added build & push

webapp/scratchpad.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/bash
+# export DOCKER_BUILDKIT=1
+docker run -d --rm --name dist -p80:80 -v/root/kopano-docker/dist:/usr/local/apache2/htdocs httpd
+docker build --no-cache --progress=plain -t webapp .
+docker build -t webapp .
+docker run -it --name webapp -p8080:80 webapp 
+docker logs -f webapp
+docker exec -it webapp bash
+
+docker kill webapp
+docker rm webapp
+
+docker container ls 
+docker container prune
+docker image ls
+docker image prune -a -f