Simplify layer downloading a la raster analysis

Author: dmannarino

scripts/test

@@ -2,15 +2,19 @@
 set -e
 
 PYTHON_RUNTIME="python3.10"
+
 MERCANTILE_VERSION="1.2.1"
 NUMPY_VERSION="1.26.4"
 PILLOW_VERSION="9.5.0"
-RASTERIO_VERSION="1.4.3"
+RASTERIO_VERSION="no_numpy"
+
+ALL_DEP_LAYERS=(
+  "${PYTHON_RUNTIME}-mercantile_${MERCANTILE_VERSION}.zip"
+  "${PYTHON_RUNTIME}-numpy_${NUMPY_VERSION}.zip"
+  "${PYTHON_RUNTIME}-pillow_${PILLOW_VERSION}.zip"
+  "${PYTHON_RUNTIME}-rasterio_${RASTERIO_VERSION}.zip"
+)
 
-MERCANTILE_FILENAME="${PYTHON_RUNTIME}-mercantile_${MERCANTILE_VERSION}.zip"
-NUMPY_FILENAME="${PYTHON_RUNTIME}-numpy_${NUMPY_VERSION}.zip"
-PILLOW_FILENAME="${PYTHON_RUNTIME}-pillow_${PILLOW_VERSION}.zip"
-RASTERIO_FILENAME="${PYTHON_RUNTIME}-rasterio_${RASTERIO_VERSION}.zip"
 
 # Default values
 POSITIONAL=()
@@ -33,7 +37,7 @@ do
 done
 set -- "${POSITIONAL[@]}" # restore positional parameters
 
-for filename in $MERCANTILE_FILENAME $NUMPY_FILENAME $PILLOW_FILENAME $RASTERIO_FILENAME; do
+for filename in "${ALL_DEP_LAYERS[@]}"; do
   if ! [ -f "tests/fixtures/${filename}" ]; then
       aws s3 cp s3://gfw-pipelines-dev/lambda_layers/${filename} tests/fixtures/${filename}
   fi