git-annex.def

Bootstrap: docker
From: ubuntu:latest
Stage: dev

%help
    A container which runs git-annex.  The run command is `git-annex`.
    `./git-annex.sif version` will print the current version.

%post
    cd /
    apt-get update
    apt-get install -y wget

    wget https://downloads.kitenet.net/git-annex/linux/current/git-annex-standalone-amd64.tar.gz
    tar xf git-annex-standalone-amd64.tar.gz
    rm git-annex-standalone-amd64.tar.gz



Bootstrap: docker
From: ubuntu:latest
Stage: final

# install binary from stage one
%files from dev
    /git-annex.linux

%post
    CREATED=`date`
    echo "export CREATED=\"${NOW}\"" >> $APPTAINER_ENVIRONMENT
    echo "export VERSION=\"$(/git-annex.linux/git-annex version)\"" >> $APPTAINER_ENVIRONMENT

%environment
    PATH=/git-annex.linux/:$PATH

%runscript
    # This would usually not be needed.  You can `git-annex shell` just as well.
    if [ "$APPTAINER_NAME" = "git-annex-shell" ] ; then
        git-annex-shell "$@"
    else
        git-annex "$@"
    fi

%test
    git-annex version

%help
    git-annex as an image.  Can be run with ./git-annex.sif

    For ssh-agent to work, consider `SINGULARITY_BIND=$SSH_AUTH_SOCK`.

    To use as a git-annex shell,
      git config remote.NAME.annex-shell "/path/to/git-annex.sif shell"
    Or if you need to bind-mount some directories that are not default:
      git config remote.NAME.annex-shell "apptainer run -B /scratch /path/to/git-annex.sif shell