improve sandboxing status message, update README, remove dead code from a previous change to build_sandbox.sh (#346)

1 files changed, 2 insertions, 3 deletions

diff --git a/scripts/build_sandbox.sh b/scripts/build_sandbox.sh
index 9610cccd..2988ddab 100755
--- a/scripts/build_sandbox.sh
+++ b/scripts/build_sandbox.sh
@@ -27,16 +27,15 @@ IMAGE=gemini-code-sandbox
 DOCKERFILE=Dockerfile
 
 SKIP_NPM_INSTALL_BUILD=false
-while getopts "sdf:" opt; do
+while getopts "sf:" opt; do
     case ${opt} in
     s) SKIP_NPM_INSTALL_BUILD=true ;;
     f)
         DOCKERFILE=$OPTARG
         ;;
     \?)
-        echo "usage: $(basename "$0") [-s] [-d] [-f <dockerfile>]"
+        echo "usage: $(basename "$0") [-s] [-f <dockerfile>]"
         echo "  -s: skip npm install + npm run build"
-        echo "  -d: build dev image (use Dockerfile-dev)"
         echo "  -f <dockerfile>: use <dockerfile>"
         exit 1
         ;;