Fix Issue #2148: loadups fail on WSL1 with Xvnc server errors - fixed by adding new flag to medley script, use this flag in loadup script (#2163)

* Fix Issue #2155 (loadup -f -b -x fails can't find full.sysout).  Reordered loadup so that the sysouts are copied to loadups before loadup-aux and loadup-db are run, and that the product of loadup-aux are copied to loadups before loadup-db is run -- all to make sure that the right prerequisites are available in loadups when needed.  Also forced a run of loadup-aux if full.sysout is newer than exports.all when -db is specified.

* Fix Issue 2148 - loadups fail on WSL1 with Xvnc server error.  Root cause of 2148 is that certain Medley sessions in loadups run very quickly - less that a second or 2.  This causes the medley script to improperly detect an Xvnc server error.  Fixed by adding a cli flag --automation that forces the medley script to skip the check for Xvnc server errors.  Changed loadup script to call medley with this flag set.  Also add a cl flag to loadup --forcevnc that forces loadup to use vnc even on WSL2.  This is intended for testing purposes only.

scripts/loadups/loadup

@@ -157,6 +157,11 @@ main() {
               # internal
               noendmsg=true
               ;;
+            --forcevnc)
+              # internal - for testing
+              # WSL only -otherwise warning msg from medley
+              force_vnc="+"
+              ;;
             -z | -man | --man )
               if [ "$(uname)" = "Darwin" ]
               then

scripts/loadups/loadup-setup.sh

@@ -161,6 +161,7 @@ loadup_finish () {
   exit ${exit_code}
 }
 
+force_vnc="-"
 run_medley () {
     /bin/sh "${MEDLEYDIR}/scripts/medley/medley.command"         \
              --config -                                          \
@@ -171,6 +172,8 @@ run_medley () {
              --rem.cm "${cmfile}"                                \
              --greet "${initfile}"                               \
              --sysout "$1"                                       \
+             --automation                                        \
+             --vnc "${force_vnc}"                                \
              "$2" "$3" "$4" "$5" "$6" "$7"                       ;
     exit_code=$?
 }