If you’re not using Docker, run sudo sh buildeb.sh
to generate a Debian or Ubuntu base image on a Debian or Ubuntu host.
It will use debootstrap
, create a tar-file, generate the Dockerfile
and add a SHA256 checksum of the created tar-file to a ENV
in the Dockerfile
.
buildeb.sh
will also add .git
and any previously generated tar-files to .dockerignore
.
sudo sh buildeb.sh <release> <mirror> <directory>
For example:
$ sudo sh buildeb.sh buster http://deb.debian.org/debian "$(pwd)/buildarea"
$ docker build -t konstruktoid/debian -f Dockerfile.buster .
$ docker run -t -i konstruktoid/debian cat /etc/debian_version
docker build --no-cache -t konstruktoid/debianbuild -f Dockerfile .
docker run --privileged -v "$(pwd)":/opt/buildarea konstruktoid/debianbuild buster http://deb.debian.org/debian
docker run --privileged -v "$(pwd)":/opt/buildarea konstruktoid/debianbuild buster http://deb.debian.org/debian