A (INGInious) `run` file that works around missing tar and unzip binaries.

run

#!/bin/bash

extract () {
    if [ -f $1 ] ; then
        case $1 in
            *.tgz)
                # simulate missing tar command.
                python -c "import tarfile; tarfile.open(\"$1\", 'r:gz').extractall(path=\"$2\");"
                #tar xzf "$1" -C "$2"
                ;;
            *.zip)
                python -c "from zipfile import ZipFile; ZipFile(\"$1\", 'r').extractall(\"$2\");"
                # unzip n'existe pas, mais zipfile est dans python...
                # unzip "$1" -c "$2"
                ;;
            *)
                fail "'$1' cannot be extracted via extract()"
                ;;
        esac
    else
        fail "'$1' is not a valid file"
    fi
}

name=XXX
extract "$name" archive || fail "Impossible de décompresser le fichier $name"