entrypoint: mention env vars that are not customized by script
Mention the env vars that the go test code looks for but does not change
from the "outer" environment as a way of documenting those variables.
@@ -16,6 +16,11 @@ CEPH_CONF=/tmp/ceph/ceph.conf
# set defaults if they are currently unset in the environment
: "${GO_CEPH_TEST_REQUIRE_MOUNT:=yes}"
+# Default env vars that are not currently changed by this script
+# but can be used to change the test behavior:
+# GO_CEPH_TEST_MOUNT_DIR
+# GO_CEPH_TEST_MDS_NAME
+
CLI="$(getopt -o h --long test-run:,test-pkg:,pause,cpuprofile,memprofile,no-cover,micro-osd:,results:,ceph-conf:,help -n "${0}" -- "$@")"
eval set -- "${CLI}"
while true ; do
