immuarch.install


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post_install () {
    echo '========================================================================='
    echo '||                           /!\ WARNING /!\                           ||'
    echo '========================================================================='
    echo '||                                                                     ||'
    echo '||   Installing this package is not enough to setup Immuarch.          ||'
    echo '||   Please read the README at https://framagit.org/Brumaire/immuarch  ||'
    echo '||                                                                     ||'
    echo '========================================================================='
}

pre_upgrade () {
    new_version=$(echo "$1" | cut -d "." -f 1-3 )
    old_version=$(echo "$2" | cut -d "." -f 1-3 )

    if ! mountpoint /immuarch ; then
      echo "ERROR : /immuarch is not a mountpoint, you're doing something wrong !"
      echo "To properly update this package, run immuarch-evolve -Nu, THEN install the package in interactive shell."
      return 1
    fi

    #rename config files
    if [[ "$old_version" < "0.1.1" ]] ; then
        echo '========================================================================='
        echo '||                           /!\ WARNING /!\                           ||'
        echo '========================================================================='
        echo "From 0.1.1, some immuarch config files were renamed :"
        echo "rw-subvolumes.conf => subvolumes.conf"
        echo "user-bind-mount-runtime.conf => add-bind-mount-runtime.conf"
        echo "user-fstab.conf => add-fstab.conf"
        echo "Please update your /immuarch/immuarch-etc config to comply with the new name"
    fi
}