Bootstrap: docker
From: ubuntu:22.04

%labels
    Author ATGC
    Tool MUSCLE

%post
    set -eu
    export DEBIAN_FRONTEND=noninteractive

    apt-get update
    apt-get install -y --no-install-recommends \
        ca-certificates \
        software-properties-common

    add-apt-repository universe
    apt-get update
    apt-get install -y --no-install-recommends muscle

    muscle -version >/tmp/muscle.version.txt 2>&1 || true

    apt-get clean
    rm -rf /var/lib/apt/lists/*

%environment
    export PATH=/usr/bin:/usr/local/bin:$PATH

%runscript
    exec muscle "$@"

%test
    muscle -version