Fixing

templates/simple-object-storage/ports.sh

@@ -10,4 +10,17 @@ source "$(dirname "$0")/_common.sh"
 # Required environment variables
 # check_required_env_vars "HOST_PORT" 
 
-echo $HOST_PORT
+# check if jq is installed
+if ! command -v jq &> /dev/null; then
+    die "jq could not be found, please install it"
+fi
+
+# check if sos_config.json exists
+if [ ! -f "${CONFIG_PATH}/sos_config.json" ]; then
+    die "sos_config.json does not exist"
+fi
+
+# extract port from sos_config.json
+PORT=$(jq -r '.port' "${CONFIG_PATH}/sos_config.json")
+echo $PORT
+