doTest(): run all shell commands in the same sudo environment, so the...

doTest(): run all shell commands in the same sudo environment, so the environment variables incl. LD_PRELOAD are properly used

vars/helper.groovy

@@ -167,15 +167,10 @@ def doBuild(String label, String buildType) {
       sudo -H -E -u msk_jenkins mkdir -p /scratch/install
       cd /scratch/build-${JOB_NAME}
       # We might run only part of the project from a sub-directory. If it is empty the trailing / does not confuse cmake
-      if [ -z "\${RUN_FROM_SUBDIR}" ]; then
-        SUBDIR=""
-      else
-        SUBDIR="${env.RUN_FROM_SUBDIR}"
-      fi
       for VAR in ${env.JOB_VARIABLES}; do
         export `eval echo \${VAR}`
       done
-      sudo -H -E -u msk_jenkins cmake /scratch/source/\${SUBDIR} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=${buildType} -DSUPPRESS_AUTO_DOC_BUILD=true \${CMAKE_EXTRA_ARGS}
+      sudo -H -E -u msk_jenkins cmake /scratch/source/\${RUN_FROM_SUBDIR} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=${buildType} -DSUPPRESS_AUTO_DOC_BUILD=true \${CMAKE_EXTRA_ARGS}
       sudo -H -E -u msk_jenkins make ${env.MAKEOPTS}
     """
   }
@@ -196,6 +191,7 @@ def doTest(String label, String buildType) {
   // Prefix test names with label and buildType, so we can distinguish them later
   // Copy test results files to the workspace, otherwise they are not available to the xunit plugin
   sh """
+    cat > /scratch/script <<EOF
     cd /scratch/build-${JOB_NAME}
     if [ -z "\${CTESTOPTS}" ]; then
       CTESTOPTS="${env.MAKEOPTS}"
@@ -203,9 +199,12 @@ def doTest(String label, String buildType) {
     for VAR in ${env.JOB_VARIABLES} \${TEST_VARIABLES}; do
        export `eval echo \${VAR}`
     done
-    sudo -H -E -u msk_jenkins ctest --no-compress-output \${CTESTOPTS} -T Test -V || true
-    sudo -H -E -u msk_jenkins sed -i Testing/*/Test.xml -e 's_\\(^[[:space:]]*<Name>\\)\\(.*\\)\\(</Name>\\)\$_\\1${label}.${buildType}.\\2\\3_'
-    sudo -H -E -u msk_jenkins cp -r /scratch/build-${JOB_NAME}/Testing "${WORKSPACE}"
+    ctest --no-compress-output \${CTESTOPTS} -T Test -V || true
+    sed -i Testing/*/Test.xml -e 's_\\(^[[:space:]]*<Name>\\)\\(.*\\)\\(</Name>\\)\$_\\1${label}.${buildType}.\\2\\3_'
+    cp -r /scratch/build-${JOB_NAME}/Testing "${WORKSPACE}"
+EOF
+    chmod +x /scratch/script
+    sudo -H -E -u msk_jenkins /scratch/script
   """
 
   // Publish test result directly (works properly even with multiple publications from parallel branches)