arm-build of the docker-image on docker hub

[Zwixx]

I use a raspi with my gitblit and build my own image. I used the alpine-linux version and it worked to build the image.

A official Image would be great.

[flaix]

Which base image did you use to build your own?

[Zwixx]

I used the alpine base image. I tested it on a raspi 4 and it works, but it was very slow. I don't know why. A gogs was really 10 times faster.