Add readme for build module. Improve Dockerfile.Sample with more feature examples

2023-01-30 11:46:53 -05:00
parent da615a3e6c
commit 34498b5afa
7 changed files with 94 additions and 5 deletions
--- a/06-building-container-images/Makefile
+++ b/06-building-container-images/Makefile
@ -16,7 +16,12 @@ compose-down:

 .PHONY: build-sample
 build-sample:
-	docker build -t sample -f Dockerfile.sample .
+	DOCKER_BUILDKIT=1 docker build \
+		--build-arg BASE_IMAGE_TAG=19.3 \
+		--secret id=secret.txt,src=local-secret.txt \
+		-t sample \
+		-f Dockerfile.sample \
+		.

 define ENTRYPOINT_CMD_DESCRIPTION
 ##############################