#!/bin/bash

set -e

do_pre_regen() {
    pending_dir=$1

    mkdir --parents "${pending_dir}/etc/apt/preferences.d"

    packages_to_refuse_from_sury="php php-fpm php-mysql php-xml php-zip php-mbstring php-ldap php-gd php-curl php-bz2 php-json php-sqlite3 php-intl openssl libssl1.1 libssl-dev"
    for package in $packages_to_refuse_from_sury; do
        echo "
Package: $package
Pin: origin \"packages.sury.org\" 
Pin-Priority: -1" >>"${pending_dir}/etc/apt/preferences.d/extra_php_version"
    done

    echo "

# PLEASE READ THIS WARNING AND DON'T EDIT THIS FILE

# You are probably reading this file because you tried to install apache2 or 
# bind9. These 2 packages conflict with YunoHost.

# Installing apache2 will break nginx and break the entire YunoHost ecosystem
# on your server, therefore don't remove those lines! 

# You have been warned.

Package: apache2
Pin: release *
Pin-Priority: -1

Package: apache2-bin
Pin: release *
Pin-Priority: -1

# Also bind9 will conflict with dnsmasq.
# Same story as for apache2.
# Don't install it, don't remove those lines.

Package: bind9
Pin: release *
Pin-Priority: -1
" >>"${pending_dir}/etc/apt/preferences.d/ban_packages"

}

do_post_regen() {
    regen_conf_files=$1

    # Make sure php7.4 is the default version when using php in cli
    update-alternatives --set php /usr/bin/php7.4
}

do_$1_regen ${@:2}