feat: Pass arch to check layer size, set e on it (#444)

Author: astuyve

ci/input_files/build.yaml.tpl

@@ -53,7 +53,7 @@ check-layer-size ({{ $runtime.name }}-{{ $runtime.arch }}):
   dependencies:
     - build-layer ({{ $runtime.name }}-{{ $runtime.arch }})
   script: 
-    - PYTHON_VERSION={{ $runtime.python_version }} ./scripts/check_layer_size.sh
+    - PYTHON_VERSION={{ $runtime.python_version }} ARCH={{ $runtime.arch }} ./scripts/check_layer_size.sh
 
 lint python:
   stage: test

scripts/check_layer_size.sh

@@ -8,6 +8,7 @@
 # Compares layer size to threshold, and fails if below that threshold
 
 # 7 mb size limit
+set -e
 MAX_LAYER_COMPRESSED_SIZE_KB=$(expr 7 \* 1024)
 MAX_LAYER_UNCOMPRESSED_SIZE_KB=$(expr 24 \* 1024)