ahriman.install


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post_upgrade() {
    local breakpoints=(
        2.9.0-1
        2.12.0-1
        2.16.0-1
    )

    for v in "${breakpoints[@]}"; do
        if [[ $(vercmp "$v" "$2") -ne "-1" ]]; then
            "_${v//[.-]/_}_changes"
        fi
    done
}

_2_9_0_1_changes() {
    cat << EOF
It was found that there was an upgrade from old devtools package to the new one, which requires manual intervention:

* make sure that devtools are upgraded to the latest release;
* merge upstream configuration into local configuration (e.g. by using pacdiff);
* run setup command (i.e. ahriman service-setup) with the same arguments as did before;
* remove build chroot, e.g.: ahriman service-clean --chroot;
* update local databases: ahriman update --no-aur --no-local --no-manual -yy.

For more information kindly refer to migration notes https://ahriman.readthedocs.io/en/stable/migrations/2.9.0.html.
EOF
}

_2_12_0_1_changes() {
    cat << EOF
Whereas old local tree is still supported it is highly recommended to migrate to the new one:

* stop and disable all services;
* run service-tree-migrate as ahriman user;
* edit local configuration to avoid pointing to the old paths;
* run setup command (i.e. ahriman service-setup) with the same arguments as did before;
* update remote services in order to support new paths (or setup redirects) if any;
* enable web and timer services again by using x86_64-aur suffix,
  where x86_64 is the repository architecture and aur is the repository name.

For more information kindly refer to migration notes https://ahriman.readthedocs.io/en/stable/migrations/2.12.0.html.
EOF
}

_2_16_0_1_changes() {
    cat << EOF
In order to prepare to python 3.13 the project now uses bcrypt instead of passlib for generating and validating
passwords, because the passlib seems to be unmaintained and will be broken since then. If you are using password
authentication, you'd need to generate passwords again.

For more information kindly refer to migration notes https://ahriman.readthedocs.io/en/stable/migrations/2.16.0.html.
EOF
}