{ lib, stdenv, dokuwiki, dokuwiki-plugins }:
rec {
  backups = {
    rootDir = varDir;
    remotes = [ "eriomem" "ovh" ];
  };
  varDir = "/var/lib/dokuwiki";
  activationScript = {
    deps = [ "wrappers" ];
    text = ''
      if [ ! -d ${varDir} ]; then
        install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir} \
          ${varDir}/animals
        cp -a ${webRoot}/conf.dist ${varDir}/conf
        cp -a ${webRoot}/data.dist ${varDir}/data
        cp -a ${webRoot}/
        chown -R ${apache.user}:${apache.user} ${varDir}/config ${varDir}/data
        chmod -R 755 ${varDir}/config ${varDir}/data
      fi
      install -m 0750 -o ${apache.user} -g ${apache.group} -d ${varDir}/phpSessions
    '';
  };
  webRoot = dokuwiki.withPlugins (p: [ p.farmer p.todo ]);
  apache = rec {
    user = "wwwrun";
    group = "wwwrun";
    modules = [ "proxy_fcgi" ];
    root = webRoot;
    vhostConf = socket: ''
      Alias /dokuwiki "${root}"
      <Directory "${root}">
        DirectoryIndex index.php
        <FilesMatch "\.php$">
          SetHandler "proxy:unix:${socket}|fcgi://localhost"
        </FilesMatch>

        AllowOverride All
        Options +FollowSymlinks
        Require all granted
      </Directory>
      '';
  };
  phpFpm = rec {
    serviceDeps = [ "openldap.service" ];
    basedir = builtins.concatStringsSep ":" (
      [ webRoot varDir ] ++ webRoot.plugins);
    pool = {
      "listen.owner" = apache.user;
      "listen.group" = apache.group;
      "pm" = "ondemand";
      "pm.max_children" = "60";
      "pm.process_idle_timeout" = "60";

      # Needed to avoid clashes in browser cookies (same domain)
      "php_value[session.name]" = "DokuwikiPHPSESSID";
      "php_admin_value[open_basedir]" = "${basedir}:/tmp";
      "php_admin_value[session.save_path]" = "${varDir}/phpSessions";
    };
  };
}