Refactor error logging
It is hard to grep errors in current log. so in this patch,
I'm updating die function which also writes log for
screen_log_dir/error.log.
In future, we may categolize negative fault by using
this error.log.
Change-Id: I70a8cfe67ed408284f5c88c762c6bb8acb8ecdb2
diff --git a/exercises/swift.sh b/exercises/swift.sh
index a75f955..46ac2c5 100755
--- a/exercises/swift.sh
+++ b/exercises/swift.sh
@@ -45,20 +45,20 @@
# =============
# Check if we have to swift via keystone
-swift stat || die "Failure geting status"
+swift stat || die $LINENO "Failure geting status"
# We start by creating a test container
-swift post $CONTAINER || die "Failure creating container $CONTAINER"
+swift post $CONTAINER || die $LINENO "Failure creating container $CONTAINER"
# add some files into it.
-swift upload $CONTAINER /etc/issue || die "Failure uploading file to container $CONTAINER"
+swift upload $CONTAINER /etc/issue || die $LINENO "Failure uploading file to container $CONTAINER"
# list them
-swift list $CONTAINER || die "Failure listing contents of container $CONTAINER"
+swift list $CONTAINER || die $LINENO "Failure listing contents of container $CONTAINER"
# And we may want to delete them now that we have tested that
# everything works.
-swift delete $CONTAINER || die "Failure deleting container $CONTAINER"
+swift delete $CONTAINER || die $LINENO "Failure deleting container $CONTAINER"
set +o xtrace
echo "*********************************************************************"