emailpoubelle_ynh/sources/hooks/conf_regen/98-postfix_emailpoubelle

#!/bin/bash

source /usr/share/yunohost/helpers
install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)

set -e

do_pre_regen() {
  pending_dir=$1

  # Patch postfix conf
  postfix_main_cf="${pending_dir}/../postfix/etc/postfix/main.cf"

  # FIXME : check this file actually exists to not crash when only running this
  # hook alone

  sudo sed -e "s@^virtual_alias_maps\s*=\s*\(.*\)@virtual_alias_maps = hash:$install_dir/var/virtual,\1@"\
           -i $postfix_main_cf

}

do_post_regen() {

  regen_conf_files=$1
  
}

FORCE=${2:-0}
DRY_RUN=${3:-0}

case "$1" in
  pre)
    do_pre_regen $4
    ;;
  post)
    do_post_regen $4
    ;;
  *)
    echo "hook called with unknown argument \`$1'" >&2
    exit 1
    ;;
esac

exit 0