  \033[31m\033[1mFAIL\033[0m - Target ${3} ${4} ${5}  not reached in ${6} seconds, result = ${result} ----"
1376                                         return
1377                                 fi
1378                         fi
1379                         sleep 1
1380                 done
1381         elif [ $# -eq 5 ]; then
1382                 if [[ $3 == "json:"* ]]; then
1383                         checkjsonarraycount=1
1384                 fi
1385
1386                 #echo -e "---- ${1} sim test criteria: \033[1m ${3} \033[0m ${4} ${5} ----"
1387                 echo -e $BOLD"TEST(${BASH_LINENO[1]}): ${1}, ${3} ${4} ${5}"$EBOLD
1388                 ((RES_TEST++))
1389                 if [ $checkjsonarraycount -eq 0 ]; then
1390                         result="$(__do_curl $2$3)"
1391                         retcode=$?
1392                         result=${result//[[:blank:]]/} #Strip blanks
1393                 else
1394                         path=${3:5}
1395                         result="$(__do_curl $2$path)"
1396                         retcode=$?
1397                         echo "$result" > .tmp.curl.json
1398                         result=$(python3 ../common/count_json_elements.py ".tmp.curl.json")
1399                 fi
1400                 if [ $retcode -ne 0 ]; then
1401                         ((RES_FAIL++))
1402                         #echo -e "----  \033[31m\033[1mFAIL\033[0m - Target ${3} ${4} ${5} not reached, result = ${result} ----"
1403                         echo -e $RED" FAIL ${ERED}- ${3} ${4} ${5} not reached, result = ${result}"
1404                 elif [ $4 = "=" ] && [ "$result" -eq $5 ]; then
1405                         ((RES_PASS++))
1406                         echo -e $GREEN" PASS${EGREEN} - Result=${result}"
1407                         #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met"
1408                 elif [ $4 = ">" ] && [ "$result" -gt $5 ]; then
1409                         ((RES_PASS++))
1410                         echo -e $GREEN" PASS${EGREEN} - Result=${result}"
1411                         #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met, result = ${result} ----"
1412                 elif [ $4 = "<" ] && [ "$result" -lt $5 ]; then
1413                         ((RES_PASS++))
1414                         echo -e $GREEN" PASS${EGREEN} - Result=${result}"
1415                         #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met, result = ${result} ----"
1416                 elif [ $4 = "contain_str" ] && [[ $result =~ $5 ]]; then
1417                         ((RES_PASS++))
1418                         echo -e $GREEN" PASS${EGREEN} - Result=${result}"
1419                         #echo -e "----  \033[32m\033[1mPASS\033[0m - Test criteria met, result = ${result} ----"
1420                 else
1421                         ((RES_FAIL++))
1422                         echo -e $RED" FAIL${ERED} - ${3} ${4} ${5} not reached, result = ${result}"
1423                         #echo -e "----  \033[31m\033[1mFAIL\033[0m - Target ${3} ${4} ${5} not reached, result = ${result} ----"
1424                 fi
1425         else
1426                 echo "Wrong args to __var_test, needs five or six args: <simulator-name> <host> <variable-name> <condition-operator> <target-value> [ <timeout> ]"
1427                 echo "Got:" $@
1428                 exit 1
1429         fi
1430 }
1431
1432
1433 ### Generic test cases for varaible checking
1434
1435 # Tests if a variable value in the CR is equal to a target value and and optional timeout.
1436 # Arg: <variable-name> <target-value> - This test set pass or fail depending on if the variable is
1437 # equal to the target or not.
1438 # Arg: <variable-name> <target-value> <timeout-in-sec>  - This test waits up to the timeout seconds
1439 # before setting pass or fail depending on if the variable value becomes equal to the target
1440 # value or not.
1441 # (Function for test scripts)
1442 cr_equal() {
1443         if [ $# -eq 2 ] || [ $# -eq 3 ]; then
1444                 __var_test "CR" "$LOCALHOST$CR_EXTERNAL_PORT/counter/" $1 "=" $2 $3
1445         else
1446                 ((RES_CONF_FAIL++))
1447                 __print_err "Wrong args to cr_equal, needs two or three args: <sim-param> <target-value> [ timeout ]" $@
1448         fi
1449 }
1450
1451 # Tests if a variable value in the MR stub is equal to a target value and and optional timeout.
1452 # Arg: <variable-name> <target-value> - This test set pass or fail depending on if the variable is
1453 # equal to the target or not.
1454 # Arg: <variable-name> <target-value> <timeout-in-sec>  - This test waits up to the timeout seconds
1455 # before setting pass or fail depending on if the variable value becomes equal to the target
1456 # value or not.
1457 # (Function for test scripts)
1458 mr_equal() {
1459         if [ $# -eq 2 ] || [ $# -eq 3 ]; then
1460                 __var_test "MR" "$LOCALHOST$MR_EXTERNAL_PORT/counter/" $1 "=" $2 $3
1461         else
1462                 ((RES_CONF_FAIL++))
1463                 __print_err "Wrong args to mr_equal, needs two or three args: <sim-param> <target-value> [ timeout ]" $@
1464         fi
1465 }
1466
1467 # Tests if a variable value in the MR stub is greater than a target value and and optional timeout.
1468 # Arg: <variable-name> <target-value> - This test set pass or fail depending on if the variable is
1469 # greater than the target or not.
1470 # Arg: <variable-name> <target-value> <timeout-in-sec>  - This test waits up to the timeout seconds
1471 # before setting pass or fail depending on if the variable value becomes greater than the target
1472 # value or not.
1473 # (Function for test scripts)
1474 mr_greater() {
1475         if [ $# -eq 2 ] || [ $# -eq 3 ]; then
1476                 __var_test "MR" "$LOCALHOST$MR_EXTERNAL_PORT/counter/" $1 ">" $2 $3
1477         else
1478                 ((RES_CONF_FAIL++))
1479                 __print_err "Wrong args to mr_greater, needs two or three args: <sim-param> <target-value> [ timeout ]" $@
1480         fi
1481 }
1482
1483 # Read a variable value from MR sim and send to stdout. Arg: <variable-name>
1484 mr_read() {
1485         echo "$(__do_curl $LOCALHOST$MR_EXTERNAL_PORT/counter/$1)"
1486 }
1487
1488 # Print a variable value from the MR stub.
1489 # arg: <variable-name>
1490 # (Function for test scripts)
1491 mr_print() {
1492         if [ $# != 1 ]; then
1493                 ((RES_CONF_FAIL++))
1494         __print_err "need one arg, <mr-param>" $@
1495                 exit 1
1496         fi
1497         echo -e $BOLD"INFO(${BASH_LINENO[0]}): mrstub, $1 = $(__do_curl $LOCALHOST$MR_EXTERNAL_PORT/counter/$1)"$EBOLD
1498 }
1499
1500