enh: backup source code if case fails

tests/parallel_test/collect_cases.sh

@@ -41,5 +41,16 @@ fi
 cat ../script/jenkins/basic.txt |grep -v "^#"|grep -v "^$"|sed "s/^/,,script,/" >>$case_file
 grep "^python" ../system-test/fulltest.sh |sed "s/^/,,system-test,/" >>$case_file
 
+# tar source code for run.sh to use
+if [ $ent -eq 0 ]; then
+    cd ../../../
+    rm -rf TDengine.tar.gz
+    tar czf TDengine.tar.gz TDengine taos-connector-python --exclude=TDengine/debug
+else
+    cd ../../../../
+    rm -rf TDinternal.tar.gz
+    tar czf TDinternal.tar.gz TDinternal taos-connector-python --exclude=TDinternal/debug --exclude=TDinternal/community/debug
+fi
+
 exit 0
 

tests/parallel_test/run.sh

@@ -291,6 +291,19 @@ function run_thread() {
             fi
             cmd="$scpcmd:${remote_sim_tar} $log_dir/${case_file}.sim.tar.gz"
             $cmd
+            # backup source code
+            source_tar_dir=$log_dir/TDengine_${hosts[index]}
+            source_tar_file=TDengine.tar.gz
+            if [ $ent -ne 0 ]; then
+                source_tar_dir=$log_dir/TDinternal_${hosts[index]}
+                source_tar_file=TDinternal.tar.gz
+            fi
+            mkdir $source_tar_dir 2>/dev/null
+            if [ $? -eq 0 ]; then
+                cmd="$scpcmd:${workdirs[index]}/$source_tar_file $source_tar_dir"
+                echo "$cmd"
+                $cmd
+            fi
         fi
     done
 }