Update FV scripts. Add extra error logs into console of crashed test

For more crash backtraces in case of signal Aborted add SEGFAULT_SIGNALS = all for linux builds.
Tested and reproduced crash on Gitlab.
Also changed fixed CPU core-number from hardcoded to flexible number.

Relates-To: OLPEDGE-473, OLPEDGE-903, OLPEDGE-917

Signed-off-by: Yaroslav Stefinko <[email protected]>

Author: ystefinko

.gitlab-ci.yml

@@ -2,6 +2,7 @@ image: ${DOCKER_REGISTRY}/${DOCKER_IMAGE}:${DOCKER_IMAGE_VERSION}
 
 variables:
   LD_PRELOAD: "/lib/x86_64-linux-gnu/libSegFault.so"
+  SEGFAULT_SIGNALS: "all"
 
 stages:
   - build

.travis.yml

@@ -4,6 +4,7 @@ dist: xenial
 env:
   global:
   - LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so
+  - SEGFAULT_SIGNALS=all
   - WORKSPACE=$TRAVIS_BUILD_DIR
 addons:
   apt:

scripts/linux/fv/gitlab_build_fv.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -e
 mkdir -p build && cd build
 cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -OLP_SDK_BUILD_EXAMPLES=ON -DOLP_SDK_BUILD_DOC=ON -DBUILD_SHARED_LIBS=ON ..
-make -j8
+make -j$(nproc)
 make docs
 cd ..

scripts/linux/fv/gitlab_test_fv.sh

@@ -1,6 +1,7 @@
 #!/bin/bash -e
 # Running every test one by one
 
+
 export REPO_HOME=$PWD
 export FV_HOME=${REPO_HOME}/scripts/linux/fv
 rm -rf reports && mkdir -p reports              # folder for reports storage
@@ -13,6 +14,9 @@ fi
 TEST_FAILURE=0
 EXPECTED_REPORT_COUNT=6                         # expected that we generate 6 reports
 
+#for core dump backtrace
+ulimit -c unlimited
+
 # Run unit tests
 ${FV_HOME}/gitlab-olp-cpp-sdk-authentication-test.sh 2>> errors.txt || TEST_FAILURE=1
 ${FV_HOME}/gitlab-olp-cpp-sdk-core-test.sh 2>> errors.txt || TEST_FAILURE=1
@@ -29,20 +33,25 @@ ${FV_HOME}/gitlab-olp-cpp-sdk-functional-test.sh 2>> errors.txt || TEST_FAILURE=
 if [[ ${TEST_FAILURE} == 1 ]]; then
     export REPORT_COUNT=$(ls ${REPO_HOME}/reports | wc -l)
     if [[ ${REPORT_COUNT} -ne ${EXPECTED_REPORT_COUNT} || ${REPORT_COUNT} == 0 ]]; then
+        echo "Printing error.txt ###########################################"
+        cat errors.txt
+        echo "End of error.txt #############################################"
         echo "CRASH ERROR. One of test groups contains crash. Report was not generated for that group ! "
     fi
 else
     echo "OK. Full list of test reports was generated. "
 fi
 
 
-for failreport in `ls ${REPO_HOME}/reports/*-report.xml`
+for failreport in $(ls ${REPO_HOME}/reports/*.xml)
 do
-    if [[ $(grep -q "<failure" ${failreport}) ]]; then
+    echo "Parsing ${failreport} ..."
+    if $(grep -q "<failure" "${failreport}" ) ; then
         echo "${failreport} contains errors : "
         cat ${failreport}
-        echo "Full log contains errors : "
+        echo "Printing error.txt ###########################################"
         cat errors.txt
+        echo "End of error.txt #############################################"
     fi
 done
 

scripts/linux/psv/travis_build_psv.sh

@@ -1,4 +1,7 @@
 #!/bin/bash -xe
+#for core dump backtrace
+ulimit -c unlimited
+
 mkdir -p build
 cd build
 cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
@@ -7,6 +10,5 @@ cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
     -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
     ..
 
-make -j8
-cd ..
+make -j$(nproc)
 ccache -s

scripts/linux/psv/travis_test_psv.sh

@@ -1,4 +1,7 @@
 #!/bin/bash -e
+#for core dump backtrace
+ulimit -c unlimited
+
 CPP_TEST_SOURCE_AUTHENTICATION=build/olp-cpp-sdk-authentication/tests
 CPP_TEST_SOURCE_CORE=build/olp-cpp-sdk-core/tests
 CPP_TEST_SOURCE_DARASERVICE_READ=build/olp-cpp-sdk-dataservice-read/tests