show progress bar on TTY but not in the log

create-image.sh

@@ -61,15 +61,15 @@ EOF
     sleep 10
 }
 
-appliance-creator \
-    --config "${KICKSTART_FILE}" \
-    --name "${APPLIANCE_NAME}" \
+script -q -c "appliance-creator \
+    --config ${KICKSTART_FILE} \
+    --name ${APPLIANCE_NAME} \
     --format raw \
-    --outdir "${PWD}" \
+    --outdir ${PWD} \
     --no-compress \
     --debug \
     --cache /root/cache \
-    --verbose 2>&1 | tee "${APPLIANCE_NAME}.log" || exit 1
+    --verbose" | tee "${APPLIANCE_NAME}.log" || exit 1
 
 if [[ -d "${APPLIANCE_NAME}" ]]; then
     pushd "${APPLIANCE_NAME}" || exit 1