funblast.def

BootStrap: docker
From: ubuntu:26.04

%post
    set -e

    # Update distro and install wget, libgomp1, and certificates : 
    apt update && apt install -y \
        wget \
        libgomp1 \
        ca-certificates \
    && rm -rf /var/lib/apt/lists/*

    # BLAST install in /opt :
    mkdir -p /opt/blast
    cd /opt/blast
    # The next line need to be fixed in the futur...
    wget --no-check-certificate https://ftp.ncbi.nlm.nih.gov/blast/executables/blast+/2.17.0/ncbi-blast-2.17.0+-x64-linux.tar.gz
    tar -xzvf ncbi-blast-2.17.0+-x64-linux.tar.gz
    rm ncbi-blast-2.17.0+-x64-linux.tar.gz

    /opt/blast/ncbi-blast-2.17.0+/bin/blastn -version

%environment
    export LC_ALL=C
    # Above line set the standard POSIX "C" value. It follow ASCII rules for parsing, insteed of local language set by users. 
    # This allows for better reproducibility, regardless of user setup (for exemple : fr_FR.UTF-8, en_US.UTF-8, etc.)
    export PATH=/opt/blast/ncbi-blast-2.17.0+/bin:$PATH

%runscript
    exec "$@"

%files
    run-FunBLAST.sh

%labels
    Author Henver236
    Version v1.1
    Description Apptainer container running Ubuntu v26.04 and tools like BLAST+ v2.17.0, with certificates needed to run on Gamarello HPC.