Run bash in alpine docker

It is my test on building a docker image based on small alpine docker image , you can build images less 50MB or even 10 MB

I also made slef built base image , it demos how base image gets build

Instructions

• Run bash

docker pull yikaus/alpine-bash
docker run --rm -ti yikaus/alpine-bash /bin/bash

• Check available package can be built on alpine

docker pull gliderlabs/alpine
docker run --rm gliderlabs/alpine /sbin/apk --update search -v PKG_NAME

example:

docker run --rm gliderlabs/alpine /sbin/apk --update search -v nginx

• Directly running shell on base image

docker run --rm -ti gliderlabs/alpine /bin/sh