added build & push

z-push/scratchpad.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/bash
+# export DOCKER_BUILDKIT=1
+docker run -d --rm --name www -p80:80 -v/root/kopano-docker/dist:/usr/local/apache2/htdocs httpd
+docker build --no-cache --progress=plain -t z-push .
+docker build -t z-push .
+docker run --rm -it --name z-push -p8081:80 z-push bash
+docker logs -f z-push
+docker exec -it z-push bash
+docker run --rm -it ubuntu:20.04
+
+docker kill z-push
+docker rm z-push
+
+docker container ls 
+docker container prune
+docker image ls
+docker image prune -a -f