hypriot / image-builder-odroid-xu4

Build SD card image for ODROID XU4

rpi-golang

Docker image containing GOLANG that is compatible to the Raspberry Pi.

Build the Docker Image

make build

Run the Docker Image and get version of installed GOLANG

make version

Push Docker Image to Docker Hub

• First, use a docker login with username, password and email address
• Second, push Docker Image to the official Docker Hub

make push

image-builder-odroid-xu4's Issues

Update tools to "Barbossa"

This is the task list to update to update the XU4 repo to v0.8.0 Barbossa like the image-builder-rpi repo. We should do this in multiple small pull requests. The image-builder-rpi repo should be used as a base to look how we want to structure all the steps.

There is no specific order. We can add simple things first and create a lower pre-release version <0.8.0.

• rename to hypriotos-odroid-xu4-vX.X.X.img.zip, fixed with #10 by @mevatron
• update docker-compose, #12
• update docker-machine, #12
• update docker-engine, #12
• update rootfs, #12
• update device-init
• install docker images for consul + swarm
• install cluster-lab
• check for a more up to date kernel > 3.10
• add FAT partition for flash / device-init, do we need some similar tar like for rpi in image-builder-raw repo?

Add FAT partition

I have flashed this image

flash http://oph.mdrjr.net/meveric/images/Jessie/Debian-Jessie-1.0~RC2-20151123-XU3.img.xz

and saw a FAT partition for the /boot partition. So users can easily access the /boot/boot.ini as well as our /boot/device-init.yaml before the first boot.

We should add the FAT partition.

improve partition table

change partition table to support fat boot partition

http://odroid.com/dokuwiki/doku.php?id=en:xu3_partition_table

Next steps?

What are the next steps for HypriotOS on XU4?

Problem starting swarm agent

I tried to create a swarm with the XU4 and v0.1.0 of the SD card image, but I get an error starting the container memory.swappiness: invalid argument:

$ docker-machine create -d generic --swarm --swarm-discovery token://$TOKEN --swarm-image hypriot/rpi-swarm:latest --generic-ip-address 192.168.1.205 --generic-ssh-user pirate xu4 
Running pre-create checks...
Creating machine...
(xu4) No SSH key specified. Connecting to this machine now and in the future will require the ssh agent to contain the appropriate key.
Waiting for machine to be running, this may take a few minutes...
Detecting operating system of created instance...
Waiting for SSH to be available...
Detecting the provisioner...
Provisioning with debian...
Copying certs to the local machine directory...
Copying certs to the remote machine...
Setting Docker configuration on the remote daemon...
Configuring swarm...
Error creating machine: Error running provisioning: Error while starting container: 500 Internal Server Error: Cannot start container d62d5939d5975c4f3b08840fb550895a9e76b8d516b4052a627be48021aa0936: [9] System error: write /sys/fs/cgroup/memory/docker/d62d5939d5975c4f3b08840fb550895a9e76b8d516b4052a627be48021aa0936/memory.swappiness: invalid argument