Might actually be working?

1 files changed, 10 insertions, 4 deletions

diff --git a/Makefile b/Makefile
index 84fcd7c..8ebb87b 100644
--- a/Makefile
+++ b/Makefile
@@ -13,14 +13,20 @@ stage1.stamp: stage0.stamp Builder Ratinox
 		--mount type=bind,source=$(abspath .),target=/cryptech-builder \
 		cryptech-builder:stage0 \
 		/cryptech-builder/Builder
-	docker commit cryptech-builder-stage1 cryptech-builder:stage1
+	docker export cryptech-builder-stage1 | \
+		xz -v >cryptech-builder-stage1.xz
 	docker container rm cryptech-builder-stage1
 	touch $@
 
-stage2.stamp: stage1.stamp Dockerfile
+stage2.stamp: stage1.stamp
+	docker rmi cryptech-builder:stage0
+	docker import cryptech-builder-stage1.xz cryptech-builder:stage2
+#	rm cryptech-builder-stage1.xz
+	touch $@
+
+stage3.stamp: stage2.stamp Dockerfile
 	docker build -t cryptech-builder .
 	touch $@
 
 clean:
-	rm -f *.stamp Xvfb_screen*
-
+	rm -f *.stamp Xvfb_screen* cryptech-builder-stage1.xz