https://github.com/mudler/docker-sabayon-spinbase-amd64

Sabayon spinbase docker repository
https://github.com/mudler/docker-sabayon-spinbase-amd64

Last synced: over 1 year ago
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Sabayon spinbase docker repository

• Host: GitHub
• URL: https://github.com/mudler/docker-sabayon-spinbase-amd64
• Owner: mudler
• Created: 2015-06-04T16:43:56.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2015-11-05T13:51:32.000Z (over 10 years ago)
• Last Synced: 2025-02-02T07:43:38.806Z (over 1 year ago)
• Language: Shell
• Homepage: https://registry.hub.docker.com/u/sabayon/spinbase-amd64/
• Size: 306 KB
• Stars: 2
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Sabayon Spinbase: a Docker Project #

Attention! It's under strong development

State: Alpha

The purpose of this project is to provide an image of Sabayon spinbase.

It is just a [Sabayon 

base](https://github.com/mudler/docker-sabayon-base) 

with upgrades 

and tools, ready to be shipped on VM(s)/LiveCDs

Images are also on Docker Hub [sabayon/spinbase-amd64](https://registry.hub.docker.com/u/sabayon/spinbase-amd64/) and the already squashed image, 

[sabayon/spinbase-amd64-squashed](https://registry.hub.docker.com/u/sabayon/spinbase-amd64-squashed/)

## First steps on docker

Ensure to have the daemon started and running:

    sudo systemctl start docker

## Building sabayon-spinbase locally

    git clone https://github.com/mudler/docker-sabayon-spinbase-amd64.git docker-sabayon-spinbase

    cd docker-sabayon-spinbase

    sudo docker build -t sabayon/spinbase-amd64 .

## Pulling sabayon-spinbase from Docker Hub

    sudo docker pull sabayon/spinbase-amd64

## Converting the image from Docker to use it with [Molecules](https://github.com/Sabayon/molecules)

### Only with undocker, without squashing the layers

After pulling the docker image, install [undocker](https://github.com/larsks/undocker/) and then as root:

    docker save sabayon/spinbase-amd64:latest | undocker -i -o spinbase sabayon/spinbase-amd64:latest

### Using [docker-squash](https://github.com/jwilder/docker-squash)

You can also squash the image with [docker-squash](https://github.com/jwilder/docker-squash) and then extract your layers.

    sudo docker save sabayon/spinbase-amd64:latest | sudo TMPDIR=/dev/shm docker-squash -t sabayon/spinbase-amd64:squashed > /your/prefered/path/Spinbase.tar

You can replace /dev/shm with your prefered tmpdir

### With undocker, but squashing the layers

The squash can also been accomplished creating a container from the image, exporting it and then importing it back.

    sudo docker run -t -i sabayon/spinbase-amd64:latest /bin/bash

    $ exit # You should drop in a shell, exit, you should see a container id, otherwise find it :

    sudo docker ps -l

    sudo docker export  | docker import - sabayon/spinbase-amd64:squashed

    docker save sabayon/spinbase-amd64:squashed | undocker -i -o spinbase sabayon/spinbase-amd64:squashed

Docker will loose the history revision and then you can estract the layer, using as base for chroot.

You now have the tree on the *spinbase/* directory

If you are planning to use the resulting files as a chroot, don't forget to set a nameserver on resolv.conf file

    echo "nameserver 208.67.222.222" > spinbase/etc/resolv.conf