Bootstrap: docker
From: debian:bookworm-slim

%labels
    Author ATGC
    Tool RAxML-NG

%help
    Build an Apptainer image for RAxML-NG using the upstream Linux release.

%post
    set -eu
    export DEBIAN_FRONTEND=noninteractive

    apt-get update
    apt-get install -y --no-install-recommends \
        ca-certificates \
        unzip \
        wget
    apt-get clean
    rm -rf /var/lib/apt/lists/*

    RAXMLNG_VERSION="${RAXMLNG_VERSION:-2.0.1}"
    RAXMLNG_URL="${RAXMLNG_URL:-https://github.com/amkozlov/raxml-ng/releases/download/${RAXMLNG_VERSION}/raxml-ng_v${RAXMLNG_VERSION}_linux_x86_64.zip}"

    mkdir -p /opt/raxml-ng
    wget -q -O /tmp/raxml-ng.zip "${RAXMLNG_URL}"
    unzip -q /tmp/raxml-ng.zip -d /opt/raxml-ng
    install -m 0755 /opt/raxml-ng/raxml-ng /usr/local/bin/raxml-ng
    rm -f /tmp/raxml-ng.zip

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

%runscript
    exec /usr/local/bin/raxml-ng "$@"

%test
    test -x /usr/local/bin/raxml-ng