Script tools cache: fix environment variables

`AWS_REGION` is required in production and `--endpoint-url` is not.
Besides, `AWS_BUILD_TOOLS_BUCKET_NAME` is required as well in production.

Author: humitos

scripts/compile_version_upload_s3.sh

@@ -25,9 +25,10 @@
 # it's required to set the following environment variables for an IAM user with
 # permissions on ``build-tools`` S3's bucket:
 #
+#   AWS_REGION
 #   AWS_ACCESS_KEY_ID
 #   AWS_SECRET_ACCESS_KEY
-#   AWS_ENDPOINT_URL
+#   AWS_BUILD_TOOLS_BUCKET_NAME
 #
 #
 # USAGE
@@ -95,9 +96,17 @@ docker container kill $CONTAINER_ID
 # Upload the .tar.gz to S3
 AWS_ENDPOINT_URL="${AWS_ENDPOINT_URL:-http://localhost:9000}"
 AWS_BUILD_TOOLS_BUCKET="${AWS_BUILD_TOOLS_BUCKET:-build-tools}"
-AWS_ACCESS_KEY_ID="${AWS_ACCESS_KEY_ID:-admin}" \
-AWS_SECRET_ACCESS_KEY="${AWS_SECRET_ACCESS_KEY:-password}" \
-aws --endpoint-url $AWS_ENDPOINT_URL s3 cp $OS-$TOOL-$VERSION.tar.gz s3://$AWS_BUILD_TOOLS_BUCKET
+AWS_ACCESS_KEY_ID="${AWS_ACCESS_KEY_ID:-admin}"
+AWS_SECRET_ACCESS_KEY="${AWS_SECRET_ACCESS_KEY:-password}"
+
+if [[ -z $AWS_REGION ]]
+then
+    # Development environment
+    aws --endpoint-url $AWS_ENDPOINT_URL s3 cp $OS-$TOOL-$VERSION.tar.gz s3://$AWS_BUILD_TOOLS_BUCKET
+else
+    # Production environment does not requires `--endpoint-url`
+    aws s3 cp $OS-$TOOL-$VERSION.tar.gz s3://$AWS_BUILD_TOOLS_BUCKET
+fi
 
 # Delete the .tar.gz file from the host
 rm $OS-$TOOL-$VERSION.tar.gz