Multiarch Docker image for building Ubuntu snaps.

Based on multiarch/ubuntu-core on Docker Hub and https://github.com/chihchun/snapcraft-docker.

All images are rebuild each week to have packages list updated.

Supported architectures

• amd64
• i386 (amd64 architecture)
• armhf (native and amd64 architecture)
• arm64 (native and amd64 architecture)

Usage

Once you need to configure binfmt-support on your Docker host. This works locally or remotely (i.e using boot2docker or swarm).

# configure binfmt-support on the Docker host (works locally or remotely, i.e: using boot2docker)
$ docker run --rm --privileged multiarch/qemu-user-static:register --reset

Then you can run an armhf image from your x86_64 Docker host.

$ ddocker run --rm -v $(pwd):/build jeromeheissler/snapcraft:armhf-xenial

Or an x86_64 image from your x86_64 Docker host, directly, without qemu emulation.

$ docker run --rm -v $(pwd):/build jeromeheissler/snapcraft:amd64-xenial

It also works for arm64

$ docker run --rm -v $(pwd):/build jeromeheissler/snapcraft:arm64-xenial